CN112769197A

CN112769197A - Multi-purpose charging case of mobile terminal equipment that overcharges is prevented to radiating

Info

Publication number: CN112769197A
Application number: CN202110221345.XA
Authority: CN
Inventors: 詹德美
Original assignee: Mulin Guangzhou Digital Technology Co ltd
Current assignee: Mulin Guangzhou Digital Technology Co ltd
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-05-07

Abstract

The invention discloses a heat-radiating anti-overcharging multipurpose charging box for mobile terminal equipment, which comprises a box body, wherein an inner cavity is arranged in the box body, the front wall of the lower side of the inner cavity is communicated with a water inlet with a forward opening, the upper wall of the inner cavity is communicated with a through opening with an upward opening, and the right wall of the through opening is communicated with a connecting cavity with an upward opening. And avoids people from using in the charging process.

Description

Multi-purpose charging case of mobile terminal equipment that overcharges is prevented to radiating

Technical Field

The invention relates to the field of mobile terminal equipment, in particular to a radiating anti-overcharging multipurpose charging box for mobile terminal equipment.

Background

The voltage of the battery in the mobile terminal equipment in the charging process continuously rises along with the increase of the stored electric quantity, when the electric quantity stored in the battery reaches saturation, a power supply needs to be cut off, the power supply is not cut off in time, the overcharge phenomenon easily occurs, the service life of the battery is greatly reduced, the battery explosion is possibly caused, and a fire disaster is caused.

Disclosure of Invention

The invention discloses a radiating multipurpose charging box for anti-overcharging mobile terminal equipment, which comprises a box body, wherein an inner cavity is arranged in the box body, the front wall of the lower side of the inner cavity is communicated with a water inlet with a forward opening, the upper wall of the inner cavity is communicated with an opening with an upward opening, the right wall of the opening is communicated with a connecting cavity with an upward opening, a baffle plate is rotatably connected in the connecting cavity, a metal block is fixedly arranged at the left end of the baffle plate, an electromagnet is fixedly arranged in the left wall of the opening, the left end of the metal block can be sucked at the right end of the electromagnet, a connecting block is fixedly arranged on the upper wall of the inner cavity, a connecting spring is connected between the left end of the connecting block and the lower end of the right side of the baffle plate, a limiting groove is communicated with the lower wall of the left side of the inner cavity, and two brackets are fixedly arranged at the, the support is rotatably connected with a rotating threaded shaft at one end far away from the water inlet, threads with opposite rotating directions are arranged on the rotating threaded shaft at the left side and the right side, a guide block sliding left and right is arranged on the rotating threaded shaft, the lower end of the guide block slides left and right in the limiting groove, a support plate sliding up and down is arranged on the left wall of the inner cavity, a sliding groove with a downward opening is arranged in the lower end of the support plate, two sliding blocks sliding left and right are arranged in the sliding groove, a lifting rod is rotatably connected at the lower end of the sliding block, the lower end of the lifting rod is rotatably connected in the upper end of the guide block, a charging box is fixedly arranged at the upper end of the support plate, a charging cavity with an upward opening is arranged in the charging box, a radiating water flow plate is arranged at the lower wall of the charging cavity, a radiating water flow cavity penetrating from front to back is, the upper end of the left side of the heat dissipation water flow plate is provided with a positioning plate which slides left and right, a positioning spring is connected between the left end of the positioning plate and the left wall of the charging cavity, the upper ends of the front and the rear sides of the heat dissipation water flow plate are respectively provided with clamping plates which slide front and rear, the clamping plates are respectively positioned at the front and the rear sides of the positioning plate, one ends of the clamping plates, far away from the positioning plate, of the front and the rear sides of the charging cavity are respectively connected with a clamping spring, the right wall of the charging cavity is communicated with a charging connecting hole with a rightward opening, the charging connecting hole is used for charging, the lower wall of the right side of the inner cavity is fixedly provided with a limiting frame, an expansion spring cavity with an upward opening is arranged in the limiting frame, an up-and-down sliding limiting rod is arranged in the expansion spring cavity, a supporting block is fixedly connected to the upper end of the limiting rod, three through holes which are uniformly arranged and are communicated left and right are arranged in the supporting block, charging wires which slide left and right are arranged in the through holes, a charging interface is fixedly arranged at the left end of each charging wire, the charging interfaces are electrically connected with the charging wires, the three charging interfaces are respectively charging interfaces of different types, the middle charging interface is positioned right above the charging connecting hole, the right end of each charging wire extends into the inner cavity, a limiting plate is fixedly connected to the right end of each charging wire, a linking spring is connected between the left end of the limiting plate and the right end of the supporting block and plays a role in resetting, a storage battery is fixedly arranged on the lower wall of the right side of the inner cavity, the storage battery is electrically connected with the electromagnet, the storage battery is electrically connected with the charging wires, and the storage battery, the mobile terminal device can also be stored with electric energy, at the moment, the mobile terminal device needs to be charged, at the moment, the baffle plate is manually pulled to rotate leftwards and upwards by manpower, so that the connecting spring is driven to extend upwards, meanwhile, the rotating threaded shaft rotates to drive the guide block to slide towards one side close to the bracket, so that the upper end of the lifting rod is driven to move upwards, and simultaneously, the sliding block is driven to slide towards one side close to the bracket along the sliding groove, so that the support plate is driven to move upwards, the charging box is driven to move upwards, so that the charging box is driven to move into the through hole, at the moment, the mobile terminal device is manually placed in the charging cavity and placed at the upper end of the heat dissipation water flow plate, and meanwhile, the positioning spring and the clamping spring can adjust the moving directions of the clamping plate and the, and then the positioning plate and the clamping plate are utilized to fix the mobile terminal equipment in the charging cavity, the charging port of the mobile terminal equipment is right opposite to the left wall of the charging connecting hole, at the moment, the rotating threaded shaft rotates reversely to drive the guide block to slide towards one side far away from the support, so that the upper side of the lifting rod is driven to move downwards, the charging box is driven to move downwards to an initial position, the mobile terminal equipment is driven to move to a charging position, meanwhile, the baffle is manually pushed downwards leftwards, the upper wall of the opening is driven to be closed, meanwhile, the left end of the metal block is abutted against the right end of the electromagnet, and at the moment, the right charging port is manually selected and prepared to be charged.

Beneficially, a limit cavity is communicated with the left wall of the lower side of the inner cavity, the left side of the rotating threaded shaft is rotatably connected to the left wall of the limit cavity, a motor is fixedly arranged on the rear wall of the inner cavity, the left end of the motor is in power connection with a motor shaft, the left end of the motor shaft is rotatably connected to the left wall of the limit cavity, the left side and the left side of the motor shaft are respectively and fixedly connected with a transmission belt wheel, a transmission belt is connected between the two transmission belt wheels, a rotating worm is in power connection with the front end of the motor, the front end of the rotating worm is rotatably connected to the front wall of the inner cavity, a rotating worm wheel is fixedly connected to the right side of the rotating threaded shaft, the lower end of the rotating worm is meshed with the upper end of the rotating worm wheel, the motor is started to, and then drive rotatory worm wheel rotates, and then drives the right side it rotates the screw thread axle.

Beneficially, a fixed plate sleeve is fixedly arranged on the right wall of the inner cavity, a sliding rack capable of sliding left and right is arranged in the fixed plate sleeve, the left end of the sliding rack extends into the inner cavity, the sliding rack is located in the middle and is positioned right and right of the limiting plate, a rotating gear shaft is rotatably connected to the front wall and the rear wall of the inner cavity, a rotating gear is fixedly connected to the rotating gear shaft, the upper end of the rotating gear is meshed with the lower end of the sliding rack, a transmission shaft is rotatably connected to the front wall and the rear wall of the lower side of the inner cavity, a transmission worm is in power connection with the right end of the motor, the right end of the transmission worm is rotatably connected to the right wall of the rear side of the inner cavity, a transmission worm wheel is fixedly connected to the rear side of the transmission shaft, the upper end of the transmission worm is, the motor is started at the moment, the transmission worm is driven to rotate, the transmission worm wheel is further driven to rotate, the transmission shaft is driven to rotate at the same time, the transmission shaft is further driven to rotate, the transmission gear shaft is further driven to rotate, the sliding rack is driven to slide leftwards, and the limiting plate right on the left side of the sliding rack is further driven to move leftwards.

Beneficially, a switching rod is fixedly connected to the upper end of the supporting block, the upper wall of the inner cavity is communicated with an engagement hole with an upward opening, the upper side of the switching rod slides up and down in the engagement hole, the upper end of the switching rod extends to the outside, a sliding plate is fixedly arranged on the lower side of the switching rod, the right end of the sliding plate slides up and down on the right wall of the inner cavity, an engagement block is fixedly connected to the lower end of the upper side of the switching rod and the upper end of the right side of the sliding plate respectively, a limit spring is connected between the upper end of the sliding plate and the upper wall of the inner cavity, a fixed box is fixedly arranged in the upper end of the right side of the box body and in the upper wall of the right side of the inner cavity respectively, a fixture block cavity with an opening towards the side far away from the baffle is arranged in the fixed box, a rotating cavity is communicated with the left wall and right wall of the fixture, the reset spring plays a reset role, the upside is needed to be used for charging the charging interface at the moment, the switching rod is pushed downwards manually at the same time, the upside is driven to move downwards, the joining block moves downwards to the upside in the clamping block cavity, the upside of the joining block is clamped in the clamping block cavity at the upside by the two clamping blocks at the upside, the limiting spring is in an extending state at the moment, and the upside of the charging interface moves to the right side of the charging connecting hole and starts to charge.

Beneficially, a water tank is fixedly arranged on the lower wall of the front side of the inner cavity, a heat dissipation cooler is fixedly arranged on the upper end of the water tank, the interior of the heat dissipation cooler is communicated with the interior of the water tank, a water inlet pipeline is fixedly connected to the front end of the water tank, a water inlet channel which is through from front to back is arranged in the water inlet pipeline, the water inlet pipeline is arranged in the water inlet, the rear wall of the water inlet channel is communicated with the interior of the water tank, a linking pipeline is fixedly connected to the rear end of the water tank, the linking pipeline is arranged between the two brackets, a linking channel is arranged in the linking pipeline, the lower front wall of the linking channel is communicated with the interior of the water tank, the rear side of the linking pipeline is fixedly arranged in the rear wall of the inner cavity, the upper front end of the linking pipeline is fixedly connected to the rear end of the heat dissipation water flow plate, the upper front, the connecting pipeline and the linking pipeline have elasticity, the rear end of the upper side of the connecting pipeline is fixedly connected with the front end of the radiating water flow plate, a connecting channel is arranged in the connecting pipeline, the lower wall of the connecting channel is communicated with the radiating cooler, the rear wall of the upper side of the connecting channel is communicated with the front wall of the radiating water flow cavity, water is manually injected into the water tank through the water inlet channel in advance, when the mobile terminal equipment is charged, water in the water tank enters the radiating water flow cavity through the linking channel and carries out radiating protection treatment on the charged mobile terminal equipment, meanwhile, the water flow in the radiating water flow cavity takes away heat and flows into the connecting channel, meanwhile, the water flow enters the radiating cooler for cooling treatment, and the water cooled in the radiating cooler enters the water tank, and the next round of heat dissipation work is carried out.

The invention has the beneficial effects that: the invention utilizes the preset program to control the motor and the storage battery, automatically charges and cuts off the power of the mobile terminal equipment, and simultaneously carries out heat dissipation protection processing on the mobile terminal equipment in the charging process, thereby avoiding other faults such as overcharge or overheating and the like in the charging process, effectively protecting the mobile terminal equipment and avoiding fire hazard.

Drawings

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

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic overall structure diagram of a heat-dissipating anti-overcharging multipurpose charging box for a mobile terminal device according to the present invention;

FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

fig. 4 is an enlarged structural view of "C" of fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1 to 4, for the sake of convenience of description, the following orientations are now defined: 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 invention relates to a heat-radiating anti-overcharging multipurpose charging box for mobile terminal equipment, which comprises a box body 11, wherein an inner cavity 12 is arranged in the box body 11, the front wall of the lower side of the inner cavity 12 is communicated with a water inlet 65 with a forward opening, the upper wall of the inner cavity 12 is communicated with a through hole 23 with an upward opening, the right wall of the through hole 23 is communicated with a connecting cavity 17 with an upward opening, a baffle plate 20 is rotatably connected in the connecting cavity 17, the left end of the baffle plate 20 is fixedly provided with a metal block 21, the left wall of the through hole 23 is fixedly provided with an electromagnet 22, the left end of the metal block 21 can be absorbed at the right end of the electromagnet 22, the upper wall of the inner cavity 12 is fixedly provided with a connecting block 18, a connecting spring 19 is connected between the left end of the connecting block 18 and the lower end of the right side of the baffle plate 20, the lower wall of the left side of the inner cavity 12 is communicated with, threads with opposite rotation directions are arranged on the left and right rotary threaded shafts 32, guide blocks 35 sliding left and right are arranged on the rotary threaded shafts 32, the lower ends of the guide blocks 35 slide left and right in the limiting grooves 60, the left wall of the inner cavity 12 is provided with a support plate 28 sliding up and down, a sliding groove 82 with a downward opening is arranged in the lower end of the support plate 28, two sliding blocks 29 sliding left and right are arranged in the sliding groove 82, a lifting rod 30 is connected in the lower end of the sliding block 29 in a rotating manner, the lower end of the lifting rod 30 is connected in the upper end of the guide block 35 in a rotating manner, a charging box 25 is fixedly arranged at the upper end of the support plate 28, a charging cavity 24 with an upward opening is arranged in the charging box 25, a heat dissipation water flow plate 57 is arranged at the lower wall of the charging cavity 24, a heat dissipation water flow cavity 56 running through from front to back is arranged in the heat dissipation water flow plate, the upper end of the left side of the heat-dissipating water flow plate 57 is provided with a positioning plate 27 which slides left and right, a positioning spring 26 is connected between the left end of the positioning plate 27 and the left wall of the charging cavity 24, the upper ends of the front and rear sides of the heat-dissipating water flow plate 57 are respectively provided with a clamping plate 54 which slides front and rear, the clamping plates 54 at the front and rear sides are respectively positioned at the front and rear sides of the positioning plate 27, one end of the clamping plate 54 far away from the positioning plate 27 is respectively connected with a clamping spring 55 between the front and rear walls of the charging cavity 24, the right wall of the charging cavity 24 is communicated with a charging connecting hole 81 which is provided with a right opening, the charging connecting hole 81 is used for charging, the lower wall of the right side of the inner cavity 12 is fixedly provided with a limiting frame 41, an expansion spring cavity 40 with an upward opening is arranged in the limiting frame 41, a limiting rod 43 which, the upper end of the limiting rod 43 extends into the inner cavity 12, the upper end of the limiting rod 43 is fixedly connected with a supporting block 44, three through holes 79 which are uniformly arranged and are through left and right are arranged in the supporting block 44, charging wires 51 which slide left and right are arranged in the through holes 79, the left end of each charging wire 51 is fixedly provided with a charging interface 80, the charging interfaces 80 are electrically connected with the charging wires 51, the three charging interfaces 80 are charging interfaces of different models respectively, the middle charging interface 80 is positioned right of the charging connecting hole 81, the right end of each charging wire 51 extends into the inner cavity 12, the right end of each charging wire 51 is fixedly connected with a limiting plate 49, a connecting spring 50 is connected between the left end of each limiting plate 49 and the right end of the supporting block 44, the connecting spring 50 plays a resetting role, a storage battery 83 is fixedly arranged on the lower wall of the right side of the inner cavity 12, and the storage battery, the battery 83 is electrically connected to the charging wire 51, and the battery 83 is electrically connected to an external power source, and can also store electric energy, at this time, the mobile terminal device needs to be charged, at this time, the baffle 20 is manually pulled to rotate upward to drive the connecting spring 19 to extend upward, and at the same time, the rotating threaded shaft 32 rotates to drive the guide block 35 to slide toward the side close to the bracket 36, and further drive the upper end of the lifting rod 30 to move upward, and simultaneously drive the sliding block 29 to slide toward the side close to the bracket 36 along the sliding groove 82, and further drive the supporting plate 28 to move upward, and simultaneously drive the charging box 25 to move upward, and further drive the charging box 25 to move into the through hole 23, at this time, the mobile terminal device is manually placed in the charging cavity 24 and placed on the upper end of the heat dissipation water flow plate 57, meanwhile, the positioning spring 26 and the position-clamping spring 55 can adjust the moving direction of the position-clamping plate 54 and the positioning plate 27 according to the size of the mobile terminal device, so that the mobile terminal device is fixed in the charging cavity 24 by using the positioning plate 27 and the position-clamping plate 54, and the charging port of the mobile terminal device faces the left wall of the charging connection hole 81, at this time, the rotating threaded shaft 32 rotates reversely to drive the guide block 35 to slide to the side away from the bracket 36, so as to drive the lifting rod 30 to move downwards, and at the same time, drive the charging box 25 to move downwards to the initial position, so as to drive the mobile terminal device to move to the charging position, and at the same time, the baffle 20 is manually pushed downwards to the left, so as to close the upper wall of the driving through hole 23, and at the same time, the left end of the metal block 21 abuts against the right end of the electromagnet 22, at this time, and ready to begin charging it.

Beneficially, the left wall of the lower side of the inner cavity 12 is communicated with a limiting cavity 31, the left end of the rotating threaded shaft 32 on the left side is rotatably connected to the left wall of the limiting cavity 31, the rear wall of the inner cavity 12 is fixedly provided with a motor 66, the left end of the motor 66 is in power connection with a motor shaft 71, the left end of the motor shaft 71 is rotatably connected to the left wall of the limiting cavity 31, the left side and the left side of the motor shaft 71 are respectively and fixedly connected with a driving belt wheel 34, a driving belt 33 is connected between the two driving belt wheels 34, the front end of the motor 66 is in power connection with a rotating worm 37, the front end of the rotating worm 37 is rotatably connected to the front wall of the inner cavity 12, the right side of the rotating threaded shaft 32 is fixedly connected with a rotating worm wheel 38, the lower end of the rotating worm 37 is engaged with the upper end of the rotating worm wheel 38, at, meanwhile, the motor 66 drives the rotating worm 37 to rotate, which in turn drives the rotating worm wheel 38 to rotate, which in turn drives the right-hand rotating threaded shaft 32 to rotate.

Beneficially, inner chamber 12 right wall has set firmly fixed plate cover 48, be equipped with the slip rack 47 of horizontal slip in the fixed plate cover 48, slip rack 47 left end is stretched in the inner chamber 12, just slip rack 47 is located the centre just right side of limiting plate 49, the wall rotates and is connected with rotation gear shaft 46 before the inner chamber 12, it has linked firmly rotation gear 45 on the rotation gear shaft 46, rotation gear 45 upper end meshing in slip rack 47 lower extreme, the wall rotates and is connected with transmission shaft 42 before the inner chamber 12 downside, motor 66 right-hand member power is connected with drive worm 69, drive worm 69 right-hand member rotate connect in inner chamber 12 rear side right wall, it has linked firmly drive worm wheel 70 on the transmission shaft 42 rear side, drive worm wheel 70 upper end meshing in drive worm 69 lower extreme, drive shaft 42 with synchronous pulley 67 has been linked firmly respectively on the rotation gear shaft 46, two be connected with hold-in range 68 between synchronous pulley 67, start this moment motor 66 drives drive worm 69 rotates, and then drives transmission worm wheel 70 rotates, drives simultaneously transmission shaft 42 rotates, and then drives rotation gear shaft 46 rotates, drives simultaneously the slip rack 47 slides to the left, and then drives just left side of slip rack 47 limiting plate 49 moves to the left.

Advantageously, the upper end of the supporting block 44 is fixedly connected with a switching rod 15, the upper wall of the inner cavity 12 is communicated with an engagement hole 85 with an upward opening, the upper side of the switching rod 15 slides up and down in the engagement hole 85, the upper end of the switching rod 15 extends to the outside, the lower side of the switching rod 15 is fixedly connected with a sliding plate 13, the right end of the sliding plate 13 slides up and down in the right wall of the inner cavity 12, the lower end of the upper side of the switching rod 15 and the upper end of the right side of the sliding plate 13 are respectively fixedly connected with an engagement block 14, a limit spring 16 is connected between the upper end of the sliding plate 13 and the upper wall of the inner cavity 12, the upper end of the right side of the box body 11 and the upper wall of the right side of the inner cavity 12 are respectively fixedly connected with a fixed box 74, a block cavity 77 with an opening to the side far away from the baffle plate 20 is arranged in the fixed box 74, the fixed shaft 78 is rotatably connected with a clamping block 73, a return spring 75 is connected between one end of the clamping block 73, which is close to the baffle plate 20, and one side of the clamping block cavity 77, which is close to the baffle plate 20, and the return spring 75 plays a role of returning, at this time, the upper side charging interface 80 needs to be used for charging, the switching rod 15 is manually pushed downwards, so that the upper side engagement block 14 is driven to move downwards, meanwhile, the upper side engagement block 14 moves downwards to the upper side in the clamping block cavity 77, the upper side clamping block 73 clamps the upper side engagement block 14 in the clamping block cavity 77, at this time, the limiting spring 16 is in an extension state, and at the same time, the upper side charging interface 80 moves to the right side of the charging connection hole 81, and starts to perform charging operation.

Beneficially, a water tank 61 is fixedly arranged on the lower wall of the front side of the inner cavity 12, a heat dissipation cooler 62 is fixedly arranged on the upper end of the water tank 61, the interior of the heat dissipation cooler 62 is communicated with the interior of the water tank 61, a water inlet pipe 64 is fixedly connected to the front end of the water tank 61, a water inlet channel 63 which is through from front to back is arranged in the water inlet pipe 64, the water inlet pipe 64 is positioned in the water inlet 65, the rear wall of the water inlet channel 63 is communicated with the interior of the water tank 61, a linking pipe 59 is fixedly connected to the rear end of the water tank 61, the linking pipe 59 is positioned between the two brackets 36, a linking channel 58 is arranged in the linking pipe 59, the lower front wall of the linking channel 58 is communicated with the interior of the water tank 61, the rear side of the linking pipe 59 is fixedly arranged in the rear wall of the inner cavity 12, the upper front wall of the linking pipe 59 is fixedly connected to the rear end of the, the upper end of the heat dissipation cooler 62 is fixedly connected with the connecting pipeline 52, the connecting pipeline 52 and the connecting pipeline 59 have elasticity, the upper rear end of the connecting pipeline 52 is fixedly connected with the front end of the heat dissipation water flow plate 57, the connecting channel 53 is arranged in the connecting pipeline 52, the lower wall of the connecting channel 53 is communicated with the interior of the heat dissipation cooler 62, the upper rear wall of the connecting channel 53 is communicated with the front wall of the heat dissipation water flow cavity 56, at the moment, water is manually injected into the water tank 61 through the water inlet channel 63 in advance, when the mobile terminal device is charged, at the moment, water in the water tank 61 enters the heat dissipation water flow cavity 56 through the connecting channel 58 and carries out heat dissipation protection treatment on the charged mobile terminal device, meanwhile, the water flow of the heat dissipation water flow cavity 56 takes away heat and flows into the connecting channel 53, and simultaneously, the water flow enters the heat dissipation cooler 62 for cooling treatment, and the water cooled and treated in the heat dissipation cooler 62 enters the water tank 61 and performs the next heat dissipation operation.

The following describes in detail the usage steps of the heat-dissipating anti-overcharge mobile terminal device multipurpose charging box in this document with reference to fig. 1 to 4:

initially, it is located natural state to link up spring 50, reset spring 75 and connecting spring 19, and slides rack 47 and limiting plate 49 and be in right extreme position, and the upside interface 80 that charges is the type-c interface, and the middle interface 80 that charges is the micro USB interface, and the downside interface 80 that charges is the lightning interface, and the middle interface 80 that charges is located the connecting hole 81 that charges and just right side, and the box 25 that charges simultaneously is in lower extreme position.

At this time, the mobile terminal device needs to be charged, at this time, the baffle 20 is manually pulled to rotate upward to drive the connecting spring 19 to extend upward, and the motor 66 is started to drive the motor shaft 71 to rotate, and further drive the left-side rotating threaded shaft 32 to rotate, and at the same time, the motor 66 drives the rotating worm 37 to rotate, and further drive the rotating worm wheel 38 to rotate, and further drive the right-side rotating threaded shaft 32 to rotate, and simultaneously drive the left and right side guide blocks 35 to slide toward the side close to the bracket 36, and further drive the upper end of the lifting rod 30 to move upward, and simultaneously drive the sliding block 29 to slide toward the side close to the bracket 36 along the sliding groove 82, and further drive the support plate 28 to move upward, and simultaneously drive the charging box 25 to move upward, and further drive the charging box 25 to move into the through hole 23, at this time, the mobile terminal, meanwhile, the positioning spring 26 and the positioning spring 55 can adjust the moving direction of the clamping plate 54 and the positioning plate 27 according to the size of the mobile terminal device, so that the mobile terminal device is fixed in the charging cavity 24 by the positioning plate 27 and the clamping plate 54, and the charging port of the mobile terminal device is opposite to the left wall of the charging connection hole 81, at this time, the motor 66 indirectly controls the left and right rotating threaded shafts 32 to rotate reversely, the guide block 35 is driven to slide to the side away from the bracket 36, the lifting rod 30 is driven to move upwards and downwards, the charging box 25 is driven to move downwards to the initial position, so that the mobile terminal device is driven to move to the charging position, meanwhile, the baffle 20 is manually pushed downwards and leftwards, the upper wall of the driving port 23 is closed, meanwhile, the left end of the metal block 21 is abutted to the right end of the electromagnet 22, at this time, an appropriate charging port 80 is manually selected, meanwhile, the motor 66 drives the transmission worm 69 to rotate, further drives the transmission worm wheel 70 to rotate, further drives the transmission shaft 42 to rotate, further drives the rotation gear shaft 46 to rotate, further drives the sliding rack 47 to slide leftwards, further drives the limiting plate 49 on the right left side of the sliding rack 47 to move leftwards, further drives the intermediate charging wire 51 and the charging interface 80 to slide leftwards, further drives the intermediate charging interface 80 to extend into the charging connecting hole 81 and be inserted into the charging port of the mobile terminal device in the charging cavity 24, at this time, the program control starts the storage battery 83, and carries out power transmission on the intermediate charging wire 51 and the charging interface 80, further charges the mobile terminal device, meanwhile, the storage battery 83 controls the electromagnet 22 to be electrified, the electromagnet 22 generates magnetic force by itself, meanwhile, the left end of the metal block 21 is absorbed at the right end of the electromagnet 22, and cannot be, at the moment, the program automatically closes the electric power of the storage battery 83 for transmission, and meanwhile, the program control motor 66 drives the transmission worm 69 to reversely rotate, so that the rotating gear 45 is indirectly driven to reversely rotate, the sliding rack 47 is driven to move rightwards to the initial position, meanwhile, under the action of the self elasticity of the connecting spring 50, the middle charging interface 80 is driven to be separated from the charging interface of the mobile terminal device, the middle charging wire 51 and the charging interface 80 are driven to move rightwards to the initial position, meanwhile, the storage battery 83 controls the electromagnet 22 to lose the magnetic force, so that the baffle 20 can be manually pulled upwards, the upper wall of the through hole 23 is opened, and the mobile terminal device is prevented from being;

when the upper charging interface 80 is needed to be used for charging, the switching rod 15 is pushed downwards manually, the upper connecting block 14 is driven to move downwards, the upper connecting block 14 moves downwards into the upper clamping block cavity 77, the upper clamping blocks 73 clamp the upper connecting block 14 in the upper clamping block cavity 77, the limiting spring 16 is in an extension state, the upper charging interface 80 moves to the right side of the charging connecting hole 81, and charging is started, if the lower charging interface 80 is needed to be used for charging, the switching rod 15 is pulled upwards manually, the lower connecting block 14 is driven to move upwards, the lower connecting block 14 moves upwards into the lower clamping block cavity 77, the lower clamping blocks 73 clamp the lower connecting block 14 in the lower clamping block cavity 77, the limiting spring 16 is in a compression state, and the lower charging interface 80 moves to the right side of the charging connecting hole 81, and starting charging work;

at this moment, water is injected into the water tank 61 through the water inlet channel 63 manually in advance, in the charging process of the mobile terminal device, at this moment, the water inside the water tank 61 enters the heat dissipation water flow cavity 56 through the connecting channel 58, the heat dissipation protection treatment is carried out on the mobile terminal device during charging, meanwhile, the heat is taken away by the water flow in the heat dissipation water flow cavity 56 and flows into the connecting channel 53, meanwhile, the water flow enters the heat dissipation cooler 62 for cooling treatment, and the water after cooling treatment in the heat dissipation cooler 62 enters the water tank 61 and carries out the next round of heat dissipation work.

The above-mentioned embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a can radiating prevent overcharging multi-purpose charging case of mobile terminal equipment, includes the box, its characterized in that: an inner cavity is arranged in the box body, the front wall of the lower side of the inner cavity is communicated with a water inlet with a forward opening, the upper wall of the inner cavity is communicated with an opening with an upward opening, the right wall of the opening is communicated with a linking cavity with an upward opening, a baffle is rotatably connected in the linking cavity, a metal block is fixedly arranged at the left end of the baffle, an electromagnet is fixedly arranged in the left wall of the opening, the left end of the metal block can be sucked at the right end of the electromagnet, a connecting block is fixedly arranged on the upper wall of the inner cavity, a connecting spring is connected between the left end of the connecting block and the lower end of the right side of the baffle, the lower wall of the left side of the inner cavity is communicated with a limiting groove, two brackets are fixedly arranged at the lower wall of the limiting groove, one end of the bracket, which is far away from, the lower end of the guide block slides leftwards and rightwards in the limiting groove, the left wall of the inner cavity is provided with a support plate which slides upwards and downwards, the lower end of the support plate is internally provided with a sliding groove with a downward opening, the sliding groove is internally provided with two sliding blocks which slide leftwards and rightwards, the lower end of the sliding block is rotationally connected with a lifting rod, the lower end of the lifting rod is rotationally connected in the upper end of the guide block, the upper end of the support plate is fixedly provided with a charging box, a charging cavity with an upward opening is arranged in the charging box, the lower wall of the charging cavity is provided with a radiating water flow plate, a radiating water flow cavity which is communicated from front to back is arranged in the radiating water flow plate, the radiating water flow plate can carry out radiating protection on a mobile terminal device during charging, the upper end of the left side of the radiating water flow plate is provided with a positioning plate which slides leftwards and rightwards, a, the clamping plates are respectively positioned at the front side and the rear side of the positioning plate, one end of the clamping plates at the front side and the rear side, which is far away from the positioning plate, is respectively connected with a clamping spring between the front wall and the rear wall of the charging cavity, the right wall of the charging cavity is communicated with a charging connecting hole with a right opening, the charging connecting hole is used for charging, a limiting frame is fixedly arranged at the lower wall of the right side of the inner cavity, an expansion spring cavity with an upward opening is arranged in the limiting frame, a limiting rod which slides up and down is arranged in the expansion spring cavity, an expansion spring is connected between the lower end of the limiting rod and the lower wall of the expansion spring cavity, the upper end of the limiting rod extends into the inner cavity, a supporting block is fixedly connected at the upper end of the limiting rod, three through holes which are uniformly arranged and are communicated with, the utility model discloses a solar charging device, including supporting shoe, charging wire, charging interface, limiting plate, electromagnet, charging wire, power supply, charging interface, power supply, charging wire, power supply.

2. The heat-dissipating anti-overcharging multi-purpose charging case for mobile terminal equipment according to claim 1, characterized in that: the utility model discloses a motor, including inner chamber downside, motor shaft, rotating threaded shaft, transmission belt wheel, motor front end, rotatory threaded shaft left end, transmission belt wheel, two, transmission belt wheel, motor shaft left end power is connected with the motor shaft, motor shaft left end rotate connect in spacing chamber left wall, motor shaft left side and left side have been linked firmly respectively on the rotatory threaded shaft, two be connected with the drive belt between the transmission belt wheel, motor front end power is connected with rotatory worm, rotatory worm front end rotate connect in the inner chamber antetheca, right side rotatory threaded shaft has been linked firmly rotatory worm wheel on the right side, rotatory worm lower extreme meshing in rotatory worm wheel upper end.

3. The heat-dissipating anti-overcharging multi-purpose charging case for mobile terminal equipment according to claim 2, characterized in that: a fixed plate sleeve is fixedly arranged on the right wall of the inner cavity, a sliding rack which slides left and right is arranged in the fixed plate sleeve, the left end of the sliding rack extends into the inner cavity, the sliding rack is positioned right side of the middle limiting plate, the front and rear walls of the inner cavity are rotationally connected with a rotating gear shaft, the rotating gear shaft is fixedly connected with a rotating gear, the upper end of the rotating gear is meshed with the lower end of the sliding rack, the front wall and the rear wall of the lower side of the inner cavity are rotationally connected with a transmission shaft, the right end of the motor is in power connection with a transmission worm, the right end of the transmission worm is rotationally connected with the right wall of the rear side of the inner cavity, the rear side of the transmission shaft is fixedly connected with a transmission worm wheel, the upper end of the transmission worm wheel is meshed with the lower end of the transmission worm, synchronous belt wheels are fixedly connected to the transmission shaft and the transmission gear shaft respectively, and a synchronous belt is connected between the two synchronous belt wheels.

4. The heat-dissipating anti-overcharging multi-purpose charging case for mobile terminal equipment according to claim 1, characterized in that: the upper end of the supporting block is fixedly connected with a switching rod, the upper wall of the inner cavity is communicated with an engagement hole with an upward opening, the upper side of the switching rod slides up and down in the engagement hole, the upper end of the switching rod extends to the outside, the lower side of the switching rod is fixedly provided with a sliding plate, the right end of the sliding plate slides up and down on the right wall of the inner cavity, the lower end of the upper side of the switching rod and the upper end of the right side of the sliding plate are respectively fixedly connected with an engagement block, a limit spring is connected between the upper end of the sliding plate and the upper wall of the inner cavity, a fixed box is respectively and fixedly arranged in the upper end of the right side of the box body and the upper wall of the right side of the inner cavity, a fixture block cavity with an opening towards one side far away from the baffle is arranged in the fixed box, the left wall and the right wall of the fixture cavity are respectively communicated with, the reset spring plays a reset role.

5. The heat-dissipating anti-overcharging multi-purpose charging case for mobile terminal equipment according to claim 1, characterized in that: the inner cavity front side lower wall is fixedly provided with a water tank, the upper end of the water tank is fixedly provided with a heat dissipation cooler, the interior of the heat dissipation cooler is communicated with the interior of the water tank, the front end of the water tank is fixedly connected with a water inlet pipeline, a water inlet channel which is communicated with the front and the back is arranged in the water inlet pipeline, the rear wall of the water inlet channel is communicated with the interior of the water tank, the rear end of the water tank is fixedly connected with a linking pipeline which is arranged between the two brackets and is internally provided with a linking channel, the lower side front wall of the linking channel is communicated with the interior of the water tank, the rear side of the linking pipeline is fixedly arranged in the rear wall of the inner cavity, the upper side front end of the linking pipeline is fixedly connected with the rear end of the heat dissipation water flow plate, the upper side front wall of the linking channel is communicated with the rear wall of the heat dissipation, and the connecting pipeline have elasticity, the rear end of the upper side of the connecting pipeline is fixedly connected with the front end of the radiating water flow plate, a connecting channel is arranged in the connecting pipeline, the lower wall of the connecting channel is communicated with the inside of the radiating cooler, and the rear wall of the upper side of the connecting channel is communicated with the front wall of the radiating water flow cavity.