CN115548899A

CN115548899A - Block terminal with loss prevention protect function

Info

Publication number: CN115548899A
Application number: CN202211275300.1A
Authority: CN
Inventors: 上官兵克; 张慧娟; 简胜财
Original assignee: Shenzhen Detiantai Technology Co ltd
Current assignee: Shenzhen Detiantai Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2022-12-30

Abstract

The invention provides a distribution box with a loss prevention protection function, and relates to the technical field of distribution boxes. The air cooling system comprises a shell assembly, an air supply assembly and a heat dissipation cleaning assembly, wherein the shell assembly comprises a rain shielding plate, a lightning rod, a distribution box shell and a component mounting frame, the rain shielding plate is fixedly connected to a first end of a damping spring, a second end of the damping spring is fixedly connected to the distribution box shell, the lightning rod and the component mounting frame are fixedly connected to the distribution box shell, the air supply assembly and the heat dissipation cleaning assembly are also fixedly connected to the distribution box shell, air entering the distribution box shell is cooled through the heat dissipation cleaning assembly, then cold air is made to circulate in a channel in the distribution box through the air supply assembly, heat dissipation is conducted on components in the distribution box, and finally the air is discharged.

Description

Block terminal with loss prevention protect function

Technical Field

The invention relates to the technical field of distribution boxes, in particular to a distribution box with a loss prevention protection function.

Background

The block terminal has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, uses more generally, operates reliable and stable, and space utilization is high, takes up an area of and just has the characteristics of environmental protection effect less, because a large amount of electric power needs at the building construction place, consequently the block terminal in this place is the most common.

When the block terminal used, inside components and parts can produce a large amount of heat, therefore the heat-sinking capability of block terminal is very important, and the block terminal is when continuously inhaleing the outside air, and the filter screen of entrance can be attached to a large amount of impurity, can influence the heat-sinking capability of block terminal if a large amount.

The publication number is: the invention of CN107611826B discloses a protective distribution box for building construction, which comprises a distribution box and the like; the novel distribution box has the advantages that the novel distribution box is strong in environment using capacity and not prone to being damaged by external force.

But above-mentioned device also has a problem, because the installation place is at the construction site, raise dust gets into the block terminal in the unable air of avoiding of the more the device of its raise dust, at first can block up the vent after the raise dust gets into the block terminal and lead to the ventilation effect to reduce, the radiating effect reduces promptly, moreover the raise dust can influence components and parts work and damage components and parts even on attaching to electrical components, secondly just so great vent can make the mouse or the honeybee can get into the block terminal and build the nest or nest and influence the block terminal and use, moreover be exactly when the moisture in the air is too big, can influence electrical components work and damage even after the moisture accumulation.

Disclosure of Invention

In order to solve the above problems, the present invention provides the following technical solutions: the utility model provides a block terminal with loss prevention protect function, including shell subassembly, the clean subassembly of air supply subassembly and heat dissipation, shell subassembly include dash board, lightning rod, block terminal shell and components and parts mounting bracket, dash board fixed connection is served at damping spring's first, damping spring's second end fixed connection is on the block terminal shell, fixedly connected with lightning rod and components and parts mounting bracket on the block terminal shell, go back the clean subassembly of fixedly connected with air supply subassembly and heat dissipation on the block terminal shell, refrigerate the air that will get into the block terminal shell through the clean subassembly of heat dissipation, then make the circulation of cold air in the passageway of block terminal through the air supply subassembly, dispel the heat to the components and parts in the block terminal, discharge the air at last.

Preferably, the clean subassembly of heat dissipation include the air inlet filter screen, air inlet filter screen fixed connection is on the go-between, go-between fixed connection is under on the division board, the go-between still rotates to be connected on the chimney, sliding connection has last division board on the division board down, go up division board fixed connection on clean main shaft, still sliding connection has a rotor on the clean main shaft, the rotor rotates to be connected on the support frame, support frame fixed connection is on the block terminal shell, still rotate on the clean main shaft and be connected with the clamp plate.

Preferably, the cleaning main shaft is fixedly connected with a transmission shaft, the transmission shaft is slidably connected with a first end of a connecting rod, the connecting rod is rotatably connected to a connecting rod rotating shaft, the connecting rod rotating shaft is fixedly connected to a shell of the distribution box, a second end of the connecting rod is slidably connected to a sliding shaft, the first end of the sliding shaft is slidably connected between the two limiting sliding frames, and the second end of the sliding shaft is slidably connected to a groove in the special-shaped rotating wheel.

Preferably, the abnormal shape rotate round fixed connection on the second ratchet axle, epaxial fixedly connected with spacing ring frame of second ratchet and spacing axis of rotation, second ratchet axle sliding connection is on the ratchet support, ratchet support fixed connection is on the block terminal shell, epaxial still fixedly connected with second ratchet of second ratchet, go back the fixedly connected with swinging arms rotation axis on the block terminal shell, the swing arms rotation is connected with the swinging arms on the swinging arms rotation axis, the first end and the second ratchet meshing of swinging arms, the second end and the cam in close contact with of swinging arms, the first end fixedly connected with reset spring's of swinging arms first end, reset spring's second end fixed connection is on the supporting shoe that resets, reset supporting shoe fixed connection is on the block terminal shell.

Preferably, cam fixed connection on the first end of first ratchet axle, first ratchet axle rotates to be connected on first support, first support fixed connection is on the block terminal shell, the first ratchet of second end fixedly connected with of first ratchet axle, still fixed mounting has the first end of first spring on the block terminal shell, the second end fixed connection of first spring is on the water tank rack, water tank rack and first ratchet meshing.

Preferably, the water tank rack is fixedly connected to the water storage tank, the water storage tank is connected with the water tank valve in a sliding mode, the convex block on the water tank valve is fixedly connected with the first end of the water tank spring, the second end of the water tank spring is fixedly connected to the convex block on the water storage tank, the water storage tank is connected to the water storage tank sliding frame and the guide pipe in a sliding mode, and the water tank spring is fixedly connected to the refrigeration support.

Preferably, the guide pipe is fixedly connected to the water tank, the water tank is fixedly connected to the refrigeration support, a semiconductor and a sliding shaft are fixedly mounted on the water tank, and the semiconductor is fixedly connected with the refrigeration piece.

Preferably, the air supply assembly comprises a motor, the motor is fixedly mounted on an air supply support, the air supply support is fixedly connected to a distribution box shell, special-shaped teeth are rotationally connected to the motor, an air supply third support is fixedly connected to the distribution box shell, an air supply second support and a fan are rotationally connected to the air supply third support, a first end of the air supply second support is rotationally connected with a driving wheel, a second end of the air supply second support is slidably connected with an air supply connecting rod, the fan is in frictional connection with the air supply second support, and the air supply second support is in frictional connection with the driving wheel.

Preferably, the air supply connecting rod is fixedly connected to the air supply sliding rod, the air supply sliding rod is provided with a sliding groove, the air supply sliding rod is connected with an air supply swinging rod in a sliding mode, and the air supply swinging rod is rotatably connected to the shell of the distribution box.

The invention provides a distribution box with a loss prevention protection function, which has the following beneficial effects: (1) The semiconductor refrigeration is utilized to refrigerate air entering the distribution box, and cold air is conveyed to the mounting position of components of the distribution box through the fan to dissipate heat of the components, so that the components are prevented from being damaged due to high temperature; (2) When air is refrigerated, the generated water is stored in the water storage tank, when the water in the water storage tank reaches a certain amount, the water is transmitted by utilizing gravitational potential energy, and the filter screen is cleaned by utilizing the water, so that the filter screen cannot be blocked, the air cannot pass through the filter screen, and the heat dissipation capacity of the distribution box is lost; (3) Damping spring is installed at the distribution box top, avoids damaging the distribution box because the debris of top drops.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a left side view of the overall structure of the present invention.

Fig. 3 is a cross-sectional view of the housing of the present invention.

Fig. 4 is a schematic structural diagram of the air supply assembly of the present invention.

Fig. 5 is a schematic view of the reservoir of the present invention.

FIG. 6 is a schematic view of the structure of the swing lever of the present invention.

Fig. 7 is a schematic structural view of the special-shaped rotating wheel of the invention.

FIG. 8 is a schematic view of a rotary drum according to the present invention.

Fig. 9 is an enlarged view of a portion of a structure in fig. 7.

In the figure: 1-a housing assembly; 2-an air supply assembly; 3-a heat dissipating cleaning component; 101-a flashing; 102-a damping spring; 103-a lightning rod; 104-a distribution box housing; 105-a component mounting block; 201-a motor; 202-air supply bracket; 203-special-shaped teeth; 204-gear; 205-a transmission wheel; 206-blowing second support; 207-a fan; 208-a supply link; 209-air supply third support; 210-air supply slide bar; 211-blast oscillating lever; 301-air intake filter screen; 302-air outlet filter screen; 303-refrigerating plate; 304-a catheter; 305-a water reservoir; 306-a tank spring; 307-tank valve; 308-tank rack; 309-first ratchet; 310-a first spring; 311-a first bracket; 312-a cam; 313-a swing lever; 314-swing lever rotation axis; 315-first ratchet shaft; 316-second ratchet; 317-ratchet wheel bracket; 318-a second ratchet shaft; 319-limit ring holder; 320-limiting rotating shaft; 321-special-shaped rotating wheels; 322-connecting rod; 323-cleaning the main shaft; 324-a drive shaft; 325-a limit support rod; 326-limit carriage; 327-connecting rod rotation axis; 328-a rotating cylinder; 329-rotating chute; 330-a support frame; 331-a platen; 332-upper separator plate; 333-lower isolation plate; 334-connecting rings; 335-a funnel; 336-sliding shaft; 337-a refrigeration support; 338-a semiconductor; 339-a water tank; 340-a return spring; 341-reset support block; 342-cistern carriage.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example (b): referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, a distribution box with a loss prevention function includes a housing assembly 1, an air supply assembly 2 and a heat dissipation cleaning assembly 3, where the housing assembly 1 includes a rain shield 101, a lightning rod 103, a distribution box housing 104 and a component mounting bracket 105, the rain shield 101 is fixedly connected to a first end of a damping spring 102, a second end of the damping spring 102 is fixedly connected to the distribution box housing 104, the distribution box housing 104 is fixedly connected to the lightning rod 103 and the component mounting bracket 105, the distribution box housing 104 is further fixedly connected to the air supply assembly 2 and the heat dissipation cleaning assembly 3, air entering the distribution box housing 104 is cooled by the heat dissipation cleaning assembly 3, and then cold air is circulated in a channel in the distribution box through the air supply assembly 2 to dissipate heat of components in the distribution box, and finally the air is exhausted.

As shown in fig. 5 and 8, the heat dissipation cleaning assembly 3 includes an air inlet screen 301, the air inlet screen 301 is fixedly connected to a connecting ring 334, the connecting ring 334 is fixedly connected to a lower isolation plate 333, the connecting ring 334 is further rotatably connected to a ventilation duct 335, an upper isolation plate 332 is slidably connected to the lower isolation plate 333, the upper isolation plate 332 is fixedly connected to a cleaning spindle 323, the cleaning spindle 323 is further slidably connected to a rotating cylinder 328, the rotating cylinder 328 is rotatably connected to a supporting frame 330, the supporting frame 330 is fixedly connected to the distribution box housing 104, and the cleaning spindle 323 is further rotatably connected to a pressing plate 331.

Two mutually crossed rotating chutes 329 are arranged on the rotating cylinder 328, chutes are arranged at the upper end and the lower end of the rotating cylinder 328, the first limiting ring frame 319 slides in the chute on the rotating cylinder 328, when the first limiting ring frame 319 completely leaves the two chutes on the upper end and the lower end of the rotating cylinder 328, the first limiting rotating shaft 320 enters one of the rotating chutes 329, when the first limiting rotating shaft 320 rotates, the first limiting rotating shaft 320 drives the rotating cylinder 328 to rotate, when the first limiting rotating shaft 320 leaves the rotating chute 329, the rotating cylinder 328 stops rotating, the second limiting ring frame 319 enters the chute on the rotating cylinder 328, when the second limiting ring frame 319 leaves the rotating cylinder 328, the second limiting rotating shaft 320 enters the second rotating chute 329, and at the moment, the rotating cylinder 328 rotates reversely to circulate.

When the cleaning main shaft 323 moves downwards and the pressure plate 331 touches water, the pressure plate 331 is jacked up, the pressure plate 331 becomes horizontal, and therefore a downward pressure is formed to press the water out of the intake filter screen 301, and the intake filter screen 301 is cleaned.

The rotating cylinder 328 is provided with a convex block, so that the cleaning main shaft 323 can move up and down in the rotating cylinder 328, and meanwhile, the cleaning main shaft 323 can drive the rotating cylinder 328 to rotate.

As shown in fig. 6, a transmission shaft 324 is fixedly connected to the cleaning main shaft 323, a first end of a connecting rod 322 is slidably connected to the transmission shaft 324, the connecting rod 322 is rotatably connected to a connecting rod rotating shaft 327, the connecting rod rotating shaft 327 is fixedly connected to the distribution box housing 104, a second end of the connecting rod 322 is slidably connected to a sliding shaft 336, the first end of the sliding shaft 336 is slidably connected between the two limit sliding frames 326, and the second end of the sliding shaft 336 is slidably connected to a groove on the special-shaped rotating wheel 321.

As shown in fig. 7, a slot is formed in the groove of the special-shaped rotating wheel 321, so that the sliding shaft 336 always slides in the groove of the special-shaped rotating wheel 321 and cannot be separated from the special-shaped rotating wheel 321, when the special-shaped rotating wheel 321 rotates, the sliding shaft 336 slides on the groove of the special-shaped rotating wheel 321 due to the limitation of the limit sliding frame 326 and moves up and down on the limit sliding frame 326, so as to drive the connecting rod 322 to rotate, and the connecting rod 322 drives the cleaning main shaft 323 to move up and down in the rotating cylinder 328 through the transmission shaft 324.

The special-shaped rotating wheel 321 is fixedly connected to the second ratchet wheel shaft 318, the second ratchet wheel shaft 318 is fixedly connected with a limiting ring frame 319 and a limiting rotating shaft 320, the second ratchet wheel shaft 318 is connected to the ratchet wheel support 317 in a sliding mode, the ratchet wheel support 317 is fixedly connected to the distribution box shell 104, the second ratchet wheel shaft 318 is further fixedly connected to the second ratchet wheel 316, the distribution box shell 104 is further fixedly connected to a swing rod rotating shaft 314, the swing rod rotating shaft 314 is connected to a swing rod 313 in a rotating mode, a first end of the swing rod 313 is meshed with the second ratchet wheel 316, a second end of the swing rod 313 is in close contact with the cam 312, a first end of a return spring 340 is fixedly connected to the first end of the swing rod 313, a second end of the return spring 340 is fixedly connected to a return supporting block 341, and the return supporting block 341 is fixedly connected to the distribution box shell 104.

When the cam 312 rotates, the cam 312 pushes the swing rod 313 to rotate back and forth within a small range, the teeth on the first end of the swing rod 313 drive the second ratchet wheel 316 to rotate, only when the first end of the swing rod 313 rotates counterclockwise through the second ratchet wheel 316, the power of the second ratchet wheel 316 is transmitted to the second ratchet wheel shaft 318, and then the second ratchet wheel shaft 318 drives the limit ring rack 319, the limit rotating shaft 320 and the special-shaped rotating wheel 321 to rotate. The reset of the swing lever 313, that is, the clockwise rotation of the first end of the swing lever 313, is assisted by the reset spring 340 and the reset support block 341.

As shown in fig. 5, the cam 312 is fixedly connected to a first end of a first ratchet shaft 315, the first ratchet shaft 315 is rotatably connected to a first bracket 311, the first bracket 311 is fixedly connected to the distribution box housing 104, a second end of the first ratchet shaft 315 is fixedly connected to a first ratchet 309, a first end of a first spring 310 is further fixedly mounted on the distribution box housing 104, a second end of the first spring 310 is fixedly connected to a water tank rack 308, and the water tank rack 308 is engaged with the first ratchet 309.

The water tank rack 308 is fixedly connected to the water tank 305, the water tank 305 is slidably connected with the water tank valve 307, a first end of the water tank spring 306 is fixedly connected to a projection on the water tank valve 307, a second end of the water tank spring 306 is also fixedly connected to a projection on the water tank 305, the water tank 305 is slidably connected to the water tank carriage 342 and the guide pipe 304, and the water tank spring 306 is fixedly connected to the refrigeration support 337.

When the water tank 305 is filled with condensed water, the water tank 305 moves downward due to the gravity increase, the teeth of the tank rack 308 drive the first ratchet 309 to rotate, and the first ratchet 309 drives the cam 312 to rotate.

The limiting support rod 325 is fixedly connected to the ventilating duct 335, after the bump on the water tank valve 307 is in contact with the limiting support rod 325, the water tank valve 307 does not move downwards along with the water storage tank 305, when the water storage tank 305 continues to move downwards, an opening is formed between the water storage tank 305 and the water tank valve 307, water in the water storage tank 305 flows into the ventilating duct 335, after certain water flows out, the gravity of the water storage tank 305 becomes small, the water storage tank 305 moves upwards, and the water tank valve 307 is reset through the water tank spring 306.

The cleaning spindle 323 divides the space inside the limit support rod 325 into two parts, so that the water only flows into the same side at the same time.

As shown in fig. 9, the conduit 304 is fixedly connected to a water tank 339, the water tank 339 is fixedly connected to a refrigeration bracket 337, a semiconductor 338 and a sliding shaft 336 are fixedly mounted on the water tank 339, and a refrigeration sheet 303 is fixedly connected to the semiconductor 338.

After the outside air passes through air inlet filter screen 301 and gets into, during through refrigeration piece 303, semiconductor 338 control refrigeration piece 303 cools off the air, the rivers that the cooling produced are intake in the case 339, flow into in the water storage box 305 through pipe 304, semiconductor 338 is when control refrigeration piece 303 cools off, semiconductor 338 can produce certain heat, make water tank 339 heated, dispel the heat to water tank 339 through sliding shaft 336, remaining cold air can be driven by air supply subassembly 2 and flow into in the block terminal, advance sliding shaft 336 at last, dispel the heat to sliding shaft 336, hot-air passes through air-out filter screen 302 outflow block terminal at last.

As shown in fig. 4, the air supply assembly 2 includes a motor 201, the motor 201 is fixedly mounted on an air supply support 202, the air supply support 202 is fixedly connected to the distribution box housing 104, the motor 201 is rotatably connected to a deformed tooth 203, a third air supply support 209 is further fixedly connected to the distribution box housing 104, a second air supply support 206 and a fan 207 are rotatably connected to the third air supply support 209, a first end of the second air supply support 206 is rotatably connected to a driving wheel 205, a second end of the second air supply support 206 is slidably connected to an air supply connecting rod 208, the fan 207 is frictionally connected to the second air supply support 206, and the second air supply support 206 is also frictionally connected to the driving wheel 205.

Supply power to motor 201 through installing solar panel on dash board 101, motor 201 drives profile shape tooth 203 and rotates, be equipped with the tooth on the profile shape tooth 203, profile shape tooth 203 meshes with gear 204, the air supply second support 206 has clockwise pivoted power in the effect of gravity, fan 207 is when profile shape tooth 203 clockwise rotation, fan 207 also clockwise rotates, thereby profile shape tooth 203 and gear 204 mesh always, and profile shape tooth 203 drives gear 204 and rotates, gear 204 drives the drive wheel 205 and rotates, drive wheel 205 drives fan 207 through the belt and rotates, and then the air flow in the control block terminal, make the refrigerated air of slice 303 dispel the heat to the components and parts of components and parts refrigeration mounting bracket 105 department.

Air supply connecting rod 208 fixed connection on air supply slide bar 210, be equipped with the spout on air supply slide bar 210, air supply slide bar 210 sliding connection has air supply swinging arms 211, and air supply swinging arms 211 rotates and connects on block terminal shell 104.

When the fan 207 rotates clockwise, the air supply connecting rod 208 moves downwards to drive the air supply sliding rod 210 to move downwards, and the spiral sliding groove on the air supply sliding rod 210 controls the air supply swinging rod 211 to rotate, so that the air supply swinging rod 211 cleans up the garbage on the air inlet filter screen 301.

The rain shielding plate 101 is damped through the damping spring 102, damage to the distribution box when sundries on the upper portion fall is avoided, and damage to the distribution box due to thunder and lightning is prevented through the lightning rod 103.

During the use, the outside air passes through air inlet filter screen 301 and gets into the block terminal, cools off the air through semiconductor 338 and refrigeration piece 303, and cold air is driven by air supply assembly 2, gets into the inside heat dissipation that dispels of block terminal, and the slip axle 336 is in taking away the heat that semiconductor 338 produced after the heat dissipation, through air outlet filter screen 302 discharge block terminal.

Use in outdoor environments can result in a large amount of impurities adhering to the screen, something that can cause the screen to clog. After condensed water enters the water storage tank 305, the water storage tank 305 moves downwards, the water tank valve 307 touches the limit support rod 325, the condensed water enters the ventilating duct 335, meanwhile, the water tank rack 308 moves downwards to drive the first ratchet 309 to rotate anticlockwise, the first ratchet 309 drives the cam 312 to rotate anticlockwise, the cam 312 drives the swing rod 313 to swing back and forth, the swing rod 313 drives the second ratchet 316 to rotate anticlockwise when swinging anticlockwise, the second ratchet 316 drives the second ratchet shaft 318 to rotate anticlockwise, the second ratchet shaft 318 drives the limit ring frame 319, the limit rotating shaft 320 and the special-shaped rotating wheel 321 to rotate anticlockwise, the cleaning main shaft 323 is controlled to reciprocate up and down through the sliding shaft 336 and the connecting rod 322, when the cleaning main shaft 323 moves downwards for the first time, half of the air inlet filter screen 301 is cleaned, after the cleaning main shaft 323 comes, the rotating drum 328 is controlled to rotate through the limit rotating shaft 320, the upper isolation plate 332 on the cleaning main shaft 323 drives the lower isolation plate 333 to rotate, and the lower isolation plate 333 drives the connecting ring 334 and the air inlet filter screen 301 to rotate, so that when the cleaning main shaft 323 presses downwards for the second time, the other half of the air inlet filter screen 301 is cleaned.

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.

Claims

1. The utility model provides a block terminal with loss prevention protect function, includes shell subassembly (1), air supply subassembly (2) and the clean subassembly of heat dissipation (3), its characterized in that: shell subassembly (1) including dash board (101), lightning rod (103), block terminal shell (104) and components and parts mounting bracket (105), dash board (101) fixed connection is served at the first of damping spring (102), the second end fixed connection of damping spring (102) is on block terminal shell (104), fixedly connected with lightning rod (103) and components and parts mounting bracket (105) are gone up in block terminal shell (104), still fixedly connected with air supply subassembly (2) and the clean subassembly (3) of heat dissipation on block terminal shell (104), refrigerate the air that gets into block terminal shell (104) through the clean subassembly (3) of heat dissipation, then make the circulation in the passageway of cold air in the block terminal through air supply subassembly (2), dispel the heat to the components and parts in the block terminal, discharge the air at last.

2. The distribution box with the loss prevention function according to claim 1, wherein: clean subassembly (3) of heat dissipation include air inlet filter screen (301), air inlet filter screen (301) fixed connection is on go-between (334), go-between (334) fixed connection is on division board (333) down, go-between (334) still rotate to be connected on draft tube (335), sliding connection has last division board (332) on division board (333) down, go up division board (332) fixed connection on clean main shaft (323), it has a rotation section of thick bamboo (328) still to sliding connection on clean main shaft (323), it rotates to connect on support frame (330) to rotate a section of thick bamboo (328), support frame (330) fixed connection is on block terminal shell (104), it is connected with clamp plate (331) still to rotate on clean main shaft (323).

3. The distribution box with the loss prevention function according to claim 2, wherein: clean main shaft (323) on fixedly connected with transmission shaft (324), sliding connection has the first end of connecting rod (322) on transmission shaft (324), connecting rod (322) rotate to be connected on connecting rod rotation axis (327), connecting rod rotation axis (327) fixed connection is on block terminal shell (104), the second end sliding connection of connecting rod (322) is on sliding shaft (336), the first end sliding connection of sliding shaft (336) is between two spacing carriage (326), the second end sliding connection of sliding shaft (336) is in the inslot on heterotypic rotating wheel (321).

4. The distribution box with the loss prevention function according to claim 3, wherein: the special-shaped rotating wheel (321) is fixedly connected to the second ratchet shaft (318), the second ratchet shaft (318) is fixedly connected with a limiting ring frame (319) and a limiting rotating shaft (320), the second ratchet shaft (318) is connected to a ratchet support (317) in a sliding mode, the ratchet support (317) is fixedly connected to the distribution box shell (104), the second ratchet shaft (318) is further fixedly connected to a second ratchet wheel (316), the distribution box shell (104) is further fixedly connected to a swinging rod rotating shaft (314), the swinging rod rotating shaft (314) is rotatably connected to a swinging rod (313), the first end of the swinging rod (313) is meshed with the second ratchet wheel (316), the second end of the swinging rod (313) is in close contact with the cam (312), the first end of the swinging rod (313) is fixedly connected to the first end of the reset spring (340), the second end of the reset spring (340) is fixedly connected to the reset supporting block (341), and the reset supporting block (104) is fixedly connected to the distribution box shell (104).

5. The distribution box with the loss prevention function according to claim 4, wherein: cam (312) fixed connection on the first end of first ratchet axle (315), first ratchet axle (315) rotate to be connected on first support (311), first support (311) fixed connection is on block terminal shell (104), the second end fixedly connected with first ratchet (309) of first ratchet axle (315), still fixed mounting has the first end of first spring (310) on block terminal shell (104), the second end fixed connection of first spring (310) is on water tank rack (308), water tank rack (308) and first ratchet (309) meshing.

6. The distribution box with the loss prevention function according to claim 5, wherein: the water tank is characterized in that the water tank rack (308) is fixedly connected to the water storage tank (305), the water storage tank (305) is connected with a water tank valve (307) in a sliding mode, a first end of a water tank spring (306) is fixedly connected to a convex block on the water tank valve (307), a second end of the water tank spring (306) is fixedly connected to the convex block on the water storage tank (305), the water storage tank (305) is connected to the water storage tank sliding frame (342) and the guide pipe (304) in a sliding mode, and the water tank spring (306) is fixedly connected to the refrigeration support (337).

7. The distribution box with the loss prevention function according to claim 6, wherein: pipe (304) fixed connection on water tank (339), water tank (339) fixed connection is on refrigeration support (337), fixed mounting has semiconductor (338) and sliding shaft (336) on water tank (339), fixedly connected with refrigeration piece (303) on semiconductor (338).

8. The distribution box with the loss prevention function according to claim 1, wherein: air supply subassembly (2) including motor (201), motor (201) fixed mounting is on air supply support (202), air supply support (202) fixed connection is on block terminal shell (104), it is connected with profile teeth (203) to rotate on motor (201), still fixedly connected with air supply third support (209) on block terminal shell (104), it is connected with air supply second support (206) and fan (207) to rotate on air supply third support (209), the first end of air supply second support (206) rotates and is connected with drive wheel (205), the second end sliding connection of air supply second support (206) has air supply connecting rod (208), friction connection has air supply second support (206) on fan (207), air supply second support (206) still friction coupling is on drive wheel (205).

9. The distribution box with the loss prevention function according to claim 8, wherein: air supply connecting rod (208) fixed connection on air supply slide bar (210), be equipped with the spout on air supply slide bar (210), air supply slide bar (210) sliding connection has air supply swinging arms (211), air supply swinging arms (211) rotate to be connected on block terminal shell (104).