CN113511093A

CN113511093A - A new energy automobile fills electric pile protection box for private parking stall

Info

Publication number: CN113511093A
Application number: CN202110953032.3A
Authority: CN
Inventors: 徐金红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-10-19

Abstract

The invention relates to an electric pile protection box, in particular to a new energy automobile charging pile protection box for a private parking space. The technical problem is as follows: the utility model provides a new energy automobile fills electric pile protection box for private parking stall that has protection of full aspect and compatibility height. The technical scheme is as follows: the utility model provides a new energy automobile fills electric pile protection box for private parking stall, includes shell, fixing bolt, mounting panel, cable stores pylon, can dismantle blanking cover, hanging subassembly and door plant mechanism, and the shell is the box, and the wall is connected with fixing bolt behind the shell, is connected with the mounting panel between the fixing bolt, and mounting panel one side is connected with the cable stores pylon, and the both sides wall of shell is connected with can dismantle the blanking cover, is equipped with the hanging subassembly on the shell, is equipped with door plant mechanism on the shell. Because fill electric pile protection box both can be used for the column to fill electric pile and also can be used to wall-hanging electric pile that fills, so its compatibility obtains greatly promoting.

Description

A new energy automobile fills electric pile protection box for private parking stall

Technical Field

The invention relates to an electric pile protection box, in particular to a new energy automobile charging pile protection box for a private parking space.

Background

With the technical development of new energy automobiles, the new energy automobiles are popularized in the lives of people nowadays, many families purchase new energy electric automobiles, at present, many families have the condition that charging piles are installed in own private parking spaces to supplement the electric quantity of the electric automobiles, the private parking spaces are divided into ground parking spaces and underground parking spaces according to different environments of communities, the environments of the parking spaces on the ground are relatively open, the installed charging piles are easily damaged by strong wind and strong precipitation under severe weather conditions, the risk of accidents caused by misoperation of played children is avoided, the underground parking spaces do not worry about the problem of severe weather, but the played children still exist, and the cable probability that the charging guns are damaged by insects or mice is generated, the existing solution is to install small rain sheds or wall-mounted protection cabinets, however, the protection of the small rain sheds is not comprehensive occasionally, can only rain-proof water can't protect the human factor, wall-hanging protection cabinet compatibility is poor, can only protect wall-hanging electric pile that fills, and because it is poor that the totally enclosed heat dissipation is poor.

Therefore, research and development a new energy automobile that has protection of full aspect and compatibility is high now fills electric pile protection box.

Disclosure of Invention

In order to overcome the protection of small-size canopy comprehensive inadequately, can only the unable protection human factor of rainwater, wall-hanging protection cabinet is compatible poor, can only protect wall-hanging electric pile that fills, and because be the poor shortcoming of totally enclosed heat dissipation, technical problem: the utility model provides a new energy automobile fills electric pile protection box for private parking stall that has protection of full aspect and compatibility height.

The technical scheme is as follows: the utility model provides a new energy automobile fills electric pile protection box for private parking stall, a serial communication port, including shell, fixing bolt, mounting panel, cable stores pylon, can dismantle blanking cover, hanging subassembly and door plant mechanism, the shell is the box, and the wall is connected with fixing bolt behind the shell, is connected with the mounting panel between the fixing bolt, and mounting panel one side is connected with the cable stores pylon, and the both sides wall of shell is connected with can dismantle the blanking cover, is equipped with the hanging subassembly on the shell, is equipped with door plant mechanism on the shell.

As preferred, still including hanging the subassembly including location fixture block, connecting screw and mounting bracket, shell back wall one side is opened there are two draw-in grooves, and the slidingtype is connected with the location fixture block respectively in the draw-in groove, and location fixture block one side is connected with connecting screw, and the location fixture block passes through connecting screw to be connected with the mounting bracket, and the mounting bracket is opened there is the hole that is used for fixed mounting.

As preferred, still including door plant mechanism including deflector, activity door plant, hasp piece, stopper, flange and first reset spring, shell one side opening part is connected with the deflector, sliding connection has two activity door plants between the deflector, and the adjacent position in one side of two activity door plants is connected with the hasp piece, and one side of two activity door plants is connected with the stopper, and one side of two activity door plants is connected with the flange, is connected with first reset spring between the shell of flange and its one side that corresponds.

Preferably, the device also comprises a control mechanism, the control mechanism comprises a connecting seat, a wire rope, a reel, positioning sleeve frames, a transmission shaft, a transmission belt set, a bearing frame, a first gear, a second gear, opposite rack frames, an operating panel and a guide rail frame, the adjacent positions of one side of two movable door panels are respectively connected with the connecting seat, the positions of one side of a shell, which are close to the two sides of the movable door panels, are respectively connected with two positioning sleeve frames, the reel is rotatably connected between the two positioning sleeve frames, the wire rope is connected between the connecting seat and the reel, the bottom ends of the reel are respectively connected with the transmission shaft, the bottom of the transmission shaft is respectively connected with the transmission belt set, the position of the bottom of one side of the shell is oppositely connected with the two bearing frames, the two bearing frames are respectively connected with the transmission belt set, the transmission belt set comprises a flat belt and two belt pulleys, one of the belt pulleys is connected with the transmission shaft in the corresponding direction, another belt pulley is connected with the bearing bracket that corresponds the direction, and two bearing bracket adjacent position are connected with first gear and second gear respectively, are connected with the guide rail frame on the shell with first gear and the adjacent department of second gear, and sliding connection has subtend rack on the guide rail frame, and subtend rack contains two subtend racks, and two racks are laminated respectively in first gear and second gear, are connected with on the connecting plate of subtend rack one side and control the board.

Preferably, the heat dissipation mechanism comprises a guide mounting seat, a baffle frame, a second reset spring, a top block frame and a water guide cover, heat dissipation holes are formed in two side walls of the shell respectively, the guide mounting seat is connected to one side of the shell with the heat dissipation holes, the baffle frame is connected to the guide mounting seat in a sliding mode, the second reset spring is connected between one side of the baffle frame and the guide mounting seat, the top of one side of each heat dissipation hole is connected with the water guide cover.

Preferably, the locking mechanism comprises a fixed ring sleeve, U-shaped bolts and first supporting springs, the fixed ring sleeve is connected to one side of the control panel, the U-shaped bolts are connected in the two fixed ring sleeves in a sliding mode, annular stop blocks are arranged at the rear portions of the U-shaped bolts, the first supporting springs are connected between the annular stop blocks and the fixed ring sleeves, and two limiting grooves are formed in the bottom of one side of the shell.

Preferably, the dust-proof device further comprises a movable bottom plate assembly, the movable bottom plate assembly comprises a dust-proof plate, movable clamping blocks, a second supporting spring and a pulling block frame, the bottom of the shell is respectively connected with the dust-proof plate in a hinged mode, the dust-proof plate on one side is connected with the movable clamping blocks in a sliding mode, the second supporting springs are connected between the movable clamping blocks and the dust-proof plate on the same side, and the pulling block frame is connected between the two movable clamping blocks.

Preferably, the housing is made of stainless steel, and is used in an outdoor environment to ensure waterproofness and reliability.

The invention has the beneficial effects that: 1. because fill electric pile protection box both can be used for the column to fill electric pile and also can be used to wall-hanging electric pile that fills, so its compatibility obtains greatly promoting.

2. Fill electric pile protection box and have the protection of door plant, and can lock the door plant for the security that fills electric pile protection box has obtained the assurance.

3. Fill electric pile protection box and have the heat dissipation function, so can effectively reduce the temperature of filling electric pile in charging process, effectively prevent the emergence of potential safety hazard.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a partial perspective view of the wall hanging assembly and the door panel mechanism of the present invention.

Fig. 4 is a partial perspective view of the door panel mechanism of the present invention.

Fig. 5 is a partial perspective view of the control mechanism of the present invention.

Fig. 6 is a schematic perspective view of a part of the control mechanism and the heat dissipation mechanism of the present invention.

Fig. 7 is a schematic partial perspective view of the heat dissipation mechanism of the present invention.

Fig. 8 is a perspective view of the movable floor assembly of the present invention.

Fig. 9 is an enlarged view of part a of the present invention.

Fig. 10 is an enlarged view of part B of the present invention.

Fig. 11 is an enlarged view of the portion C of the present invention.

Description of reference numerals: 1_ housing, 2_ fixing bolt, 3_ mounting plate, 4_ cable hanger, 5_ detachable cover, 6_ wall hanging component, 61_ neck, 62_ positioning block, 63_ connecting screw, 64_ mounting bracket, 7_ door panel mechanism, 71_ guide plate, 72_ movable door panel, 73_ locking block, 74_ limiting block, 75_ convex plate, 76_ first return spring, 8_ control mechanism, 81_ connecting seat, 82_ iron wire rope, 83_ reel, 84_ positioning sleeve bracket, 85_ transmission shaft, 86_ transmission belt set, 87_ bearing bracket, 88_ first gear, 89_ second gear, 810_ opposite rack bracket, 811_ control plate, 812_ guide rail bracket, 9_ heat dissipation mechanism, 90_ heat dissipation hole, 91_ guide mounting seat, 92_ baffle bracket, 93_ second return spring, 94_ top block bracket, 95_ water guide cover, 10_ locking mechanism, 101_ fixing ring bracket, 102_ U-shaped bolt, 103_ first supporting spring, 104_ limiting groove, 11_ movable bottom plate component, 111_ dust-proof plate, 112_ movable clamping block, 113_ second supporting spring and 114_ pulling block frame.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

Example 1

A new energy automobile charging pile protection box for a private parking space is shown in figures 1-4 and comprises a shell 1, a fixing bolt 2 and a mounting plate 3, cable stores pylon 4, can dismantle blanking cover 5, hanging subassembly 6 and door plant mechanism 7, shell 1 is the box, there is the opening at shell 1's front side middle part and bottom side middle part, four angles of shell 1 back wall are connected with fixing bolt 2 respectively, be connected with mounting panel 3 between fixing bolt 2, leave the space between mounting panel 3 and the shell 1, it has the mounting hole to open on mounting panel 3, the mounting hole is opened totally 8, per 2 mounting holes are a set of, the position of mounting hole is close to fixing bolt 2 at four angles respectively, downside bilateral symmetry is equipped with cable stores pylon 4 before mounting panel 3, lateral wall is close to rear side bottom position and is connected with can dismantle blanking cover 5 about shell 1, shell 1 rear side is equipped with hanging subassembly 6, 1 front side opening department of shell is equipped with door plant mechanism 7.

When being used for the column type to fill electric pile, earlier with shell 1 through the opening position cover of bottom the column type fill the upper portion charging part outside of electric pile, fix this equipment on the wall through hanging subassembly 6, open door plant mechanism 7 parts, be fixed in on mounting panel 3 charging part rear portion, but the not unidimensional model fill electric pile of mounting hole adaptation on mounting panel 3, later can select the dismantlement blanking cover 5 of one of them side of left and right sides according to installation conditions, take off the access of filling electric pile power cord with it, after the installation finishes, people take out the rifle that charges to charge from the 1 front side of shell and take out the electric motor car, the rifle that will charge resets after the end of charging, and arrange the rifle cable hanger 4 in with the rifle cable that charges cable hanger cable is hung, then close door plant mechanism 7 parts, cable hanger 4 can be convenient for the cable keeps neatly winding.

Example 2

On embodiment 1's basis, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 9, hanging subassembly 6 is including location fixture block 62, connecting screw 63 and mounting bracket 64, shell 1 back wall outside upper portion and lower part are respectively opened equidistantly has two draw-in grooves 61, be connected with location fixture block 62 in the draw-in groove 61 respectively in the slidingtype, location fixture block 62 rear side is connected with connecting screw 63, all be connected with mounting bracket 64 between 2 connecting screw 63 of homonymy, location fixture block 62 is connected with mounting bracket 64, the mounting bracket 64 left and right sides is opened respectively has the hole that is used for fixed mounting.

When being used for the installation of wall-hanging electric pile that fills, earlier with connecting screw 63 with mounting bracket 64 and positioning fixture block 62 connection combination, then upwards promote fixedly in inserting the draw-in groove 61 of shell 1 back wall with positioning fixture block 62, alright fix the electric pile protection box on the wall through the fixed mounting hole that opens on the mounting bracket 64 this moment, later install wall-hanging electric pile in the protection box.

Door plant mechanism 7 is including deflector 71, activity door plant 72, hasp piece 73, stopper 74, flange 75 and first reset spring 76, the inside and outside on border is connected with deflector 71 respectively about shell 1 front side opening department, sliding connection has two activity door plants 72 between the inside and outside both sides deflector 71 of opening part, activity door plant 72 distributes for controlling, the width of monolithic activity door plant 72 is the half width of shell 1 front side opening, the middle part front side adjacent position of two activity door plants 72 is connected with hasp piece 73, hasp piece 73 center is opened there is the through-hole, the front side top of two activity door plants 72 is connected with stopper 74 respectively, the rear side middle part adjacent position on the upper side of two activity door plants 72 is connected with flange 75, all be connected with first reset spring 76 between flange 75 and its shell 1 that corresponds one side.

When people need take out the rifle that charges, with the hand to left and right sides pulling hasp piece 73, hasp piece 73 drives movable door plant 72 and parts to both sides along deflector 71, simultaneously the inboard flange 75 of movable door plant 72 compresses first reset spring 76, alright take out the rifle that charges and carry out the vehicle and charge this moment, after charging, the rifle that will charge returns, the hasp piece 73 is released, make first reset spring 76 reset because of losing external force this moment, first reset spring 76 resets and promotes flange 75, flange 75 drives movable door plant 72 and resets, when two movable door plant 72 reset and drive the hasp piece 73 that corresponds each other, can hang private lock in the through-hole department between two hasp pieces 73.

Example 3

On the basis of embodiment 2, as shown in fig. 1, 2, 5, 6, 7, 8, 10 and 11, the present invention further comprises a control mechanism 8, wherein the control mechanism 8 comprises a connecting seat 81, a wire rope 82, a reel 83, a positioning sleeve holder 84, a transmission shaft 85, a transmission belt set 86, a bearing holder 87, a first gear 88, a second gear 89, an opposite rack holder 810, a control plate 811 and a guide rail holder 812, adjacent positions of the middle parts of the inner sides of the two movable door panels 72 are connected with the connecting seat 81, two positioning sleeve holders 84 are longitudinally connected to the front part of the housing 1 near the middle parts of the left and right sides of the movable door panels 72 respectively, a reel 83 is rotatably connected between the two positioning sleeve holders 84, the wire rope 82 is connected between the connecting seat 81 and the reel 83, the bottom end of the reel 83 is connected with the transmission shaft 85, the bottom of the transmission shaft 85 is connected with the transmission belt set 86, two bearing brackets 87 are vertically and oppositely connected at the middle position of the inner side of the bottom of the front side of the shell 1, the upper bearing bracket 87 and the lower bearing bracket 87 are close to but not in contact with each other, the two bearing brackets 87 are respectively connected with the transmission belt group 86, the transmission belt group 86 consists of a flat belt and two belt pulleys, one belt pulley is connected with the transmission shaft 85 in the corresponding direction, the other belt pulley is connected with the bearing bracket 87 in the corresponding direction, the adjacent positions of the two bearing brackets 87 are respectively connected with a first gear 88 and a second gear 89, a guide rail bracket 812 is connected on the shell 1 at the adjacent position of the first gear 88 and the second gear 89, an opposite rack bracket 810 is slidably connected on the guide rail 812, the opposite rack bracket 810 comprises two opposite racks which are arranged in a vertically staggered mode, the two racks are respectively attached to the first gear 88 and the second gear 89, the left side of the opposite rack bracket 810 is open, the right side connecting plate of the opposite rack frame 810 is connected with a control plate 811, the control plate 811 is L-shaped, the front side of an L-shaped transverse plate is provided with an oval plate surface, an L-shaped vertical plate is connected with the opposite rack frame 810, and the L-shaped transverse plate penetrates through the shell 1 to the front side of the bottom of the shell 1.

When people need to take out the charging gun, the control plate 811 is pulled rightwards by hands, at the moment, the control plate 811 drives the opposite rack bracket 810 to synchronously move rightwards along the guide rail bracket 812, the first gear 88 and the second gear 89 respectively rotate in opposite directions in the moving process of the opposite rack bracket 810, the first gear 88 and the second gear 89 are driven to operate corresponding transmission belt groups 86 on the same side bearing bracket 87 when rotating, the two transmission belt groups 86 drive the transmission shafts 85 which are respectively connected to rotate, the two transmission shafts 85 drive the reels 83 which are respectively connected to rotate, the reels 83 are fixed in position by the positioning sleeve bracket 84, the corresponding wire ropes 82 are wound on the reels 83 due to the rotation of the reels 83, so as to pull the corresponding connecting seats 81 respectively, the connecting seats 81 are pulled to enable the movable door plates 72 correspondingly connected to the two connecting seats 81 to slide and pull towards two sides, the charging gun can be taken out, after the charging gun is used, when the hand pulling the control plate 811 is released, the movable door plate 72 is reset under the action of the first reset spring 76 connected with the movable door plate 72, the reset of the movable door plate 72 drives the connecting seat 81 connected correspondingly to reset, the reset of the connecting seat 81 resets the iron wire rope 82 from the state of being wound on the reel 83, and the iron wire rope 82 drives the reel 83, the transmission shaft 85, the transmission belt set 86, the first gear 88 and the second gear 89 to rotate reversely when being reset, so that the opposite rack 810 and the control plate 811 reset.

Still including heat dissipation mechanism 9, heat dissipation mechanism 9 is including direction mount pad 91, baffle frame 92, second reset spring 93, kicking block frame 94 and water guide cover 95, lateral wall opens respectively about shell 1 has 6 louvres 90, louvre 90 is vertical strip form equidistance transverse arrangement, all be connected with direction mount pad 91 in 1 inboard of the shell that opens louvre 90, equal sliding connection has baffle frame 92 on the direction mount pad 91, baffle frame 92 contains 6 risers, the riser width equals with louvre 90, initial position just blocks louvre 90, all be connected with second reset spring 93 between baffle frame 92 rear side and the direction mount pad 91, baffle frame 92 front side mid-portion is connected with kicking block frame 94, kicking block frame 94 front portion is the louvre, 90 outside top is connected with water guide cover 95.

When people take out the rifle that charges, kicking block frame 94 can be extruded to the flange 75 on the movable door board 72 at the in-process of opening along movable door board 72, make it promote backward, kicking block frame 94 promotes baffle frame 92 backward when promoting backward, baffle frame 92 moves backward along direction mount pad 91, second reset spring 93 is compressed, the position that staggers of baffle frame 92 riser and louvre 90 that blocks louvre 90 this moment, make louvre 90 not shelter from and reach the ventilation cooling effect, and water deflector 95 can block the rainwater that comes from oblique top and flow down at rainwater weather and flow into in the electric pile protection box from louvre 90, when people charge the end, flange 75 resets along with movable door board 72, flange 75 breaks away from with kicking block frame 94, second reset spring 93 resets and drives baffle frame 92 and kicking block frame 94 and resets, baffle frame 92 will block louvre 90 again.

Still including locking mechanism 10, locking mechanism 10 is including fixed ring cover 101, U-shaped bolt 102 and first supporting spring 103, control panel 811 right side upper portion and lower part are connected with fixed ring cover 101 respectively, sliding connection has U-shaped bolt 102 in two fixed ring covers 101, two horizontal poles of U-shaped bolt 102 pass from two fixed ring cover 101 inboards respectively, there is annular dog at the rear portion of U-shaped bolt 102, be connected with first supporting spring 103 between annular dog and the fixed ring cover 101, the position that the front side bottom of shell 1 is close to the right side vertically opens there are two spacing grooves 104.

When people pull the control board 811 to open the movable door plate 72, when the control board 811 moves rightwards to the limit position, the U-shaped bolt 102 is just positioned in front of the limit groove 104, at the moment, the rear parts of two cross rods of the U-shaped bolt 102 are pushed into the limit groove 104 due to the pushing force of the first supporting spring 103, so that the position of the control board 811 is locked, when the control board 811 is to be reset, the position of a vertical rod of the U-shaped bolt 102 is pulled forwards, so that the U-shaped bolt 102 moves outwards and forwards along the inner side of the fixed ring sleeve 101, the rear part of the cross rod of the U-shaped bolt 102 is separated from the limit groove 104, and the control board 811 can be reset.

Still including activity bottom plate subassembly 11, activity bottom plate subassembly 11 is including dust guard 111, activity fixture block 112, second supporting spring 113 and pull a frame 114, border department articulated formula is connected with dust guard 111 respectively about the bottom opening of shell 1, left side dust guard 111 is close to the position sliding connection of front and back both sides and has activity fixture block 112, the position that activity fixture block 112 corresponds on right side dust guard 111 and the left side dust guard 111 is opened there is the slot, all be connected with second supporting spring 113 between activity fixture block 112 and the left side dust guard 111, be connected with pull a frame 114 between two activity fixture block 112, pull a frame 114 front and back both sides are connected with corresponding activity fixture block 112 respectively, mid portion has a bellying.

When people need to install the charging pile protection box on the column charging pile, the pull block frame 114 is pulled towards the left side by hands, the pull block frame 114 drives the two movable clamping blocks 112 to move towards the left, at the moment, the second supporting spring 113 on the left side of the movable clamping block 112 is compressed, the right part of the movable clamping block 112 is separated from the slot formed in the right dustproof plate 111, at the moment, the two dustproof plates 111 are not connected with the movable clamping block 112 any more, so the two movable clamping blocks can be turned downwards along the hinged position of the two movable clamping blocks with the shell 1, at the moment, the charging pile protection box can be sleeved on the column charging pile, when the charging pile protection box is not used for the column charging pile, the pull block frame 114 is pushed towards the left to drive the movable clamping block 112 to move and compress the second supporting spring 113, then the two dustproof plates 111 reset, the pushing of the pull block frame 114 is released, under the releasing action of the second supporting spring 113, the movable clamping block 112 on the left dustproof plate 111 is inserted into the slot on the right dustproof plate 111 to move towards the right, the positions of the two dust-proof plates 111 are fixed, and the sealing effect on the bottom of the shell 1 is achieved.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile fills electric pile protection box for private parking stall, a serial communication port, including shell (1), fixing bolt (2), mounting panel (3), cable stores pylon (4), can dismantle blanking cover (5), hanging subassembly (6) and door plant mechanism (7), shell (1) is the box, shell (1) back wall is connected with fixing bolt (2), be connected with mounting panel (3) between fixing bolt (2), mounting panel (3) one side is connected with cable stores pylon (4), the both sides wall of shell (1) is connected with can dismantle blanking cover (5), be equipped with hanging subassembly (6) on shell (1), be equipped with door plant mechanism (7) on shell (1).

2. The new energy automobile charging pile protection box for the private parking space according to claim 1, further comprising a wall hanging component (6) comprising a positioning fixture block (62), a connecting screw rod (63) and a mounting frame (64), wherein two clamping grooves (61) are formed in one side of the rear wall of the shell (1), the positioning fixture block (62) is respectively connected in the clamping grooves (61) in a sliding manner, the connecting screw rod (63) is connected to one side of the positioning fixture block (62), the positioning fixture block (62) is connected with the mounting frame (64) through the connecting screw rod (63), and a hole for fixed mounting is formed in the mounting frame (64).

3. The new energy automobile charging pile protection box for the private parking space according to claim 2, characterized by further comprising a door plate mechanism (7) which comprises a guide plate (71), movable door plates (72), a lock catch block (73), a limiting block (74), a convex plate (75) and a first reset spring (76), wherein the guide plate (71) is connected to an opening on one side of the shell (1), the two movable door plates (72) are connected between the guide plate (71) in a sliding mode, the lock catch block (73) is connected to an adjacent position on one side of the two movable door plates (72), the limiting block (74) is connected to one side of the two movable door plates (72), the convex plate (75) is connected to one side of the two movable door plates (72), and the first reset spring (76) is connected between the convex plate (75) and the shell (1) on the corresponding side thereof.

4. The new energy automobile charging pile protection box for the private parking space according to claim 3, characterized by further comprising a control mechanism (8), wherein the control mechanism (8) comprises a connecting seat (81), a wire rope (82), a reel (83), positioning sleeve brackets (84), a transmission shaft (85), a transmission belt set (86), a bearing bracket (87), a first gear (88), a second gear (89), opposite rack brackets (810), a control plate (811) and a guide rail bracket (812), the connecting seat (81) is connected at the adjacent position of one side of the two movable door plates (72), two positioning sleeve brackets (84) are respectively connected at the position of one side of the shell (1) close to the two sides of the movable door plates (72), the reel (83) is rotatably connected between the two positioning sleeve brackets (84), the wire rope (82) is connected between the connecting seat (81) and the reel (83), the bottom end of each reel (83) is connected with a transmission shaft (85), the bottom of each transmission shaft (85) is connected with a transmission belt set (86), the bottom of one side of the shell (1) is oppositely connected with two bearing brackets (87), the two bearing brackets (87) are respectively connected with the transmission belt set (86), the transmission belt set (86) consists of a flat belt and two belt pulleys, one belt pulley is connected with the transmission shaft (85) in the corresponding direction, the other belt pulley is connected with the bearing bracket (87) in the corresponding direction, the adjacent positions of the two bearing brackets (87) are respectively connected with a first gear (88) and a second gear (89), a guide rail bracket (812) is connected on the shell (1) at the position adjacent to the first gear (88) and the second gear (89), an opposite rack bracket (810) is connected on the guide rail bracket (812) in a sliding manner, and the opposite rack bracket (810) comprises two opposite racks, the two racks are respectively attached to the first gear (88) and the second gear (89), and a control plate (811) is connected to a connecting plate on one side of the opposite rack frame (810).

5. The new energy automobile charging pile protection box for the private parking space according to claim 4, characterized by further comprising a heat dissipation mechanism (9), wherein the heat dissipation mechanism (9) comprises a guide mounting seat (91), a baffle frame (92), a second reset spring (93), a top block frame (94) and a water guide cover (95), heat dissipation holes (90) are formed in two side walls of the shell (1), the guide mounting seat (91) is connected to one side of the shell (1) with the heat dissipation holes (90), the baffle frame (92) is connected to the guide mounting seat (91) in a sliding mode, the second reset spring (93) is connected between one side of the baffle frame (92) and the guide mounting seat (91), the top block frame (94) is connected to one side of the baffle frame (92), and the water guide cover (95) is connected to the top of one side of the heat dissipation holes (90).

6. The new energy automobile charging pile protection box for the private parking space according to claim 5, characterized by further comprising a locking mechanism (10), wherein the locking mechanism (10) comprises a fixed ring sleeve (101), a U-shaped bolt (102) and a first supporting spring (103), the fixed ring sleeve (101) is connected to one side of the control panel (811), the U-shaped bolt (102) is connected to the two fixed ring sleeves (101) in a sliding mode, a circular-ring-shaped stop block is arranged at the rear portion of the U-shaped bolt (102), the first supporting spring (103) is connected between the circular-ring-shaped stop block and the fixed ring sleeves (101), and two limiting grooves (104) are formed in the bottom of one side of the shell (1).

7. The new energy automobile charging pile protection box for the private parking space according to claim 6, further comprising a movable bottom plate assembly (11), wherein the movable bottom plate assembly (11) comprises a dust guard (111), a movable clamping block (112), a second supporting spring (113) and a pulling block frame (114), the dust guard (111) is respectively hinged to the bottom of the shell (1), the movable clamping block (112) is slidably connected to the dust guard (111) on one side, the second supporting spring (113) is respectively connected between the movable clamping block (112) and the dust guard (111) on the same side, and the pulling block frame (114) is connected between the two movable clamping blocks (112).

8. The new energy automobile charging pile protection box for the private parking space according to claim 1, wherein the shell (1) is made of stainless steel, and waterproof performance and reliability can be guaranteed when the new energy automobile charging pile protection box is used in an outdoor environment.