阅读说明：本技术 一种充电桩的可控制百叶窗 (Fill steerable shutter of electric pile ) 是由 王明耀 唐光德 于 2021-08-17 设计创作，主要内容包括：本发明公开了一种充电桩的可控制百叶窗,包括蒙板,所述蒙板内部开设有进风口,且蒙板的边侧上端固定连接有电机安装架,所述蒙板靠近电机安装架的边侧固定设置有百叶窗外壳,所述百叶片的端部固定连接有上固定耳,所述连杆的一侧设置有外定位销,所述竖直支架的内部开设有直槽口,所述横梁的上端内壁贴合连接有活动梁,所述竖直支架的外侧设置有导向件本体,所述活动梁的上端固定安装有挡片。该充电桩的可控制百叶窗,可以闭合和打开百叶窗,打开时百叶窗提供足够的进风量保证散热,闭合时百叶窗防止灰尘和雨水进入充电桩,同时百叶窗在充电桩需要工作时,可以自动控制百叶窗,避免工作人员进行操作。(The invention discloses a controllable shutter of a charging pile, which comprises a mask, wherein an air inlet is formed in the mask, the upper end of the side of the mask is fixedly connected with a motor mounting frame, the side of the mask, which is close to the motor mounting frame, is fixedly provided with a shutter shell, the end part of a shutter blade is fixedly connected with an upper fixing lug, one side of a connecting rod is provided with an outer positioning pin, the inside of a vertical support is provided with a straight notch, the inner wall of the upper end of a cross beam is connected with a movable beam in a laminating manner, the outer side of the vertical support is provided with a guide piece body, and the upper end of the movable beam is fixedly provided with a separation blade. This fill electric pile's steerable shutter can close and open the shutter, and the shutter provides sufficient intake when opening and guarantees the heat dissipation, and the shutter prevents that dust and rainwater from getting into to fill electric pile during the closure, and the shutter can automatic control the shutter when filling electric pile needs the during operation simultaneously, avoids the staff to operate.)

1. The utility model provides a fill electric pile's steerable shutter, includes mask (1), its characterized in that: an air inlet (101) is formed in the inner portion of the mask (1), a motor mounting frame (3) is fixedly connected to the upper end of the side of the mask (1), the inner wall of the motor mounting frame (3) is connected with the upper end of the linear motor (4) through a motor fixing screw (2), a microswitch (18) is installed on the mask (1) on the side of the motor mounting frame (3), a shutter shell (9) is fixedly arranged on the side of the mask (1) close to the motor mounting frame (3), vertical supports (10) are arranged on two sides of the shutter shell (9), a connecting rod (15) is arranged on the side of the shutter shell (9), the connecting rod (15) is located between the shutter shell (9) and the vertical supports (10), a louver blade (16) is embedded into the inner portion of the shutter shell (9), and an upper fixing lug (1601) is fixedly connected to the end portion of the louver blade (16), an upper fixing hole (1602) is formed in the upper fixing lug (1601), a lower fixing lug (1603) is fixedly mounted at the end of a louver blade (16) on the side of the upper fixing lug (1601), a lower fixing hole (1604) is formed in the lower fixing lug (1603), an outer positioning pin (1501) is arranged on one side of a connecting rod (15), an inner positioning pin (1502) is mounted on the other side of the connecting rod (15), a straight notch (1001) is formed in the vertical support (10), a cross beam (8) is fixedly connected to the upper end of the vertical support (10), a movable beam (5) is connected to the inner wall of the upper end of the cross beam (8) in a fitting manner, the end of the movable beam (5) is connected with the upper end of a connecting shaft (6) through a connecting shaft fixing nut (7), the lower end of the connecting shaft (6) is fixedly connected with the upper end of a driving rod (11), and a guide body (12) is arranged on the outer side of the vertical support (10), and a guide fixing nut (13) is installed at the end part of the guide body (12), and a baffle plate (19) is fixedly installed at the upper end of the movable beam (5).

2. The controllable shutter of electric pile according to claim 1, characterized in that: the lower end of the linear motor (4) is provided with a motor shaft (401), and the lower end of the motor shaft (401) is fixedly connected with the upper end of the movable beam (5).

3. The controllable shutter of electric pile according to claim 1, characterized in that: the lower end inner wall of the cross beam (8) is provided with a pin shaft (801), the outer wall of the pin shaft (801) is provided with a spring (14), the upper end of the pin shaft (801) is provided with a connecting shaft body (17), and the upper end of the spring (14) is connected with the connecting shaft body (17).

4. The controllable shutter of electric pile according to claim 1, characterized in that: vent (903) have been seted up to shutter shell (9) one side of keeping away from mask (1), and the avris inner wall of shutter shell (9) equidistant fixedly connected with side locating pin (902) to circular-arc notch (901) have been seted up to shutter shell (9) avris inner wall of side locating pin (902).

5. The controllable shutter of electric pile according to claim 1, characterized in that: the guide piece bodies (12) on the sides of the vertical supports (10) are distributed in parallel, and the guide piece bodies (12) are movably connected with the driving rods (11).

6. The controllable shutter of electric pile according to claim 1, characterized in that: the outer positioning pin (1501) is connected with the straight notch (1001) in a sliding mode, and the outer positioning pin (1501) is connected with the driving rod (11).

7. A controllable shutter of electric pile according to claim 4, characterized in that: the inner positioning pin (1502) is connected with the arc-shaped notch (901) in a sliding mode, and the inner positioning pin (1502) is connected with the upper fixing hole (1602) in a rotating mode.

Technical Field

The invention relates to the technical field of charging equipment, in particular to a controllable shutter of a charging pile.

Background

Along with the continuous development of modern society, the damage of human activities to the nature is more serious, which causes the extinction of a large number of living beings and the irreversible damage of the environment, so that the environment is also protected, the country advocates the green development of various industries, energy conservation and emission reduction, wherein the automobile industry is also changed, the electric automobile is a product produced by the automobile industry for responding to energy conservation and emission reduction, generally, the electric automobile uses a vehicle-mounted power supply to drive a motor to rotate wheels, and the influence of the electric automobile on the environment is lower than that of the traditional fuel automobile due to the fact that the electric energy is used to drive the automobile to run, so that the development potential is large, the electric automobile power supply needs to be charged in time after being used, the charging pile is a mechanism capable of charging the electric automobile power supply, can be arranged on the ground or on the wall and is similar to a charging pile in a gas station, but the direct current power applied to the charging of the electric automobile is high, the heat that produces in the charging process is big, lead to filling electric pile and have higher heat-sinking capability, can set up air intake and air outlet on the present most electric pile of filling and let the air flow dispel the heat, also be the radiating mode of adopting the forced air cooling, but adopt big ventilation opening will lead to dust and rainwater to get into more easily and fill electric pile inside, the function and the safety of electric pile are filled in the influence, so the current air intake and the air outlet of filling electric pile all use the shutter basically to protect.

However, the existing charging pile shutter has the following problems;

because the shutter plate of shutter is fixed and can not open and close and uncontrollable, lead to though the air intake of filling electric pile can set up filter pulp, but can't accomplish completely dustproof, and most air outlet does not have dustproof measure, the dust just can get into through the shutter when filling electric pile stop work and fills electric pile, and fill electric pile normal conditions rainy day and can accomplish waterproofly, nevertheless in case meet typhoon rainstorm weather, some rainwater still can enter into through the shutter and fill electric pile inside, so need control the shutter plate on the shutter, with the protective capacities of promotion charging pile air intake and air outlet, and the unable automatic control of current electric pile shutter that fills leads to filling electric pile air intake and air outlet protective capacities not enough, rainwater when easily causing dust and typhoon rainstorm weather gets into to fill electric pile inside and makes to fill electric pile impaired.

To above-mentioned problem, the urgent need carries out the innovative design on original electric pile shutter's that fills basis.

Disclosure of Invention

The invention aims to provide a controllable shutter of a charging pile, and the controllable shutter can be used for solving the problems that the existing shutter of the charging pile cannot be automatically controlled and adjusted, so that the protection capability of an air inlet and an air outlet of the charging pile is insufficient, and dust and rainwater in typhoon rainstorm weather can easily enter the charging pile to damage the charging pile.

In order to achieve the purpose, the invention provides the following technical scheme: a controllable shutter of a charging pile comprises a mask, wherein an air inlet is formed in the mask, a motor mounting rack is fixedly connected to the upper end of the side of the mask, the inner wall of the motor mounting rack is connected with the upper end of a linear motor through a motor fixing screw, a micro switch is installed on the mask on the side of the motor mounting rack, a shutter shell is fixedly arranged on the side of the mask close to the motor mounting rack, vertical supports are arranged on two sides of the shutter shell, a connecting rod is arranged on the side of the shutter shell and is positioned between the shutter shell and the vertical supports, a shutter blade is embedded in the shutter shell, an upper fixing lug is fixedly connected to the end of the shutter blade, an upper fixing hole is formed in the upper fixing lug, a lower fixing lug is fixedly installed on the end of the shutter blade on the side of the upper fixing lug, a lower fixing hole is formed in the lower fixing lug, one side of connecting rod is provided with outer locating pin, and the opposite side of connecting rod installs interior locating pin, the notch has been seted up to the inside of vertical support, and the upper end fixedly connected with crossbeam of vertical support, the upper end inner wall laminating of crossbeam is connected with the walking beam, and the tip of walking beam is connected through the upper end of connecting axle fixation nut and connecting axle to the lower extreme of connecting axle and the upper end fixed connection of actuating lever, the outside of vertical support is provided with the guide body, and guide body end installs guide fixation nut, the upper end fixed mounting of walking beam has the separation blade.

Preferably, the lower end of the linear motor is provided with a motor shaft, and the lower end of the motor shaft is fixedly connected with the upper end of the movable beam.

Preferably, the inner wall of the lower end of the cross beam is provided with a pin shaft, the outer wall of the pin shaft is provided with a spring, the upper end of the pin shaft is provided with a connecting shaft body, and the upper end of the spring is connected with the connecting shaft body.

Preferably, the louver casing is kept away from one side of the mask and is provided with a vent, the side inner wall of the louver casing is fixedly connected with side positioning pins at equal intervals, and the side inner wall of the louver casing at the side of the side positioning pins is provided with arc-shaped notches.

Preferably, the guide body on the side of the vertical support is distributed in parallel, and the guide body is movably connected with the driving rod.

Preferably, the outer positioning pin is connected with the straight notch in a sliding manner, and the outer positioning pin is connected with the driving rod.

Preferably, the inner positioning pin is connected with the arc-shaped notch in a sliding mode, and the inner positioning pin is connected with the upper fixing hole in a rotating mode.

Compared with the prior art, the invention has the beneficial effects that: the controllable shutter of the charging pile can be closed and opened, the shutter provides enough air intake to ensure heat dissipation when opened, dust and rainwater are prevented from entering the charging pile when closed, and meanwhile, the shutter can be automatically controlled when the charging pile needs to work, so that the operation of workers is avoided;

1. the outer positioning pin drives the connecting rod to move through the movement of the driving rod, so that the connecting rod drives the inner positioning pin to move along the arc-shaped notch, the inner positioning pin drives the louver blades to be unfolded through the upper fixing hole, the heat dissipation of the charging pile is guaranteed, and the louver blades are closed through the reverse movement of the driving rod to protect the charging pile;

2. through the removal of linear electric motor control motor shaft for the motor shaft drives motor shaft displacement, thereby lets the walking beam pass through the connecting axle and drives the actuating lever and remove, lets the actuating lever automatically drive the shutter plate and expand or closed, thereby avoids staff's manual operation, has promoted the use convenience of device.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a schematic left sectional view of the present invention;

FIG. 5 is a schematic view of the structure of the blind housing of the present invention;

FIG. 6 is a perspective view of the shutter housing of the present invention;

FIG. 7 is a schematic structural view of the inner locating pin in a closed state according to the present invention;

FIG. 8 is a schematic view of the inner locating pin of the present invention in an expanded configuration;

FIG. 9 is a perspective view of the louver blade of the present invention;

fig. 10 is a sectional view of the position structure of one side connecting shaft.

In the figure: 1. covering a plate; 101. an air inlet; 2. a motor fixing screw; 3. a motor mounting bracket; 4. a linear motor; 401. a motor shaft; 5. a movable beam; 6. a connecting shaft; 7. a connecting shaft fixing nut; 8. a cross beam; 801. a pin shaft; 9. a shutter housing; 901. a circular arc-shaped notch; 902. a side locating pin; 903. a vent; 10. a vertical support; 1001. a straight notch; 11. a drive rod; 12. a guide body; 13. a guide fixing nut; 14. a spring; 15. a connecting rod; 1501. an outer locating pin; 1502. an inner positioning pin; 16. louver blades; 1601. an upper fixing lug; 1602. an upper fixing hole; 1603. a lower fixing lug; 1604. a lower fixing hole; 17. a connecting shaft body; 18. a microswitch; 19. a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a controllable shutter of a charging pile comprises a mask 1, an air inlet 101, a motor fixing screw 2, a motor mounting rack 3, a linear motor 4, a motor shaft 401, a movable beam 5, a connecting shaft 6, a connecting shaft fixing nut 7, a cross beam 8, a pin shaft 801, a shutter shell 9, an arc-shaped notch 901, a side positioning pin 902, a vent 903, a vertical support 10, a straight notch 1001, a driving rod 11, a guide piece body 12, a guide piece fixing nut 13, a spring 14, a connecting rod 15, an outer positioning pin 1501, an inner positioning pin 1502, a shutter blade 16, an upper fixing lug 1601, an upper fixing hole 1602, a lower fixing lug 1603, a lower fixing hole 1604, a connecting shaft body 17, a micro switch 18 and a baffle 19, wherein the air inlet 101 is formed in the mask 1, the motor mounting rack 3 is fixedly connected to the upper end of the side of the mask 1, and the inner wall of the motor mounting rack 3 is connected with the upper end of the linear motor 4 through the motor fixing screw 2, and a microswitch 18 is installed on the mask 1 at the side of the motor installation frame 3, the shutter housing 9 is fixedly arranged at the side of the mask 1 close to the motor installation frame 3, the vertical supports 10 are arranged at both sides of the shutter housing 9, the connecting rod 15 is arranged at the side of the shutter housing 9, the connecting rod 15 is positioned between the shutter housing 9 and the vertical supports 10, meanwhile, a louver 16 is embedded in the shutter housing 9, the end part of the louver 16 is fixedly connected with an upper fixing lug 1601, the inner part of the upper fixing lug 1601 is provided with an upper fixing hole 1602, the end part of the louver 16 at the side of the upper fixing lug 1601 is fixedly provided with a lower fixing lug 1603, the inner part of the lower fixing lug 1603 is provided with a lower fixing hole 1604, one side of the connecting rod 15 is provided with an outer positioning pin 1501, the other side of the connecting rod 15 is provided with an inner positioning pin 1502, the inner part of the vertical support 10 is provided with a straight notch 1001, and the upper end fixedly connected with crossbeam 8 of vertical support 10, the laminating of the upper end inner wall of crossbeam 8 is connected with walking beam 5, and the tip of walking beam 5 is connected through the upper end of connecting axle fixation nut 7 and connecting axle 6 to the lower extreme of connecting axle 6 and the upper end fixed connection of actuating lever 11, the outside of vertical support 10 is provided with guide body 12, and guide body fixation nut 13 is installed to guide body 12 tip, the upper end fixed mounting of walking beam 5 has separation blade 19.

The lower extreme of linear electric motor 4 is provided with motor shaft 401, and motor shaft 401's lower extreme and 5 upper ends fixed connection of walking beam, and the linear electric motor 4 of being convenient for passes through motor shaft 401 direct drive walking beam 5, lets actuating lever 11 drive shutter plate 16 expand or be closed, avoids manual operation.

The lower extreme inner wall of crossbeam 8 is provided with round pin axle 801, and the outer wall of round pin axle 801 is provided with spring 14 to the upper end of round pin axle 801 is provided with connecting axle body 17, and spring 14 upper end is connected with connecting axle body 17 moreover, is convenient for walking beam 5 to steadily remove in crossbeam 8, reduces the loss of device.

Vent 903 is opened on one side of shutter housing 9 far away from mask 1, side positioning pins 902 are fixedly connected to the side inner walls of shutter housing 9 at equal intervals, circular arc-shaped notches 901 are opened on the side inner walls of shutter housing 9 at the side of side positioning pins 902, and driving rod 11 is convenient to move, so that louver 16 is moved to be opened or closed in shutter housing 9, and air is convenient to flow through air inlet 101 and vent 903.

The guide body 12 on the side of the vertical support 10 is distributed in parallel, and the guide body 12 is movably connected with the driving rod 11, so that the movable beam 5 drives the driving rod 11 to stably move through the connecting shaft 6, and the louver blades 16 are driven to move.

The outer positioning pin 1501 is connected with the straight slot 1001 in a sliding manner, and the outer positioning pin 1501 is connected with the driving rod 11, so that the driving rod 11 can drive the outer positioning pin 1501 to move simultaneously to drive the connecting rod 15 when moving.

Interior locating pin 1502 and circular-arc notch 901 sliding connection, and interior locating pin 1502 and last fixed orifices 1602 swivelling joint, when the connecting rod 15 displacement of being convenient for, interior locating pin 1502 moves along circular-arc notch 901, drives louvre blade 16 through last fixed orifices 1602 and expandes or close.

The working principle is as follows: when the controllable shutter of the charging pile is used, firstly, as shown in fig. 1-4, a mask 1 is installed on the charging pile, a shutter shell 9 is positioned inside the charging pile, a driving rod 11 is connected with a connecting rod 15, the connecting rod 15 is connected with a shutter 16, a lower fixing hole 1604 is arranged on a lower fixing lug 1603 of the shutter 16 and is fixed on the shutter shell 9 through a side positioning pin 902 on the shutter shell 9, the side positioning pin 902 is the fixed point of the shutter 16, as shown in fig. 1 and fig. 3-9, when the charging pile starts to work, a charging pile control system sends a signal to start a linear motor 4 to enable a motor shaft 401 to move downwards, the driving rod 11 synchronously moves downwards and linearly, an outer positioning pin 1501 of the connecting rod 15 moves downwards and is restricted by an arc-shaped notch 901, the inner positioning pin moves backwards along an arc line by taking the side positioning pin 902 of the shutter shell 9 as a circle center, and the lower fixing lug 1603 of the shutter 16 can only rotate and cannot move, at the moment, the louver blades 16 are turned backwards and opened, so that the heat dissipation of the charging pile is facilitated, the microswitch 18 is arranged above the movable beam 5 and is provided with an upper contact and a lower contact, the lower end of the baffle plate 19 is fixed on the movable beam 5, the upper end of the baffle plate is positioned between the upper contact and the lower contact of the microswitch 18, the baffle plate 19 moves along with the up-and-down movement of the motor shaft 401, the baffle plate 19 can move along with the synchronous movement of the motor shaft 401, when the upper end of the baffle plate 19 moves downwards to touch the lower contact of the microswitch 18, a signal is fed back to the charging pile control system, the charging pile control system sends a stop signal to the linear motor 4, the driving mechanism stops moving, at the moment, the louver blades 16 are in an opening state, the louver window can enter and exit air, as shown in figures 1 and 4-9, when the charging pile stops working, the charging pile control system sends a signal to start the linear motor shaft 401 to move upwards, and the driving rod 11 synchronously moves upwards and linearly, outer locating pin 1501 of connecting rod 15 shifts up on the straight line, interior locating pin 1502 receives circular-arc notch 901 restraint, do along the pitch arc forward movement for the centre of a circle with side locating pin 902 of shutter shell 9, the lower fixed ear 1603 of shutter plate 16 can only change the rotation and can not remove, shutter plate 16 overturns the closure backward this moment, protect charging pile, when the contact is touched on micro-gap switch 18 on the separation blade 19 upper end shifts up, signal feedback fills electric pile control system, it sends stop signal to fill electric pile control system for linear electric motor 4, actuating mechanism stop motion, shutter plate 16 is in the closure state this moment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.