New energy charging pile protection structure and detection system

Abstract

The utility model discloses a new energy charging pile protection structure and a detection system, and relates to the technical field of charging pile accessories, the new energy charging pile protection structure comprises a charging pile assembly, the charging pile assembly comprises a charging pile body, and the front side of the charging pile body is movably provided with a movable door; and the heat dissipation protection assembly is installed on the left side and the right side of the charging pile body in a penetrating mode, the heat dissipation protection assembly comprises an installation plate, and a ventilation groove is formed in the surface of the installation plate in a penetrating mode. The beneficial effects of the utility model are that through the arrangement of the heat dissipation protection assembly, the buffer reminding assembly, the variable angle detection assembly and the detection unit, gas flow can be accelerated when the fan c works, so that high-heat gas in the charging pile body can be discharged, the heat dissipation protection effect is achieved, the laser range finder carries out range finding detection on a to-be-charged vehicle, and the charging efficiency is improved. And in case of an accident, the buffer reminding assembly buffers the excessively approaching vehicle, so that the use safety of the charging pile body is ensured.

Description

Technical Field

[0001] The utility model relates to the field of charging pile accessories, in particular to a new energy charging pile protection structure and detection system. Background Art

[0002] New energy charging piles are devices that provide electric energy for electric vehicles. By connecting to the power grid, the electric energy is transmitted to the battery of the electric vehicle, thereby charging the vehicle. Charging piles can be divided into various types according to the installation location and charging method, such as wall-mounted, vertical, DC fast charging piles and AC slow charging piles. In order to ensure the safety of new energy charging piles, protective structures will be adapted to protect the charging piles.

[0003] The basic protective structure cannot provide both internal and external protection. Overheating of the equipment itself can easily accelerate the aging of components and even cause a fire. At the same time, it cannot provide dual warnings to vehicles being charged, which has certain limitations.

[0004] In summary, a new energy charging pile protection structure and detection system are proposed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the fact that the basic protective structure in the above-mentioned or existing technologies cannot have both internal and external protection functions, overheating of the equipment itself can easily accelerate the aging of components and even cause a fire. At the same time, it is impossible to provide a double warning to the moving vehicles to be charged, which has certain limitations, the present utility model is proposed.

[0007] Therefore, the purpose of the present invention is to provide a new energy charging pile protection structure and detection system that can provide dual protection and good warning.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a new energy charging pile protection structure, comprising a charging pile assembly, wherein the charging pile assembly comprises a charging pile body, and a movable door is movably installed on the front side of the charging pile body;

[0009] A heat dissipation protection component is installed on the left and right sides of the charging pile body. The heat dissipation protection component includes a mounting plate with a ventilation groove formed on the surface of the mounting plate. A fan is bolted to one side of the mounting plate;

[0010] A buffer reminder component is mounted on the front side of the charging pile body and includes a first mounting seat, a positioning shaft, a second movable block, and a second mounting seat. The first movable block is movably mounted on the surface of the first mounting seat, a torsion spring is sleeved on the surface of the positioning shaft, an auxiliary plate is fixedly mounted on the front side of the second mounting seat, a rubber plate is fixedly mounted on the front side of the auxiliary plate, and a vibrating member is fixedly mounted on the surface of the rubber plate;

[0011] The angle-changing detection component includes an auxiliary frame and a fastening bolt. A movable sleeve is movably provided on the surface of the auxiliary frame.

[0012] As a preferred solution of the protective structure of the new energy charging pile of the utility model, an emergency stop switch is installed on the left side of the charging pile body, and the surface of the mounting plate is screwed to the connection between the charging pile body and the charging pile body.

[0013] As a preferred solution of the protective structure of the new energy charging pile described in the utility model, a dustproof strip is fixedly connected to the outside of the mounting plate and at the top of the ventilation groove, and the number of the ventilation grooves is several and evenly distributed on the mounting plate.

[0014] As a preferred solution of the new energy charging pile protection structure described in the utility model, wherein: the first mounting seat is fixedly connected to the charging pile body by bolts, and the connection between the first movable block and the positioning shaft, the connection between the second movable block and the positioning shaft, and the connection between the second movable block and the second mounting seat are all movably connected.

[0015] As a preferred solution of the protective structure of the new energy charging pile of the present invention, the number of the first mounting seats is three, and the first movable block and the second movable block are both inclined.

[0016] As a preferred solution of the protective structure of the new energy charging pile of the utility model, there is a space for installing the torsion spring between the first movable block and the second movable block, and the vibrating member is located between the rubber plate and the auxiliary plate.

[0017] As a preferred solution of the new energy charging pile protection structure of the utility model, one end of the torsion spring is fixedly connected to the surface of the second movable block, and the other end of the torsion spring is fixedly connected to the surface of the first movable block.

[0018] As a preferred solution of the protective structure of the new energy charging pile of the utility model, the surface of the auxiliary frame is fixedly connected to the connection of the movable door, and the number of the fastening bolts is two and they are respectively located on the front and rear sides of the auxiliary frame.

[0019] As a preferred solution of the protective structure of the new energy charging pile described in the utility model, wherein: a screw hole is opened through the surface of the auxiliary frame, the screw hole is adapted to the fastening bolt, and one end of the fastening bolt is in close contact with the surface of the movable cylinder.

[0020] The beneficial effects of the protective structure component of the new energy charging pile of the present invention: the present invention can dissipate heat inside the charging pile body through the heat dissipation protection component, perform distance detection through the variable angle detection component, and perform buffering protection through the buffer reminder component, thereby effectively ensuring the safety of the use of the charging pile body.

[0021] Given that in actual use, there is still the problem of not being able to issue double warnings and reminding drivers in time.

[0022] In order to solve the above technical problems, the present invention also provides the following technical solutions: A new energy charging pile detection system includes a detection unit, which includes a central processing unit, a temperature sensor, an angle sensor, a laser rangefinder and a buzzer. The central processing unit and the temperature sensor are fixedly installed in the charging pile body, the angle sensor is installed between the first movable block and the first mounting seat, the laser rangefinder is fixedly embedded in the movable cylinder, and the buzzer is embedded in the movable door. The temperature sensor, angle sensor, laser rangefinder and buzzer are all electrically connected to the central processing unit.

[0023] The beneficial effects of the present invention are as follows: by setting up a detection unit, it has the advantage of good warning, the laser rangefinder can measure the distance of the vehicle to be charged, and in unexpected circumstances the buffer reminder component can buffer the vehicle that is too close, thereby ensuring the safety of the charging pile body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0025] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a bottom-up perspective view of the structure of the utility model;

[0027] Figure 3 It is a three-dimensional diagram of the local structure of the utility model;

[0028] Figure 4 This is a three-dimensional diagram of the utility model when the buffer reminder component is separated;

[0029] Figure 5 This is a bottom-up perspective view of the utility model's variable angle detection assembly when separated;

[0030] Figure 6 This is a schematic diagram of the principle of the detection unit of the utility model. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0034] Furthermore, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0035] Example 1

[0036] Reference Figures 1 to 5 This embodiment provides a new energy charging pile protection structure, including a charging pile assembly 100, the charging pile assembly 100 includes a charging pile body 101, and a movable door 101a is movably installed on the front side of the charging pile body 101.

[0037] Furthermore, an emergency stop switch 101 b is installed on the left side of the charging pile body 101 .

[0038] It also includes a heat dissipation protection component 200, which is installed on the left and right sides of the charging pile body 101. The heat dissipation protection component 200 includes a mounting plate 201, and a ventilation groove 201b is opened on the surface of the mounting plate 201. A fan 201c is bolted to one side of the mounting plate 201.

[0039] Furthermore, the surface of the mounting plate 201 is screwed to the connection point of the charging pile body 101 .

[0040] Furthermore, a dustproof barrier strip 201 a is fixedly connected to the outside of the mounting plate 201 and located on the top of the ventilation groove 201 b . There are several ventilation grooves 201 b that are evenly distributed on the mounting plate 201 .

[0041] It also includes a buffer reminder component 300, which is installed on the front side of the charging pile body 101. The buffer reminder component 300 includes a first mounting seat 301, a positioning shaft 302, a second movable block 303 and a second mounting seat 304. The surface of the first mounting seat 301 is movably mounted with a first movable block 301a, the surface of the positioning shaft 302 is sleeved with a torsion spring 302a, the front side of the second mounting seat 304 is fixedly mounted with an auxiliary plate 304a, the front side of the auxiliary plate 304a is fixedly mounted with a rubber plate 304a-1, and the surface of the rubber plate 304a-1 is fixedly mounted with a vibration member 304a-1a.

[0042] Furthermore, the first mounting seat 301 is fixedly connected to the charging pile body 101 by bolts, and the connection between the first movable block 301a and the positioning shaft 302, the connection between the second movable block 303 and the positioning shaft 302, and the connection between the second movable block 303 and the second mounting seat 304 are all movably connected.

[0043] Furthermore, there are three first mounting seats 301 , and the first movable block 301 a and the second movable block 303 are both tilted.

[0044] Furthermore, there is a space between the first movable block 301 a and the second movable block 303 for installing the torsion spring 302 a , and the vibrating member 304 a - 1 a is located between the rubber plate 304 a - 1 and the auxiliary plate 304 a .

[0045] Furthermore, one end of the torsion spring 302a is fixedly connected to the surface of the second movable block 303, and the other end of the torsion spring 302a is fixedly connected to the surface of the first movable block 301a.

[0046] The system further includes an angle detection assembly 400 , which is mounted on the top of the movable door 101 a . The angle detection assembly 400 includes an auxiliary frame 401 and fastening bolts 402 . A movable cylinder 401 b is movably sleeved on the surface of the auxiliary frame 401 .

[0047] Furthermore, the surface of the auxiliary frame 401 is fixedly connected to the connection point of the movable door 101 a , and there are two fastening bolts 402 , which are respectively located at the front and rear sides of the auxiliary frame 401 .

[0048] Furthermore, a screw hole 401 a is formed through the surface of the auxiliary frame 401 , and the screw hole 401 a is adapted to fit with the fastening bolt 402 , and one end of the fastening bolt 402 is in close contact with the surface of the movable cylinder 401 b .

[0049] It should be noted that, by providing an emergency stop switch 101b, the power supply of the charging pile body 101 can be quickly cut off in an emergency to protect the safety of personnel and equipment, and the operation of the equipment can be stopped immediately, thereby avoiding possible injuries or losses. By providing a dustproof baffle 201a, it can play a role in dustproof shielding, avoid the accumulation of dust and impurities, and guide the gas to be discharged downward. By providing a ventilation groove 201b, the gas transmission space requirement can be met. By providing a first movable block 301a, a second movable block 303 and a positioning shaft 302, the first movable block 301a and the second movable block 30 3 can rotate flexibly. By providing the vibration member 304a-1a and the rubber plate 304a-1, the rubber plate 304a-1 can continuously vibrate when the vibration member 304a-1a is in operation, which is used to alert the vehicle in contact. The rubber plate 304a-1 is made of elastic material, which can prevent the vehicle from being scratched by hard contact with the rubber plate 304a-1. By providing the screw hole 401a and the fastening bolt 402, a threaded transmission function can be achieved. When the fastening bolt 402 is driven and screwed in, the fastening bolt 402 can be used to tighten the movable cylinder 401b by matching the screw hole 401a, thereby preventing the movable cylinder 401b from rotating freely.

[0050] During use, when heat dissipation is required, the fan 201c is controlled to work, which can accelerate the air flow, so that the gas enters the charging pile body 101 through the ventilation groove 201b, and carries the high-temperature gas in the charging pile body 101 and discharges it, thereby achieving the effect of heat dissipation protection. When the car accidentally drives and contacts the rubber plate 304a-1, as the car continues to drive closer to the charging pile body 101, the inclination angles of the second movable block 303 and the first movable block 301a change, and the torsion spring 302a is tightened, thereby achieving the effect of buffering protection. When the vibrating member 304a-1a is in the working state, the rubber plate 304a-1 can be continuously vibrated, and the vibration is transmitted to the car, which can effectively remind the driver.

[0051] Example 2

[0052] Reference Figure 3 、 Figure 4 and Figure 5 , which is the second embodiment of the present utility model. Different from the previous embodiment, this embodiment provides a specific implementation method of the protective structure of a new energy charging pile.

[0053] The dust barrier strip 201a is arc-shaped, which can help guide dust and impurities to fall downward, effectively preventing a large amount of dust and impurities from accumulating;

[0054] A dustproof net is fixedly installed in the inner cavity of the ventilation groove 201b to prevent external dust and impurities from entering the charging pile body 101;

[0055] The airflow transmission direction of the left and right fans 201c is the same, that is, when the left and right fans 201c are working, the air will be transmitted from left to right or from right to left. The left and right heat dissipation protection components 200 are staggered. This design allows the flowing air to penetrate the space inside the charging pile body 101 to evenly remove the heat inside the charging pile body 101.

[0056] The left and right sides of the back surface of the rubber plate 304a-1 are protruded and fixedly connected to the auxiliary plate 304a, thereby creating a space between the center of the rubber plate 304a-1 and the auxiliary plate 304a for the vibration member 304a-1a to move. The vibration member 304a-1a includes a thin plate and several vibration motors. The thin plate is fixedly connected to the rubber plate 304a-1, and the vibration motors are fixedly mounted on the rear side of the thin plate. The first movable block 301a is movably connected to the first mounting base 301 via a damping bearing to prevent the first movable block 301a from rotating freely in the absence of external force.

[0057] In actual application, the central processing unit 501 is electrically connected to the peripheral control center, and its detection signal will be transmitted to the control center through the central processing unit 501 for remote staff to view. When the vehicle is too close to the charging pile body 101, the auxiliary plate 304a is displaced, and the angle sensor 503 detects a significant change in the inclination angle, the staff must come to the site in time to check the condition of the charging pile body 101 and put the auxiliary plate 304a back to the vertical state.

[0058] Example 3

[0059] Reference Figure 6 This embodiment provides a new energy charging pile detection system, including a detection unit 500, which includes a central processing unit 501, a temperature sensor 502, an angle sensor 503, a laser rangefinder 504, and a buzzer 505. The central processing unit 501 and the temperature sensor 502 are fixedly installed in the charging pile body 101, the angle sensor 503 is installed between the first movable block 301a and the first mounting seat 301, the laser rangefinder 504 is fixedly embedded in the movable cylinder 401b, and the buzzer 505 is embedded in the movable door 101a. The temperature sensor 502, the angle sensor 503, the laser rangefinder 504, and the buzzer 505 are all electrically connected to the central processing unit 501.

[0060] When in use, the preset temperature sensor 502 detects the temperature, and adjusts the tilt angle and detection distance of the laser rangefinder 504 according to the installation height of the variable angle detection component 400. The preset angle sensor 503 detects the angle, and the charging pile body 101 generates heat when it works. The temperature sensor 502 detects the temperature inside the charging pile body 101 in real time and transmits the signal to the central processor 501. When the detected temperature reaches the preset value, the central processor 501 controls the fan 201c to work for heat dissipation protection; when the vehicle drives and gradually approaches the charging pile body 101, when the laser rangefinder 504 detects that the vehicle has reached a safe distance, the laser rangefinder 504 sends a signal to the central processor 501. The central processing unit 501 controls the buzzer 505 to sound a warning. If the driver does not receive the sound warning and continues to drive the vehicle, the vehicle will contact the rubber plate 304a-1. As the vehicle moves further, the second movable block 303 and the first movable block 301a rotate inward, and the torsion spring 302a is tightened to provide buffering protection. When the angle sensor 503 detects that the inclination angle of the first movable block 301a reaches a preset value, the angle sensor 503 sends a signal to the central processing unit 501. The central processing unit 501 controls the vibration element 304a-1a to operate and drive the rubber plate 304a-1 to vibrate continuously. The vibration is transmitted to the contacting vehicle, which can effectively alert the driver.

[0061] In summary, by setting up the heat dissipation protection component 200, the buffer reminder component 300, the angle change detection component 400 and the detection unit 500, the gas flow can be accelerated when the fan 201c is working, and the high-temperature gas in the charging pile body 101 can be discharged, thereby achieving the effect of heat dissipation protection. The laser rangefinder 504 performs distance detection on the vehicle to be charged. In an unexpected situation, the buffer reminder component 300 buffers the vehicle that is too close, thereby ensuring the safety of the charging pile body 101.

[0062] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0063] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0064] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0065] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A new energy charging pile protection structure, characterized by: include, A charging pile assembly (100), the charging pile assembly (100) comprising a charging pile body (101), a movable door (101a) being movably mounted on the front side of the charging pile body (101); A heat dissipation protection component (200), the heat dissipation protection component (200) is installed through the left and right sides of the charging pile body (101), the heat dissipation protection component (200) comprises a mounting plate (201), a surface of the mounting plate (201) is provided with a ventilation groove (201b), and a fan (201c) is bolted to one side of the mounting plate (201); A buffer reminder component (300) is installed on the front side of a charging pile body (101), and comprises a first mounting seat (301), a positioning shaft (302), a second movable block (303), and a second mounting seat (304); a first movable block (301a) is movably mounted on the surface of the first mounting seat (301); a torsion spring (302a) is sleeved on the surface of the positioning shaft (302); an auxiliary plate (304a) is fixedly mounted on the front side of the second mounting seat (304); a rubber plate (304a-1) is fixedly mounted on the front side of the auxiliary plate (304a); and a vibrating member (304a-1a) is fixedly mounted on the surface of the rubber plate (304a-1); A variable angle detection assembly (400) comprises an auxiliary frame (401) and a fastening bolt (402); a movable cylinder (401b) is movably sleeved on the surface of the auxiliary frame (401).

2. The new energy charging pile protection structure according to claim 1 is characterized in that: An emergency stop switch (101b) is installed on the left side of the charging pile body (101), and the surface of the mounting plate (201) is screwed to the connection point of the charging pile body (101).

3. The protective structure for the new energy charging pile according to claim 1 or 2, characterized in that: A dustproof barrier strip (201a) is fixedly connected to the outside of the mounting plate (201) and located on the top of the ventilation groove (201b), and the ventilation grooves (201b) are multiple in number and evenly distributed on the mounting plate (201).

4. The new energy charging pile protection structure according to claim 3 is characterized in that: The first mounting seat (301) is fixedly connected to the charging pile body (101) by bolts, and the connection between the first movable block (301a) and the positioning shaft (302), the connection between the second movable block (303) and the positioning shaft (302), and the connection between the second movable block (303) and the second mounting seat (304) are all movably connected.

5. The new energy charging pile protection structure according to claim 4 is characterized in that: The number of the first mounting seats (301) is three, and the first movable block (301a) and the second movable block (303) are both inclined.

6. The new energy charging pile protection structure according to claim 5, characterized in that: There is a space between the first movable block (301a) and the second movable block (303) for installing the torsion spring (302a), and the vibrating member (304a-1a) is located between the rubber plate (304a-1) and the auxiliary plate (304a).

7. The new energy charging pile protection structure according to claim 6, characterized in that: One end of the torsion spring (302a) is fixedly connected to the surface of the second movable block (303), and the other end of the torsion spring (302a) is fixedly connected to the surface of the first movable block (301a).

8. The new energy charging pile protection structure according to claim 7, characterized in that: The surface of the auxiliary frame (401) is fixedly connected to the connection point of the movable door (101a), and the number of the fastening bolts (402) is two and they are respectively located at the front and rear sides of the auxiliary frame (401).

9. The new energy charging pile protection structure according to claim 8, characterized in that: The surface of the auxiliary frame (401) is penetrated by a screw hole (401a), the screw hole (401a) is adapted to the fastening bolt (402), and one end of the fastening bolt (402) is in close contact with the surface of the movable cylinder (401b).

10. A new energy charging pile detection system, characterized by: The protective structure for a new energy charging pile according to any one of claims 1 to 9, and: A detection unit (500) includes a central processing unit (501), a temperature sensor (502), an angle sensor (503), a laser rangefinder (504), and a buzzer (505). The central processing unit (501) and the temperature sensor (502) are both fixedly mounted in the charging pile body (101). The angle sensor (503) is mounted between the first movable block (301a) and the first mounting seat (301). The laser rangefinder (504) is fixedly embedded in the movable cylinder (401b). The buzzer (505) is embedded in the movable door (101a). The temperature sensor (502), the angle sensor (503), the laser rangefinder (504), and the buzzer (505) are all electrically connected to the central processing unit (501).

Images