A new energy vehicle charging pile with charging cable protection device

Abstract

This invention discloses a new energy vehicle charging pile with a charging cable protection device, solving the problem that existing charging pile wires are easily damaged during use, affecting the charging effect of new energy vehicles. The device includes: a charging body; a charging cable protection mechanism disposed on the charging body, the charging cable protection mechanism being used to protect the charging cable; the charging cable protection mechanism includes: a protection mechanism mounting part, mounted on the charging body; a retractable wire limiting component; and an adaptive protection part disposed within the wire limiting component, the adaptive protection part being used to protect different types of charging cables; the embodiment of this invention uses a retractable wire limiting component, allowing the protection range of the charging cable protection mechanism to be adjusted according to actual conditions, and the adaptive protection part can automatically adjust the clamping range according to the type of charging cable, thereby better protecting the charging cable and extending its service life.

Description

Technical Field

[0001] This invention specifically relates to a new energy vehicle charging pile with a charging cable protection device. Background Technology

[0002] As environmental issues become increasingly prominent, environmentally friendly and economical new energy vehicles have been widely welcomed. New energy vehicles have the advantages of energy conservation and environmental protection, and unlike traditional fuel vehicles that need to be refueled at gas stations, existing new energy vehicles rely on various charging piles to replenish their energy.

[0003] An environmentally friendly solar charging pile is available. The charging pile includes a charging pile shell, a waterproof shell fixedly connected to one end of the charging pile shell, a support device fixedly connected to the bottom of the charging pile shell, a silicon photovoltaic cell array fixedly connected to the bottom inside the charging pile shell, a conduit for wires fixedly connected to one end of the bottom of the charging pile shell, and a wire fixedly connected to the end of the silicon photovoltaic cell array near the conduit.

[0004] Existing charging pile wires are easily damaged during use, affecting the charging effect of new energy vehicles. Based on this, we propose a new energy vehicle charging pile with a charging cable protection device. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a new energy vehicle charging pile with a charging cable protection device, which solves the problem that existing charging pile wires are easily damaged during use, affecting the charging effect of new energy vehicles.

[0006] This invention is implemented as follows: a new energy vehicle charging pile with a charging cable protection device, the new energy vehicle charging pile with the charging cable protection device comprising:

[0007] Charging unit;

[0008] A charging cable protection mechanism is provided on the charging body, the charging cable protection mechanism being used to protect the charging cable;

[0009] The charging cable protection mechanism includes:

[0010] The protective mechanism installation section is installed on the charging body;

[0011] Retractable wire limiting assembly, and

[0012] An adaptive protection section is installed within the wire limiting assembly to protect charging cables of different models.

[0013] Preferably, the protective mechanism mounting part includes:

[0014] A detachable protective mechanism mounting base, the protective mechanism mounting base being hollow inside and fixedly mounted on the charging body by rivets.

[0015] Preferably, the wire limiting assembly includes:

[0016] Limiting component base;

[0017] A limiting component end seat is disposed on one side of the limiting component base. The limiting component end seat cooperates with the limiting component base to protect the charging cable.

[0018] An end-seat displacement mechanism used to adjust the position of the end seat of the limit component.

[0019] Preferably, the wire limiting assembly further includes an end seat guide portion, at least one set of end seat guide portions, and both ends of which are respectively connected to the limiting assembly base and the limiting assembly end seat. The end seat guide portion includes:

[0020] The end seat guide rod is fixedly installed on the base of the limiting component;

[0021] An end seat sleeve is fitted onto the end seat guide rod, and one end of the end seat sleeve is connected to the end seat of the limiting component.

[0022] Preferably, the end-position shifting mechanism includes:

[0023] Displacement adjusting nut;

[0024] A displacement adjusting screw is fixedly connected to the displacement adjusting nut, and the other end of the displacement adjusting screw is rotatably mounted on the base of the limiting assembly.

[0025] A displacement sleeve block is fitted onto the displacement adjusting screw, and a limit component end seat is fixedly connected to one side of the displacement sleeve block.

[0026] Preferably, the adaptive protection unit includes:

[0027] At least one set of protective mounting brackets is fixedly installed inside the end seat of the limit component;

[0028] A protective guide rod that is fixedly installed on the mounting base of the protective section;

[0029] A protective sleeve is fitted onto the protective guide rod, and a shock-absorbing spring is embedded in the protective sleeve to protect the charging cable.

[0030] Preferably, the adaptive protection unit further includes:

[0031] An adaptive protection block is installed on the protective sleeve to protect the charging cable.

[0032] Preferably, it also includes a swing-type connecting mechanism for connecting the protective mechanism mounting base and the wire limiting assembly.

[0033] Preferably, the swing-type connecting mechanism includes:

[0034] At least one set of connecting mechanism guide rods is fixedly installed on the base of the limit component;

[0035] At least one set of connecting mechanism sleeves, wherein the connecting mechanism sleeves are sleeved on the connecting mechanism guide rod and are rotatably connected to the connecting mechanism guide rod, and

[0036] A swing-type connecting rod is connected to the sleeve of the connecting mechanism, and the other end of the swing-type connecting rod is connected to the mounting base of the protective mechanism.

[0037] Compared with the prior art, the embodiments of this application have the following main advantages:

[0038] The present invention provides a retractable wire limiting component, which allows the protection range of the charging cable protection mechanism to be adjusted according to the actual situation. The adaptive protection part can automatically adjust the clamping range according to the model of the charging cable, thereby better protecting the charging cable and extending the service life of the charging cable. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the structure of a new energy vehicle charging pile with a charging cable protection device provided by the present invention.

[0040] Figure 2 This is a schematic diagram of the charging cable protection mechanism provided by the present invention.

[0041] Figure 3 This is an isometric view of the charging cable protection mechanism provided by the present invention.

[0042] Figure 4 This is a three-dimensional structural diagram of the charging cable protection mechanism provided by the present invention.

[0043] Figure 5 This is a rear view of the charging cable protection mechanism in this invention.

[0044] Figure 6 This is a side view of the charging cable protection mechanism in this invention.

[0045] In the diagram: 1-Protective mechanism mounting part, 11-Protective mechanism mounting seat, 2-Electric wire limiting component, 21-Limiting component base, 22-Buffer pad, 23-Limiting component end seat, 24-End seat guide part, 241-End seat guide rod, 242-End seat sleeve, 3-End seat displacement mechanism, 31-Displacement adjusting nut, 32-Displacement adjusting screw, 33-Displacement sleeve block, 4-Swing connecting mechanism, 41-Connecting mechanism guide rod, 42-Connecting mechanism sleeve, 43-Swing connecting rod, 5-Adaptive protection part, 51-Protective part mounting seat, 52-Protective guide rod, 53-Protective sleeve, 54-Adaptive protection block, 6-Charging body. Detailed Implementation

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0047] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0048] This invention provides a new energy vehicle charging pile with a charging cable protection device, such as... Figure 1 As shown, the new energy vehicle charging pile with charging cable protection device includes:

[0049] Charging unit 6;

[0050] A charging cable protection mechanism is provided on the charging body 6, which is used to protect the charging cable.

[0051] In this embodiment, as Figure 2-6 As shown, the charging cable protection mechanism includes:

[0052] The protective mechanism installation part 1 is installed on the charging body 6;

[0053] Retractable wire limiting assembly 2, and

[0054] An adaptive protection unit 5 is installed within the wire limiting assembly 2. The adaptive protection unit 5 is used to protect charging cables of different models.

[0055] In this embodiment, the charging body 6 includes an outer shell and a battery disposed inside the outer shell. The battery is electrically connected to the charging cable. Meanwhile, the charging cable protection mechanism is disposed on one side of the charging body 6, which can be the bottom, middle or top of the side wall. Of course, the charging cable protection mechanism can also work independently. The charging cable passes through its center position to achieve protection of the charging cable.

[0056] For example, during operation, the retractable wire limiting component 2 can adapt to the protection of charging cables of different models and curvatures, while the adaptive protection unit 5 can protect the charging cable according to the actual situation, avoiding damage or breakage of the charging cable during dragging.

[0057] The present invention provides a retractable wire limiting component 2, which allows the protection range of the charging cable protection mechanism to be adjusted according to the actual situation, and the adaptive protection part 5 can automatically adjust the clamping range according to the model of the charging cable, thereby better protecting the charging cable and extending the service life of the charging cable.

[0058] In a further preferred embodiment of the present invention, such as Figure 2-6 As shown, the protective mechanism mounting part 1 includes:

[0059] A detachable protective mechanism mounting base 11 is provided. The protective mechanism mounting base 11 is hollow inside and is fixedly mounted on the charging body 6 by rivets.

[0060] In this embodiment, the protective mechanism mounting base 11 can be a rectangular base or a round base, and it is embedded in the charging body 6.

[0061] In a further preferred embodiment of the present invention, such as Figure 2 As shown, the wire limiting assembly 2 includes:

[0062] Limiting component base 21;

[0063] A limiting component end seat 23 is disposed on one side of the limiting component base 21. The limiting component end seat 23 cooperates with the limiting component base 21 to protect the charging cable.

[0064] End seat displacement mechanism 3 for adjusting the position of the end seat 23 of the limit component.

[0065] In this embodiment, the limiting component base 21 is specifically a round or rectangular base, and the surface of the limiting component base 21 is coated with an insulating material to avoid leakage accidents. A buffer pad 22 is provided on one side of the limiting component base 21. The buffer pad 22 is made of an elastomer material. The buffer pad 22 can protect and dampen the limiting component end seat 23.

[0066] In a further preferred embodiment of the present invention, such as Figure 2-4 As shown, the wire limiting assembly 2 also includes an end seat guide portion 24. At least one set of end seat guide portions 24 is provided, and both ends are respectively connected to the limiting assembly base 21 and the limiting assembly end seat 23. The end seat guide portion 24 includes:

[0067] The end seat guide rod 241 is fixedly installed on the base 21 of the limiting component;

[0068] An end seat sleeve 242 is sleeved on the end seat guide rod 241, and one end of the end seat sleeve 242 is connected to the end seat of the limiting component 23.

[0069] In this embodiment, in order to better protect the end seat 23 of the limiting component, a shock-absorbing washer or a shock-absorbing spring is embedded in the end seat sleeve 242. When the shock-absorbing washer or the shock-absorbing spring is working, it is squeezed, and the reaction force of the shock-absorbing spring acts on the end seat 23 of the limiting component, so that the end seat 23 of the limiting component is always straightened for charging, avoiding the problem of the charging cable breaking due to excessive bending. The end seat sleeve 242 is slidably connected to the end seat guide rod 241.

[0070] In a further preferred embodiment of the present invention, such as Figure 2-3 As shown, the end-position shifting mechanism 3 includes:

[0071] Displacement adjusting nut 31;

[0072] The displacement adjusting screw 32 is fixedly connected to the displacement adjusting nut 31, and the other end of the displacement adjusting screw 32 is rotatably mounted on the limit assembly base 21.

[0073] A displacement sleeve block 33 is sleeved on the displacement adjusting screw 32, and a limit component end seat 23 is fixedly connected to one side of the displacement sleeve block 33.

[0074] In this embodiment, when it is necessary to adjust the position of the limiting component end seat 23, the displacement adjusting nut 31 is rotated, the displacement adjusting nut 31 drives the displacement adjusting screw 32 to rotate, the displacement adjusting screw 32 drives the displacement sleeve block 33 to move, and the displacement sleeve block 33 drives the limiting component end seat 23 to move.

[0075] For example, the limiting component end seat 23 is fixedly connected to the displacement sleeve block 33 by a snap or fastening bolt, and the displacement sleeve block 33 is connected to the displacement adjusting screw 32 by a thread, and one end of the displacement adjusting screw 32 is rotatably connected to the limiting component base 21 by a bearing.

[0076] In a further preferred embodiment of the present invention, such as Figure 2-6 As shown, the adaptive protection unit 5 includes:

[0077] At least one set of protective mounting bases 51 are fixedly installed inside the limit component end seat 23;

[0078] A protective guide rod 52 is fixedly installed on the protective mounting base 51;

[0079] A protective sleeve 53 is fitted onto the protective guide rod 52, and a shock-absorbing spring is embedded in the protective sleeve 53 to protect the charging cable;

[0080] An adaptive protection block 54 is installed on the protective sleeve 53 to protect the charging cable.

[0081] In this embodiment, the protective part mounting base 51 is made of an elastomer material, and the protective part mounting base 51 is circumferentially arranged about the inner wall of the limiting component end seat 23. The protective sleeve 53 and the protective guide rod 52 are slidably connected.

[0082] For example, the adaptive protection block 54 is specifically an arc-shaped block made of an elastomer material. Its design allows the arc-shaped block to better adapt to the cylindrical charging cable, thereby providing better protection.

[0083] In a further preferred embodiment of the present invention, such as Figure 2-5 As shown, this embodiment of the invention also includes a swing-type connecting mechanism 4 for connecting the protective mechanism mounting base 11 and the wire limiting assembly 2. The swing-type connecting mechanism 4 includes:

[0084] At least one set of connecting mechanism guide rods 41 are fixedly installed on the limit component base 21;

[0085] At least one set of connecting mechanism sleeves 42, wherein the connecting mechanism sleeves 42 are sleeved on the connecting mechanism guide rod 41 and are rotatably connected to the connecting mechanism guide rod 41, and

[0086] A swing-type connecting rod 43 is connected to the connecting mechanism sleeve 42, and the other end of the swing-type connecting rod 43 is connected to the protective mechanism mounting base 11.

[0087] In this embodiment, the connecting mechanism guide rod 41 is specifically a round rod, and the surface of the connecting mechanism guide rod 41 is polished. A torsion spring is provided between the connecting mechanism sleeve 42 and the connecting mechanism guide rod 41. The torsion spring can ensure that the wire limiting component 2 swings, thereby further protecting the charging cable. The swing connecting rod 43 is connected to the protective mechanism mounting base 11 by a hinge, which further ensures the degree of freedom of the wire limiting component 2.

[0088] In summary, the present invention provides a new energy vehicle charging pile with a charging cable protection device. The embodiment of the present invention is provided with a retractable wire limiting component 2, which allows the protection range of the charging cable protection mechanism to be adjusted according to the actual situation. Moreover, the adaptive protection part 5 can automatically adjust the clamping range according to the model of the charging cable, thereby better protecting the charging cable and extending the service life of the charging cable.

[0089] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0090] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0091] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0092] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of the present invention according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of the present invention. These technical solutions also fall within the scope of protection of the present invention.

Claims

1. A new energy vehicle charging pile with a charging cable protection device, characterized in that, The new energy vehicle charging pile with charging cable protection device includes: Charging unit; A charging cable protection mechanism is provided on the charging body, the charging cable protection mechanism being used to protect the charging cable; The charging cable protection mechanism includes: The protective mechanism installation section is installed on the charging body; Retractable wire limiting assembly, and An adaptive protection section is installed within the wire limiting assembly to protect different types of charging cables. The protective mechanism installation section includes: A detachable protective mechanism mounting base, wherein the protective mechanism mounting base is hollow inside and is fixedly mounted on the charging body by rivets; The adaptive protection unit includes: At least one set of protective mounting brackets is fixedly installed inside the end seat of the limit component; A protective guide rod that is fixedly installed on the mounting base of the protective section; A protective sleeve is fitted onto the protective guide rod, and a shock-absorbing spring is embedded inside the protective sleeve to protect the charging cable; An adaptive protection block, installed on the protective sleeve, is used to protect the charging cable; It also includes a swing-type connection mechanism for connecting the protective mechanism mounting base and the wire limiting assembly; The swing-type connection mechanism includes: At least one set of connecting mechanism guide rods is fixedly installed on the base of the limit component; At least one set of connecting mechanism sleeves, wherein the connecting mechanism sleeves are sleeved on the connecting mechanism guide rod and are rotatably connected to the connecting mechanism guide rod; A swing-type connecting rod is connected to the sleeve of the connecting mechanism, and the other end of the swing-type connecting rod is connected to the mounting base of the protective mechanism; A torsion spring is provided between the connecting mechanism sleeve and the connecting mechanism guide rod.

2. The new energy vehicle charging pile with charging cable protection device as described in claim 1, characterized in that: The wire limiting assembly includes: Limiting component base; A limiting component end seat is disposed on one side of the limiting component base. The limiting component end seat cooperates with the limiting component base to protect the charging cable. An end-seat displacement mechanism used to adjust the position of the end seat of the limit component.

3. The new energy vehicle charging pile with charging cable protection device as described in claim 2, characterized in that: The wire limiting assembly further includes an end-cap guide portion, with at least one set of end-cap guide portions, and both ends of which are respectively connected to the limiting assembly base and the limiting assembly end cap. The end-cap guide portion includes: The end seat guide rod is fixedly installed on the base of the limiting component; An end seat sleeve is fitted onto the end seat guide rod, and one end of the end seat sleeve is connected to the end seat of the limiting component.

4. The new energy vehicle charging pile with charging cable protection device as described in claim 2, characterized in that: The end-position shifting mechanism includes: Displacement adjusting nut; A displacement adjusting screw is fixedly connected to the displacement adjusting nut, and the other end of the displacement adjusting screw is rotatably mounted on the base of the limiting assembly. A displacement sleeve block is fitted onto the displacement adjusting screw, and a limit component end seat is fixedly connected to one side of the displacement sleeve block.

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