A charging pile gun head ice melting structure

Abstract

The utility model discloses a charging pile gun head heating ice melting structure, including the charging pile for providing the charging energy, the front surface of charging pile is inlayed and is equipped with operating panel fixedly, the lateral wall of charging pile leads out the power line for transmission electric energy, the one end fixedly connected with charging gun head of power line is away from charging pile, charging gun head is detachably fixed connection on the lateral wall of charging pile through the buckle formula hanger, a charging pile gun head heating ice melting structure starts through operating panel control vibrator, and the efficient vibration is transmitted to charging gun head whole with the help of the close adhesion structure of buffer pad, and the surface loose ice layer is made to fall off, and the loose connection mouth frozen adhesion area is utilized mechanical force, and the subsequent hot -blast ice melting sweeps the obstacle to improve the overall efficiency.

Description

Technical Field

[0001] This utility model relates to the field of charging pile technology, specifically a heating and de-icing structure for a charging pile gun head. Background Technology

[0002] In frigid regions, the charging gun heads are prone to surface icing and freezing at the connection points due to low temperatures, which directly affects the normal use of the charging equipment. Existing devices mostly use hot air directly for de-icing without a pre-de-icing process. When a thick or dense layer of ice adheres to the surface of the charging nozzle, heat must penetrate the outer layer of ice before it can reach the nozzle body, resulting in low de-icing efficiency. Furthermore, the frozen area where the nozzle connects to the charging pile bracket is covered by ice, making it difficult for hot air to directly reach it, leading to incomplete de-icing and preventing the nozzle from being properly inserted or removed, severely impacting user charging efficiency. In addition, some devices with hot air de-icing functions often have a single-direction hot air output without an effective hot air guiding structure, causing the hot air to concentrate on a localized area of ​​the nozzle. This can easily cause localized overheating, damaging the nozzle seals or internal circuitry, while other areas experience delayed de-icing due to insufficient hot air coverage, resulting in uneven de-icing.

[0003] To address this issue, the present invention provides a heating and de-icing structure for the charging station gun head to solve the aforementioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a heating and de-icing structure for charging station gun heads, thus solving the aforementioned problems.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a charging pile gun head heating and de-icing structure, including a charging pile for providing charging energy, an operation panel is embedded and fixed on the front of the charging pile; a power line for transmitting electrical energy is led out from the side wall of the charging pile, and a charging gun head is fixedly connected to the end of the power line away from the charging pile, and the charging gun head is detachably and fixedly connected to the side wall of the charging pile through a snap-on bracket; Furthermore, a buffer pad is fixed to the side of the connection port between the charging gun head and the charging pile bracket by high-temperature resistant silicone, and the buffer pad is made of elastic rubber. Furthermore, inside the side wall of the charging pile corresponding to the mounting position of the charging gun head, a vibrator is fixedly connected by a metal bracket. The vibrating end of the vibrator is tightly fitted with the inner side wall of the buffer pad, and the vibrator is electrically connected to the operation panel through a wire. Furthermore, inside the charging pile, near the charging gun mounting area, a fan and a heating grid are fixedly installed by a bracket, and both the heating grid and the fan are electrically connected to the operation panel. Furthermore, a distributor is fixedly connected to the side wall of the charging pile on the outer side of the charging gun mounting position by bolts. The distributor is an annular air guide structure with evenly distributed air guide holes on its inner side wall.

[0006] Beneficial effects This invention provides a heating and de-icing structure for charging station gun heads. Compared with existing technologies, it has the following advantages: (1) A heating and de-icing structure for a charging gun head, wherein the vibrator is started by controlling the operation panel, and the vibration is efficiently transmitted to the entire charging gun head by means of the close fit between the vibrator and the buffer pad, thereby using mechanical force to remove the loose ice layer on the surface and loosen the frozen area of ​​the connection, thus clearing obstacles for subsequent hot air de-icing and improving overall efficiency.

[0007] (2) A heating and de-icing structure for charging gun heads, which simultaneously starts the heating grid and fan through the operation panel, and distributes the hot air evenly to the surface of the gun head, the connection port and the power line connection through the distributor of the ring-shaped air guide structure, avoiding the problem of local overheating or uneven de-icing caused by traditional direct blowing. At the same time, the buffer pad reduces the impact of heat transfer on the mounting structure, achieving the benefits of accurately covering the de-icing area and protecting the stability of the equipment. It effectively solves the pain points such as the inability to insert or remove the gun head due to ice at low temperatures and charging failure, and significantly improves the reliability of charging piles in cold environments and user experience. Attached Figure Description

[0008] Figure 1 This is a side view of the overall device structure of this utility model; Figure 2 This is a side view of the overall device of this utility model; Figure 3 This is a rear view of the overall device structure of this utility model; Figure 4 This is a side view of the internal structure of the overall device of this utility model; Figure 5 This is the utility model Figure 3 Partial structure diagram of A.

[0009] In the picture: 1. Charging pile; 2. Control panel; 3. Power cord; 4. Charging gun head; 5. Vibrator; 6. Buffer pad; 7. Distributor; 8. Fan; 9. Heating grid. Detailed Implementation

[0010] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0011] Example 1: Please see Figure 1-5 A charging station gun head heating and de-icing structure includes a charging station 1 for providing charging energy, an operation panel 2 is embedded and fixed on the front of the charging station 1, a power line 3 for transmitting electrical energy is led out from the side wall of the charging station 1, and a charging gun head 4 is fixedly connected to the end of the power line 3 away from the charging station 1. The charging gun head 4 is detachably and fixedly connected to the side wall of the charging station 1 by a snap-on bracket. The side end of the connection port between the charging gun head 4 and the charging pile 1 bracket is fixed with a buffer pad 6 by high-temperature resistant silicone. The buffer pad 6 is made of elastic rubber. Inside the side wall of the charging pile 1, corresponding to the mounting position of the charging gun head 4, a vibrator 5 is fixedly connected by a metal bracket. The vibrating end of the vibrator 5 is tightly fitted with the inner side wall of the buffer pad 6, and the vibrator 5 is electrically connected to the operation panel 2 through a wire. Inside the charging pile 1, near the mounting area of ​​the charging gun head 4, a fan 8 and a heating mesh 9 are fixedly installed by a bracket. Both the heating mesh 9 and the fan 8 are electrically connected to the operation panel 2. The side wall of the charging pile 1 is connected to the outer side of the mounting position of the charging gun head 4 by bolts. The distributor 7 is an annular air guide structure with evenly distributed air guide holes on its inner side wall.

[0012] Work process: After the operation panel 2 sends a start signal to the vibrator 5, the vibrator 5, which is fixed on the metal bracket inside the side wall of the charging pile 1, starts to work: Since the vibrating end of the vibrator 5 is in close contact with the inner side wall of the buffer pad 6, and the buffer pad 6 is bonded to the side of the connection between the charging gun head 4 and the bracket by high temperature resistant silicone, the vibration generated by the vibrator 5 will be efficiently transmitted to the entire charging gun head 4 through the buffer pad 6. During this process, the loose ice layer attached to the surface of the charging gun head 4 will fall off due to the mechanical force generated by the vibration. At the same time, the frozen and stuck area at the connection port will also loosen due to the vibration, so as to avoid the ice layer being tightly attached during the subsequent hot air melting, which would reduce the melting efficiency. The elastic properties of the buffer pad 6 can also prevent the vibration from directly acting on the gun head and causing damage to the components. After the vibration pre-de-icing continues for a period of time, the operation panel 2 simultaneously starts the fan 8 and the heating grid 9: the heating grid 9, which is fixed inside the charging pile 1 near the gun head mounting area, heats up first, and then the fan 8 starts to run, delivering the hot air generated by the heating grid 9 along the path of the heating grid, fan, and distributor. When the hot air reaches the distributor 7 on the outer side wall of the charging pile 1, the hot air will be evenly distributed to the surface of the charging gun head 4, the connection port and the connection between the power cord 3 and the gun head because the distributor 7 is a ring-shaped air guide structure and the inner side wall is provided with uniform air guide holes. Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0013] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0014] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heating and de-icing structure for a charging station gun head, characterized in that, The device includes a charging pile (1) for providing charging energy, and an operation panel (2) is embedded and fixed on the front of the charging pile (1); a power line (3) for transmitting electrical energy is led out from the side wall of the charging pile (1), and a charging gun head (4) is fixedly connected to the end of the power line (3) away from the charging pile (1). The charging gun head (4) is detachably and fixedly connected to the side wall of the charging pile (1) by a snap-on bracket. The charging gun head (4) and the charging pile (1) bracket have a buffer pad (6) bonded to the side end by high temperature resistant silicone. The buffer pad (6) is made of elastic rubber. The side wall of the charging pile (1) corresponds to the inside of the mounting position of the charging gun head (4), and a vibrator (5) is fixedly connected by a metal bracket. The vibration end of the vibrator (5) is tightly attached to the inner side wall of the buffer pad (6), and the vibrator (5) is electrically connected to the operation panel (2) through a wire. Inside the charging pile (1), near the mounting area of ​​the charging gun head (4), a fan (8) and a heating grid (9) are fixedly installed by a bracket. Both the heating grid (9) and the fan (8) are electrically connected to the operation panel (2).

2. The heating and de-icing structure for a charging station gun head according to claim 1, characterized in that: The side wall of the charging pile (1) is connected to the outer side of the mounting position of the charging gun head (4) by bolts. The distributor (7) is an annular air guide structure with uniformly distributed air guide holes on its inner side wall.

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