Low-noise energy-saving charging pile

Abstract

The utility model discloses a low-noise energy-saving charging pile, which relates to the field of charging piles and comprises a charging pile body, the charging pile body is provided with a pile door, the surface of the pile door is provided with a rainproof air inlet grille, the top of the charging pile body is connected with an exhaust chamber, the exhaust chamber is communicated with the top of the charging pile body, and the top of the exhaust chamber is in a sealed state. And heat dissipation openings are formed in the periphery of the exhaust chamber. According to the charging pile, the exhaust chamber is arranged at the top of the charging pile body, the rainproof air inlet grille is arranged on the pile door of the charging pile body, the rainproof air inlet grille of the pile door is used for air inflow, the exhaust chamber at the top of the charging pile body is used for heat dissipation according to the principle that hot air rises, and therefore the heat dissipation space of the whole charging pile body is increased; and the plurality of rainproof shutters on the periphery of the exhaust chamber mutually form an air outlet loop, so that noise generated by a heat extraction fan in the charging pile body can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the field of charging piles, in particular to a low-noise energy-saving charging pile. Background Art

[0002] With the promotion and popularization of new energy technologies, a large number of new energy vehicles are put into use, and more and more charging facilities need to be built to meet the charging needs of new energy vehicles. In existing charging pile equipment, when a vehicle is charging, the charging module is started and exhaust is exhausted by starting the heat exhaust fan. There are multiple exhaust fans, and the noise is relatively large when multiple heat exhaust fans are started together. This is also one of the reasons why it is difficult to promote charging piles in residential areas.

[0003] Therefore, it is necessary to invent a low-noise energy-saving charging pile to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a low-noise energy-saving charging pile to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a low-noise energy-saving charging pile, comprising a charging pile body, the charging pile body is provided with a pile door, the surface of the pile door is provided with a rainproof air intake grille, the top of the charging pile body is connected to an exhaust chamber, the exhaust chamber is communicated with the top of the charging pile body, the top of the exhaust chamber is in a sealed state, heat dissipation vents are provided on all four sides of the exhaust chamber, and rainproof louvers are connected to the heat dissipation vents, and the multiple rainproof louvers on the four sides of the exhaust chamber form an air outlet circuit with each other.

[0006] Preferably, the bottom of the charging pile body is connected to a base, and two symmetrically distributed fork holes are opened on the front side of the base.

[0007] Preferably, lifting rings are connected to the four corners of the top of the charging pile body.

[0008] Preferably, a heat-insulating coating is sprayed on the surface of the charging pile body.

[0009] Preferably, a plurality of mounting brackets are connected to the charging pile body.

[0010] Technical effects and advantages of this utility model:

[0011] By arranging an exhaust chamber on the top of the charging pile body and arranging a rainproof air intake grille on the pile door of the charging pile body, air is taken in by using the rainproof air intake grille of the pile door, and the principle of rising hot air is utilized to use the exhaust chamber on the top of the charging pile body for heat dissipation, thereby increasing the heat dissipation space of the entire charging pile body, and the multiple rainproof louvers around the exhaust chamber form an air outlet circuit with each other, which can effectively reduce the noise generated by the heat exhaust fan in the charging pile body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 A schematic side cross-sectional structural diagram of ;

[0014] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.

[0015] In the figure: 1. Charging pile body; 2. Pile door; 3. Rainproof air intake grille; 4. Exhaust chamber; 5. Rainproof louvers; 6. Base; 7. Fork transport hole; 8. Lifting ring; 9. Mounting frame. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] The utility model provides Figure 1-3 The low-noise energy-saving charging pile shown in the figure includes a charging pile body 1, the charging pile body 1 is provided with a pile door 2, the surface of the pile door 2 is provided with a rainproof air intake grille 3, the top of the charging pile body 1 is connected to an exhaust chamber 4, the exhaust chamber 4 is connected to the top of the charging pile body 1, the top of the exhaust chamber 4 is in a sealed state, and heat dissipation vents are opened around the exhaust chamber 4, and rainproof shutters 5 are connected to the heat dissipation vents. Figure 3As shown, the multiple rainproof louvers 5 around the exhaust chamber 4 form an air outlet circuit with each other, the rainproof air intake grille 3 has the same structure as the rainproof louvers 5, and the multiple rainproof air intake grilles 3 form an air intake circuit with each other. By providing an exhaust chamber 4 on the top of the charging pile body 1 and providing a rainproof air intake grille 3 on the pile door 2 of the charging pile body 1, the rainproof air intake grille 3 of the pile door 2 is used for air intake, and the principle of rising hot air is used to use the exhaust chamber 4 on the top of the charging pile body 1 for heat dissipation, thereby increasing the heat dissipation space of the entire charging pile body 1, and the multiple rainproof louvers 5 around the exhaust chamber 4 form an air outlet circuit with each other, which can effectively reduce the noise generated by the exhaust fan in the charging pile body 1.

[0018] The bottom of the charging pile body 1 is connected to a base 6 , and the front side of the base 6 is provided with two symmetrically distributed fork transportation holes 7 , which can facilitate fork transportation of the charging pile body 1 .

[0019] The four corners of the top of the charging pile body 1 are connected with lifting rings 8, which can facilitate the lifting of the charging pile body 1.

[0020] The surface of the charging pile body 1 is sprayed with a heat-insulating coating, which reduces the temperature of sunlight transmitted into the charging pile body 1 by increasing the reflection effect of sunlight, thereby reducing the impact of the external temperature on the charging pile body 1.

[0021] A plurality of mounting brackets 9 are connected to the charging pile body 1 , which can facilitate the installation of electrical components in the charging pile body 1 .

[0022] Working principle of this utility model:

[0023] By arranging an exhaust chamber 4 on the top of the charging pile body 1 and arranging a rainproof air intake grille 3 on the pile door 2 of the charging pile body 1, air is taken in by using the rainproof air intake grille 3 of the pile door 2, and the principle of rising hot air is utilized to use the exhaust chamber 4 on the top of the charging pile body 1 for heat dissipation, thereby increasing the heat dissipation space of the entire charging pile body 1, and the multiple rainproof louvers 5 around the exhaust chamber 4 form an air outlet circuit with each other, which can effectively reduce the noise generated by the heat exhaust fan in the charging pile body 1, and the heat insulation coating reduces the temperature of the sunlight transmitted to the charging pile body 1 by increasing the reflection effect of the sunlight, thereby reducing the influence of the external temperature on the charging pile body 1.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A low-noise energy-saving charging pile, comprising a charging pile body, characterized in that: The charging pile body is provided with a pile door, and the surface of the pile door is provided with a rainproof air intake grille. The top of the charging pile body is connected to an exhaust chamber, and the exhaust chamber is communicated with the top of the charging pile body. The top of the exhaust chamber is in a sealed state. Heat dissipation vents are provided on all four sides of the exhaust chamber, and rainproof louvers are connected to the heat dissipation vents. The multiple rainproof louvers on the four sides of the exhaust chamber form an air outlet circuit.

2. A low-noise energy-saving charging pile according to claim 1, characterized in that: The bottom of the charging pile body is connected to a base, and the front side of the base is provided with two symmetrically distributed fork transport holes.

3. The low-noise energy-saving charging pile according to claim 1, characterized in that: The four corners of the top of the charging pile body are connected with lifting rings.

4. The low-noise energy-saving charging pile according to claim 1, characterized in that: The surface of the charging pile body is sprayed with a heat-insulating coating.

5. The low-noise energy-saving charging pile according to claim 1, characterized in that: A plurality of mounting brackets are connected to the charging pile body.

Images