Charging pile gun hanging detection device

Abstract

The utility model relates to the technical field of charging piles, in particular to a charging pile hanging gun detection device which comprises a charging pile and a hanging gun, a clamping detection device is arranged outside the hanging gun, one side of the clamping detection device is fixed to the outer wall of the charging pile through a bent support, the clamping detection device comprises a concave shell, and the concave shell is provided with a clamping groove. A containing opening is formed in the middle end of the concave shell, gears are arranged in the two ends of the concave shell, one side of each gear is connected with a tooth pattern plate in a meshed mode, a sliding groove plate is arranged on one side of each tooth pattern plate in a sliding mode, a connecting plate is fixed to one side of each tooth pattern plate, and an infrared lamp is embedded in each connecting plate. According to the charging pile hanging gun detection device, the hanging gun can be prevented from loosening or moving under human factors, the stability and safety of the hanging gun in the use process are improved, whether the hanging gun is put back into the concave shell or not can be detected through the infrared lamp, and the normalization of a user is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to a charging pile hanging gun detection device. Background Art

[0002] With the popularity of electric vehicles, charging piles, as the infrastructure for their energy supply, play an increasingly important role. In order to ensure the smooth operation of electric vehicles, we need to continuously optimize the performance of charging piles and improve their safety and reliability to meet the growing demand. At the same time, the intelligence and networking of charging piles are also the future development trend. They will be deeply integrated with smart grids, the Internet of Things and other technologies to provide electric vehicle users with more convenient and efficient services.

[0003] The existing charging gun lacks a fixing device for the charging pile. It is less safe to hang it directly on the charging pile and it is easy to be knocked down and broken. If it is to be locked on the charging pile, it is more troublesome to use. In this regard, Chinese utility model patent CN214984877U discloses a charging pile hanging gun structure, which adopts a sleeve fixing device. Through the internal transmission limit assembly, when the charging gun is sleeved in the alignment sleeve, the charging gun can be fixed in the alignment sleeve, so that the charging gun can be fixed more firmly on one end of the charging pile, and the problem of falling and breaking due to loose connection will not occur, and it is safer to use.

[0004] However, the above-mentioned charging pile gun hanging structure still has the following technical problems during use: the stability of the charging gun cannot be guaranteed, and it is easy for the charging gun to loosen or move due to human factors, affecting the safe use of the charging gun; and the charging pile cannot detect whether the charging gun is returned to the charging pile after use. Summary of the invention

[0005] The main purpose of the utility model is to overcome the deficiencies in the prior art and provide a charging pile hanging gun detection device.

[0006] The technical solution adopted by the utility model to achieve its technical purpose is: a charging pile hanging gun detection device, comprising a charging pile and a hanging gun, a clamping detection device is arranged outside the hanging gun, and one side of the clamping detection device is fixed to the outer wall of the charging pile through a bent bracket;

[0007] The clamping detection device includes a concave shell, one side of the concave shell is fixed to the outer wall of the charging pile through a bent bracket, the middle end of the concave shell has a placement opening, and gears are arranged inside the two ends, and the two ends of the gear are rotatably arranged on the outer shell of the concave shell, and the hanging gun is placed in the concave shell through the placement opening. At this time, the outer wall of the hanging gun is in close contact with the gear, that is, the diameter of the hanging gun is slightly larger than the distance between the two ends of the gears inside the concave shell, so that when the hanging gun moves left and right, it can drive the gear to rotate synchronously;

[0008] One side of the gear is meshed with a toothed plate, one side of the toothed plate is slidably provided with a slide plate, and a connecting plate is fixed at the same time, both ends of the slide plate are fixed on the outer shell of the concave shell, and the gear is rotated to drive the toothed plate to move in the slide plate, and the connecting plate moves with the toothed plate.

[0009] The interior of the connecting plate is inlaid with an infrared lamp, which is externally connected to an infrared controller, a signal processor and a signal lamp. The signal lamp is installed on the outer wall of the charging pile 1. The infrared lamp is used to detect whether the hanging gun is placed in the concave shell, and then the signal lamp emits a bright light.

[0010] Preferably, the gear is configured as a cylindrical structure, and the teeth are wrapped with a rubber sleeve, so that the cylindrical structure facilitates contact with the hanging gun, and the rubber sleeve facilitates increasing the friction between the gear and the hanging gun.

[0011] Preferably, the connecting plate is configured as a triangular structure.

[0012] Preferably, a clamping plate is provided on one side of the connecting plate, and the clamping plate and the connecting plate are connected via a spring, and the spring can increase the squeezing force between the clamping plate and the hanging gun.

[0013] The clamping plate is inlaid with an infrared lamp, which is externally connected to an infrared controller, a signal processor and a signal lamp. The infrared lamp is used to detect whether the hanging gun is put into the concave shell, and then the signal lamp emits light.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the charging pile gun detection device can clamp and fix the gun from the side through a connecting plate or a clamping plate after the gun is put into the concave shell, and stably support the gun through the concave shell and the bracket, which can avoid the gun from loosening or moving due to human factors, and increase the stability and safety of the gun during use. In addition, after the gun is charged and used, it can be detected by an infrared lamp whether the gun is put back into the concave shell. If the gun exists, the signal light will light up, and if it is not put in, the signal light will go out, thereby enhancing the user's standardization. On this basis, the infrared controller can also establish a signal connection with the charging pile base station to detect the usage dynamics of the charging pile in real time, or a buzzer can be connected for warning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the charging pile hanging gun detection device.

[0016] Figure 2 The top view and top cross-sectional view of the clamping detection device without the spring and the clamping plate installed.

[0017] Figure 3The diagram shows a top view and a top cross-sectional view of a clamping detection device with a spring and a clamping plate installed.

[0018] in:

[0019] 1-charging pile; 101-hanging gun; 2-clamping detection device; 201-concave shell; 202-placing port; 203-gear; 204-toothed plate; 205-slide plate; 206-connecting plate; 207-spring; 208-clamping plate; 3-bracket. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] In the description of the present utility model, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0022] In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0023] In the description of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example 1

[0024] like Figure 1-2 As shown, the charging pile hanging gun detection device comprises a charging pile 1 and a hanging gun 101, a clamping detection device 2 is arranged outside the hanging gun 101, and one side of the clamping detection device 2 is fixed to the outer wall of the charging pile 1 through a bent bracket 3;

[0025] The clamping detection device 2 includes a concave shell 201, one side of the concave shell 201 is fixed to the outer wall of the charging pile 1 through a bent bracket 3, the middle end of the concave shell 201 is provided with a placement port 202, and gears 203 are arranged inside the two ends thereof, the gears 203 are arranged as a columnar structure, and the tooth pattern is wrapped with a rubber sleeve; the two ends of the gear 203 are rotatably arranged on the outer shell of the concave shell 201, and the hanging gun 101 is placed in the concave shell 201 through the placement port 202. At this time, the outer wall of the hanging gun 101 is in close contact with the gear 203, that is, the diameter of the hanging gun 101 is slightly larger than the distance between the gears 203 at the two ends inside the concave shell 201, and the cylindrical structure facilitates contact with the hanging gun 101, and the rubber sleeve facilitates increasing the friction between the gear 203 and the hanging gun 101, so that when the hanging gun 101 moves left and right, it can drive the gear 203 to rotate synchronously;

[0026] One side of the gear 203 is meshedly connected with a toothed plate 204, one side of the toothed plate 204 is slidably provided with a slide plate 205, and at the same time a connecting plate 206 is fixed, and the connecting plate 206 is arranged in a triangular structure; both ends of the slide plate 205 are fixedly arranged on the outer shell of the concave shell 201, and the gear 203 is rotated to drive the toothed plate 204 to move in the slide plate 205, and at the same time the connecting plate 206 moves with the toothed plate 204.

[0027] An infrared lamp is embedded inside the connecting plate 206, and the infrared lamp is externally connected to an infrared controller, a signal processor and a signal lamp. The signal lamp is installed on the outer wall of the charging pile 1. The infrared lamp detects whether the hanging gun 101 is placed in the concave shell 201, and then the signal lamp emits a bright light (not drawn in the above component diagram).

[0028] Specifically, when in use, the hanging gun 101 is placed into the concave shell 201 through the placement port 202, and then the hanging gun 101 is pushed toward the hanging gun interface of the charging pile 1, so that one end of the hanging gun 101 is connected to the hanging gun interface of the charging pile 1. In the process of pushing the hanging gun 101, since the outer wall of the hanging gun 101 is in close contact with the gear 203, it can drive the gear 203 to rotate synchronously. The rotation of the gear 203 drives the toothed plate 204 and the connecting plate 206 to move closer to each other, so that the connecting plate 206 can clamp the hanging gun 101; similarly, when removing the hanging gun 101, the hanging gun 101 is pulled out of the hanging gun interface, and at this time the gear 203 reverses, and the connecting plates 206 move away from each other.

[0029] At the same time, when the hanging gun 101 is placed in the concave housing 201, the existence of the hanging gun 101 is detected by the infrared lamp, and the signal lamp emits light, otherwise, the signal lamp goes out.

[0030] It should be pointed out that when the outer wall of the hanging gun 101 has been clamped by the gear 203 and the connecting plate 206, and the hanging gun 101 is not connected to the hanging gun interface, the external force can continue to be overcome, and sliding occurs between the outer wall of the hanging gun 101 and the gear 203 and the connecting plate 206. Example 2

[0031] like Figure 1 and Figure 3 As shown, based on the above embodiment, the charging pile hanging gun detection device is different from Example 1 in that: a clamping plate 208 is provided on one side of the connecting plate 206, and the clamping plate 208 and the connecting plate 206 are connected by a spring 207, and the spring 207 can increase the squeezing force between the clamping plate 208 and the hanging gun 101.

[0032] The clamping plate 208 is embedded with an infrared lamp, which is externally connected to an infrared controller, a signal processor and a signal lamp. The infrared lamp detects whether the hanging gun 101 is placed in the concave shell 201, and then the signal lamp emits a bright light (not shown in the above component diagram).

[0033] Specifically, when in use, the hanging gun 101 is placed into the concave shell 201 through the placement port 202, and the hanging gun 101 is pushed toward the hanging gun interface of the charging pile 1, which can drive the gear 203 to rotate synchronously. The rotation of the gear 203 drives the toothed plate 204 and the connecting plate 206 to move closer to each other, so that the clamping plate 208 moves closer to each other, and then the clamping plate 208 can clamp the hanging gun 101, and the spring 207 can increase the squeezing force between the clamping plate 208 and the hanging gun 101, so that the hanging gun 101 is clamped more firmly in the concave shell 201.

[0034] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described in this article, or equivalent structures, equivalent processes or equivalent functional transformations made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included in the scope of protection of the utility model patent.

Claims

1. A charging pile gun detection device, comprising a charging pile (1) and a gun (101), characterized in that: A clamping detection device (2) is provided on the outside of the hanging gun (101), and one side of the clamping detection device (2) is fixed to the outer wall of the charging pile (1) via a bent bracket (3); The clamping detection device (2) comprises a concave shell (201), the middle end of the concave shell (201) has a placement opening (202), and gears (203) are arranged inside the two ends thereof, one side of the gear (203) is meshingly connected with a toothed plate (204), one side of the toothed plate (204) is slidably provided with a slide plate (205), and a connecting plate (206) is fixed at the same time, and the gear (203) is rotated to drive the toothed plate (204) to move inside the slide plate (205); An infrared lamp is embedded inside the connecting plate (206).

2. The charging pile gun detection device according to claim 1, characterized in that: The gear (203) is configured as a columnar structure, and the tooth patterns are wrapped with a rubber sleeve.

3. The charging pile gun detection device according to claim 1, characterized in that: The connecting plate (206) is configured as a triangular structure.

4. The charging pile gun detection device according to claim 1, characterized in that: A clamping plate (208) is provided on one side of the connecting plate (206), and the clamping plate (208) and the connecting plate (206) are connected via a spring (207); An infrared lamp is embedded inside the clamping plate (208).

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