Charging pile connector positioning structure

Abstract

The utility model relates to the technical field of charging piles, in particular to a charging pile connector positioning structure which comprises a connecting plate, a connecting cylinder is fixedly connected to the surface of the connecting plate, a connector is fixedly connected to the inner side of the connecting cylinder, a supporting plate is fixedly connected to the surface of the connecting plate, and a fixing block is fixedly connected to the outer side of the connecting plate. And clamping grooves are formed in the surfaces of the fixing blocks, baffles are movably connected to the inner sides of the clamping grooves, and clamping blocks are slidably connected to the inner sides of the clamping grooves. According to the utility model, through the connection between the pressing plate and the fixing plate and the connection between the fixing plate and the supporting spring, the elastic supporting effect of the action angle of the pressing plate on the supporting plate is realized, under the action of the pressing plate, the limiting operation can be carried out when the charging wire and the joint are connected, and the connection accuracy and the relative stability between the two groups are ensured; and the connecting belt and the fixing block can be conveniently and quickly separated, so that the protective cover can be quickly mounted and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to a charging pile connector positioning structure. Background Art

[0002] A charging pile is a device that replenishes power for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or wall and installed in public buildings and residential parking lots. It can charge various types of electric vehicles according to the adjusted voltage and current.

[0003] The charging pile connector refers to the interface part used to connect the charging cable. By using the charging pile connector, the connection position of the charging cable can be effectively limited and supported. However, when the existing charging pile connector is used, there is no connection positioning structure for the charging cable on the connector. When connected and used, position misalignment may occur easily. Once the metal of the connector is misaligned and in contact, it may cause a short circuit or open circuit in the related lines. Utility Model Content

[0004] The purpose of the utility model is to provide a charging pile connector positioning structure to solve the problem that the connector proposed in the above background technology does not have a connection positioning structure for the charging line, and is prone to position misalignment when connected and used. Once the metal of the connector is misaligned and in contact, it will cause a short circuit or open circuit in the related lines.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a charging pile connector positioning structure, comprising a connecting plate, a connecting cylinder is fixedly connected to the surface of the connecting plate, a connecting head is fixedly connected to the inner side of the connecting cylinder, a supporting plate is fixedly connected to the surface of the connecting plate, a fixing block is fixedly connected to the outer side of the connecting plate, a card slot is opened on the surface of the fixing block, a baffle is movably connected to the inner side of the card slot, a card block is slidably connected to the inner side of the card slot, a connecting belt is fixedly connected to the surface of the connecting belt, a protective cover is fixedly connected to the surface of the supporting plate, a supporting spring and a pressure plate are fixedly connected to the surface of the pressure plate, and a fixing plate is fixedly connected to the surface of the pressure plate.

[0006] Preferably, the connecting tube is in a circular ring shape, the supporting plate is in a plate shape and acts on the surface of the connecting plate, and the supporting plates are evenly distributed on the outer surface of the connecting tube.

[0007] Preferably, the protective cover and the connecting tube are plug-connected, the connecting belt is in a belt shape and acts on the surface of the connecting plate, and the cross-section of the clamping block is in a "T" shape.

[0008] Preferably, the cross section of the clamping slot is in a "T" shape, the connecting belt is connected to the fixing block via the clamping block and the clamping slot, and the fixing block is in a block shape and acts on one side surface of the connecting plate.

[0009] Preferably, the baffle is in a plate shape and acts on the inside of the card slot, a button one is provided on the surface of the fixed block, a button two is provided on the surface of the baffle, and the baffle and the fixed block are connected via button one and button two.

[0010] Preferably, the pressing plate acts on an end of the supporting plate away from the connecting plate, and the outer surface of the pressing plate is in an arc shape.

[0011] Preferably, two ends of the support spring are fixedly connected to the surfaces of the support plate and the fixed plate, and the fixed plate is in a plate shape and acts on the middle position of the pressure plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the connection between the connecting plate and the support plate, the connection between the support plate and the pressure plate, the connection between the pressure plate and the fixed plate, and the connection between the fixed plate and the support spring, the elastic support effect of the pressure plate on the support plate is achieved. Under the action of the pressure plate, the limit operation can be performed when the charging cable and the connector are connected to ensure the connection accuracy and relative stability between the two groups.

[0014] 2. Through the connection between the connecting plate and the fixed block, under the connection between the fixed block and the slot, the plug-in connection between the slot and the block realizes the supporting effect of the protective cover on the connecting plate. Through the connection between the baffle plate and the fixed block, the supporting and limiting effect of the block in the slot is achieved, and the quick separation between the connecting belt and the fixed block is convenient, thereby achieving the quick installation and replacement operation of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side perspective schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a partial side view structural stereoscopic diagram of the utility model;

[0018] Figure 4 It is a partial three-dimensional exploded schematic diagram of the connection structure of the fixing block and the connection belt of the utility model;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1, connecting plate; 2, connecting tube; 3, connecting head; 4, supporting plate; 41, supporting spring; 42, pressing plate; 43, fixing plate; 5, protective cover; 6, connecting belt; 61, clamping block; 7, fixing block; 71, clamping slot; 72, baffle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A charging pile connector positioning structure includes a connecting plate 1, a connecting tube 2 is fixedly connected to the surface of the connecting plate 1, a connecting head 3 is fixedly connected to the inner side of the connecting tube 2, a supporting plate 4 is fixedly connected to the surface of the connecting plate 1, a fixing block 7 is fixedly connected to the outer side of the connecting plate 1, a card slot 71 is opened on the surface of the fixing block 7, a baffle 72 is movably connected to the inner side of the card slot 71, a card block 61 is slidably connected to the inner side of the card slot 71, a connecting belt 6 is fixedly connected to the surface of the card block 61, a protective cover 5 is fixedly connected to the surface of the connecting belt 6, a supporting spring 41 and a pressing plate 42 are fixedly connected to the surface of the supporting plate 4, and a fixing plate 43 is fixedly connected to the surface of the pressing plate 42. Through the connection between the connecting plate 1 and the connecting tube 2 and the connection between the connecting tube 2 and the connecting head 3, the electrical connection between the charging line and the connecting plate 1 is facilitated.

[0024] Furthermore, the connecting tube 2 is in a circular ring shape, and the support plate 4 is in a plate shape and acts on the surface of the connecting plate 1. The support plate 4 is evenly distributed on the outer surface of the connecting tube 2. Through the connection between the connecting plate 1 and the support plate 4, under the action of the support plate 4, the binding and supporting effect of the connecting tube 2 and the charging cable connected to the connecting head 3 is achieved.

[0025] Furthermore, the protective cover 5 and the connecting tube 2 are plugged in and connected, the connecting belt 6 acts on the surface of the connecting plate 1 in a belt shape, and the cross-section of the block 61 is in a "T" shape. Through the connection between the protective cover 5 and the connecting belt 6, and the plug-in connection between the protective cover 5 and the connecting tube 2, a protective effect on the connecting head 3 is achieved.

[0026] Furthermore, the cross-section of the card slot 71 is in a "T" shape, and the connecting belt 6 is connected to the fixed block 7 through the card block 61 and the card slot 71. The fixed block 7 acts on one side surface of the connecting plate 1 in a block shape, and is connected to the protective cover 5 and the connecting belt 6. Under the connection between the connecting belt 6 and the card block 61, the card block 61 and the card slot 71 are plug-in connected to achieve a supporting effect on the protective cover 5 at the action position on the connecting plate 1.

[0027] Furthermore, the baffle 72 is in a plate shape and acts on the inside of the slot 71. A button 1 is provided on the surface of the fixed block 7, and a button 2 is provided on the surface of the baffle 72. The baffle 72 and the fixed block 7 are connected through button 1 and button 2. Through the connection between the baffle 72 and the slot 71, under the action of the baffle 72, the binding and limiting effect of the card block 61 in the slot 71 is achieved.

[0028] Furthermore, the pressing plate 42 acts on one end of the support plate 4 away from the connecting plate 1 , and the outer surface of the pressing plate 42 is in an arc shape. Through the connection between the support plate 4 and the pressing plate 42 , under the action of the pressing plate 42 , the charging line connected to the connecting tube 2 is restrained by the pressing plate 42 .

[0029] Furthermore, the two ends of the support spring 41 are fixedly connected to the surfaces of the support plate 4 and the fixed plate 43. The fixed plate 43 acts in a plate shape on the middle position of the pressure plate 42. Under the connection between the pressure plate 42 and the fixed plate 43, through the connection between the fixed plate 43 and the support spring 41, the elastic connection effect of the pressure plate 42 on the support plate 4 is realized, and the positioning operation of the charging cable when connected to the connecting tube 2 is completed.

[0030] Working principle: when the connecting plate 1 is used, the electrical connection between the charging cable and the charging pile is facilitated through the action of the connecting tube 2 and the connecting head 3. Under the connection between the supporting plate 4 and the pressing plate 42, through the connection between the pressing plate 42 and the fixing plate 43, and the connection between the fixing plate 43 and the supporting spring 41, the pressing plate 42 is elastically connected to the supporting plate 4. Under the action of the three groups of supporting plates 4, the connection and positioning effect between the charging cable and the connector is achieved. Under the connection between the connecting belt 6 and the clamping block 61, the plug-in connection between the clamping block 61 and the clamping slot 71 facilitates the connection support of the protective cover 5 on the connecting plate 1, thereby realizing the rapid installation and removal of the protective cover 5.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A charging pile connector positioning structure, comprising a connecting plate (1), characterized in that: The surface of the connecting plate (1) is fixedly connected to a connecting tube (2), the inner side of the connecting tube (2) is fixedly connected to a connecting head (3), the surface of the connecting plate (1) is fixedly connected to a supporting plate (4), the outer side of the connecting plate (1) is fixedly connected to a fixing block (7), the surface of the fixing block (7) is provided with a slot (71), the inner side of the slot (71) is movably connected to a baffle (72), the inner side of the slot (71) is slidably connected to a fixing block (61), the surface of the fixing block (61) is fixedly connected to a connecting belt (6), the surface of the connecting belt (6) is fixedly connected to a protective cover (5), the surface of the supporting plate (4) is fixedly connected to a supporting spring (41) and a pressing plate (42), and the surface of the pressing plate (42) is fixedly connected to a fixing plate (43).

2. A charging pile connector positioning structure according to claim 1, characterized in that: The connecting tube (2) is in a circular ring shape, the supporting plate (4) is in a plate shape and acts on the surface of the connecting plate (1), and the supporting plates (4) are evenly distributed on the outer surface of the connecting tube (2).

3. A charging pile connector positioning structure according to claim 1, characterized in that: The protective cover (5) and the connecting tube (2) are plug-connected, the connecting belt (6) is in a belt shape and acts on the surface of the connecting plate (1), and the cross section of the clamping block (61) is in a "T" shape.

4. The charging pile connector positioning structure according to claim 1, characterized in that: The cross section of the clamping groove (71) is in a "T" shape. The connecting belt (6) is connected to the fixing block (7) via the clamping block (61) and the clamping groove (71). The fixing block (7) is in a block shape and acts on one side surface of the connecting plate (1).

5. The charging pile connector positioning structure according to claim 1, characterized in that: The baffle (72) is in a plate shape and acts inside the card slot (71); a first button is provided on the surface of the fixed block (7); a second button is provided on the surface of the baffle (72); and the baffle (72) and the fixed block (7) are connected via the first button and the second button.

6. A charging pile connector positioning structure according to claim 1, characterized in that: The pressing plate (42) acts on an end of the supporting plate (4) away from the connecting plate (1), and the outer surface of the pressing plate (42) is in an arc shape.

7. A charging pile connector positioning structure according to claim 1, characterized in that: The two ends of the support spring (41) are fixedly connected to the surfaces of the support plate (4) and the fixed plate (43), and the fixed plate (43) is in a plate shape and acts on the middle position of the pressure plate (42).

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