Novel fixing device for charging pile

Abstract

The utility model provides a novel fixing device for a charging pile, and relates to the technical field of new energy accessory devices, the novel fixing device comprises a fixing assembly and a charging pile assembly, the fixing assembly comprises a fixing frame, and the inner bottom surface of the fixing frame is provided with two connecting springs. When the anti-theft charging pile is used, the inserting block is inserted into the clamping groove, the limiting block is pressed downwards, at the moment, the two connecting springs are in a contraction state, when a thief steals, the charging pile body is taken out, the inserting block is separated from the interior of the clamping groove when the charging pile body is taken out, and due to the fact that the pressing force borne by the connecting springs is released, the charging pile body is prevented from being damaged. The connecting spring drives the limiting block to bounce upwards so as to touch the pressing plate, the pressing plate presses the pressure sensor, when the pressure sensor senses pressure change, an abnormal signal is transmitted to the controller, the controller immediately triggers the buzzer to give out warning sound after receiving the signal, and the anti-theft effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy accessory devices, in particular to a new type of fixing device for a charging pile. Background Art

[0002] New energy vehicle charging piles are devices that provide electrical energy for new energy vehicles. With the increase in new energy vehicles, more and more charging piles are being installed. When installing charging piles, fixing devices are required to fix the main body of the charging pile to ensure its stable installation and use.

[0003] In the prior art, for example, a Chinese patent (patent announcement number CN216833279U) discloses a fixing device for charging pile installation, including a charging pile body, a card group is arranged below the charging pile body, and the card group includes a gear, the gear is composed of a rotating wheel and a card strip meshing, the rotating wheel is rotatably installed on the inner wall of the embedded seat, the outer side of the card strip passes through the embedded seat through a through groove and is inserted into the inner wall of the stone pier, and the embedded seat is embedded in the stone pier through a groove. This technical solution realizes the rapid engagement and disassembly of the charging pile body by setting gears and a plate frame. Compared with the traditional structure, this device supports the charging pile body to rotate by the staff, so that the rotating wheel rotates to control the extension and contraction of the card strip, so that the card strip is embedded in the inner wall of the stone slab. At this time, the rubber block is embedded in the inner wall of the slide groove of the embedded seat to prevent the rotating wheel from easily rotating and deviating, and to a certain extent improve the stability of the card strip after engagement, so that it is convenient for the staff to quickly disassemble the charging pile body and return it to the factory for repair or replacement when a fault occurs.

[0004] Existing charging piles can achieve the effect of quick installation when they are installed and fixed, but the charging piles are installed outdoors. The charging piles themselves are expensive and will attract thieves to steal. While the existing charging piles have achieved quick installation, there is still a risk of theft. In order to prevent the charging piles from being stolen, it is necessary to improve the anti-theft capability. Utility Model Content

[0005] The utility model aims to solve the problem that the anti-theft effect of the charging pile in the prior art is poor, and proposes a novel fixing device for the charging pile.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of fixing device for a charging pile, comprising a fixing component and a charging pile component, the fixing component comprising a fixing frame, two connecting springs are arranged on the inner bottom surface of the fixing frame, the top ends of the two connecting springs are fixedly connected to a connecting plate, the top ends of the two connecting plates are fixedly connected to a limiting block, a pressure sensor is arranged on the inner top surface of the fixing frame, and the bottom of the pressure sensor is fixedly connected to a pressure plate.

[0007] Furthermore, the charging pile assembly includes a charging pile body, and two reinforcing plates are fixedly connected to the rear surface of the charging pile body, and plug blocks are fixedly connected to the rear surfaces of the two reinforcing plates.

[0008] Furthermore, the outer surfaces of the two limit blocks are provided with slots, and the two insertion blocks are respectively engaged in the two slots.

[0009] Furthermore, a controller is arranged on the inner wall of the fixing frame, and a buzzer is arranged on the inner bottom surface of the fixing frame.

[0010] Furthermore, a movable positioning rod and a fixed positioning rod are arranged inside the two connecting springs, the top ends of the two movable positioning rods are fixedly connected to the bottoms of the two connecting plates respectively, and the two fixed positioning rods are fixedly connected to the inner bottom surface of the fixed frame.

[0011] Furthermore, a plurality of through holes are provided on the inner wall opposite to the fixing frame, and a plurality of fixing holes are provided on the inner wall on the other side of the fixing frame.

[0012] Furthermore, a plurality of heat dissipation openings are provided on one side of the charging pile body, a charging wire is provided at the bottom of the charging pile body, and a charging gun is provided at one end of the charging wire.

[0013] Furthermore, two first connection blocks are fixedly connected to both sides of the charging pile body, and two second connection blocks are fixedly connected to both sides of the fixing frame, and each of the first connection blocks corresponds to the position of each of the second connection blocks.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when in use, the plug is inserted into the inside of the card slot, and the limit block is pressed downward. At this time, the two connecting springs are in a contracted state. When a thief steals, the charging pile body will be taken out. Then, when taking it out, the plug is detached from the inside of the card slot. Since the pressing force exerted on the connecting spring is released, the connecting spring drives the limit block to bounce upward, and then touches the pressure plate, so that the pressure plate is pressed onto the pressure sensor. When the pressure sensor senses the pressure change, it transmits the abnormal signal to the controller. After receiving the signal, the controller immediately triggers the buzzer to emit a warning sound, thereby achieving the effect of anti-theft.

[0016] 2. In the utility model, when in use, the movable positioning rod and the fixed positioning rod are both arranged inside the connecting spring, which can prevent the connecting spring from being too soft and bent during use, and play a supporting and positioning role for the connection of the connecting spring. The role of the perforation is to allow sound to penetrate. In addition, the heat dissipation port plays a role in heat dissipation. The charging gun is the part connected to the charging interface of the new energy vehicle and is used to transmit electrical energy, while the charging wire is a conductor that connects the internal circuit of the charging pile body and the charging gun, and plays a role in transmitting electrical energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front perspective view of a new type of fixing device for a charging pile proposed in the utility model;

[0018] Figure 2 This is a rear perspective view of a new type of fixing device for a charging pile proposed in the utility model;

[0019] Figure 3 This is a three-dimensional diagram of the structure of the new type of fixing device for charging pile proposed by the utility model;

[0020] Figure 4 This is a three-dimensional diagram of the fixing component part of the new fixing device for a charging pile proposed in the utility model.

[0021] Legend: 1. Fixing assembly; 101. Fixing frame; 102. Second connecting block; 103. Fixing hole; 104. Pressure sensor; 105. Pressure plate; 106. Buzzer; 107. Limiting block; 108. Slot; 109. Connecting plate; 110. Movable positioning rod; 111. Connecting spring; 112. Perforation; 113. Fixed positioning rod; 114. Controller; 2. Charging pile assembly; 201. Charging pile body; 202. Charging gun; 203. Charging wire; 204. Heat dissipation port; 205. First connecting block; 206. Reinforcement plate; 207. Insert block. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1 - Figure 4As shown, the utility model provides a novel fixing device for a charging pile, including a fixing component 1 and a charging pile component 2, the fixing component 1 includes a fixing frame 101, two connecting springs 111 are arranged on the inner bottom surface of the fixing frame 101, the tops of the two connecting springs 111 are fixedly connected with connecting plates 109, the tops of the two connecting plates 109 are fixedly connected with limiting blocks 107, a pressure sensor 104 is arranged on the inner top surface of the fixing frame 101, and a pressure plate 105 is fixedly connected to the bottom of the pressure sensor 104, the charging pile component 2 includes a charging pile body 201, the rear surface of the charging pile body 201 is fixedly connected with two reinforcing plates 206, the rear surfaces of the two reinforcing plates 206 are fixedly connected with plug blocks 207, the outer surfaces of the two limiting blocks 107 are provided with card slots 108, and the two plug blocks 207 are respectively engaged in the inside of the two card slots 108, a controller 114 is arranged on the inner wall of the fixing frame 101, and a buzzer 106 is arranged on the inner bottom surface of the fixing frame 101.

[0025] The effect achieved by the entire embodiment 1 is that, when in use, the fixing frame 101 is first installed on the wall, and then the pressure sensor 104, the controller 114 and the buzzer 106 are arranged inside the fixing frame 101, and the three are electrically connected, and the pressure sensor 104 and the buzzer 106 can be controlled by the controller 114. When the charging pile body 201 is fixedly installed, the plug 207 is inserted into the inside of the card slot 108, and the limit block 107 is pressed downward. At this time, the two connecting springs 111 are in a contracted state. When a thief steals When stealing, the charging pile body 201 will be taken out. Then, the plug block 207 will be disengaged from the slot 108 when taking it out. Since the pressing force on the connecting spring 111 is released, the connecting spring 111 drives the limit block 107 to bounce upward, and then touch the pressure plate 105, so that the pressure plate 105 is pressed against the pressure sensor 104. When the pressure sensor 104 senses the pressure change, it will transmit the abnormal signal to the controller 114. After receiving the signal, the controller 114 immediately triggers the buzzer 106 to emit a warning sound, thereby achieving the anti-theft effect.

[0026] Embodiment 2, as Figure 1 - Figure 4As shown, the difference between this embodiment and embodiment 1 is that a movable positioning rod 110 and a fixed positioning rod 113 are arranged inside the two connecting springs 111, the top ends of the two movable positioning rods 110 are fixedly connected to the bottoms of the two connecting plates 109 respectively, and the two fixed positioning rods 113 are fixedly connected to the inner bottom surface of the fixed frame 101, a plurality of through holes 112 are provided on the opposite inner wall of the fixed frame 101, a plurality of fixing holes 103 are provided on the inner wall of the other side of the fixed frame 101, a plurality of heat dissipation ports 204 are provided on one side of the charging pile body 201, a charging wire 203 is arranged at the bottom of the charging pile body 201, a charging gun 202 is arranged at one end of the charging wire 203, two first connecting blocks 205 are fixedly connected to both sides of the charging pile body 201, and two second connecting blocks 102 are fixedly connected to both sides of the fixed frame 101, and each first connecting block 205 corresponds to the position of each second connecting block 102 respectively.

[0027] The effect achieved by the entire embodiment 2 is that, when in use, by matching the first connecting block 205 and the second connecting block 102, fastening them with bolts, and passing the screws through the fixing holes 103, the installation of the fixing frame 101 can be completed, wherein the movable positioning rod 110 and the fixed positioning rod 113 are both arranged inside the connecting spring 111, which can prevent the connecting spring 111 from being too soft and bent during use, and play a supporting and positioning role for the connection of the connecting spring 111. The role of the perforation 112 is to allow sound to penetrate. In addition, the heat dissipation port 204 plays a role in heat dissipation. The charging gun 202 is the part connected to the charging interface of the new energy vehicle, which is used to transmit electrical energy, and the charging wire 203 is a conductor that connects the internal circuit of the charging pile body 201 and the charging gun 202, which plays a role in transmitting electrical energy.

[0028] Working principle: When in use, first install the fixing frame 101 on the wall, and then set the pressure sensor 104, the controller 114 and the buzzer 106 inside the fixing frame 101, and the three are electrically connected. The pressure sensor 104 and the buzzer 106 can be controlled by the controller 114. When the charging pile body 201 is fixedly installed, the plug 207 is inserted into the inside of the card slot 108, and the limit block 107 is pressed downward. At this time, the two connecting springs 111 are in a contracted state. When a thief steals, the charging pile body 201 will be taken out. Then, when taking it out, the plug 207 will be detached from the inside of the card slot 108. Since the pressing force on the connecting spring 111 is released, the connecting spring 111 drives the limit block 107 to bounce upward, and then touches the pressure plate 105, so that the pressure The plate 105 is pressed onto the pressure sensor 104. When the pressure sensor 104 senses a pressure change, it transmits an abnormal signal to the controller 114. After receiving the signal, the controller 114 immediately triggers the buzzer 106 to emit a warning sound. When in use, the first connecting block 205 and the second connecting block 102 are matched and fastened with bolts. The screws are passed through the fixing holes 103 to complete the installation of the fixing frame 101. The movable positioning rod 110 and the fixed positioning rod 113 are both arranged inside the connecting spring 111, which can prevent the connecting spring 111 from being too soft and bent during use. In addition, the heat dissipation port 204 plays a role in heat dissipation. The charging gun 202 is the part connected to the charging interface of the new energy vehicle, and the charging wire 203 is a conductor connecting the internal circuit of the charging pile body 201 and the charging gun 202.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A novel fixing device for a charging pile, comprising a fixing component (1) and a charging pile component (2), characterized in that: The fixing assembly (1) comprises a fixing frame (101), two connecting springs (111) are arranged on the inner bottom surface of the fixing frame (101), the top ends of the two connecting springs (111) are fixedly connected to connecting plates (109), the top ends of the two connecting plates (109) are fixedly connected to limiting blocks (107), a pressure sensor (104) is arranged on the inner top surface of the fixing frame (101), and the bottom of the pressure sensor (104) is fixedly connected to a pressure plate (105).

2. The novel fixing device for charging pile according to claim 1 is characterized in that: The charging pile assembly (2) comprises a charging pile body (201), the rear surface of the charging pile body (201) being fixedly connected to two reinforcing plates (206), and the rear surfaces of the two reinforcing plates (206) being fixedly connected to plug blocks (207).

3. The novel fixing device for charging pile according to claim 2 is characterized in that: The outer surfaces of the two limit blocks (107) are each provided with a clamping slot (108), and the two inserting blocks (207) are respectively clamped inside the two clamping slots (108).

4. The novel fixing device for charging pile according to claim 3 is characterized in that: A controller (114) is arranged on the inner wall of the fixing frame (101), and a buzzer (106) is arranged on the inner bottom surface of the fixing frame (101).

5. The novel fixing device for charging pile according to claim 4 is characterized in that: A movable positioning rod (110) and a fixed positioning rod (113) are arranged inside the two connecting springs (111); the top ends of the two movable positioning rods (110) are fixedly connected to the bottoms of the two connecting plates (109) respectively; and the two fixed positioning rods (113) are fixedly connected to the inner bottom surface of the fixed frame (101).

6. The novel fixing device for charging pile according to claim 5 is characterized in that: The fixing frame (101) is provided with a plurality of through holes (112) on the inner wall opposite to the fixing frame (101), and the inner wall on the other side of the fixing frame (101) is provided with a plurality of fixing holes (103).

7. The novel fixing device for charging pile according to claim 6 is characterized in that: A plurality of heat dissipation openings (204) are provided on one side of the charging pile body (201), a charging wire (203) is provided at the bottom of the charging pile body (201), and a charging gun (202) is provided at one end of the charging wire (203).

8. The novel fixing device for charging pile according to claim 7 is characterized in that: Two first connection blocks (205) are fixedly connected to both sides of the charging pile body (201), and two second connection blocks (102) are fixedly connected to both sides of the fixing frame (101), and each of the first connection blocks (205) corresponds to the position of each of the second connection blocks (102).

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