Suspension structure of charging pile

Abstract

The utility model relates to the technical field of charging piles, in particular to a suspension structure of a charging pile, which comprises a host rack, a host backboard clamped on the front side surface of the host rack, a panel shell clamped on the front side surface of the host backboard, the host rack comprises a main rack substrate, a lock catch is fixedly mounted on the front surface of the main rack substrate, and the host backboard comprises a backboard main body. A buckle body probing groove is formed in the back plate body in the front-back direction in a penetrating mode, an inner frame is fixedly installed on the edge of the front surface of the back plate body, clamping pin exposing holes are formed in the two sides of the inner frame in a penetrating mode, a sliding sleeve is fixedly installed on one side of the buckle body probing groove, a clamping pin rod is slidably installed in the sliding sleeve, and a return spring is movably installed in the sliding sleeve. The side surface of the clamping pin rod is fixedly sleeved with a spring supporting piece. According to the utility model, by clamping the panel shell, pushing the bayonet lock rod to slide in the sliding sleeve and enabling the bayonet lock rod to pass through the lock catch, the connection between the main frame substrate and the back plate main body is locked, and a locking structure is designed in the charging pile shell, so that the safety of the whole structure is improved.

Description

Technical Field

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

[0002] The function of a charging pile is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in parking lots or charging stations in public buildings and residential areas. It can charge various types of electric vehicles according to different voltage levels and replenish electricity.

[0003] Some of the current wall-mounted charging piles are installed on the wall by expansion bolts. The bracket is then directly hooked on the charging pile body. Although the installation is very convenient, the removal operation is also relatively simple. The charging pile itself has a certain value, which will undoubtedly give some criminals an opportunity to take advantage of it. There is still room for improvement in safety. Utility Model Content

[0004] The purpose of the utility model is to provide a suspension structure of a charging pile to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A hanging structure of a charging pile comprises a host bracket, a host back panel is clamped on the front surface of the host bracket, a panel shell is clamped on the front surface of the host back panel, the host bracket comprises a main frame substrate, a lock buckle is fixedly installed on the front surface of the main frame substrate, the host back panel comprises a back panel body, a buckle body insertion groove is inserted in the back and forth directions of the back panel body, a bayonet exposure hole is inserted on both sides of the inner frame, a sliding sleeve is fixedly installed on one side of the buckle body insertion groove, a bayonet rod is slidably installed in the sliding sleeve, a return spring is movably installed inside the sliding sleeve, and a spring support sheet is fixedly sleeved on the side surface of the bayonet rod.

[0007] Furthermore, the main frame substrate is provided with mounting screw holes at the four corners, screws are inserted into the mounting screw holes, an expansion sleeve is screwed on one end of the screw, hanging strips are fixedly installed on the upper and lower edges of the front surface of the main frame substrate, and there are four locking buckles.

[0008] Furthermore, a sealing frame is fixedly installed at the edge of the rear surface of the back panel body, an inner frame is fixedly installed at the edge of the front surface of the back panel body, screw seats are fixedly installed at the upper and lower ends of the inner two side surfaces of the sealing frame, the screw seats are fixedly connected to the four corners of the equipment installation base through bolts, and elastic buckles are fixedly installed at the front edges of both sides of the inner frame.

[0009] Furthermore, the upper and lower edges of the back plate body are interspersed with snap-fit ​​grooves, and the buckle body is inserted into four grooves.

[0010] Furthermore, the panel housing comprises a housing body, both sides of the housing body are provided with mounting buckle grooves, and disassembly top holes are inserted and opened inside the mounting buckle grooves.

[0011] Further, the hanging bar and the clamping groove are clamped with each other, the lock buckle passes through the buckle body and extends into the groove, and one end of the bayonet rod passes through the lock buckle.

[0012] Furthermore, the outer shell body and the inner frame are sleeved with each other, and the elastic buckle and the installation buckle groove are buckled with each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. First, fix the main frame base plate on the installation foundation such as the support column or wall, and then buckle the back panel body to the front surface of the main frame base plate, and hang the back panel body. At the same time, insert the lock buckle into the buckle body and probe into the groove, and protrude out of the front surface of the back panel body. By snapping the panel shell, push the bayonet rod to slide in the sliding sleeve, and pass the bayonet rod through the lock buckle to lock the connection between the main frame base plate and the back panel body. Through its own assembly action, automatic locking is achieved. While facilitating installation, the locking structure is designed inside the charging pile shell to be hidden, thereby improving the overall structural safety.

[0015] 2. Install the various electronic components and electrical parts in the charging pile on the equipment installation base plate, pass the bolts through the four corners of the equipment installation base plate and screw them into the screw seats to install the equipment parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the host bracket in the utility model;

[0018] Figure 3 This is a schematic diagram of the host back panel in the utility model;

[0019] Figure 4 It is a schematic diagram of the panel housing in the utility model;

[0020] Figure 5 This utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. host bracket; 101. main frame base plate; 102. mounting screw hole; 103. screw; 104. expansion sleeve; 105. hanging strip; 106. lock; 2. host back plate; 201. back plate body; 202. sealing frame; 203. inner frame; 204. screw seat; 205. equipment installation base plate; 206. elastic buckle; 207. snap-on groove; 208. buckle body probe groove; 209. bayonet pin exposure hole; 210. sliding sleeve; 211. bayonet pin rod; 212. return spring; 213. spring support piece; 3. panel shell; 301. shell body; 302. mounting buckle groove; 303. disassembly top hole. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 5 In an embodiment of the utility model, a hanging structure of a charging pile includes a host bracket 1, a host back plate 2 is clamped on the front surface of the host bracket 1, a panel shell 3 is clamped on the front surface of the host back plate 2, the host bracket 1 includes a main frame substrate 101, a lock buckle 106 is fixedly installed on the front surface of the main frame substrate 101, the host back plate 2 includes a back plate body 201, a buckle body insertion groove 208 is inserted in the front and rear directions of the back plate body 201, an inner frame 203 is fixedly installed at the edge of the front surface of the back plate body 201, and a bayonet exposure hole 209 is inserted on both sides of the inner frame 203, a sliding sleeve 210 is fixedly installed on one side of the buckle body insertion groove 208, a bayonet rod 211 is slidably installed in the sliding sleeve 210, a return spring 212 is movably installed inside the sliding sleeve 210, and a spring support sheet 213 is fixedly sleeved on the side surface of the bayonet rod 211.

[0024] Specifically, the main frame substrate 101 is first fixedly installed on an installation foundation such as a support column or a wall, and then the back panel body 201 is buckled on the front surface of the main frame substrate 101, and the back panel body 201 is suspended and installed. At the same time, the lock buckle 106 is inserted into the buckle body and probed into the groove 208, and protrudes out of the front surface of the back panel body 201. By snapping on the panel shell 3, the pin rod 211 is pushed to slide in the sliding sleeve 210, and the pin rod 211 passes through the lock buckle 106 to lock the connection between the main frame substrate 101 and the back panel body 201. Automatic locking is achieved through the assembly action itself. While facilitating installation, the locking structure is designed inside the charging pile shell to be hidden, thereby improving the overall structural safety.

[0025] Embodiment 1

[0026] like Figure 1-3 As shown, in this embodiment, mounting screw holes 102 are provided at the four corners of the main frame substrate 101, screws 103 are inserted into the mounting screw holes 102, and an expansion sleeve 104 is screwed on one end of the screw 103; hanging strips 105 are fixedly installed on the upper and lower edges of the front surface of the main frame substrate 101, and there are four lock buckles 106; snap-fit ​​grooves 207 are inserted into the upper and lower edges of the back panel body 201, and there are four slots 208 for the buckle body to extend into; the hanging strip 105 and the snap-fit ​​groove 207 are mutually engaged, the lock buckle 106 passes through the buckle body and extends into the slot 208, and one end of the bayonet rod 211 passes through the lock buckle 106.

[0027] In this embodiment, when installing the main frame substrate 101, first adjust the position of the main frame substrate 101, mark the opening position on the wall with a marker according to the position of the mounting screw hole 102, and then insert the expansion sleeve 104 into the hole. Finally, use the screw 103 to pass through the mounting screw hole 102 and screw it into the expansion sleeve 104 to wall-mount the main frame substrate 101. Place the back panel body 201 against the front surface of the main frame substrate 101, and make the hanging bar 105 snap into the snap-in groove 207. The hanging bar 105 is responsible for the suspension support of the entire charging pile.

[0028] like Figure 1-3 As shown, in this embodiment, the panel shell 3 includes a shell body 301, and installation buckle grooves 302 are opened on both sides of the shell body 301, and disassembly top holes 303 are inserted inside the installation buckle grooves 302; elastic clips 206 are fixedly installed on the front edges of both sides of the inner frame 203; the shell body 301 and the inner frame 203 are mutually socketed, and the elastic clips 206 and the installation buckle grooves 302 are mutually buckled.

[0029] During specific implementation, after the internal components of the charging pile are installed, the outer shell body 301 and the inner frame 203 are socketed together, and the inner side wall of the outer shell body 301 is used to squeeze and push one end of the bayonet rod 211 to retract it into the bayonet exposure hole 209, so that the bayonet rod 211 slides in the sliding sleeve 210 and is snapped into the lock buckle 106, completely locking the connection between the main frame substrate 101 and the back plate body 201, and at the same time, the installation buckle groove 302 and the elastic buckle 206 are snapped together to fix the outer shell body 301. When dismantling the charging pile, a thin rod can be used to probe into the disassembly top hole 303 to push the elastic buckle 206 back, release the lock, and carry out disassembly work, which is convenient for disassembly and assembly.

[0030] Embodiment 2

[0031] On the basis of the first embodiment, in order to compensate for the situation in the first embodiment that when the latch rod 211 is inserted into the lock buckle 106 and locked, the movement of the latch rod 211 may move the connection lines of various electrical components inside the charging pile.

[0032] like Figure 2 As shown, in this embodiment, a sealing frame 202 is fixedly installed at the edge of the rear surface of the back panel body 201, and screw seats 204 are fixedly installed at the upper and lower ends of the inner two side surfaces of the sealing frame 202. The screw seats 204 are fixedly connected to the four corners of the equipment installation base plate 205 by bolts.

[0033] During specific implementation, the various electronic components and electrical parts in the charging pile are installed on the equipment installation base plate 205, and the equipment parts are installed by passing bolts through the four corners of the equipment installation base plate 205 and screwing them into the screw seats 204.

[0034] 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.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hanging structure of a charging pile, comprising a host bracket, characterized in that: The front surface of the host bracket is clamped with a host backplane, and the front surface of the host backplane is clamped with a panel shell, the host bracket includes a main frame substrate, and a lock buckle is fixedly installed on the front surface of the main frame substrate, and the host backplane includes a backplane body, and the backplane body is provided with a buckle body insertion groove in the front and rear directions, an inner frame is fixedly installed at the edge of the front surface of the backplane body, and the inner frame has pin exposure holes on both sides, and a sliding sleeve is fixedly installed on one side of the buckle body insertion groove, a bayonet rod is slidably installed in the sliding sleeve, a return spring is movably installed inside the sliding sleeve, and a spring support sheet is fixedly sleeved on the side surface of the bayonet rod.

2. The suspension structure of a charging pile according to claim 1, characterized in that: The main frame substrate is provided with mounting screw holes at the four corners, screws are inserted into the mounting screw holes, an expansion sleeve is screwed on one end of the screw, hanging strips are fixedly installed on the upper and lower edges of the front surface of the main frame substrate, and there are four locking buckles.

3. The suspension structure of a charging pile according to claim 2, characterized in that: A sealing frame is fixedly installed at the edge of the rear surface of the back panel body, and screw seats are fixedly installed at the upper and lower ends of the inner two side surfaces of the sealing frame. The screw seats are fixedly connected to the four corners of the equipment installation base plate by bolts, and elastic buckles are fixedly installed at the front edges of both sides of the inner frame.

4. The suspension structure of a charging pile according to claim 3, characterized in that: The upper and lower edges of the back plate body are interspersed with snap-fitting grooves, and the buckle body is inserted into four grooves.

5. The suspension structure of a charging pile according to claim 4, characterized in that: The panel housing comprises a housing body, and mounting buckle grooves are provided on both sides of the housing body, and disassembly top holes are provided in the mounting buckle grooves.

6. The suspension structure of a charging pile according to claim 5, characterized in that: The hanging bar and the clamping groove are clamped with each other, the lock buckle passes through the buckle body and enters the groove, and one end of the bayonet rod passes through the lock buckle.

7. The suspension structure of a charging pile according to claim 6, characterized in that: The outer shell body and the inner frame are sleeved with each other, and the elastic buckle and the installation buckle groove are buckled with each other.

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