CN207801001U - Charging pile assembling structure - Google Patents

Abstract

The utility model belongs to charging pile technical field, is to be related to a kind of charging pile assembling structure more specifically.Multiple charging piles can be accommodated in the bar shaped fitting groove of fixed seat, the guide-track groove of fixed seat bottom plate is slidably fitted with sliding part, each sliding part of the charging pile by the first fastener and with threaded hole is fixed on fixed seat, first fastener is arranged in the sliding part that charging pile rear thread is connected to guide-track groove so that charging pile is fixed on fixed seat.The plug being connect with fixed seat open end is installed on mounting surface, you can multiple charging piles are mounted on mounting surface, facilitates installation, reduces cost.

Description

Charging pile assembly structure

technical field

The utility model belongs to the technical field of charging piles, and more specifically relates to a charging pile assembly structure.

Background technique

With the increasing development of electronic technology, charging equipment is widely used. Charging piles are produced with the emergence of electric vehicles and other equipment, and are often used in outdoor charging stations. In the prior art, when multiple charging piles are installed on the installation surface, each charging pile must be installed on the installation surface through fasteners, which makes the assembly operation troublesome and the cost is high.

Utility model content

The purpose of the utility model is to provide a charging pile assembly structure to solve the technical problem of troublesome assembly operation when a plurality of existing charging piles are installed on the installation surface.

In order to achieve the above purpose, the technical solution adopted by the utility model is to provide a charging pile assembly structure, including:

The fixing seat includes a bottom plate and two side plates extending from two opposite sides of the bottom plate, the bottom plate and the two side plates are enclosed to form a strip-shaped fitting groove, and the strip-shaped fitting groove The end is an open end, and an assembly opening is formed between the two side plates away from the bottom plate, and the side of the bottom plate facing the strip-shaped assembly groove is provided with a guide rail extending along the length direction of the bottom plate groove;

A charging pile installed in the strip-shaped assembly slot;

a sliding piece that is slidably installed in the groove of the guide rail and has a threaded hole;

a first fastener passing through the charging pile and screwed to the sliding member to fix the charging pile to the fixing base; and

A plug connected to the open end for mounting on a mounting surface.

Further, the plug includes a cover body covering the opening end and an ear piece extending from the cover body, and the ear piece is provided with a hooking hole and a fixing hole.

Further, the cover body has an inner concave hole, and the inner concave hole is inserted with a wire tube for accommodating electric wires.

Further, support arms are formed on the inner walls of the two side plates away from the bottom plate, and the charging pile has two flanges, and the two flanges are supported on the two supports one by one. arm.

Further, a cover plate is provided at the assembly port, and the cover plate and the charging pile jointly cover the assembly port; the cover plate has two clamping arms, and each of the support arms is provided with a clamping arm. The two engaging arms are slidably installed in the two engaging grooves one by one.

Further, the charging pile includes a bottom case with an opening, and a via hole is opened on the bottom surface of the bottom case; The circuit board in the bottom case, and the support seat provided in the bottom case, the support seat has a flow channel for connecting the jack and the via hole; the charging pile also includes a The conductive contact piece in the flow channel is electrically connected to the circuit board, and the conductive contact piece is arranged opposite to the insertion hole.

Further, the circuit board is provided with a first through hole corresponding to the through hole, and the circuit board is arranged close to the bottom surface of the bottom case; the support seat includes a first tube and a A second tube connected to one end of the first tube, the lumen of the first tube and the lumen of the second tube jointly form the flow channel, and the end of the first tube far away from the second tube abuts against the The inner wall of the face shell communicates with the insertion hole, and the second tube is sequentially passed through the first through hole of the circuit board and the through hole of the bottom shell.

Further, the conductive contact piece is provided with a perforation, the first tube is provided with a mounting hole close to the second tube, and the circuit board is provided with a second through hole corresponding to the mounting hole, the The conductive contact piece is fixed in the first pipe by a second fastener, and the second fastener is sequentially passed through the through hole, the installation hole and the second through hole, and the second fastener The end of the firmware is electrically connected with the circuit board.

Further, the face shell is provided with a slot, and the charging pile also includes two conductive terminals located in the slot and electrically connected to the circuit board, and a detachably installed in the slot The mounting seat has mounting grooves for fixing the fuse and making the two ends of the fuse abut against the two conductive terminals in one-to-one correspondence.

Further, the face shell is provided with a sound hole, the axis of the sound hole is inclined downward relative to the plane of the face shell, and the bottom shell is provided with a horn corresponding to the sound hole.

Compared with the prior art, the utility model has the following technical effects: multiple charging piles can be accommodated in the strip-shaped assembly groove of the fixing seat, sliding parts are installed in the guide rail groove of the bottom plate of the fixing seat, and each charging pile is fastened by the first The fastener and the sliding piece with threaded holes are fixed on the fixing base, and the first fastener is threaded through the charging pile and connected to the sliding piece of the guide rail groove, so that the charging pile is fixed on the fixing base. By installing the plug connected to the opening end of the fixing seat on the installation surface, multiple charging piles can be installed on the installation surface, which is convenient for installation and reduces costs.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the following will briefly introduce the accompanying drawings that are required in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only the practical For some novel embodiments, those skilled in the art can also obtain other drawings based on these drawings without any creative work.

Fig. 1 is a schematic diagram of the horizontal assembly of the charging pile assembly structure provided by the embodiment of the present invention on the installation surface;

Figure 2 is a schematic diagram of the charging pile assembly structure provided by the embodiment of the present invention vertically assembled on the installation surface;

Fig. 3 is a three-dimensional assembly diagram of the charging pile assembly structure provided by the embodiment of the present invention, in which the line pipe is not shown;

Fig. 4 is a three-dimensional exploded view of the assembly structure of the charging pile in Fig. 3;

Fig. 5 is a three-dimensional cross-sectional view of the assembly structure of the charging pile in Fig. 3 along the line A-A;

Fig. 6 is a three-dimensional assembly diagram of the charging pile assembly structure provided by the embodiment of the present invention;

Fig. 7 is a partial cross-sectional view of the assembly structure of the charging pile in Fig. 6 along the line B-B;

FIG. 8 is a three-dimensional assembly diagram of the charging pile used in the charging pile assembly structure of FIG. 4;

Fig. 9 is a three-dimensional exploded view of the charging pile in Fig. 8;

Fig. 10 is a further three-dimensional exploded view of the charging pile in Fig. 9;

Fig. 11 is a further perspective exploded view of the charging pile in Fig. 10;

Fig. 12 is a cross-sectional view of the charging pile in Fig. 8;

FIG. 13 is a schematic diagram of the assembly of the mounting base and the fuse used in the charging pile of FIG. 10 .

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be 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.

It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying Any device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

Referring to FIG. 3 to FIG. 5 , the charging pile assembly structure provided by the present invention includes a fixing base 210 , a charging pile 100 , a sliding part 251 , a first fastening part 252 , and a plug 220 . The fixing base 210 includes a base plate 211 and two side plates 212 extending from two opposite sides of the base plate 211. The base plate 211 and the two side plates 212 surround and form a strip-shaped fitting groove 213, and the ends of the strip-shaped fitting groove 213 It is an open end, and an assembly opening 214 is formed between the two side plates 212 away from the bottom plate 211. The side of the bottom plate 211 facing the bar-shaped assembly groove 213 is provided with a guide rail groove 216 extending along the length direction of the bottom plate 211; the charging pile 100 Installed in the bar-shaped assembly groove 213; the slider 251 is slidably installed in the guide rail groove 216, and the slider 251 has a threaded hole; the first fastener 252 is passed through the charging pile 100, and is screwed to the slider 251, so that the The charging pile 100 is fixed on the fixing base 210; the plug 220 is connected to the open end, and the plug 220 is used to be installed on the installation surface.

The strip-shaped assembly groove 213 of the fixed seat 210 can accommodate a plurality of charging piles 100, and the guide rail groove 216 of the bottom plate 211 of the fixed seat 210 is slidably installed with a slider 251, and each charging pile 100 passes through the first fastener 252 and has a screw thread. The sliding part 251 of the hole is fixed on the fixing seat 210 , and the first fastener 252 passes through the charging post 100 and is screwed to the sliding part 251 of the guide rail groove 216 , so that the charging post 100 is fixed on the fixing seat 210 . By installing the plug 220 connected to the opening end of the fixing seat 210 on the installation surface, multiple charging piles 100 can be installed on the installation surface, which facilitates installation and reduces costs.

The sliding member 251 is slidably installed in the guide rail groove 216 and will not be detached from the guide rail groove 216 . The sliding part 251 is a nut, and the first fastening part 252 is a screw. The sliding part 251 is slidably installed in the guide rail groove 216, and is threadedly matched with the first fastening part 252 to fix the charging post 100 to the fixing seat 210, which facilitates installation and reduces costs.

Please refer to FIG. 3 and FIG. 4 , the charging pile 100 is roughly block-shaped, and the two opposite side walls of the charging pile 100 are respectively close to the two side plates 212 of the fixing seat 210 . When the bar-shaped assembly slot 213 is equipped with two charging piles 100, the two charging piles 100 are respectively arranged at both ends of the strip-shaped assembly slot 213, so that the two charging piles 100 are located at a far position, and then the two electric vehicles are connected to each other. powered by.

Further, please refer to Fig. 4 and Fig. 5, as a specific embodiment of the charging pile assembly structure provided by the present invention, two guide rail walls 217 are arranged at intervals on the side of the bottom plate 211 facing the bar-shaped assembly groove 213, and the two guide rail walls 217 are arranged at intervals. A rail groove 216 is formed between the rail walls 217 . The structure is easy to form. The rail wall 217 includes a vertical wall 2171 extending from the bottom plate 211 , a first horizontal wall 2172 extending from the top of the vertical wall 2171 , and a second horizontal wall 2173 extending from the middle of the vertical wall 2171 . The two first transverse walls 2172 are spaced apart, the two second transverse walls 2173 are spaced apart, and the area between the two first transverse walls 2172 and the two second transverse walls 2173 forms the rail groove 216 .

Furthermore, as a specific implementation of the charging pile assembly structure provided by the present invention, the number of sliding parts 251 and the number of first fasteners 252 are both two, and the two fasteners 252 are both pierced through the charging pile. 100 and are threadedly connected to the two sliding parts 251 in one-to-one correspondence. The two fasteners 252 cooperate with the sliding member 251 to securely fix the charging post 100 to the fixing base 210 .

Further, please refer to Fig. 1, Fig. 3 and Fig. 4. As a specific implementation of the charging pile assembly structure provided by the present invention, the end of the bar-shaped assembly groove 213 is an open end, and a plug 220 is installed on the open end. The plug 220 includes a cover body 221 covering the opening end and an ear piece 222 extending from the cover body 221 , and the ear piece 222 defines a fixing hole 2222 . The fixing holes 2222 of the lugs 222 of the plug 220 cooperate with the screws 301 to fix the plug 220 on the installation surface 300 (as shown in FIG. 1 ). The fixing hole 2222 is a waist-shaped hole. This structure facilitates the alignment installation of the screws 301 , and the plug 220 is fixed on the installation surface 300 with the screws 301 . The fixing hole 2222 of the lug 222 of the plug 220 cooperates with the screw 301 to fix the plug 220 on the installation surface 300 to prevent it from being damaged. The fixed seat 210 is used horizontally, and the specific use occasions can be carports, underground garages, etc.

Referring to FIG. 2 , FIG. 3 , and FIG. 4 , the ear piece 222 is provided with a hooking hole 2221 . The hooking hole 2221 of the plug 220 ear piece 222 allows the plug 220 to be hooked on the hook 302 of the installation surface 300, and the charging pile 100 can be separated from the installation surface 300 by directly separating the hooking hole 2221 from the hook 302, realizing Flexible installation of the charging pile 100. The hooking hole 2221 includes a wide opening close to the fixing base 210 and a narrow opening away from the fixing base 210 and communicating with the wide opening. This structure is easy to form, and it is convenient for the plug 220 to be hooked on the hook 302 of the installation surface 300 through the hook hole 2221 of the lug 222 of the plug 220 . The fixed seat 210 is used vertically, and the specific use occasion can be the entrance of a small shop, etc., which is hung outside during the day and retrieved at night.

Further, please refer to Fig. 6 and Fig. 7, as a specific embodiment of the charging pile assembly structure provided by the present invention, the cover body 221 has an inner concave hole 2211, and the inner concave hole 2211 is inserted with a wire tube for accommodating electric wires 230. This structure is easy to form, and the end of the cable tube 230 is plugged into the concave hole 2211 to prevent the cable tube 230 from loosening and falling off.

Further, please refer to FIG. 4 , as a specific embodiment of the charging pile assembly structure provided by the present invention, the two side plates 212 away from the bottom plate 211 are both extended inward to form support arms 215 . The supporting arm 215 is used to support the charging pile 100 to realize the positioning of the charging pile 100 .

Further, please refer to Figures 1 to 4, as a specific implementation of the charging pile assembly structure provided by the present invention, a cover plate is provided at the assembly port 214, and the cover plate and the charging pile 100 cover the assembly port 214 together; The board 240 has two snapping arms 241 , and each support arm 215 is provided with a snapping slot 2151 , and the two snapping arms 241 are slidably mounted in the two snapping slots 2151 one by one. The cover plate 240 covers the area of the assembly opening 214 without the charging pile 100 to prevent rainwater from entering the bar-shaped assembly groove 213 . The cover plate 240 is easily assembled to the assembly opening 214 .

Furthermore, as a specific embodiment of the charging pile assembly structure provided by the present invention, the cover body 221 is provided with a positioning slot 2212 for inserting the end of the side plate 212 . The structure is easy to form and assemble. When the end of the side plate 212 is plugged into the positioning groove 2212 of the cover body 221 , the plug 220 is fixed to the fixing seat 210 .

Further, please refer to FIG. 5 , as a specific embodiment of the charging pile assembly structure provided by the present invention, the lug 222 is flush with the bottom plate 211 . This structure is convenient to hang the plug 220 on the hook 302 of the installation surface 300 through the hooking hole 2221 of the ear piece 222 of the plug 220, or, it is convenient for the fixing hole 2222 of the ear piece 222 of the plug 220 to cooperate with the screw 301 to fix the plug 220. fixed on the mounting surface 300 .

Further, please refer to Figure 4 and Figure 5, as a specific implementation of the charging pile assembly structure provided by the present invention, the cover 221 extends toward the side of the fixing seat 210 to form a positioning arm 2213, and the positioning arm 2213 is inserted into the Connect to the end of the guide rail groove 216. This structure is easy to form, and is convenient for fixing the plug 220 to the fixing seat 210 .

Further, please refer to Fig. 8 to Fig. 12, as a specific embodiment of the charging pile assembly structure provided by the present invention, the charging pile 100 includes a bottom case 110, a surface case 120, a circuit board 130, a support seat 140, a conductive contact 150 pieces. The bottom case 110 has an opening 111, and the bottom surface of the bottom case 110 is provided with a via hole 112; the face case 120 covers the opening 111, and the face case 120 has a socket 121; the circuit board 130 is arranged in the bottom case 110; the support seat 140 Located in the bottom shell 110, the support seat 140 has a flow channel 141 for connecting the socket 121 with the via hole 112; the conductive contact piece 150 is arranged in the flow channel 141 and electrically connected to the circuit board 130, the conductive contact piece 150 Set opposite to the jack 121 . After the plug terminal passes through the socket 121 of the face shell 120 , it can abut against the conductive contact piece 150 to realize the output of electric energy. Rainwater enters the flow channel 141 through the socket 121 of the face shell 120 and is discharged through the through hole 112 of the bottom shell 110 without flowing into the circuit board 130 to avoid damage to internal electrical components.

Further, as a specific embodiment of the charging pile assembly structure of the present invention, the circuit board 130 is provided with a first through hole 131 corresponding to the through hole 112, and the circuit board 130 is set close to the bottom surface of the bottom case 110; the support seat 140 It includes a first tube 142 and a second tube 143 connected to one end of the first tube 142. The lumen of the first tube 142 and the lumen of the second tube 143 jointly form a flow channel 141, and the first tube 142 is far away from the second tube. One end of the tube 143 abuts against the inner wall of the front case 120 and communicates with the insertion hole 121 . The second tube 143 passes through the first through hole 131 of the circuit board 130 and the through hole 112 of the bottom case 110 in turn. This structure is easy to process and assemble, allowing rainwater to enter the first pipe 142 and the second pipe 143 sequentially from the socket 121 of the face shell 120, and be discharged from the through hole 112 of the bottom shell 110, so that rainwater will not enter the circuit board 130 of the bottom shell 110. Make sure that electrical components are not damaged. The cross-sections of the first tube 142 and the second tube 143 are substantially rectangular, and the cross-sectional area of the first tube 142 is larger than that of the second tube 143 . The second tube 143 passes through the first through hole 131 of the circuit board 130 and the through hole 112 of the bottom case 110 , and the conductive contact piece 150 is placed in the second tube 143 . The two support bases 140 are arranged in pairs and integrally formed. A conductive contact piece is arranged in the first tube 142 of each support base 140, that is, the conductive contact pieces 150 are arranged in pairs. Correspondingly, the face shell 120 is provided with two There are two jacks 121, which are respectively used for inserting the two terminals of the plug.

Furthermore, as a specific implementation of the charging pile assembly structure of the present invention, the conductive contact piece 150 is provided with a perforation 1521, the first tube 142 is provided with a mounting hole 1421 near the second tube 143, and the circuit board 130 corresponds to the mounting hole 1421. A second through hole 132 is opened at the hole 1421, and the conductive contact piece 150 is fixed in the first tube 142 through the second fastener 153, and the second fastener 153 is sequentially set through the through hole 1521, the installation hole 1421 and the second through hole. hole 132 , and the end of the second fastener 153 is electrically connected to the circuit board 130 . This structure is easy to assemble, and the conductive contact piece 150 is reliably fixed in the first tube 142 through the second fastener 153, and is electrically connected with the circuit board 130 through the second fastener 153 to realize electric energy output. The second fastener 153 includes a screw and a nut. The screw is sequentially passed through the through hole 1521, the mounting hole 1421 and the second through hole 132 and fixedly connected with the nut, so that the conductive contact piece 150 is fixed in the first tube 142 and connected to the circuit board. 130 electrical connection.

Further, as a specific embodiment of the assembly structure of the charging pile of the present invention, the conductive contact piece 150 includes two contact parts 151 oppositely arranged and a connection part 152 connected between the two contact parts 151, the two contact parts The end of 151 is opposite to the insertion hole 121 , and the through hole 1521 is opened in the connecting portion 152 . The structure is easy to form and can be plugged by plug terminals to output electric energy.

Further, as a specific embodiment of the charging pile assembly structure of the present invention, the inner wall of the first tube 142 protrudes and forms several positioning ribs 1422 for positioning the connecting portion 152 . This structure is easy to form, and the peripheral edge of the connecting portion 152 abuts against each positioning rib 1422 so that the connecting portion 152 is fixed in the first tube 142 .

Further, as a specific embodiment of the charging pile assembly structure of the present invention, the inner wall of the bottom case 110 is provided with a chamfer 113 around the periphery of the via hole 112 . This structure is convenient for the second tube 143 to be plugged into the via hole 112 and is easy to assemble.

Furthermore, as a specific embodiment of the charging pile assembly structure of the present invention, the inner wall of the face shell 120 is provided with a water blocking piece 161 , and the water blocking piece 161 is provided with a slot 1611 corresponding to the socket 121 . This structure is easy to assemble, and further blocks rainwater outside the socket 121 . The plug terminal can pass through the socket 121 of the face shell 120 and the slot 1611 of the water retaining sheet 161 , and contacts with the conductive contact sheet 150 . The water retaining sheet 161 is a silica gel sheet, which is easy to manufacture.

Further, as a specific embodiment of the charging pile assembly structure of the present invention, the inner wall of the face shell 120 is provided with several buckles 122 for engaging with the periphery of the circuit board 130 . This structure is easy to shape, and it is convenient for the circuit board 130 to be fixed in the front case 120 , and the front case 120 with the circuit board 130 fixed on it is installed on the bottom case 110 , which is convenient for assembly.

Further, as a specific implementation of the charging pile assembly structure of the present invention, the bottom shell 110 is provided with a receiving groove 114 on the periphery of the opening 111, and a sealing ring 162 is provided in the containing groove 114, and the periphery of the surface shell 120 extends into the receiving chamber. The groove 114 abuts against the sealing ring 162 . This structure is easy to assemble and realizes waterproof between the front case 120 and the bottom case 110 .

Further, please refer to FIG. 10 , as a specific embodiment of the charging pile assembly structure of the present invention, the bottom case 110 and the front case 120 are connected by a first fastener 252 . The structure is easy to assemble and realizes reliable connection between the two. The bottom case 110 is provided with a first connection hole 115; the surface case 120 is provided with a second connection hole 125; the first fastener 252 is sequentially penetrated through the second connection hole 125 and the first connection hole 115 to connect the surface case 120 and the bottom case 110 phase fixed. A gasket 163 is disposed between the first connection hole 115 and the second connection hole 125 between the bottom case 110 and the front case 120 . This structure can ensure the sealing between the side walls of the first connection hole 115 and the second connection hole 125 .

Further, please refer to Fig. 8 to Fig. 13, as a specific embodiment of the charging pile assembly structure of the present invention, the face shell 120 is provided with a slot 123; the circuit board 130 is electrically connected to the slot 123 of the face shell 120 Two conductive terminals 133, the installation slot 171 of the mounting base 170 can install the fuse 101, the mounting base 170 installed with the fuse 101 is placed in the slot 123 of the face shell 120, so that the two ends of the fuse 101 are correspondingly abutted against two conductive terminals. Terminal 133 plays the role of overload protection. The mounting base 170 is detachably installed in the slot 123 , and the mounting base 170 has a mounting slot 171 for fixing the fuse 101 and making two ends of the fuse 101 abut against the two conductive terminals 133 one by one. When the fuse 101 needs to be replaced, the mounting base 170 is disassembled in the slot 123 of the face shell 120, and the old fuse 101 can be taken out. After a new fuse is installed, the mounting base 170 can be reset, and the replacement of the fuse is easy to operate. After the fuse 101 is disassembled, the internal live parts will not be exposed, avoiding unsafe factors.

Further, please refer to FIG. 9 , as a specific embodiment of the charging pile assembly structure of the present invention, the face shell 120 protrudes from the inner wall of the slot 123 to form a fastening rib 1231 for positioning the mounting seat 170 . The structure is easy to form, and the mounting base 170 is pushed into the slot 123 , and the side walls of the mounting base 170 abut against each fastening rib 1231 so that the mounting base 170 is securely fixed in the slot 123 .

Further, please refer to FIG. 13 at the same time. As a specific implementation of the charging pile assembly structure of the present invention, the cover 120 is provided with an avoidance groove 1232 at the opening 111 of the slot 123, and the mounting seat 170 is close to the avoidance groove 1232. There are ribs 172 for stirring. This structure is easy to process, and the installation base 170 is disassembled and separated from the slot 123 by moving the rib 172, which is convenient for disassembly operation.

Further, as a specific embodiment of the charging pile assembly structure of the present invention, the mounting base 170 has a spare slot 173 for installing the fuse 102, and the mounting base 170 protrudes from the inner wall of the spare slot 173 to form a connection with the fuse 102. The limiting arm 1731 abuts against the outer wall. The spare slot 173 is used to place the spare fuse 102. When the fuse needs to be replaced, the spare fuse 102 can be directly replaced in the installation slot 171 and then the mounting seat 170 can be reset, which is convenient for equipment maintenance.

Furthermore, as a specific embodiment of the charging pile assembly structure of the present invention, the mounting base 170 is provided with a flared opening 1711 communicating with the mounting groove 171 . This structure is easy to process, and it is convenient to push the fuse 101 into the installation slot 171 through the flared opening 1711 or push the fuse 101 out of the installation slot 171 through the flared opening 1711 .

Furthermore, as a specific embodiment of the charging pile assembly structure of the present invention, the mounting base 170 is provided with a groove 1712 away from the flared opening 1711 , and the mounting base 170 forms an elastic arm 175 at the groove 1712 . The structure is easy to form, the elastic arm 175 can clamp the fuse 101 in the installation groove 171 , the positioning is reliable, and the operation of assembling or disassembling the fuse 101 is easy.

Furthermore, as a specific embodiment of the assembly structure of the charging pile of the present invention, the bottom of the mounting seat 170 is provided with a support rib 174 for abutting against the circuit board 130 . This structure facilitates the positioning of the support seat at a predetermined position, so that the two ends of the fuse 101 installed in the installation groove 171 abut against the two conductive terminals 133 respectively.

Further, please refer to FIG. 10 , as a specific embodiment of the charging pile assembly structure of the present invention, the outer wall cover of the face shell 120 is provided with a decorative cover 180 , and the decorative cover 180 covers the slot 123 . This structure easily covers the mounting seat 170 and the first fastener 252 for connecting the bottom case 110 and the front case 120 .

Further, please refer to FIG. 12 , as a specific embodiment of the charging pile assembly structure of the present invention, the face shell 120 is provided with a sound outlet 124 , and the axis of the sound outlet 124 is inclined downward relative to the plane where the face shell 120 is located. It is provided that a horn 134 is provided on the bottom case 110 corresponding to the sound hole 124 . This structure can prevent rainwater from entering the sound hole 124 and damaging the horn 134, so that the horn 134 can work reliably.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model should be included in the utility model. within the scope of protection.

Claims (10)

1. The charging pile assembly structure is characterized in that it includes: The fixing seat includes a bottom plate and two side plates extending from two opposite sides of the bottom plate, the bottom plate and the two side plates are enclosed to form a strip-shaped fitting groove, and the strip-shaped fitting groove The end is an open end, and an assembly opening is formed between the two side plates away from the bottom plate, and the side of the bottom plate facing the strip-shaped assembly groove is provided with a guide rail extending along the length direction of the bottom plate groove; A charging pile installed in the strip-shaped assembly slot; a sliding piece that is slidably installed in the groove of the guide rail and has a threaded hole; a first fastener passing through the charging pile and screwed to the sliding member to fix the charging pile to the fixing base; and A plug connected to the open end for mounting on a mounting surface. 2. The charging pile assembly structure according to claim 1, wherein the plug includes a cover body that covers the opening end and an ear piece extending from the cover body, and the ear piece is opened with a Hanging holes and fixing holes. 3 . The charging pile assembly structure according to claim 2 , wherein the cover body has a concave hole, and a wire tube for accommodating electric wires is plugged into the concave hole. 4 . 4. The charging pile assembly structure according to claim 1, wherein the inner walls of the two side plates are extended away from the bottom plate to form support arms, the charging pile has two flanges, two Each of the flanges is supported on the two support arms one by one. 5. The charging pile assembly structure according to claim 4, wherein a cover plate is provided at the assembly opening, and the cover plate and the charging pile jointly cover the assembly opening; the cover plate has two Each of the support arms is provided with a snap-in slot, and the two snap-in arms are slidably installed in the two snap-in slots one by one. 6. The charging pile assembly structure according to any one of claims 1 to 5, wherein the charging pile includes a bottom shell with an opening, and a via hole is opened on the bottom surface of the bottom shell; the charging pile also It includes a face shell covering the opening and having an insertion hole, a circuit board disposed in the bottom case, and a support seat disposed in the bottom case, and the support seat has a function for making the insertion hole A channel in which the hole communicates with the via hole; the charging post further includes a conductive contact piece disposed in the flow channel and electrically connected to the circuit board, and the conductive contact piece is arranged opposite to the socket. 7. The charging pile assembly structure according to claim 6, wherein the circuit board is provided with a first through hole corresponding to the through hole, and the circuit board is arranged close to the bottom surface of the bottom case; The support seat includes a first tube and a second tube connected to one end of the first tube, the lumen of the first tube and the lumen of the second tube together form the flow channel, the The end of the first tube away from the second tube abuts against the inner wall of the face shell and communicates with the insertion hole, and the second tube passes through the first through hole and the first through hole of the circuit board in sequence. via holes in the bottom case. 8. The charging pile assembly structure according to claim 7, wherein the conductive contact sheet is provided with perforations, the first tube is provided with a mounting hole close to the second tube, and the circuit board corresponds to A second through hole is opened at the installation hole, and the conductive contact piece is fixed in the first tube through a second fastener, and the second fastener is successively penetrated through the through hole, the installation The hole is connected to the second through hole, and the end of the second fastener is electrically connected to the circuit board. 9. The assembly structure of the charging pile according to claim 6, wherein the cover is provided with a slot, and the charging pile further includes two sockets located in the slot and electrically connected to the circuit board. Conductive terminals, and a mounting seat detachably installed in the slot, the mounting seat has a mounting groove for fixing the fuse and making two ends of the fuse abut against the two conductive terminals in one-to-one correspondence. 10. The charging pile assembly structure according to claim 6, wherein the surface shell is provided with a sound hole, and the axis of the sound hole is inclined downward relative to the plane of the surface shell, so that The bottom shell is provided with a horn corresponding to the sound hole.