CN216253580U

CN216253580U - Charging pile

Info

Publication number: CN216253580U
Application number: CN202122404868.6U
Authority: CN
Inventors: 黄少昆; 张学功; 颜善茂
Original assignee: Zhuohe Xiamen New Energy Technology Co ltd
Current assignee: Zhuohe Xiamen New Energy Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-08
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the field of charging equipment, and discloses a charging pile, which comprises a shell main body and an electronic element arranged on the shell main body; the shell main body comprises an upper shell and a lower shell which are assembled with each other; wire inlet grooves are formed in the two ends of the bottom of the lower shell, and a terminal groove penetrating through the lower shell is formed in the middle of the bottom of the lower shell; the cover is equipped with connecting terminal on the terminal groove, connecting terminal be equipped with the inlet wire be connected last wiring end and with the shell main part in the lower wiring end that electronic component is connected, be provided with waterproof component on the terminal groove. The upper end and the lower end of the utility model are provided with the wire inlet grooves, so that the wires can be led in the upper direction and the lower direction, and a proper wiring mode can be selected according to different conditions. The connecting terminal is arranged in the terminal hole through a sleeving mode, and adopts a structure of an upper wiring end and a lower wiring end, so that the incoming line and the lower electronic element are connected, the assembling and the disassembling are convenient, and the wiring is convenient and quick.

Description

Charging pile

Technical Field

The utility model relates to the field of charging equipment, in particular to a charging pile.

Background

Along with the rapid development of new energy vehicles, the demand of charging piles is bigger and bigger. Fill electric pile whether reasonable in structural design and distribution mode, whether efficiency and the wiring that directly influences personnel's installation are convenient. And fill electric pile mostly and set up in the open air, so seem especially important in waterproof aspect. The existing charging pile has the problems of complex structure, difficulty in installation and wiring, unreasonable waterproof structural design, high assembly cost, poor waterproof effect and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a charging pile which is convenient to assemble and disassemble and convenient and quick to wire, and solves the problems of inconvenience in installation and low efficiency of the existing charging pile.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model discloses a charging pile, which comprises a shell main body and an electronic element arranged on the shell main body; the shell main body comprises an upper shell and a lower shell which are assembled with each other; wire inlet grooves are formed in the two ends of the bottom of the lower shell, and a terminal groove penetrating through the lower shell is formed in the middle of the bottom of the lower shell; the cover is equipped with connecting terminal on the terminal groove, connecting terminal be equipped with the inlet wire be connected last wiring end and with the shell main part in the lower wiring end that electronic component is connected, be provided with waterproof component on the terminal groove.

Further, the waterproof assembly comprises an annular sealing ring and a bottom cover; a sealing groove for placing an annular sealing ring is formed in the periphery of the terminal groove, and the bottom cover is fixed above the terminal groove and is attached to the sealing ring; and the side edge of the annular sealing ring is provided with a wire inlet hole.

Further, go up the casing lower extreme and be provided with the gun inserting mouth that is used for placing the rifle that charges, gun inserting mouth and last casing integrated into one piece.

Further, the terminal detachably of bayonet mouth is provided with the plastic part that is used for the pressure-bearing rifle that charges.

Furthermore, the upper end of the upper shell is provided with a light guide area corresponding to the prompt light bar and a transparent display window corresponding to the electronic element, and the side edge of the shell main body is provided with a mounting groove for placing an emergency stop switch.

Furthermore, a waterproof water retaining edge is arranged at the joint of the upper end of the upper shell and the lower shell.

Furthermore, the bottom surface of the upper shell is provided with pre-pressing ribs, and the bottom surface of the lower shell is provided with waterproof grooves matched with the pre-pressing ribs; and a sealing strip is arranged on the waterproof groove.

Furthermore, the upper surfaces of the prepressing ribs and the waterproof grooves are provided with conical bulges.

Further, a fixing plate is arranged above the wire inlet groove, and a hook convenient for placing a charging gun cable is arranged at the lower end of the fixing plate.

Furthermore, a plurality of connecting holes are formed in the upper shell and the lower shell, and knurled nuts with internal threads are arranged on the connecting holes.

The utility model has the advantages that:

1. the upper end and the lower end of the utility model are provided with the wire inlet grooves, so that the wires can be led in the upper direction and the lower direction, and a proper wiring mode can be selected according to different conditions. The connecting terminal is arranged in the terminal hole through a sleeving mode, and adopts a structure of an upper wiring end and a lower wiring end, so that the incoming line and the lower electronic element are connected, the assembling and the disassembling are convenient, and the wiring is convenient and quick.

2. According to the utility model, the waterproof performance at the connecting terminal is effectively improved in a mode that the annular sealing ring is matched with the bottom cover. The gun inserting port, the light guide area and the upper shell are integrally formed, so that matched accessories can be reduced, and the integral waterproof performance can be improved.

3. The matching part of the upper shell and the lower shell is provided with the prepressing rib and the waterproof groove which are matched, the sealing strip is placed in the waterproof groove, the prepressing rib and the waterproof groove are provided with the conical bulge, the conical bulge can increase the pressure, the sealing strip can be pressed more tightly, and the waterproof performance can be effectively played.

4. The water retaining edge is arranged at the joint of the upper end of the upper shell and the lower shell, so that rainwater at the joint can be guided away, and the waterproof effect is greatly improved. The fixed plate lower extreme sets up to the crotch form, is convenient for place the rifle cable that charges.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is an exploded view of the present invention.

Fig. 4 is a partially exploded view of the present invention.

Fig. 5 is a rear view of the lower housing of the present invention.

Fig. 6 is a partial sectional view schematically showing the junction of the upper and lower cases according to the present invention.

Fig. 7 is an exploded view of the upper housing and knurled nut of the present invention.

Description of the main component symbols:

1. the device comprises an upper shell, 11, a gun inserting opening, 12, a light guide area, 13, a display window, 14, prepressing ribs, 15, a water retaining edge, 16 and a plastic part;

2. the cable connector comprises a lower shell, a wire inlet groove, a lower shell, a terminal groove, a terminal 23, a connecting terminal, a lower terminal 24, an upper terminal 25, a lower terminal 26, a sealing groove 27, a waterproof groove 28 and a sealing strip;

3. an annular sealing ring 31 and a wire inlet hole;

4. a bottom cover;

5. a conical projection;

6. a fixed plate 61 and a hook;

7. a scram switch;

8. mounting grooves;

91. first connecting hole, 92, second connecting hole, 93, third connecting hole, 94, fourth connecting hole, 95, knurled nut.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 to 7, the present invention discloses a charging pile, which includes a housing main body and an electronic component disposed on the housing main body. The housing main body includes an upper case 1 and a lower case 2 assembled with each other. Both ends of the bottom of the lower shell 2 are provided with wire inlet grooves 21. Therefore, the wire can be fed in the upper and lower directions, and a proper wiring mode can be selected according to different conditions.

A terminal groove 22 penetrating the lower case 2 is provided in the middle of the lower case 2. The terminal groove 22 is sleeved with a connecting terminal 23, the connecting terminal 23 is provided with an upper wiring terminal 24 connected with an incoming line and a lower wiring terminal 5 connected with an electronic element in the shell main body, and the terminal groove 22 is provided with a waterproof assembly. The structural design and the installation mode of the connecting terminal 23 are convenient for assembly and disassembly, and the wiring is convenient and quick.

Wherein the waterproof assembly comprises an annular sealing ring 3 and a bottom cover 4. The periphery of the terminal groove 22 is provided with a sealing groove 26 for placing the annular sealing ring 3, and the bottom cover 4 is fixed above the terminal groove 22 and attached to the annular sealing ring 3. The side of the ring-shaped sealing ring 3 is provided with a wire inlet hole 31. The annular sealing ring 3 is matched with the bottom cover 4 to effectively improve the waterproof performance at the connecting terminal 23.

The lower end of the upper shell 1 is provided with a gun inserting opening 11 for placing a charging gun, and the upper end is provided with a light guide area 12 corresponding to the prompt light bar and a transparent display window 13 corresponding to the electronic element. The bayonet 11, the light guide region 12 and the upper shell 1 are integrally formed, so that not only can the number of matched components be reduced, but also the overall waterproof performance can be improved.

Because the charging gun always has the plugging action, the gun plugging port 11 is easy to damage after long-time use, and the upper shell 1 is directly scrapped. So 11 ends of bolt insertion opening are provided with the plastic part 16 that is used for the pressure-bearing rifle that charges through screw detachably, and plastic part 16 intensity is big, and is not fragile, but also is convenient for change, can improve the life who fills electric pile.

In order to increase the waterproof performance in the shell body, the bottom surface of the upper shell 1 is provided with the pre-pressing ribs 14, and the bottom surface of the lower shell 2 is provided with the waterproof grooves 27 matched with the pre-pressing ribs 14. The waterproof groove 27 is provided with a sealing strip 28. The upper surfaces of the pre-pressing ribs 14 and the waterproof grooves 27 are provided with a conical bulge 5. The conical bulge 5 can increase the pressure, is beneficial to pressing the sealing strip 28 more tightly, and can effectively play a role in waterproof performance. Wherein, the junction of the upper end of the upper shell 1 and the lower shell 2 is provided with a water retaining edge 15, which is beneficial to guiding away the rainwater at the junction and greatly improves the waterproof effect.

For convenient use, a fixing plate 6 is arranged above the wire inlet groove 21, and a hook 61 convenient for placing a charging gun cable is arranged at the lower end of the fixing plate 6. The side of the shell main body is provided with a mounting groove 8 for placing the emergency stop switch 7.

In order to facilitate connection, the upper shell is provided with a plurality of first connecting holes 91 for connecting with the lower shell and second connecting holes 92 for connecting plastic parts; the lower shell is provided with a plurality of third connecting holes 93 used for being connected with the bottom cover and fourth connecting holes 94 used for being connected with the fixing plate; wherein, the first connection hole 91, the second connection hole 92, the third connection hole 93 and the fourth connection hole 94 are provided with knurled nuts 95 having internal threads thereon, so that they can be fixed by screws.

In summary, the wire inlet grooves are formed in the upper end and the lower end of the wire inlet groove, so that wires can be led in the upper direction and the lower direction, and a proper wiring mode can be selected according to different conditions. The connecting terminal is arranged in the terminal hole through a sleeving mode, and adopts a structure of an upper wiring end and a lower wiring end, so that the incoming line and the lower electronic element are connected, the assembling and the disassembling are convenient, and the wiring is convenient and quick.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention.

Claims

1. The utility model provides a fill electric pile which characterized in that: comprises a shell main body and an electronic element arranged on the shell main body; the shell main body comprises an upper shell and a lower shell which are assembled with each other; wire inlet grooves are formed in the two ends of the bottom of the lower shell, and a terminal groove penetrating through the lower shell is formed in the middle of the bottom of the lower shell; the cover is equipped with connecting terminal on the terminal groove, connecting terminal be equipped with the inlet wire be connected last wiring end and with the shell main part in the lower wiring end that electronic component is connected, be provided with waterproof component on the terminal groove.

2. A charging pile according to claim 1, characterised in that: the waterproof assembly comprises an annular sealing ring and a bottom cover; a sealing groove for placing an annular sealing ring is formed in the periphery of the terminal groove, and the bottom cover is fixed above the terminal groove and is attached to the annular sealing ring; and the side edge of the annular sealing ring is provided with a wire inlet hole.

3. A charging pile according to claim 1, characterised in that: the lower end of the upper shell is provided with a gun inserting opening used for placing a charging gun, and the gun inserting opening and the upper shell are integrally formed.

4. A charging pile according to claim 3, characterised in that: the terminal detachably of gun inserting mouth is provided with the plastic part that is used for the pressure-bearing rifle that charges.

5. A charging pile according to claim 1, characterised in that: the upper end of the upper shell is provided with a light guide area corresponding to the prompt light bar and a transparent display window corresponding to the electronic element, and the side edge of the shell main body is provided with a mounting groove for placing an emergency stop switch.

6. A charging pile according to claim 1, characterised in that: the upper end of the upper shell is connected with the lower shell through a water retaining edge.

7. A charging pile according to claim 1, characterised in that: the bottom surface of the upper shell is provided with pre-pressing ribs, and the bottom surface of the lower shell is provided with waterproof grooves matched with the pre-pressing ribs; and a sealing strip is arranged on the waterproof groove.

8. A charging pile according to claim 7, characterized in that: and conical bulges are arranged on the upper surfaces of the prepressing ribs and the waterproof grooves.

9. A charging pile according to claim 1, characterised in that: the fixed plate is arranged above the wire inlet groove, and a hook convenient for placing a charging gun cable is arranged at the lower end of the fixed plate.

10. A charging pile according to claim 9, characterised in that: the upper shell and the lower shell are provided with a plurality of connecting holes, and the connecting holes are provided with knurled nuts with internal threads.