Voice reminding device of charging pile

Abstract

The utility model discloses a charging pile voice reminding device, which comprises a charging pile and a charging gun arranged on one side of the charging pile, and is characterized in that a mounting hole is formed in the charging pile, a cylinder is arranged in the mounting hole, an insertion hole is formed in the cylinder, the charging gun is inserted into the insertion hole, and the charging gun is connected with the charging pile. The charging gun is inserted into the insertion hole, a voice reminding assembly for giving out voice reminding after the charging gun is inserted into the insertion hole is arranged on one side of the barrel body, a locking assembly for locking the charging gun is further arranged in the barrel body, and by arranging the voice reminding assembly, voice reminding can be given out after the charging gun is inserted into the insertion hole; and after the charging gun is pulled out of the jack, a voice prompt can be given out, so that the charging gun is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile charging pile, specifically a charging pile voice reminding device. BACKGROUND

[0002] The existing charging pile voice reminding device generally carries out voice reminding for whether charging pile charges or not and whether charging is completed, but the corresponding voice is not triggered when personnel pulls out the charging gun from the charging pile, and the corresponding voice cannot be triggered to remind personnel whether the charging gun is inserted into the charging pile after the personnel inserts the charging gun into the charging pile. Due to the above-mentioned shortcomings, personnel cannot know whether the charging gun is pulled out or whether it is in place when inserted back. People have carried out a lot of research on this. SUMMARY

[0003] The utility model solves the technical problem that the charging pile voice reminding device can solve the problem in the prior art.

[0004] The utility model is through following technical scheme to realize: a charging pile voice reminding device of the utility model, including charging pile, the one side of charging pile is provided with charging gun, its characterized in be, be provided with mounting hole in charging pile, be provided with cylinder in mounting hole, be provided with insertion hole in cylinder, charging gun is inserted into insertion hole, the one side of cylinder is provided with the voice reminding assembly that emits voice reminding after charging gun is inserted into insertion hole, still be provided with locking assembly that locking charging gun in cylinder.

[0005] Further technical scheme, voice reminding assembly includes the control circuit board that sets up in the rear side of cylinder, the one side of control circuit board is provided with loudspeaker, loudspeaker and control circuit board are electrically connected, be provided with inner groove in cylinder, the one side of inner groove is provided with proximity switch structure, and proximity switch structure and control circuit board are electrically connected.

[0006] Further technical scheme, proximity switch structure includes proximity switch and movable end, proximity switch is installed on the upper side of inner groove, and movable end passes through inner groove and extends into insertion hole.

[0007] Further technical scheme, locking assembly includes the clamping block that sets up on charging gun, be provided with sliding slot in cylinder, be provided with lifting block that slides in sliding slot, two sides of lifting block are provided with chamfer, and the bottom of lifting block is provided with a plurality of springs.

[0008] Further technical scheme, the other two sides of lifting block are also provided with side plate, be provided with moving block that slides in sliding slot, and be provided with moving structure that drives moving block to move in sliding slot.

[0009] Further technical solutions, the mobile structure includes the micro motor arranged in the chute, the micro motor side power connection is provided with a threaded shaft, the threaded shaft is connected with the mobile block screw thread.

[0010] The utility model discloses beneficial effect is: one, through setting up the voice reminding component, after the charging gun is inserted into the jack, will issue voice reminding, after the charging gun is pulled out the jack, will also issue voice reminding, is very convenient.

[0011] Two, through setting up the clamping block, the lifting block, the chamfer and the spring, when the clamping block touches the lifting block, can press the lifting block towards the spring, and the lifting block is convenient to the clamping block clamping.

[0012] Three, through setting up the mobile mobile block, avoid the lifting block to move down, and then make the charging gun insert into the jack, through the clamping block clamping in the lifting block one side, realize the locking of the charging gun and the jack. DRAWINGS

[0013] In order to easily illustrate, the utility model is described in detail by the following specific embodiment and drawing.

[0014] Figure 1 It is the structure schematic drawing of the charging pile voice reminding device of the utility model being installed in the charging pile;

[0015] Figure 2 It is the internal structure schematic drawing of the device; Figure 1

[0016] Figure 3 It is the schematic drawing of A in; Figure 2

[0017] Figure 4 It is the internal structure schematic drawing of the middle cylinder; Figure 3

[0018] Figure 5 It is the schematic drawing of B in; Figure 4

[0019] In the drawing, charging gun 11, charging pile 12, mounting hole 13, cylinder 21, loudspeaker 22, control circuit board 23, proximity switch 24, movable end 25, inner groove 26, chute 27, clamping block 28, lifting block 29, side plate 31, mobile block 32, threaded shaft 33, micro motor 34, spring 41, chamfer 42, jack 43. CONCRETE IMPLEMENTATION

[0020] As Figures 1-5 ​​​​As shown, this utility model will be described in detail. For ease of description, the directions mentioned below are defined as follows: the directions of up, down, left, right, front, and back mentioned below are the same as... Figure 1 The projection relationship of the charging pile is consistent in the up, down, left, right, front and back directions. The charging pile voice reminder device of this utility model includes a charging pile 12, a charging gun 11 is provided on one side of the charging pile 12, an installation hole 13 is provided inside the charging pile 12, a cylinder 21 is provided inside the installation hole 13, an insertion hole 43 is provided inside the cylinder 21, the charging gun 11 is inserted into the insertion hole 43, a voice reminder component is provided on one side of the cylinder 21 to issue a voice reminder after the charging gun 11 is inserted into the insertion hole 43, and a locking component is also provided inside the cylinder 21 to lock the charging gun 11.

[0021] Advantageously, the voice reminder component includes a control circuit board 23 located on the rear side of the cylinder 21, a speaker 22 located on one side of the control circuit board 23, the speaker 22 being electrically connected to the control circuit board 23, an inner groove 26 located inside the cylinder 21, a proximity switch structure located on one side of the inner groove 26, the proximity switch structure being electrically connected to the control circuit board 23, and the proximity switch structure being triggered after the charging gun 11 is inserted into the socket 43, causing the control circuit board 23 to control the speaker 22 to emit a reminder sound.

[0022] Advantageously, the proximity switch structure includes a proximity switch 24 and a movable end 25. The proximity switch 24 is mounted on the upper side of the inner groove 26, and the movable end 25 passes through the inner groove 26 and extends into the socket 43. The proximity switch 24 and the movable end 25 are existing technologies, and they use contact sensing to transmit electrical signals.

[0023] Advantageously, the locking component includes a latch 28 disposed on the charging gun 11, which is tilted by a button on the charging gun 11. This is a common existing technology on the charging gun 11. A groove 27 is provided inside the cylinder 21, and a lifting block 29 is slidably disposed in the groove 27. The lifting block 29 has chamfers 42 on both sides and multiple springs 41 at the bottom.

[0024] Advantageously, the lifting block 29 is provided with side plates 31 on both sides, and a moving block 32 is slidably provided in the slide groove 27. When the moving block 32 moves to the bottom of the side plate 31, the side plate 31 and the lifting block 29 cannot be pressed down, so that the lifting block 29 and the locking block 28 are kept in a locked state. The slide groove 27 is provided with a moving structure that drives the moving block 32 to move.

[0025] Advantageously, the movable structure includes a micro motor 34 disposed in the slide 27, and a threaded shaft 33 is provided on one side of the micro motor 34 for power connection. The threaded shaft 33 passes through the movable block 32 and is threadedly connected to the movable block 32.

[0026] After the charging gun 11 is plugged into the socket 43, the proximity switch 24 sends an electric signal to the control circuit board 23 by triggering the proximity switch 24 and the movable end 25, so that the horn 22 emits a prompt sound, so that the personnel can clearly know that the charging gun 11 is plugged into the socket 43, and after the charging gun 11 is pulled out of the socket 43, the proximity switch 24 also sends an electric signal to the control circuit board 23 due to the disengagement of the movable end 25 from the charging gun 11, at which time the horn 22 emits a prompt sound, so that the personnel can clearly know that the charging gun 11 is pulled out of the socket 43.

[0027] After the charging gun 11 is plugged into the socket 43, the proximity switch 24 sends an electric signal to the control circuit board 23 by triggering the proximity switch 24 and the movable end 25, so that the horn 22 emits a prompt sound, so that the personnel can clearly know that the charging gun 11 is plugged into the socket 43, and after the charging gun 11 is pulled out of the socket 43, the proximity switch 24 also sends an electric signal to the control circuit board 23 due to the disengagement of the movable end 25 from the charging gun 11, at which time the horn 22 emits a prompt sound, so that the personnel can clearly know that the charging gun 11 is pulled out of the socket 43.

[0028] After the charging gun 11 is plugged into the socket 43, the proximity switch 24 sends an electric signal to the control circuit board 23 by triggering the proximity switch 24 and the movable end 25, so that the horn 22 emits a prompt sound, so that the personnel can clearly know that the charging gun 11 is plugged into the socket 43, and after the charging gun 11 is pulled out of the socket 43, the proximity switch 24 also sends an electric signal to the control circuit board 23 due to the disengagement of the movable end 25 from the charging gun 11, at which time the horn 22 emits a prompt sound, so that the personnel can clearly know that the charging gun 11 is pulled out of the socket 43.

[0029] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any change or replacement without creative labor should be covered in the protection scope of the present application; therefore, the protection scope of the present application should be limited by the protection scope defined in the claims.

Claims

1. A voice reminder device for a charging pile, comprising a charging pile (12), wherein a charging gun (11) is provided on one side of the charging pile (12), characterized in that, The charging pile (12) is provided with an installation hole (13), and a cylinder (21) is provided in the installation hole (13). The cylinder (21) is provided with an insertion hole (43). The charging gun (11) is inserted into the insertion hole (43). A voice reminder component is provided on one side of the cylinder (21) to give a voice reminder after the charging gun (11) is inserted into the insertion hole (43). A locking component is also provided in the cylinder (21) to lock the charging gun (11).

2. The charging pile voice reminder device according to claim 1, characterized in that: The voice reminder component includes a control circuit board (23) located on the rear side of the cylinder (21). A speaker (22) is provided on one side of the control circuit board (23), and the speaker (22) is electrically connected to the control circuit board (23). An inner groove (26) is provided inside the cylinder (21), and a proximity switch structure is provided on one side of the inner groove (26). The proximity switch structure is electrically connected to the control circuit board (23).

3. The charging pile voice reminder device according to claim 2, characterized in that: The proximity switch structure includes a proximity switch (24) and a movable end (25). The proximity switch (24) is mounted on the upper side of the inner groove (26), and the movable end (25) passes through the inner groove (26) and extends into the socket (43).

4. The charging pile voice reminder device according to claim 1, characterized in that: The locking assembly includes a locking block (28) disposed on the charging gun (11), a sliding groove (27) disposed inside the cylinder (21), a lifting block (29) slidably disposed inside the sliding groove (27), the lifting block (29) having chamfers (42) on both sides, and multiple springs (41) disposed at the bottom of the lifting block (29).

5. A charging pile voice reminder device according to claim 4, characterized in that: The lifting block (29) is also provided with side plates (31) on both sides. A moving block (32) is slidably provided in the slide groove (27). A moving structure that drives the moving block (32) to move is provided in the slide groove (27).

6. The charging pile voice reminder device according to claim 5, characterized in that: The moving structure includes a micro motor (34) disposed in the slide (27), and a threaded shaft (33) is provided on one side of the micro motor (34) for power connection. The threaded shaft (33) is threadedly connected to the moving block (32).

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