Quick-charging AGV (Automatic Guided Vehicle) charging device

Abstract

The utility model discloses a quick charging AGV charging device, which comprises a bottom plate and a current condenser, a cabinet body is arranged above the bottom plate, a touch screen is arranged at the center of the front end of the cabinet body, a screw rod is longitudinally arranged between the right side of the top of the bottom plate and the cabinet body, a sliding block is sleeved outside the screw rod, and the right side of the top of the bottom plate is connected with the current condenser. A motor is installed between the lower portion of the lead screw and the bottom plate, and a sliding way is arranged between the upper portion and the lower portion of the right side outside the cabinet body. According to the rapid charging AGV charging device, a sliding block is connected to the exterior of a lead screw in a sleeving mode, when a motor is started, the sliding block and a limiting block installed at the front end of the sliding block can be vertically lifted through the rotating longitudinal lead screw in cooperation with a sliding way, and a hollow rod embedded in the limiting block is horizontally pushed left and right under rotation of an electric gear; and under the lubrication action of the steel balls, the mounting shell on the right side is horizontally pushed, and the plug on the inner side is rotated by using the micro motor, so that multidirectional plugging charging adjustment is performed, and the problem that the charging height and angle are inconvenient to adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging devices, in particular to a fast-charging AGV charging device. Background Art

[0002] AGV is the abbreviation of automatic guided vehicle. It relies on pre-written and set programs to control the movement of casters installed on the bottom of the vehicle body. It can move smoothly along the ground and carry goods, can avoid roadblocks on its own, has the function of receiving and sending, and can be remotely controlled by people. AGV technology can be combined with charging. After the electric vehicle is parked in the designated area, the vehicle can be controlled to move to the side to provide charging services.

[0003] Previous charging devices were often designed and produced according to individual brands, with fixed vehicle heights and charging plug specifications. Using a universal charging plug inevitably resulted in inconsistent heights, making it cumbersome and inconvenient to operate independently.

[0004] Now, a new type of fast charging AGV charging device is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a fast-charging AGV charging device to solve the problem of inconvenient adjustment of charging height and angle proposed in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a fast-charging AGV charging device, comprising a base plate and a battery, a cabinet is installed above the base plate, a touch screen is installed at the center of the front end of the cabinet, a screw rod is longitudinally installed between the right side of the top of the base plate and the cabinet, and a slider is sleeved on the outside of the screw rod, a motor is installed between the bottom of the screw rod and the base plate, a slide is provided between the upper and lower sides of the right side of the outside of the cabinet, a limiting block is welded on the front end of the slider, and a hollow rod is horizontally inserted in the limiting block, a frame is sleeved on the left side of the hollow rod, and a horizontal groove is horizontally provided inside the frame, an electric gear is installed on the upper right side of the horizontal groove, a tooth groove is provided between the two sides of the top of the hollow rod, a steel ball is movably embedded on the left side of the bottom of the hollow rod, a mounting shell is welded on the right side of the hollow rod, and a micro motor is fixed on the front surface of the mounting shell, a plug is movably hinged between the front and back of the right side of the inside of the mounting shell, and electric casters are respectively installed at the corners below the base plate.

[0007] Preferably, the electric gear is embedded in the tooth groove, and the steel ball can roll along the bottom of the transverse groove.

[0008] Preferably, the hollow rod is embedded in the transverse groove, and the plug can swing up and down inside the right side of the mounting shell.

[0009] Preferably, two sets of sliding rods are longitudinally welded above the front end of the cabinet, and a sleeve block is sleeved on the outside of the sliding rod. A through groove is provided between the upper and lower inner sides of the sleeve block, and round beads are movably embedded on both sides of the upper inner side of the through groove. The front end of the sleeve block is fixedly connected to the frame.

[0010] Preferably, the slide rod is embedded in the sleeve block, and the round balls are attached to the surface of the slide rod from both sides.

[0011] Preferably, the sleeve block and the slide rod are arranged in a concentric circle, and the sleeve block can guide the frame to rise and fall vertically.

[0012] Preferably, a wiring harness is laterally inserted into the inner side of the hollow rod, a guide wheel is installed at the lower left side of the outside of the frame, a winding wheel is provided at the left center of the front surface of the cabinet, and a spring shaft is installed between the rear of the winding wheel and the cabinet, a wire hole is provided at the lower left corner of the front end of the cabinet, and a battery is installed at the lower inside of the cabinet, the upper right side of the wiring harness passes through the mounting shell to be connected to the plug, and the bottom of the wiring harness passes through the wire hole to be connected to the battery.

[0013] Preferably, the wire harness can be overlapped on the central rod body of the guide wheel, and the middle section of the wire harness is wound on the winding wheel.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the fast charging AGV charging device not only realizes the multi-directional adjustment of the charging mode and the stable movement of the lifting mechanism, but also realizes the collection of the wiring harness;

[0015] (1) By sleeved with a slider on the outside of the screw rod, when the motor is turned on, the rotating longitudinal screw rod can cooperate with the slideway to vertically lift the slider and the limit block installed at the front end. The hollow rod embedded in the limit block is also pushed horizontally left and right under the rotation of the electric gear. Under the lubrication of the steel ball, the mounting shell on the right is pushed horizontally and the plug on the inside is rotated by the micro motor. It can be adjusted according to the charging position of most cars and moved to the side of the device to be charged for operation through the electric casters under the bottom plate;

[0016] (2) By sleeves being attached to the outside of the slide bar, the sleeves can slide vertically along the slide bar on the cabinet surface while the frame moves longitudinally. Together with the round beads embedded on both sides of the through slot, the movement of the frame can be restricted while maintaining the stability of the frame during plug insertion, thus preventing the accessories on the right side from falling and allowing the charging plug to be accurately inserted.

[0017] (3) By inserting a wiring harness horizontally on the inner side of the hollow rod, the excess wiring harness is spirally wound on the reel assembled on the spring shaft. When the frame is raised or lowered and the hollow rod moves, the wiring harness will be pulled through the guide wheel to a certain extent. The bottom of the wiring harness passes through the wire hole and is connected to the storage device of the cabinet. It is tightened by the reel to prevent the wiring harness from loosening, and then locked and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the set block of the utility model;

[0021] Figure 4 This is a schematic diagram of the front view structure of the wiring harness of the present utility model;

[0022] Figure 5 This is a schematic diagram of the front cross-sectional structure of the installation shell of the present invention.

[0023] In the figure: 1. Base plate; 2. Cabinet; 3. Storage battery; 4. Wire hole; 5. Spring shaft; 6. Winding wheel; 7. Wire harness; 8. Touch screen; 9. Guide wheel; 10. Horizontal groove; 11. Frame; 12. Slide rod; 13. Bushing; 14. Screw rod; 15. Slider; 16. Plug; 17. Micro motor; 18. Mounting shell; 19. Hollow rod; 20. Limit block; 21. Slideway; 22. Motor; 23. Electric caster; 24. Electric gear; 25. Tooth groove; 26. Steel ball; 27. Round ball; 28. Through groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-5A fast charging AGV charging device includes a base plate 1 and a battery 3. A cabinet 2 is installed above the base plate 1. A touch screen 8 is installed at the center of the front end of the cabinet 2. A screw rod 14 is longitudinally installed between the right side of the top of the base plate 1 and the cabinet 2, and a slider 15 is sleeved on the outside of the screw rod 14. A motor 22 is installed between the bottom of the screw rod 14 and the base plate 1. A slide 21 is set between the upper and lower sides of the right side of the outside of the cabinet 2. A limit block 20 is welded to the front end of the slider 15, and a hollow rod 19 is horizontally inserted in the limit block 20. The left side of the rod 19 is sleeved with a frame 11, and a horizontal groove 10 is horizontally provided inside the frame 11. An electric gear 24 is installed on the upper right side of the horizontal groove 10. A tooth groove 25 is provided between the two sides of the top of the hollow rod 19. A steel ball 26 is movably embedded in the left side of the bottom of the hollow rod 19. A mounting shell 18 is welded to the right side of the hollow rod 19, and a micro motor 17 is fixed to the front surface of the mounting shell 18. A plug 16 is movably hinged between the front and back of the right side of the mounting shell 18. Electric casters 23 are respectively installed at the corners below the base plate 1.

[0026] The electric gear 24 is embedded in the tooth groove 25, the steel ball 26 can roll against the bottom of the horizontal groove 10, the hollow rod 19 is embedded in the horizontal groove 10, and the plug 16 can swing up and down inside the right side of the mounting shell 18;

[0027] Specifically, if Figure 1 、 Figure 2 and Figure 5 As shown, when the motor 22 is turned on, the rotating longitudinal screw 14 cooperates with the slide 21 to vertically lift the slider 15 and the limit block 20 installed at the front end thereof. The hollow rod 19 embedded in the limit block 20 is also pushed horizontally left and right under the rotation of the electric gear 24. The mounting shell 18 on the right side is pushed horizontally under the lubrication of the steel ball 26 and the micro motor 17 is used to rotate the plug 16 on the inside, guiding the plug 16 to swing up and down on the right side of the internal cavity of the mounting shell 18, which can be adjusted according to the charging position of most cars.

[0028] Example 2: Two sets of slide bars 12 are longitudinally welded to the upper front end of the cabinet 2, and the outer portion of the slide bars 12 is sleeved with a sleeve 13. A through slot 28 is provided between the upper and lower sides of the inner side of the sleeve 13, and round beads 27 are movably embedded on both sides of the upper portion of the through slot 28. The front end of the sleeve 13 is fixedly connected to the frame 11;

[0029] The slide bar 12 is embedded in the sleeve block 13, and the balls 27 are attached to the surface of the slide bar 12 from both sides. The sleeve block 13 and the slide bar 12 are arranged concentrically. The sleeve block 13 can guide the frame 11 to rise and fall vertically.

[0030] Specifically, if Figure 1 and Figure 3As shown, while the frame 11 moves longitudinally, it can slide vertically along the slide bar 12 on the surface of the cabinet 2 with the help of the sleeve 13, and cooperate with the round beads 27 embedded on both sides above the through groove 28, which can not only limit the movement of the frame 11, but also maintain the stability of the frame 11 when the plug 16 is inserted, avoiding the accessories on the right side from falling, and the wire harness 7 can be guided to move with the help of the guide wheel 9 to prevent it from twisting and breaking.

[0031] Example 3: A wiring harness 7 is inserted laterally into the inner side of the hollow rod 19, a guide wheel 9 is installed on the lower left side of the outer frame 11, a reel 6 is provided at the center of the left side of the front surface of the cabinet 2, and a coil spring shaft 5 is installed between the rear of the reel 6 and the cabinet 2, a wire hole 4 is provided at the lower left corner of the front end of the cabinet 2, and a battery 3 is installed at the lower part of the interior of the cabinet 2. The upper right part of the wiring harness 7 passes through the mounting shell 18 to connect with the plug 16, and the bottom of the wiring harness 7 passes through the wire hole 4 to connect with the battery 3. The wiring harness 7 can be overlapped on the central rod body of the guide wheel 9, and the middle section of the wiring harness 7 is wound around the reel 6;

[0032] Specifically, if Figure 1 and Figure 4 As shown, the excess wiring harness 7 is spirally wound on the reel 6. When the frame 11 is raised or lowered and the hollow rod 19 moves, it will more or less pass through the guide wheel 9 and involve the wiring harness 7. The bottom of the wiring harness 7 passes through the wire hole 4 and is connected to the battery 3 of the cabinet 2, and is tightened by the reel 6. The reel 6 is like the common two-way pull-out data cable on the market. It can use the coil spring at the center to control the axis to simultaneously reel in and unwind the wiring harness 7 on the upper left and lower right of the reel body. It can tighten the top of the wiring harness 7 connected to the hollow rod 19 upwards, and tighten the bottom of the wiring harness 7 passing through the wire hole 4 and connected to the battery 3 downwards, which can prevent the wiring harness 7 from loosening and avoid the wiring harness 7 from being dragged around.

[0033] Working principle: When the utility model is in use, when the motor 22 is turned on, the sliding block 15 and the limit block 20 installed at the front end can be vertically lifted and lowered by the rotating longitudinal screw rod 14 in conjunction with the slide 21. The hollow rod 19 embedded in the limit block 20 is also pushed horizontally left and right under the rotation of the electric gear 24. The installation shell 18 on the right side is pushed horizontally under the lubrication of the steel ball 26 and the plug 16 on the inside is rotated by the micro motor 17. It can be adjusted according to the charging position of most cars. It is moved to the side of the device to be charged through the electric caster 23 under the bottom plate 1 for operation. While moving longitudinally, it can slide vertically along the slide bar 12 on the surface of the cabinet 2 with the help of the sleeve 13, and cooperate with the round beads 27 inlaid on both sides of the through groove 28 to limit the movement of the frame 11 and maintain the stability of the frame 11 when the plug 16 is plugged in. The excess wire harness 7 is spirally wound on the reel 6. When the frame 11 is raised and lowered and the hollow rod 19 moves, it will more or less pass through the guide wheel 9 and involve the wire harness 7. The bottom of the wire harness 7 passes through the wire hole 4 and is connected to the battery 3 of the cabinet 2, and is tightened by the reel 6 to prevent the wire harness 7 from loosening, and then locked and fixed.

[0034] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A fast charging AGV charging device, comprising a base plate (1) and a accumulator (3), characterized in that: A cabinet (2) is installed above the bottom plate (1), a touch screen (8) is installed at the center of the front end of the cabinet (2), a screw rod (14) is longitudinally installed between the right side of the top of the bottom plate (1) and the cabinet (2), and a slider (15) is sleeved on the outside of the screw rod (14), a motor (22) is installed between the bottom of the screw rod (14) and the bottom plate (1), a slideway (21) is provided between the upper and lower sides of the right side of the outside of the cabinet (2), a limit block (20) is welded to the front end of the slider (15), and a hollow rod (19) is transversely inserted in the limit block (20), and the left side of the hollow rod (19) is sleeved on the outside. A frame (11) is provided, and a transverse groove (10) is horizontally provided inside the frame (11), an electric gear (24) is installed on the upper right side of the transverse groove (10), a tooth groove (25) is provided between the two sides of the top of the hollow rod (19), a steel ball (26) is movably embedded on the left side of the bottom of the hollow rod (19), a mounting shell (18) is welded on the right side of the hollow rod (19), and a micro motor (17) is fixed on the front surface of the mounting shell (18), a plug (16) is movably hinged between the front and rear of the right side of the inside of the mounting shell (18), and electric casters (23) are respectively installed at the corners below the base plate (1).

2. A fast charging AGV charging device according to claim 1, characterized in that: The electric gear (24) is embedded in the tooth groove (25), and the steel ball (26) can roll along the bottom of the transverse groove (10).

3. A fast charging AGV charging device according to claim 1, characterized in that: The hollow rod (19) is embedded in the transverse groove (10), and the plug (16) can swing up and down inside the right side of the mounting shell (18).

4. A fast charging AGV charging device according to claim 1, characterized in that: Two groups of slide bars (12) are longitudinally welded above the front end of the cabinet (2), and a sleeve block (13) is sleeved on the outside of the slide bars (12). A through groove (28) is provided between the upper and lower sides of the inner side of the sleeve block (13), and round beads (27) are movably embedded on both sides of the upper inside of the through groove (28). The front end of the sleeve block (13) is fixedly connected to the frame (11).

5. A fast charging AGV charging device according to claim 4, characterized in that: The slide bar (12) is embedded in the sleeve block (13), and the round balls (27) are attached to the surface of the slide bar (12) from both sides.

6. A fast charging AGV charging device according to claim 4, characterized in that: The sleeve block (13) and the slide bar (12) are arranged in a concentric circle, and the sleeve block (13) can guide the frame (11) to rise and fall vertically.

7. The fast charging AGV charging device according to claim 1, characterized in that: A wiring harness (7) is laterally inserted into the inner side of the hollow rod (19), a guide wheel (9) is installed at the lower left of the exterior of the frame (11), a reel (6) is provided at the center of the left side of the front surface of the cabinet (2), and a coil spring shaft (5) is installed between the rear of the reel (6) and the cabinet (2), a wire hole (4) is provided at the lower left corner of the front end of the cabinet (2), and a accumulator (3) is installed at the lower inside of the cabinet (2), the upper right of the wiring harness (7) passes through the mounting shell (18) and is connected to the plug (16), and the bottom of the wiring harness (7) passes through the wire hole (4) and is connected to the accumulator (3).

8. The fast charging AGV charging device according to claim 7, characterized in that: The wire harness (7) can be overlapped on the central rod body of the guide wheel (9), and the middle section of the wire harness (7) is wound on the winding wheel (6).

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