CN218827507U

CN218827507U - Capacitive power supply device for AGV (automatic guided vehicle)

Info

Publication number: CN218827507U
Application number: CN202223279019.3U
Authority: CN
Inventors: 王伟
Original assignee: Shenzhen Qingyan Energy Storage Co ltd
Current assignee: Shenzhen Qingyan Energy Storage Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-07
Anticipated expiration: 2032-12-07

Abstract

The utility model provides an automobile-used capacitanc power supply unit of AGV relates to energy storage battery technical field, including casing, apron, power module and electrode post, casing one side is equipped with the opening, and the apron lid closes at the opening part of casing, and the power module sets up in the casing, and the link of electrode post is connected with the power module, and the electrode end of electrode post is outwards stretched out from the square hole that sets up on the apron. The capacitive power supply device for the AGV vehicle adopts the electric cores of the plurality of sheet structures to be distributed in an array manner, and is compact in structure, convenient to assemble, low in maintenance cost and good in safety performance.

Description

Capacitive power supply device for AGV (automatic guided vehicle)

Technical Field

The utility model relates to an energy storage battery technical field, concretely relates to automobile-used capacitanc power supply unit of AGV.

Background

An AGV (Automated Guided Vehicles) is a transport vehicle with safety protection and various transfer functions, and a rechargeable storage battery is generally used as a power source in terms of power, and the storage battery is used as power, so that the AGV (Automated Guided Vehicles) is required to have the advantages of short charging time, long service life, environmental friendliness, no pollution, capability of effectively utilizing resources and high safety. The AGV has the advantages of high automation degree, attractiveness, safety, low cost, easiness in maintenance, predictability, reduction of product damage, improvement of logistics management level, low field requirement, flexibility, long-distance transportation and the like. The AGV is widely applied to the storage industry, the manufacturing industry, post offices, libraries, ports and docks, airports, tobacco, medicines, foods, chemical engineering, dangerous places, special industries and other places.

At present, the common batteries in the market are lead-acid storage batteries, nickel-chromium batteries, lithium batteries and the like. Although the lead-acid storage battery is low in price, the discharge rate is low, the service life is short, the low-temperature discharge is poor, and the charging time is long; the nickel-chromium battery has the defects of short service life, environmental pollution, memory effect, long charging time and the like; the lithium battery has potential safety hazard and has the danger problem of explosion and fire. Therefore, most of the batteries cannot meet the use requirements of the AGV, and technicians need to develop a new power supply device for the AGV to meet the requirements.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides an automobile-used capacitanc power supply unit of AGV.

The technical scheme of the utility model is realized like this:

the utility model discloses an automobile-used capacitanc power supply unit of AGV, including casing, apron, power module and electrode post, casing one side is equipped with the opening, and the apron lid closes at the opening part of casing, and the power module sets up in the casing, and the link of electrode post is connected with the power module, and the electrode end of electrode post is from setting up the square hole on the apron and outwards stretching out.

Furthermore, the electrode end of the electrode column is square, and the square electrode end is matched with the square hole of the cover plate.

Furthermore, the top of the electrode end of the electrode column is provided with an internal thread in a concave mode, and the internal thread is used for being in threaded connection with an external wire terminal.

Further, the power module includes a plurality of electric cores that are the array setting, and electric core is the slice, and every electric core has anodal and negative pole, and the positive pole of electric core all is connected with the positive plate through the screw, and the negative pole of electric core all is connected with the negative plate through the screw.

Furthermore, the battery cell is formed by two corresponding battery cell units in a stacking mode, an insulating fixing support is arranged at one end of the battery cell, a first groove and a second groove are respectively formed in the two ends of the top of the insulating fixing support, a first connecting nut is installed in the first groove, a second connecting nut is installed in the second groove, the first connecting nut is connected with a positive plate of the battery cell unit, and the second connecting nut is connected with a negative plate of the battery cell unit.

Further, an isolation groove is arranged between the first groove and the second groove on the top of the insulating fixing support.

Furthermore, a baffle plate is arranged at one end of the battery cell unit in an extending mode, and the baffle plate is located on two sides of the fixed insulation fixing support and used for fixing the insulation fixing support.

Furthermore, an adhesive layer for connecting the cell units is arranged between the two cell units.

Furthermore, an insulating shell is arranged between the inner wall of the shell and the power module.

Furthermore, the whole capacitive power supply device for the AGV is of a square structure.

Implement the utility model discloses an automobile-used capacitanc power supply unit of AGV has following profitable technological effect:

the utility model provides a pair of automobile-used capacitanc power supply unit of AGV's advantage lies in:

1. the battery cells adopting a plurality of sheet structures are distributed in an array mode, the space in the shell is utilized to the maximum extent, and the power supply capacity is selected according to the number of the battery cells.

2. The design structure is compact, the assembly is convenient, the maintenance cost is low, and the safety performance is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an exploded schematic view of a capacitive power supply device for an AGV according to an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of a capacitive power supply device for an AGV according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a power module and an electrode column in the AGV capacitive power supply apparatus according to an embodiment of the present invention;

FIG. 4 is an exploded view of FIG. 3;

fig. 5 is a schematic structural diagram of a power module in the capacitive power supply apparatus for an AGV according to an embodiment of the present invention;

fig. 6 is an exploded view of fig. 5.

In the figure, a shell-1, a cover plate-2, a square hole-21, a power module-3, a battery cell-31, a battery cell unit-31 a, an adhesive layer-31 b, a baffle-31 c, a positive plate-31 d, a negative plate-31 e, a positive plate-32, a negative plate-33, an insulating fixing support-34, a first groove-34 a, a second groove-34 b, an isolation groove-34 c, a first connecting nut-35, a second connecting nut-36, an electrode column-4, a connecting end-4 a, an electrode end-4 b, an internal thread-4 c, an insulating shell-5 and a screw-6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

The present invention will be further elucidated below with reference to the accompanying drawings and embodiments, it being understood that the following embodiments are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Please refer to fig. 1 to 6, an embodiment of the present invention, an automotive capacitive power supply device for AGV, the overall appearance is a square structure, including casing 1, cover plate 2, power module 3 and electrode column 4, casing 1 one side is equipped with the opening, cover plate 2 covers the opening part of casing 1, power module 3 sets up in the cavity of casing 1, electrode column 4 includes positive electrode column and negative electrode column, positive electrode column and negative electrode column structure are the same, the one end of every electrode column 4 is the link 4a, the other end is the electrode end 4b, the link 4a of electrode column 4 is connected with power module 3, the electrode end 4b of electrode column 4 outwards stretches out from the square hole 21 that sets up on cover plate 2, the electrode end 4b of electrode column 4 is square, the electrode end 4b of square shape is adapted with the square hole 21 of cover plate 2, therefore, electrode column 4 installs firmly, difficult emergence is rotated. Further, the top of the electrode end 4b of the electrode column 4 is provided with an internal thread 4c in a concave manner, and the internal thread 4c is used for being in threaded connection with an external wire terminal, so that the power supply device is installed quickly and conveniently when being applied to an AGV.

In this embodiment, the power module 3 includes 8 battery cells 31, and battery cell 31 is the slice, and 8 battery cells 31 divide into two rows side by side, and every row is four battery cells 31, is array distribution. Wherein, every electric core 31 has anodal and negative pole, and the anodal of electric core 31 all is connected with positive plate 32 one end through screw 6, and the positive plate 32 other end is connected with the connecting end 4a of positive electrode post through the locking nut that takes off, and the negative pole of electric core 31 all is connected with negative plate 33 one end through screw 6, and the negative plate 33 other end is connected with the connecting end 4a of negative electrode post through the locking nut that takes off, and what need explain, positive plate 32 is the I shape structure, the unsettled top that is located negative plate 33 of connecting portion of its I shape structure.

The battery cell 31 is formed by stacking two corresponding battery cell units 31a, the battery cell units 31a are in a sheet shape, an adhesive layer 31b is arranged between the two battery cell units 31a, the adhesive layer 31b is used for attaching and connecting the two battery cell units, and the adhesive layer 31b is preferably a double-sided adhesive tape. One end of each of the cell units 31a extends to form a baffle 31c, the baffle 31c is respectively led with a positive plate 31d and a negative plate 31e, the distal ends of the positive plates 31d and the negative plates 31e of the two cell units 31a are respectively provided with a through hole, the positive plates 31d of the two cell units 31a are folded by 90 degrees in opposite directions and then overlapped, and the negative plates 31e of the two cell units 31a are folded by 90 degrees in opposite directions and then overlapped.

An insulating fixing support 34 is arranged at one end of the battery cell 31, a first groove 34a and a second groove 34b are respectively arranged at two ends of the top of the insulating fixing support 34, a first connecting nut 35 is installed in the first groove 34a, a second connecting nut 36 is installed in the second groove 34b, the first connecting nut 35 is connected with a positive plate 31d of the battery cell unit 31a, and the second connecting nut 36 is connected with a negative plate 31e of the battery cell unit 31 a.

Further, an isolation groove 34c is arranged between the first groove 34a and the second groove 34b at the top of the insulating fixing bracket 34, and the isolation groove 34c isolates the positive pole piece 31d and the negative pole piece 31e of the cell unit 31a, so that the safety is enhanced.

Furthermore, the two battery cell units 31a have extending baffles 31c at one end, and the baffles 31c are located at two sides of the fixed insulating bracket 34 and are used for fixing the insulating bracket 34.

In this embodiment, an insulating housing 5 is disposed between the inner wall of the housing 1 and the power module 3, and insulates and isolates the power module 3 from the housing 1, and the insulating housing 5 further has a certain buffering effect to prevent the power module 3 from being impacted by external force.

The capacitive power supply device for the AGV has the advantages that:

1. the battery cores adopting a plurality of sheet structures are distributed in an array mode, the space in the shell is utilized to the maximum extent, and the power supply capacity is selected according to the number of the battery cores.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automobile-used capacitanc power supply unit of AGV, including casing (1), apron (2), power module (3) and electrode post (4), a serial communication port, casing (1) one side is equipped with the opening, apron (2) lid closes the opening part at casing (1), power module (3) set up in casing (1), link (4 a) of electrode post (4) are connected with power module (3), electrode end (4 b) of electrode post (4) are from setting up square hole (21) outwards stretching out on apron (2).

2. The capacitive power supply device for AGV vehicles according to claim 1, wherein the electrode end (4 b) of the electrode column (4) is square, and the square electrode end (4 b) is adapted to the square hole (21) of the cover plate (2).

3. Capacitive power supply device for AGVs according to claim 2, characterized in that the top of the electrode end (4 b) of the electrode column (4) is recessed with an internal thread (4 c), said internal thread (4 c) being used for screwing with an external wire terminal.

4. The capacitive power supply device for the AGV vehicle according to claim 1, wherein the power module (3) comprises a plurality of battery cells (31) arranged in an array, the battery cells (31) are in a sheet shape, each battery cell (31) has a positive electrode and a negative electrode, the positive electrodes of the battery cells (31) are connected with the positive electrode plates (32) through screws (6), and the negative electrodes of the battery cells (31) are connected with the negative electrode plates (33) through screws (6).

5. The AGV vehicle capacitive power supply device according to claim 4, wherein the battery cell (31) is formed by stacking two corresponding battery cell units (31 a), an insulating fixing bracket (34) is disposed at one end of the battery cell (31), a first groove (34 a) and a second groove (34 b) are respectively disposed at two ends of the top of the insulating fixing bracket (34), a first connection nut (35) is disposed in the first groove (34 a), a second connection nut (36) is disposed in the second groove (34 b), the first connection nut (35) is connected to the positive pole piece (31 d) of the battery cell unit (31 a), and the second connection nut (36) is connected to the negative pole piece (31 e) of the battery cell unit (31 a).

6. The capacitive power supply apparatus for AGV according to claim 5, wherein an isolation groove (34 c) is formed between the first groove (34 a) and the second groove (34 b) at the top of the insulating fixing bracket (34).

7. The capacitive power supply device for the AGV of claim 5, wherein a baffle (31 c) extends from one end of the battery cell unit (31 a), and the baffle (31 c) is located at two sides of the insulating fixing bracket (34) and used for fixing the insulating fixing bracket (34).

8. The AGV vehicle capacitor type power supply device according to claim 5, wherein an adhesive layer (31 b) for connecting the cell units (31 a) is provided between the two cell units (31 a).

9. The capacitive power supply device for AGV vehicles according to claim 1, wherein an insulating housing (5) is provided between the inner wall of the housing (1) and the power module (3).

10. The AGV vehicle capacitive power supply apparatus of claim 1, wherein the AGV vehicle capacitive power supply apparatus has a square structure as a whole.