Manual charging structure of carrying type AGV (Automatic Guided Vehicle) and carrying type AGV

Abstract

The utility model relates to the technical field of automated guided vehicles, and discloses a manual charging structure of a carrying type AGV and the carrying type AGV, the manual charging structure of the carrying type AGV comprises a counter bore, a cover plate and a charging connector; the orifice of the counter bore is arranged outwards; one side of the cover plate is hinged to an orifice of the counter bore and is arranged to be capable of opening and closing the counter bore; one end of the charging connector extends into the counter bore to be used for being connected with an AGV charger, and the other end of the charging connector is electrically connected with a battery in the carrying type AGV. One end of the charging plug connector is connected with the battery in the carrying type AGV, the other end of the charging plug connector is fixed in the counter bore, the charging plug connector is used for being connected with an AGV charger to charge the battery, and the simple manual charging function of the carrying type AGV is supplemented.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic guided vehicles, in particular to a manual charging structure of a transport type AGV and the transport type AGV. Background Art

[0002] The transport AGV in the prior art usually uses a low-voltage lithium battery and is usually equipped with an automatic charging function but not a manual charging function. However, in many cases, such as when the customer scenario is a human-machine mixed operation mode and has high efficiency requirements, the manual charging function is still required. At this time, manual operation tools are required to remove the cover of the AGV vehicle, and then extend the battery charging cable. The charging cable is manually connected to the charger through the REMA plug-in for charging, which is cumbersome and complicated. Utility Model Content

[0003] The purpose of the utility model is to solve the problem that a transport type AGV has no manual charging function, and to provide a manual charging structure of a transport type AGV and a transport type AGV. The manual charging structure of the transport type AGV connects the battery in the transport type AGV through a charging connector to supplement the manual charging function of the transport type AGV, and utilizes a countersunk hole and a cover plate to protect the charging connector from contamination.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a manual charging structure of a transportable AGV, including:

[0005] A countersunk hole, wherein the opening of the countersunk hole is arranged outward;

[0006] a cover plate, one side of which is hinged to the opening of the countersunk hole and is configured to be able to open and close the countersunk hole; and

[0007] A charging connector, one end of which extends into the countersunk hole for connecting to the AGV charger, and the other end of which is electrically connected to a battery in the transportable AGV body.

[0008] Preferably, the charging connector is arranged at the bottom of the countersunk hole;

[0009] A connector base is arranged outside the countersunk hole for installing the charging connector.

[0010] Preferably, the cover plate is hinged at an upper edge of the opening of the counterbore.

[0011] Preferably, a counterweight is disposed on the lower side of the cover plate, and the counterweight is configured to be accommodated in the counterbore when the cover plate closes the opening of the counterbore.

[0012] Preferably, a magnet is provided on the plate body of the cover plate on one side close to the countersunk hole, and the magnet is configured to be adsorbed on the bottom wall of the countersunk hole when the cover plate closes the opening of the countersunk hole.

[0013] Preferably, the cover plate is hinged at the upper edge of the opening of the countersunk hole, and the magnet is arranged at the middle position of the lower side of the cover plate.

[0014] Preferably, a magnet base is provided on the cover plate for mounting the magnet.

[0015] Preferably, a handle is provided on the plate body of the cover plate at a side away from the countersunk hole.

[0016] Preferably, the manual charging structure is arranged on the body of the transport AGV, or on the battery box of the transport AGV.

[0017] A second aspect of the utility model provides a transport-type AGV, comprising the above-mentioned manual charging structure of the transport-type AGV.

[0018] Through the above technical solution, one end of the charging connector is connected to the battery in the transport AGV, and the other end is fixed in the countersunk hole for connecting the charging cable of the charger to charge the battery, thereby realizing a simple and easy-to-operate manual charging function of the transport AGV. In addition, a cover is provided to close the countersunk hole when the transport AGV does not use the manual charging function, thereby effectively protecting the interface of the charging connector from being contaminated by external foreign matter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a manual charging structure of a transport-type AGV provided by the utility model;

[0020] Figure 2 It is a structural schematic diagram of a countersunk hole of a transport-type AGV provided by the utility model;

[0021] Figure 3 This is a structural schematic diagram of a cover plate and a magnet of a transport-type AGV provided by the utility model;

[0022] Figure 4 It is a structural schematic diagram of a handle of a transport-type AGV provided by the utility model;

[0023] Figure 5 It is a structural schematic diagram of a transport-type AGV provided by the utility model.

[0024] Description of Reference Numerals

[0025] 1. Countersunk hole; 2. Plug-in base; 3. Charging connector; 5. Cover plate; 6. Magnet base; 7. Magnet; 8. Handle; A. Automatic charging device; M. Manual charging structure. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0027] The first aspect of the utility model provides a manual charging structure for a transport AGV, which connects the battery in the transport AGV through a charging connector to supplement the manual charging function of the transport AGV, and uses a countersunk hole and a cover plate to protect the charging connector from contamination.

[0028] like Figure 1 As shown, the manual charging structure of the transportable AGV includes a countersunk hole 1, a cover plate 5 and a charging connector 3. The opening of the countersunk hole 1 is arranged outward, one side of the cover plate 5 is hinged at the opening of the countersunk hole 1 and is arranged to be able to open and close the countersunk hole 1, one end of the charging connector 3 extends into the countersunk hole 1 for connecting to the AGV charger, and the other end of the charging connector 3 is electrically connected to the battery in the transportable AGV body.

[0029] When the manual charging structure provided by the utility model is in use, the cover plate 5 is opened, and the AGV charger is inserted into the countersunk hole 1 to connect with the charging connector 3. This is simple and convenient, and realizes the manual charging function of the transportable AGV. In addition, in the technical solution provided by the utility model, the countersunk hole 1 is opened and closed by arranging the countersunk hole 1 in cooperation with the cover plate 5, which effectively prevents external dust, foreign matter, etc. from entering the countersunk hole 1 when not in use, causing the interface of the charging connector 3 to be contaminated, and at the same time, it can also ensure the safety of electricity use.

[0030] It can be understood that, in the present invention, the purpose of extending one end of the charging connector 3 into the countersunk hole 1 is to realize manual plug-in connection with the AGV charger in the countersunk hole 1. Therefore, the charging connector 3 can extend to any side wall of the countersunk hole 1, as long as the AGV charger can be inserted into the countersunk hole 1 to realize connection with the charging connector 3. In a specific embodiment of the present invention, the charging connector 3 is arranged at the bottom of the countersunk hole 1.

[0031] Accordingly, in order to ensure the stability and reliability of the charging connector 3 , a connector base 2 is provided outside the countersunk hole 1 for installing the charging connector 3 .

[0032] Exemplarily, the plug-in base 2 is configured as an integrated triangular groove plate with closed ends, the groove of the triangular groove plate is a right angle, one plate of the plug-in base 2 is fitted and fixed to the bottom surface of the countersunk hole 1, and the other plate is fitted and fixed to the bottom surface of the charging connector 3. The charging connector 3 is kept level by the connector base 2 to facilitate connection with the AGV charger.

[0033] In the present invention, the cover plate 5 can adopt any appropriate structural form to realize opening and closing of the countersunk hole 1. In a specific embodiment of the present invention, the cover plate 5 is hinged at the upper edge of the hole opening of the countersunk hole 1.

[0034] It is understandable that when the AGV charger is unplugged after charging is completed, the countersunk hole 1 should be closed as soon as possible to prevent external debris from entering. In a specific embodiment of the utility model, a counterweight is provided on the lower side of the cover plate 5, and the counterweight is arranged to be accommodated in the countersunk hole 1 when the cover plate 5 closes the opening of the countersunk hole 1. Considering the aesthetics of the manual charging structure, the cover plate 5 can be arranged to be accommodated at the opening of the countersunk hole 1 when the cover plate 5 closes the countersunk hole 1. When the cover plate 5 is hinged to the upper edge of the opening of the countersunk hole 1, by arranging a counterweight on the lower side, the cover plate 5 can automatically close the countersunk hole 1 by relying on gravity.

[0035] It should be noted that in the present invention, since the transport AGV usually travels at high speed, in order to ensure that the cover plate 5 does not shake and cause abnormal noise during use, a magnet 7 is provided on the plate body of the cover plate 5 close to the countersunk hole 1, and the magnet 7 is configured to be adsorbed on the bottom wall of the countersunk hole 1 when the cover plate 5 closes the opening of the countersunk hole 1. It can be understood that in the scheme of providing the magnet 7, the cover plate 5 can be hinged on either side, as long as the cover plate 5 is manually closed after charging is completed, the cover plate 5 can be reliably closed using the magnet 7, and it will not shake or cause abnormal noise during driving.

[0036] Combination Figure 2 As shown, in one embodiment of the utility model, in order to fully utilize the counterweight and automatic adsorption effect of the magnet 7, the cover plate 5 is hinged at the upper edge of the opening of the countersunk hole 1, the magnet 7 is arranged in the middle position of the lower side of the cover plate 5, and the adsorption point of the magnet 7 on the countersunk hole 1 can selectively avoid the mounting bolts on the charging connector 3 and the battery connector base 2.

[0037] It is understandable that the countersunk hole 1 should have a certain depth, in order to reduce the amount of magnet 7 used, combined with Figure 3As shown, a magnet base 6 is provided on the cover plate 5 for fixing the magnet 7. By providing the magnet base 6, not only the installation of the magnet 7 can be facilitated, but also the magnet 7 can be adsorbed to the bottom of the countersunk hole 1 with a lower thickness. In a further preferred embodiment, the magnet base 6 is configured as a hollow structure.

[0038] Combination Figure 4 As shown, in the utility model, in order to facilitate the use of the opening and closing cover 5, a handle 8 is provided on the plate body of the cover 5 away from the countersunk hole 1. The handle 8 can be designed in a common style, such as a style in which the middle part protrudes outward to form a gap with the cover 5 to accommodate fingers. It is more labor-saving to set the handle 8 in a position opposite to the magnet 7.

[0039] The manual charging structure is arranged on the body of the transport AGV, or on the battery box of the transport AGV. Specifically, considering that one side of the body of the transport AGV is closer to the battery therein, the manual charging structure can be arranged on the side of the body of the transport AGV.

[0040] The second aspect of the utility model provides a transportable AGV, which has the above-mentioned manual charging structure. When in use, the handle 8 is manually pulled, the cover plate 5 is rotated to expose the interface of the charging connector 3, the output end of the AGV charger is plugged into the interface of the charging connector 3, and the battery starts to be charged. The cover plate 5 naturally falls on the AGV charger, which is conducive to reducing the foreign matter, water, etc. that gradually enter the interface during the charging process, and improves the safety of manual charging; after charging is completed, the handle 8 is manually pulled to open the cover plate 5, and after the AGV charger is pulled out, the cover plate 5 droops, and the magnet 7 is automatically adsorbed to the bottom surface of the countersunk hole 1, so that the cover plate 5 is firmly covered at the opening of the countersunk hole 1, even if the transportable AGV moves at high speed, the cover plate 5 will not shake and make abnormal noises, and can prevent foreign matter and dust from gradually entering the countersunk hole 1.

[0041] like Figure 5 As shown, in one embodiment provided by the utility model, the transport AGV has both a manual charging device M and an automatic charging device A. In order to facilitate the connection with the battery, the manual charging device M and the automatic charging device A are both arranged on the same side of the body of the transport AGV. By applying the manual charging structure M provided by the utility model to the transport AGV, the transport AGV with only automatic charging function is supplemented by the manual charging function.

[0042] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple modifications and combinations should also be regarded as the contents disclosed by the present invention and belong to the protection scope of the present invention.

Claims

1. A manual charging structure for a transportable AGV, characterized in that: include: A countersunk hole (1), wherein the opening of the countersunk hole (1) is arranged outward; a cover plate (5), one side of which is hinged to the opening of the countersunk hole (1) and is configured to be able to open and close the countersunk hole (1); and A charging connector (3), one end of which extends into the countersunk hole (1) for connecting to an AGV charger, and the other end of which is electrically connected to a battery in a transportable AGV body.

2. The manual charging structure of the transport AGV according to claim 1 is characterized in that: The charging connector (3) is arranged at the bottom of the countersunk hole (1); A connector base (2) is provided outside the countersunk hole (1) for mounting the charging connector (3).

3. The manual charging structure of the transport AGV according to claim 1, characterized in that: The cover plate (5) is hinged to the upper edge of the opening of the countersunk hole (1).

4. The manual charging structure of the transport AGV according to claim 3 is characterized in that: A counterweight is arranged on the lower side of the cover plate (5); when the cover plate (5) closes the opening of the counterbore (1), the cover plate (5) and the counterweight are accommodated in the counterbore (1).

5. The manual charging structure of the transport AGV according to claim 1, characterized in that: A magnet (7) is provided on the plate body of the cover plate (5) on the side close to the countersunk hole (1), and the magnet (7) is configured to be able to be adsorbed on the bottom wall of the countersunk hole (1) when the cover plate (5) closes the opening of the countersunk hole (1).

6. The manual charging structure of the transport AGV according to claim 5, characterized in that: The cover plate (5) is hinged to the upper edge of the opening of the countersunk hole (1), and the magnet (7) is arranged at the middle position of the lower side of the cover plate (5).

7. The manual charging structure of the transport AGV according to claim 5, characterized in that: The cover plate (5) is provided with a magnet base (6) for mounting the magnet (7).

8. The manual charging structure of the transport AGV according to claim 1, characterized in that: A handle (8) is provided on the plate body of the cover plate (5) on the side away from the countersunk hole (1).

9. The manual charging structure of a transportable AGV according to any one of claims 1 to 8, characterized in that: The manual charging structure is arranged on the body of the transport type AGV, or on the battery box of the transport type AGV.

10. A transport AGV, characterized in that: A manual charging structure for a transport-type AGV comprising any one of claims 1-9.

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