Rapid battery replacement system

Abstract

The utility model discloses a quick battery changing system which comprises a battery, an electric bin and a limiting piece, the electric bin comprises a bin body and the limiting piece, a containing cavity is formed in the bin body, the bin body is further provided with a taking and placing opening communicated with the containing cavity, the limiting piece is arranged in the bin body, and the limiting piece has a first state for preventing the battery from being separated from the containing cavity; and the second state allows the battery to be separated from the accommodating cavity. When the limiting piece is in the first state, the pick-and-place assembly drives the battery to enter and exit the accommodating cavity through the pick-and-place opening. And when the battery needs to be taken out from the accommodating cavity, the limiting piece can be switched to the second state, so that the battery can be separated from the accommodating cavity through the taking and placing opening. When the battery needs to be placed in the accommodating cavity, the battery can be pushed into the accommodating cavity, and then the limiting piece is switched to the first state, so that the battery is prevented from being separated from the accommodating cavity, and the battery is prevented from loosening. By means of the rapid battery replacing system, the battery is fixed through the limiting piece, and the problem of poor circuit connection contact caused by battery looseness is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a battery replacing equipment technical field, specifically related to a quick battery replacing system. BACKGROUND

[0002] In the field of robots and intelligent manufacturing, electric energy is often used as a driving power source. Currently, the machine equipment has heavy tasks, and often needs to frequently replace the required battery to continuously provide power support for the machine equipment.

[0003] The existing battery replacing system can refer to the patent with the application number CN202011491939.4, which has a shell and a battery box. The battery box can slide in and out of the shell, and the battery replacing is completed by replacing different battery boxes. However, the above battery replacing system cannot effectively fix the battery box, and once the battery box is loose, it is easy to cause poor contact of the circuit connection.

[0004] Therefore, how to avoid the loosening of the battery box is a technical problem to be solved. INVENTION CONTENTS

[0005] The utility model aims at overcoming the above technical deficiencies, and proposes a quick battery replacing system to solve the technical problem of how to avoid the loosening of the battery box in the prior art.

[0006] To achieve the above technical purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a quick battery replacing system, which comprises:

[0008] a battery;

[0009] an electric warehouse, which comprises a warehouse body and a limiting piece, the warehouse body has a receiving cavity inside, and the warehouse body is also provided with a taking and placing opening communicating with the receiving cavity, the limiting piece is arranged on the warehouse body, and the limiting piece has a first state of preventing the battery from separating from the receiving cavity and a second state of allowing the battery to separate from the receiving cavity; and

[0010] a taking and placing assembly arranged beside the warehouse body, which can pick up the battery, when the limiting piece is in the first state, the taking and placing assembly drives the battery to enter and exit the receiving cavity through the taking and placing opening.

[0011] In some embodiments, the taking and placing assembly comprises a mechanical arm and a clamping jaw, the mechanical arm drives the clamping jaw to move in a three-dimensional space, and the clamping jaw is used for clamping the battery.

[0012] In some embodiments, the clamping jaw comprises a mounting seat and a plurality of fork tongs, the mounting seat is connected with the mechanical arm, the fork tongs are arranged on the mounting seat, and the fork tongs are used for clamping the battery.

[0013] In some embodiments, the battery outer wall is provided with a plurality of slots corresponding to a plurality of pincers, and the pincers are arranged in the slots so that the clamping jaws clamp the battery.

[0014] In some embodiments, the inner wall of the storage body is provided with a guide groove, and the battery outer wall is provided with a guide key which is slidingly arranged in the guide groove.

[0015] In some embodiments, the end of the guide groove is provided with a first guide wedge surface, and the end of the guide key is provided with a second guide wedge surface.

[0016] In some embodiments, the slot is arranged in the guide key.

[0017] In some embodiments, the end of the mounting seat close to the battery is provided with a plurality of buffer supports.

[0018] In some embodiments, the limiting member comprises an electromagnet, and the battery is provided with a magnetic attraction part, the electromagnet has an elastic force for attracting the magnetic attraction part when the limiting member is in the first state, and the electromagnet loses the elastic force for attracting the magnetic attraction part when the limiting member is in the second state.

[0019] In some embodiments, the limiting member comprises an electronic lock, and the battery is provided with a clamping groove, the electronic lock is clamped with the clamping groove when the limiting member is in the first state, and the electronic lock is separated from the clamping groove when the limiting member is in the second state.

[0020] When the battery needs to be taken out of the storage cavity, the limiting member can be switched to the second state, so that the battery can be separated from the storage cavity through the taking and placing opening. When the battery needs to be placed in the storage cavity, the battery can be pushed into the storage cavity, and then the limiting member is switched to the first state, so that the battery is prevented from being separated from the storage cavity, and the problem of poor contact of circuit connection caused by loose battery is avoided. By using the above quick battery replacement system, the battery can be fixed by using the limiting member, and the problem of poor contact of circuit connection caused by loose battery is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structure schematic view of a quick battery replacement system provided by an embodiment of the present application;

[0022] Figure 2 is a structure schematic view of a battery and an electric storage provided by an embodiment of the present application;

[0023] Figure 3 is a structure schematic view of a battery provided by an embodiment of the present application;

[0024] Figure 4 is a structure schematic view of an electric storage provided by an embodiment of the present application.

[0025] Battery 100, slot 110, guide key 120, electric bin 200, bin body 210, accommodation cavity 211, guide groove 213, limiting piece 220, pick-and-place assembly 300, mechanical arm 310, clamping jaw 320, mounting seat 321, buffer support 3211, tongs 322. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and do not limit the utility model.

[0027] In order to solve the technical problem of how to avoid the loosening of the battery 100, the utility model provides a quick battery replacement system, which can fix the battery 100 by using the limiting piece 220, thereby avoiding the problem of poor circuit connection caused by the loosening of the battery 100.

[0028] It should be noted that the quick battery replacement system of the utility model is used in but not limited to electric devices and the like. In order to facilitate the description, in the utility model, only the quick battery replacement system applied to electric devices is taken as an example for description, and the principle of the quick battery replacement system applied to other types of devices is substantially the same as that applied to electric devices, which will not be described one by one here.

[0029] Please refer to Figure 1 , Figure 1 It is a structural schematic view of the quick battery replacement system in an embodiment of the utility model. The quick battery replacement system comprises a battery 100, an electric bin 200 and a pick-and-place assembly 300. The electric bin 200 comprises a bin body 210 and a limiting piece 220. The bin body 210 has an accommodation cavity 211 therein, and the bin body 210 is further provided with a pick-and-place opening communicating with the accommodation cavity 211. The limiting piece 220 is arranged on the bin body 210, and the limiting piece 220 has a first state of preventing the battery 100 from separating from the accommodation cavity 211 and a second state of allowing the battery 100 to separate from the accommodation cavity 211. The pick-and-place assembly 300 is arranged beside the bin body 210, and the pick-and-place assembly 300 can pick up the battery. When the limiting piece 220 is in the first state, the pick-and-place assembly 300 drives the battery 100 to enter or exit the accommodation cavity 211 through the pick-and-place opening.

[0030] In the embodiment, when the battery 100 needs to be taken out from the accommodating cavity 211, the limiting piece 220 can be switched to the second state, so that the battery 100 can be separated from the accommodating cavity 211 through the taking and placing opening. When the battery 100 needs to be placed into the accommodating cavity 211, the battery 100 can be pushed into the accommodating cavity 211, and then the limiting piece 220 is switched to the first state, so as to prevent the battery 100 from being separated from the accommodating cavity 211 and avoid the problem of loose connection of the circuit caused by the loose battery 100. By using the above quick battery replacement system, the battery 100 can be fixed by using the limiting piece 220, so as to avoid the problem of poor contact caused by the loose battery 100.

[0031] In some embodiments, the taking and placing assembly 300 includes a mechanical arm 310 and a clamping jaw 320, the mechanical arm 310 drives the clamping jaw to move in the three-dimensional space, and the clamping jaw 320 is used to clamp the battery 100.

[0032] In the embodiment, the battery 100 is clamped by the clamping jaw 320, the mechanical arm 310 drives the clamping jaw 320 to move in the three-dimensional space, so as to drive the battery 100 to move, thereby the battery 100 can be taken out from the accommodating cavity 211 or carried into the accommodating cavity 211.

[0033] As long as the clamping jaw 320 can clamp the battery 100, the embodiment of the clamping jaw 320 is feasible, in some embodiments, the clamping jaw 320 includes a mounting seat 321 and a plurality of tongs 322, the mounting seat 321 is connected with the mechanical arm 310, the tongs 322 are arranged on the mounting seat 321, and the tongs 322 are used to clamp the battery 100.

[0034] In some embodiments, the outer wall of the battery 100 is provided with a plurality of insertion grooves 110 corresponding to the plurality of tongs 322, and the tongs 322 are arranged in the insertion grooves 110, so that the clamping jaw clamps the battery 100.

[0035] In the embodiment, the tongs 322 are arranged in the insertion grooves 110, and because there is a certain friction between the tongs 322 and the inner wall of the insertion groove 110, the battery 100 can be prevented from sliding along the tongs 322, so that the tongs 322 can drive the battery 100 to move. When the limiting piece 220 is in the first state, the pulling force of the limiting piece 220 on the battery 100 can overcome the friction between the tongs 322 and the insertion groove 110, so that the tongs 322 are separated from the insertion groove 110, and the battery 100 is retained in the accommodating cavity 211.

[0036] For reference Figure 3 and Figure 4 In some embodiments, the inner wall of the warehouse body 210 is provided with a guide groove 213, and the outer wall of the battery 100 is provided with a guide key 120, and the guide key 120 is arranged in the guide groove 213 in a sliding manner.

[0037] In the embodiment, the guide key 120 is slidably arranged in the guide slot 213, so that the battery 100 has a stable sliding track, thereby facilitating the accurate docking of the power interface.

[0038] On the basis of the above-mentioned embodiments, in some of the embodiments, the end of the guide slot 213 is provided with a first guide wedge surface, and the end of the guide key 120 is provided with a second guide wedge surface.

[0039] In the embodiment, under the guidance of the first guide wedge surface and the second guide wedge surface, the guide key 120 enters the guide slot 213.

[0040] In some of the embodiments, the slot 110 is arranged in the guide key 120.

[0041] In the embodiment, since the slot 110 is arranged in the guide key 120, on the one hand, the space occupied by the slot 110 is saved, and the space utilization is improved. On the other hand, the pincers 322 are aligned with the guide slot 213, so that the guide key 120 is aligned with the guide slot 213, thereby facilitating the introduction of the battery 100 into the accommodation cavity 211.

[0042] In some of the embodiments, the mounting seat 321 has a plurality of buffer supports 3211 near one end of the battery 100.

[0043] In the embodiment, the buffer support 3211 can play a buffering role, avoiding damage to the battery 100 caused by the bumping of the mounting seat 321.

[0044] In some of the embodiments, the limiting piece 220 includes an electromagnet, and the battery 100 has a magnetic attraction part. When the limiting piece 220 is in the first state, the electromagnet has an elastic force for attracting the magnetic attraction part. When the limiting piece 220 is in the second state, the electromagnet loses the elastic force for attracting the magnetic attraction part.

[0045] In the embodiment, when the electromagnet and the magnetic attraction part attract each other, the relative position between the battery 100 and the bin body 210 can be fixed, thereby avoiding the battery 100 from being separated from the accommodation cavity 211. When the electromagnet loses the magnetic force, the battery 100 can move relative to the bin body 210, thereby making the battery 100 separate from the accommodation cavity 211.

[0046] In some other embodiments, the limiting piece 220 includes an electronic lock, and the battery 100 has a clamping groove. When the limiting piece 220 is in the first state, the electronic lock and the clamping groove are clamped with each other. When the limiting piece 220 is in the second state, the electronic lock is separated from the clamping groove.

[0047] When the electronic lock buckle is clamped with the card slot, the relative position between the battery 100 and the storage cavity 211 can be fixed, and the battery 100 can be prevented from being separated from the storage cavity 211.

[0048] In order to better understand the present application, the following will be combined with Figures 1 to 4 The technical scheme of the present application will be described in detail:

[0049] When the battery 100 needs to be taken out from the storage cavity 211, the limiting piece 220 can be switched to the second state, the battery 100 is clamped by the clamping jaw 320, and the mechanical arm 310 drives the clamping jaw 320 to move in the three-dimensional space, so that the battery 100 can be moved, and the battery 100 can be taken out from the storage cavity 211. When the battery 100 needs to be placed in the storage cavity 211, the battery 100 is clamped by the clamping jaw 320, and the mechanical arm 310 drives the clamping jaw 320 to move in the three-dimensional space, so that the battery 100 can be moved, and the battery 100 can be carried into the storage cavity 211. Then the limiting piece 220 is switched to the first state, so that the battery 100 is prevented from being separated from the storage cavity 211, and the battery 100 is prevented from being loose. By using the above-mentioned quick battery replacement system, the battery 100 can be fixed by using the limiting piece 220, and the problem of poor circuit connection caused by the loose battery 100 can be avoided.

[0050] The specific implementation mode of the present application described above does not constitute a limitation on the protection scope of the present application. Any various other corresponding changes and modifications made according to the technical concept of the present application should be included in the protection scope of the present application.

Claims

1. A quick battery replacement system, characterized in that, The utility model relates to a battery storage device, which comprises: a battery; a battery bin comprising a bin body and a limiting member, the bin body has a receiving cavity inside, and the bin body is also provided with a taking and placing opening communicating with the receiving cavity, the limiting member is arranged on the bin body, and the limiting member has a first state for preventing the battery from being separated from the receiving cavity and a second state for allowing the battery to be separated from the receiving cavity; and a taking and placing assembly arranged beside the bin body, which can pick up the battery, when the limiting member is in the first state, the taking and placing assembly drives the battery to enter and exit the receiving cavity through the taking and placing opening.

2. The quick battery replacing system according to claim 1, characterized in that, The taking and placing assembly comprises a mechanical arm and a gripper, the mechanical arm drives the gripper to move in a three-dimensional space, and the gripper is used for clamping the battery.

3. The quick battery replacing system according to claim 2, characterized in that, The gripper comprises a mounting seat and a plurality of tongs, the mounting seat is connected with the mechanical arm, the tongs are arranged on the mounting seat, and the tongs are used for clamping the battery.

4. The quick battery replacing system according to claim 3, characterized in that, The battery is provided with a plurality of insertion grooves corresponding to the tongs on the outer wall, the tongs are arranged in the insertion grooves, so that the gripper clamps the battery.

5. The quick battery replacing system according to claim 4, characterized in that, The inner wall of the bin body is provided with a guide groove, and the outer wall of the battery has a guide key which is arranged in the guide groove in a sliding mode.

6. The quick battery replacing system according to claim 5, characterized in that, The end of the guide groove is provided with a first guide wedge surface, and the end of the guide key is provided with a second guide wedge surface.

7. The quick battery replacing system according to claim 5, characterized in that, The insertion groove is arranged in the guide key.

8. The quick battery replacing system according to claim 3, characterized in that, The end of the mounting seat close to the battery is provided with a plurality of buffer supports. 9.The quick battery replacing system according to claim 1, characterized in that, The limiting member comprises an electromagnet, the battery has a magnetic attraction part, when the limiting member is in the first state, the electromagnet has an elastic force for attracting the magnetic attraction part, and when the limiting member is in the second state, the electromagnet loses the elastic force for attracting the magnetic attraction part.

10. The quick battery replacing system according to claim 1, characterized in that, The limiting member comprises an electronic lock, the battery has a clamping groove, when the limiting member is in the first state, the electronic lock and the clamping groove are mutually clamped, and when the limiting member is in the second state, the electronic lock is separated from the clamping groove.

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