Rotary quick-release positioning mechanism

Abstract

The utility model discloses a rotary quick release positioning mechanism, which belongs to the technical field of quick release, and comprises a module to be connected, a butt joint module, a locking module and a rotary buckle, the butt joint module is provided with the rotary buckle and the locking module, the locking module is arranged at the top end of the rotary buckle, and the butt joint module is provided with a clamping groove. The butt joint module and the to-be-connected module are rotationally connected through a rotary buckle and are matched with the locking module to conduct rotary locking, and the to-be-connected module comprises a first main body, a first insulation supporting piece, a first power supply elastic core and a first communication elastic core. The first power supply elastic cores and the first communication elastic cores are all installed on the first insulation supporting piece, the rotating buckle comprises a rotating ring and locking blocks, the rotating ring is installed on one side of the second main body, and the locking blocks are welded to the two sides of the rotating ring. The butt joint device can meet butt joint functions of electric appliances, communication and machinery at the same time, is convenient to operate, is very simple and convenient to disassemble, and can easily realize butt joint and disassembly functions without brute force.

Description

Technical Field

[0001] The utility model relates to the technical field of quick release, and particularly relates to a rotary quick release positioning mechanism. Background Art

[0002] With the development of technology, the technology of small portable devices has developed rapidly and has been popularized in many industries. From large-scale electric vehicle battery swapping and drone automatic battery swapping to small-scale toy battery swapping, all of them require and involve the reliability of quick release and quick disassembly mechanisms. At the same time, it is necessary to perform battery swapping quickly, and meet the requirements of power supply and communication.

[0003] Especially some handheld portable devices are applied to many fields in life. Such as the common portable tool products, such as electric drills, digital electronic products, such as cameras, and household products, such as portable vacuum cleaners. A characteristic of these devices is that the batteries they carry no longer need to be connected by a wire for operation like previous devices. Instead, rechargeable batteries can be used for operation. When the battery power of the device is exhausted, it can be charged or the battery component can be replaced. Especially in some special occasions, such as tunnel construction and geological disaster rescue operations, there are not enough charging conditions, but the power required by the device is not enough to support its complete operation. In this case, there is a need for battery swapping.

[0004] For existing handheld devices, generally, direct plug-in is used for quick release and quick disassembly. For example, the batteries of existing electric drills are basically direct plug-in. Through a card structure, the card has a certain stiffness. By deforming, the battery at its tail is clamped. However, the reliability of such quick release is not high, and the card structure is prone to deformation after multiple pluggings and unplugging. At the same time, such a direct plug-in structure is inconsistent with our normal habits of rotation, such as opening a cup lid or screwing nuts. And with less strength, it may not be inserted in place, while with too much strength, it is easy to be damaged. Moreover, such a quick release structure can only meet the connection of the positive and negative electrodes of the battery, and it is generally difficult to achieve communication. Most importantly, after installation, it is not convenient to disassemble and requires a relatively large amount of effort to achieve.

[0005] Therefore, a rotary quick release positioning mechanism is proposed. Summary of the Utility Model

[0006] The utility model provides a rotary quick release positioning mechanism to solve the problems existing in the prior art.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] According to a rotary quick-release positioning mechanism of the present utility model, it includes a module to be connected, a docking module, a locking module, and a rotary buckle. The docking module is provided with a rotary buckle and a locking module. The locking module is arranged at the top of the rotary buckle. The docking module and the module to be connected are rotatably connected through the rotary buckle and are rotationally locked in cooperation with the locking module.

[0009] Further, the module to be connected includes a main body one, an insulating support one, a power supply bullet core one, and a communication bullet core one. An insulating support one is installed on one side of the main body one. A plurality of power supply bullet cores one and communication bullet cores one are provided, and the plurality of power supply bullet cores one and communication bullet cores one are all installed on the insulating support one.

[0010] Further, the docking module includes a main body two, an insulating support two, a power supply bullet core two, and a communication bullet core two. A rotary buckle is installed on one side of the main body two, and an insulating support two is installed inside the rotary buckle. A plurality of power supply bullet cores two and communication bullet cores two are provided, and the plurality of power supply bullet cores two and communication bullet cores two are all installed on the insulating support two.

[0011] Further, the rotary buckle includes a rotating ring and a locking block. The rotating ring is installed on one side of the main body two, and the locking blocks are welded on both sides of the rotating ring. The locking blocks are in an arc structure, and one end of the locking block gradually increases to the other end.

[0012] Further, a plugging slot is opened on one side of the main body one, rotating slots are opened at both the upper and lower ends of the plugging slot, and positioning slots are opened on one side of each rotating slot.

[0013] Further, the power supply bullet core one, the communication bullet core one, the power supply bullet core two, and the communication bullet core two are all core pins made of elastic and self-recoverable metal copper material.

[0014] The embodiments of the present utility model have the following advantages:

[0015] 1. Through the structure designed by the present utility model, the connection and disconnection of two components can be simultaneously realized through the quick-release method of rotary positioning, including mechanical fixed connection and disconnection, power supply plug docking and disconnection, communication signal docking and disconnection, etc., and the problem of quick docking of two components is solved;

[0016] 2. Through the structure designed by the present utility model, by the quick-release method of rotary positioning, during disassembly, it is very simple. Only by rotating the two components, the two components can be rotated in the reverse direction to achieve separation.

[0017] 3. Through the structure designed by the present utility model, the connection and disconnection of two components can be achieved simultaneously, including mechanical fixed connection and disconnection, power supply plug docking and disconnection, communication signal docking and disconnection, etc. It can be applied to any occasion where two devices are connected and disconnected, and only one of the three methods is required. For example, only the mechanical fixed connection and disconnection are realized, or only the power supply plug docking and disconnection are realized, or the communication signal docking and disconnection are realized, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can be obtained according to the provided drawings.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limited conditions under which the present utility model can be implemented. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0021] Figure 2 It is a schematic diagram of the structure of the module to be connected of the present utility model.

[0022] Figure 3 It is a schematic diagram of the structure of the docking module of the present utility model.

[0023] Figure 4 It is a schematic diagram of the structure of the rotary buckle of the present utility model;

[0024] In the figure: 1. Module to be connected; 101. Main body one; 102. Insulating support one; 103. Power supply bullet core one; 104. Communication bullet core one; 2. Docking module; 201. Main body two; 202. Insulating support two; 203. Power supply bullet core two; 204. Communication bullet core two; 3. Locking module; 4. Rotary buckle; 401. Rotating ring; 402. Locking block; 5. Insertion slot; 6. Rotating slot; 7. Positioning slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of them. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Referring to the attached Figures 1-4 As shown in the figure, a rotary quick-release positioning mechanism includes a module to be connected 1, a docking module 2, a locking module 3, and a rotary buckle 4. The docking module 2 is equipped with a rotary buckle 4 and a locking module 3. The locking module 3 is arranged at the top of the rotary buckle 4. The docking module 2 and the module to be connected 1 are rotationally connected through the rotary buckle 4 and are rotationally locked in cooperation with the locking module 3.

[0027] The module to be connected 1 includes a main body one 101, an insulating support one 102, a power supply bullet core one 103, and a communication bullet core one 104. An insulating support one 102 is installed on one side of the main body one 101. A plurality of power supply bullet cores one 103 and communication bullet cores one 104 are provided, and the plurality of power supply bullet cores one 103 and communication bullet cores one 104 are all installed on the insulating support one 102.

[0028] The docking module 2 includes a main body two 201, an insulating support two 202, a power supply bullet core two 203, and a communication bullet core two 204. A rotary buckle 4 is installed on one side of the main body two 201. An insulating support two 202 is installed inside the rotary buckle 4. A plurality of power supply bullet cores two 203 and communication bullet cores two 204 are provided, and the plurality of power supply bullet cores two 203 and communication bullet cores two 204 are all installed on the insulating support two 202.

[0029] The rotary buckle 4 includes a rotating ring 401 and a locking block 402. The rotating ring 401 is installed on one side of the main body two 201. The locking blocks 402 are welded on both sides of the rotating ring 401. The locking blocks 402 are in an arc structure, and the locking blocks 402 gradually increase from one end to the other end.

[0030] A plugging slot 5 is opened on one side of the main body one 101. Rotating slots 6 are opened at both the upper and lower ends of the plugging slot 5. Positioning slots 7 are opened on one side of each of the rotating slots 6.

[0031] The power supply bullet core one 103, the communication bullet core one 104, the power supply bullet core two 203, and the communication bullet core two 204 are all core pins made of elastic and self-recoverable metal copper material.

[0032] The usage process of the embodiment of the present utility model is as follows: When docking the module to be connected 1 and the docking module 2, first, when concentrically placing the insertion slot 5 and the positioning slot 7 opened on the main body 101 of the module to be connected 1 on the module to be connected 1 and the rotating ring 401 of the rotating snap 4 installed on the docking module 2 with the insertion slot 5, and making the two locking blocks 402 respectively correspond to the corresponding positioning slots 7, and at the same time placing the module to be connected 1 and the docking module 2 at an angle of approximately 90°;

[0033] Secondly, bring the module to be connected 1 and the docking module 2 into contact and fit until the module to be connected 1 and the docking module 2 are in full contact and fit, and then the action ends, and continue to keep the module to be connected 1 and the docking module 2 at an angle of approximately 90°, so that the rotating ring 401 is inserted into the insertion slot 5, and the two locking blocks 402 are respectively inserted into the corresponding positioning slots 7;

[0034] Then, keep the position of the module to be connected 1 unchanged, and operate the docking module 2 to rotate clockwise along the docking rotating snap 4, and continue to keep the module to be connected 1 and the docking module 2 in full contact during the rotation process;

[0035] Finally, rotate until the module to be connected 1 and the docking module 2 are substantially parallel, and the locking module 3 is connected to the main body 101 of the module to be connected 1, so that each power supply elastic core 103 and communication elastic core 104 are respectively aligned and connected with the corresponding power supply elastic core 203 and communication elastic core 204, then the docking action is completed.

[0036] Vice versa, when the module to be connected 1 and the docking module 2 need to be separated after docking, it is necessary to operate to separate the locking module 3 from the main body 101 of the module to be connected 1, and then reverse the above steps to complete the separation function of the module to be connected 1 and the docking module 2. The operation is simple and convenient, can automatically position, and is firmly installed, improving the reliability of the connection.

[0037] Although the present utility model has been described in detail with general descriptions and specific embodiments above, based on the present utility model, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present utility model all fall within the scope of protection required by the present utility model.

[0038] Terms such as "upper", "lower", "left", "right", "middle" cited in this specification are only for the convenience of clear description and are not used to limit the scope of implementation of the present utility model. The change or adjustment of their relative relationship, without substantial change in technical content, should also be regarded as the scope of implementation of the present utility model.

Claims

1. A rotary quick-release positioning mechanism, comprising a waiting module (1), a docking module (2), a locking module (3) and a rotary buckle (4), characterized in that: The docking module (2) is provided with a rotating buckle (4) and a locking module (3), wherein the locking module (3) is arranged at the top of the rotating buckle (4), and the docking module (2) and the module to be connected (1) are rotationally connected via the rotating buckle (4) and cooperate with the locking module (3) to perform rotational locking.

2. A rotary quick-release positioning mechanism as claimed in claim 1, characterized in that: The waiting module (1) comprises a main body (101), an insulating support member (102), a power supply core (103) and a communication core (104); an insulating support member (102) is installed on one side of the main body (101); a plurality of the power supply core (103) and the communication core (104) are provided; and the plurality of the power supply cores (103) and the communication cores (104) are installed on the insulating support member (102).

3. A rotary quick-release positioning mechanism as claimed in claim 2, characterized in that: The docking module (2) comprises a second main body (201), a second insulating support member (202), a second power supply core (203) and a second communication core (204); a rotating buckle (4) is installed on one side of the second main body (201); an insulating support member (202) is installed in the rotating buckle (4); a plurality of the second power supply core (203) and the second communication core (204) are provided; and the plurality of the second power supply core (203) and the second communication core (204) are installed on the second insulating support member (202).

4. A rotary quick-release positioning mechanism as claimed in claim 3, characterized in that: The rotating buckle (4) comprises a rotating ring (401) and a locking block (402); the rotating ring (401) is mounted on one side of the main body (201); locking blocks (402) are welded on both sides of the rotating ring (401); the locking blocks (402) are in an arc-shaped structure, and the locking blocks (402) gradually increase in size from one end to the other end.

5. A rotary quick-release positioning mechanism as claimed in claim 4, characterized in that: A plug-in slot (5) is provided on one side of the main body (101), rotation slots (6) are provided at both upper and lower ends of the plug-in slot (5), and a positioning slot (7) is provided on one side of each rotation slot (6).

6. A rotary quick-release positioning mechanism as claimed in claim 5, characterized in that: The power supply core 1 (103), the communication core 1 (104), the power supply core 2 (203) and the communication core 2 (204) are all core needles made of metal copper material with elasticity and self-recovery.

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