Rotating device

Abstract

The invention discloses a rotating device, which comprises a rotating part, which comprises a rotating part main body, and a first conductive butt joint piece, a first mounting part and a movable connecting piece which are arranged on the rotating part main body; the fixing part comprises a fixing part main body, a second mounting part arranged on the fixing part main body, a rotary connecting piece and a second conductive butt joint piece fixed on the rotary connecting piece; wherein one end of the rotary connecting piece is rotatably assembled on the second mounting part, and the other end of the rotary connecting piece is assembled on the first mounting part and is locked with the movable connecting piece in a releasable manner, so that the rotary part can rotate relative to the fixed part main body under the driving of the rotary connecting piece; the locking part can be separated from the rotary connecting part through unlocking; the first conductive butt joint piece and the second conductive butt joint piece abut against each other and are conducted based on the locking.

Description

Technical Field

[0001] The invention relates to the technical field of rotating shafts, and in particular to a rotating device which can be automatically aligned and installed, can be disassembled, can be rotated and stopped, and can pass the line. Background Art

[0002] At present, the modular design of electronic products is quite common. In order to realize the relative rotation between modules, a hinge mechanism is usually used for connection. Most of the existing hinge mechanisms are integrated. After assembly, the rotating parts and the fixed parts cannot be separated quickly and conveniently; the other part of the detachable hinge mechanism cannot realize the wire-passing function. The wire-passing function can be understood as the signal conduction of the two modules, the rotating part and the fixed part, is realized by wired connection. At present, most of the wire-passing is through the perforation of the FPC soft flat cable, so it is impossible to disassemble it. If it is forcibly disassembled, the FPC soft flat cable will be pulled apart; and some of them can be disassembled, but the wire-passing function cannot be designed.

[0003] Therefore, the prior art is in need of improvement. Summary of the invention

[0004] The main purpose of the present invention is to provide a rotating device that can be quickly disassembled and passed through the line to improve the defects of the above-mentioned prior art.

[0005] To achieve the above object, the present invention proposes the following technical solutions:

[0006] A rotating device comprises: a rotating component, comprising a rotating component body, a first conductive docking piece, a first mounting portion and a movable connecting piece arranged on the rotating component body; and a fixed component, comprising a fixed component body, a second mounting portion, a rotating connecting piece and a second conductive docking piece fixed to the rotating connecting piece; wherein: one end of the rotating connecting piece is rotatably assembled on the second mounting portion, and the other end is assembled on the first mounting portion and is releasably locked with the movable connecting piece, so that the rotating component can rotate relative to the fixed component body under the drive of the rotating connecting piece, and can be separated from the rotating connecting piece by releasing the lock; the first conductive docking piece and the second conductive docking piece are in contact with each other and are connected based on the locking.

[0007] Furthermore, it also includes a limiting mechanism arranged on the main body of the fixed component; the rotating connection member includes a rotating member and a boss formed on the first end surface of the rotating member; the rotating member is assembled on the second mounting portion and can rotate around the central axis of the second mounting portion; the limiting mechanism cooperates with the rotating member to limit the rotation angle of the rotating connection member and prevent the rotating connection member from moving axially; the boss is assembled on the first mounting portion and is releasably locked with the movable connection member.

[0008] Furthermore, a circumferentially extending sink is formed on the side surface of the rotating member near the first area of ​​the boss, and a first protrusion adapted to the sink is provided at a position corresponding to the first area on the limiting mechanism, and the first protrusion cooperates with the sink to limit the rotation angle of the rotating connector and prevent the rotating connector from moving axially.

[0009] Furthermore, a second area on the side surface of the rotating member away from the boss is formed with a plurality of strip grooves arranged along the circumferential direction, and a second protrusion adapted to the strip groove is provided at a position corresponding to the second area on the limiting mechanism. Through the cooperation between the second protrusion and the plurality of strip grooves, the rotating connecting member can be stopped at a plurality of predetermined angles during the rotation process.

[0010] Further, the first mounting portion is a first mounting groove provided on the rotating component body and adapted to the boss, and the second mounting portion is a second mounting groove provided on the fixed component body and adapted to the rotating member; the limiting mechanism includes: a first pressure block, installed at a position corresponding to the first area on the fixed component body; a second pressure block, installed at a position corresponding to the second area on the fixed component body; and a through hole connected to the second mounting groove is provided in the area on the fixed component body where the first pressure block and the second pressure block are installed; the first protrusion is arranged on the inner side of the first pressure block, and the second protrusion is arranged on the inner side of the second pressure block, and the first protrusion and the second protrusion are respectively matched with the sink and the plurality of strip grooves via the through holes.

[0011] Furthermore, the movable connecting member includes: a rotating shaft fixed on the main body of the rotating component, a movable button connected to the rotating shaft and capable of rotating around the rotating shaft, and a movable lock connected to the movable button; a slot adapted to the movable lock is provided on the boss of the rotating connecting member, and when the boss is aligned and assembled on the first mounting portion, the movable lock can be buckled into the slot and locked, thereby achieving relative fixation of the rotating component and the rotating connecting member; when the movable button is pressed by external force, it can rotate around the rotating shaft and drive the movable lock to disengage from the slot, thereby achieving separation of the rotating component and the rotating connecting member.

[0012] Furthermore, the rotating component also includes: a third pressure block fixed on the rotating component body, which is provided with a receiving groove adapted to the rotating shaft, and is used to limit the rotation of the rotating shaft in the receiving groove; a spring is installed on the rotating component body above the movable lock and between the third pressure block, which is used to assist the movable lock to reset after releasing the movable button.

[0013] Furthermore, the first conductive docking member includes a plurality of contacts fixed on the rotating component body, and the second conductive docking member includes a plurality of spring pins fixed on the rotating connecting member; when the boss is assembled on the first mounting portion and locked with the movable connecting member, the plurality of spring pins respectively and correspondingly abut against the plurality of contacts.

[0014] Furthermore, the fixing component also includes an annular pressing block, which is provided with a plurality of elastic pin holes for the plurality of elastic pins to pass through; the annular pressing block is sleeved on the outer periphery of the boss and pressed on the first end surface of the rotating member, and is relatively fixed to the rotating connecting member.

[0015] Furthermore, a first group of magnetic blocks is arranged on the main body of the rotating component, and a second group of magnetic blocks is arranged on the main body of the fixed component. The first group of magnetic blocks and the second group of magnetic blocks are used for aligning and adsorbing when the rotating component and the fixed component are assembled and connected, so as to guide the boss to the first mounting part for aligning and mounting.

[0016] The beneficial effects of the technical solution of the present invention are embodied in that: the rotating device provided by the present invention is provided with a rotating connector that can rotate relative to the fixed component body, and the rotating component and the rotating connector are locked together in a releasable manner, so that the rotating component and the rotating connector can rotate relative to the fixed component body at the same time; and when the rotating component and the rotating connector are locked, the line-passing function is realized by the abutting contact between the first conductive docking part and the second conductive docking part. As a result, the rotating device of the present invention can not only realize the fast and convenient disassembly and assembly of the rotating component and the fixed component body, but also pass the line to realize the circuit connection between the two modules, facilitate signal transmission, and quickly disassemble the two modules without damaging the line-passing design.

[0017] In a further technical solution of the present invention, when the two modules are separated and reassembled, they can be automatically adsorbed and assembled by the magnetic block, and quickly locked, which is very convenient.

[0018] In addition, during the process of the rotating component rotating around the main body of the fixed component, the cooperation between the second protrusion and the strip-shaped groove can achieve multi-angle stop in the middle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of a rotating device according to an embodiment of the present invention.

[0020] Figure 2 It is an exploded view of the structure of the fixed component of the rotating device according to an embodiment of the present invention.

[0021] Figure 3 Schematic diagram of the rotating parts of the rotating device according to the embodiment of the present invention.

[0022] Figure 4 It is a schematic diagram of the locking assembly of the fixed component and the rotating component of the rotating device according to an embodiment of the present invention.

[0023] Figure 5 It is a schematic diagram of the separation of the fixed component and the rotating component of the rotating device according to the embodiment of the present invention. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods and examples. The purpose of providing the examples is only for illustration and not for any limitation. In addition, the spatial orientation words such as "upper", "lower", "top" and "bottom" used in the description of the technical solution of the present invention are convenient for describing the relative position relationship between the components of the product, and do not mean that the product has only the orientation shown in the figure. In actual use, as the product orientation changes (for example, rotated 90 degrees or other orientations), the spatial description used to describe its orientation should also be interpreted in a similar manner.

[0025] Please refer to Figure 1 , an embodiment of the present invention provides a rotating device, including a rotating component 100 and a fixing component 200; then refer to Figure 3 The rotating component 100 includes a rotating component body 101, a rotating shaft 102, a movable button 103, a pressing block 104, a fixing screw 105, a movable lock 106, a spring 107, a plurality of contacts 108 and a magnetic block 109, wherein the rotating component body 101 is provided with a mounting slot 110; Figure 2 The fixing component 200 includes a fixing component body 201, a pressure block 202, a pressure block 203, a rotating connection member 204, a spring pin 205, a pressure block 206, a magnetic block 207, a fixing screw 208 and a fixing screw 209, wherein the fixing component body 201 is provided with a mounting groove 011, and the rotating connection member 204 includes a rotating member 040 and a boss 043 formed on the first end surface of the rotating member 040.

[0026] When the rotating component 100 and the fixed component 200 with the above structural design are assembled together to form the rotating device of the embodiment of the present invention, the rotating component can rotate relative to the fixed component body and the two can pass through the line and can be quickly disassembled and separated. The assembly principle is described in detail below:

[0027] Please refer to Figure 2 One end of the rotating connecting member 204, namely the rotating member 040, is installed in the installation groove 011. The rotating connecting member 204 can rotate around the central axis of the installation groove 011. The rotation angle of the rotating connecting member 204 relative to the fixed component body 201 can be further limited by the limiting mechanism. At the same time, the limiting mechanism can also limit the axial movement of the rotating connecting member 204 to prevent the rotating connecting member 204 from escaping from the fixed component body 201.

[0028] like Figure 2 In a specific embodiment of the present invention, a first area of ​​the side surface of the rotating member 040 close to the boss 043 is formed with a circumferentially extending sink 042, and a second area away from the boss 043 is formed with a plurality of circumferentially arranged strip grooves 041; the limiting mechanism includes a pressing block 203 and a pressing block 202, the pressing block 203 is installed at a position corresponding to the first area on the fixed component body 201 by fixing screws 209, and the pressing block 202 is installed at a position corresponding to the second area on the fixed component body 201 by fixing screws 208. The inner side surface of the pressing block 203 is provided with a first protrusion 031 adapted to the sink 042, and the inner side surface of the pressing block 202 is provided with a second protrusion 021 adapted to the strip groove 041. The area where the pressing block 202 and the pressing block 203 are installed on the fixing component body 201 is provided with a through hole 012 connected to the installation groove 011, and the first protrusion 031 cooperates with the sinking platform 042 via the through hole 012. During the rotation of the rotating connecting member 204, the first protrusion 031 moves in the sinking platform 042 and can limit the rotation angle of the rotating connecting member 204 by limiting the extension length of the sinking platform in the circumferential direction, and the first protrusion 031 can also prevent the rotating member 040 from moving axially from the installation groove 011 and falling out. It can be understood that the longer the sinking platform 042 extends in the circumferential direction, the larger the rotation range of the rotating connecting member 204, and vice versa. The second protrusion 021 also cooperates with the strip groove 041 via the through hole 012, so that when the rotating connector 204 rotates, the second protrusion 021 is inserted into a certain strip groove 041, and the rotating connector 204 can stay at that angle, and the second protrusion 021 is inserted into another strip groove, and the rotating connector 204 can stay at the corresponding angle, thereby achieving multi-angle stops during the rotation process.

[0029] Please refer to Figure 2 and Figure 3The mounting groove 110 on the rotating component body 101 is just matched with the boss 043 of the rotating connection member 204. The boss 043 is assembled in the mounting groove 110 and can be locked with the movable lock buckle 106 of the rotating component 100, so that the rotating component 100 and the rotating connection member 204 are fixed together. When the rotating connection member 204 rotates, the entire rotating component 100 also rotates accordingly, thereby realizing the rotation of the rotating component 100 relative to the fixed component body. Due to the cooperation between the second protrusion 021 and a plurality of strip grooves, the rotating component 100 can stay at multiple angles during the rotation process. At the same time, the locking between the movable lock buckle 106 and the boss 043 of the rotating connection member 204 can be released by pressing the movable button 103. The releasing of the lock can quickly separate the rotating component 100 and the rotating connection member 204, realizing the quick and convenient separation of the rotating component 100 and the fixed component 200. When the rotating component 100 and the rotating connecting member 204 are locked, the spring pin 205 fixedly arranged on the rotating connecting member 204 abuts against and contacts the contact 108 fixedly arranged on the rotating component body 101 to achieve conduction, thereby achieving line passing between the rotating component 100 and the fixed component 200, and this line passing does not affect the rapid separation between the two modules.

[0030] refer to Figure 3 to Figure 4 The pressing block 104 is fixed to the rotating component body 101 by a fixing screw 105. The pressing block 104 is provided with a receiving groove adapted to the rotating shaft 102. The middle part of the rotating shaft 102 is received in the receiving groove, and the parts at both ends are rotatably connected with the movable button 103. The rotating shaft 102 is restricted to rotate in the receiving groove, and the movable button 103 can rotate around the rotating shaft 102. One end of the movable button 103 is for pressing operation, and the other end is connected to the movable lock 106. When the movable button 103 is pressed downward, the movable lock 106 can be tilted upward. When the fixed component 200 and the rotating component 100 are assembled in alignment, and the boss 043 of the rotating connecting member 204 is installed in the installation groove 110, the movable lock 106 can be buckled into the slot 044 opened on the boss 043 to achieve the locking of the rotating component 100 and the rotating connecting member 204. When the movable button 103 is pressed, the movable lock buckle 106 is lifted up and released from the locking slot 044 , thereby realizing the rapid separation of the rotating component 100 and the fixed component 200 .

[0031] In a further preferred embodiment, when the movable button 103 is released after the lock is released, the movable lock catch 106 is reset due to the action of the spring 107 on the movable lock catch 106. Figure 4The spring 107 is arranged between the movable lock buckle 106 and the pressure block 104, that is, the bottom of the spring 107 abuts against the movable lock buckle 106, and the top abuts against the pressure block 104, and is always in a compressed state. In this way, when the user releases the movable button 103, the spring in the compressed state has an elastic restoring force. Since the top of the spring is pressed and fixed by the pressure block 104, the bottom of the spring will press the movable lock buckle downward to assist the movable lock buckle in resetting.

[0032] refer to Figure 5 In a more preferred solution, in order to facilitate quick alignment and assembly, magnetic blocks are respectively arranged on the rotating component body 101 of the rotating component and the fixed component body 201 of the fixed component. For example, two magnetic blocks 109 are arranged on the rotating component body 101, and two magnetic blocks 207 are correspondingly arranged on the fixed component body 201. In this way, the two magnetic blocks 109 on the rotating component body 101 and the two magnetic blocks 207 on the fixed component body 201 can be aligned respectively, and quickly and automatically adsorbed and aligned for installation. It should be understood that the size and number of the magnetic blocks 109 and 207 depend on actual use requirements.

[0033] In some preferred embodiments, the number of the spring pins 205 of the fixed component 200 is multiple and arranged in a circular distribution. Specifically, the pressing block 206 is annular with an opening 061 in the middle, and the ring is provided with spring pin holes 062 equal to the number of the spring pins. The annular pressing block 206 is sleeved on the outer periphery of the boss 043 and pressed on the first end face of the rotating member 040, and is relatively fixed to the rotating connecting member. Correspondingly, the number and arrangement of the contacts 108 on the rotating component 100 are the same as those of the spring pins 205, and are arranged in a circular shape around the mounting groove 110. When the rotating component 100 is locked with the rotating connecting member 204, these spring pins 205 abut against the contact contacts 108 one by one, so as to realize the mutual transmission of signals between the rotating component 100 and the fixed component 200. It should be noted that the present invention does not limit the number of contacts and spring pins; does not limit the specific connection method between the contact 108 and the circuit on the rotating component side; nor does it limit the specific connection method between the spring pin 205 and the circuit on the fixed component side, as long as such connection is not affected by the rotation of the rotating connector 204 relative to the fixed component body 201.

[0034] In summary, the rotating device of the embodiment of the present invention has the following advantages:

[0035] 1. No need for manual alignment during installation, automatic adsorption alignment, quick installation, convenient and fast;

[0036] 2. The wires between the two modules are connected by spring pins and contacts, which can be easily disassembled and separated;

[0037] 3. Push-type quick-release design allows quick removal with one hand;

[0038] 4. The rotation angle of the rotating connector can be flexibly determined according to product design requirements;

[0039] 5. When the rotating connector drives the rotating component to rotate, it can stop at multiple angles, and the interval angles between the stops can also be determined according to product design requirements.

[0040] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art of the present invention, several equivalent substitutions or obvious variations can be made without departing from the concept of the present invention, and the performance or use is the same, which should be regarded as belonging to the protection scope of the present invention.

Claims

1. A rotating device, characterized in that: include: A rotating component (100) comprises a rotating component body (101), and a first conductive docking member, a first mounting portion (110) and a movable connecting member arranged on the rotating component body; as well as A fixing component (200) comprises a fixing component body (201), a second mounting portion (011) arranged on the fixing component body, a rotating connection member (204), and a second conductive docking member fixed on the rotating connection member; Wherein: one end of the rotating connection member (204) is rotatably mounted on the second mounting portion (011), and the other end is mounted on the first mounting portion (110) and is releasably locked with the movable connection member, so that the rotating component (100) can rotate relative to the fixed component body (201) driven by the rotating connection member (204), and can be separated from the rotating connection member (204) by releasing the lock; the first conductive docking member and the second conductive docking member are in contact with each other and are connected based on the locking.

2. The rotating device according to claim 1, characterized in that It also includes a limiting mechanism arranged on the main body (201) of the fixing component; the rotating connecting member (204) includes a rotating member (040) and a boss (043) formed on the first end surface of the rotating member; the rotating member (040) is assembled on the second mounting portion (011) and can rotate around the central axis of the second mounting portion; the limiting mechanism cooperates with the rotating member to limit the rotation angle of the rotating connecting member and prevent the rotating connecting member from moving axially; the boss (043) is assembled on the first mounting portion (110) and is releasably locked with the movable connecting member.

3. The rotating device according to claim 2, characterized in that: A circumferentially extending sink (042) is formed in a first area of ​​the side surface of the rotating member (040) close to the boss (043), and a first protrusion (031) adapted to the sink is provided at a position corresponding to the first area on the limiting mechanism, and the first protrusion cooperates with the sink to limit the rotation angle of the rotating connector and prevent the rotating connector from moving axially.

4. The rotating device according to claim 3, characterized in that: A second area of ​​the side surface of the rotating member (040) away from the boss (043) is formed with a plurality of strip grooves (041) arranged along the circumferential direction, and a second protrusion (021) adapted to the strip groove is provided at a position corresponding to the second area on the limiting mechanism. Through the cooperation between the second protrusion and the plurality of strip grooves, the rotating connecting member can be stopped at a plurality of predetermined angles during the rotation process.

5. The rotating device according to claim 4, characterized in that The first mounting portion is a first mounting groove provided on the main body of the rotating component and adapted to the boss, and the second mounting portion is a second mounting groove provided on the main body of the fixed component and adapted to the rotating member; The limiting mechanism comprises: A first pressing block (203) is installed at a position on the fixing component body corresponding to the first area; A second pressing block (202) is mounted on the fixing component body at a position corresponding to the second area; In addition, a through hole (012) connected to the second mounting groove is provided in the area on the main body of the fixing component where the first pressing block and the second pressing block are installed; the first protrusion is arranged on the inner side of the first pressing block, and the second protrusion is arranged on the inner side of the second pressing block, and the first protrusion and the second protrusion respectively cooperate with the sink and the plurality of strip grooves via the through hole.

6. The rotating device according to claim 5, characterized in that The movable connecting member comprises: a rotating shaft (102) fixed on the rotating component body, a movable button (103) connected to the rotating shaft and capable of rotating around the rotating shaft, and a movable lock (106) connected to the movable button; The boss (043) of the rotating connecting member is provided with a slot (044) adapted to the movable lock buckle. When the boss is aligned and assembled on the first mounting portion, the movable lock buckle can be buckled into the slot and locked, thereby achieving relative fixation of the rotating component (100) and the rotating connecting member; when the movable button is pressed by external force, it can rotate around the rotating shaft and drive the movable lock buckle to disengage from the slot, thereby achieving separation of the rotating component and the rotating connecting member.

7. The rotating device according to claim 6, characterized in that The rotating component further comprises: a third pressure block (104) fixed on the rotating component body, which is provided with a receiving groove adapted to the rotating shaft and used to limit the rotation of the rotating shaft in the receiving groove; a spring (107) is installed on the rotating component body (101) above the movable lock (106) and between the third pressure block (104), which is used to assist the movable lock to reset after the movable button is released.

8. The rotating device according to claim 7, characterized in that The first conductive docking member includes a plurality of contacts (108) fixed on the rotating component body (101), and the second conductive docking member includes a plurality of spring pins (205) fixed on the rotating connecting member (204); when the boss (043) is assembled on the first mounting portion (110) and locked with the movable connecting member, the plurality of spring pins respectively and correspondingly abut against the plurality of contacts.

9. The rotating device according to claim 8, characterized in that The fixing component also includes an annular pressing block (206), on which a plurality of elastic pin holes (062) are provided for the plurality of elastic pins to pass through; the annular pressing block is sleeved on the outer periphery of the boss (043) and pressed on the first end surface of the rotating member (040), and is relatively fixed to the rotating connecting member.

10. The rotating device according to claim 2, characterized in that: A first group of magnetic blocks is arranged on the main body of the rotating component, and a second group of magnetic blocks is arranged on the main body of the fixed component. The first group of magnetic blocks and the second group of magnetic blocks are used for alignment adsorption when the rotating component and the fixed component are assembled and connected, so as to guide the boss to the first mounting part for alignment installation.

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