CN219678851U - Flip device and electronic equipment - Google Patents

Abstract

The utility model relates to a flip device and electronic equipment. A flip cover assembly for mounting to an electronic device body, the flip cover assembly comprising: a base housing forming an accommodation space therein; the flip cover assembly is movably connected with the base shell through a rotating shaft and can rotate relative to the base shell, so that the flip cover device is switched between an open state and a closed state; a damper assembly for providing a reaction force that slows the opening speed of the flip assembly; the limit switch forms a first signal when the flip device is switched to a closed state, and forms a second signal when the flip device is switched to an open state; and the emergency stop control component forms a third signal when the flip device is switched to an open state. An electronic device comprises an electronic device body, a functional module and the flip device. The electronic equipment can effectively avoid inertia rebound of the flip device when the flip device is opened, detect the opening and closing state of the flip device and control the instant start and stop of the electronic equipment.

Description

Flip device and electronic equipment

Technical Field

The utility model relates to the technical field of flip equipment, in particular to a flip device and electronic equipment.

Background

Many electronic devices in the market at present have flip functions, and flip devices of various electronic devices are various. The conventional flip device has only an automatic opening function, and inertia bounce caused by too high speed cannot be avoided in the final stage of opening the flip device, and the conventional flip device cannot detect the open and close state of the flip device, and cannot control an electronic device using the flip device in real time while opening the flip device.

Disclosure of Invention

The flip device provided by the utility model can overcome at least part of defects of the traditional flip device.

In a first aspect, embodiments of the present utility model provide a flip cover assembly. The flip cover device includes: a base housing; an accommodating space is formed inside the base shell; a flip assembly; the flip cover assembly is movably connected with the base shell through a rotating shaft, and can rotate relative to the base shell so as to enable the flip cover device to be switched between the open state and the closed state; a buffer assembly; the buffer component is arranged on the base shell and is used for providing a reaction force for slowing down the opening speed of the flip component; a limit switch; the limit switch is arranged on the rotating side of the base shell and is used for forming a first signal when the flip device is switched to a closed state and forming a second signal when the flip device is switched to an open state; an emergency stop control assembly; the emergency stop control component is arranged on the non-rotating side of the base shell and is used for forming a third signal when the flip device is switched to an open state and forming a fourth signal when the flip device is switched to a closed state;

the rotating side is the side where the rotating shaft is located, and the non-rotating side is the side far away from the rotating shaft.

In some embodiments, the base housing comprises: the hinge seat is arranged on the rotating side of the base bottom shell, and the rotating shaft is movably arranged on the hinge seat so that the flip component can rotate around the hinge seat;

the buffer assembly, the limit switch and the emergency stop control assembly are fixedly arranged on the base bottom shell;

the base upper shell is fixedly arranged on the base bottom shell and encloses to form the accommodating space.

In some embodiments, the flip assembly includes: the turnover cover is provided with a hinged through hole at the rotating side, and the turnover cover is movably arranged with the rotating shaft through the hinged through hole so that the turnover cover can rotate around the rotating shaft; the locking component is fixedly arranged on the base bottom shell and used for switching the opening state or the closing state of the flip cover; the switch component is fixedly arranged on the base bottom shell and is used for switching the opening state or the closing state of the flip cover in cooperation with the locking component; the two flip torsion springs are movably arranged at two ends of the rotating shaft and used for providing power for opening the flip.

In some embodiments, the latching component comprises: the turnover cover is provided with a first buckle at the non-rotating side; the lock catch is matched with the first buckle and is used for opening the flip or fastening the flip; the lock catch base is provided with a rotation through hole, and the lock catch is movably installed with the lock catch base through the rotation through hole so that the lock catch can rotate relative to the lock catch base;

the base bottom shell is provided with a plurality of second buckles, and the second buckles are fixedly matched with the third buckles so that the base bottom shell is fixedly arranged on the base bottom shell;

the two lock catch springs are sleeved at the lower ends of the lock catches and used for resetting the lock catches.

In some embodiments, the switching component comprises: a plurality of first mounting columns are arranged on the base bottom shell; the fixing plates are provided with a plurality of mounting holes; the first mounting column penetrates through the mounting hole so that the fixing piece is fixedly mounted on the base bottom shell; the key is provided with two mounting bulges, two rectangular through holes and a key cylinder;

the keys are movably arranged with the fixing sheets through the rectangular through holes, and can move upwards or downwards;

wherein, two second mounting posts are arranged on the base bottom shell;

one end of each key spring is movably connected with the two mounting protrusions, and the other end of each key spring is sleeved on the two second mounting columns and used for resetting the key;

when the key cylinder moves downwards along with the key, the lock catches are pressed to open the flip cover; when the key is reset and moves upwards, the key cylinder moves upwards and gradually returns to the original position, and the lock catches gradually lose extrusion and are mutually folded;

the base bottom shell is horizontally placed as a reference, the upward direction is the vertical direction far away from the base bottom shell, and the downward direction is the vertical direction close to the base bottom shell;

the rotary through hole is used as a rotation center, the opening is in a direction away from the rotation center, and the closing is in a direction close to the rotation center.

In some embodiments, the cushioning assembly includes: two first mounting grooves are formed in the base bottom shell; the two pressing covers are fixedly arranged in the two first mounting grooves; the buffer torsion springs are positioned at the installation position of the gland and are pressed by the gland, and the buffer torsion springs are used for providing a reaction force for slowing down the opening speed of the flip;

the flip cover is provided with a rotating arm, and the right side of the rotating arm is in contact with a force arm of the buffering torsion spring, so that the buffering torsion spring generates the reaction force, and the opening speed of the flip cover is slowed down.

Wherein, the right side of the rotating arm is the concave side of the rotating arm, and the convex side of the rotating arm is defined as the left side of the rotating arm.

In some embodiments, the limit switch is provided with a pulley, and the base bottom shell is provided with a second mounting groove; the limit switch is fixedly arranged in the second mounting groove;

wherein a second signal is formed when the pulley is not in contact with the left side of the rotating arm; when the pulley is in contact with the left side of the rotating arm, a first signal is formed.

In some embodiments, the scram control assembly includes: the key is provided with a mounting groove; a third mounting groove is formed in the base bottom shell; the magnet is fixedly arranged in the mounting groove; the Hall switch is fixedly arranged in the third mounting groove;

the installation position of the Hall switch corresponds to the installation position of the magnet, and when the magnet moves downwards along with the key and enters the induction magnetic field range of the Hall switch, a third signal is formed; and when the magnet moves upwards along with the reset of the key and leaves the range of the induction magnetic field of the Hall switch and the first signal appears, a fourth signal is formed.

In a second aspect, the present implementations provide an electronic device, such as a mowing robot. The electronic device includes: the flip device, the electronic equipment body and the functional modules are arranged on the flip device;

the electronic equipment comprises a flip device, a functional module, a first signal, a second signal, a third signal and a fourth signal, wherein the flip device is arranged on the electronic equipment body, and the functional module is accommodated in an accommodating space of the flip device and receives the first signal, the second signal, the third signal and the fourth signal from the flip device.

At least one advantageous aspect of the flip device and the electronic device provided by the embodiment of the utility model is that: the novel flip device is provided, through the design of adding limit switch, hall switch and buffering torsional spring, can effectually avoid the inertia rebound of flip device in the opening process to can detect this flip device and be in the open state or be in the closed state, can also carry out the instantaneous control to this electronic equipment when opening this flip device, in order to reduce or avoid the negative influence that causes this flip device.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, unless otherwise specified.

FIG. 1 is an exploded perspective view of a flip cover assembly provided in accordance with an embodiment of the present utility model;

FIG. 2 is a top perspective view of a flip cover assembly according to an embodiment of the present utility model;

FIG. 3 is a perspective cross-sectional view of a latch member provided by an embodiment of the present utility model;

FIG. 4 is a perspective partial cross-sectional view of a switch component provided by an embodiment of the present utility model;

FIG. 5 is a top perspective view of a flip cover provided by an embodiment of the present utility model;

FIG. 6 is a simplified diagram of an open state of a flip device provided by an embodiment of the present utility model, showing the flip device in an open state;

FIG. 7 is a simplified diagram of a closed state of a flip device according to an embodiment of the present utility model, showing the flip device in the closed state;

FIG. 8 is a schematic diagram of the position of the scram control assembly provided by an embodiment of the present utility model;

fig. 9 is a schematic perspective view of a flip device and an electronic device according to an embodiment of the present utility model.

Detailed Description

The utility model will now be described in detail with reference to specific embodiments, it being emphasized that the following description is merely exemplary in nature and is in no way intended to limit the scope of the utility model or its applications.

It should be noted that unless explicitly specified and limited otherwise, the terms "left", "right", "inner", "outer", "middle", "downward", "upward", "away from each other", "close to each other", "vertical", "horizontal", "center", etc. used in this specification are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "mounted," "engaged," "connected," "secured," and the like are to be construed broadly, as the term "connected" may be a fixed or removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; the fixing can be bolt fixing, buckle fixing or glue fixing; the terms "first," "second," "third," "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, a feature defining "a first", "a second", "a third" and a fourth "may explicitly or implicitly include one or more such feature; the meaning of "plurality of" is two or more; additionally, "and/or" includes any and all combinations of one or more of the associated listed items; the "emergency stop" refers to "instant control" of the electronic device, which may be "instant on" or "instant off"; "movable" means "axially rotatable" and also "movable up and down", and it will be understood by those skilled in the art that the above terms are meant in the present utility model in a specific sense.

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in detail with reference to the accompanying drawings and specific embodiments.

In the present embodiment, the specific implementation of the "flip device" is not limited, and any suitable implementation may be selectively used by those skilled in the art according to the actual situation needs.

Conventional flip-top devices typically consist of a flip-top assembly and a base housing. The flip subassembly adopts the buckle design, presses flip and opens the button after, under flip spring reaction force's drive, pops out flip, realizes flip function, but traditional flip device is at its final stage of opening the process, can not avoid because the speed is too fast and lead to inertia bounce-back, and such design can not avoid inertia bounce-back to the damage of flip device, also can not detect flip device's open and shut state, can not control electronic equipment's scram function when opening the device yet, only ordinary flip effect.

FIG. 1 is an exploded perspective view of a flip cover assembly according to an embodiment of the present utility model; referring to fig. 1, the flip device includes: the base housing 20 is used for enclosing to form a containing space 23, the flip component 40 is movably connected with the base housing 20 through a rotating shaft 30, so that the flip component 40 takes the rotating shaft 30 as a rotating center, is defined as an open state when rotating along the X1 direction, is defined as a closed state when rotating along the X2 direction, the limit switch 50 is arranged on a rotating side 201 of the base housing 20, is used for forming a first signal when the flip component 40 is in the closed state, is used for forming a second signal when the flip component 40 is in the open state, the buffer component 60 is arranged on the rotating side 201 of the base housing 20, is used for providing a reaction force for slowing down the opening speed of the flip component 40, and the emergency stop control component 70 is arranged on a non-rotating side 202 of the base housing 20, is used for forming a third signal when the flip device is switched to the open state, and is used for forming a fourth signal when the flip device is switched to the closed state.

Fig. 2 is a perspective top view of a flip device according to an embodiment of the present utility model. Referring to fig. 1 and 2, a hinge seat 211 is disposed on a rotating side 201 of the base bottom case 21, and the rotating shaft 30 is movably mounted on the hinge seat 211, so that the flip assembly 40 rotates around the rotating shaft 30;

wherein the rotating side 201 of the base bottom shell 21 is provided with two first mounting grooves 212, and the buffer assembly 60 is fixedly mounted in the first mounting grooves 212;

wherein, the rotating side 201 of the base bottom shell 21 is provided with a second mounting groove 213, and the limit switch 50 is fixedly mounted in the second mounting groove 213; the non-rotating side 202 of the base pan 21 is provided with a third mounting groove 216, and the scram control assembly 70 is fixedly mounted in the third mounting groove 216.

Fig. 3 is a perspective cross-sectional view of a latch member according to an embodiment of the present utility model. Referring to fig. 1, 2 and 3, the latch member 42 is provided with a latch 422;

the latch member 42 is provided with a latch base 421, a rotation through hole 4211 is provided on the latch base 421, and the latch 422 is movably mounted with the latch base 421 through the rotation through hole 4211, so that the latch 422 can rotate relative to the latch base 421;

wherein, the latch base 421 is provided with a plurality of second latches 4212; a plurality of third buckles 214 are arranged on the base bottom shell 21; the third buckle 214 is fixedly engaged with the second buckle 4212, so that the latch base 421 is fixedly mounted on the base bottom shell 21;

the two locking springs 423 are sleeved at the lower end 4222 of the locking buckle 422 and used for resetting the locking buckle 422.

Fig. 4 is a perspective partial sectional view of a switch member according to an embodiment of the present utility model. Referring to fig. 1, 2, 3 and 4, the switch member 43 is provided with two fixing pieces 431; the non-rotating side 202 of the base bottom shell 21 is provided with a plurality of first mounting posts 215, the two fixing plates 431 are provided with a plurality of mounting holes 4311, and the mounting holes 4311 penetrate through the first mounting posts 215 so that the fixing plates 431 are fixedly mounted on the base bottom shell 21;

wherein the switch part 43 is provided with a key 432, and a key cylinder 4321 is arranged on the key 432; the middle of the latch 422 forms an X-shaped protrusion 4221, where "middle" refers to an approximate location near the middle of the latch, which may be an area covering a certain length range and is not limited to the exact latch midpoint; the X-shaped protrusion 4221 is in contact with the key cylinder 4321, and when the key cylinder 4321 moves along with the key 432 in the Y1 direction, the key cylinder 4321 and the X-shaped protrusion 4221 are always kept in contact and press the lock catch 422 to open in the Z1 direction; when the key 432 is reset and moves towards the Y2 direction, the key cylinder 4321 moves towards the Y2 direction and gradually returns to the original position, and the lock catch 422 gradually loses extrusion and is folded towards the Z2 direction;

wherein the non-rotating side 202 of the base bottom shell 21 is provided with two second mounting posts 217; the key 432 is provided with two mounting protrusions; one end of each of the two key springs 433 is sleeved on the two second mounting posts 217, and the other end of each of the key springs 433 is movably connected with the two mounting protrusions 4322, so as to reset the keys 432;

the key 432 is provided with two rectangular through holes 4323, the key 432 is movably mounted with the fixing piece through the two rectangular through holes 4323, and the key can move towards the Y1 direction and the Y2 direction.

Fig. 5 is a schematic perspective view of a flip cover according to an embodiment of the present utility model. Referring to fig. 1 and 5, a rotation side 4101 of the cover 41 is provided with a rotation arm 413; the rotating arm 413 is provided with a hinge through hole 412, and the flip cover is movably installed with the rotating shaft 30 through the hinge through hole 412, so that the flip cover 41 can rotate around the rotating shaft 30; two flip torsion springs 44 are movably mounted to the outer side 4131 of the rotating arm 413, the inner side of the rotating arm 413 being defined as 4132, said flip torsion springs 44 being adapted to provide a motive force for opening the flip 41.

Fig. 6 is a simplified diagram illustrating an opened state of a flip device according to an embodiment of the present utility model. Referring to fig. 1, 2 and 6, the buffer assembly 60 is provided with two pressing covers 61 and two buffer torsion springs 62 fixedly installed in the first installation groove 212; when the flip 41 is opened by the flip torsion spring 44, the right side 4231 of the rotating arm 413 contacts with the two buffer torsion spring arms 621, and the reaction force provided by the buffer torsion spring 62 slows down the opening speed of the flip 41 to avoid inertia rebound, and the left side of the rotating arm 413 is defined as 4232.

Fig. 7 is a simplified diagram illustrating a closed state of the flip device according to an embodiment of the present utility model. Referring to fig. 6 and 7, the limit switch 50 is provided with a pulley 51, and when the left side 4232 of the rotating arm 413 contacts the pulley 51, the limit switch feeds back a first signal to detect that the state is closed at this time, and when the left side 4232 of the rotating arm 413 does not contact the pulley 51, the limit switch feeds back a second signal to detect that the state is open at this time.

Fig. 8 is a schematic position diagram of an emergency stop control assembly according to an embodiment of the present utility model. Referring to fig. 2, 4 and 8, the key 432 is provided with a mounting groove 4324; the magnet 71 is fixedly mounted on the key 432 through the mounting groove 4324; the hall switch 72 is fixedly mounted in the third mounting slot 216; when the key 432 is pressed, the distance between the magnet 71 and the Hall switch 72 is reduced, and when the distance reaches the distance range of the induction magnetic field, the Hall switch 72 feeds back a third signal to control the scram function of the electronic equipment;

wherein, when the limit switch 50 always feeds back the second signal, the hall switch 72 always feeds back the third signal, and the scram function is always maintained; when the limit switch 50 feeds back the first signal again, the hall switch 72 feeds back the fourth signal, and the scram function is terminated.

Fig. 9 is a schematic perspective view of a flip device and an electronic device according to an embodiment of the present utility model. Referring to fig. 1 and 9, the flip device is mounted on the electronic apparatus body 10, and the functional module 5 is received in the receiving space 23 of the flip device, and receives the first signal, the second signal, the third signal and the fourth signal from the flip device.

Summarizing, the flip device provided by the embodiment of the utility model not only can detect the opening and closing state of the flip device and avoid inertial rebound of the flip device in the last opening process, but also can control the scram function of the electronic equipment while opening the flip device. The base shell of the flip device can be enclosed to form an accommodating space for accommodating a plurality of functional modules of the electronic equipment, so that dust and foreign matters can be prevented from falling into the accommodating space by the flip device, and damage to the functional modules in the accommodating space is avoided.

The foregoing is a further detailed description of the utility model in connection with specific/preferred embodiments, and it is not intended that the utility model be limited to such description. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model, and these are all within the scope of the utility model.

Claims (10)

1. A flip cover device that is switchable between an open state and a closed state, the flip cover device being mounted on a body of an electronic device, the flip cover device comprising:

a base housing; an accommodating space is formed inside the base shell;

a flip assembly; the flip cover assembly is movably connected with the base shell through a rotating shaft, and can rotate relative to the base shell so as to enable the flip cover device to be switched between the open state and the closed state;

a buffer assembly; the buffer component is arranged on the base shell and is used for providing a reaction force for slowing down the opening speed of the flip component;

a limit switch; the limit switch is arranged on the rotating side of the base shell and is used for forming a first signal when the flip device is switched to a closed state and forming a second signal when the flip device is switched to an open state;

an emergency stop control assembly; the emergency stop control component is arranged on the non-rotating side of the base shell and is used for forming a third signal when the flip device is switched to an open state and forming a fourth signal when the flip device is switched to a closed state;

the rotating side is the side where the rotating shaft is located, and the non-rotating side is the side far away from the rotating shaft.

2. The flip cover assembly of claim 1, wherein the base housing comprises:

the hinge seat is arranged on the rotating side of the base bottom shell, and the rotating shaft is movably arranged on the hinge seat so that the flip component can rotate around the hinge seat;

the buffer assembly, the limit switch and the emergency stop control assembly are fixedly arranged on the base bottom shell;

the base upper shell is fixedly arranged on the base bottom shell and encloses to form the accommodating space.

3. The flip device of claim 2, wherein the flip assembly comprises:

the turnover cover is provided with a hinged through hole at the rotating side, and the turnover cover is movably arranged with the rotating shaft through the hinged through hole so that the turnover cover can rotate around the rotating shaft;

the locking component is fixedly arranged on the base bottom shell and used for switching the opening state or the closing state of the flip cover;

the switch component is fixedly arranged on the base bottom shell and is used for switching the opening state or the closing state of the flip cover in cooperation with the locking component;

the two flip torsion springs are movably arranged at two ends of the rotating shaft and used for providing power for opening the flip.

4. The flip cover assembly of claim 3, wherein the latch member comprises:

the turnover cover is provided with a first buckle at the non-rotating side;

the lock catch is matched with the first buckle and is used for opening the flip or fastening the flip;

the lock catch base is provided with a rotation through hole, and the lock catch is movably installed with the lock catch base through the rotation through hole so that the lock catch can rotate relative to the lock catch base;

the base bottom shell is provided with a plurality of second buckles, and the second buckles are fixedly matched with the third buckles so that the base bottom shell is fixedly arranged on the base bottom shell;

the two lock catch springs are sleeved at the lower ends of the lock catches and used for resetting the lock catches.

5. The flip cover assembly of claim 4, wherein said switch member comprises:

a plurality of first mounting columns are arranged on the base bottom shell;

the fixing plates are provided with a plurality of mounting holes; the first mounting column penetrates through the mounting hole so that the fixing piece is fixedly mounted on the base bottom shell;

the key is provided with two mounting bulges, two rectangular through holes and a key cylinder;

the keys are movably arranged with the fixing sheets through the rectangular through holes, and can move upwards or downwards;

wherein, two second mounting posts are arranged on the base bottom shell;

one end of each key spring is movably connected with the two mounting protrusions, and the other end of each key spring is sleeved on the two second mounting columns and used for resetting the key;

when the key cylinder moves downwards along with the key, the lock catches are pressed to open the flip cover; when the key is reset and moves upwards, the key cylinder moves upwards and gradually returns to the original position, and the lock catches gradually lose extrusion and are mutually folded;

the base bottom shell is horizontally placed as a reference, the upward direction is the vertical direction far away from the base bottom shell, and the downward direction is the vertical direction close to the base bottom shell;

the rotary through hole is used as a rotation center, the opening is in a direction away from the rotation center, and the closing is in a direction close to the rotation center.

6. The flip cover assembly of claim 2, wherein the damper assembly comprises:

two first mounting grooves are formed in the base bottom shell;

the two pressing covers are fixedly arranged in the two first mounting grooves;

the two buffer torsion springs are positioned at the installation position of the gland and are pressed by the gland, and the buffer torsion springs are used for providing reaction force for slowing down the opening speed of the flip.

7. The flip cover assembly of claim 6, wherein the flip cover is provided with a rotating arm, the right side of the rotating arm being in contact with a moment arm of a damper torsion spring, so that the damper torsion spring generates the reaction force to slow down the opening speed of the flip cover;

wherein, the right side of the rotating arm is the concave side of the rotating arm, and the convex side of the rotating arm is defined as the left side of the rotating arm.

8. The flip cover assembly of claim 7, wherein the limit switch is provided with a pulley, and the base bottom shell is provided with a second mounting groove;

the limit switch is fixedly arranged in the second mounting groove;

wherein a second signal is formed when the pulley is not in contact with the left side of the rotating arm; when the pulley is in contact with the left side of the rotating arm, a first signal is formed.

9. The flip cover assembly of claim 5, wherein the scram control assembly comprises:

the key is provided with a mounting groove; a third mounting groove is formed in the base bottom shell;

the magnet is fixedly arranged in the mounting groove;

the Hall switch is fixedly arranged in the third mounting groove;

the installation position of the Hall switch corresponds to the installation position of the magnet, a third signal is formed when the magnet moves downwards along with the key and enters the induction magnetic field range of the Hall switch, and a fourth signal is formed when the magnet moves upwards along with the reset of the key and leaves the induction magnetic field range of the Hall switch and the first signal appears.

10. An electronic device, comprising: the flip cover assembly, electronic device body and functional modules of any one of claims 1-9;

the electronic equipment comprises a flip device, a functional module, a first signal, a second signal, a third signal and a fourth signal, wherein the flip device is arranged on the electronic equipment body, and the functional module is accommodated in an accommodating space of the flip device and receives the first signal, the second signal, the third signal and the fourth signal from the flip device.