JP6738029B1 - Electronic system and supporting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain an electronic device system having a novel structure in which a structure for coupling a first electronic device and a second electronic device can be simplified easily. An electronic device system 1 includes a first electronic device 2 and a second electronic device 3. The rotating member 41 of the first electronic device 2 has a first arm portion 41b, and is supported by the housing 14 so as to be rotatable at least between the non-coupling position P1 and the coupling position. The guide portion 24b of the second electronic device 3 pushes the first arm portion 41b in the first direction D1 as the second electronic device 3 moves in the first direction D1 to move the rotating member 41 to the coupling position. To rotate. The first arm portion 41b is hooked on the hooked portion 24c in a state where the rotating member 41 is positioned at the coupling position and locked by the lock mechanism 44. [Selection diagram]

Description

The present invention relates to an electronic device system and a supporting device.

Conventionally, for example, an electronic device system including a first electronic device as a supporting device and a second electronic device detachably coupled to the first electronic device is known.

JP, 2017-41027, A

In this type of electronic device system, it would be beneficial to obtain a new configuration that facilitates simplification of the configuration for coupling two electronic devices, for example.

Then, one of the subject of this invention is to obtain the electronic device system and support device of a novel structure which can simplify the structure for couple|bonding a 1st electronic device and a 2nd electronic device easily.

An electronic device system according to a first aspect of the present invention is a first electronic device and a second electronic device coupled to the first electronic device by movement in a first direction toward the first electronic device, and a second electronic device opposite to the first electronic device. A second electronic device that is removed from the first electronic device by movement in a direction. The first electronic device includes a base portion, a first arm portion, and a lock arm portion extending from the first arm portion , and at least the non-coupling position and the first arm portion are at the non-coupling position. The rotation member supported by the base portion so as to be rotatable about a rotation center intersecting the first direction between the rotation position and the connection position positioned in the first direction, and the position positioned in the connection position. A lock mechanism capable of locking the rotating member and unlocking the rotating member. The second electronic device pushes the first arm portion in the first direction along with the movement of the second electronic device in the first direction, thereby moving the rotating member from the non-bonded position to the coupled position. A guide part that is rotated toward and a rotating member that is rotated by the guide part are positioned in the coupling position and locked by the lock mechanism, and are positioned in the first direction of the first arm part. A hooked portion on which the first arm portion is hooked. The lock arm portion is locked by the lock mechanism when the guide portion pushes the first arm portion in the first direction to rotate the rotating member.

In the electronic device system, for example, the first arm portion extends in a direction intersecting the first direction in a state where the rotating member is located at the non-coupling position.

In the electronic device system, for example, the first electronic device includes two rotating members that are spaced apart from each other in a direction orthogonal to the first direction, and the two first rotating members of the two rotating members. The one arm portion is configured such that, with the two rotating members positioned at the non-coupling position, the distance between the one arm portion increases from the base end portion on the rotation center side toward the tip end portion on the opposite side of the base end portion. It is configured.

In the electronic device system, for example, the first electronic device includes a first terminal and a first ground member electrically connected to the first terminal, and the second electronic device includes a second terminal. And a second ground member electrically connected to the guide portion and the second terminal, wherein the rotating member has conductivity and is electrically connected to the first ground member. The first terminal and the second terminal are separated from each other when the rotating member is in the non-coupling position, and are in contact with each other when the rotating member is in the coupling position.

In the electronic device system, for example, the first electronic device includes a movable body which has a first terminal and is supported by the base portion so as to be movable in the first direction and the second direction, and the rotating member is A second arm portion that is caught by the movable body and moves the movable body in the second direction as the rotating member moves from the non-coupling position to the coupling position. It has a 2nd terminal which contacts the 1st terminal at least in the state where the above-mentioned rotation member is located in the above-mentioned connecting position.

In the electronic device system, for example, the first electronic device includes an elastic member that generates an elastic force that rotates the rotating member in a direction from the coupling position to the non-coupling position.

In the electronic device system, for example, the first electronic device has a surface that faces the second direction, and an opening that penetrates the surface in the first direction and allows the first terminal to move is provided. The cover is provided with the cover, and the rotating member is in the non-coupling position, the first terminal has the cover in a state in which the tip of the first terminal is located in the first direction with respect to the surface. The first terminal projects from the opening in a state where the rotary member is housed in the inside and the rotating member is located at the coupling position, and the tip of the first terminal is located in the second direction with respect to the surface. ..

In the electronic device system, for example, the lock mechanism is a latch mechanism.

Supporting lifting device that written to a second aspect of the present invention is a support device for detachably supporting the electronic device having a guide portion and the hook portion. The electronic device is coupled to the supporting device by moving in the first direction toward the supporting device, and is detached from the supporting device by moving in the second direction opposite to the first direction. The supporting device includes a base portion, a first arm portion, and a lock arm portion extending from the first arm portion , and at least the non-coupling position and the first arm portion being at the non-coupling position Also, a rotating member supported by the base portion so as to be rotatable around a rotation center intersecting the first direction between the rotating member and the connecting position located in the first direction, and the rotating member located in the connecting position. And a lock mechanism capable of unlocking the rotary member. The rotating member is moved from the non-coupling position toward the coupling position by the guide portion pushing the first arm portion in the first direction as the electronic device moves in the first direction. Rotate. The first arm portion is in a state in which the rotating member rotated by the guide portion is located at the coupling position and locked by the lock mechanism, and the first arm portion is the second arm of the hooked portion. And is hooked on the hooked portion. The lock arm portion is locked by the lock mechanism when the guide portion pushes the first arm portion in the first direction to rotate the rotating member.

According to the above aspect of the present invention, it is possible to obtain an electronic device system and a supporting device having a novel structure that facilitates simplification of the structure for coupling the first electronic device and the second electronic device.

FIG. 1 is an exemplary perspective view from the front side of an electronic device system according to an embodiment, showing a state in which a first electronic device and a second electronic device are combined. FIG. 2 is an exemplary perspective view from the front side of the electronic device system according to the embodiment, in which the first electronic device and the second electronic device are separated. FIG. 3 is an exemplary cross-sectional view of a part of the electronic device system of the embodiment, showing a state in which the first electronic device and the second electronic device are separated. FIG. 4 is an exemplary perspective view from the front side of the first electronic device of the embodiment, in which the front cover of the coupling portion is removed and the coupling mechanism is in a coupled state. FIG. 5 is an exemplary perspective view from the front side of the first electronic device of the embodiment, in which the front cover of the coupling portion is removed and the coupling mechanism is in a non-coupled state. FIG. 6 is an exemplary cross-sectional view of a part of the electronic device system according to the embodiment, in which the rotating member and the guide portion located at the non-bonding position in the bonding operation of the first electronic device and the second electronic device are It is a figure of the state which contacted. FIG. 7 is an exemplary cross-sectional view of a part of the electronic device system of the embodiment, and is a diagram of a state where the first electronic device and the second electronic device are completely coupled (combined state). FIG. 8 is an exemplary cross-sectional view of a part of the electronic device system of the embodiment, in which the second electronic device is further separated from the state of FIG. 7 in order to separate the second electronic device from the first electronic device. It is a figure of the state where it was moved in one direction.

Hereinafter, exemplary embodiments of the present invention will be disclosed. The configurations of the embodiments described below, and the actions and effects provided by the configurations are examples. The present invention can be implemented by a configuration other than the configurations disclosed in the following embodiments. Further, according to the present invention, it is possible to obtain at least one of various effects (including derivative effects) obtained by the configuration.

In this specification, the ordinal numbers are used only to distinguish parts, members, parts, positions, directions, etc., and do not indicate the order or priority.

FIG. 1 is an exemplary perspective view from the front side of an electronic device system 1 of an embodiment, showing a state in which a first electronic device 2 and a second electronic device 3 are combined. FIG. 2 is an exemplary perspective view from the front side of the electronic device system 1 according to the embodiment, in which the first electronic device 2 and the second electronic device 3 are separated.

As shown in FIGS. 1 and 2, the electronic device system 1 includes a first electronic device 2 and a second electronic device 3 that is detachably coupled to the first electronic device 2. The first electronic device 2 is an example of a supporting device.

Hereinafter, with reference to the connection form (FIG. 1) in which the second electronic device 3 is connected (supported) to the first electronic device 2 in the upright state, the front side in the direction viewed from the user who uses the electronic device system 1. Is referred to as the front side (front side), the back side is referred to as the rear side (rear side), the height direction of the electronic device system 1 is also referred to as the vertical direction, and the width direction of the electronic device system 1 is also referred to as the horizontal direction.

The first electronic device 2 includes an input unit 11 and a coupling unit 12. The second electronic device 3 is configured as a tablet type (slate type) personal computer. The second electronic device 3 is detachably coupled to the coupling portion 12 of the first electronic device 2. The second electronic device 3 is coupled to the first electronic device 2 by the movement in the first direction D1 toward the first electronic device 2 from the state of being detached from the first electronic device 2 (FIG. 2) (FIG. 1). ). In addition, the second electronic device 3 moves from the state (FIG. 1) coupled to the first electronic device 2 in a direction away from the first electronic device 2, that is, in a second direction D2 opposite to the first direction D1, It is removed from the first electronic device 2 (FIG. 2). The first direction D1 is the same as the lower direction as an example, and the second direction D2 is the same as the upper direction as an example.

Hereinafter, the second electronic device 3 and the first electronic device 2 will be described in detail in the order of the second electronic device 3 and the first electronic device 2.

FIG. 3 is an exemplary cross-sectional view of a part of the electronic device system 1 of the embodiment, and is a diagram in a state where the first electronic device 2 and the second electronic device 3 are separated.

As shown in FIGS. 2 and 3, the second electronic device 3 includes a housing 21, a display device 22 (FIG. 2) housed in the housing 21, and a second connector 23 housed in the housing 21. (FIG. 3).

As shown in FIG. 2, the housing 21 is formed in a flat and substantially rectangular parallelepiped. The housing 21 has a plurality of walls such as a front wall 21c, a rear wall 21d, a lower wall 21e, an upper wall 21f, a left wall 21g, and a right wall 21h.

The front wall 21c is formed in a rectangular frame shape in which the display surface of the display device 22 is exposed. The front wall 21c includes the front surface of the housing 21, and the rear wall 21d includes the rear surface of the housing 21. The lower wall 21e and the upper wall 21f respectively constitute a lower end portion and an upper end portion of the housing 21. The left wall 21g and the right wall 21h configure the left end portion and the right end portion of the housing 21, respectively. Moreover, the housing 21 is configured by a combination of a plurality of members. The plurality of members of the housing 21 are coupled to each other by nails, screws, or the like.

Further, as shown in FIG. 3, the housing 21 is provided with a coupling portion 24 that is coupled to the rotating member 41 of the coupling mechanism 16 in the first electronic device 2.

The two coupling portions 24 are provided on the inner surface of the lower wall 21e of the housing 21. The two coupling parts 24 are provided at intervals in the left-right direction, and the second connector 23 is located between the two coupling parts 24. The two coupling portions 24 are symmetrical with respect to the predetermined plane 100. The coupling portion 24 is provided for each rotating member 41 of the first electronic device 2.

The coupling part 24 is provided with an opening 24a. The opening 24a is a recess that penetrates the lower wall 21e and is opened downward. The coupling portion 24 has a guide portion 24b and a hooked portion 24c. The guide portion 24b and the hooked portion 24c form an opening 24a. That is, the guide portion 24b and the hooked portion 24c face the opening 24a. The guide portion 24b includes a flat portion 24bb and a curved portion 24bc. The flat portion 24bb is a flat surface extending in the left-right direction. The curved portion 24bc extends in a direction away from the second connector 23 from an end of the flat portion 24bb on the side opposite to the second connector 23. The curved portion 24bc is a concave curved surface that faces downward as it goes away from the second connector 23. The hooked portion 24c is a flat surface that extends from the lower end of the curved portion 24bc toward the second connector 23.

The display device 22 shown in FIG. 2 is, for example, a liquid crystal display. The display device 22 is not limited to the liquid crystal display. For example, the display device 22 may be an organic EL (Electro Luminescence) display or the like.

The second connector 23 shown in FIG. 3 is electrically connected to a control board (not shown) that is a board that is housed in the housing 21 and that controls the display device 22. The second connector 23 is electrically connected to the first connector 15 of the first electronic device 2. By electrically connecting the second connector 23 and the first connector 15, the control board of the display device 22 and the board 35 of the first electronic device 2 are electrically connected. That is, the first electronic device 2 and the second electronic device 3 are electrically connected.

The second connector 23 is arranged in the housing 21 so as to face the opening 21ea provided in the lower wall 21e of the housing 21, and is fixed to the housing 21.

The second connector 23 has a body 26 and a plurality of second terminals 25. The body 26 is made of a synthetic resin material or the like and has an insulating property. The body 26 is provided with two recesses 26a. The two recesses 26a are provided at intervals in the left-right direction. The recess 26a is provided on the lower surface of the body 26, is recessed upward, and is open downward. The plurality of second terminals 25 are fixed to the lower surface of the body 26. The plurality of second terminals 25 are arranged at intervals in the left-right direction. Each second terminal 25 is made of a metal material and has conductivity. Each second terminal 25 is electrically connected to the control board of the display device 22.

Next, the first electronic device 2 will be described in detail. FIG. 4 is an exemplary perspective view from the front side of the first electronic device 2 of the embodiment, in which the front cover 14a of the coupling portion 12 is removed and the coupling mechanism 16 is in a coupled state. FIG. 5 is an exemplary perspective view from the front side of the first electronic device 2 of the embodiment, in which the front cover 14a of the coupling portion 12 is removed and the coupling mechanism 16 is in a non-coupling state.

As shown in FIGS. 2, 4, and 5, the input unit 11 of the first electronic device 2 includes a keyboard 11a.

The coupling portion 12 of the first electronic device 2 is coupled to the rear end portion of the input portion 11 via the hinge 13. The coupling portion 12 is rotatable within a predetermined range around a rotation center extending in the left-right direction.

The coupling portion 12 has a housing 14, a first connector 15 (FIG. 4) housed in the housing 14, and a coupling mechanism 16 (FIG. 4) housed in the housing 14. The housing 14 is supported by the hinge 13. The housing 14 is formed in a substantially rectangular parallelepiped shape that is flat in the front-rear direction and longer in the left-right direction than in the vertical direction. The housing 14 is composed of a combination of a plurality of members including a front cover 14a (FIG. 1) and a rear cover 14b (FIG. 4). The rear cover 14b is arranged behind the front cover 14a. The front cover 14a and the rear cover 14b are connected to each other by a claw, a screw, or the like. The housing 14 is an example of a base portion.

As shown in FIG. 3, the first connector 15 is mounted on the upper surface of the substrate 35. That is, the first connector 15 is electrically connected to the board 35. The board 35 is electrically connected to the keyboard 11a.

The first connector 15 has a body 31, a plurality of first terminals 32, two ground pins 33, and two guide pins 34. In FIG. 3, the portions of the plurality of first terminals 32, the two ground pins 33, and the two guide pins 34 located inside the body 31 are omitted.

The body 31 is made of a synthetic resin material or the like and has an insulating property.

The plurality of first terminals 32 are formed in a pin shape and project from the upper surface of the body 31. The plurality of first terminals 32 are arranged at intervals in the left-right direction. Each first terminal 32 is configured to be capable of expanding and contracting in the vertical direction (first direction D1, second direction D2). Each second terminal 25 is made of a metal material and has conductivity. The plurality of second terminals 25 are electrically connected to the substrate 35.

The two ground pins 33 are provided at intervals in the left-right direction, and the plurality of first terminals 32 are located between the two ground pins 33. Each ground pin 33 is configured to be capable of expanding and contracting in the vertical direction (first direction D1, second direction D2). Each ground pin 33 is made of a metal material and has conductivity. Each ground pin 33 is electrically connected to the ground terminal of the substrate 35. The ground pin 33 may have the same configuration as the first terminal 32 or may have a different configuration. The height of the ground pin 33 from the upper surface of the body 31 may be the same as or different from the height of the first terminal 32 from the upper surface of the body 31. In the example of FIG. 3, the height of the ground pin 33 from the upper surface of the body 31 is higher than the height of the first terminal 32 from the upper surface of the body 31.

The two guide pins 34 are provided at intervals in the left-right direction, and the plurality of first terminals 32 and the two ground pins 33 are located between the two guide pins 34. The guide pin 34 can be inserted into and removed from the recess 26 a of the second connector 23 of the second electronic device 3.

The plurality of first terminals 32, the two ground pins 33, and the two guide pins 34 are housed in the cover 43 when the first electronic device 2 and the second electronic device 3 are not coupled. The cover 43 is provided on the housing 14. The cover 43 has an upper wall 43b and an annular peripheral wall 43c extending downward from the outer peripheral portion of the upper wall 43b. The upper surface 43a of the upper wall 43b constitutes the upper surface of the cover 43. The upper wall 43b is provided with an opening 43d that vertically penetrates the upper wall 43b. That is, the opening 43d penetrates the upper surface 43a. The upper surface 43a is an example of a surface.

The plurality of first terminals 32, the two ground pins 33, and the two guide pins 34 face the opening 43d in a state where the first electronic device 2 and the second electronic device 3 are not coupled.

The body 31 and the board 35 of the first connector 15 are fixed to a support member 36, and the first connector 15, the board 35, and the support member 36 form a movable body 37. The movable body 37 is provided so as to be movable in the vertical direction (first direction D1, second direction D2). Specifically, the movable body 37 is vertically guided by the two left and right guide shafts 38. The guide shaft 38 is put in a hole provided in the movable body 37. Further, when the movable body 37 is located at the lowermost position in the movable range of the movable body 37 in the vertical direction, the downward movement is restricted by the two left and right claw-shaped stoppers 39. The guide shaft 38 and the stopper 39 are integrated with the cover 43, and the guide shaft 38, the stopper 39, and the cover 43 form a fixing member 50. The fixing member 50 is fixed to the housing 14.

The movable body 37 is pushed downward by the elastic member 40. The elastic member 40 is interposed between the movable body 37 and the fixed member 50. The elastic member 40 is, for example, a coil spring, and the guide shaft 38 is inserted inside. In a state where the first electronic device 2 and the second electronic device 3 are not coupled, the movable body 37 is pressed against the stopper 39 by the elastic member 40 in a state in which the movable body 37 comes into contact with the stopper 39 and its downward movement is restricted. Has been. As a result, the position of the movable body 37 is held. The elastic member 40 is not limited to the above configuration. For example, the elastic member 40 may be a leaf spring or the like.

As shown in FIG. 3, the coupling mechanism 16 has two rotating members 41 and two locking mechanisms 44. The rotating member 41 is also called a lifter.

The two rotating members 41 are provided at intervals in the left-right direction, and the movable body 37 is located between the two rotating members 41. The two rotating members 41 are symmetrical with respect to the predetermined plane 100. The plane 100 passes through the middle of the two rotating members 41 in the left-right direction and is orthogonal to a line (not shown) along the up-down direction.

The rotating member 41 has a first arm portion 41b, a second arm portion 41c, and a lock arm portion 41d. The rotating member 41 is supported by the housing 14 so as to be rotatable around a rotation center Ax1 that intersects the first direction D1. Specifically, the rotating member 41 is rotatably supported by the housing 14 via a support shaft 42. The rotating member 41 is made of a metal material and has conductivity. The rotation center Ax1 is also referred to as a central axis.

The first arm portion 41b has a base end portion 41ba on the rotation center Ax1 side and a tip end portion 41bb on the opposite side of the base end portion 41ba, and extends in a direction orthogonal to the rotation center Ax1. Further, the first arm portion 41b has a base portion 41bc including a base end portion 41ba and a hook portion 41bd including a tip end portion 41bb. The base portion 41bc extends in the direction orthogonal to the rotation center Ax1. The hook portion 41bd is bent from the base portion 41bc. The hook portion 41bd has a first contact surface 41be and a second contact surface 41bf. The first contact surface 41be is formed in a curved surface that is convex upward. The second contact surface 41bf is formed in a flat surface that faces downward.

The second arm portion 41c is provided on the opposite side of the rotation center Ax1 from the first arm portion 41b. The second arm portion 41c has a base end portion 41ca on the rotation center Ax1 side and a tip end portion 41cb on the opposite side of the base end portion 41ca, and extends in a direction orthogonal to the rotation center Ax1. In addition, the second arm portion 41c has a base portion 41cc including a base end portion 41ca and a hook portion 41cd including a tip end portion 41cb. The base portion 41cc extends in a direction orthogonal to the rotation center Ax1. The hook portion 41cd is bent from the base portion 41bc.

The hook portion 41cd of the second arm portion 41c is located below the support member 36 in the movable body 37 and is hooked on the lower surface of the support member 36. Thereby, the rotating member 41 is electrically connected to the support member 36.

The lock arm portion 41d extends from the base portion 41bc of the first arm portion 41b to the side opposite to the movable body 37. The lock arm portion 41d has a spherical hooking portion 41da at its tip.

FIG. 6 is an exemplary cross-sectional view of a part of the electronic device system 1 of the embodiment, and the rotating member 41 located at the non-bonding position P1 in the bonding operation of the first electronic device 2 and the second electronic device 3. It is a figure of the state where and the guide part 24b contacted. FIG. 7 is an exemplary cross-sectional view of a part of the electronic device system 1 of the embodiment, showing a state where the first electronic device 2 and the second electronic device 3 are completely coupled (combined state). is there. FIG. 8 is an exemplary cross-sectional view of a portion of the first electronic device 2 of the embodiment, which illustrates the second electronic device from the state of FIG. 7 in order to separate the second electronic device 3 from the first electronic device 2. It is a figure of the state where apparatus 3 was further moved to the 1st direction D1.

As shown in FIGS. 3 and 6 to 8, in the rotatable range of the rotating member 41, for example, the non-coupling position P1 (FIGS. 3 and 6), the coupling position P2 (FIG. 7), and the release position are released. Position P3 (FIG. 8) is included. The first arm portion 41b (tip portion 41bb) is further positioned in the first direction D1 in the order of the non-joined position P1, the joined position P2, and the release position P3. The rotation direction of the right rotation member 41 from the non-coupling position P1 to the releasing position P3 via the coupling position P2 is clockwise when the first electronic device 2 is viewed from the front. On the other hand, the rotation direction of the left rotation member 41 from the non-coupling position P1 to the releasing position P3 via the coupling position P2 is counterclockwise when the first electronic device 2 is viewed from the front. As described above, in this embodiment, the rotating member 41 is rotatably provided between the non-coupling position P1 and the releasing position P3. That is, the rotating member 41 is rotatably provided at least between the non-coupling position P1 and the coupling position P2.

As shown in FIG. 3, the first arm portion 41b extends in a direction intersecting the first direction D1 with the rotating member 41 positioned at the non-coupling position P1. Further, the two first arm portions 41b of the two rotating members 41 are spaced apart from each other toward the distal end portion 41bb from the proximal end portion 41ba in a state where the two rotating members 41 are located at the non-coupling position P1. Is configured.

As shown in FIG. 3, the lock mechanism 44 is provided for each rotating member 41. The two lock mechanisms 44 are provided at intervals in the left-right direction, and the two rotating members 41 are provided between the two lock mechanisms 44. The lock mechanism 44 can lock the rotary member 41 located at the coupling position P2 and unlock the rotary member 41. The lock mechanism 44 is, for example, a well-known push latch mechanism. The lock mechanism 44 locks the hook portion 41da and thus the rotating member 41 by being pushed by the hook portion 41da of the lock arm portion 41d, and releases the lock by being pushed again by the hook portion 41da.

Next, separation and connection of the first electronic device 2 and the second electronic device 3 will be described with reference to FIGS. 3 and 6 to 8.

As shown in FIG. 3, in the separated state of the first electronic device 2 and the second electronic device 3, the rotating member 41 is located at the non-coupling position P1, and the first terminal 32 and the second terminal 25 are separated from each other. doing. Further, when the rotating member 41 is located at the non-coupling position P1, the first terminal 32 is inside the cover 43 in a state in which the tip 32a of the first terminal 32 is located in the first direction D1 with respect to the upper surface 43a of the cover 43. It is housed in.

In the coupling operation of the first electronic device 2 and the second electronic device 3, for example, the second electronic device 3 is moved in the first direction D1, and the guide portion 24b of the second electronic device 3 and the first electronic device 2 are moved. The first contact surface 41be of the first arm portion 41b of the rotating member 41 comes into contact (FIG. 6). When the second electronic device 3 is further moved from this state in the first direction D1, the guide portion 24b pushes down the first arm portion 41b. As a result, the rotating member 41 rotates in a direction in which the first arm portion 41b is separated from the movable body 37, and the second contact surface 41bf of the first arm portion 41b is caught by the hooked portion 24c of the coupling portion 24 (FIG. 7). ). That is, the rotating member 41 is located at the coupling position P2. The first arm portion 41b of the rotating member 41 located at the coupling position P2 and the housing 14 sandwich the coupling portion 24 (lower wall 21e) of the second electronic device 3. At this time, the hooking portion 41da of the lock arm portion 41d of the rotating member 41 is pushed into the lock mechanism 44, and the rotating member 41 is locked by the lock mechanism 44. Further, with the rotation of the rotating member 41, the second arm portion 41c moves the movable body 37 in the second direction D2. By the movement of the movable body 37, the first terminal 32, the ground pin 33, and the guide pin 34 of the first electronic device 2 project from the cover 43 in the second direction D2. Then, the guide pin 34 is inserted into the recess 26 a of the second connector 23 in the second electronic device 3, the first connector 15 and the second connector 23 are positioned in the left-right direction and the front-rear direction, and then the first terminal 32. And the ground pin 33 comes into contact with the second terminal 25 and contracts. That is, in the state where the rotating member 41 is located at the coupling position P2, the first terminal 32 projects from the opening 43d with the tip 32a of the first terminal 32 located further in the second direction D2 than the upper surface 43a of the cover 43. There is. In the present embodiment, the ground pin 33 contacts the second terminal 25 before the first terminal 32 contacts the second terminal 25. However, the first terminal 32 and the ground pin 33 simultaneously operate as the second terminal. You may contact with 25.

As described above, the first electronic device 2 and the second electronic device 3 are coupled. In the state where the first electronic device 2 and the second electronic device 3 are coupled, the second electronic device 3 has an elasticity (not shown) interposed between the first electronic device 2 and the second electronic device 3. It is pushed in the second direction D2 by the member.

In the separating operation of the first electronic device 2 and the second electronic device 3, first, the second electronic device 3 is pushed in the first direction D1 (FIG. 8). At this time, the elastic member (not shown) interposed between the first electronic device 2 and the second electronic device 3 is compressed. By the movement of the second electronic device 3 in the first direction D1, the rotating member 41 is rotated in a direction in which the tip end portion 41bb of the first arm portion 41b of the rotating member 41 is separated from the movable body 37, and the lock arm portion 41d is hooked. The portion 41da pushes the lock mechanism 44. As a result, the lock of the rotating member 41 by the lock mechanism 44 is released. Next, the second electronic device 3 is moved in the second direction D2, and the second electronic device 3 is separated from the first electronic device 2 (FIG. 3). At this time, in the first electronic device 2, the movable member 37 moves downward due to the elastic force of the elastic member 40 and returns to the lowermost position, and at the same time, the rotating member 41 is pushed downward by the movement of the movable member 37 and rotated. Returns to the non-bonding position P1.

As described above, in the present embodiment, the electronic device system 1 is coupled to the first electronic device 2 and the first electronic device 2 by the movement in the first direction D1 toward the first electronic device 2, and the first direction D1. The second electronic device 3 which is removed from the first electronic device 2 by the movement in the second direction D2 opposite to the above. The first electronic device 2 includes a housing 14 (base portion), a rotating member 41, and a lock mechanism 44. The rotating member 41 has the first arm portion 41b, and at least between the non-coupling position P1 and the coupling position P2 located in the first direction D1 more than when the first arm portion 41b is the non-coupling position P1. It is supported by the housing 14 so as to be rotatable around a rotation center Ax1 that intersects the one direction D1. The lock mechanism 44 can lock the rotary member 41 located at the coupling position P2 and unlock the rotary member 41. The second electronic device 3 includes a guide portion 24b and a hooked portion 24c. The guide portion 24b pushes the first arm portion 41b in the first direction D1 along with the movement of the second electronic device 3 in the first direction D1, thereby moving the rotating member 41 from the non-joining position P1 to the joining position P2. To rotate. The hooked portion 24c is located in the first direction D1 of the first arm portion 41b in a state in which the rotating member 41 rotated by the guide portion 24b is located at the coupling position P2 and is locked by the lock mechanism 44. The part 41b is hooked.

According to such a configuration, the first arm portion 41b of the rotating member 41 of the first electronic device 2 is pushed by the guide portion 24b of the second electronic device 3 in the first direction D1, so that the rotating member 41 is not coupled. It rotates from the position P1 to the coupling position P2 and is locked at the coupling position P2 by the lock mechanism 44, and the first arm portion 41b of the first electronic device 2 is caught by the hooked portion 24c of the second electronic device 3. In this operation, the rotating member 41 performs relative positioning between the first electronic device 2 and the second electronic device 3 and hooks the second electronic device 3 on the first electronic device 2. Therefore, as compared with the configuration in which the relative positioning of the first electronic device 2 and the second electronic device 3 and the hooking of the second electronic device 3 to the first electronic device 2 are performed by separate members, the first electronic device It is easy to simplify the configuration for coupling the device 2 and the second electronic device 3. Therefore, it is easy to reduce the size and cost of the first electronic device 2 and the second electronic device 3. Further, the work of the user for connecting the first electronic device 2 and the second electronic device 3 may be one work of moving the second electronic device 3 toward the first electronic device 2.

In addition, in the present embodiment, the first arm portion 41b extends in a direction intersecting the first direction D1 with the rotating member 41 positioned at the non-coupling position P1.

With such a configuration, it is easy to reduce the height of the first electronic device 2 along the first direction D1 and the second direction D2. Further, the first arm portion 41b pushes the first arm portion 41b in the first direction D1 so that the first arm portion 41b smoothly rotates.

In addition, in the present embodiment, for example, the first electronic device 2 includes two rotating members 41 that are spaced apart from each other in the direction orthogonal to the first direction D1, and the two first rotating members 41 of the two rotating members 41. In the state where the two rotating members 41 are located at the non-coupling position P1, the first arm portion 41b is spaced from each other from the base end portion 41ba on the rotation center Ax1 side toward the tip end portion 41bb opposite to the base end portion 41ba. It is configured to spread.

According to such a configuration, the distance between the tip ends 41bb of the two first arm portions 41b in the state where the rotating member 41 is located at the connecting position P2 is such that the two rotating members 41 are located at the non-connecting position P1. As compared with the configuration in which the distance between the base end portion 41ba on the rotation center Ax1 side and the tip end portion 41bb becomes narrower, the distance becomes wider, so that the first electronic device 2 and the second electronic device 3 are coupled. It tends to be stronger.

In addition, in the present embodiment, the first electronic device 2 includes the first terminal 32 and the support member 36 (first ground member) electrically connected to the first terminal 32. The second electronic device 3 includes a second terminal 25 and a housing 21 (second ground member) electrically connected to the guide portion 24b and the second terminal 25. The rotating member 41 has conductivity and is electrically connected to the supporting member 36. The first terminal 32 and the second terminal 25 are separated from each other when the rotating member 41 is located at the non-coupling position P1 and rotate. The members 41 come into contact with each other in a state of being located at the coupling position P2.

According to such a configuration, in the coupling operation of the first electronic device 2 and the second electronic device 3, the rotating member 41 located at the non-coupling position P1 and the guide portion 24b come into contact with each other, and the rotating member 41 and the guide are guided. After the support member 36 and the housing 21 are electrically connected via the portion 24b, the first terminal 32 of the first electronic device 2 and the second terminal 25 of the second electronic device 3 come into contact with each other. Therefore, before the contact between the first terminal 32 of the first electronic device 2 and the second terminal 25 of the second electronic device 3, the ground levels of the first electronic device 2 and the second electronic device 3 are likely to be equal. Therefore, communication and the like between the first terminal 32 and the second terminal 25 are likely to be stable. Further, the plurality of first terminals 32 and the two ground pins 33 can be shared. In this way, by making the plurality of first terminals 32 and the two ground pins 33 in common, the plurality of first terminals 32 and the two ground pins 33 make contact with the respective second connectors 23. It is possible to suppress the variation in pressure due to, and the connection between the first connector 15 and the second connector 23 is stable.

Further, in the present embodiment, the first electronic device 2 includes the movable body 37 having the first terminal 32 and supported by the housing 14 (base portion) so as to be movable in the first direction D1 and the second direction D2. .. The rotating member 41 has a second arm portion 41c that is caught by the movable body 37 and moves the movable body 37 in the second direction D2 as the rotating member 41 moves from the non-coupling position P1 to the coupling position P2. The second electronic device 3 has the second terminal 25 that comes into contact with the first terminal 32 in a state where at least the rotating member 41 is located at the coupling position P2.

According to such a configuration, since the rotating member 41 is provided with the second arm portion 41c, the movable body 37 is moved in the second direction D2 to bring the first terminal 32 and the second terminal 25 into contact with each other. Is easier to simplify the configuration for coupling the first electronic device 2 and the second electronic device 3 than the configuration provided separately from the rotating member 41.

In addition, in the present embodiment, the first electronic device 2 includes the elastic member 40 that generates an elastic force that rotates the rotating member 41 in the direction from the coupling position P2 to the non-coupling position P1.

With this configuration, when the second electronic device 3 is detached from the first electronic device 2, the rotating member 41 is automatically moved from the coupling position P2 to the non-coupling position P1 by the elastic force of the elastic member 40. To do.

In addition, in the present embodiment, the first electronic device 2 has the upper surface 43a (surface) facing the second direction D2, and the opening that allows the first terminal 32 to move through the upper surface 43a in the first direction D1. It has a cover 43 provided with a portion 43d. When the rotating member 41 is located at the non-coupling position P1, the first terminal 32 is housed in the cover 43 with the tip 32a of the first terminal 32 located in the first direction D1 with respect to the upper surface 43a. .. When the rotating member 41 is located at the coupling position P2, the first terminal 32 projects from the opening 43d with the tip 32a of the first terminal 32 located further in the second direction D2 than the upper surface 43a.

According to such a configuration, in a state where the second electronic device 3 is not coupled to the first electronic device 2, the first terminal 32 of the first electronic device 2 has the tip 32 a of the first terminal 32 of the cover 43. Since it is accommodated in the cover 43 while being located in the first direction D1 with respect to the upper surface 43a, the tip 32a of the first terminal 32 is easily protected.

Further, in the present embodiment, the lock mechanism 44 is a latch mechanism (a push latch mechanism as an example).

With such a configuration, it is not necessary to provide a drive source for moving the lock mechanism 44, and thus the lock mechanism 44 can be configured relatively easily. Further, in the present embodiment, the user's work for releasing the lock by the lock mechanism 44 may be one work of temporarily pushing down the second electronic device 3 toward the first electronic device 2.

In addition, in the said embodiment, the example which the 1st electronic device 2 provided with the input part 11 was shown, but it is not limited to this. For example, the first electronic device 2 may not include the input unit 11. Further, in the present embodiment, an example in which the second electronic device 3 is configured as a tablet type (slate type) personal computer is shown, but the present invention is not limited to this. For example, the second electronic device 3 may be a smartphone, a mobile phone, a video display device, a television receiver, a game machine, an information storage device, or the like. Furthermore, the first electronic device 2 is a tablet type (slate type) personal computer, a smartphone, a mobile phone, a video display device, a television receiver, a game machine, an information storage device, or the like, and the second electronic device 3 may have a configuration including the input unit 11.

Although the embodiments of the present invention have been described above, the above embodiments are merely examples, and are not intended to limit the scope of the invention. The above-described embodiment can be implemented in various other forms, and various omissions, replacements, combinations, and changes can be made without departing from the spirit of the invention. In addition, specifications such as each configuration and shape (structure, type, direction, form, size, length, width, thickness, height, number, arrangement, position, material, etc.) may be changed as appropriate. Can be implemented.

DESCRIPTION OF SYMBOLS 1... Electronic device system, 2... 1st electronic device (supporting device), 3... 2nd electronic device, 14... Housing|casing (base part), 21... Housing|casing (2nd ground member), 24b... Guide part, 24c. ... Hooked portion, 25... Second terminal, 32... First terminal, 32a... Tip, 36... Support member (first ground member), 37... Movable body , 40 ... Elastic member, 41... Rotating member, 41b... 1st arm part, 41c... 2nd arm part, 41d... Lock arm part, 43... Cover, 43a... Upper surface (surface), 44... Lock mechanism, Ax1... Rotation center, D1... 1st direction, D2... 2nd direction , P1... Non-bonding position, P2... Bonding position.

Claims (9)

A first electronic device,
A second electronic device coupled to the first electronic device by a movement in a first direction toward the first electronic device and removed from the first electronic device by a movement in a second direction opposite to the first direction;
Equipped with
The first electronic device,
Base part,
A coupling that includes a first arm portion and a lock arm portion that extends from the first arm portion, and is positioned at least in the non-coupling position and in the first direction more than when the first arm portion is in the non-coupling position. A rotation member supported by the base portion so as to be rotatable around a rotation center that intersects the first direction between a position and a position;
A lock mechanism that locks the rotating member located at the coupling position, and can unlock the rotating member,
Equipped with
The second electronic device,
A guide unit that rotates the rotating member from the non-coupling position toward the coupling position by pushing the first arm unit in the first direction as the second electronic device moves in the first direction. When,
The rotating member rotated by the guide portion is positioned at the coupling position and locked by the lock mechanism, and is positioned in the first direction of the first arm portion, and the first arm portion is hooked. The hooked part,
Bei to give a,
The electronic device system , wherein the lock arm unit is locked by the lock mechanism when the guide unit pushes the first arm unit in the first direction to rotate the rotating member . The electronic device system according to claim 1, wherein the first arm portion extends in a direction intersecting the first direction in a state where the rotating member is located at the non-coupling position. The first electronic device includes two rotating members spaced apart from each other in a direction orthogonal to the first direction,
The two first arm portions of the two rotating members include a distal end portion opposite to the proximal end portion from the proximal end portion on the rotation center side in a state where the two rotating members are positioned at the non-coupling position. The electronic device system according to claim 2, wherein the electronic device system and the electronic device system are configured such that the distance therebetween increases as the distance from the electronic device system increases. The first electronic device,
A first terminal,
A first ground member electrically connected to the first terminal;
Equipped with
The second electronic device,
A second terminal,
A second ground member electrically connected to the guide portion and the second terminal;
Equipped with
The rotating member has conductivity and is electrically connected to the first ground member,
The first terminal and the second terminal are separated from each other when the rotating member is located at the non-coupling position, and are in contact with each other when the rotating member is located at the combining position. The electronic device system according to any one of the above. The first electronic device,
A movable body having a first terminal and supported by the base portion so as to be movable in the first direction and the second direction;
The rotating member has a second arm portion that is caught by the movable body and moves the movable body in the second direction as the rotating member moves from the non-coupling position to the coupling position.
The electronic device according to any one of claims 1 to 3, wherein the second electronic device has a second terminal that is in contact with the first terminal when at least the rotating member is located at the coupling position. Equipment system. The said 1st electronic device was provided with the elastic member which generate|occur|produces the elastic force which rotates the said rotating member in the direction which goes to the said non-coupling position from the said coupling|bonding position, The any one of Claims 1-5. Electronic equipment system. The first electronic device has a surface that faces the second direction, and has a cover that penetrates the surface in the first direction and is provided with an opening through which the first terminal can move.
In a state where the rotating member is located at the non-coupling position, the first terminal is accommodated in the cover in a state where a tip of the first terminal is located in the first direction with respect to the surface,
The said 1st terminal protrudes from the said opening part in the state in which the said front-end|tip of the said 1st terminal was located in the said 2nd direction rather than the said surface in the state in which the said rotation member is located in the said coupling|bonding position. Electronic device system as described. The electronic device system according to claim 1, wherein the lock mechanism is a latch mechanism. A support device for detachably supporting an electronic device having a guide portion and a hooked portion,
The electronic device is coupled to the support device by a movement in a first direction toward the support device, and is removed from the support device by a movement in a second direction opposite to the first direction,
The supporting device is
Base part,
A coupling that includes a first arm portion and a lock arm portion that extends from the first arm portion, and is positioned at least in the non-coupling position and in the first direction more than when the first arm portion is in the non-coupling position. A rotation member supported by the base portion so as to be rotatable around a rotation center intersecting the first direction between a position and a position;
A lock mechanism that locks the rotating member located at the coupling position, and can unlock the rotating member,
Equipped with
The rotating member is moved from the non-coupling position toward the coupling position by pushing the first arm portion in the first direction by the guide portion as the electronic device moves in the first direction. Rotate,
The first arm portion is in a state in which the rotating member rotated by the guide portion is located at the coupling position and locked by the lock mechanism, and the first arm portion is the second arm portion of the hooked portion. Ri scratched on the object to be hooked portion located in the direction,
The support device , wherein the lock arm portion is locked by the lock mechanism by the guide portion pushing the first arm portion in the first direction and rotating the rotating member .

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