WO2012032815A1 - 開閉装置 - Google Patents
開閉装置 Download PDFInfo
- Publication number
- WO2012032815A1 WO2012032815A1 PCT/JP2011/062129 JP2011062129W WO2012032815A1 WO 2012032815 A1 WO2012032815 A1 WO 2012032815A1 JP 2011062129 W JP2011062129 W JP 2011062129W WO 2012032815 A1 WO2012032815 A1 WO 2012032815A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- opening
- arm
- closing
- hinge
- shaft
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 230000002265 prevention Effects 0.000 claims description 23
- 230000008450 motivation Effects 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 description 29
- 230000004048 modification Effects 0.000 description 21
- 238000012986 modification Methods 0.000 description 21
- 230000007935 neutral effect Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/18—Hinges with pins with two or more pins with sliding pins or guides
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1014—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
- H04M1/0237—Sliding mechanism with one degree of freedom
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
Definitions
- the present invention relates to an opening / closing device, and more particularly to an opening / closing device that moves a moving plate relative to a fixed plate.
- a mobile terminal device typified by a mobile terminal device includes a first housing in which a numeric keypad, a liquid crystal display device, and the like are disposed, and a liquid crystal display device and the like that are disposed and can be opened and closed with respect to the first housing. And a second housing.
- the first housing and the second housing are connected by a hinge mechanism, and the second housing is rotated with respect to the first housing.
- a type that opens and closes by folding (folding type) and a type that opens and closes by sliding the second housing relative to the first housing are common.
- the above-described folding-type portable terminal device has a problem that the liquid crystal display device is hidden in the folded state, and the liquid crystal display device cannot be used in the folded state.
- the above-described folding type problem does not occur in the slide-type portable terminal device, but in the opened state, the first casing and the second casing inevitably overlap each other, and the space cannot be effectively used. There is a problem.
- Patent Document 1 since the opening / closing apparatus disclosed in Patent Document 1 is configured to move the second housing relative to the first housing with one arm, the second housing is arbitrarily rotated during the movement. Movement movement becomes unstable.
- Opening / closing operation is troublesome because it requires two operations of up / down movement to move up and down.
- Embodiments of the present invention have been made in view of the above points, and an object of the present invention is to provide an opening / closing device capable of stably and smoothly performing a moving operation of a moving plate with respect to a fixed plate by a single operation.
- An opening / closing device having an opening / closing mechanism for moving a moving plate between an open position and a closed position with respect to a fixed plate,
- the opening and closing mechanism is Provided between the first shaft portion rotatably connected to the fixed plate, the third shaft portion rotatably connected to the moving plate, and the first shaft portion and the third shaft portion.
- a hinge arm that includes a slide groove and moves the movable plate between a closed position and an open position with respect to the fixed plate by rotating about the first shaft portion;
- a link arm having a second shaft portion rotatably connected to the fixed plate and a fifth shaft portion slidably connected to the slide groove;
- the fifth shaft portion moves in the slide groove along with the rotation of the hinge arm
- one end portion of the slide arm and the link arm moves in synchronization with the rotation of the hinge arm.
- the moving plate can be smoothly moved in one operation between the closed position and the open position.
- FIG. 1A is a perspective view of an opening / closing device according to an embodiment of the present invention.
- FIG. 1A shows a closed state of the moving plate
- FIG. 1B shows a opened state of the moving plate.
- It is a disassembled perspective view of the switchgear which is one embodiment of the present invention.
- It is a disassembled perspective view for demonstrating attachment to the electronic device of the switchgear which is one Embodiment of this invention.
- FIG. 4A is a perspective view showing a closed state of an electronic apparatus equipped with an opening / closing device according to an embodiment of the present invention
- FIG. 4B is a perspective view showing an open state.
- FIG. 5A is a perspective view showing a state in which the hinge arm, slide arm, and link arm are assembled
- FIG. 5B is an exploded view for explaining the assembly of the hinge arm, slide arm, and link arm.
- FIG. 6A is a perspective view showing a state in which the latch cam is attached to the outer plate
- FIG. 6B is an exploded perspective view for explaining the attachment of the latch cam to the outer plate.
- FIGS. 8A and 8B are schematic configuration diagrams for explaining the operation (part 1) of the switchgear according to the embodiment of the present invention
- FIG. 8A is a side view of the electronic device
- FIG. 8C is a side view of the switchgear with the backlash prevention mechanism removed.
- FIGS. 9A and 9B are schematic configuration diagrams for explaining an operation (part 2) of the switchgear according to the embodiment of the present invention
- FIG. 9A is a side view of the electronic device
- FIG. FIG. 9C is a side view of the switchgear with the backlash prevention mechanism removed.
- It is a schematic block diagram for demonstrating operation
- FIG. 10 (A) is a side view of an electronic device
- FIG.10 (B) is attached with a rattle prevention mechanism.
- FIG. 10C is a side view of the switchgear with the backlash prevention mechanism removed.
- FIG. 11 (A) is a side view of an electronic device
- FIG. 11C is a side view of the switchgear with the backlash prevention mechanism removed.
- FIG. 12 (A) is a side view of an electronic device
- FIG. 12C is a side view of the switchgear with the backlash prevention mechanism removed.
- FIGS. 13A and 13B are views for explaining the operation of the rattling prevention mechanism.
- FIG. 13A is a view showing a state in which the latch is pressed against the circumferential portion of the latch cam
- 14A and 14B are diagrams for explaining the function of the backlash prevention mechanism.
- FIG. 14A is a view showing a state in which no backlash occurs
- FIG. 14B is a view showing a state in which backlash has occurred.
- It is a disassembled perspective view for demonstrating the attachment to the electronic device of the switchgear which is a modification of this invention. It is a disassembled perspective view which expands and shows the vicinity of the hinge arm located in the right side in FIG. It is a disassembled perspective view which expands and shows the vicinity of the hinge arm located in the left side in FIG.
- FIG. 18 (A) shows a closed state
- FIG. 18 (B) is a figure which shows an open state
- FIG. 19 (A) shows a closed state
- FIG.19 (B) is a figure which shows an open state.
- FIGS. 1 and 2 are diagrams for explaining an opening / closing device 10 according to an embodiment of the present invention
- FIGS. 3 and 4 are diagrams for explaining an electronic apparatus 1 provided with the opening / closing device 10. .
- the electronic device 1 is, for example, a mobile terminal device, and includes a first housing 2, a second housing 3, an opening / closing device 10, and the like.
- a keyboard 5 and the like are provided on the upper surface 2 a of the first housing 2.
- a liquid crystal display device etc. in the upper surface 2a of the 1st housing
- this embodiment demonstrates the example which has arrange
- a liquid crystal display device 4 and the like are provided on the upper surface 3 a of the second housing 3.
- the electronic apparatus 1 is configured to move the second housing 3 between the closed position and the open position with respect to the first housing 2 by providing the opening / closing device 10.
- FIG. 4A shows a state where the second housing 3 is in the closed position (hereinafter referred to as a closed state), and FIG. 4B shows a state where the second housing 3 is in the open position (hereinafter referred to as the open state). It is shown).
- the closed state the second housing 3 is overlaid on the upper portion of the first housing 2, and therefore only the liquid crystal display device 4 is exposed on the surface 3a. Therefore, the liquid crystal display device 4 can be seen from the outside even in the closed state.
- the area of the electronic device 1 in plan view in the closed state is the area in the open state. It is half. Therefore, in the closed state, the electronic device 1 has a small shape and ensures portability.
- the second housing 3 is closed by the rotation of the hinge arm 18, the slide arm 20, the link arm 22 and the like (see FIG. 2) constituting the opening / closing device 10.
- the upper surface 2a of the first housing 2 and the upper surface 3a of the second housing 3 are located on the same plane.
- the first casing 2 and the second casing 3 are arranged side by side on the same plane without overlapping.
- the entire upper surfaces 2a and 3a of the casings 2 and 3 are exposed upward. Therefore, the entire surface of the upper surface 2a of the first housing 2 can be used as an installation position for the components of the electronic device 1. Similarly, the entire surface of the upper surface 3a of the second housing 3 can be installed for the components of the electronic device 1. Can be used as a position.
- the entire upper surface of the first housing 2 and the entire upper surface of the second housing 3 can be used as the installation positions of the components. Use efficiency of a few spaces can be increased. Therefore, for example, when the size of the liquid crystal display device 4 is increased, the visibility of the liquid crystal display device 4 can be improved. When the size of the keyboard 5 is increased and the number of keys is increased, the operation of the keyboard 5 is improved. It is possible to improve the performance.
- the opening / closing device 10 is generally configured to have a pair of opening / closing mechanisms 11A and 11B, a base shaft 26, and the like.
- the pair of opening / closing mechanisms 11A and 11 are disposed apart from each other in the Y1 and Y2 directions.
- each opening / closing mechanism 11A, 11B includes a fixed plate 12, a moving plate 14, a fixed plate 16, a hinge arm 18, a slide arm 20, a rattle prevention mechanism 21, a link arm 22, and a hinge unit. 30 or the like.
- This pair of opening / closing mechanism 11A and opening / closing mechanism 11B is different in that the configuration of the fixing plates 12 and 16 is different, the hinge arm 18 of the opening / closing mechanism 11A is provided with a bearing 18d, and the opening / closing mechanism 11B is provided with a hinge unit 30.
- the configuration is the same except for the above.
- Each component of the opening / closing mechanism 11A and each component of the opening / closing mechanism 11B are arranged symmetrically in the left-right direction (Y1, Y2 direction) in FIGS.
- the fixing plates 12 and 16 are fixed to the first housing 2 of the electronic device 1. Specifically, as shown in FIG. 3, the fixing plates 12 and 16 are fixed to a mounting recess 2 a formed in the first lower half 2 ⁇ / b> B of the first housing 2.
- the first housing 2 is configured by combining the first upper half 2A and the first lower half 2B. Therefore, the first housing 2 is configured integrally with the fixing plates 12 and 16.
- the fixed plates 12 and 16 are formed by press-molding a metal plate material.
- the fixing plate 12 has a base portion 12a fixed to the first lower half 2B (see FIG. 3) and standing portions 12b formed on both sides thereof.
- a shaft hole 12c to which the shaft pin 19 is attached is formed in the upright portion 12b on the outer side (Y1 direction side), and a bearing portion 18d of a hinge arm 18 described later is provided on the upright portion 12b on the inner side (Y2 direction side).
- a shaft hole 12d for bearing is formed.
- the fixed plate 16 has a structure in which a base portion 16a and an upright portion 16b are integrally formed.
- the base portion 16a is a portion that is fixed to the first lower half 2B (see FIG. 3).
- a shaft hole 16c to which a shaft pin 19 described later is attached is formed in the standing portion 16b.
- the moving plate 14 is configured to be movable with respect to the fixed plates 12 and 16.
- the moving plate 14 is fixed to the second housing 3 of the electronic device 1. Specifically, as shown in FIG. 3, the moving plate 14 is fixed to the mounting recess 3 a formed in the second lower half 3 ⁇ / b> B of the second housing 3.
- the second housing 3 is configured by combining the second upper half 3A and the second lower half 3B. Therefore, the second housing 3 and the moving plate 14 are integrated.
- the moving plate 14 includes an inner plate 23 and an outer plate 24 formed by press-molding a metal plate material.
- the inner plate 23 has a structure in which a base portion 23a, an upright portion 23b, a top plate portion 23c, and a lid portion 23d are integrally formed.
- the base portion 23a is fixed to the second lower half 3B (see FIG. 3) described above.
- a shaft hole 14a in which a shaft portion 18a of a hinge arm 18 described later is supported is formed in the standing portion 23b.
- the top plate portion 23 c is overlapped with the top plate portion 24 c of the outer plate 24 when the inner plate 23 is combined with the outer plate 24 to form the moving plate 14.
- the outer plate 24 has a structure in which a base portion 24a, an upright portion 24b, a top plate portion 24c, and a latch storage portion 24d are integrally formed. .
- the base portion 24a is fixed to the second lower half 3B (see FIG. 3).
- Shaft holes 14a and 14b are formed in the standing portion 24b.
- a shaft portion 18a of a hinge arm 18 described later is supported.
- the shaft hole 14 b supports a slide arm shaft 44 connected to the slide arm 20.
- the top plate portion 24c is overlapped with the top plate portion 23c of the inner plate 23 when the inner plate 23 is combined with the outer plate 24 to form the moving plate 14 as described above. And by welding both the top-plate parts 23c and 24c in this overlapped state, the inner side plate 23 and the outer side plate 24 become the structure integrated.
- a latch 41 constituting a backlash prevention mechanism 21 described later is stored so as to be slidable in the X1 and X2 directions. Further, in the state in which the inner plate 23 and the outer plate 24 are integrated, an arm accommodating portion (space portion) in which the hinge arm 18 is accommodated inside as the rotation is formed is formed inside each plate 23, 24. .
- the movable plate 14 is arranged separately in the Y1 and Y2 directions.
- the left and right moving plates 14 are integrated by extending the top plate portion 23c or the top plate portion 24c constituting each moving plate 14 in the Y1 and Y2 directions. It can also be a component.
- the hinge arm 18 is formed at a position between a shaft portion 18a formed at the upper end portion, a shaft hole 18c formed at the lower end portion, and the shaft portion 18a and the shaft hole 18c. And a slide hole 18b (long hole).
- the shaft portion 18a formed at the upper end portion of the hinge arm 18 is rotatably connected to the shaft hole 14a formed in the moving plate 14 as described above.
- a portion where the shaft portion 18a of the hinge arm 18 is rotatably connected to the moving plate 14 is referred to as a third shaft portion A3.
- a base shaft 26 (corresponding to the connecting arm described in the claims) is mounted in the shaft hole 18c formed in the lower end portion of the hinge arm 18.
- the hinge arm 18 located on the arrow Y1 direction side in FIG. 2 is formed with a bearing portion 18d, and the shaft hole 18c is formed in the bearing portion 18d.
- the end of the base shaft 26 on the Y1 direction side is inserted into the shaft hole 18c of the bearing portion 18d and is fixed to the bearing portion 18d by a pin 29. Accordingly, the Y1 direction side hinge arm 18 is configured to rotate integrally with the base shaft 26.
- the hinge arm 18 (located in the arrow Y2 direction in the figure) provided in the opening / closing mechanism 11B is configured to house a part of the structure of the hinge unit 30 in the shaft hole 18c formed in the lower end portion.
- the head cam 31 and the hinge plate 35 constituting the hinge unit 30 are configured to be accommodated in the shaft hole 18c.
- a hinge shaft 28 constituting the hinge unit 30 is disposed at the end of the base shaft 26 on the Y2 direction side. Specifically, the base shaft 26 is inserted into a holder portion 28b formed on the hinge shaft 28 and is locked by a pin 29, whereby the base shaft 26 and the hinge shaft 28 are configured to rotate integrally (hereinafter referred to as “the shaft”). In the description, unless otherwise stated, the base shaft 26 includes the hinge shaft 28).
- an oval shaped portion 28a is formed at the tip of the hinge shaft 28 in the Y2 direction.
- the hinge plate 35 disposed in the shaft portion 18a is formed with an oval hole 35a having a shape corresponding to the oval shape portion 28a.
- the oval shape portion 28 a is fitted into the oval shape hole 35 a of the hinge plate 35.
- the hinge unit 30 described later has a hinge case 34 fixed to the first lower half 2B (see FIG. 3).
- the base shaft 26 is supported by the hinge case 34. Therefore, the base shaft 26 is supported on the first housing 2 by the fixing plate 12 and the hinge case 34 that are fixed to the first lower half 2B (first housing 2).
- the rotation shaft on which the hinge arm 18 rotates with respect to the fixed plates 12 and 16 is referred to as a first shaft portion A1.
- one end portions of the slide arm 20 and the link arm 22 are connected to the slide hole 18b formed between the shaft portion 18a and the shaft hole 18c of the hinge arm 18.
- the slide hole 18b is formed on the inner side surface of the hinge arm 18 so as to extend in the longitudinal direction.
- the shaft hole 20a formed at the lower end portion of the slide arm 20 and the shaft hole 22a formed at the upper end portion of the link arm 22 are aligned.
- the shaft pin 17 is inserted through the shaft holes 20a and 22a and the slide groove 18b.
- the slider 36 and the spacer 37 are inserted into the end portion of the shaft pin 17 protruding inward from the slide groove 18b.
- the E washer 38 is fixed to the end of the shaft pin 17.
- the slide arm 20 and the link arm 22 are connected to the slide hole 18b.
- the link arm 22 is formed with a boss portion 22c, and the boss portion 22c is slidably engaged with the slide hole 18b. Therefore, the position where the slide arm 20 and the link arm 22 are connected to the slide hole 18b is configured to be movable along the slide hole 18b.
- a portion where the slide arm 20 and the link arm 22 are connected to the slide hole 18b of the hinge arm 18 (that is, the position of the shaft pin 17) is referred to as a fifth shaft portion A5.
- the hinge arm 18 configured as described above rotates about the first shaft portion A1 connected to the fixed plate 12 to thereby move the movable plate 14 between the closed position and the open position with respect to the fixed plates 12 and 16. Play the function to move. Further, when the moving plate 14 moves between the closed position and the open position, the fifth shaft portion A5 slides in the slide hole 18b.
- the lower end of the slide arm 20 is connected to the fifth shaft portion A5. Further, the slide arm shaft 44 is inserted into the shaft hole 20 b formed in the upper end portion of the slide arm 20.
- the slide arm shaft 44 is rotatably supported in a shaft hole 14b formed in the moving plate 14 (see FIG. 6B).
- a portion where the slide arm 20 is rotatably connected to the moving plate 14 is referred to as a fourth shaft portion A4.
- the link arm 22 is configured by combining a link arm main body 22A and a link arm cover 22B.
- the link arm main body 22A is made of metal, and the link arm cover 22B is made of resin.
- the link arm main body 22A is configured to be insert-molded in the link arm cover 22B. With this configuration, the strength of the link arm 22 can be realized by the link arm main body 22A, and the smoothness on the surface of the link arm 22 can be realized by the link arm cover 22B.
- the shaft hole 22a formed at the upper end of the link arm 22 is rotatably connected to the slide hole 18b by the shaft pin 17.
- the shaft hole 22 b formed in the lower end portion of the link arm 22 is connected to the shaft hole 12 c formed in the fixed plate 12 or the shaft hole 16 c formed in the fixed plate 16 by the shaft pin 19.
- a portion where the lower end portion of the link arm 22 is connected to the fixed plate 12 or the fixed plate 16 is referred to as a second shaft portion A2. Accordingly, the upper end portion of the link arm 22 is rotatably connected to the fifth shaft portion A5, and the lower end portion is rotatably connected to the second shaft portion A2. Therefore, since the upper end portion of the link arm 22 is also connected to the fifth shaft portion A5, it can be slid along the slide hole 18b.
- the hinge unit 30 includes a hinge shaft 28, a head cam 31, a slide cam 32, hinge springs 33a and 33b, a hinge case 34, a hinge plate 35, and the like.
- the hinge shaft 28 is connected to the base shaft 26 as described above.
- the hinge shaft 28 is inserted in the Y2 direction with respect to the hinge case 34.
- the head cam 31, the slide cam 32, and the like are disposed at a portion protruding inside the hinge case 34 of the hinge shaft 28.
- the head cam 31 and the hinge plate 35 are disposed in the shaft hole 18c of the hinge arm 18 (see FIG. 2). At this time, the hinge arm 18, the base shaft 26, the hinge shaft 28, the head cam 31, and the hinge plate 35 are configured to rotate integrally as described above.
- a protrusion is formed on the outer periphery of the slide cam 32, and a recess that engages with the protrusion is also formed inside the hinge case 34. Accordingly, the slide cam 32 is restricted from rotating with respect to the hinge case 34 in a state where the slide cam 32 is housed in the hinge case 34.
- the shaft hole formed in the slide cam 32 has a shaft diameter that allows the hinge shaft 28 to rotate. Therefore, the base shaft 26 is configured to be rotatable with respect to the slide cam 32 and to be slidable in the axial direction of the base shaft 26 (arrow Y1, Y2 direction).
- the hinge spring is configured by combining the outer hinge spring 33a and the inner hinge spring 33b.
- the hinge springs 33 a and 33 b have one end abutting against the inner wall of the hinge case 34 and the other end abutting against the slide cam 32. Therefore, the elastic force of the hinge springs 33 a and 33 b acts as a force for pressing the slide cam 32 toward the head cam 31.
- a convex surface and a concave surface that are fitted to each other are formed on the contact surface between the head cam 31 and the slide cam 32, respectively.
- Rotational torque is not generated at the positions where the convex portions of the cams 31 and 32 are in contact with each other (referred to as neutral positions).
- neutral positions positions where the convex portions of the cams 31 and 32 are in contact with each other.
- a rotational torque is generated between the cams 31 and 32 by the elastic force of the hinge spring 33.
- the hinge arm 18 moves between the closed position and the open position, but in this embodiment, the intermediate position between the closed position and the open position is set to be the neutral position of the cams 31 and 32. Yes. Therefore, in a state where the hinge arm 18 is between the closed position and the intermediate position, the hinge arm 18 is urged to rotate toward the closed position by the hinge unit 30, and the hinge arm 18 is between the intermediate position and the open position. In the state, the hinge arm 18 is urged to rotate toward the open position. Therefore, the hinge unit 30 configured as described above constitutes a so-called cam-type semi-auto hinge.
- the moving plate 14 (second housing 3) is opened with respect to the fixed plate 12 (first housing 2), if the opening operation is performed from the closed position to the neutral position, then the moving plate 14 is automatically performed. Moves towards the open position. Conversely, when closing the movable plate 14 with respect to the fixed plate 12, if the closing operation is performed from the open position to the neutral position, the movable plate 14 automatically moves toward the closed position thereafter.
- the semi-auto hinge type hinge unit 30 the operability of the opening / closing device 10 (electronic device 1) can be improved.
- the backlash prevention mechanism 21 includes a slide arm 20, a latch cam 40, a latch 41, and the like.
- the play preventing mechanism 21 moves (moves) when the moving plate 14 moves to the open position in the direction indicated by the arrow S in FIG. 14 (B). It has the function of preventing the occurrence of
- the backlash prevention mechanism 21 has a function of preventing backlash generated in the moving plate 14 as described above.
- the latch cam 40 (see FIG. 6) has a substantially cylindrical shape.
- the latch cam 40 is configured such that a cam portion 40b is formed on a part of the circumferential portion 40a. Further, the latch cam 40 is formed with a shaft hole 40c and a mounting hole 40d. The latch cam 40 is fixed to the slide arm shaft 44.
- the slide arm shaft 44 is a shaft supported by the shaft hole 14b formed in the moving plate 14 (outer plate 24) as described above. Oval shaped portions 44 a and 44 b are formed at both ends of the slide arm shaft 44.
- the oval shape portion 44 a of the slide arm shaft 44 is connected to the slide arm 20.
- the shaft hole 20b formed in the upper end portion of the slide arm 20 has a shape corresponding to the shape of the oval shape portion 44a. Therefore, the slide arm shaft 44 is configured to rotate integrally with the slide arm 20 by fixing the oval shape portion 44a to the shaft hole 20b.
- a latch plate 43 is attached to the outer side surface of the latch cam 40.
- the latch plate 43 is formed with an oval shape portion 43a and a pair of attachment arms 43b attached to attachment holes 40d formed in the latch cam 40.
- the oval shape portion 43 a is configured to correspond to the shape of the oval shape portion 44 b of the slide arm shaft 44. Therefore, the latch arm 40 rotates integrally with the slide arm shaft 44 by inserting the slide arm shaft 44 into the attachment hole 40d and fixing it to the oval shape portion 43a of the latch plate 43 attached to the latch cam 40. Therefore, the slide arm 20 and the latch cam 40 rotate integrally.
- the latch 41 shown in FIG. 7 has a prismatic shape, and a protruding portion 41 a is formed at an end facing the latch cam 40.
- the protruding portion 41 a is shaped to engage with a cam portion 40 b formed on the latch cam 40.
- the latch 41 is mounted together with a latch spring 42 in a latch housing portion 24d formed on the outer plate 24.
- a spring receiving portion 41b is formed at the end of the latch 41 on the X1 direction side, and the latch spring 42 is attached to the spring receiving portion 41b.
- the outer plate 24 in which the latch housing portion 24d is formed is welded to the inner plate 23 to constitute the moving plate 14.
- the lid portion 23d formed on the inner plate 23 covers the upper opening portion of the latch housing portion 24d.
- the upper opening portion of the latch housing portion 24d is closed by the lid portion 23d, so that the latch 41 can be prevented from being detached from the outer plate 24 (moving plate 14).
- the latch cam 40 rotates as the slide arm 20 rotates.
- the latch 41 is configured to always press the protruding portion 41a in the direction (X1 direction) toward the latch cam 40 by the spring force of the latch spring 42.
- FIG. 13A in a state where the protruding portion 41a of the latch 41 is in pressure contact with the circumferential portion 40a of the latch cam 40, the latch cam 40 can rotate, and thus the slide arm 20 can also rotate. It has become.
- the latch 41 restricts the rotation of the latch cam 40 (slide arm 20).
- the fourth shaft portion A4 to which the slide arm 20 is connected is displaced in the S direction.
- the backlash prevention mechanism 21 is configured such that backlash does not occur in the movable plate 14 in the open position by restricting the displacement of the slide arm 20 by the backlash prevention mechanism 21.
- FIGS. 8 to 12 show an operation in which the second housing 3 and the moving plate 14 move from the closed state to the open state.
- (A) shows the operation of the electronic device 1
- (B) shows the operation of the switchgear 10 provided with the backlash prevention mechanism 21
- (C) shows the state where the backlash prevention mechanism 21 is removed.
- the operation of the switchgear 10 is shown.
- FIG. 8 shows the electronic device 1 and the opening / closing device 10 in the closed state.
- the second housing 3 of the electronic device 1 is in a state of overlapping the upper portion of the first housing 2.
- the hinge arm 18 of the opening / closing device 10 is rotated counterclockwise in the figure about the first shaft portion A1 when viewed from the upright position. It has become.
- the fifth shaft portion A5 is located at the end portion on the third shaft portion A3 side (end portion close to the moving plate 14) in the slide hole 18b. Further, the hinge arm 18, the slide arm 20, and the link arm 22 are arranged in a substantially straight line, and thus are compact.
- the hinge unit 30 urges the hinge arm 18 counterclockwise in the drawing with the first shaft portion A1 as the center. Further, the backlash prevention mechanism 21 is in a state where the latch 41 is in pressure contact with the cam portion 40b of the latch cam 40 as shown in FIG. For this reason, the slide arm 20 is in a rotatable state.
- the lower end portion of the slide arm 20 and the upper end portion of the link arm 22 are connected to a fifth shaft portion A5 movably engaged with the hinge arm 18. Therefore, when the hinge arm 18 rotates in the P direction, the slide arm 20 and the link arm 22 move the fifth shaft portion A5 in the direction toward the first shaft portion A1 along the slide hole 18b (indicated by an arrow Z in the figure). Direction). As described above, since the fifth shaft portion A5 moves along the slide hole 18b, the arms 18, 20, and 22 can smoothly rotate.
- the moving plate 14 is supported by the slide arm 20 with respect to the hinge arm 18, and the hinge arm 18 is supported by the link arm 22 with respect to the fixed plate 12 and the hinge case 34. For this reason, the moving posture of the moving plate 14 is stable, and the moving plate 14 is not unnecessarily displaced with respect to the hinge arm 18.
- FIG. 10 shows a state where the second casing 3 (moving plate 14) has moved to the neutral position.
- the position where the hinge arm 18 stands upright from the closed state is set to be the neutral position.
- the apex portions of the convex surfaces of the head cam 31 and the slide cam 32 of the hinge unit 30 are in contact with each other.
- the rotational biasing force of the hinge arm 18 by the hinge unit 30 is instantaneously lost.
- the second housing 3 moving plate 14
- the rotational torque generated on the contact surface of the head cam 31 and the slide cam 32 is reversed, and the moving plate 14 is moved.
- the base shaft 26 is urged to rotate in the direction of movement toward the open position.
- the hinge arm 18 is urged to rotate clockwise (opening direction) about the first shaft portion A1. Therefore, after the second casing 3 (moving plate 14) is slightly operated from the neutral position toward the open position, the second casing 3 (moving plate 14) is automatically moved as shown in FIGS. Move sequentially toward the open position.
- FIG. 11 shows a state in which the hinge arm 18 is further rotated from the neutral position to the vicinity of the open position.
- the hinge arm 18 acts to push the third shaft portion A3 downward.
- the angle (tilt angle ⁇ ) of the second housing 3 (moving plate 14) with respect to the horizontal direction gradually decreases. That is, the posture of the second housing 3 (moving plate 14) approaches the horizontally lying state.
- the protruding portion 41a of the latch 41 engages with the cam portion 40b of the latch cam 40 in a state where the moving plate 14 has moved to the closed position. Therefore, the rotation of the slide arm 20 is restricted by the backlash prevention mechanism 21 in a state where the moving plate 14 has moved to the closed position.
- the second housing 3 can be prevented from rattling in the open state, and the usability of the electronic device 1 can be improved.
- the opening / closing device 10 can hold the moving plate 14 and the fixed plate 12 at a position that is substantially in the same plane in the open position with a simple mechanism.
- the slide arm 20 has one end connected to the moving plate 14 at the fourth shaft portion A4 and the other end connected to the fifth shaft portion A5.
- one end of the link arm 22 is connected to the fixed plate 12 and the fixed plate 16 at the second shaft portion A2, and the other end is connected to the fifth shaft portion A5.
- the fifth shaft portion A5 is configured to be slidable in a slide hole 18b formed in the hinge arm 18. For this reason, since the operations of the arms 18, 20, and 22 are synchronized, the second housing 3 (moving plate 14) can be smoothly moved between the closed position and the open position by one operation. .
- the lower end portion of the slide arm 20 and the upper end portion of the link arm 22 are connected to the fifth shaft portion A5, and the fifth shaft portion A5 is connected to the slide hole 18b.
- the slide arm 20 and the link arm 22 can be arranged close to the hinge arm 18. Therefore, when the moving plate 14 is moved from the closed position to the open position shown in FIGS. 8 to 12, the arms 18, 20, and 22 are overlapped in the Y1 and Y2 directions, or the slide arm 20 and the link arm 22 are The opening / closing operation can be performed in the state of being close to the hinge arm 18.
- the volume occupied by the switchgear 10 in the electronic device 1 can be reduced, and the utilization efficiency of the first housing 2 and the second housing 3 can be increased. Further, it is possible to prevent foreign matter from entering between the arms 18, 20, and 22 during the opening / closing operation of the opening / closing device 10, and the reliability of the opening / closing device 10 can be improved.
- FIG. 15 to 19 are diagrams for explaining an opening / closing device 100 which is a modification of the opening / closing device 10.
- FIG. 15 shows an electronic apparatus 1 provided with an opening / closing device 100 according to this modification.
- FIG. 16 is an exploded perspective view showing an enlarged opening / closing mechanism 111A disposed on the Y1 direction side
- FIG. 17 is an exploded perspective view showing an enlarged opening / closing mechanism 111B arranged on the Y2 direction side.
- FIG. 18 is a diagram showing the operation of the opening / closing mechanism 111A, where (A) shows a closed state and (B) shows an open state.
- FIG. 19 is a figure which shows operation
- the opening / closing device 100 has a configuration in which the base shaft 26 provided in the opening / closing device 10 is removed, and a configuration in which the hinge unit 30 is provided in each of the pair of opening / closing mechanisms 111A, 111B. Except for this point, it has substantially the same configuration as the switchgear 10 described with reference to FIGS.
- the same reference numerals are given to the components corresponding to those of the opening / closing device 10 shown in FIGS. . Furthermore, in the description of the switchgear 100 according to this modification, a configuration different from the switchgear 10 will be mainly described.
- the liquid crystal display device 4A is provided in the second upper half 3A, and the liquid crystal display is also provided in the first upper half 2A.
- a device 4B is provided.
- the pair of opening / closing mechanisms 111A and 111B are disposed apart from each other in the Y1 and Y2 directions.
- the switchgear 10 shown in FIG. 3 is compared with the switchgear 100 shown in FIG.
- a base shaft 26 is provided between the opening / closing mechanism 11A and the opening / closing mechanism 11B, and the opening / closing mechanisms 11A, 11B are connected to each other.
- the opening / closing mechanism 111A and the opening / closing mechanism 111B are independent of each other, and no base shaft is provided between the opening / closing mechanisms 111A, 111B.
- the base shaft is not used as in this modification, it is possible to provide a margin for the placement space of the mounted components mounted on the first housing 2.
- the liquid crystal display device 4B when the liquid crystal display device 4B is mounted on the first housing 2 as in the present modification, the liquid crystal display device 4B has a certain thickness, so that the opening / closing device having the base shaft 26 shown in FIG. When 10 is used, the liquid crystal display device cannot be disposed at the position where the base shaft 26 is disposed.
- the opening / closing device 100 since the base shaft is not provided, components such as a liquid crystal display device can be disposed between the opening / closing mechanism 111A and the opening / closing mechanism 111B. Therefore, in the opening / closing device 100 according to this modification, when the liquid crystal display device 4B is mounted on the first housing 2, the liquid crystal display device 4B can be disposed between the opening / closing mechanism 111A and the opening / closing mechanism 111B.
- the liquid crystal display device 4A can be disposed so as to be close to the longitudinal side edge on the X1 direction side of the lower half body 2B.
- the display device 4B can be very close to the liquid crystal display device 4A disposed in the second upper half 3A. Thereby, the two liquid crystal display devices 4A and 4B become like one liquid crystal display screen, and the visibility of the liquid crystal display devices 4A and 4B can be improved.
- the electronic device 1 can be downsized.
- the hinge units 30 are provided in the respective opening / closing mechanisms 111A, 111B in accordance with the configuration in which the respective opening / closing mechanisms 111A, 111B are made independent.
- the hinge unit 30 has the same configuration as that attached to the opening / closing mechanism 11B disposed on the Y2 direction side of the opening / closing device 10 described above.
- the opening / closing mechanism 111A shows the hinge arm 18 with respect to the fixed plate 16 regardless of the opening / closing mechanism 111B. It can be rotated in the middle arrows P1 and P2.
- the opening / closing mechanism 111B can rotate the hinge arm 18 in the direction of the arrows P1 and P2 with respect to the fixed plate 12 regardless of the opening / closing mechanism 111A.
- each of the opening / closing mechanisms 111A and 111B is independent, when the hinge unit 30 is provided only in one of the opening / closing mechanisms, when the second housing 3 is opened / closed with respect to the first housing 2, the base shaft Therefore, the rotational torque of the hinge unit 30 is applied only to one opening / closing mechanism.
- the rotational torque of the hinge unit 30 is biased and applied to the first casing 2 and / or the second casing 3, and there is a possibility that a stable opening / closing operation may not be performed.
- the opening / closing apparatus 100 since the opening / closing apparatus 100 according to the present modification has a configuration in which the hinge units 30 are provided in both the opening / closing mechanisms 111A, 111B, a stable opening / closing operation can be performed even if the opening / closing mechanisms 111A, 111B are independent. it can.
- the hinge unit 30 is disposed outside the opening / closing mechanisms 111A and 111B. That is, in the opening / closing mechanism 111A, the hinge unit 30 is disposed on the Y1 direction side of the hinge arm 18, and in the opening / closing mechanism 111B, the hinge unit 30 is disposed on the Y2 direction side of the hinge arm 18. With this configuration, since the hinge unit 30 does not exist between the pair of opening / closing mechanisms 111A and 111B, it is possible to increase the degree of freedom in arranging the liquid crystal display device and components described above.
- the opening / closing device 10 has a configuration in which the moving plate 14 is combined with the inner plate 23 and the outer plate 24, whereas in the present modification, the moving plate 14 is moved.
- the top plate 123 that covers the latch housing portion 24d is configured to be independent, and is fixed to the moving plates 114A and 114B with screws (not shown). According to the configuration of this modification, the assembly is improved because the moving plates 114A and 114B are integrated.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pivots And Pivotal Connections (AREA)
- Telephone Set Structure (AREA)
- Transmission Devices (AREA)
Abstract
Description
固定プレートに対して移動プレートを開位置と閉位置との間で移動させる開閉機構を有する開閉装置であって、
前記開閉機構は、
前記固定プレートに回転可能に接続された第1軸部と、前記移動プレートに回転可能に接続される第3軸部と、前記第1軸部と前記第3軸部との間に設けられたスライド溝とを含み、前記第1軸部を中心として回転することにより、前記固定プレートに対して前記移動プレートを閉位置と開位置との間で移動させるヒンジアームと、
前記固定プレートに回転可能に接続された第2軸部と、前記スライド溝にスライド可能に接続される第5軸部と、を有するリンクアームと、
一端部に前記移動プレートに回転可能に接続された第4軸部を有すると共に、他端部が前記第5軸部に接続されたスライドアームと、を含み、
前記移動プレートが前記閉位置と前記開位置との間で移動する際、前記ヒンジアーム及び前記リンクアームの回転に伴ない前記第5軸部を前記スライド溝内でスライドし、かつ、前記移動プレートが開位置に移動した際、前記第1筐体の表面と前記第2筐体の表面が略同一平面上に位置することを特徴とする開閉装置が提供される。
2 第1筐体
3 第2筐体
10,100 開閉装置
11A,11B,111A,111B 開閉機構
12,16,112,116 固定プレート
14,114A,114B 移動プレート
16 支持プレート
18 ヒンジアーム
20 スライドアーム
22 リンクアーム
23 内側プレート
24 外側プレート
26 ベースシャフト
30 ヒンジユニット
31 ヘッドカム
32 スライドカム
33a,33b ヒンジスプリング
34 ヒンジケース
35 ヒンジプレート
40 ラッチカム
40b カム溝
41 ラッチ
41a 突出部
42 ラッチスプリング
43 ラッチプレート
44 スライドアームシャフト
Claims (6)
- 固定プレートに対して移動プレートを開位置と閉位置との間で移動させる開閉機構を有する開閉装置であって、
前記開閉機構は、
前記固定プレートに回転可能に接続された第1軸部と、前記移動プレートに回転可能に接続される第3軸部と、前記第1軸部と前記第3軸部との間に設けられたスライド溝とを含み、前記第1軸部を中心として回転することにより、前記固定プレートに対して前記移動プレートを閉位置と開位置との間で移動させるヒンジアームと、
前記固定プレートに回転可能に接続された第2軸部と、前記スライド溝にスライド可能に接続される第5軸部と、を有するリンクアームと、
一端部に前記移動プレートに回転可能に接続された第4軸部を有すると共に、他端部が前記第5軸部に接続されたスライドアームと、を含み、
前記移動プレートが前記閉位置と前記開位置との間で移動する際、前記ヒンジアーム及び前記リンクアームの回転に伴ない前記第5軸部を前記スライド溝内でスライドし、かつ、前記移動プレートが開位置に移動した際、前記第1筐体の表面と前記第2筐体の表面が略同一平面上に位置することを特徴とする開閉装置。 - 請求項1記載の開閉装置であって、
前記移動プレートが開位置に移動した際、前記第4軸部における前記スライドアームの回転を規制するガタ防止機構を更に含むことを特徴とする開閉装置。 - 請求項2記載の開閉装置であって、
前記ガタ防止機構は、前記第4軸部に同軸的に配設されると共に前記スライドアームと一体的に回転するラッチカムと、該ラッチカムに圧接されるラッチと、を含み、
前記移動プレートが開位置に移動した際、前記ラッチカムに形成されたカム溝に前記ラッチが係合し、前記スライドアームの回転を規制することを特徴とする開閉装置。 - 請求項1乃至3いずれか一項記載の開閉装置であって、
前記開閉機構を離間させて一対配設すると共に、該一対の開閉機構にそれぞれ配設された前記リンクアームの前記第1軸部間を連結アームで連結し、前記一対の開閉機構にそれぞれ配設された前記リンクアームが動機して回転することを特徴とする開閉装置。 - 請求項4記載の開閉装置であって、
前記一対の開閉機構のいずれか一方の開閉機構の第1軸部に、トルクを発生させるヒンジユニットを設けたことを特徴とする開閉装置。 - 請求項1乃至3いずれか一項記載の開閉装置であって、
前記開閉機構を離間させて一対配設すると共に各開閉機構を独立した構成とし、
かつ、前記一対の開閉機構にそれぞれ配設された前記リンクアームの前記第1軸部に、トルクを発生させるヒンジユニットを各々設けたことを特徴とする開閉装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11823294.1A EP2615331B1 (en) | 2010-09-10 | 2011-05-26 | Opening/closing device |
US13/821,689 US9091105B2 (en) | 2010-09-10 | 2011-05-26 | Opening/closing device |
CN201180043023.5A CN103097770B (zh) | 2010-09-10 | 2011-05-26 | 开闭装置 |
KR1020137005795A KR101487362B1 (ko) | 2010-09-10 | 2011-05-26 | 개폐장치 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010203383 | 2010-09-10 | ||
JP2010-203383 | 2010-09-10 | ||
JP2011094892A JP5161336B2 (ja) | 2010-09-10 | 2011-04-21 | 開閉装置 |
JP2011-094892 | 2011-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012032815A1 true WO2012032815A1 (ja) | 2012-03-15 |
Family
ID=45810422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2011/062129 WO2012032815A1 (ja) | 2010-09-10 | 2011-05-26 | 開閉装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9091105B2 (ja) |
EP (1) | EP2615331B1 (ja) |
JP (1) | JP5161336B2 (ja) |
KR (1) | KR101487362B1 (ja) |
CN (1) | CN103097770B (ja) |
WO (1) | WO2012032815A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106704352A (zh) * | 2015-11-16 | 2017-05-24 | 仁宝电脑工业股份有限公司 | 电子装置及其枢轴机构 |
WO2018003410A1 (ja) * | 2016-06-27 | 2018-01-04 | 日本電産サンキョー株式会社 | チルト駆動装置 |
EP3526431A4 (en) * | 2016-10-17 | 2020-06-10 | Whirlpool Corporation | HINGE ASSEMBLY |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5415491B2 (ja) * | 2011-07-29 | 2014-02-12 | スガツネ工業株式会社 | 扉開閉装置ユニット及び扉開閉装置ユニットの取付け方法 |
JP5415490B2 (ja) * | 2011-07-29 | 2014-02-12 | スガツネ工業株式会社 | 支持部材付き扉開閉装置及び扉開閉装置用の支持部材 |
US20130104342A1 (en) * | 2011-10-27 | 2013-05-02 | Sony Mobile Communications Japan, Inc. | Mobile terminal |
KR101285799B1 (ko) * | 2012-02-03 | 2013-07-23 | 권성태 | 이동 단말기용 힌지장치 |
WO2014147680A1 (ja) * | 2013-03-22 | 2014-09-25 | パナソニック株式会社 | 電子機器、電子機器の組み立て方法 |
US9353561B2 (en) * | 2013-06-10 | 2016-05-31 | Ronnie GAENZLE | 180 degree foldable locking hinge |
CN103399620A (zh) * | 2013-08-12 | 2013-11-20 | 昆山万禾精密电子有限公司 | 多段式连动的铰链结构 |
US9547341B2 (en) * | 2013-10-31 | 2017-01-17 | Sony Corporation | Information processing apparatus |
CN105683856B (zh) * | 2013-11-15 | 2019-01-01 | 惠普发展公司,有限责任合伙企业 | 用于计算设备的锁定臂 |
CN105559345B (zh) * | 2016-03-11 | 2018-10-02 | 成都紫瑞青云航空宇航技术有限公司 | 一种工作桌 |
US11360523B2 (en) * | 2018-03-06 | 2022-06-14 | Hewlett-Packard Development Company, L.P. | Hinge assemblies with composite neck shafts |
USD891426S1 (en) * | 2018-05-11 | 2020-07-28 | Fuvi Cognitive Network Corp. | Mobile device for visual and cognitive communication assistance |
CN109339606B (zh) * | 2018-10-11 | 2020-09-11 | 赵崇良 | 自适应三轴铰链 |
US20230049295A1 (en) * | 2020-01-17 | 2023-02-16 | Microsoft Technology Licensing, Llc | Computing device hinges |
KR20210103873A (ko) * | 2020-02-14 | 2021-08-24 | 삼성전자주식회사 | 힌지 구조물 및 이를 포함하는 전자 장치 |
CN115087255B (zh) * | 2022-07-30 | 2023-09-05 | 浙江尚昕能源科技有限公司 | 一种具有自防护功能的智能集中器 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6442671U (ja) * | 1987-09-10 | 1989-03-14 | ||
JP2005303926A (ja) * | 2004-04-15 | 2005-10-27 | Sanyo Electric Co Ltd | 携帯電話機 |
JP2008533887A (ja) * | 2005-03-18 | 2008-08-21 | ソニー エリクソン モバイル コミュニケーションズ, エービー | ダブルアクションヒンジを備えたヒンジ利用型携帯無線通信装置 |
JP2008271027A (ja) * | 2007-04-18 | 2008-11-06 | Casio Hitachi Mobile Communications Co Ltd | 電子機器 |
JP2009059102A (ja) | 2007-08-30 | 2009-03-19 | Sony Ericsson Mobilecommunications Japan Inc | 携帯情報端末 |
JP2009071588A (ja) | 2007-09-13 | 2009-04-02 | Kyocera Corp | 携帯通信端末機 |
JP2009218674A (ja) | 2008-03-07 | 2009-09-24 | Nec Corp | 携帯端末装置 |
JP2010203383A (ja) | 2009-03-05 | 2010-09-16 | Hitachi Automotive Systems Ltd | 内燃機関の制御装置 |
JP2011094892A (ja) | 2009-10-30 | 2011-05-12 | Panasonic Corp | レンジフード |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2001356A (en) * | 1934-04-04 | 1935-05-14 | Fred G Bates | Hinge |
US2206708A (en) * | 1938-08-13 | 1940-07-02 | Walter W Stumpf | Hinge |
DE2022515B1 (de) * | 1970-05-08 | 1971-11-11 | Kortenbach & Rauh Kg | Taschenschirm |
US4475267A (en) * | 1982-04-02 | 1984-10-09 | Ampex Corporation | Shock absorbing bracket for a fallfront cabinet |
US5644469A (en) * | 1991-03-06 | 1997-07-01 | Canon Kabushiki Kaisha | Information processing apparatus support system with support arms which are capable of closing toward a keyboard unit or away from a keyboard unit |
US6430038B1 (en) * | 2000-04-18 | 2002-08-06 | Hewlett-Packard Company | Computer with articulated mechanism |
DE10223026C5 (de) * | 2002-05-22 | 2007-11-08 | Huwil-Werke Gmbh Möbelschloss- Und Beschlagfabriken | Deckelsteller |
JP4357900B2 (ja) * | 2003-08-18 | 2009-11-04 | 加藤電機株式会社 | 小型情報端末用スライドヒンジ |
US7630193B2 (en) * | 2005-09-09 | 2009-12-08 | Microsoft Corporation | Multiple position computer display arm |
KR100800677B1 (ko) * | 2006-09-07 | 2008-02-01 | 삼성전자주식회사 | 휴대 단말기의 다축 힌지 장치 및 이를 구비한 연결 부재 |
US7748767B2 (en) * | 2006-11-01 | 2010-07-06 | Industrial Machining Services, Inc. | Hinge assembly |
DE202007005957U1 (de) * | 2007-02-19 | 2008-06-26 | Liebherr-Hausgeräte Ochsenhausen GmbH | Kühl- und/oder Gefriergerät |
TWI362209B (en) * | 2008-10-08 | 2012-04-11 | Htc Corp | Portable electronic device |
CN102118938A (zh) * | 2009-12-31 | 2011-07-06 | 深圳富泰宏精密工业有限公司 | 电子装置 |
US8468655B2 (en) * | 2010-04-22 | 2013-06-25 | Deere & Company | Hinge assembly for frame having two pivot axes |
JP5944095B2 (ja) * | 2010-07-26 | 2016-07-05 | 三菱製鋼株式会社 | 開閉装置 |
JP5611743B2 (ja) * | 2010-09-22 | 2014-10-22 | 三菱製鋼株式会社 | 開閉装置用カバー機構 |
CN102619866A (zh) * | 2011-01-28 | 2012-08-01 | 鸿富锦精密工业(深圳)有限公司 | 铰链结构 |
-
2011
- 2011-04-21 JP JP2011094892A patent/JP5161336B2/ja active Active
- 2011-05-26 EP EP11823294.1A patent/EP2615331B1/en active Active
- 2011-05-26 WO PCT/JP2011/062129 patent/WO2012032815A1/ja active Application Filing
- 2011-05-26 US US13/821,689 patent/US9091105B2/en active Active
- 2011-05-26 CN CN201180043023.5A patent/CN103097770B/zh active Active
- 2011-05-26 KR KR1020137005795A patent/KR101487362B1/ko active IP Right Grant
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6442671U (ja) * | 1987-09-10 | 1989-03-14 | ||
JP2005303926A (ja) * | 2004-04-15 | 2005-10-27 | Sanyo Electric Co Ltd | 携帯電話機 |
JP2008533887A (ja) * | 2005-03-18 | 2008-08-21 | ソニー エリクソン モバイル コミュニケーションズ, エービー | ダブルアクションヒンジを備えたヒンジ利用型携帯無線通信装置 |
JP2008271027A (ja) * | 2007-04-18 | 2008-11-06 | Casio Hitachi Mobile Communications Co Ltd | 電子機器 |
JP2009059102A (ja) | 2007-08-30 | 2009-03-19 | Sony Ericsson Mobilecommunications Japan Inc | 携帯情報端末 |
JP2009071588A (ja) | 2007-09-13 | 2009-04-02 | Kyocera Corp | 携帯通信端末機 |
JP2009218674A (ja) | 2008-03-07 | 2009-09-24 | Nec Corp | 携帯端末装置 |
JP2010203383A (ja) | 2009-03-05 | 2010-09-16 | Hitachi Automotive Systems Ltd | 内燃機関の制御装置 |
JP2011094892A (ja) | 2009-10-30 | 2011-05-12 | Panasonic Corp | レンジフード |
Non-Patent Citations (1)
Title |
---|
See also references of EP2615331A4 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106704352A (zh) * | 2015-11-16 | 2017-05-24 | 仁宝电脑工业股份有限公司 | 电子装置及其枢轴机构 |
CN106704352B (zh) * | 2015-11-16 | 2019-11-08 | 仁宝电脑工业股份有限公司 | 电子装置及其枢轴机构 |
WO2018003410A1 (ja) * | 2016-06-27 | 2018-01-04 | 日本電産サンキョー株式会社 | チルト駆動装置 |
EP3526431A4 (en) * | 2016-10-17 | 2020-06-10 | Whirlpool Corporation | HINGE ASSEMBLY |
US10830525B2 (en) | 2016-10-17 | 2020-11-10 | Whirlpool Corporation | Hinge assembly |
Also Published As
Publication number | Publication date |
---|---|
EP2615331A4 (en) | 2016-04-27 |
KR101487362B1 (ko) | 2015-01-29 |
KR20130048247A (ko) | 2013-05-09 |
US9091105B2 (en) | 2015-07-28 |
CN103097770B (zh) | 2016-01-27 |
US20130160244A1 (en) | 2013-06-27 |
EP2615331A1 (en) | 2013-07-17 |
JP5161336B2 (ja) | 2013-03-13 |
CN103097770A (zh) | 2013-05-08 |
EP2615331B1 (en) | 2017-10-04 |
JP2012077907A (ja) | 2012-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5161336B2 (ja) | 開閉装置 | |
JP5611743B2 (ja) | 開閉装置用カバー機構 | |
JP5599226B2 (ja) | 開閉装置 | |
EP1988691B1 (en) | Sliding-type portable terminal | |
JP5944095B2 (ja) | 開閉装置 | |
JP2005061559A (ja) | 小型情報端末用スライドヒンジ | |
JP4693069B2 (ja) | 摺動・回転取付ユニット及びそれを用いた携帯電話機 | |
JP2014039077A (ja) | 情報機器及び情報機器のリンク機構 | |
JP2012141915A (ja) | 電子機器およびヒンジ | |
JP2017134758A (ja) | 情報処理装置 | |
JP4754450B2 (ja) | 電子機器 | |
EP2100432A1 (en) | Hinge apparatus for a foldable electronic device | |
JP4537930B2 (ja) | 携帯機器の水平回転機構 | |
JP2013072442A (ja) | ヒンジ装置、およびそれを備えた電子機器 | |
JP4899190B2 (ja) | 携帯電子機器 | |
JP4619343B2 (ja) | 折り畳み式携帯端末機 | |
JP4899191B2 (ja) | 携帯電子機器 | |
JP5135241B2 (ja) | スライド回転ヒンジ | |
JP4313286B2 (ja) | ヒンジ装置を用いた携帯電話機 | |
JP5611625B2 (ja) | スライド機構 | |
JP4681058B2 (ja) | ヒンジ装置 | |
WO2010113620A1 (ja) | ヒンジ装置及びヒンジ装置を用いた電子機器 | |
JP2015180113A (ja) | 開閉装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201180043023.5 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11823294 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20137005795 Country of ref document: KR Kind code of ref document: A |
|
REEP | Request for entry into the european phase |
Ref document number: 2011823294 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011823294 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13821689 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |