WO2014136238A1 - 側部連結方式の電子機器ユニット - Google Patents
側部連結方式の電子機器ユニット Download PDFInfo
- Publication number
- WO2014136238A1 WO2014136238A1 PCT/JP2013/056306 JP2013056306W WO2014136238A1 WO 2014136238 A1 WO2014136238 A1 WO 2014136238A1 JP 2013056306 W JP2013056306 W JP 2013056306W WO 2014136238 A1 WO2014136238 A1 WO 2014136238A1
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- WO
- WIPO (PCT)
- Prior art keywords
- slider
- guide groove
- electronic device
- device unit
- lock
- Prior art date
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0021—Side-by-side or stacked arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
- H05K7/1474—Mounting of modules, e.g. on a base or rail or wall
Definitions
- the present invention relates to a structure for locking and unlocking with a connecting hook when connecting electronic device units in the horizontal direction when a system is constructed while being horizontally connected.
- the saddle case has an L-shaped connecting hook outside the connecting surface
- the lock / unlock component has a slider and an engagement hole.
- Patent Document 1 discloses a side connection system that switches between locking and unlocking by changing the fitting position between the click stop protrusion of the lock slider and the two click stop recesses of the electronic device unit main body.
- a programmable controller unit is disclosed.
- the arm needs to have a certain length in order to allow the elastic deformation to the extent that the tip gets over the step by the elasticity of the resin. For this reason, there is a problem that a large space must be secured in order to fix the slider in the lock position, and a special shape has to be formed on the case side. Further, as the slider becomes larger, the component mounting space of the printed circuit board has been reduced. On the other hand, when trying to keep the space for fixing the slider small, the arm length cannot be secured, and it is difficult to make a durable shape for the purpose of preventing the component mounting space of the printed circuit board from becoming narrow. There was a problem.
- Patent Document 1 since the invention disclosed in Patent Document 1 has a click stop protrusion on the lock slider side, it is difficult to reduce the thickness of the lock / unlock component when the lock slider is elastically deformed. was there.
- This invention is made in view of the above, Comprising: It aims at obtaining the electronic device unit of a side part connection system with high durability and the restriction
- the present invention inserts a connection hook projecting on a connection surface with another electronic device unit and a connection hook of the other electronic device unit.
- a housing having an engagement hole and a guide groove, and a flange portion, installed in the guide groove, located on one end side of the guide groove, and connecting / disconnecting connection hooks of other electronic device units to the engagement hole
- a slider that moves between the lock position where the hook part prevents the hook part and the unlock position where the hook part does not hinder the insertion and removal of the connecting hook of the other electronic device unit to the engagement hole.
- the guide groove has two convex-shaped portions on the side surface, and the slider has three concave-shaped portions on which the two convex-shaped portions fit on the side surface. And when the slider is placed in the locked position, When two sliders are fitted into two of the guide grooves on one end of the guide rod to restrict the movement of the slider, and the slider is placed at the unlock position, the guide groove of the three recess-shaped portions Two convex portions are fitted into the two on the other end side of the slider, and the movement of the slider is restricted.
- the electronic device unit of the side connection type according to the present invention has an effect that the restriction on the internal degree of freedom is small and the durability of the connection component is high.
- FIG. 1 is a diagram showing a configuration of an embodiment of an electronic device unit of a side connection type according to the present invention.
- FIG. 2 is a partially enlarged view of the lock / unlock component.
- FIG. 3 is a schematic diagram of the slider.
- FIG. 4 is a diagram showing a protrusion having a cross-sectional shape that decreases to zero at a constant rate after the protrusion amount increases at a constant rate and reaches a maximum.
- FIG. 5A is a diagram illustrating a change in the deformation state of the lock / unlock component due to the movement of the slider.
- FIG. 5B is a diagram illustrating a change in the deformation state of the lock / unlock component due to the movement of the slider.
- FIG. 5C is a diagram illustrating a change in the deformation state of the lock / unlock component due to the movement of the slider.
- FIG. 6A is a diagram illustrating a positional relationship between the flange portion and the engagement hole.
- FIG. 6B is a diagram illustrating a positional relationship between the flange portion and the engagement hole.
- FIG. 7 is a diagram showing a structure of a lock / unlock component for fixing the slider to the lock position with an arm.
- FIG. 8A is a diagram schematically illustrating how the slider is deformed.
- FIG. 8B is a diagram schematically illustrating how the slider is deformed.
- FIG. 1 is a diagram showing a configuration of an embodiment of an electronic device unit of a side connection type according to the present invention.
- the electronic device unit 1 has a box shape with open side surfaces, a case 2 in which a hook-like connection hook 21 is provided on the outer side of a connection surface with another electronic device unit 1, and a lid having a slider mechanism. It has a casing composed of a lock / unlock part 3 having a shape. Four connection hooks 21 are provided in the vicinity of the four corners of the connection surface with the other electronic device unit 1.
- the lock / unlock component 3 is a component that closes the opened side surface of the case 2 and gives the electronic device unit 1 a connection function with another electronic device unit.
- the lock / unlock component 3 includes a lid body 30 having a guide groove 31 having a substantially rectangular cross section, and a slider 32 is installed in the guide groove 31.
- the guide groove 31 is formed on the upper surface and the lower surface of the lid body 30 (the guide groove 31 on the lower surface is not shown).
- the slider 32 has a substantially rod shape having substantially the same width as that of the guide groove 31, and a cross section of a portion (a body portion 321 described later) disposed in the guide groove 31 has a substantially rectangular shape having substantially the same width as that of the guide groove 31. It has become.
- the lid body 30 is formed with an engagement hole 33 into which the coupling hook 21 of another electronic device unit 1 is inserted. Two engagement holes 33 are arranged along the guide groove 31 with a space therebetween, and four engagement holes 33 are formed in the vertical direction.
- FIG. 2 is a partially enlarged view of the lock / unlock component, and shows a state where the slider 32 is removed from the guide groove 31.
- FIG. 3 is a schematic diagram of the slider, and shows the side surface of the slider 32 with the arrow A in FIG.
- two projections 4 (4c, 4d) are formed as convex portions.
- two protrusions 4 (4a, 4b) are provided on the side surface 311 which is not shown.
- the slider 32 includes a main body part 321, an operation part 322, and a collar part 323.
- the main body 321 is a portion that fits in the guide groove 31 when the slider 32 is installed in the guide groove 31.
- One of the side walls 324 of the main body 321 is provided with three concave grooves 5 (5a, 5b, 5c) as concave portions.
- the operation part 322 is formed on the upper side of the central part in the longitudinal direction of the main body part 321. Two flange portions 323 protrude below the main body portion 321.
- the distance between the concave groove 5a and the concave groove 5b and the distance between the concave groove 5b and the concave groove 5c are equal to the distance between the protrusion 4a and the protrusion 4b.
- the distance between the groove 5d and the groove 5e and the distance between the groove 5e and the groove 5f are equal to the distance between the protrusion 4c and the protrusion 4d.
- the operation unit 322 protrudes from the guide groove 31 when the slider 32 is installed in the guide groove 31.
- the interval between the flange portions 323 is equal to the interval between the two engagement holes 33 arranged along the same guide groove 31.
- the heel slider 32 has a hollow structure, and the side wall 324 of the main body 321 has flexibility. By applying a force in the direction along the longitudinal direction of the guide groove 31 to the operation portion 322 protruding from the guide groove 31, the slider 32 moves into the guide groove 31 while the main body portion 321 remains in the guide groove 31. Move along.
- the slider 32 is movable between a lock position located on one end side of the guide groove 31 and an unlock position located on the other end side.
- the electronic device unit 1 connects another electronic device unit 1 that is not connected, or separates another electronic device unit 1 that is in a connected state. It becomes a state (unlocked state) that can be performed.
- the electronic device unit 1 cannot connect another electronic device unit 1 that is not connected, or separate another electronic device unit 1 that is in a connected state. State (locked state).
- An electronic device unit is a device that constitutes a system in combination with one other electronic device unit 1, and a plurality of electronic device units 1 that constitute one system are handled with their casings connected to each other.
- the electronic device unit 1 is a programmable logic controller and an expansion unit.
- the lock / unlock component 3 includes a slider 32 for switching between a locked state and an unlocked state of the electronic device unit 1.
- the separation and connection of the electronic device units 1 may be repeated as the failed electronic device unit 1 is replaced or the system is reconstructed. Therefore, durability is required for the slider 32 that switches between the locked state and the unlocked state of the electronic device unit 1.
- the slider 32 of the electronic device unit 1 has a structure that is highly durable and can be reduced in width.
- FIG. 4 is a view showing a protrusion having a cross-sectional shape that decreases to zero at a constant rate after the protrusion amount increases at a constant rate and reaches a maximum, and the cross-sectional shape of the protrusion 4 is a triangle.
- FIGS. 5A to 5C are diagrams showing changes in the deformation state of the lock / unlock component due to the movement of the slider.
- 5A shows a state in which the slider 32 is in the unlock position
- FIG. 5B shows a state in which the slider 32 is intermediate between the lock position and the unlock position
- FIG. 5C shows a state in which the slider 32 is in the lock position.
- 5A to 5C in order to facilitate understanding of how the lid main body 31 and the slider 32 are deformed, cross sections of the lid main body 30 and the slider 32 are shown, and the side surface 311 of the guide groove 31 and the main body portion 321 are shown.
- the side wall 234 is visualized.
- 6A and 6B are diagrams showing a positional relationship between the flange portion and the engagement hole. 6A shows a state where the slider 32 is in the locked position
- FIG. 6B shows a state where the slider 32 is in the unlocked position.
- the protrusions 4a and 4b By sliding the slider 32 in the unlocked position along the guide groove 31, the protrusions 4a and 4b get over the recessed grooves 5a and 5b and come into contact with the side wall 324 of the main body 321 of the slider 32, and the protrusions 4c and 4d. Gets over the concave grooves 5d and 5e and comes into contact with the side wall 324 of the main body 321 of the slider 32, the lid main body 30 is elastically deformed so that the guide groove 31 is widened, and the slider 32 is elastic so that the width of the main body 321 is narrowed. Deformation (FIG. 5A ⁇ FIG. 5B).
- the movement of the slider 32 is restricted by the engagement between the protrusions 4a, 4b and the concave grooves 5b, 5c and the engagement between the protrusions 4c, 4d and the concave grooves 5e, 5f, and the slider 32 is held in the locked position. .
- the protrusions 4a and 4b are fitted into the concave grooves 5b and 5c, which are two of the concave grooves 5a, 5b and 5c, on one end side of the guide groove 31, and
- the protrusions 4c and 4d are fitted into the concave grooves 5e and 5f, which are two of the grooves 5d, 5e and 5f, on one end side of the guide groove 31, and the movement of the slider 32 is restricted.
- the flange 323 is positioned in front of the engagement hole 33 when the slider 32 is in the locked position. For this reason, when the connecting hook 21 is inserted into the engaging hole 32, the flange portion 323 enters between the engaging hole 33 and the connecting hook 21, and the connecting hook 21 extends from the engaging hole 33. Stop getting out. That is, in the state where the slider 32 is in the locked position, the flange portion 323 prevents the connecting hook 21 from being inserted into and removed from the engaging hole 33.
- the lid body 30 is elastically deformed so that the guide groove 31 is widened, and the slider 32 is elastically deformed so that the width of the main body part 321 is narrowed. (FIG. 5C ⁇ FIG. 5B). That is, when the slider 32 is positioned between the lock position and the unlock position, the side walls 324 of both the main body portions 321 of the slider 32 and the side surfaces 311 of both of the guide grooves 31 are bent as a whole.
- the protrusions 4a and 4b are fitted in the concave grooves 5a and 5b, which are two of the concave grooves 5a, 5b and 5c, on the other end side of the guide groove 31.
- the protrusions 4c and 4d are fitted into the concave grooves 5d and 5e, which are two of the concave grooves 5d, 5e, and 5f on the other end side of the guide groove 31, and the movement of the slider 32 is restricted.
- the flange 323 is not positioned in front of the engagement hole 33 when the slider 32 is in the unlock position. For this reason, the connecting hook 21 can be inserted into and removed from the engaging hole 33. That is, when the slider 32 is in the unlocked position, the flange 323 does not prevent the connecting hook 21 from being inserted into and removed from the engaging hole 33.
- FIG. 7 is a diagram showing a structure of a lock / unlock component for fixing the slider to the lock position with an arm.
- the lock / unlock component 36 includes a lid body 37 and a slider 34.
- the slider 34 is disposed in a guide groove 35 formed in the lid main body 37.
- An arm 9 is formed on the slider 34. As the slider 34 moves, the arm 9 also moves.
- the movable range 38 of the arm 9 needs to be a component mounting prohibited area where electronic components or the like cannot be placed, a dead space is generated inside the case.
- the arm 9 Since the arm 9 has a cantilever shape, the stress generated by the force that bends the arm 9 is greatest at the base portion. Therefore, the arm 9 needs to have a certain length and thickness in order to ensure strength while giving the arm 9 springiness. By making the arm 9 longer and thicker, the movable range 38 of the arm 9 becomes larger, and the component mounting prohibited area expands.
- the side wall 324 of the main body 321 of the slider 32 is bent as a whole. That is, since the side wall 324 of the main body 321 of the slider 32 functions as a spring as a whole, the force generated when elastically deforming can be distributed and received, and the strength can be improved. Further, both the main body portion 321 of the slider 32 and the lid main body 30 are elastically deformed, whereby wear of the protrusions 4 can be suppressed.
- each side surface 311 of the guide groove 31 is provided with two protrusions 4, the slider in the locked position or the unlocked position can be used as long as one of the protrusions 4 is worn and the other remains.
- the fixing of 32 can be performed without any problem.
- the contact area is large compared to the case where only one protrusion 4 is provided, wear of the protrusion 4 can be suppressed.
- the protrusions 4 and the recessed grooves 5 are fitted on both sides of the slider 32, the slider 32 can be reliably fixed at the lock position or the unlock position as compared with the case where these are provided only on one side. Note that the protrusions 4 and the concave grooves 5 can be provided only on one side surface of the guide groove 31 or the slider 32.
- the arm itself does not exist in the slider 32, it is not necessary to secure a component mounting prohibited area in the movable range of the arm, and the space in the case 2 can be used effectively. Further, it is not necessary to form a step shape for engaging with the arm on the outer side of the connecting surface of the case 2, and a simple shape can be obtained.
- FIG. 8A and 8B are diagrams schematically showing how the slider is deformed. Note that FIG. 8B shows how the slider with a narrower width is deformed than the slider shown in FIG. 8A. 8A and 8B, the dotted line indicates the shape of the slider 32 before the deformation, and the solid line indicates the shape of the slider 32 after the deformation. If the front and rear walls 325 are long, the front and rear walls 325 of the main body 321 also contribute to the elastic deformation of the slider 32.
- the front and rear walls 325 are short, the front and rear walls 325 of the main body 321 are moved to the slider 32.
- the contribution to the elastic deformation of the slider 32 becomes small, and it becomes difficult to elastically deform the side wall of the main body 321 of the slider 32.
- the height of the protrusion is set so that the width of the slider 32 as a whole is the same as that when the concave groove is provided on the side wall 324 of the main body portion 321 of the slider 32.
- the wall 325 around the minute must be shortened.
- the protrusion is provided on the side wall 324 of the main body 321 of the slider 32, the rigidity of the side wall 324 of the main body 321 is increased. For these reasons, when the protrusion is provided on the side wall 324 of the main body 321 of the slider 32, the side wall 324 of the main body 321 of the slider 32 is hardly elastically deformed.
- the concave groove 5 is provided in the side wall 324 of the main body 321 of the slider 32, the front and rear walls 325 are made substantially the same as the width of the guide groove 31. Can do. Accordingly, if the width of the guide groove 31 is the same, the length of the front and rear walls 325 can be increased as compared with the case where the protrusion is provided on the side wall 324 of the main body 321 of the slider 32. Therefore, by providing the concave groove 5 on the side wall 324 of the main body portion 321 of the slider 32, the front and rear walls 325 of the main body portion 321 of the slider 32 greatly contribute to the elastic deformation of the slider 32.
- the concave groove 5 is provided in the side wall 324 of the main body 321 of the slider 32 so that the side wall 324 of the main body 321 of the slider 32 is provided.
- the width of the slider 32 can be made smaller than the case where the protrusion is provided. Accordingly, since the width of the guide groove 31 can be reduced, the lock / unlock component 3 can be easily thinned by providing the concave groove 5 instead of the protrusion on the side wall 324 of the main body 321 of the slider 32.
- the guide groove 31 has a rotationally symmetric shape with the axis passing through the center of the bottom surface and parallel to the side surface as the rotation axis, and the slider 32 is configured with the axis passing through the center of the main body 321 and parallel to the side wall 324 as the rotation axis.
- the guide groove 31 has a rotationally symmetrical shape with the axis passing through the center 315 of the bottom surface of the guide groove 31 and parallel to the side surface 311 as the rotation axis, and the slider 32 is the center of the main body 321.
- the protrusions 4a, 4b and the grooves 5d, 5e, 5f face each other, and the protrusions 4c, 4d and the grooves 5a, 5b, Even if the slider 32 is arranged in the guide groove 31 in the direction facing the 5c, the slider 32 can be fixed at the lock position / unlock position. With such a structure, it is not necessary to perform assembly work in consideration of the direction of the slider 32, and assemblability is improved.
- the strength of the slider 32 is increased by causing the side wall 324 of the main body 321 of the slider 32 to function as a spring as a whole and dispersing and receiving the force generated when the side wall 324 is elastically deformed.
- the wear of the protrusions 4 can be suppressed by elastically deforming both the main body 321 and the lid main body 30 of the slider 32.
- the case where there are three concave grooves 5 on the slider 32 side and two protrusions 4 on the guide groove 31 side is taken as an example, but the quantity relationship that the number of concave grooves 5 is larger than the number of protrusions 4 is satisfied.
- the number of the grooves 5 and the protrusions 4 may be further increased. For example, if the number of the concave grooves 5 is six, the number of the protrusions 4 is four, and the number of the concave grooves 5 is two more than the number of the protrusions 4, the center two of the six concave grooves 5 can be obtained.
- the slider 32 can be engaged with the protrusion 4 in both cases where the slider 32 is in the locked position and in the unlocked position.
- the numbers of the concave grooves 5 and the protrusions 4 may be integer multiples of the above example.
- the projection 4 is fitted to a part (one of the middle) of the three concave grooves 5 regardless of whether the slider 32 is in the locked position or the unlocked position.
- the number of the grooves 5 is twice that of the protrusions 4, and the concave grooves 5 that are fitted with the protrusions 4 when the slider 32 is in the locked position are different from the concave grooves 5 that are fitted with the protrusions 4 when the slider 32 is in the unlocked position. May be allowed.
- the movement of the slider 32 is restricted by the engagement of the concave grooves 5 and the protrusions 4 even at an intermediate position between the lock position and the unlock position. End up.
- the number of the concave grooves 5 is one greater than that of the protrusions 4, it is possible to prevent the movement of the slider 32 from being restricted at an intermediate position between the lock position and the unlock position.
- the electronic device unit of the side connection type according to the present invention is useful in that the restriction on the internal degree of freedom is small, and is particularly suitable for constructing a system by connecting in multiple stages.
- 1 Electronic equipment unit 2 case, 3,36 lock / unlock parts, 4, 4a, 4b, 4c, 4d projection, 5, 5a, 5b, 5c, 5d, 5e, 5f groove, 9 arm, 21 connection Hook, 30, 37 lid body, 31, 35 guide groove, 32, 34 slider, 33 engagement hole, 38 movable area, 311 side surface, 315 guide groove bottom center, 321 body part, 322 operation part, 323 ⁇ part 324 side wall, 325 side wall, 326 side main body center.
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- Microelectronics & Electronic Packaging (AREA)
- Automation & Control Theory (AREA)
- Casings For Electric Apparatus (AREA)
- Programmable Controllers (AREA)
Abstract
Description
図1は、本発明にかかる側部連結方式の電子機器ユニットの実施の形態の構成を示す図である。電子機器ユニット1は、側面が開放された箱状であり、他の電子機器ユニット1との連結面の外側に鉤状の連結用フック21が凸設されたケース2と、スライダー機構を持つ蓋形状のロック・アンロック部品3とで構成された筐体を有する。連結用フック21は、他の電子機器ユニット1との連結面の四隅の近傍に四つ設けられている。ロック・アンロック部品3は、ケース2の開放された側面を塞ぐとともに、他の電子機器ユニットとの連結機能を電子機器ユニット1に付与する部品である。ロック・アンロック部品3は概略矩形断面の案内溝31を備えた蓋本体30を有し、案内溝31にスライダー32が設置されている。案内溝31は、蓋本体30の上面及び下面に形成されている(下面の案内溝31は不図示)。スライダー32は、案内溝31とほぼ同じ幅の概略棒状であり、案内溝31の中に配置される部分(後述する本体部321)の断面は、案内溝31とほぼ同じ幅の概略矩形状となっている。また、蓋本体30には、他の電子機器ユニット1の連結用フック21が挿入される係合穴33が形成されている。係合穴33は、案内溝31に沿うように間を空けて二つが並んでおり、上下合わせて四つ形成されている。
Claims (5)
- 他の電子機器ユニットとの連結面に凸設された連結用フックと、前記他の電子機器ユニットの連結用フックが挿入される係合穴と、案内溝とを有する筐体と、
閂部を有し、前記案内溝に設置され、前記案内溝の一端側に位置し、前記係合穴への前記他の電子機器ユニットの連結フックの抜き差しを前記閂部が妨げるロック位置と、前記案内溝の他端側に位置し、前記係合穴への前記他の電子機器ユニットの連結フックの抜き差しを前記閂部が妨げないアンロック位置との間で移動するスライダーと、を備えた側部連結方式の電子機器ユニットであって、
前記案内溝は、二つの凸形状部を側面に有し、
前記スライダーは、前記二つの凸形状部が嵌る三つの凹形状部を側面に有し、
前記スライダーを前記ロック位置に配置した際には、前記三つの凹形状部のうちの前記案内溝の一端側の二つに、前記二つの凸形状部が嵌って前記スライダーの移動が規制され、
前記スライダーを前記アンロック位置に配置した際には、前記三つの凹形状部のうちの前記案内溝の他端側の二つに、前記二つの凸形状部が嵌って前記スライダーの移動が規制されることを特徴とする側部連結方式の電子機器ユニット。 - 前記二つの凸形状部が、前記スライダーの両方の側面にそれぞれ設けられ、
前記三つの凹形状部が、前記案内溝の両方の側面にそれぞれ設けられたことを特徴とする請求項1に記載の側部連結方式の電子機器ユニット。 - 前記スライダーが前記ロック位置と前記アンロック位置との間に位置する際に、前記スライダーの両方の側面及び前記案内溝の両方の側面が全体的に撓むことを特徴とする請求項2に記載の側部連結方式の電子機器ユニット。
- 前記凸形状部は、幅方向の一端から中央に向かって突出量がゼロから連続的に増加して最大となった後に、幅方向の他端に向かって突出量が連続してゼロまで減少する形状であることを特徴とする請求項1から3のいずれか1項に記載の側部連結方式の電子機器ユニット。
- 前記筐体は、開放面を有する箱状のケースと、前記ケースの前記開放面を覆う蓋形状のロック・アンロック部品とを有し、
前記ロック・アンロック部品は、前記係合穴及び前記案内溝が形成されており、
前記ケースは、前記連結用フックを備えることを特徴とする請求項1から3のいずれか1項に記載の側部連結方式の電子機器ユニット。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015504067A JP5832696B2 (ja) | 2013-03-07 | 2013-03-07 | 側部連結方式の電子機器ユニット |
US14/771,844 US9408321B2 (en) | 2013-03-07 | 2013-03-07 | Side-coupling-type electronic device unit |
PCT/JP2013/056306 WO2014136238A1 (ja) | 2013-03-07 | 2013-03-07 | 側部連結方式の電子機器ユニット |
DE112013006704.8T DE112013006704B4 (de) | 2013-03-07 | 2013-03-07 | Elektronische Geräteeinheit vom seitlichen Kopplungstyp |
CN201380074136.0A CN105027693B (zh) | 2013-03-07 | 2013-03-07 | 侧部连结方式的电子设备单元 |
KR1020157023713A KR101746321B1 (ko) | 2013-03-07 | 2013-03-07 | 측부 연결 방식의 전자기기 유닛 |
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JP (1) | JP5832696B2 (ja) |
KR (1) | KR101746321B1 (ja) |
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JP6087479B1 (ja) * | 2015-09-30 | 2017-03-01 | 三菱電機株式会社 | ストッパ装置及びユニット |
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WO2018208948A1 (en) * | 2017-05-09 | 2018-11-15 | Cubic Corporation | Dual purpose latch |
CN207783354U (zh) * | 2018-01-16 | 2018-08-28 | 台达电子工业股份有限公司 | 可编程控制器的扩充模块 |
JP7322512B2 (ja) * | 2019-05-28 | 2023-08-08 | 沖電気工業株式会社 | 電子機器のスライドカバー構造及び電子機器 |
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- 2013-03-07 US US14/771,844 patent/US9408321B2/en active Active
- 2013-03-07 WO PCT/JP2013/056306 patent/WO2014136238A1/ja active Application Filing
- 2013-03-07 KR KR1020157023713A patent/KR101746321B1/ko active IP Right Grant
- 2013-03-07 DE DE112013006704.8T patent/DE112013006704B4/de active Active
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TWI624750B (zh) * | 2015-09-30 | 2018-05-21 | 三菱電機股份有限公司 | 阻擋裝置及電子單元 |
Also Published As
Publication number | Publication date |
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DE112013006704B4 (de) | 2019-02-07 |
CN105027693B (zh) | 2016-10-26 |
US9408321B2 (en) | 2016-08-02 |
CN105027693A (zh) | 2015-11-04 |
US20160029505A1 (en) | 2016-01-28 |
KR20150113163A (ko) | 2015-10-07 |
JP5832696B2 (ja) | 2015-12-16 |
JPWO2014136238A1 (ja) | 2017-02-09 |
DE112013006704T5 (de) | 2015-12-03 |
KR101746321B1 (ko) | 2017-06-12 |
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