JP6494789B2 - Fixed structure and pan head using the same - Google Patents

Description

  The present invention relates to a fixing structure, and more particularly to a hard disk fixing structure for fixing a hard disk and a pan head using the same.

  A conventional pan head uses an SD memory card (Secure Digital Memory Card, SD card) as a storage device, and is used to store video data captured by a user. As the user's needs for the reading speed and capacity of the storage device increase, the reading speed and capacity of the conventional pan / tilt head SD card hardly satisfy the user's needs. Solid-state hard disks (Solid State Drives, SSD disks) are capable of high-speed read / write and storage, and have a larger capacity, so it is a user's choice to use SSD disks on the platform. . However, the SSD disk is usually large in volume, and when it is normally mounted on the pan head with screws, it is necessary to attach and detach it with an external tool. Therefore, it is relatively inconvenient to attach and detach the conventional SSD disk.

  In view of this, it is necessary to provide a hard disk fixing structure that is relatively convenient to attach and detach, and a pan head using the same.

  A fixing structure for fixing a solid state hard disk, wherein the fixing structure includes a support member including a support unit for mounting the solid state hard disk. On the support member, there are provided a guide member used for guiding the solid state hard disk to slide along a preset sliding direction, and a lock assembly provided on the support member. ing. The lock assembly is movably provided on the support member, and can be engaged with or separated from the solid-state hard disk by moving along a first direction intersecting with the extending direction of the guide member. A locking member; and a pressing member that is movably connected to the locking member and is movable along a second direction. Among them, the pressing member is moved along the second direction by driving by an external force, and is driven so as to move the locking member along the first direction. Engage with or separate from the state hard disks.

  Further, the first direction is perpendicular to the preset sliding direction, and the second direction is parallel to the preset sliding direction.

  Furthermore, the support member is a substrate, and the guide member is a guide plate provided on the substrate.

  Furthermore, the number of the guide members is two, and a holding space for holding the solid state hard disk is formed by providing the guide members on the substrate at an interval and facing each other. Provided at one end of the guide plate.

  Further, the fixing structure further includes a first fixing member fixed on the support member, and a through hole is formed through the first fixing member along the first direction. The stop member is provided in the first fixing member, and a part thereof penetrates the through hole, and the locking member is movable along the through hole by being driven by the pressing member.

  Further, the locking member includes a locking portion and a mating portion connected on the locking portion, the locking portion penetrates the through hole, and the pressing member makes the mating portion movable. The guide portion includes a penetrating guide portion, and the guide portion drives the mating portion to move the locking portion, thereby locking or locking the locking portion with the solid state hard disk.

  Further, a guide surface inclined with respect to the second direction is formed on the guide portion, and a groove is formed on the mating portion. The guide portion penetrates the groove, and the guide surface is It abuts on the side wall of the groove.

  Further, the lock assembly further includes a first reset member provided between the locking member and the first fixing member and providing a restoring force to the movement of the locking member.

  In some embodiments, a receiving cavity is formed on the first fixing member, and a stopper is provided on the receiving cavity, and the through hole is formed on a side wall of the receiving cavity, A locking member is received in the receiving cavity, and the lock assembly further includes a first reset member provided between the locking member and the stopper and providing a recovery force to the movement of the locking member. .

  Further, the first reset member is a compression elastic member.

  Furthermore, the side wall of the groove is provided with a mating surface that is inclined with respect to the second direction and abuts against the guide surface, and the pressing member is driven along with the second direction by an external force. The guide surface drives the mating surface to move the mating portion along the first direction.

  Further, a driving surface is formed on one side of the guide portion away from the guide surface, and an inclination direction of the driving surface and an inclination direction of the guide surface coincide with each other, and the groove faces the mating surface. A slave surface that is inclined with respect to the second direction and is in contact with the drive surface, and the pressing member is moved along the second direction by driving by an external force. In addition, the drive surface drives the slave surface to move the mating portion along the first direction.

  Furthermore, the pressing member further includes a pressing portion and a position limiting portion provided at both ends of the guide portion, respectively, and the position limiting portion is formed by the guide surface protruding and along the first direction. The position restricting portion is used to prevent the guide portion from escaping from the groove along the second direction by abutting and holding each other with the mating portion.

  Further, a chamfer is formed on one side of the pressing portion away from the guide portion, and the chamfering is for indicating a mounting position of the pressing member with respect to the locking member.

  The lock assembly further includes a second reset member for providing a restoring force to the movement of the pressing member.

  Furthermore, the second reset member is a compression elastic member provided between the pressing portion and the mating portion.

  Furthermore, the fixing structure further includes a pressing assembly provided on the support member adjacent to the lock assembly, and the pressing assembly is provided on the mounting member and a mounting member fixed on the support member. The pressing member restricts displacement of the solid state hard disk in the third direction by being elastically contacted and held by the solid state hard disk.

  Furthermore, the third direction is simultaneously perpendicular to the first direction and the second direction.

  Further, the pressing member is an elastic body made of an elastic material, and is fixed on the mounting member and provided at a distance from the support member, whereby the solid state hard disk is connected to the pressing member. It is elastically clamped between the support members.

  Furthermore, the pressing member is an elastic sheet, and the elastic sheet is bent and protrudes toward the support member, thereby elastically contacting and holding the solid state hard disk supported on the support member.

  In some embodiments, the pressing member is an elastic plunger provided toward the support member.

  The fixing structure further includes a second fixing member and a positioning assembly, wherein the second fixing member and the first fixing member are provided at both ends of the guide member, respectively, and the positioning assembly is the second fixing member. And is elastically locked to the solid state hard disk.

  Further, the positioning assembly is an elastic plunger structure.

  In some embodiments, the positioning assembly includes a receiving member, an elastic member, and a positioning member, the receiving member is provided on the second positioning member, and a mounting hole is formed on the receiving member; The elastic member and the positioning member are accommodated in the mounting hole, and both ends of the elastic member are held in contact with the bottom wall of the mounting hole and the positioning member, respectively. It protrudes into the mounting hole and protrudes into the solid state hard disk.

  A pan head including a support mechanism for mounting the imaging device, a fixing structure connected to the support mechanism, and a solid state hard disk provided on the fixing structure. The fixing structure includes a support member including a support unit for mounting the solid state hard disk. On the support unit, there are provided a guide member used for guiding the solid state hard disk to slide along a preset sliding direction, and a lock assembly provided on the support member. ing. The lock assembly is movably provided on the support member, and can be engaged with or separated from the solid-state hard disk by moving along a first direction intersecting with the extending direction of the guide member. A locking member; and a pressing member that is movably connected to the locking member and is movable along a second direction. Among them, the pressing member moves along the second direction by driving with an external force, and drives the locking member to move along the first direction. Engage with or separate from solid-state hard disks.

  Further, the first direction is perpendicular to the preset sliding direction, and the second direction is parallel to the preset sliding direction.

  Furthermore, the support member is a substrate, and the guide member is a guide plate provided on the substrate.

  Furthermore, the number of the guide members is two, and a holding space for holding the solid state hard disk is formed by providing the guide members on the substrate at an interval and facing each other. Provided at one end of the guide plate.

  Further, the fixing structure further includes a first fixing member fixed on the support member, and a through hole is formed through the first fixing member along the first direction. The stop member is provided in the first fixing member, and a part thereof penetrates the through hole, and the locking member is movable along the through hole by being driven by the pressing member.

  Further, the locking member includes a locking portion and a mating portion connected on the locking portion, the locking portion penetrates the through hole, and the pressing member makes the mating portion movable. The guide portion includes a penetrating guide portion, and the guide portion engages or separates the solid state hard disk from the solid state hard disk by driving the mating portion to move the movement of the locking portion.

  Further, a guide surface inclined with respect to the second direction is formed on the guide portion, a groove is formed on the mating portion, and the guide portion penetrates the groove, and the guide surface Are brought into contact with the side wall of the groove.

  Further, the lock assembly further includes a first reset member provided between the locking member and the first fixing member and providing a movement providing recovery force to the movement of the locking member.

  In some embodiments, a receiving cavity is formed on the first fixing member, and a stopper is provided on the receiving cavity, and the through hole is formed on a side wall of the receiving cavity, A locking member is received in the receiving cavity, and the lock assembly further includes a first reset member provided between the locking member and the stopper and providing a recovery force to the movement of the locking member. .

  Further, the first reset member is a compression elastic member.

  Further, the side wall of the groove is provided with a mating surface that is inclined with respect to the second direction and abuts against the guide surface, and the pressing member is driven by an external force to drive the second direction. The guide surface drives the mating surface to move the mating portion along the first direction.

  Further, a driving surface is formed on one side of the guide portion away from the guide surface, and the inclination direction of the driving surface and the inclination direction of the guide surface coincide with each other, and the groove is formed on the mating surface. The slave surface further includes an opposing slave surface, the slave surface is inclined with respect to the second direction and abuts against the driving surface, and the pressing member moves along the second direction by driving with an external force. In this case, the drive surface drives the slave surface so as to move the mating portion along the first direction.

  Furthermore, the pressing member further includes a pressing portion and a position limiting portion provided at both ends of the guide portion, respectively, and the position limiting portion is formed by the guide surface protruding and along the first direction. The position restricting portion is used to prevent the guide portion from escaping from the groove along the second direction by holding the position restricting portion in contact with the mating portion.

  Further, a chamfer is formed on one side of the pressing portion away from the guide portion, and the chamfering is for indicating a mounting position of the pressing member with respect to the locking member.

  The lock assembly further includes a second reset member for providing a restoring force to the movement of the pressing member.

  Furthermore, the second reset member is a compression elastic member provided between the pressing portion and the mating portion.

  Furthermore, the fixing structure further includes a pressing assembly provided on the support member adjacent to the lock assembly, and the pressing assembly is provided on the mounting member and a mounting member fixed on the support member. The pressing member restricts displacement of the solid state hard disk in the third direction by being elastically contacted and held by the solid state hard disk.

  Furthermore, the third direction is simultaneously perpendicular to the first direction and the second direction.

  Further, the pressing member is an elastic body made of an elastic material, and is fixed on the mounting member and provided at a distance from the support member, whereby the solid state hard disk is connected to the pressing member. It is elastically clamped between the support members.

  Further, the pressing member is an elastic sheet, and the elastic sheet is elastically contacted and held by the solid state hard disk supported on the support member by bending and projecting toward the support member. .

  In some embodiments, the pressing member is an elastic plunger provided toward the support member.

  The fixing structure further includes a second fixing member and a positioning assembly, wherein the second fixing member and the first fixing member are provided at both ends of the guide member, respectively, and the positioning assembly is the second fixing member. And is elastically locked to the solid state hard disk.

  Further, the positioning assembly is an elastic plunger structure.

  In some embodiments, the positioning assembly includes a receiving member, an elastic member, and a positioning member, the receiving member is provided on the second positioning member, and a mounting hole is formed on the receiving member; The elastic member and the positioning member are accommodated in the mounting hole, and both ends of the elastic member are held in contact with the bottom wall of the mounting hole and the positioning member, respectively. It protrudes into the mounting hole and protrudes into the solid state hard disk.

  Further, the side surface of the solid state hard disk is provided with a guide groove extending along a preset sliding direction and a locking hole positioned on the extending direction of the guide groove, and the locking member Is slidable along the guide groove until the locking member engages with the locking hole.

  According to the fixing structure of the present invention, the locking member of the lock assembly locks the solid state hard disk with the solid state hard disk, positions the solid state hard disk, and moves the locking member by moving the pressing member. By locking or unlocking the solid state hard disk, the object of attaching and detaching the solid state hard disk relatively conveniently is achieved.

It is a schematic diagram of the operating state of the pan head provided by the embodiment of the present invention. It is a schematic diagram of the use condition of the pan head fixing structure shown in FIG. FIG. 3 is a schematic exploded perspective view of the fixing structure shown in FIG. 2. FIG. 4 is an enlarged schematic view of a region IV of the fixed structure shown in FIG. 3. FIG. 4 is an assembled perspective view of a lock assembly having a fixed structure shown in FIG. 3. It is a cross-sectional schematic diagram of the positioning assembly of the fixed structure shown in FIG. FIG. 4 is an assembled perspective view of a presser assembly having a fixed structure shown in FIG. 3.

  In the following, the present invention will be further described with reference to the drawings for embodiments for carrying out the invention.

  The technical solutions in the embodiments of the present invention will be described below clearly and completely with reference to the drawings in the embodiments of the present invention. The described embodiments are clearly only some of the embodiments of the present invention and not all. Based on the embodiments of the present invention, all other embodiments obtained under the assumption that those skilled in the art do not make creative efforts belong to the protection scope of the present invention.

  It should be noted that when an assembly is said to be “fixed” to another assembly, it may be located directly on the other assembly or there may be an intervening assembly. Where one assembly is considered “connected” to another assembly, it may be directly connected to another assembly, and there may be intervening assemblies simultaneously. Where one assembly is considered “provided” on another assembly, it may be provided directly on another assembly, or there may be intervening assemblies simultaneously. “Vertical”, “horizontal”, “left”, “right” and similar descriptions used herein are for illustrative purposes only.

  Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In this text, the terminology used in the present specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term “and / or” includes any and all combinations of one or more of the associated listed items.

  Please refer to FIG. The fixing structure 100 according to the embodiment of the present invention is applied to the pan head 300, and the solid state hard disk 200 can be fixed and the solid state hard disk 200 can be securely mounted on the pan head 300. Specifically, the pan head 300 is for mounting an imaging device 400 such as a camera or a camera. The pan head 300 includes a support mechanism 350 for mounting the imaging device 400 and the fixed unit. Structure 100. The fixed structure 100 fixes the solid state hard disk 200 on the pan head 300 and is connected to the imaging device 400, so that the solid state hard disk 200 is captured by the imaging device 400 on the pan head 300. Data can be stored.

  Please refer to FIG. 2 and FIG. 3 at the same time. Specifically, in the illustrated embodiment, a guide groove 270 is formed along the longitudinal direction on the side wall of the solid-state hard disk 200, and two positioning holes 230 and one latching are adjacent to the guide groove 270. A hole 250 is opened. The two guide grooves 270 are substantially parallel to each other at a distance from each other. Each positioning hole 230 is provided in correspondence with the end of one guide groove 270. The locking hole 250 is provided on one side spaced from the corresponding guide groove 270 of one of the positioning holes 230 and is positioned on the extending direction of the corresponding guide groove 270. In the fixing structure 100, after positioning the solid state hard disk 200 by the guide groove 270 and the positioning hole 230, the solid state hard disk 200 is locked by the locking hole 250, and the solid state hard disk 200 is fixed and mounted on the pan head 300. be able to.

  The fixing structure 100 includes a support assembly 10, a lock assembly 30 provided on the support assembly 10, a positioning assembly 50, and a presser assembly 70. The positioning assembly 50 is for positioning the solid state hard disk 200 on the support assembly 10, and the lock assembly 30 and the presser assembly 70 are for fixing the solid state hard disk 200 on the support assembly 10.

  The support assembly 10 includes a support member 12, a plurality of guide members 13 and a plurality of fixing members 14 provided on the support member 12.

  The support member 12 is substantially plate-shaped, supports the solid state hard disk 200, and connects the solid state hard disk 200 to the image pickup apparatus 400 on the pan head 300, whereby the video data picked up by the image pickup apparatus 400 is received. Used for storing. Further, the support member 12 includes a support unit 121 on which the solid state hard disk 200 is placed. A data interface (not shown) is further provided on the support member 12, and the data interface is connected to the solid state hard disk 200 so that the solid state hard disk 200 is mounted on the pan head 300. Used to connect to 400. Specifically, in the illustrated embodiment, the support member 12 is a substrate.

  The guide member 13 has a substantially rectangular strip shape and is fixed on the support member 12. The guide member 13 is provided along a preset sliding direction, and is used to correctly guide the sliding direction in which the solid state hard disk 200 is inserted into the fixed structure 100. When the solid state hard disk 200 is inserted into the fixed structure 100, the extending direction of the guide groove 270 is substantially parallel to the preset sliding direction. In the present embodiment, the number of guide members 13 is two, and the two guide members 13 are parallel to each other and are provided on the support member 12 at intervals. Specifically, in the illustrated embodiment, the guide member 13 is a guide plate, and one guide member 13 of the two guide members 13 is provided at substantially the edge on one side of the support member 12.

  In the present embodiment, the number of fixing members 14 is four, and the four fixing members 14 are a first fixing member 141, a second fixing member 143, a third fixing member 145, and a fourth fixing member 147, respectively. The four fixing members 14 are provided on the support member 12 at a distance from each other, and are for mounting the lock assembly 30, the positioning assembly 50 and the presser assembly 70. Specifically, in the illustrated embodiment, a first fixing member 141 and a second fixing member 143 are attached to both ends of one guide member 13 and are adjacent to the edge of the support member 12. A third fixing member 145 and a fourth fixing member 147 are respectively attached to both ends of the other guide member 13 and face the first fixing member 141 and the second fixing member 143, respectively.

  The first fixing member 141 is fixed to substantially the edge of the support member 12 and is used to mount the lock assembly 30 and accommodate a part of the structure of the positioning assembly 50. The first fixing member 141 has a substantially rectangular block shape, and an accommodation cavity 1411, a through hole 1413, and a first accommodation hole 1415 are formed thereon. The receiving cavity 1411 is provided on one side of the first fixing member 141 away from the third fixing member 145 and is for receiving the lock assembly 30. The through hole 1413 is provided on the side wall of the receiving cavity 1411, passes through the side wall of the receiving cavity 1411, and extends to the third fixing member 145. The axis of the through hole 1413 is provided along the first direction, and the first direction is substantially parallel to the support member 12 and is perpendicular to the preset sliding direction. The first accommodation hole 1415 is provided adjacent to the accommodation cavity 1411, passes through the first fixing member 141, and the axis thereof is substantially parallel to the axis of the through hole 1413.

  Further, a stopper 142 is provided on the first fixing member 141, the stopper 142 is provided to face the through hole 1413, and is provided to cover the receiving cavity 1411. Further, the stopper 142 is provided with a fastener such as a screw. One fixed member 141 is fixedly connected. The stopper 142 is for fixing the lock assembly 30 in an auxiliary manner.

  The second fixing member 143 is provided at substantially the edge of the support member 12 adjacent to the first fixing member 141 and accommodates a part of the structure of the positioning assembly 50. The 1st fixing member 141 is a substantially rectangular column shape, and the 2nd accommodation hole 1431 is opened on it. The second accommodation hole 1431 passes through the first fixing member 141, and the axis thereof is substantially parallel to the axis of the first accommodation hole 1415.

  The structures of the third fixing member 145 and the fourth fixing member 147 are almost the same, and both are block-like structures fixed on the support member 12. An accommodation space (not shown) for accommodating the solid state hard disk 200 is formed between the four fixing members 14 and the two guide members 13 together.

  Please refer to FIG. 4 and FIG. 5 at the same time. The lock assembly 30 is connected to the first fixing member 141, and is provided on the locking member 32, the pressing member 34 slidably connected on the locking member 32, and the pressing member 34 and the locking member 32, respectively. The first reset member 36 and the second reset member 38 are included.

  The locking member 32 is accommodated in the accommodation cavity 1411 of the first fixing member 141, and includes a support portion 321, a locking portion 323 and a mating portion 325 formed on the support portion 321.

  The support portion 321 has a substantially rectangular block shape, is accommodated in the accommodation cavity 1411 adjacent to the through hole 1413, and is substantially perpendicular to the axial direction of the through hole 1413.

  The locking portion 323 has a substantially cylindrical shape, is formed by the support portion 321 projecting toward one side of the through hole 1413, and is movably accommodated in the through hole 1413. The locking portion 323 is used to fix the solid state hard disk 200 on the support member 12 by being locked and held with the locking hole 250 of the solid state hard disk 200. The locking portion 323 can slide along the guide groove 270 on the side surface of the solid state hard disk 200.

  The mating portion 325 is formed by bending one end of the support portion 321 and extends in a direction away from the locking portion 323. A groove 3251 is formed on one side of the mating portion 325, and a mating surface 3253 is formed in the groove 3251. The groove 3251 penetrates the two side surfaces of the mating portion 325 and makes the mating portion 325 substantially “concave”. In this embodiment, the mating surface 3253 is one side wall of the groove 3251 and is located on one side of the groove 3251 away from the support portion 321. The mating surface 3253 is an inclined plane and is provided to be inclined with respect to the axial direction of the through hole 1413. The groove 3251 slidably accommodates a part of the structure of the pressing member 34, the mating surface 3253 is aligned with the pressing member 34, and the entire locking member 32 is moved relative to the first fixing member 141. By driving, the locking portion 323 is used to lock or separate from the locking hole 250 of the solid state hard disk 200. The pressing member 34 is provided adjacent to the first fixing member 141, and includes a pressing portion 341, a guide portion 343 provided on the pressing portion 341, and a position limiting portion 345 formed on the guide portion 343.

  The pressing portion 341 has a substantially rectangular block shape, and is provided on one side of the first fixing member 141 adjacent to the locking member 32. A chamfer 3411 is formed on one side of the pressing portion 341 away from the locking member 32. In this embodiment, the chamfer 3411 is a fool-proof chamfer, and indicates the mounting direction of the pressing member 34 with respect to the locking member 32 and the first fixing member 141 as a sign symbol, so that the user can press the pressing member 34 and the lock assembly 30. It can be used to be able to be assembled accurately and at high speed.

  The guide portion 343 has a substantially wedge-shaped block shape, and the pressing portion 341 is formed to protrude toward one side of the locking member 32 and movably penetrates the groove 3251. The guide portion 343 is used to drive the entire locking member 32 relative to the first fixing member 141 by sliding and mating with the mating surface 3253 of the locking member 32. The guide portion 343 forms a guide surface 3431 toward one side of the mating surface 3253. In the present embodiment, the guide surface 3431 is an inclined plane, and the inclination direction thereof is substantially the same as the inclination direction of the mating surface 3253. The guide surface 3431 and the mating surface 3253 can slidably contact each other, and the pressing portion 341 can move toward the inside of the accommodation cavity 1411 along the second direction by driving with an external force. At this time, the guide surface 3431 slides relative to the mating surface 3253. The second direction is parallel to the preset sliding direction and is perpendicular to the first direction. Since the locking portion 323 is accommodated in the through hole 1413 and the locking member 32 can move only along the axial direction of the through hole 1413, the mating surface 3253 of the mating portion 325 is driven by the guide surface 3431. The entire locking member 32 is moved away from the through hole 1413 by sliding with respect to the guide surface 3431 along the inclination direction of 3431.

  The position restricting portion 345 has a substantially rectangular block shape, and is formed so that one end of the guide surface 3431 away from the pressing portion 341 protrudes and extends in a direction away from the support portion 321. The position restricting portion 345 forms a locking hook shape together with the guide portion 343, and is used to lock the locking member 32 and the mating portion 325 of the locking member 32 together. Therefore, the pressing member 34 and the locking member 32 are prevented from being separated from each other when driven so as to move and reset.

  The first reset member 36 is provided between the support portion 321 and the stopper 142, and both ends thereof are held in contact with the support portion 321 and the stopper 142, respectively. In the present embodiment, the first reset member 36 is a helical spring for providing a restoring force to the movement of the locking member 32. When the locking member 32 moves to the stopper 142 by driving by the pressing member 34, the first reset member 36 is compressed and elastically deformed, and stores the elastic potential energy. The pressing member 34 moves away from the first fixing member 141 and returns to the original position. At the same time, the first reset member 36 returns to the original state, applies an elastic contact holding force to the support portion 321, and The mating surface 3253 is held and abutted on the guide surface 3431, and the locking member 32 is moved away from the stopper 142 to return to the original position. At this time, the position limiting portion 345 is abutted and held on the mating portion 325. This prevents the guide portion 343 from escaping from the groove 3251 along the second direction.

  Furthermore, a fitting portion 327 is further provided on one side of the support member 321 of the locking member 32 away from the locking portion 323. The fitting portion 327 is substantially columnar, the support portion 321 is formed to protrude upward, and extends along a direction away from the locking portion 323. The first reset member 36 is movably fitted on the fitting portion 327.

  The second reset member 38 is provided between the pressing portion 341 and the mating portion 325, and both ends thereof are held in contact with the pressing portion 341 and the mating portion 325, respectively. In the present embodiment, the second reset member 38 is a helical spring for providing a restoring force to the movement of the pressing member 34. The pressing member 34 is moved to the inside of the first fixing member 141 by driving with an external force, and the second reset member 38 is compressed and elastically deformed, and stores the elastic potential energy. After the external force is cancelled, the second reset member 38 returns to the original state, and an elastic contact holding force is applied to the pressing member 34 to separate the pressing member 34 from the first fixing member 141, so that the original position is restored. Return to.

  As can be understood, the first reset member 36 and the second reset member 38 may be other elastic members, such as an elastic sheet, an elastic sleeve made of an elastic material, and the like.

  In the present embodiment, the number of positioning assemblies 50 is two, and the two positioning assemblies 50 are accommodated in the first accommodation hole 1415 and the second accommodation hole 1431, respectively, and each of the two positioning holes 230 of the solid state hard disk 200. Corresponding to The positioning assembly 50 is used to position the solid state hard disk 200 on the support member 12 in alignment with the positioning holes 230.

  Please refer to FIG. 6 at the same time. In this embodiment, the positioning assembly 50 is an elastic plunger. Specifically, in the illustrated embodiment, each positioning assembly 50 includes a receiving member 52, and a positioning member 54 and an elastic member 56 provided in the receiving member 52. Each positioning assembly 50 is provided so as to correspond to one guide groove 270, and the positioning assembly 50 is aligned with the corresponding guide groove 270 to change the sliding direction to be inserted into the housing space of the solid state hard disk 200. Used to guide correctly.

  The accommodating member 52 has a substantially cylindrical shape and is accommodated in the corresponding first accommodating hole 1415 or second accommodating hole 1431. The accommodation member 52 is provided with a mounting hole 521 along the axial direction toward one end of the accommodation space.

  The positioning member 54 and the elastic member 56 are accommodated in the mounting hole 521, one end of the elastic member 56 is connected to the bottom wall of the mounting hole 521, and the other end is connected to the positioning member 54. Can protrude partially from the housing member 52 and slide along the guide groove 270 of the solid-state hard disk 200 and can be mutually connected to the positioning hole 230 of the solid-state hard disk 200 housed in the housing space. Lock or separate from each other. In the present embodiment, the positioning member 54 is a sphere, and the elastic member 56 is a helical spring. As can be appreciated, the positioning member 54 may be designed in other shapes, for example, one side of the positioning member 54 away from the elastic member 56 may be designed as a smooth arc or spherical surface, depending on the elastic member 56. Due to the thrust of the elastic contact, the positioning member 54 partially protrudes from the housing member 52 and can be engaged with the positioning hole 230. When the solid state hard disk 200 tends to move with respect to the positioning assembly 50 due to driving by an external force, the positioning member 54 is disengaged from the positioning hole 230 due to pressurization of the side wall of the positioning hole 230, and the solid state hard disk 200 is solid. The state hard disk 200 can be moved relative to the positioning assembly 50. As can be understood, the elastic member 56 may be another elastic member, such as an elastic sheet, an elastic sleeve made of an elastic material, and the like.

  In the present embodiment, the number of presser assemblies 70 is four, and each presser assembly 70 is mounted on one fixing member 14 in association with each other and one side of the corresponding fixing member 14 away from the support member 12. Located in. The presser assembly 70 is for pressing the solid state hard disk 200 accommodated in the accommodating space so as to limit displacement and jumping of the solid state hard disk 200 in the third direction, and the third direction is a support member. In other words, the third direction is perpendicular to both the first direction and the second direction.

  Please refer to FIG. 7 at the same time. Each presser assembly 70 includes a mounting member 72 and a presser member 74 provided on the mounting member 72.

  In the illustrated embodiment, the mounting member 72 has a substantially “L” plate shape, one end of which is fixed to the fixing member 14, the other end extends into the receiving space, and is suspended on the receiving space. The

  In the present embodiment, the pressing member 74 is a bent elastic sheet, and is provided on one side of the fixing member 14 facing the accommodation space. The pressing member 74 includes a pressing portion 741 and a connection portion 743 provided on the pressing portion 741. The pressing portion 741 is used to be elastically contacted and pressed against the surface of the solid state hard disk 200. Specifically, in the illustrated embodiment, the pressing portion 741 has a bent sheet shape, and one side toward the support member 12 is a curved surface. The curved surface protrudes toward the housing space, and at the same time, the holding portion 741 extends along the first fixing member 141 toward the second fixing member 143, so that the solid state hard disk 200 is inserted between the two guide members 13. When inserted into the housing space, it is possible to slide along the direction of the curved surface, thereby avoiding the occurrence of collision and rubbing scratches due to the solid state hard disk 200 and the pressing portion 741 being held in contact.

  In the present embodiment, the number of connection portions 743 is two, and the two connection portions 743 are bent and formed at opposite ends of the presser portion 741. Each connection portion 743 passes through the mounting member 72 and is fixedly connected to the mounting member 72.

  When assembling the fixing structure 100 according to the embodiment of the present invention, first, the locking portion 323 of the locking member 32 is passed through the through hole 1413, the locking member 32 is stored in the storage cavity 1411, and the guide of the pressing member 34 is guided. The second reset member 38 is provided between the mating part 325 and the pressing part 341, and the first reset member 36 is fitted on the fitting part 327. Thereafter, the stopper 142 is mounted on the first fixing member 141, and both ends of the first reset member 36 are held in contact with the support portion 321 and the stopper 142, respectively. Finally, two positioning assemblies 50 are provided on the first fixing member 141 and the second fixing member 143, respectively, and four presser assemblies 70 are provided on the four fixing members 14, respectively.

  In a normal state of non-use, both the first reset member 36 and the second reset member 38 are in a natural state, and the locking portion 323 of the locking member 32 protrudes from the through hole 1413 toward the housing space and is pressed. The pressing portion 341 of the member 34 is separated from the mating portion 325.

  When using the fixing structure 100 according to the embodiment of the present invention, first, a thrust is applied to the pressing portion 341 to be moved to the first fixing member 141, and the locking member 32 is brought into contact with the guide surface 3431 by a contact pushing action. It leaves | separates with respect to the through-hole 1413. FIG. Thereafter, the solid state hard disk 200 is inserted into the housing space from between the two guide members 13, and the locking portion 323 of the locking member 32 first protrudes into the corresponding guide groove 270 and the guide groove 270. After sliding along the extending direction, the positioning members 54 of the two positioning assemblies 50 protrude into the guide grooves 270 of the solid state hard disk 200. The solid-state hard disk 200 is continuously pushed until the two positioning members 54 enter the corresponding positioning holes 230 from the corresponding guide grooves 270, and the solid-state hard disk 200 completes the positioning. At this time, the two positioning members 54 are held in contact with the solid state hard disk 200 by the thrust of the elastic member 56, and the other side of the solid state hard disk 200 is placed on the third fixing member 145 and the fourth fixing member 147. Close to. Finally, the external force is canceled to release the pressing portion 341, and the locking member 32 and the pressing member 34 are returned to their original positions by the elastic contact force of the first reset member 36 and the second reset member 38, respectively. The part 323 protrudes into the locking hole 250 of the solid state hard disk 200.

  When it is necessary to remove the solid state hard disk 200 from the fixing structure 100, first, a thrust is applied to the pressing portion 341 to move to the first fixing member 141, and the locking member 32 is brought into contact with the guide surface 3431, The engaging portion 323 is separated from the through hole 1413 and is separated from the engaging hole 250 of the solid-state hard disk 200, and then the solid-state hard disk 200 is pulled out of the housing space.

  The fixing structure 100 is locked to the locking hole 250 of the solid-state hard disk 200 by the locking member 32 of the lock assembly 30 to limit the parallel movement of the solid-state hard disk 200 on the support member 12, and the presser assembly 70. Is pressed against the solid-state hard disk 200 to restrict the jumping of the solid-state hard disk 200 in the direction perpendicular to the support member 12 and the fixing structure 100 is securely fixed to the solid-state hard disk. In addition, the positioning member 54 of the positioning assembly 50 is held in contact with one side of the solid state hard disk 200, and the other side of the solid state hard disk 200 is brought close to the third fixing member 145 and the fourth fixing member 147, so The mounting position of the state hard disk 200 on the support member is further fixed.

  As can be understood, the second reset member 38 may be omitted, and after the external force that presses the pressing member 34 is canceled, the locking member 32 is brought into contact with the elastic force of the first reset member 36. In addition to returning to the original position, the mating surface 3253 slides against the guide surface 3431 and pushes against the guide surface 3431 so as to separate the entire pressing member 34 from the locking member 32.

  As can be understood, both the first reset member 36 and the second reset member 38 may be omitted, and a driving surface is provided on the guide portion 343 of the pressing member 34, and the driving surface is separated from the guide surface 3431. And the inclination direction of the drive surface coincides with the inclination direction of the guide surface 3431. At the same time, a slave surface facing the mating surface 3253 is provided on the groove 3251, and the slave surface is inclined with respect to the through hole and is brought into contact with the drive surface. When the pressing member 34 is moved to the first fixing member 141 by driving by an external force, the guide surface 3431 is brought into contact with the mating surface 3253 and pushed, and the locking member 32 is separated from the through hole 1413 to lock the pressing member 34. The part 323 is separated from the locking hole 250 of the solid state hard disk 200. When the pressing member 34 is separated from the first fixing member 141 by driving by an external force, the driving surface is brought into contact with the slave surface and pushed, and the locking member 32 is brought close to the through hole 1413 to lock the pressing member 34. The part 323 projects into the locking hole 250 of the solid state hard disk 200. Similarly, as can be understood, the slave surface is not limited to being inclined with respect to the through-hole 1413, and may be designed as a surface of another type such as a spherical surface or an arc surface, The drive surface only needs to be able to push the locking member closer to the through hole 1413 by the slave surface.

  As can be understood, the stopper 142 may be integrally formed with the first fixing member 141. At this time, the stopper 142 is one side wall of the receiving cavity 1411, and one end of the first reset member 36 is supported. The other end is abutted and held on the side wall of the accommodating cavity 1411 that accommodates the first fixing member 141, and provides a restoring force to the movement of the locking member 32.

  As can be understood, the mating surface 3253 is not limited to the inclined surface structure described in the previous sentence, and may be provided on other types of surfaces. The mating surface 3253 is driven by the guide surface 3431. The locking member 32 may be moved so as to move along the axial direction of the through-hole 1413 by sliding with respect to the guide surface 3431 along the inclination direction of the guide surface 3431. For example, the mating surface 3253 may be designed as a plane substantially perpendicular to the axial direction of the through-hole 1413, or the mating surface 3253 may be designed as an inclined surface opposite to the inclination direction of the guide surface 3431. , And thus the mating surface 3253 may be designed as a spherical, arcuate, regular geometric surface or other irregularly shaped surface, with the mating surface 3253 in contact with the guide surface 3431 and the guide surface 3431. By driving this, the locking member 32 may be moved along the axial direction of the through hole 1413 by sliding with respect to the guide surface 3431 along the inclination direction of the guide surface 3431.

  As can be understood, the presser assembly 70 is not limited to the elastic contact pressing structure described in the preceding sentence, and is provided in another elastic contact pressing structure and is accommodated in the storage space. The displacement in the direction perpendicular to the support member 12 of the solid-state hard disk 200 may be limited by pressing it closely to 200.

  For example, the presser assembly 70 may be designed with an elastic plunger structure similar to the positioning assembly 50. Specifically, the presser assembly 70 includes a mounting member 72 fixed on the fixing member 14 and an elastic member. And a contact pressing member connected to the mounting member 72 by the elastic contact holding force of the elastic member. The contact pressing member is in close contact with the solid state hard disk 200 accommodated in the accommodation space. I can hold it down. Alternatively, the presser assembly 70 may be provided in an integrated structure, or may be an elastic body made of an elastic material such as soft plastic or rubber, and the solid state hard disk 200 is accommodated in the accommodating space. In doing so, the integrated presser assembly is elastically held against the surface of the solid-state hard disk 200.

  Further, those skilled in the art can make various other appropriate changes and modifications based on the technical idea of the present invention, and all these changes and modifications are within the protection scope of the claims of the present invention. Should belong.

100 fixed structure
10 Support assembly
12 Support members
121 support unit
13 Guide member
14 Fixing member
141 First fixing member
1411 Containment Cavity
1413 Through hole
1415 First receiving hole
142 Stopper
143 Second fixing member
1431 Second accommodation hole
145 Third fixing member
147 Fourth fixing member
30 Lock assembly
32 Locking member
321 support
323 locking part
325 mating section
3251 groove
3253 mating surface
327 fitting part
34 Pressing member
341 Pressing part
3411 Chamfer
343 Guide section
3431 guide surface
345 Position restriction part
36 First reset member
38 Second reset member
50 positioning assembly
52 Housing member
54 Positioning member
56 Elastic member
70 Presser assembly
72 Mounting member
74 Presser member
741 Presser foot
743 connection part
200 solid state hard disk
230 Positioning hole
250 Locking hole
270 guide groove
300 pan head
350 support mechanism
400 Imaging device

Claims (22)

A fixing structure for fixing a hard disk,
The fixing structure is
A support member including a support unit for placing the hard disk, and provided with a guide member used to guide the hard disk to slide along a preset sliding direction;
A lock assembly provided on the support member,
The lock assembly is
A locking member that is movably provided on the support member and moves along a first direction that intersects with the direction in which the guide member extends, and is engaged with or separated from the hard disk;
A pressing member movably connected on the locking member and movable along a second direction,
The locking member includes a locking portion and a mating portion connected to the locking portion,
The pressing member includes a guide portion that movably penetrates the mating portion,
The pressing member is moved along the second direction by an external force, and the guide portion is moved along the second direction so that the locking portion is moved along the first direction. The fixing structure is characterized in that the engaging portion is engaged with or separated from the hard disk by driving the mating portion . The fixing structure according to claim 1, wherein the first direction is perpendicular to the preset sliding direction, and the second direction is parallel to the preset sliding direction. The fixing structure according to claim 1, wherein the support member is a substrate, and the guide member is a guide plate provided on the substrate. The number of the guide members is two, and is provided on the substrate so as to be opposed to each other, thereby forming a holding space for holding the hard disk. The locking member is provided on the guide plate. The fixing structure according to claim 3, wherein the fixing structure is provided at one end. The fixing structure further includes a first fixing member fixed on the support member, and a through hole is formed through the first fixing member along the first direction, and the locking member Is provided in the first fixing member, a part of which penetrates the through hole, and the locking member is movable along the through hole by being driven by the pressing member. The fixing structure according to any one of claims 1 to 4. Before Kigakaritome portion through said through hole, the fixing structure according to claim 5, the locking portion, characterized in that to one another apart from the engagement or together with the hard disk. A guide surface inclined with respect to the second direction is formed on the guide portion, and a groove is formed on the mating portion. The guide portion penetrates the groove, and the guide surface passes through the groove. The fixing structure according to claim 6, wherein the fixing structure is brought into contact with each other. The lock assembly further includes a first reset member that is provided between the locking member and the first fixing member and provides a recovery force to the movement of the locking member;
An accommodation cavity is established on the first fixing member, and a stopper is provided on the accommodation cavity. The through hole is established on a side wall of the accommodation cavity, and the locking member is the accommodation cavity. The lock assembly further includes a first reset member provided between the locking member and the stopper and providing a recovery force to the movement of the locking member. The fixing structure according to 7. The fixing structure according to claim 8, wherein the first reset member is a compression elastic member. A side surface of the groove is provided with a mating surface that is inclined with respect to the second direction and abuts against the guide surface, and the pressing member is driven by an external force along the second direction. The fixed structure according to claim 8, wherein, when the guide surface moves, the guide surface drives the mating surface to move the mating portion along the first direction. A drive surface is formed on one side of the guide portion away from the guide surface, and the inclination direction of the drive surface coincides with the inclination direction of the guide surface, and the groove is a slave facing the mating surface. Further comprising a surface, wherein the slave surface is inclined with respect to the second direction and abuts against the drive surface, and the pressing member moves along the second direction by driving with an external force, The fixing structure according to claim 10, wherein the driving surface drives the slave surface to move the mating portion along the first direction. The pressing member further includes a pressing portion and a position limiting portion provided at both ends of the guide portion, respectively, and the position limiting portion is formed by the guide surface protruding and extends along the first direction. The position restricting portion is used to prevent the guide portion from escaping from the groove along the second direction by abutting and holding the alignment portion. Item 9. The fixing structure according to Item 8. The fixing according to claim 12, wherein a chamfer is formed on one side of the pressing portion away from the guide portion, and the chamfering is for indicating a mounting position of the pressing member with respect to the locking member. Construction. The fixing structure according to claim 12, wherein the lock assembly further includes a second reset member for providing a restoring force to the movement of the pressing member. The fixing structure according to claim 14, wherein the second reset member is a compression elastic member provided between the pressing portion and the mating portion. The fixing structure further includes a presser assembly provided on the support member adjacent to the lock assembly, and the presser assembly includes a mounting member fixed on the support member and a presser provided on the mounting member. The displacement of the hard disk in a third direction is limited by elastically abutting and holding the hard disk on the hard disk. The fixing structure according to the item. The fixing structure according to claim 16, wherein the third direction is simultaneously perpendicular to the first direction and the second direction. The pressing member is an elastic body made of an elastic material, and is fixed on the mounting member and provided at a distance from the support member, whereby the hard disk is connected to the pressing member and the support member. The fixing structure according to claim 16, wherein the fixing structure is elastically sandwiched between the two. The pressing member is an elastic sheet, and the elastic sheet is bent and protruded toward the support member to be elastically contacted and held by the hard disk supported on the support member, or the press member 17 is an elastic plunger provided toward the support member. The fixing structure according to claim 16. The fixing structure further includes a second fixing member and a positioning assembly, wherein the second fixing member and the first fixing member are provided at both ends of the guide member, respectively, and the positioning assembly is disposed on the second fixing member. The fixing structure according to claim 5, wherein the fixing structure is mounted and elastically locked and held on the hard disk. The positioning assembly is an elastic plunger structure;
The positioning assembly includes a housing member, an elastic member, and a positioning member, the housing member is provided on the second fixing member, and a mounting hole is formed on the housing member, and the elastic member and the positioning member Is accommodated in the mounting hole, and both ends of the elastic member are held in contact with the bottom wall of the mounting hole and the positioning member, respectively, so that the positioning member partially protrudes into the mounting hole, The fixing structure according to claim 20, wherein the fixing structure protrudes from the hard disk. A pan head including a support mechanism for mounting the imaging device,
The pan head further includes a fixing structure according to any one of claims 1 to 21 connected on the support mechanism and a hard disk provided on the fixing structure.