Pull-out hard disk cartridge

Abstract

The utility model discloses a kind of pull-out hard disk boxes, it is related to the technical field of hard disk box, including rack, tray and pull-out frame;Installation cavity is formed in rack, first clamping part is equipped on rack, tray is slidably installed in rack, and it is located in installation cavity, tray is used to install hard disk, third clamping part is equipped on tray, pull-out frame is rotatably installed in one end of tray, second clamping part and fourth clamping part are equipped on pull-out frame, pull-out frame has fixed state and active state, in fixed state, pull-out frame is connected in tray by the cooperation of third clamping part and fourth clamping part Buckling;In active state, third clamping part is separated from fourth clamping part, pull-out frame can be rotatably active in tray, pull out pull-out frame to make second clamping part separate from first clamping part;The technical scheme provided by the utility model is convenient for the installation and disassembly of hard disk.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hard disk box, especially relates to a pull-out hard disk box. BACKGROUND

[0002] With the rapid development of intelligent driving technology and the comprehensive upgrading of vehicle intelligence and networking, real-time traffic monitoring, automatic driving, vehicle networking and other cutting-edge technologies have been deeply integrated into modern automobile systems. These technologies have brought unprecedented convenience and safety to vehicle operation, but at the same time, they have also generated a large amount of data that needs to be stored and processed. The data generated during the operation of the vehicle, such as sensor data, image and video data, puts high demands on the vehicle storage system, which not only needs to have high-speed read and write capabilities, but also needs to have large-capacity storage space.

[0003] However, the hard disk box in the prior art is replaced by disassembling the machine, which makes the disassembly of the hard disk more laborious and complicated. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a pull-out hard disk box, which is convenient for installing and disassembling the hard disk.

[0005] To achieve the above purpose, the pull-out hard disk box provided by the utility model comprises:

[0006] A rack is formed with a mounting cavity inside, and a first clamping part is provided on the rack;

[0007] A tray is slidingly installed in the rack and located in the mounting cavity, the tray is used for installing a hard disk, and a third clamping part is provided on the tray; and

[0008] A pull-out frame is rotatably installed at one end of the tray, a second clamping part and a fourth clamping part are provided on the pull-out frame, the pull-out frame is connected by clamping through the first clamping part and the second clamping part, the pull-out frame has a fixed state and a movable state, in the fixed state, the pull-out frame is connected to the tray by clamping through cooperation of the third clamping part and the fourth clamping part; in the movable state, the third clamping part is separated from the fourth clamping part, the pull-out frame can be rotatably moved in the tray, and the pull-out frame is pulled out to make the second clamping part separate from the first clamping part.

[0009] In an embodiment, the third clamping part is a third clamping protrusion, and the fourth clamping part is a clamping hole.

[0010] In an embodiment, the third clamping protrusion is provided with a guide inclined surface on one side facing the pull-out frame.

[0011] In an embodiment, a clamping frame is further included, and the clamping frame is elastically connected to the tray through a first elastic member, the third clamping portion is arranged on the clamping frame, a matching hole is arranged on the tray, and in the fixed state, the third clamping portion protrudes out of the matching hole to be clamped and matched with the fourth clamping portion; the clamping frame is pressed to compress the first elastic member, so that the third clamping portion is separated from the matching hole and / or the fourth clamping portion.

[0012] In an embodiment, the clamping frame is rotationally connected to the tray, an adjusting protrusion is further arranged on the clamping frame, an adjusting hole is arranged on the tray, the adjusting protrusion is located in the adjusting hole, and the adjusting hole extends along the rotation direction of the clamping frame; the adjusting protrusion is poked to separate the third clamping portion from the matching hole.

[0013] In an embodiment, a second elastic member is arranged on one side of the tray facing the pull-out frame, and when the pull-out frame is switched from the fixed state to the active state, the second elastic member pushes the pull-out frame away from the tray.

[0014] In an embodiment, the first clamping portion is an elastic clamping block, the second clamping portion is a second clamping protrusion, and when the tray is slid into the mounting cavity, the pull-out frame is clamped into the elastic clamping block through the second clamping protrusion.

[0015] In an embodiment, a limiting slot is arranged on the tray, and a limiting protrusion is arranged on the pull-out frame, and in the fixed state, the limiting protrusion is limited in the limiting slot.

[0016] In an embodiment, the pull-out frame includes a holding rod and a connecting rod connected to both ends of the holding rod, the pull-out frame is rotationally connected to the tray through two connecting rods, and the tray is pulled through the holding rod.

[0017] In an embodiment, a first rotation hole is arranged on the tray, a second rotation hole is arranged on the connecting rod, and the pull-out frame is rotationally connected to the tray through a rotation shaft matched with the first rotation hole and the second rotation hole.

[0018] The pull-out hard drive enclosure of this utility model includes a frame, a tray, and a pull-out bracket. The frame has an installation cavity, and the tray is slidably mounted on the frame and located within the installation cavity. The tray is used to install hard drives and has a third locking part. The pull-out bracket is rotatably mounted on one end of the tray and has a fourth locking part. The pull-out bracket has a fixed state and a movable state. When a hard drive needs to be installed, the pull-out bracket is rotated to engage the third and fourth locking parts, thus fixing the pull-out bracket. Then, the tray is pushed into the installation cavity, engaging the first and second locking parts, thereby inserting the tray containing the hard drive into the frame. When the hard drive needs to be removed, the pull-out bracket is rotated in the direction of rotation, disengaging the third locking part from the fourth locking part. The pull-out bracket is then pulled forcefully, disengaging the first locking part from the second locking part, and removing the tray containing the hard drive from the installation cavity. The locking structure is simple, easy to install, and stable and reliable, thus facilitating the installation and removal of hard drives. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 A schematic diagram of a structural embodiment of the pull-out hard drive enclosure provided by this utility model;

[0021] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0022] Figure 3 for Figure 1 Schematic diagram of the structure of the middle tray and pull-out rack;

[0023] Figure 4 for Figure 1 Exploded view of the central tray and pull-out rack;

[0024] Figure 5 for Figure 4 A schematic diagram of the structure of the card connector.

[0025] Explanation of icon numbers:

[0026] 10, rack; 11, elastic clamping block; 20, tray; 21, clamping frame; 211, third clamping protrusion; 212, guide slope; 213, adjusting protrusion; 24, limiting groove; 25, first rotating hole; 26, second elastic piece; 30, pull-out frame; 31, second clamping protrusion; 32, clamping hole; 33, limiting protrusion; 341, holding rod; 342, connecting rod; 35, second rotating hole.

[0027] The realization, functional features and advantages of the utility model will be further described in combination with embodiments with reference to the drawings. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0030] In addition, if the embodiments of the utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0031] Referring to Figures 1 to 4 The utility model proposes a kind of pull-out hard disk box, comprising:

[0032] Rack 10, installation cavity is formed in the rack 10, first clamping portion is equipped on the rack 10;

[0033] A tray 20 is slidingly mounted in the rack 10 and located in the mounting cavity, the tray 20 is used for mounting hard disks, and the tray 20 is provided with a third clamping part.

[0034] A pull-out frame 30 is rotationally mounted at one end of the tray 20, the pull-out frame 30 is provided with a second clamping part and a fourth clamping part, the pull-out frame 30 is clamped and connected through the first clamping part and the second clamping part, the pull-out frame 30 has a fixed state and a movable state, in the fixed state, the pull-out frame 30 is clamped and connected to the tray 20 through the cooperation of the third clamping part and the fourth clamping part, in the movable state, the third clamping part is separated from the fourth clamping part, and the pull-out frame 30 can be rotationally moved on the tray 20, and the pull-out frame 30 is pulled out to make the second clamping part separate from the first clamping part.

[0035] The technical scheme of the utility model discloses a pull-out hard disk box including rack 10, tray 20 and pull-out frame 30, the rack 10 is formed with mounting cavity, the tray 20 is slidingly mounted in the rack 10 and is located in the mounting cavity, the tray 20 is used for mounting hard disks, and the tray 20 is provided with a third clamping part, the pull-out frame 30 is rotationally mounted at one end of the tray 20, the pull-out frame 30 is provided with a fourth clamping part, the pull-out frame 30 has a fixed state and a movable state, that is, when the hard disk needs to be installed, the third clamping part and the fourth clamping part are clamped and cooperated by rotating the pull-out frame 30, so that the pull-out frame 30 is in the fixed state, then the tray 20 is pushed into the mounting cavity, and the first clamping part and the second clamping part are clamped and cooperated, so that the tray 20 with the hard disk is installed in the rack 10, when the hard disk needs to be disassembled, the pull-out frame 30 is rotated along the rotating direction of the pull-out frame 30, so that the third clamping part is separated from the fourth clamping part, and the pull-out frame 30 is pulled out with force, so that the first clamping part is separated from the second clamping part, and the tray 20 with the hard disk is pulled out from the mounting cavity, the clamping structure is simple, convenient and stable and reliable to install, so that the hard disk is convenient to install and disassemble.

[0036] Wherein, the sliding connection between the tray 20 and the rack 10 can be that a slide rail is arranged on one of the tray 20 and the rack 10, and a slide groove is arranged on the other one, so that the tray 20 is slidingly connected in the mounting cavity of the rack 10 through the slide rail and the slide groove structure. Of course, the size of the mounting cavity can also be matched with the size of the tray 20, so that the tray 20 can be inserted into the mounting cavity. Of course, other forms can also be used.

[0037] Specifically, the third clamping part is a third clamping protrusion 211, and the fourth clamping part is a clamping hole 32. The third clamping protrusion 211 is simple in structure, thereby reducing the production cost of the pull-out hard disk box. Meanwhile, the third clamping protrusion 211 and the clamping hole 32 are simple in mounting mode, do not need other auxiliary tools, and are stable and reliable in mounting, thereby facilitating the mounting of the pull-out frame 30 and improving the stability of the pull-out frame 30.

[0038] Further, the third clamping protrusion 211 is provided with a guide inclined surface 212 on one side of the pull-out frame 30. The guide inclined surface 212 is arranged to facilitate the clamping of the third clamping protrusion 211 into the clamping hole 32, thereby facilitating the fixation of the pull-out frame 30.

[0039] Referring to Figure 4 and Figure 5 In an embodiment, the pull-out frame 30 further comprises a clamping frame 21 and a first elastic member. The clamping frame 21 is elastically connected to the tray 20 through the first elastic member. The third clamping part is arranged on the clamping frame 21. The tray 20 is provided with a matching hole. In the fixed state, the third clamping part protrudes out of the matching hole to be clamped and matched with the fourth clamping part. The clamping frame 21 is pressed to compress the first elastic member, so that the third clamping part is separated from the matching hole and / or the fourth clamping part. The first elastic member is arranged to facilitate the resetting of the clamping frame 21 under the elastic force of the first elastic member after the clamping frame 21 is pressed or the pull-out frame 30 is rotated to force the third clamping part to separate from the fourth clamping part, thereby facilitating the clamping connection of the pull-out frame 30.

[0040] Specifically, the clamping frame 21 is rotationally connected to the tray 20. The clamping frame 21 is further provided with an adjusting protrusion 213. The tray 20 is provided with an adjusting hole. The adjusting protrusion 213 is located in the adjusting hole. The adjusting hole extends along the rotation direction of the clamping frame 21. The adjusting protrusion 213 is poked to separate the third clamping part from the matching hole. The user pokes the adjusting protrusion 213 to separate the third clamping part from the fourth clamping part, thereby facilitating the user to switch the pull-out frame 30 from the fixed state to the active state, and further facilitating the mounting and dismounting of the hard disk.

[0041] In an embodiment, a second elastic member 26 is arranged on one side of the tray 20 towards the pull-out frame 30, and the second elastic member 26 pushes the pull-out frame 30 away from the tray 20 when the pull-out frame 30 is switched from the fixed state to the active state. Understandably, when the user pushes the adjusting protrusion 213 to make the third clamping part disengage from the fourth clamping part, the pull-out frame 30 is pushed out by the second elastic member 26, so that the user does not need to push the adjusting protrusion 213 with one hand and rotate the pull-out frame 30 with the other hand, and the switching of the pull-out frame 30 from the fixed state to the active state is further facilitated.

[0042] Specifically, the first clamping part is an elastic clamping block 11, and the second clamping part is a second clamping protrusion 31, and when the tray 20 is slid into the mounting cavity, the pull-out frame 30 is clamped into the elastic clamping block 11 by the second clamping protrusion 31. The clamping mode of the elastic clamping block 11 and the second clamping protrusion 31 is simple and reliable, stable in performance, and further facilitates the mounting and dismounting of the tray 20, and improves the stability of the tray 20.

[0043] Further, the tray 20 is provided with a limiting groove 24, and the pull-out frame 30 is provided with a limiting protrusion 33, and in the fixed state, the limiting protrusion 33 is limited in the limiting groove 24. The limiting groove 24 and the limiting protrusion 33 further limit the pull-out frame 30, and further improve the stability of the pull-out frame 30.

[0044] In an embodiment, the pull-out frame 30 comprises a holding rod 341 and a connecting rod 342 connected to both ends of the holding rod 341, and the pull-out frame 30 is rotationally connected to the tray 20 by two connecting rods 342, and the tray 20 is pulled by the holding rod 341.

[0045] Specifically, the tray 20 is provided with a first rotation hole 25, and the connecting rod 342 is provided with a second rotation hole 35, and the pull-out frame 30 is rotationally connected to the tray 20 by a rotating shaft matched with the first rotation hole 25 and the second rotation hole 35. Of course, in an actual embodiment, the tray 20 and the connecting rod 342 can also be rotationally connected by a bearing.

[0046] The above only describes exemplary embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A pull-out hard disk cartridge, characterized by The utility model relates to a hard disk drive, comprising: a rack, a mounting cavity is formed in the rack, and a first clamping part is arranged on the rack; a tray, the tray is slidably installed in the rack and located in the mounting cavity, the tray is used for mounting a hard disk, and a third clamping part is arranged on the tray; and a pull-out frame, the pull-out frame is rotatably installed at one end of the tray, a second clamping part and a fourth clamping part are arranged on the pull-out frame, the pull-out frame is clamped and connected through the first clamping part and the second clamping part, the pull-out frame has a fixed state and a movable state, in the fixed state, the pull-out frame is clamped and connected to the tray through cooperation of the third clamping part and the fourth clamping part, in the movable state, the third clamping part is separated from the fourth clamping part, the pull-out frame can be rotatably moved on the tray, and the pull-out frame is pulled out to make the second clamping part separated from the first clamping part.

2. The pull-out hard disk cartridge as claimed in claim 1, wherein The third clamping part is a third clamping protrusion, and the fourth clamping part is a clamping hole.

3. The pull-out hard disk cartridge of claim 2, wherein, A guide inclined surface is arranged on one side of the third clamping protrusion towards the pull-out frame.

4. The pull-out hard disk cartridge of claim 1, wherein, Further comprising a clamping frame and a first elastic member, the clamping frame is elastically connected to the tray through the first elastic member, the third clamping part is arranged on the clamping frame, a matching hole is arranged on the tray, in the fixed state, the third clamping part is extended out of the matching hole to be clamped and matched with the fourth clamping part, and the clamping frame is pressed to compress the first elastic member to make the third clamping part separated from the matching hole and / or the fourth clamping part.

5. The tray-type hard disk cartridge as claimed in claim 4, wherein The clamping frame is rotatably connected to the tray, an adjusting protrusion is further arranged on the clamping frame, an adjusting hole is arranged on the tray, the adjusting protrusion is located in the adjusting hole, the adjusting hole extends along the rotation direction of the clamping frame, and the adjusting protrusion is actuated to make the third clamping part separated from the matching hole.

6. The pull-out hard disk cartridge of claim 1, wherein, A second elastic member is arranged on one side of the tray towards the pull-out frame, when the pull-out frame is switched from the fixed state to the movable state, the second elastic member pops the pull-out frame away from the tray.

7. The cartridge of claim 1, wherein: The first clamping part is an elastic clamping block, the second clamping part is a second clamping protrusion, when the tray is slid into the mounting cavity, the pull-out frame is clamped into the elastic clamping block through the second clamping protrusion.

8. The cartridge of claim 1, wherein: A limiting groove is arranged on the tray, a limiting protrusion is arranged on the pull-out frame, in the fixed state, the limiting protrusion is limited in the limiting groove.

9. The cartridge of claim 1, wherein: The pull-out frame comprises a holding rod and connecting rods connected to two ends of the holding rod, the pull-out frame is rotatably connected to the tray through the two connecting rods, and the tray is pulled out through the holding rod.

10. The cartridge of claim 9, wherein: A first rotation hole is arranged on the tray, a second rotation hole is arranged on the connecting rod, and the pull-out frame is rotatably connected to the tray through cooperation of a rotation shaft and the first rotation hole and the second rotation hole.

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