CN219997868U - Special hard disk for monitoring - Google Patents

Abstract

The utility model relates to a special hard disk for monitoring, which relates to the field of hard disk storage technology and comprises a hard disk body and a protective shell for placing the hard disk body, wherein a group of damping components are arranged on each inner side wall in the protective shell. The utility model can play a role in protecting the hard disk body from falling and shock absorption through the shock absorption component, and overcomes the defect that the traditional special hard disk for monitoring does not have a shock absorption function.

Description

Special hard disk for monitoring

Technical Field

The utility model relates to the field of hard disk storage technology, in particular to a special hard disk for monitoring.

Background

Hard disks are one of the most important memories in computers. Most of the software required for the computer to operate properly is stored on the hard disk. The hard disk is different from the memory and the optical disk, and has larger storage capacity.

The monitoring hard disk is different from a common hard disk, and is generally used in occasions requiring 24 hours of continuous work such as security network, DVR, server, embedded hard disk video recorder and the like.

However, the existing special hard disk for monitoring does not have the functions of preventing falling and damping, especially the internal components of the special hard disk for monitoring are extremely precise, and if collision occurs, the internal precise components of the special hard disk for monitoring are damaged, so that the data in the special hard disk for monitoring are lost.

Disclosure of Invention

In order to overcome the defect that the traditional hard disk special for monitoring does not have a damping function, the utility model provides the hard disk special for monitoring.

The utility model provides a special hard disk for monitoring, which adopts the following technical scheme:

the utility model provides a special hard disk of control, includes hard disk body and is used for placing the protective housing of hard disk body, all be equipped with a set of damper on every inside wall in the protective housing.

Through adopting above-mentioned technical scheme, can place the hard disk body in the protective housing, can play the shock attenuation effect of preventing falling to the hard disk body through the damper in the protective housing to the defect that traditional special hard disk of control does not have shock-absorbing function has been improved.

Optionally, be equipped with six group's damper in the protective housing altogether, every group damper all includes protection shield, telescopic link and first spring, the stiff end of telescopic link with the inside wall fixed connection of protective housing, the expansion link the active end with protection shield fixed connection, the one end of first spring with protection shield fixed connection, the other end with the inner wall fixed connection of protective housing, six the protection shield surrounds the formation and is used for placing the district of placing of hard disk body, the hard disk body is placed in place the district.

Through adopting above-mentioned technical scheme, when the hard disk receives external force or drops, can play the effect of buffering to the hard disk body through first spring.

Optionally, a damper is further arranged in the first spring, one end of the damper is fixedly connected with the protection plate, and the other end of the damper is fixedly connected with the inner wall of the protection shell.

Through adopting above-mentioned technical scheme, when the hard disk receives external force or drops, can play the absorbing effect to the hard disk body through first spring and attenuator.

Optionally, an operation port is formed in a side wall of one side of the protective housing, the hard disk can pass through the operation port to enter and exit the placement area, and a disassembly assembly detachably connected with the protective housing is arranged at the operation port.

By adopting the technical scheme, the hard disk body can be put into the protective shell or taken out from the protective shell through the operation port; the operation opening can be closed by the disassembling component.

Optionally, the disassembly component comprises a mounting plate, the mounting plate can the joint in the operation mouth, the spout has been seted up to the mounting plate both sides, it is provided with the fixture block to slide in the spout, the fixture block with be equipped with the second spring between the tank bottom of spout, the draw-in groove has been seted up on the lateral wall of operation mouth both sides, the fixture block can the joint be in the draw-in groove.

Through adopting above-mentioned technical scheme, can be through with the fixture block joint in the draw-in groove for the mounting panel card is established in operation mouth department, thereby seals the operation mouth.

Optionally, the locating hole with draw-in groove intercommunication has been seted up on the lateral wall of protective housing both sides, the downthehole slip of locating is worn to be equipped with the locating lever, when the fixture block is located in the draw-in groove, can be through pressing the locating lever will the fixture block is pushed into in the spout.

Through adopting above-mentioned technical scheme, when the fixture block joint in the draw-in groove, can push into the spout in the draw-in groove with the fixture block from the draw-in groove through pressing the locating lever, can take out the mounting panel from the operation mouth in to the convenience of operation has been improved.

Optionally, a limiting groove is formed in the side wall of one side in the positioning hole, and a limiting block fixedly connected with the positioning rod is slidably arranged in the limiting groove.

Through adopting above-mentioned technical scheme, can avoid the locating lever to drop in the in-process of operation from the locating hole.

Optionally, a fan-shaped first positioning groove is formed in the bottom of the side wall, close to one side of the clamping groove, in the limiting groove, the limiting block can rotate in the first positioning groove, and when the limiting block is located in the first positioning groove, the end face, close to one end of the operation port, of the positioning rod is located in the same vertical plane with the side wall of the operation port.

Through adopting above-mentioned technical scheme, can be through removing the stopper to first constant head tank internal rotation to with the crisscross direction of spacing groove for the one end that the locating lever is close to the operation mouth is spacing in the juncture of operation mouth and draw-in groove, can be convenient for take out the mounting panel from the operation mouth this moment, has further improved the convenience of dismantlement operation.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. through the arrangement of the protective shell and the damping component, the hard disk body can be placed in the protective shell, and the damping component in the protective shell can play a role in preventing and damping the hard disk body, so that the defect that the traditional special hard disk for monitoring does not have a damping function is overcome;

2. through the arrangement of the first spring and the protective plate, when the hard disk is subjected to external force or falls, the hard disk body can be buffered through the protective plate and the first spring;

3. through the arrangement of the damper, when the hard disk is subjected to external force or falls, the first spring and the damper can play a role in damping the hard disk body;

4. through the arrangement of the operation port and the disassembly component, the hard disk body can be put into the protective shell or taken out from the protective shell through the operation port; the operation opening can be closed by the disassembling component.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic top view of a cross-sectional structure of an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2;

FIG. 4 is a schematic side sectional view of an embodiment of the present utility model;

fig. 5 is a partially enlarged schematic view of the portion B in fig. 4.

Reference numerals illustrate: 1. a hard disk body; 2. a protective shell; 21. an operation port; 22. a placement area; 23. a clamping groove; 24. positioning holes; 25. a limit groove; 26. a first positioning groove; 27. a second positioning groove; 3. a shock absorbing assembly; 31. a protective plate; 32. a telescopic rod; 33. a first spring; 34. a damper; 35. a protective layer; 4. disassembling the assembly; 41. a mounting plate; 411. a chute; 42. a clamping block; 421. an inclined surface; 43. a second spring; 44. a positioning rod; 45. a limiting block; 46. a rotating block; 47. and (5) a pull rod.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a special monitoring hard disk. Referring to fig. 1 and 2, a special hard disk of control includes hard disk body 1 and is used for placing the protective housing 2 of hard disk body 1, is equipped with damper 3 in the protective housing 2, and protective housing 2 one side is equipped with and dismantles subassembly 4, and damper 3 is used for playing the shock-absorbing guard action of preventing falling to hard disk body 1, dismantles the convenience that subassembly 4 is used for improving the operation of installation and dismantlement hard disk body 1.

Referring to fig. 1 and 2, the cross section of the protective housing 2 is rectangular, an operation opening 21 is formed in one side surface of the protective housing 2, the size of the operation opening 21 is matched with the size of the hard disk body 1, and the hard disk body 1 can be put into the protective housing 2 or taken out from the protective housing 2 through the operation opening 21; the dismounting assembly 4 includes a mounting plate 41, and the mounting plate 41 can be clamped in the operation port 21.

Referring to fig. 2, the protective shell 2 is of a hollow structure, six groups of shock absorbing assemblies 3 are arranged in the protective shell 2, wherein five groups of shock absorbing assemblies 3 are arranged on five side walls in the protective shell 2, and the other group of shock absorbing assemblies 3 are arranged on the mounting plate 41; each group of shock absorbing members 3 comprises a protection plate 31, four telescopic rods 32, a first spring 33 and a damper 34, wherein the size of the protection plate 31 and the sizes of the hard disk body 1 and the operation opening 21 are mutually matched, the protection plate 31 can also be arranged through the operation opening 21, and six protection plates 31 are mutually opposite and surround to form a placement area 22 for placing the hard disk body 1.

Referring to fig. 2, movable ends of four telescopic rods 32 are respectively fixed at four corners of a protection plate 31, wherein fixed ends of telescopic rods 32 in five groups of shock absorbing assemblies 3 are fixedly connected with the inner wall of the protection shell 2, and fixed ends of telescopic rods 32 in another group of shock absorbing assemblies 3 are fixedly connected with a mounting plate 41; the length direction of the first springs 33 is parallel to the length direction of the telescopic rod 32, one end of each first spring 33 is fixedly connected with the center of the protective plate 31, one end of each first spring 33, which is far away from the protective plate 31, is fixedly connected with the center of the inner wall of the protective shell 2, and one end of the other first spring 33, which is far away from the protective plate 31, is fixedly connected with the center of the mounting plate 41.

Referring to fig. 2, the length direction of the dampers 34 is the same as the length direction of the first spring 33, and is disposed in the first spring 33, one end of each damper 34 is fixedly connected with the center of the protection plate 31, one end of five dampers 34 away from the protection plate 31 is fixedly connected with the center of the protection plate 31, and one end of the other damper 34 away from the protection plate 31 is fixedly connected with the center of the mounting plate 41; a protective layer 35 made of a rubber material is fixedly adhered to a side of each protective plate 31 remote from the telescopic rod 32.

When the hard disk body 1 is located in the placement area 22 formed by the six protection plates 31, the six outer walls of the hard disk body 1 are respectively abutted against one protection layer 35, and the protection layer 35, the first spring 33 and the damper 34 can play a role in shock absorption and drop prevention for the hard disk body 1.

Referring to fig. 1 and 3, a horizontally disposed tie rod 47 is fixedly connected to a side of the mounting plate 41 remote from the damper assembly 3; the dismounting assembly 4 further comprises a clamping block 42, a second spring 43, a positioning rod 44, a limiting block 45 and a rotating block 46; the lateral walls on two sides of the mounting plate 41 are provided with sliding grooves 411, the depth direction of the sliding grooves 411 is horizontal, the sizes of the clamping blocks 42 and the sliding grooves 411 are mutually matched, the clamping blocks 42 are slidably arranged in the sliding grooves 411 along the length direction of the sliding grooves 411, the second springs 43 are arranged between the clamping blocks 42 and the bottoms of the sliding grooves 411, one ends of the second springs 43 are fixedly connected with the clamping blocks 42, the other ends of the second springs 43 are fixedly connected with the bottoms of the sliding grooves 411, and when the second springs 43 are in a balanced state, one ends of the clamping blocks 42, which are far away from the second springs 43, are located outside the sliding grooves 411.

Referring to fig. 2 and 3, an inclined surface 421 is provided at a corner of the latch 42, which is far from the spring and is close to the placement area 22, and when the mounting plate 41 is placed in the operation opening 21, the inclined surface 421 on the latch 42 can abut against the inner wall of the operation opening 21, and the latch 42 moves into the chute 411 in a direction approaching the chute 411; two clamping grooves 23 which are symmetrically distributed are formed in the side walls of the two sides in the operation opening 21, the depth direction of the clamping grooves 23 is parallel to the depth direction of the sliding groove 411, the size of the clamping grooves 23 is mutually matched with the size of the clamping blocks 42, and when the clamping blocks 42 are aligned to the clamping grooves 23, the clamping blocks 42 can be clamped in the clamping grooves 23 under the action of the second springs 43.

Referring to fig. 3 and 4, two positioning holes 24 which are symmetrically distributed and are mutually communicated with the clamping groove 23 are formed in the side walls of the two sides of the protective shell 2, the depth direction of the positioning holes 24 is the same as that of the clamping groove 23, the size of the positioning rod 44 is mutually matched with that of the positioning holes 24, the positioning rod 44 slides in the positioning holes 24 along the depth direction of the positioning holes 24, and when the clamping block 42 is positioned in the clamping groove 23, the clamping block 42 can be driven to be separated from the clamping groove 23 into the sliding groove 411 by pressing the positioning rod 44, so that the mounting plate 41 is conveniently taken out from the operation port 21; the rotating block 46 is located outside the positioning hole 24 and is fixedly connected with one end of the positioning rod 44 away from the clamping groove 23.

Referring to fig. 3 and 5, a horizontal limit groove 25 is formed in a side wall of one side in the positioning hole 24, the limit groove 25 is in a strip shape, the length direction of the limit groove 25 is the same as the depth direction of the positioning hole 24, the size of the limit block 45 is mutually matched with that of the limit groove 25, the limit block 45 is fixedly connected with one side of the positioning rod 44, and the limit block 45 is arranged opposite to the rotating block 46 along the length direction of the positioning rod 44, and can slide in the length direction of the limit groove 25 in the limit groove 25.

Referring to fig. 3 and 5, a fan-shaped first positioning groove 26 is formed in the bottom of the side wall of the limiting groove 25, which is close to the clamping groove 23, and the axial direction of the first positioning groove 26 coincides with the axial direction of the positioning hole 24, when the limiting block 45 is located in the first positioning groove 26, the limiting block 45 can rotate in the first positioning groove 26 with the axial direction of the first positioning groove 26 as the center of a circle; and when the limiting block 45 is located in the first positioning groove 26, the end face of the positioning rod 44, which is close to one end of the operation port 21, and the side wall of the operation port 21 are located in the same vertical plane.

Referring to fig. 3 and 5, a second positioning groove 27 which is fan-shaped and is arranged opposite to the first positioning groove 26 along the depth direction of the positioning hole 24 is formed in the bottom of the side wall of the limiting groove 25 away from the clamping groove 23, the size of the second positioning groove 27 is the same as that of the first positioning groove 26, and when the limiting block 45 is positioned in the second positioning groove 27, the limiting block can also rotate in the second positioning groove 27; and when the limiting block 45 is positioned in the second positioning groove 27, the end face of the positioning rod 44, which is close to one end of the operation opening 21, is positioned at the junction of the positioning hole 24 and the clamping groove 23.

The implementation principle of the special hard disk for monitoring in the embodiment of the utility model is as follows: when the hard disk body 1 is located in the placement area 22 formed by the six protection plates 31, the six outer walls of the hard disk body 1 are respectively abutted against one protection layer 35, and the protection layer 35, the first spring 33 and the damper 34 can play a role in shock absorption and drop prevention for the hard disk body 1.

When the hard disk is installed, the rotating block 46 is rotated to the horizontal position firstly, the limiting block 45 is driven to rotate to the position aligned with the limiting groove 25, then the rotating block 46 is pressed towards the direction close to the operation opening 21, the limiting block 45 is driven to move to the position above the first positioning groove 26, and at the moment, the positioning rod 44 drives the clamping block 42 to enter the sliding groove 411; the rotating block 46 is rotated into the first positioning groove 26, and the pull rod 47 is pulled to take out the mounting plate 41 from the operation port 21; placing the hard disk body 1 in the placement area 22 in alignment with the operation opening 21, then rotating the rotating block 46 to a horizontal position, and pulling the rotating block 46 towards a direction away from the operation opening 21 to drive the limiting block 45 to move above the second positioning groove 27; the rotating block 46 is rotated into the second positioning groove 27, the mounting plate 41 is aligned with the operation opening 21 and is mounted in the operation opening 21, at the moment, the inclined surface 421 of the clamping block 42 is abutted with the side wall of the operation opening 21, the clamping block 42 is driven to enter the sliding groove 411, the mounting plate 41 can enter the operation opening 21, and until the clamping block 42 is aligned with the clamping groove 23, the clamping block 42 enters the clamping groove 23 under the action of the second spring 43, and the mounting is completed.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (1)

1. The special hard disk for monitoring is characterized by comprising a hard disk body (1) and a protective shell (2) for placing the hard disk body (1), wherein a group of shock absorption components (3) are arranged on each inner side wall in the protective shell (2); six groups of damping assemblies (3) are arranged in the protective shell (2), each group of damping assemblies (3) comprises a protective plate (31), a telescopic rod (32) and a first spring (33), the fixed end of the telescopic rod (32) is fixedly connected with the inner side wall of the protective shell (2), the movable end of the telescopic rod (32) is fixedly connected with the protective plate (31), one end of the first spring (33) is fixedly connected with the protective plate (31), the other end of the first spring is fixedly connected with the inner wall of the protective shell (2), and six protective plates (31) surround a placement area (22) for placing the hard disk body (1), and the hard disk body (1) is placed in the placement area (22); a damper (34) is further arranged in the first spring (33), one end of the damper (34) is fixedly connected with the protection plate (31), and the other end of the damper is fixedly connected with the inner wall of the protection shell (2); an operation port (21) is formed in one side wall of the protective shell (2), the hard disk can enter and exit the placement area (22) through the operation port (21), and a disassembly component (4) detachably connected with the protective shell (2) is arranged at the operation port (21); the disassembly assembly (4) comprises a mounting plate (41), wherein the mounting plate (41) can be clamped in the operation opening (21), sliding grooves (411) are formed in two sides of the mounting plate (41), clamping blocks (42) are arranged in the sliding grooves (411) in a sliding mode, second springs (43) are arranged between the clamping blocks (42) and the bottoms of the sliding grooves (411), clamping grooves (23) are formed in the side walls of two sides of the operation opening (21), and the clamping blocks (42) can be clamped in the clamping grooves (23); positioning holes (24) communicated with the clamping grooves (23) are formed in the side walls of the two sides of the protective shell (2), positioning rods (44) are arranged in the positioning holes (24) in a sliding mode, and when the clamping blocks (42) are located in the clamping grooves (23), the clamping blocks (42) can be pushed into the sliding grooves (411) by pressing the positioning rods (44); a limiting groove (25) is formed in the side wall of one side in the positioning hole (24), and a limiting block (45) fixedly connected with the positioning rod (44) is arranged in the limiting groove (25) in a sliding manner; a fan-shaped first positioning groove (26) is formed in the bottom of the side wall, close to one side of the clamping groove (23), of the limiting groove (25), the limiting block (45) can rotate in the first positioning groove (26), and when the limiting block (45) is located in the first positioning groove (26), the end face, close to one end of the operation opening (21), of the positioning rod (44) is located in the same vertical plane with the side wall of the operation opening (21).