CN213092820U

CN213092820U - Screw M2 NVMESATA hard disk box is exempted from to take fan

Info

Publication number: CN213092820U
Application number: CN202021652360.7U
Authority: CN
Inventors: 邱嘉鑫; 杨亮
Original assignee: Shenzhen City Huidegui Technology Development Co ltd
Current assignee: Shenzhen City Huidegui Technology Development Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-30
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a screw-free M2 NVMESATA hard disk box with a fan, which structurally comprises a bottom box, a top box, a wiring end, a hard disk groove, a hard disk, a locking piece, a circuit board and a heat dissipation mechanism, the screw-free M2 NVMESATA hard disk box with the fan is characterized in that the heat dissipation mechanism is arranged at the top of the top box, the top box is fixed at the top of the bottom box to ensure that a fan contact piece is abutted against a fan conductive contact and a fan power supply contact, the fan conveys airflow to the hard disk to reduce the high-temperature heat of the hard disk, the heat dissipation holes accelerate the airflow velocity to ensure the heat dissipation effect of the hard disk, the performance and the service life of the hard disk are prevented from being reduced due to poor heat dissipation, a dustproof component is arranged at the rear end in a face cover, the dustproof net prevents the heat dissipation effect of the fan from being reduced due to dust accumulation, a control block is pulled to drive a limiting rod, the realization is dismantled the clearance fast to the dust screen, avoids piling up because of dust screen department dust and leads to the fan radiating effect not good.

Description

Screw M2 NVMESATA hard disk box is exempted from to take fan

Technical Field

The utility model relates to a take fan to exempt from screw M2 NVMESATA hard disk cartridge belongs to hard disk cartridge technical field.

Background

With the development of intelligent science and technology, people often encounter the exchange of high-capacity data with GB as a unit, a hard disk is undoubtedly the best carrier for high-capacity data storage, a common hard disk is installed in a case and is not easy to move, and a hard disk box not only has a physical protection effect on the hard disk, but also has an effect of realizing the mobile connection of the hard disk.

In the M2 NVMESATA hard disk box in the prior art, heat dissipation is mostly realized by adopting heat-conducting silica gel, the heat dissipation effect is poor, the problem of overheat high temperature generated during the work of the hard disk is difficult to be solved, and the performance and the service life of the hard disk are greatly reduced.

Disclosure of Invention

Not enough to prior art exists, the utility model aims at providing a take fan to exempt from screw M2 NVMESATA hard disk cartridge to solve prior art's M2 NVMESATA hard disk cartridge, the majority adopts heat conduction silica gel to realize the heat dissipation, and the radiating effect is not good, is difficult to solve the overheated high temperature that hard disk work produced, greatly reduced hard disk performance and life-span problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a screw-free M2 NVMESATA hard disk box with a fan comprises a bottom box, a top box, a wiring end, a hard disk groove, a hard disk, a locking member, a circuit board and a heat dissipation mechanism, wherein the top of the bottom box is buckled with the top box, the middle part of the rear end of the bottom box is provided with the wiring end, the front end in the bottom box is provided with the hard disk groove, the hard disk groove is embedded with the hard disk, the locking member is arranged at the front end in the bottom box, the circuit board is arranged at the rear end in the bottom box, the heat dissipation mechanism is arranged at the top of the top box and comprises a face cover, a sliding block, a sliding groove, heat dissipation holes, a fan contact piece, a fan conductive contact, a fan power supply contact, a heat dissipation hole and a dustproof assembly, the face cover is arranged at the top of the top box, the sliding groove is arranged at the left end and the, and the rear end installs the fan in the STB, the fan conductive contact sets up in circuit board top surface left side, and circuit board top surface right side installs fan power contact, the thermovent is seted up in face lid top surface rear end, and the back end is provided with dustproof subassembly in the face lid.

Further, dustproof subassembly includes dust prevention groove, dust screen, spacing groove, spacing spring, fixed block, gag lever post, control block and sliding tray, the dust prevention groove is seted up in face lid rear end, and the dust prevention inslot is embedded to have the dust screen, the spacing groove is seted up in the face lid rear end left and right sides, and the spacing inslot has embedded spacing spring, spacing spring right side is connected with the fixed block left side, and the fixed block right side is connected with the gag lever post left side, gag lever post outer wall left side is laminated with control block front end inner wall mutually, the sliding tray is transversely seted up in face lid both ends about the back.

Further, the slider closely inlays in the spout, and slider outer wall and spout inner wall sliding connection.

Furthermore, the fan conductive contact and the fan power supply contact are symmetrically distributed at the left end and the right end of the top surface of the circuit board, and the top surfaces of the fan conductive contact and the fan power supply contact are respectively abutted against the left end and the right end of the bottom surface of the fan contact piece.

Furthermore, the maximum resilience force of the limiting spring is 5N, and a zinc coating is electroplated on the surface of the limiting spring.

Further, the diameter of the cross section of the limiting rod is 3mm, and the front end face of the limiting rod is in a frosted state.

Furthermore, the inner wall of the front end of the control block is attached to the left side of the outer wall of the limiting rod, and the rear end of the control block penetrates through the sliding groove.

Furthermore, the rear end of the outer wall of the control block is equidistantly surrounded by grooves, and the surfaces of the grooves are in a frosted state.

Further, the surface cover is made of an aluminum alloy material.

Furthermore, the limiting spring is made of spring steel.

The utility model discloses a screw-free M2 NVMESATA hard disk box with a fan, a heat dissipation mechanism is arranged on the top of the top box, the top box is fixed on the top of the bottom box, so that a fan contact piece is pressed against a fan conductive contact and a fan power supply contact, the fan transmits airflow to the hard disk to reduce the high-temperature heat of the hard disk, the heat dissipation holes accelerate the airflow velocity to ensure the heat dissipation effect of the hard disk, the limit of heat dissipation of the hard disk is reached on the premise of not enlarging the volume, the performance and the service life of the hard disk are prevented from being reduced due to, the rear end has set up dustproof subassembly in the face lid, and the dust screen avoids the fan to pile up and reduce the radiating effect because of the dust, and the pulling control block makes it drive spacing spring of gag lever post compression to spacing inslot in sliding tray department, takes out the clearance with the dust screen from the dust screen groove, realizes dismantling the clearance fast to the dust screen, avoids piling up because of dust screen department and leads to the fan radiating effect not good.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the heat dissipation mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the heat dissipation mechanism of the present invention;

FIG. 5 is a schematic top view of the dustproof assembly of the present invention;

fig. 6 is an enlarged view of the structure at a in fig. 5 according to the present invention.

In the figure: the device comprises a bottom box-1, a top box-2, a wiring terminal-3, a hard disk groove-4, a hard disk-5, a locking piece-6, a circuit board-7, a heat dissipation mechanism-8, a face cover-81, a sliding block-82, a sliding groove-83, a heat dissipation hole-84, a fan contact piece-85, a fan-86, a fan conductive contact-87, a fan power contact-88, a heat dissipation hole-89, a dustproof assembly-810, a dust prevention groove-8101, a dustproof net-8102, a limiting groove-8103, a limiting spring-8104, a fixing block-8105, a limiting rod-8106, a control block-8107 and a sliding groove-8108.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Please refer to fig. 1 and 2, the utility model provides a take fan to exempt from screw M2 NVMESATA hard disk cartridge here through the improvement, including end box 1, STB 2, wiring end 3, hard disk groove 4, hard disk 5, retaining member 6, circuit board 7 and heat dissipation mechanism 8, end box 1 top lock joint has STB 2, and end 3 has been seted up at end box 1 rear end middle part, hard disk groove 4 has been seted up to the front end in end box 1, and hard disk groove 4 is embedded to have hard disk 5, the front end is provided with retaining member 6 in end box 1, and circuit board 7 is installed to the rear end in end box 1, heat dissipation mechanism 8 sets up in 2 tops of STB.

Referring to fig. 2, 3 and 4, the present invention provides a screwless M2 nvmesa hard disk cartridge with fan through improvement, a heat dissipation mechanism 8 includes a face cover 81, a slider 82, a sliding slot 83, a heat dissipation hole 84, a fan contact sheet 85, a fan 86, a fan conductive contact 87, a fan power contact 88, a heat dissipation port 89 and a dustproof component 810, the face cover 81 is installed on the top of the top box 2, the slider 82 is fixed on the left and right ends of the face cover 81, the sliding slot 83 is opened on the left and right ends of the top box 2, the heat dissipation hole 84 is transversely opened on the rear end of the top box 2, the fan contact sheet 85 is installed on the rear end of the bottom surface of the top box 2, the fan 86 is installed on the rear end of the top surface of the top box 2, the fan conductive contact 87 is installed on the left side of the top surface of the circuit board 7, the fan power contact 88 is installed on the right, the sliding block 82 is tightly embedded in the sliding groove 83, the outer wall of the sliding block 82 is in sliding connection with the inner wall of the sliding groove 83, the face cover 81 is guaranteed to be in normal sliding connection with the top box 2, the fan conductive contact 87 and the fan power contact 88 are symmetrically distributed at the left end and the right end of the top surface of the circuit board 7, the top surfaces of the fan conductive contact 87 and the fan power contact 88 are respectively abutted against the left end and the right end of the bottom surface of the fan contact piece 85, the fan 86 is guaranteed to normally operate, and the face.

Referring to fig. 5 and 6, the present invention provides a screw-free M2 nvmesa hard disk cartridge with a fan by improving, wherein the dustproof assembly 810 includes a dustproof slot 8101, a dustproof net 8102, a position-limiting slot 8103, a position-limiting spring 8104, a fixed block 8105, a position-limiting rod 8106, a control block 8107 and a sliding slot 8108, the dustproof slot 8101 is arranged at the rear end of the face cover 81, the dustproof slot 8101 is embedded with the dustproof net 8102, the position-limiting slot 8103 is arranged at the left and right sides of the rear end of the face cover 81, the position-limiting spring 8104 is embedded in the position-limiting slot 8103, the right side of the position-limiting spring 8104 is connected with the left side of the fixed block 8105, the left side of the outer wall of the position-limiting rod 8106 is attached to the inner wall of the front end of the 8107, the sliding slot 8108 is transversely arranged at the left and right ends of the rear of the face cover 81, the position-limiting spring 8104 has the maximum resilient force of 5N, and the surface of the position-limiting spring, the cross-sectional diameter of the limiting rod 8106 is 3mm, the front end face of the limiting rod 8106 is in a frosted state, limiting of the dust screen 8102 is facilitated, the inner wall of the front end of the control block 8107 is attached to the left side of the outer wall of the limiting rod 8106, the rear end of the control block 8107 penetrates through the sliding groove 8108, the control block 8107 is conveniently pulled to drive the limiting rod 8106 to move left and right, grooves are formed in the rear end of the outer wall of the control block 8107 in an equidistant surrounding mode, the frosted state is formed in the grooves, the control block 8107 is conveniently pulled to move left and right, and.

When a user wants to use the device, the locking piece 6 is rotated to fixedly place the hard disk 5 in the hard disk slot 4, the sliding blocks 82 at the left end and the right end of the surface cover 81 are abutted against the sliding grooves 83 to slide, the surface cover 81 is fixed at the top of the top box 2, the top box 2 is fixed at the slot of the bottom box 1 through a buckle, the left end and the right end of the bottom surface of the fan contact piece 85 are abutted against the top surfaces of the fan conductive contact 87 and the fan power contact 88 at the top of the circuit board 7 respectively, the data transmission line in the case is connected at the wiring terminal 3 to enable the fan 86 to operate, the fan 86 conveys the airflow at the heat dissipation port 89 to the hard disk 5 to reduce the high-temperature heat generated by the hard disk operation, the heat dissipation holes 84 accelerate the airflow velocity in the bottom box 1 and the top box 2 to ensure the heat dissipation effect of the hard disk, the M2 NVMESATA hard disk box in the prior art, greatly reduced the performance of hard disk and the problem of life-span, dust screen 8102 in dust groove 8101 effectively avoids fan 86 to pile up because of the dust and reduces the radiating effect, when dust screen 8102 surface adsorbs there is more dust, pulling control block 8107 makes it move in sliding tray 8108 department in opposite directions, control block 8107 drives gag lever post 8106 compression spacing spring 8104 on fixed block 8105 right side to in the spacing groove 8103, take out the clearance with dust screen 8102 from dust groove 8101, realize dismantling the clearance fast to dust screen 8102, avoid piling up because of dust screen 8102 department dust and leading to the radiating effect not good.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The screw-free M2 NVMESATA hard disk box with the fan comprises a bottom box (1), a top box (2), a wiring end (3), a hard disk groove (4), a hard disk (5), a locking piece (6) and a circuit board (7), wherein the top of the bottom box (1) is buckled with the top box (2), the wiring end (3) is arranged in the middle of the rear end of the bottom box (1), the hard disk groove (4) is arranged at the front end in the bottom box (1), the hard disk (5) is embedded in the hard disk groove (4), the locking piece (6) is arranged at the front end in the bottom box (1), and the circuit board (7) is arranged at the rear end in the bottom box (1);

the method is characterized in that: the multifunctional top box comprises a top box body (2) and is characterized by further comprising a heat dissipation mechanism (8), wherein the heat dissipation mechanism (8) is arranged at the top of the top box body (2), the heat dissipation mechanism (8) comprises a face cover (81), a sliding block (82), a sliding groove (83), a heat dissipation hole (84), a fan contact piece (85), a fan (86), a fan conductive contact (87), a fan power contact (88), a heat dissipation hole (89) and a dustproof assembly (810), the face cover (81) is arranged at the top of the top box body (2), the sliding block (82) is fixed at the left end and the right end of the face cover (81), the sliding groove (83) is arranged at the left end and the right end of the top box body (2), the heat dissipation hole (84) is transversely arranged at the rear end of the top box body (2), the fan contact piece (85) is arranged at the rear end of the bottom of the top, and fan power supply contact (88) are installed on circuit board (7) top surface right side, thermovent (89) are seted up in face lid (81) top surface rear end, and the rear end is provided with dustproof subassembly (810) in face lid (81).

2. The screwless M2 nvmesa hard disk drive of claim 1, wherein: dustproof subassembly (810) are including dust prevention groove (8101), dust screen (8102), spacing groove (8103), spacing spring (8104), fixed block (8105), gag lever post (8106), control block (8107) and sliding tray (8108), dust prevention groove (8101) are seted up in face lid (81) interior rear end, and dust prevention groove (8101) is embedded to have dust screen (8102), spacing groove (8103) are seted up in face lid (81) interior rear end left and right sides, and spacing groove (8103) are embedded to have spacing spring (8104), spacing spring (8104) right side is connected with fixed block (8105) left side, and fixed block (8105) right side is connected with gag lever post (8106) left side, gag lever post (8106) outer wall left side is laminated with control block (8107) front end inner wall mutually, sliding tray (8108) transversely open and locate face lid (81) both ends about the back.

3. The screwless M2 nvmesa hard disk drive of claim 1, wherein: the sliding block (82) is tightly embedded in the sliding groove (83), and the outer wall of the sliding block (82) is connected with the inner wall of the sliding groove (83) in a sliding mode.

4. The screwless M2 nvmesa hard disk drive of claim 1, wherein: the fan conductive contact (87) and the fan power contact (88) are symmetrically distributed at the left end and the right end of the top surface of the circuit board (7), and the top surfaces of the fan conductive contact (87) and the fan power contact (88) are respectively abutted against the left end and the right end of the bottom surface of the fan contact piece (85).

5. The screwless M2 nvmesa hard disk drive of claim 2, wherein: the maximum resilience force of the limiting spring (8104) is 5N, and a zinc coating is electroplated on the surface of the limiting spring (8104).

6. The screwless M2 nvmesa hard disk drive of claim 2, wherein: the cross section diameter of the limiting rod (8106) is 3mm, and the front end face of the limiting rod (8106) is in a frosted state.

7. The screwless M2 nvmesa hard disk drive of claim 2, wherein: the inner wall of the front end of the control block (8107) is attached to the left side of the outer wall of the limiting rod (8106), and the rear end of the control block (8107) penetrates through the sliding groove (8108).

8. The screwless M2 nvmesa hard disk drive of claim 2, wherein: the rear end of the outer wall of the control block (8107) is equidistantly surrounded with a groove, and the groove surface is in a frosted state.