CN210348354U

CN210348354U - Hard disk cartridge plug locking device

Info

Publication number: CN210348354U
Application number: CN201921714354.7U
Authority: CN
Inventors: 张家龙; 卯福生; 王经松; 孙德敏
Original assignee: Jinan Tengyue Electronics Co ltd
Current assignee: Jinan Tengyue Electronics Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-04-17
Anticipated expiration: 2029-10-12

Abstract

The utility model provides a hard disk cartridge plug locking device, belongs to computer hard disk technical field, including the casing of fixed mounting hard disk, casing top fixed mounting has the apron, casing front end fixed mounting is rectangular welt, slidable fixture block I and fixture block II are installed at the welt both ends. When the installation is fixed, through casing installation hard disk, then wholly impel computer hard disk mounting groove, stretch out the casing inboard that blocks the computer through slidable fixture block I and fixture block II, prevent that the data signal that hard disk connection is insecure and arouse from losing, the phenomenon of interrupt operation, simple structure, the hard disk is fixed firm, pulls out and inserts conveniently, can be better be applied to jolt operation under the service environment, the practicality is strong.

Description

Hard disk cartridge plug locking device

Technical Field

The utility model belongs to the technical field of the computer hard disk, specifically speaking is a hard disk cartridge plug locking device.

Background

At present when computer hard disks are widely applied, requirements on the use environment and the fixing mode of the hard disks are higher and higher, the design of the existing hard disk box cannot meet the use requirements of various reinforced products, and under the bumpy use environment (such as military occasions, petroleum occasions, mine occasions and the like), the phenomena that the connection between the hard disks and the computer is unreliable, signals are lost, and even the hard disks pop out from the hard disk box are likely to occur, so that serious problems of operation interruption, data loss and the like are caused. The structure of the hard disk is not reliably fixed and locked, and the application range of the hard disk is greatly reduced to some extent.

SUMMERY OF THE UTILITY MODEL

For solving prior art, the hard disk is connected insecurely with the computer, easily takes place the phenomenon that the signal lost, the hard disk popped out from the hard disk cartridge even under the service environment that jolts, leads to serious problems such as operation interrupt, data loss, the utility model provides a hard disk cartridge plug locking device.

The utility model discloses a realize through following technical scheme.

The utility model provides a hard disk cartridge plug locking device, includes the casing of fixed mounting hard disk, casing top fixed mounting has the apron, casing front end fixed mounting is rectangular welt, slidable fixture block I and fixture block II are installed at the welt both ends. When the installation is fixed, through casing installation hard disk, then wholly impel computer hard disk mounting groove, stretch out the casing inboard that blocks the computer through slidable fixture block I and fixture block II, prevent that the data signal that hard disk connection is insecure and arouse from losing, the phenomenon of interrupt operation, simple structure, the hard disk is fixed firm, pulls out and inserts conveniently, can be better be applied to jolt operation under the service environment, the practicality is strong.

The utility model discloses a further improvement still, the piece groove that has the fore-and-aft direction is all opened at above-mentioned welt both ends, inside spring groove has all been opened to fixture block I and II inboards of fixture block, and fixture block I and fixture block II are all installed at a piece inslot, the spring is installed to the spring inslot. The spring provides outward extending force, so that the locking of the fixture block I and the fixture block II is more reliable.

The utility model discloses a further improvement still, the spout to the outside orientation is opened to the rear side at both ends about above-mentioned welt, fixture block I and the II outsides of fixture block are equipped with spout assorted cardboard. Through the cardboard buckle, when stretching out, the spacing coincidence of fixture block I and II lateral surfaces of fixture block and piece groove lateral surface can realize the spacing of fixture block I and fixture block II, and structural stability is better.

The utility model discloses a further improvement still, above-mentioned fixture block I and II inboards of fixture block have to hold between the fingers the portion of holding forward, welt front side middle part is equipped with the filler block of hugging closely the piece groove. The convenient hand of people holds between the fingers holds, the simple operation, and the filler block can hold between the fingers the portion of holding and play the spacing of inside displacement, and when the installation, the filler block can support computer hard disk capping, makes the hard disk fixed more firm.

The utility model discloses a further improvement still, above-mentioned welt, fixture block I and fixture block II form for the one shot forming that moulds plastics respectively, and the material is the pvc material. Simple production and manufacture, low cost and good structure.

The utility model discloses a further improvement still, above-mentioned filler block material is the elastic rubber material. When the pad bumps in a vibrating way, the pad can buffer the impact force of the hard disk, and the safety is good.

The utility model has the advantages that: 1. the structure is simple, the limit is reliable, the manufacturing cost is low, and the practicability is good; 2. the hard disk can be effectively locked and fixed, and the phenomena of data signal loss and operation interruption caused by the insecure connection of the hard disk are prevented; 3. the operation is convenient, the use is simple, the hard disk is convenient to disassemble and assemble, and the replacement efficiency is high.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of a lining plate structure according to an embodiment of the present invention.

Fig. 3 is a rear view of the lining board according to the embodiment of the present invention.

In the drawings: 1. fixture block I, 2, welt, 21, plate body, 22, filler block, 23, piece groove, 24, spout, 3, fixture block II, 4, spring, 5, apron, 6, casing, 7, cardboard, 8, spring groove.

Detailed Description

The following describes the embodiments of the present invention with reference to the accompanying drawings.

As shown in the accompanying drawings, a hard disk cartridge plug locking device, casing 6 including the fixed mounting hard disk, 6 top fixed mounting of casing has

apron

5, 6 front end fixed mounting of casing has rectangular welt 2, the piece groove 23 of fore-and-aft direction is all opened at 2 both ends of welt, inward spring groove 8 has all been opened to fixture block I1 and II 3 inboards of fixture block, and fixture block I1 and II 3 are all installed in piece groove 23, install spring 4 in the spring groove 8, and the rear side at both ends is equipped with outside orientation spout 24 about welt 2, fixture block I1 and II 3 outsides are equipped with and spout 24 assorted cardboard 7. The inner sides of the fixture blocks I1 and II 3 are bent forwards to form holding parts, and the middle part of the front side of the lining plate 2 is provided with a lining block 22 which is tightly attached to a block groove 23 and is made of elastic rubber.

The lining plate 2, the fixture block I1 and the fixture block II 3 are respectively formed by injection molding in one step and are made of pvc materials. Simple production and manufacture, low cost and good structure.

When the hard disk cartridge plugging and locking device is installed and used, a hard disk is fixedly installed in a shell 6 through an M2.5 cross small head screw, then a cover plate 5 and the shell 6 are connected and installed through an M2.5 cross countersunk head screw, a lining plate 2 is also fixedly installed on the front side of the shell 6 through a cross countersunk head screw, the whole device is pushed into a computer hard disk installation groove, the back side of the shell 6 is open, the hard disk is conveniently plugged with a computer interface, the clamping parts of a clamping block I1 and a clamping block II 3 are simultaneously clamped by one hand, the clamping block I1 and the clamping block II 3 overcome the elastic force of a spring 4 and retract inwards until a clamping plate 7 retracts into the outer side surface of the lining plate 2 and then advances inwards until the hard disk is completely plugged with the computer hard disk interface, the clamping parts are released, the clamping block I1 and the clamping block II 3 are ejected outwards under the elastic force of the spring 4, the clamping plate 7 is ejected out through a sliding groove 24 simultaneously until the outer side surfaces of the clamping, at this moment, the clamping plates 7 extend out of the sliding grooves 24, the clamping plates 7 on the two sides abut against the inner wall of the hard disk mounting groove of the computer shell to realize positioning and locking, then the hard disk mounting groove cover is closed, and the inner side of the hard disk mounting groove cover abuts against the lining block 22 made of elastic rubber materials, so that the fixing is firmer, the buffering effect can be realized, and the safety is good.

This hard disk cartridge plug locking device, simple structure, low in cost can realize that the effective locking of hard disk is fixed, and is spacing reliable, prevents that the data signal that hard disk connection is insecure and arouse from losing, the phenomenon of interrupt operation, the simple operation, and simple to use, the dismouting of the hard disk of being convenient for, it is efficient to change, and the practicality is good.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative relationships in positions, if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a hard disk cartridge plug locking device, its characterized in that, casing (6) including the fixed mounting hard disk, casing (6) top fixed mounting has apron (5), casing (6) front end fixed mounting is rectangular welt (2), slidable fixture block I (1) and fixture block II (3) are installed at welt (2) both ends.

2. The hard disk cartridge plugging and pulling locking device according to claim 1, wherein both ends of the lining plate (2) are provided with block grooves (23) in the front-back direction, the inner sides of the fixture block I (1) and the fixture block II (3) are provided with inward spring grooves (8), the fixture block I (1) and the fixture block II (3) are installed in the block grooves (23), and the spring (4) is installed in the spring grooves (8).

3. The hard disk cartridge plugging and pulling locking device according to claim 1, wherein the rear side of the left end and the right end of the lining plate (2) is provided with a sliding groove (24) in the outward direction, and the outer sides of the fixture block I (1) and the fixture block II (3) are provided with a clamping plate (7) matched with the sliding groove (24).

4. The hard disk cartridge plug-pull locking device as claimed in claim 1, wherein the inner sides of the first clamping block (1) and the second clamping block (3) are bent forward to form a holding part, and the middle part of the front side of the lining plate (2) is provided with a lining block (22) closely attached to a block groove (23).

5. The hard disk cartridge plugging and pulling locking device according to claim 1, wherein the lining plate (2), the first clamping block (1) and the second clamping block (3) are respectively formed by injection molding and one-step molding, and are made of pvc material.

6. A locking device for hard disk cartridge of claim 4, wherein said pad (22) is made of elastic rubber.