CN2504726Y

CN2504726Y - Earthing electrostatic release elastic sheet of disk drawer

Info

Publication number: CN2504726Y
Application number: CN 01260348
Authority: CN
Inventors: 黄昭立
Original assignee: BINZE INDUSTRIES CO Ltd
Current assignee: BINZE INDUSTRIES CO Ltd
Priority date: 2001-09-17
Filing date: 2001-09-17
Publication date: 2002-08-07
Anticipated expiration: 2011-09-17

Abstract

The utility model relates to a grounding spring plate of releasing static electricity for an extracting case of hard disc, in particular to a extracting case of hard disc for computer,, comprising an inserted grounding spring plate of releasing static electricity inserted on each side of an outer frame of the extracting case of hard disc, and having the advantages of increasing life time of the product and increasing utilization values of industry.

Description

The ground connection static of hard disk abstraction box discharges shell fragment

Technical field

The utility model relates to a kind of hard disk abstraction box, and especially a kind of ground connection static of hard disk abstraction box discharges shell fragment.

Background technology

Well known, general existing computer hard disc extracts box, formed by housing and inside casing, should have the rectangular hollow frame of housing of hard disk abstraction box now, front end is an opening, rear end winding one hard disk connector, these housing two side frame plates have a plurality of fixing threaded holes, can place spiral shell admittedly on host computer shell frame by screw; The inside casing that should have the hard disk abstraction box now also corresponds to housing, rectangular hollow frame, at the front console handle that is coupling, rear end winding one hard disk connector, these inside casing two side frame plates have a plurality of fixing threaded holes, can place the solid hard disk of spiral shell by screw, this hard disk links the hard disk connector that is connected in inside casing; Structure by existing hard disk abstraction box, in actual use the inside casing of hard disk will be installed, plant in the housing with horizontal direction, when the hard disk connector of interior back end of frame with outside the hard disk connector of back end of frame when docking mutually, because inside casing has been accumulated the static of suitable energy, often, static is conducted to computer motherboard, thereby cause computer motherboard to be badly damaged in the moment of docking mutually.

Summary of the invention

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of ground connection static of hard disk abstraction box to discharge shell fragment, but the static of its hard disk abstraction box inside casing guides to host computer shell frame and discharges, with raising product safety in utilization, and increase practicality.

In order to achieve the above object, the utility model provides a kind of ground connection static of hard disk abstraction box to discharge shell fragment, be to be used for computer hard disc to extract box, in its hard disk abstraction box housing two sides, set left side ground connection static respectively and discharge shell fragment and right side ground connection static release shell fragment, hard disk abstraction box housing, be the rectangular hollow framework, front end is an opening, two sides are respectively equipped with left side deckle board and right side deckle board, and this left side deckle board leading portion lower edge is provided with a shell fragment clamping groove that slightly is depression, and this right side deckle board leading portion lower edge is provided with a shell fragment clamping groove that slightly is depression, this left side deckle board and the right side deckle board outside or root edge are provided with a plurality of fixing threaded holes; Left side ground connection static discharges shell fragment, central authorities' root edge is the one folding piece body, this tabs body leading edge is established slotted hole, this tabs body trailing edge inboard is provided with a pair of engaging folder hook that upwards protrudes out turnover, the inboard of this tabs body protrudes out the shell fragment that continues that turnover has many foldings face vertically upward, this shell fragment that continues swells to the inside, the outside vertical of this tabs body upwards protrudes out turnover one outside flaps, these outside flaps apical margin central authorities are provided with a slotted hole, and this outside flaps about two limits be provided with the engaging tabs of inside turnover; Right side ground connection static discharges shell fragment, central authorities' root edge is the one folding piece body, this tabs body leading edge in the outer part is provided with a slotted hole, this tabs body trailing edge inboard is provided with a pair of engaging folder hook that upwards protrudes out turnover, the inboard of this tabs body protrudes out the shell fragment that continues that turnover has many foldings face vertically upward, this shell fragment that continues swells to the inside, the outside vertical of this tabs body upwards protrudes out turnover one outside flaps, these outside flaps apical margin central authorities are provided with a slotted hole, and the left and right sides dual side-edge of this outside flaps inwardly turnover is provided with the engaging tabs, and this tabs body center front end has turnover and holds sheet; Aforementioned left side ground connection static discharges shell fragment, is embedded in the shell fragment clamping groove of left side deckle board leading portion lower edge of hard disk abstraction box housing, and this right side ground connection static discharges shell fragment, is embedded in the shell fragment clamping groove of right side deckle board leading portion lower edge of hard disk abstraction box housing.

The utility model has the advantages that: the utility model is to use at computer hard disc and extracts box, because housing two sides at the hard disk abstraction box, set ground connection static respectively and discharge shell fragment, to discharge shell fragment via this ground connection static from the static of hard disk abstraction box inside casing, and guide to host computer shell frame in advance and discharge, therefore, can improve the product safety in utilization, increase practicality, and can increase product serviceable life, value on the raising industry

Description of drawings

Below in conjunction with drawings and Examples the utility model is elaborated:

Fig. 1 is a composite construction synoptic diagram of the present utility model;

Fig. 2 is the three-dimensional organigram that decomposes of the present utility model;

Fig. 3 is the organigram that left side of the present utility model ground connection static discharges shell fragment 2;

Fig. 4 is the organigram that right side of the present utility model ground connection static discharges shell fragment 3.

Embodiment

At first, see also shown in Fig. 1,2, the utility model mainly provides a kind of ground connection static of hard disk abstraction box to discharge shell fragment, be used in computer hard disc and extract box, in its hard disk abstraction box housing 1 two sides, set left side ground connection static respectively and discharge shell fragment 2 and right side ground connection static release shell fragment 3, wherein:

Hard disk abstraction box housing 1, be the rectangular hollow framework, front end is an opening, and two sides have left side deckle board 11 and right side deckle board 12, these left side deckle board 11 leading portion lower edges respectively, be provided with a shell fragment clamping groove 13 that slightly is depression, and these right side deckle board 12 leading portion lower edges also are provided with a shell fragment clamping groove 14 that slightly is depression, moreover, this left side deckle board 11 and right side deckle board 12 outsides or root edge have a plurality of fixing threaded holes 15.

Left side ground connection static discharges shell fragment 2, please cooperate consult shown in Figure 3, be by a sheet metal integrated punching moulding, central authorities' root edge is an one folding piece body 21, these tabs body 21 leading edges are provided with slotted hole 22, these tabs body 21 trailing edge inboards upwards protrude out turnover and are provided with a pair of engaging folder hook 23, the inboard of this tabs body 21 protrudes out the shell fragment 24 that continues that turnover has many foldings face vertically upward, this shell fragment 24 that continues swells to the inside, moreover, the outside vertical of this tabs body 21 upwards protrudes out turnover one outside flaps 25, and the apical margin central authorities of this outside flaps 25 have a slotted hole 26, and this outside flaps 25 about two limits are inside engaging tabs 27 of turnover.

Right side ground connection static discharges shell fragment 3, please cooperate consult shown in Figure 4, be by a sheet metal integrated punching moulding, central authorities' root edge is an one folding piece body 31, this tabs body 31 leading edge in the outer part is provided with a slotted hole 32, these tabs body 31 trailing edge inboards upwards protrude out turnover and are provided with a pair of engaging folder hook 33, the inboard of this tabs body 31 protrudes out the shell fragment 34 that continues that turnover has many foldings face vertically upward, this shell fragment 34 that continues swells to the inside, moreover, the outside vertical of this tabs body 31 upwards protrudes out turnover one outside flaps 35, these outside folding 35 apical margin central authorities have a slotted hole 36, and the left and right sides dual side-edge of this outside flaps 35 is the engaging tabs 37 that inwardly turn down, and in addition, these tabs body 31 central front ends have turnover and hold sheet 38.

Aforementioned left side ground connection static discharges shell fragment 2, be embedded in the shell fragment clamping groove 13 of left side deckle board 11 leading portion lower edges of hard disk abstraction box housing 1, this right side ground connection static discharges shell fragment 3, is embedded in the shell fragment clamping groove 14 of right side deckle board 12 leading portion lower edges of hard disk abstraction box housing 1.

The utility model is by shown in the aforesaid structure, this left side ground connection static discharges shell fragment 2 and discharges shell fragment 3 with right side ground connection static, be embedded at the left side deckle board 11 and the right side deckle board 12 of hard disk abstraction box housing 1 two sides respectively, its leading portion lower edge slightly is in the shell

fragment clamping groove

13,14 of depression, itself and deckle board surface are closely reclined, the surface is and flushes the attitude shape, does not destroy former hard disk abstraction box housing bearing strength, and keeps the level and smooth integrality of product global shape.Moreover, left and right side ground connection static of the present utility model

discharges shell fragment

2,3 and has horizontal direction slotted hole and vertical direction slotted hole simultaneously, different computers main case frame combination compatibility is provided: and can guide static to host computer shell frame to discharge in advance, improve the product safety in utilization, and increase practical value.

Above-listed detailed description is specifying at a possible embodiments of the present utility model; but this embodiment is not in order to limit claim of the present utility model; allly do not break away from the equivalence that the utility model skill spirit does and implement or change, all should be contained among the protection domain of this patent.

In sum, the utility model not only really belongs on the kenel of space to be innovated, and can bring into play bigger practical effect, dark tool value, and never see have identical or approximate article to be disclosed in the city, special proposition patented claim request.

Claims

1, a kind of ground connection static of hard disk abstraction box discharges shell fragment, is to be used for computer hard disc to extract box, in its hard disk abstraction box housing two sides, sets left side ground connection static respectively and discharges shell fragment and right side ground connection static release shell fragment, it is characterized in that:

Hard disk abstraction box housing, be the rectangular hollow framework, front end is an opening, two sides are respectively equipped with left side deckle board and right side deckle board, this left side deckle board leading portion lower edge is provided with a shell fragment clamping groove that slightly is depression, and this right side deckle board leading portion lower edge is provided with a shell fragment clamping groove that slightly is depression, and this left side deckle board and the right side deckle board outside or root edge are provided with a plurality of fixing threaded holes;

Left side ground connection static discharges shell fragment, central authorities' root edge is the one folding piece body, this tabs body leading edge is established slotted hole, this tabs body trailing edge inboard is provided with a pair of engaging folder hook that upwards protrudes out turnover, the inboard of this tabs body protrudes out the shell fragment that continues that turnover has many foldings face vertically upward, this shell fragment that continues swells to the inside, the outside vertical of this tabs body upwards protrudes out turnover one outside flaps, these outside flaps apical margin central authorities are provided with a slotted hole, and this outside flaps about two limits be provided with the engaging tabs of inside turnover;

Right side ground connection static discharges shell fragment, central authorities' root edge is the one folding piece body, this tabs body leading edge in the outer part is provided with a slotted hole, this tabs body trailing edge inboard is provided with a pair of engaging folder hook that upwards protrudes out turnover, the inboard of this tabs body protrudes out the shell fragment that continues that turnover has many foldings face vertically upward, this shell fragment that continues swells to the inside, the outside vertical of this tabs body upwards protrudes out turnover one outside flaps, these outside flaps apical margin central authorities are provided with a slotted hole, and the left and right sides dual side-edge of this outside flaps inwardly turnover is provided with the engaging tabs, and this tabs body center front end has turnover and holds sheet;

Aforementioned left side ground connection static discharges shell fragment, is embedded in the shell fragment clamping groove of left side deckle board leading portion lower edge of hard disk abstraction box housing, and this right side ground connection static discharges shell fragment, is embedded in the shell fragment clamping groove of right side deckle board leading portion lower edge of hard disk abstraction box housing.