CN2349639Y

CN2349639Y - Fixator for information storage and taking up

Info

Publication number: CN2349639Y
Application number: CN 98235030
Authority: CN
Inventors: 刘建忠; 傅绍明
Original assignee: FUJIN PRECISION INDUSTRY (SHENZHEN) CO LTD; Hon Hai Precision Industry Co Ltd
Current assignee: FUJIN PRECISION INDUSTRY (SHENZHEN) CO LTD; Hon Hai Precision Industry Co Ltd
Priority date: 1998-09-09
Filing date: 1998-09-09
Publication date: 1999-11-17
Anticipated expiration: 2008-09-09

Abstract

The utility model relates to a fixer for an information accessor, which is a device in a containing frame of an aid arrangement information accessor in a housing body of a computer. The utility model comprises a plate body and a ground strip. The plate body is arranged at both sides of the information accessor, and the ground strip has a fixed segment, a first zone segment and a second zone segment, wherein, a screw can penetrate through the fixed segment of the ground strip and a through hole of the plate body, a shrapnel and the plate body are fixed at both sides of the information accessor, the first zone segment and the second zone segment of the ground strip are contact shrapnels respectively provided with a plurality of shrapnels, and the contact shrapnels are respectively contacted with an outer housing of the information accessor and the housing body of the computer by the shrapnels to form a ground passage and steady the information accessor to arrange the information accessor in the housing body of the computer.

Description

The stationary installation of data access

The utility model is the stationary installation about a kind of data access, be meant especially to have ground lug and shell fragment, so as to provide good grounding function and firmly this data access be installed on stationary installation in the computer casing.

The data access that generally is applied to PC has hard, soft disk drive and CD-ROM device, and these data access (as: CD-ROM device) mostly with the direct screw lock of screw in the host rack of computer casing, also have with the slide rail screw lock in the laser disc pusher side, reinstall accommodating in the conduit of host rack.As United States Patent (USP) the 5th, 142,447,5,463,527 and 5,332, No. 306 etc., and No. the 75211318th, 77203641,78211012,79214336,82202204,82204322,83202972 and 83208448, Taiwan patented claim etc.Above data access in dismounting with the direct screw lock of screw during in the CD-ROM device of computer casing, must one hold CD-ROM device, align relative opening on the host rack with the screw with the laser disc pusher side, locked with screw, this fixedly installation method overhauls for assembling that to show be very inconvenient.Therefore, can install slide rail in the CD-ROM device both sides additional with the host rack of packing into, thereby simplify the assembling process of CD-ROM device.

In general, slide rail can be divided into two kinds of conductive material (as: steel) and non-conductive materials (as: plastic cement) according to material.And disk drive, CD-ROM device etc. install in use shell regular meeting and accumulate suitable static charge, if do not got rid of apace with suitable path, will cause the usability of computer to seriously influence.With regard to the slide rail of conductive material, slide rail itself can provide the earth-continuity path, and the static charge that shell such as CD-ROM device is accumulated can be discharged by this slide rail.And be mostly to lock with screw with regard to the slide rail that plastic cement is made, the function that does not but have earth-continuity, must install devices such as ground lug or iron wire in addition additional, yet these shell fragments or iron wire etc. are to contact with CD-ROM device or computer casing single-point or line, the effect of its discharging static charge is relatively poor, particularly the line contact can contact not exclusively, and often the some contact is poorer for its effect.In addition, existing ground lug also can be resisted against between CD-ROM device, slide rail and between slide rail and computer casing, so as to reach pad by effect, CD-ROM device can be stablized be fixedly arranged on magnet stand in; Yet shell fragment has logy situation makes CD-ROM device etc. be difficult for slipping into, or after CD-ROM device packed into, the shell fragment distortion excessively can't contact and produce with computer casing rocked.From the above, between slide rail and housing multiple spot contact from than the single-point of existing structure or the contact of incomplete line for good, pack in the magnet stand in order to be beneficial to CD-ROM device, ground lug then must possess preferable elasticity and not yielding.

The purpose of this utility model is to solve the defective that prior art exists, and provides a kind of and can make data access earth-continuity preferably, the smooth and easy also stationary installation of the data access of securing device in computer casing that slips into.

The purpose of this utility model is achieved through the following technical solutions: the stationary installation of auxiliary data access data access in the host rack of computer casing, it comprises: plate body and ground lug.This plate body is the both sides that are installed in data access, and this ground lug then has canned paragraph, first section and second section.Wherein screw is to pass the canned paragraph of this ground lug and the through hole of plate body, shell fragment and this plate body are fixed in the data access both sides, first section of this ground lug and second section are the contact flat springs that is respectively equipped with plural number, and contact with data access shell and computer casing respectively by shell fragment and to constitute grounded circuit, be installed in the computer casing in order to firm this data access simultaneously.

Compare prior art, the utility model not only can constitute the earth-continuity path of multiple spot by ground lug and CD-ROM device, computer casing, thereby get rid of the static charge that the CD-ROM device shell is accumulated fast, the result of use of data access such as lifting CD-ROM device, and can make the installation of CD-ROM device more smooth and easy laborsaving.

Fig. 1 is the stereographic map of the utility model first embodiment.

Fig. 2 is the top view of the utility model first embodiment.

Fig. 3 is installed in the three-dimensional exploded view of computer casing for the utility model first embodiment data access.

Fig. 4 is the stereographic map of the utility model second embodiment.

Fig. 5 is installed in the three-dimensional exploded view of computer casing for the utility model second embodiment.

The stationary installation of the utility model data access can apply to comprise data access such as CD-ROM device, disk drive, in order to be beneficial to the explanation of aftermentioned embodiment, only be example with the CD-ROM device at this.See also Fig. 1, Fig. 2 and Fig. 3, the stationary installation 10 of the utility model data access is the both sides that can be installed in CD-ROM device 50, packs in the computer casing 70 with this CD-ROM device 50 of auxiliary, and this stationary installation 10 comprises: plate body 12 and ground lug 14; Wherein this plate body 12 is that a microscler plastic body is a side that is posted by this CD-ROM device 50, two long slot bores 26 that this plate body 12 has first surface 16, second surface 18, fixture block 20, spanner 22, two through holes 24 and connect first and

second surface

16,18 on horizontal cross direction.Wherein this first surface 16 is relative with second surface 18, and this second surface 18 then is posted by the two sides 51 of CD-ROM device 50.

In addition, 14 of this ground lugs are further divided into first section 28, second section 30 and canned paragraph 32, and wherein this first section 28 is to be connected with an order difference part 34 with 32 of canned paragraphs.This

first section

28 and 30 of second sections further are respectively equipped with first shell fragment 36 and second shell fragment 40 of plural finger-like, and the leading edge of this first shell fragment 36 and second shell fragment 40 is respectively equipped with convex

arc

37,41, and 32 of this canned paragraphs are provided with hole 38; This first section 28 is the first surfaces 16 that pass this long slot bore 26 and be posted by this plate body 12, and this second section 30 and canned paragraph 32 promptly are posted by the second surface 18 of plate body 12, and align by the hole 38 of this canned paragraph 32 and the through hole 24 of plate body 12,42 on screw can pass

hole

24 and 38 and this stationary installation 10 is locked in CD-ROM device 50 both sides 51, this screw 42 also can other embolization devices replace as: pass hole 24 with plastic cement cylinder etc., 38 and to fill in CD-ROM device 50 both sides screws 52 with interference mode fixing, then CD-ROM device 50 can be slipped in the fixed mount 72 of computer casing 70, and be fastened in the fixture block 20 of plate body 12 this fixed mount 72 fixed orifice 74 in, to fix this CD-ROM device 50.

Because first section 28 of this ground lug 14 and second section 30 are the contact

flat springs

36,40 that are respectively equipped with plural number, after CD-ROM device 50 is packed computer casing 70 into, this first section 28 contacts with this computer casing 70, and this second section 30 then contacts with CD-ROM device shell 50; Because first shell fragment 36 and second shell fragment 40 are for many finger-like and have convex

arc leading edge

37,41, make this

shell fragment

36,40 have better elastic and can keep fixing the contacting of multiple spot with computer casing 70 and CD-ROM device 50 shells respectively simultaneously, make 70 of CD-ROM device 50 and computer casings form the fixing grounded circuit of multiple spot, can make to accumulate and be stablized and eliminating apace in the quiet lotus of CD-ROM device 50 shells.Simultaneously, the elastic piece structure of finger-like more makes the material of ground lug 14 softening and CD-ROM device 50 is able in the smooth and easy fixed mount 72 that slides the computer casing 70 of packing into.

Please refer to Fig. 4 and Fig. 5, second embodiment 110 of the present utility model comprises plate body 112 and ground lug 114.These plate body 112 central parts are provided with long slot bore 116, in long slot bore 116 both sides and be provided with fixed leg 118.114 of this ground lugs have first section 120, then be arranged with second section 122 and canned paragraph 124 respectively in ground lug 114 both sides, these first section, 120 two ends respectively and canned paragraph 124 between then link with order difference part 126,122 of this second sections are provided with the shell fragment 123 of plural finger-like, the leading edge of this shell fragment 123 also forms convex arc 125, and this canned paragraph 124 also is provided with hole 128 and can be placed on this fixed leg 118.Have profile groove 119 by this fixed leg 118, can make this fixed leg 118 be easy to fill in CD-ROM device 50 both sides screw 52 in, this stationary installation 110 is installed on the both sides of CD-ROM device 50, then CD-ROM device 50 is slided the computer casing 70 of packing into fixed mount 72 in.Because of being, first section 120 of this ground lug 114 contacts with computer casing 70, and this second section 122 then and CD-ROM device 50 housing contacts.This first section 120 is provided with fin 130 can be guaranteed to contact with computer casing 70, and because the shell fragment 123 of second section 122 is for many finger-like and has convex arc leading edge 125, make this

shell fragment

36,40 have better elastic and keep fixing the contacting of multiple spot with CD-ROM device 50 shells, make 70 of CD-ROM device 50 and computer casings form the fixing grounded circuit of multiple spot, can make to accumulate and be stablized and eliminating apace in the quiet lotus of CD-ROM device 50 shells.

Claims

1. the stationary installation of a data access comprises: a plate body is provided with a slotted eye that runs through first surface and second surface at least on it; At least one being installed in the plate body slotted eye comprises the ground lug of first section, second section and canned paragraph, it is characterized in that: all have plural shell fragment on first section, second section.

2. as the stationary installation of data access as described in the claim the 1, it is characterized in that: plate body and this ground lug further are provided with at least one through hole that can align mutually respectively.

3. as the stationary installation of data access as described in the claim the 1, it is characterized in that: the through hole on plate body and this ground lug can pass for screw or bolt, thereby is locked in the data access both sides.

4. the stationary installation of data access according to claim 1, it is characterized in that: plate body one end is provided with the fixture block that is fastened in host rack.

5. the stationary installation of data access according to claim 1, it is characterized in that: plate body one end is provided with the spanner of removing the relation that fixes between fixture block and the host rack.

6. as the stationary installation of data access as described in the claim the 1, it is characterized in that: the leading edge free end of the shell fragment on first and second section can be provided with convex arc.

7. as the stationary installation of data access as described in the claim the 1, it is characterized in that: be provided with an order difference part between this first section and canned paragraph and be connected.

8. as the stationary installation of data access as described in the claim the 1, it is characterized in that: plate body is provided with a slotted eye that runs through first surface and second surface; The ground lug that is installed in the plate body slotted eye comprises first section and symmetrically arranged second section and canned paragraph.

9. as the stationary installation of data access as described in the claim 8, it is characterized in that: fixed leg is the slotted eye both sides that are divided into plate body, extends to the outside from the second surface of plate body to be provided with.

10. as the stationary installation of data access as described in the claim 8, it is characterized in that: this fixed leg central part further is provided with groove.

11. as the stationary installation of data access as described in the claim 8, it is characterized in that: this fixed leg is to be fastened in the relative hole of data access with interference mode.