CN2414447Y

CN2414447Y - Inner locking type side-board sliding in device for fixing mainboard

Info

Publication number: CN2414447Y
Application number: CN 00206384
Authority: CN
Inventors: 何瑞亮; 傅宏博
Original assignee: YINGZHI ENTERPRISE CO Ltd
Current assignee: YINGZHI ENTERPRISE CO Ltd
Priority date: 2000-03-16
Filing date: 2000-03-16
Publication date: 2001-01-10
Anticipated expiration: 2010-03-16

Abstract

The utility model discloses an inner locking type side-board sliding in device for fixing main boards, which comprises assembling side boards, wherein, the assembling side plate is arranged on one opening of a side part of a host casing; the side board forms an L shape; the side board comprises a fixing board and a connection board; the front edge of the fixing board is inwards bent into a folding part; the upper and the lower parts of the fixing board are formed into convex strips; the connection board is vertically connected with fixing board; the upper, the lower and the side parts of the connection board are provided with clamping hooks; the both sides of the clamping hook are provided with a butting and fixing part; the circumference of a side opening of the host casing is provided with a folding side, a slideway, a blocking part and a buckle hole; the slideway is arranged between an upper casing and a lower casing for sliding in and positioning of convex strips of the fixing board of a side board; the circumferential folding side of slideway is used for clamping a clamping fastener of the folding part of the fixing plate of the side plate. Then the utility model can achieve the purposes of convenient part manufacture and assembly, and low cost.

Description

Inner locking type side-board sliding-in device for the fixed host computer plate

The utility model relates to the computer member, refers in particular to a kind of inner locking type side-board sliding-in device for the fixed host computer plate.

As everyone knows, computer motherboard is located in the host shell mostly, in order to save the space, reduces volume, and motherboard often is fixed in the computer casing usually, and its major defect is that part processing and the assembling on the motherboard is time-consuming, and cost is higher.

The purpose of this utility model is to provide a kind of inner locking type side-board sliding-in device for the fixed host computer plate.By designing a kind of side plate that supplies motherboard and interface card to do the outer processing of line, making side plate is the modular form of tool, and fixes by the internal lock fixed form, reaches part processing and assembling facility, the purpose that reduces cost.

The purpose of this utility model is achieved in that a kind of inner locking type side-board sliding-in device for the fixed host computer plate, be included in the side mouth assembling side plate of host shell, it is characterized in that: this side plate is the L type, comprise fixed head and web joint, the leading edge of this fixed head bends inwards into the folding part, the upper and lower formation raised line of this fixed head, the upper and lower and sidepiece that is web joint connected vertically with this fixed head is provided with grab, and the both sides of this grab are provided with the fixing part; The periphery of the side mouth of this host shell is provided with flanging, slide rail, stopper and button hole, this slide rail is located at and is supplied the raised line of the fixed head of side plate to slip into the location between upper and lower casing, the flanging of this periphery is for the clamp jaws clip of the folding part of the fixed head of side plate, this host shell slips into this side plate, positioning combination in the button hole of the backboard periphery of this host shell of grab bullet card of this web joint; The inner face of this fixed head is provided with the projection of plurality of fixed motherboard, is provided with the interface draw-in groove for installing interface card on web joint; The lockhole on the flanging is aimed in perforation on this folding part, is locked in lockhole and the perforation with screw, and fixed head and host shell are fixed; The sidepiece of this web joint is provided with and pulls plate.

Major advantage of the present utility model is to have part processing and assembling facility, the effect that reduces cost.

Further specify below in conjunction with preferred embodiment and accompanying drawing:

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is the combination schematic perspective view of the utility model and host shell;

Fig. 3 is the exploded perspective synoptic diagram of the utility model and host shell;

Fig. 4 is the combined structure synoptic diagram of the utility model and host shell;

Fig. 5 is the combined structure diagrammatic cross-section of the utility model and host shell;

Fig. 6 is the G-G cross-sectional schematic of Fig. 2;

Fig. 7 is the structural upright synoptic diagram of fixed head of the present utility model and host shell slide rail;

Fig. 8 is the structural upright synoptic diagram of web joint grab of the present utility model and backboard hole clipping;

Fig. 9 is the buckle state diagrammatic cross-section of Fig. 8.

Consult Fig. 1-Fig. 3.The utility model is included in the side mouth 21 assembling side plates 1 of host shell 2, it is characterized in that: this side plate 1 is the L type, comprise fixed head 11 and web joint 12, the leading edge of this fixed head 11 bends inwards into folding part 111, the upper and lower formation raised line 114 of this fixed head 11, upper and lower and the sidepiece that is web joint 12 connected vertically with this fixed head 11 is provided with grab 122, and the both sides of this card an ancient unit of weight 122 are provided with fixing part 121; The periphery of the side mouth 21 of this host shell 2 is provided with flanging 22, slide rail 23, stopper 241 and button hole 242, this slide rail 23 is located at and is supplied the raised line 114 of the fixed head 11 of side plate 1 to slip into the location between upper and lower casing, and the flanging 22 of this periphery is for clamp jaws 112 clips of the folding part 111 of the fixed head 11 of side plate 1.This host shell 2 slips into this side plate 1, positioning combination in the button hole 242 of backboard 24 peripheries of grab 122 these host shells 2 of bullet card of this web joint 12.The inner face of this fixed head 11 is provided with the projection 115 of plurality of fixed motherboard, is provided with the interface draw-in groove for installing interface card on web joint 12.Because side plate 1 be an assembled configuration with host shell 2, finish so motherboard (not shown) and CPU etc. can assembles side plate 1 in advance, again with side plate 1 and host shell 2 assemblings, thereby the space that increase is assembled makes part processing and assembles facility and reduce cost.

Consult Fig. 3-Fig. 7.Utilize the raised line 114 of fixed head about in the of 11 and the upper and lower slide rail 23 of the side mouth 21 of host shell 2 to slip into the location, consult Fig. 7, the folding part 111 of its fixed head 11 contacts with the flanging 22 of side mouth 21, a plurality of clamp jaws 112 clips on its folding part 111 are lived the flanging 22 of side mouth 21, the lockhole 221 that perforation 113 on this folding part 111 is aimed on the flanging 22, be locked in lockhole 221 and the perforation 113 with screw 222, fixed head 11 is fixing with host shell 2, side plate 1 is locked on the host shell 1 internally, can't reach antitheft effect easily to side plate 1 dismounting from the outside.

Consult Fig. 8-Fig. 9.When fixed head 11 slips on the slide rail 23 of the side mouth that is positioned host shell 2, grab 122 on the web joint 12 is held with button hole 242 hooks of being located at backboard 24 edges simultaneously and is combined, the fixing part 121 of being located at grab 122 both sides is supported and is terminated on the stopper 241, and what make this web joint 12 reaches the equal strong fix of sidepiece up and down.

The sidepiece of this web joint 12 is provided with and pulls plate 123, and is when being convenient to dismantle side plate 1, auxiliary with side plate 1 extraction.

Claims

1, a kind of inner locking type side-board sliding-in device for the fixed host computer plate, be included in the side mouth assembling side plate of host shell, it is characterized in that: this side plate is the L type, comprise fixed head and web joint, the leading edge of this fixed head bends inwards into the folding part, the upper and lower formation raised line of this fixed head, the upper and lower and sidepiece that is web joint connected vertically with this fixed head is provided with grab, and the both sides of this grab are provided with the fixing part; The periphery of the side mouth of this host shell is provided with flanging, slide rail, stopper and button hole, this slide rail is located at and is supplied the raised line of the fixed head of side plate to slip into the location between upper and lower casing, the flanging of this periphery is for the clamp jaws clip of the folding part of the fixed head of side plate, this host shell slips into this side plate, positioning combination in the button hole of the backboard periphery of this host shell of grab bullet card of this web joint.

2, according to the described inner locking type side-board sliding-in device for the fixed host computer plate of claim 1, it is characterized in that: the inner face of this fixed head is provided with the projection of plurality of fixed motherboard, is provided with the interface draw-in groove for installing interface card on web joint.

3, according to the described inner locking type side-board sliding-in device for the fixed host computer plate of claim 1, it is characterized in that: the lockhole on the flanging is aimed in the perforation on this folding part, is locked in lockhole and the perforation with screw, and fixed head and host shell are fixed.

4, according to the described inner locking type side-board sliding-in device for the fixed host computer plate of claim 1, it is characterized in that: the sidepiece of this web joint is provided with and pulls plate.