CN2493970Y

CN2493970Y - Fastener structure for computer panel

Info

Publication number: CN2493970Y
Application number: CN 01242618
Authority: CN
Inventors: 廖年强
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2001-07-11
Filing date: 2001-07-11
Publication date: 2002-05-29
Anticipated expiration: 2011-07-11

Abstract

A buckling structure for the computer panel is disclosed, which comprises a host shell, a locking device and a panel. The host shell is composed of a base, an upper cover and a lower cover. The base has a front plate, a bottom plate and a side plate which extends upward vertically along the lateral margin of the bottom plate. The two sides of the right lateral margin of the front plate are provided with a slotted hole respectively, and the fronts of the right side walls of the upper cover and the lower cover are provided with a puncture hole respectively, and the fronts of the left side walls are provided with a card slot respectively. The locking device comprises a support plate and a lock, and the support plate comprises a main body part, a pressing part and at least a buckling part. The pressing part protrudes a pressing block outward, and the lock comprises a locking strip which can resist the back of the pressing block of the support plate. The left side of the back of the panel is provided with a locking hook corresponding to the locking grooves of the upper cover and the lower cover, and the right side of the back extends backward vertically two flexible arms, and the end of the flexible arm forms a barb which can be combined with the locking part of the support plate.

Description

The computer panel fastener structure

[technical field]

The utility model is about a kind of computer panel fastener structure, refers in particular to a kind of simple in structure, easy to operate computer panel fastener structure of mounting or dismounting.

[background technology]

The package assembly of existing computer panel is to adopt screw that panel lock is paid on host shell mostly, and still, this design all need be used instrument such as screwdriver and be operated when the dismounting panel, consuming time, effort, and influence production efficiency.For addressing the above problem, the people in the industry proposes to adopt buckle structure to assemble panel to host shell, be an example No. 285315 as the Taiwan patent announcement, the front end of its host computer housing framework is U type wall, the wall acies on both sides offers tongue-and-groove respectively, the central authorities of tongue-and-groove extend little curved clamping sheet in, and extend tenon pin in the sidewall of computer panel corresponding to the host shell tongue-and-groove, and make this tenon pin fastening in the housing tongue-and-groove, make clamping sheet support sincere side inwall just simultaneously at computer panel, so that auxiliary tenon pin supports be stuck in tongue-and-groove and form stopper two-way and is subjected to sincere strength, thereby has ability from the body stopper, adopt this assembling mode, can panel sets be filled on the host shell framework more conveniently.Yet, tenon pin groove and tenon pin all are closed after loading onto loam cake and side plate outside this host shell framework, like this, when need remove panel, at first loam cake or side plate must be removed, but also must utilize other instrument the tenon pin could be released from tongue-and-groove, this can not satisfy the requirement of being convenient to install and remove with regard to making the operation of dismounting panel become complicated.

[summary of the invention]

The purpose of this utility model is to provide a kind of simple in structure, computer panel fastener structure that mounting or dismounting are easy to operate.

The purpose of this utility model is achieved through the following technical solutions: the utility model computer panel fastener structure comprises a host shell, a locked instrument and a panel.This host shell is made up of a pedestal, a loam cake and a lower cover, the side plate that this pedestal has a header board, a base plate and extends vertically upward along the margo dexter of this base plate, the two ends, margo dexter place of this header board respectively offer a slotted eye, the right side wall leading edge of this loam cake and lower cover is respectively established a perforating, and its left side wall leading edge respectively is provided with a draw-in groove.This locked instrument comprises a back up pad and a lockset, this back up pad comprises that a main part, an elastic pressing part reach by at least one clamping part of elastic pressing part leading edge corresponding to the slotted eye extension of header board, this main part is fixed on the base side boards front end of host shell, outwards convex with a briquetting on this elastic pressing part, this lockset is installed in the support plate body portion, and it comprises that one can be resisted against the bolt at the briquetting back side of back up pad.The left side, the back side of this panel is provided with and the corresponding grab of the draw-in groove of loam cake and lower cover, and its right side, back side vertically extends back and corresponding two elastic arms of the slotted eye of header board, and the terminal formation of this elastic arm can cooperate with the clamping part of back up pad and this panel is mounted to the barb of host shell.

Owing to adopted technique scheme, the utility model computer panel fastener structure to have advantage simple in structure, that mounting or dismounting are easy to operate.

The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.

[description of drawings]

Fig. 1 is the three-dimensional exploded view of the utility model computer panel fastener structure.

Fig. 2 is the three-dimensional exploded view of the locked instrument of the utility model computer panel fastener structure.

Fig. 3 is the assembling synoptic diagram of the utility model computer panel fastener structure.

Fig. 4 is another stereographic map of the host shell of the utility model computer panel fastener structure.

Fig. 5 is that the utility model computer panel fastener structure is at the cut-open view of assembling process along the V-V line.

Fig. 6 is the synoptic diagram of another embodiment of the utility model computer panel fastener structure.

[embodiment]

See also Fig. 1, the utility model computer panel fastener structure comprises a host shell 10, a locked instrument 60 and a panel 100.

This host shell 10 comprises a pedestal 12, a loam cake 14 and a lower cover 16.This pedestal 12 has a header board 18, a base plate 20 and along the vertically extending side plate 22 of these base plate 20 margo dexters.These two ends, header board 18 margo dexter place respectively are provided with a slotted eye 26, and the leading edge of this side plate 22 and header board 18 are at a distance of certain distance.This loam cake 14 and lower cover 16 can be fixed on this pedestal 12, wherein this loam cake 14 is reverse U shape, comprise a top board 30 and the left side wall 32 and the right side wall 34 that extend vertically downward along the both side edges of this top board 30 respectively, and the leading edge of this two

side

32,34 respectively bending backwards and to the inside extend a kink 35,36 (together consulting Fig. 4), and form a draw-in groove 37 on the kink 35 of this left side wall 32; And kink 36 ends on this right side wall 34 are provided with a perforating 40 corresponding to the slotted eye 26 at pedestal 12 header boards 18 margo dexter places.This lower cover 16 is a U font, it comprises a base plate 44 and the left side wall 46 and the right side wall 48 that extend vertically upward along the both side edges of this base plate 44 respectively, the leading edge of this two

side

46,48 bends respectively backwards and to the inside extends a

kink

49,50, forms a draw-in groove 51 on the kink 49 of this left side wall 46; And the end of these right side wall 48 kinks 50 offers perforating 54 corresponding to the slotted eye 26 of pedestal 12 header boards 18 margo dexters, and these right side wall 48 front portions offer two through

hole

58,59.

See also Fig. 2, this locked instrument 60 comprises a back up pad 62 and a lockset 64 (please refer to Fig. 1).This back up pad 62 comprises a main part 68, an elastic pressing part 70 and two clamping parts 72, main part 68 is the leading edges that are fixed on this side plate 22, the appropriate position is provided with a through hole 76 on the main part 68, and the front end of main part 68 earlier oblique inwardly extension one segment distance be parallel to main part 68 again and extend forward and form this elastic pressing part 70, outwards be convexly equipped with a briquetting 78 at elastic pressing part 70 middle parts, the leading edge place of elastic pressing part 70 and header board 18 margo dexter slotted eyes 26 corresponding positions are extended the clamping part 72 that bending from inside to outside forms forward.This lockset 64 is installed in the through hole 76 of back up pad 62 main parts 68, it comprises a tapered end 80, a lock shaft 82, a bolt 84 and a stator 88, when this lockset 64 is in locking position, this bolt 84 is resisted against the back side of briquetting 78, and this stator 88 is clamped between this back up pad 62 and this lockset 64, so that this lockset 64 is fixed on this back up pad 62 better.

This panel 100 is the leading edge places that are mounted to the header board 18 of host shell 10 and loam cake 14 and lower cover 16, left side, the back side of this panel 100 is provided with respectively the draw-in groove 51 corresponding grabs 102 on the left side wall 46 of draw-in groove 37 on the left side wall 32 with loam cake 14 and lower cover 16, and on the right side, the back side of panel 100 perpendicular to extend back two elastic arms 104 with the slotted eye 26 corresponding settings on host shell 10 header boards 18 right sides of panel 100, the end of each elastic arm 104 forms the barb 106 (Fig. 5 sign) of ecto-entad bending.

Please together consult Fig. 3 to Fig. 5, during assembling, at first, this locked instrument 60 is installed on the back up pad 62, then, back up pad 62 is fixed on the leading edge of side plate 22 of pedestal 12, then respectively this loam cake 14 and lower cover 16 are mounted on the pedestal 12, the perforating 54 that makes the perforating 40 of these loam cake 14 right side walls 34 and lower cover 16 right side walls 48 aligns with the slotted eye 26 of pedestal 12 header boards 18 respectively, and the tapered end 80 of lockset 64 and the briquetting 78 on the back up pad 62 expose by the through hole on the lower cover 16 58,59.

Grab 102 correspondences in these panel 100 left sides are hooked on draw-in groove 37 on loam cake 14 left side walls 32 and the draw-in groove 51 on lower cover 16 left side walls 46, and panel 100 is rotated to pedestal 12 directions as axle, make that the elastic arm 104 at its margo dexter place is corresponding to pass the perforating 40 of loam cake 14, the perforating 54 of lower cover 16 and the slotted eye 26 of header board 18, and the barb 106 of its front end is engaged mutually with the clamping part 72 of back up pad 62; At last, lockset 64 is gone to locking position, make bolt 84 be resisted against the back side of briquetting 78, be about to panel 100 and be assembled on the host shell 10 with key (figure does not show).And panel 100 will be pulled down the time, can with key bolt 84 be left briquetting 78 back sides earlier, inwardly push briquetting 78 again, can make clamping part 72 disengagings of grab 106 with back up pad 62 front ends of panel 100, simultaneously panel 100 right sides are outwards rotated, panel 100 can be pulled down.

Seeing also Fig. 6, is another embodiment of the utility model computer panel fastener structure.The main part 68 ' of this back up pad 62 ' directly extends to form this elastic pressing part 70 ' forward from its front end, and clamping part 72 ' is ecto-entad bending, and the barb 106 ' of the elastic arm 104 ' front end at panel 100 ' margo dexter place outwards bending extend and form.After panel 100 ' assembling is finished, barb 106 ' the hook of this panel 100 ' is in the outer rim of the slotted eye 26 ' at header board 18 ' margo dexter place, and can lean with the clamping part 72 ' of back up pad 62 ' front end, when lockset is in locking position, this bolt 84 ' is the back side that is resisted against briquetting 78 '.During dismounting, bolt 84 ' is left the back side of briquetting 78 ', push the barb 106 ' that this briquetting 78 ' can make panel 100 ' again and break away from the hook position.

Claims

1. computer panel fastener structure, comprise a host shell, a locked instrument and a panel, this host shell has a pedestal, this pedestal has a header board, a base plate and a vertically extending side plate of a lateral margin along this base plate, and it is characterized in that: this header board offers at least one slotted eye corresponding to a lateral margin place of this side plate; This locked instrument comprises a back up pad and a lockset, this back up pad comprises that a main part, an elastic pressing part and at least one correspondence are in the clamping part of header board slotted eye, this main part is fixed on the base side boards front end of host shell, outwards convex with a briquetting on this elastic pressing part, this lockset is installed on the main part of back up pad, it comprises a bolt, and when lockset was in locking position, this bolt was resisted against the back side of the briquetting of back up pad; The back side one side of this panel is corresponding to the slotted eye at header board margo dexter place at least one terminal elastic arm that forms barb that vertically extends back.

2. computer panel fastener structure as claimed in claim 1 is characterized in that: this side plate is vertically extending along this base plate margo dexter, and the two ends, margo dexter place of this header board respectively offer a slotted eye.

3. computer panel fastener structure as claimed in claim 2 is characterized in that: this elastic pressing part is to be parallel to the main part extension again by first inside oblique extension one segment distance of the main part leading edge of this back up pad to form.

4. computer panel fastener structure as claimed in claim 3 is characterized in that: two clamping parts that form of bending from inside to outside also extend corresponding to the slotted eye of header board in this elastic pressing part leading edge place.

5. computer panel fastener structure as claimed in claim 4, it is characterized in that: the right side, the back side of this panel is corresponding to the slotted eye of header board two elastic arms that vertically extended back, and each elastic arm is terminal to form the barb that can engage mutually with the clamping part of this back up pad of ecto-entad bending.

6. computer panel fastener structure as claimed in claim 2 is characterized in that: this elastic pressing part is directly to be extended forward by the main part leading edge of this back up pad to form.

7. computer panel fastener structure as claimed in claim 6 is characterized in that: the clamping part that the bending of two ecto-entads forms also extends corresponding to the slotted eye of header board in this elastic pressing part leading edge place.

8. computer panel fastener structure as claimed in claim 7, it is characterized in that: this back side of panel one side is corresponding to the slotted eye of header board two elastic arms that vertically extended back, but each elastic arm terminal form one from inside to outside bending hook in the slotted eye outer rim of pedestal header board, and can with the clamping part of this back up pad mutually against barb.

9. as any described computer panel fastener structure in the claim 1 to 8, it is characterized in that: this lockset comprises that also a tapered end, a lock shaft and are clamped in the stator between this back up pad and the lockset.

10. computer panel fastener structure as claimed in claim 9, it is characterized in that: this host shell also comprises a loam cake and a lower cover, this loam cake comprises a top board and the left side wall and the right side wall that extend vertically downward along the both side edges of this top board respectively, this lower cover comprises a base plate and the left side wall and the right side wall that extend vertically upward along the both side edges of this base plate respectively, and the left side wall of this loam cake and lower cover and right side wall leading edge are extended respectively and the kink that bends inwards out backwards.

11. computer panel fastener structure as claimed in claim 10 is characterized in that: respectively be provided with the perforating that a slotted eye that corresponds respectively to the pedestal header board supplies the elastic arm of panel to pass on the kink of this loam cake and lower cover right side wall.

12. computer panel fastener structure as claimed in claim 10 is characterized in that: respectively be provided with a draw-in groove on the kink of this loam cake and lower cover left side wall.

13. computer panel fastener structure as claimed in claim 12 is characterized in that: the left side, the back side of this panel is provided with two grabs corresponding to the draw-in groove of loam cake and lower cover left side wall.

14. computer panel fastener structure as claimed in claim 9 is characterized in that: respectively establish one corresponding to the briquetting on lockset and the back up pad on the right side wall of this lower cover and be used for through hole that tapered end and briquetting are exposed.