CN2650451Y

CN2650451Y - Casing structure for electric device

Info

Publication number: CN2650451Y
Application number: CN 200320101224
Authority: CN
Inventors: 巫志坚
Original assignee: FSP Technology Inc
Current assignee: FSP Technology Inc
Priority date: 2003-10-16
Filing date: 2003-10-16
Publication date: 2004-10-20
Anticipated expiration: 2013-10-16

Abstract

The utility model discloses a shell structure for electrical device, which can cut the appropriate length of angle section according to the size of members in the electrical device, and form the shell structure with the appropriate plate and angle sections, the integral shell utilizes the fillet base to form the plug-in connection with the angle sections and upper and lower, left and right, front and rear plates, and lock the fillet bases, angle sections and plates with screws to form a shell with the upper and lower, left and right, front and rear plates connected firmly.

Description

The casing structure of electric device

Technical field

The utility model relates to the casing structure improvement of electric equipments such as PC, with the casing structure that provides the person of being easy to use to assemble voluntarily.

Background technology

Press, general PC is the upgrading that makes things convenient for the user, and how that it is inner required element design such as motherboard, hard disc, memory body become to have the form of same size specification, to allow the user assemble upgrading or maintain and replace voluntarily voluntarily, and then promote the applicability of whole PC, also, select the element that meets demand own most voluntarily for the user because the manufacturer of many relevant peripheral products like this is devoted to various relevant assembly elements voluntarily invariably.

Only, the PC casing that present producer is sold, in order to allow the user after purchase, enough spaces can be arranged for the element assembling of additionally installing additional, and many designs are the bigger form of volume, though so can reserve the space that the user upgrades voluntarily, with regard to the user who does not need additionally to install additional the upgrading element, its too huge volume then will cause unnecessary space waste.

Moreover, with regard to the manufacturer of computer chassis, it must make the demand of the casing supply the market of tool specific dimensions individually, the casing of its complete shipment is assembled by the semi-finished product of specific dimensions, external form respectively, under the changeable competition of market reaction demand, will cause serious material to hoard.

The utility model content

Main purpose of the present utility model is in order to overcome above-mentioned deficiency of the prior art, the casing structure that the simplification of a kind of convenience that increases the casing manufacturing, installation is provided and has avoided making the electric device of hoarding of semifinished material.

The technical solution of the utility model is: a kind of casing structure of electric device, wherein:

This casing structure includes angle-connecting base and angle section and upper and lower, left and right and forward and backward plate body; This angle section is connected by the angle-connecting base sleeve with upper and lower, left and right and forward and backward plate body, and utilizes angle-connecting base, angle section and each plate body locking combination after screw will connect.

Wherein this angle-connecting base is provided with the vertical component effect that two angles are 90 degree, and is provided with horizontal part at the upper and lower wherein end of vertical component effect; Described angle section is the cross sectional configurations of two gussets with 90 degree angle configurations, and the plate edge at gusset is provided with first slot, the angle section vertical sleeve is located at two vertical component effect inboards of angle-connecting base, a left side, right and preceding, rear plate body is inserted in first slot of both sides angle section, and on, lower body is covered on angle section and preceding respectively, after, a left side, the top of right panel body and bottom, angle-connecting base is sheathed on, four edges of lower body, and screw is locked from the first slot lap position of vertical component effect and angle section, by screw with angle-connecting base, angle section and each the plate body phase packing combination that is inserted in first slot;

In addition, this casing structure disposes a link block in addition, this link block is installed between angle-connecting base and the angle section, this link block is the triangular shape structure that can be sheathed on two vertical component effect inboards of angle-connecting base, this link block is provided with second slot that first slot with angle section is involutory at the Bian Mianchu that fits with two vertical component effects, and be provided with the 3rd slot with face place, the corresponding limit of horizontal part, link block be positioned over angle section on, the lower end, and a left side, right and preceding, in first slot of rear plate body insertion both sides angle section and second slot of link block, on, four corners of lower body are inserted in respectively in the 3rd slot of link block, and angle-connecting base is sheathed on the link block, and screw is locked to angle section from horizontal part;

And, the vertical component effect of this angle-connecting base with the equitant position of first slot of angle section, be provided with the screw perforation; This link block is provided with screw at the place, lap position with angle section, and the horizontal part of this angle-connecting base is provided with the screw perforation that is involutory with screw.

This plate body is provided with graduation mark corresponding on the plate face of casing inside; And this angle section is provided with graduation mark at the position that corresponds to casing inside; In addition, these each two plate body adjacents are formed with the slot that inserts for L shaped arm of angle fixed block respectively.

The casing structure of electric device of the present utility model, make and convenient and flexible installation, can be according to the volume size of electric device internal structure, cut the angle section of suitable length and the plate body of suitable size and assemble use mutually with angle-connecting base, with the convenience of increase casing manufacturing, and avoid making hoarding of semifinished material.

Description of drawings

Fig. 1 is a casing surface structure stereogram of the present utility model;

Fig. 2 is a casing structure exploded view of the present utility model;

Fig. 3 is the package assembly exploded view of angle-connecting base, angle section and plate body in the utility model;

Fig. 4 is the assembled state schematic diagram of angle-connecting base, angle section and plate body in the utility model;

Fig. 5 is the assembled state cutaway view of two plate bodys in the utility model;

Fig. 6 is the package assembly exploded view of angle-connecting base, angle section and the plate body of another embodiment in the utility model;

Fig. 7 is the casing surface structure stereogram of another embodiment in the utility model.

[figure number explanation]

10, angle-connecting base 31, inserted block

11, vertical component effect 40, screw

12, horizontal part 50, link block

13, screw perforation 51, second slot

20, angle section 52, the 3rd slot

21, gusset 53, screw

22, first slot 60, arm of angle fixed block

30, plate body

Embodiment

For making the clear structure of the present utility model of your auditor form structure, and the overall operation mode, cooperate graphic being described as follows now:

The casing structure of the utility model electric device; Its single-piece frame basic structure is formed shown in 1 figure, be by its fixedly the angle-connecting base 10 of body be connected with the sleeve of upper and lower, left and right and forward and backward plate body 30 in order to constitute angle section 20, and utilize angle-connecting base 10 after spiral shell 40 will connect, angle section 20 and the 30 locking combinations of each plate body, to obtain upper and lower, left and right and the forward and backward plate body 30 firm casing structures that connect.

Please cooperate simultaneously with reference to Fig. 2, Fig. 3, shown in Figure 4, wherein, angle-connecting base 10 is to be provided with the vertical component effect 11 that two angles are 90 degree, and the horizontal part 12 of being located at vertical component effect 11 upper and lower wherein ends; As for, 20 of angle sections are the cross sectional configurations of two gussets 21 with 90 degree angle configurations, and are provided with first slot 22 at the plate edge of gusset 21, and are able to angle section 20 vertical sleeves are located at two vertical component effects, 11 inboards of angle-connecting base 10.

When assembling, four angle sections 20 are vertical at four edges that are provided in casing, and with a left side, right and preceding, rear plate body 30 inserts in first slot 22 of both sides angle section 20, again with soil, lower body 30 is covered on angle section 20 and preceding respectively, after, a left side, the top of right panel body 30 and bottom, at last angle-connecting base 10 is sheathed on, four edges of lower body 30, and screw 40 locked from the vertical component effect 11 and first slot, 22 lap positions of angle section 20, by the locking force of screw 40 with angle-connecting base 10, angle section 20 and each the plate body 30 packing combination mutually with first slot 22 of planting.

According to this, constituting one can be with upper and lower, left and right and the forward and backward plate body 30 firm casing structure that connect; Again, as shown in Figure 2, plate body 30 and angle section 20 are to be provided with the size delineation on the position that corresponds to casing inside, to make things convenient for user or producer volume size according to the electric device internal structure, cut the angle section 20 of suitable length and the plate body 30 of suitable size and assemble use mutually with angle-connecting base 10, with the convenience of increase casing manufacturing, and avoid causing hoarding of semifinished material, be assembled into the casings of different sizes after more can cutting according to user's intention; Again, as shown in Figure 3, angle-connecting base 10 be with first slot, the 22 equitant positions of angle section 20, be provided with screw perforation 13 to make things convenient for user's assembling; Moreover, as shown in Figure 5, can be formed with inserted block 31 respectively in each two plate bodys, 30 adjacent, insert for a L shaped arm of angle fixed block 60, to strengthen the intensity of two plate bodys, 30 adjacents.

Moreover, as Figure 6 and Figure 7, other disposes a link block 50 and is installed between angle-connecting base 10 and the angle section 20, link block 50 is for being the triangular shape structure of two vertical component effects, 11 inboards that can be sheathed on angle-connecting base 10, it is provided with second slot 51 that first slot 22 with angle section 20 is involutory at the Bian Mianchu that fits with two vertical component effects 11, and is provided with the 3rd slot 52 at face place, horizontal part 12 corresponding limit.

When assembling, it is the upper and lower side that link block 50 is placed on angle section 20, and left and right and forward and backward plate body 30 is inserted in second slot 51 of first slot 22 of both sides angle sections 20 and link block 50, and four corners of upper and lower plate body 30 are planted respectively in the 3rd slot 52 with link block 50, at last angle-connecting base 10 is sheathed on the link block 50, and screw 40 locked to angle section 20 from horizontal part 12, to constitute the firm combination of angle-connecting base 10, link block 50, angle section 20 and each plate body 30.

Certainly, also can be provided with screw 53, and the horizontal part 12 of angle-connecting base 10 is provided with the screw perforation 13 that is involutory with screw 53 with ease of assembly at the place, lap position of link block 50 and angle section 20.

As mentioned above, the utility model provides electric devices such as PC another preferable feasible casing structure, so offer the application of utility model patent in accordance with the law; Only, above implementation and graphic shown in, it is one of the utility model preferred embodiment, be not to limit to the utility model with this, so, such as approximate with structure of the present utility model, device, feature etc. or identical mutually person all should belong to of the present utility model founding within purpose and the claim.

Claims

1, a kind of casing structure of electric device is characterized in that:

2, the casing structure of electric device as claimed in claim 1 is characterized in that: this angle-connecting base is provided with the vertical component effect that two angles are 90 degree, and is provided with horizontal part at the upper and lower wherein end of vertical component effect; Described angle section is the cross sectional configurations of two gussets with 90 degree angle configurations, and the plate edge at gusset is provided with first slot, the angle section vertical sleeve is located at two vertical component effect inboards of angle-connecting base, a left side, right and preceding, rear plate body is inserted in first slot of both sides angle section, and on, lower body is covered on angle section and preceding respectively, after, a left side, the top of right panel body and bottom, angle-connecting base is sheathed on, four edges of lower body, and screw is locked from the first slot lap position of vertical component effect and angle section, by screw with angle-connecting base, angle section and each the plate body phase packing combination that is inserted in first slot.

3, the casing structure of electric device as claimed in claim 2, it is characterized in that: this casing structure disposes a link block in addition, this link block is installed between angle-connecting base and the angle section, this link block is the triangular shape structure that can be sheathed on two vertical component effect inboards of angle-connecting base, this link block is provided with second slot that first slot with angle section is involutory at the Bian Mianchu that fits with two vertical component effects, and be provided with the 3rd slot with face place, the corresponding limit of horizontal part, link block be positioned over angle section on, the lower end, and a left side, right and preceding, in first slot of rear plate body insertion both sides angle section and second slot of link block, on, four corners of lower body are inserted in respectively in the 3rd slot of link block, and angle-connecting base is sheathed on the link block, and screw is locked to angle section from horizontal part.

4, the casing structure of electric device as claimed in claim 2 is characterized in that: the vertical component effect of this angle-connecting base with the equitant position of first slot of angle section, be provided with the screw perforation.

5, the casing structure of electric device as claimed in claim 3 is characterized in that: this link block is provided with screw at the place, lap position with angle section, and the horizontal part of this angle-connecting base is provided with the screw perforation that is involutory with screw.

6, the casing structure of electric device as claimed in claim 1 is characterized in that: this plate body is provided with graduation mark corresponding on the plate face of casing inside.

7, the casing structure of electric device as claimed in claim 1 is characterized in that: this angle section is provided with graduation mark at the position that corresponds to casing inside.

8, the casing structure of electric device as claimed in claim 1 is characterized in that: these each two plate body adjacents are formed with the slot that inserts for L shaped arm of angle fixed block respectively.