TWM497407U - Card type housing of power supply - Google Patents

Description

Card connector housing for power supply 【0001】

The present invention relates to a housing, and more particularly to a snap-on housing of a power supply.

【0002】

The housing of the power supply comprises a plurality of plates connected to each other, and the fixing manner between the adjacent two plates is riveted or welded in the prior art to have suitable structural strength to prevent external force during assembly or transportation. Influence and deformation.

[0003]

However, although the existing practices have suitable structural strength, there are still some shortcomings to be overcome: (1) Fixing the casing by riveting or electric welding will result in an unsightly appearance of the casing; When the housing is molded, there will be more riveting or electric welding processes, resulting in wasted time and increased cost.

[0004]

Therefore, how to design a novel that can improve and overcome the above-mentioned defects is a major issue that the creators of this case want to solve.

[0005]

The purpose of the present invention is to provide a snap-on housing for a power supply that can be snapped during the bending process of the assembled housing to enhance the structure between any two adjacent plates (substrate and connecting plate) of the housing. The strength enhances the ability of the housing to resist deformation without increasing the number of processes, thereby increasing processing costs.

[0006]

In order to achieve the above object, the present invention provides a snap-on housing for a power supply, comprising: a substrate having two first edges opposite to each other and at least one second edge connected between the two first edges, Each of the first edges of the substrate is connected to a first flange, and at least one of the two ends of each of the first flanges is provided with a latching member; and at least one connecting plate has two third edges opposite to each other. And at least one fourth edge of the connecting plate connected to at least one of the second edges of the substrate, at least one of the connecting plates Each of the third edges is connected with a second flange, and each of the second flanges is provided with a latching portion corresponding to each of the latching members, and each of the second flanges is bent relative to the connecting plate. A folded edge is bent relative to the substrate and the respective engaging members are engaged with the respective engaging portions.

【0007】

Compared with the prior art, the present invention has the following effects: the card can be completed in the process of bending the assembled casing to improve the structural strength between the substrate and the connecting plate of the casing, and enhance the ability of the casing to resist deformation. Moreover, the process is not increased, and the processing cost is not increased.

[0028]

1‧‧‧Substrate

[0029]

101‧‧‧ first edge

[0030]

102‧‧‧ second edge

[0031]

11‧‧‧First Folding

[0032]

12, 12a‧‧‧ card connector

[0033]

121‧‧‧hook

[0034]

1211‧‧‧Piece

[0035]

1212‧‧‧Bend

[0036]

2‧‧‧Connecting board

[0037]

201‧‧‧ third edge

[0038]

202‧‧‧ fourth edge

[0039]

21‧‧‧second hem

[0040]

22, 22a‧‧‧ card joint

[0041]

221‧‧‧ trench

[0008]

Figure 1 is a perspective view of a first embodiment of the creation housing.

【0009】

Figure 2 is an enlarged view of a portion of the creation according to Figure 1.

[0010]

FIG. 3 is a schematic view of the creation according to FIG. 2 before being bent.

[0011]

4 is a top cross-sectional view of the creation according to FIG. 2.

[0012]

Figure 5 is a perspective view of a second embodiment of the creation housing.

[0013]

Figure 6 is an enlarged view of a portion of the creation according to Figure 5.

[0014]

Figure 7 is a side cross-sectional view of the creation according to Figure 6.

[0015]

The detailed description and technical content of the present invention are described below with reference to the drawings, but the drawings are provided for reference and description only, and are not intended to limit the creation.

[0016]

The present invention provides a card-type housing of a power supply, as shown in FIG. 1 to FIG. 4, which is a first embodiment of the creation housing, as shown in FIG. 5 to FIG. Two embodiments. The housing of the first embodiment and the housing of the second embodiment each include a substrate 1 and at least one connecting plate 2. Hereinafter, two connecting plates 2 will be described as an example.

[0017]

In the first embodiment of the present invention as shown in FIG. 1, FIG. 2 and FIG. 3, the substrate 1 has two first edges 101 opposite to each other and at least one second edge 102 connected between the two first edges 101, The two second edges 102 are taken as an example, and the second edges 102 are also opposite to each other; the connecting plate 2 has two third edges 201 opposite to each other and at least one fourth connected between the second and third edges 201. The edge 202 is exemplified by two fourth edges 202, and the second and fourth edges 202 are also opposite to each other.

[0018]

Each of the first edges 101 of the substrate 1 is connected with a first flange 11 , and each of the first flanges 11 is substantially equal to each of the first edges 101 , and each of the first flanges 11 is provided with a snap Item 12.

[0019]

The fourth edge 202 of each of the connecting plates 2 is respectively connected to the second edge 102 of the substrate 1 , and each connecting plate 2 and the substrate 1 have an angle therebetween. In this embodiment, the connecting plate 2 is used. The fourth edge 202 is substantially perpendicular to the second edge 102 of the substrate 1 as an example.

[0020]

Each of the third edges 201 of the connecting plate 2 is connected with a second folded edge 21 , and each of the second folded edges 21 defines a locking portion 22 corresponding to each of the engaging members 12 .

[0021]

As shown in FIG. 4 and in conjunction with FIG. 1 and FIG. 2 , each second flange 21 will be first bent relative to the connecting plate 2 when the housing is assembled, and each first flange 11 is then opposite to the substrate 1 . When the first folded edge 11 is bent, the respective engaging members 12 are engaged with each of the engaging portions 22. Of course, it can be assembled in reverse, as long as the second flange 21 is provided with a snap member, and the first flange 11 is provided with a snap portion (not shown), the first flange can be bent first. 11. The second folded edge 21 is bent again, and when the second folded edge 21 is bent, the corresponding snap-fit portion is engaged.

[0022]

The engaging member 12 can be a hook piece 121 as shown in the figure or a buckle piece not shown in the figure. The engaging portion 22 can be a groove 221 corresponding to the hook piece 121 or the buckle piece, so that the engaging portion 22 can be The hook piece 121 can be hooked to the groove 221 (as shown), or the buckle piece can be correspondingly buckled in the groove 221 (not shown).

[0023]

As shown in FIG. 3, the hook piece 121 is integrally bent and bent from either end of the first folded edge 11. In detail, the hook piece 121 includes a piece body 1211 and a side connected to the piece body 1211 and the first folded edge 11 A bent portion 1212 between one end is such that the hook piece 121 has an effect of being able to correspond to the groove 221.

[0024]

In addition, in the first embodiment of the present invention as shown in FIG. 2 and FIG. 3, each of the second flanges 21 is an elongated body, and each of the grooves 221 is an elongated slot substantially parallel to each of the second flanges 21. . In other words, the sheet 1211 of each of the hook pieces 121 is also substantially parallel to the second folded edge 21.

[0025]

The second embodiment of the present invention as shown in FIGS. 5, 6, and 7 is substantially the same as the first embodiment described above, except that the orientation of the clip 12a and the engaging portion 22a of the second embodiment is only Different from the orientation of the latching member 12 and the engaging portion 22 of the first embodiment, that is, the grooves 221 of the second embodiment are an elongated slot substantially perpendicular to each of the second flanges 21, in other words, The sheet 1211 of each of the hook pieces 121 of the second embodiment is also substantially perpendicular to the second folded edge 21.

[0026]

In summary, the present invention has the following effects as compared with the prior art: the first hemming edge 11 (or the second hemming edge) can be made in the process of assembling the housing of the first and second folded edges 11, 21 21) The latching members 12, 12a are correspondingly engaged in the engaging portions 22, 22a of the second flange 21 (or the first flange 11) to lift the adjacent two plates of the housing (the substrate 1 and the connecting plate 2) The structural strength between the two, to enhance the ability of the shell to resist deformation, in addition to no increase in the process, no increase in processing costs, and does not affect the appearance and has an aesthetically pleasing effect.

[0027]

The above is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patent of the creation, and the equivalent structural changes that are made by using the present specification and the contents of the schema are all included in the creation. Within the scope of the rights, it is given to Chen Ming.

1‧‧‧Substrate

11‧‧‧First Folding

12‧‧‧Cards

121‧‧‧hook

2‧‧‧Connecting board

21‧‧‧second hem

22‧‧‧Cards

221‧‧‧ trench

Claims (10)

[Item 1] A snap-on housing for a power supply, comprising:
a substrate having two first edges opposite to each other and at least one second edge connected between the first edges, each of the first edges of the substrate being connected with a first flange, each of the first flanges At least one end of the two ends is provided with a latching member; and at least one connecting plate having two third edges opposite to each other and at least one fourth edge connected between the two third edges, at least one connecting plate At least one of the fourth edges is connected to at least one of the second edges of the substrate, and each of the third edges of the connecting plate is connected to a second flange, and each of the second flanges is opened and a latching portion corresponding to the latching member, each of the second flanges being bent relative to the connecting plate, each of the first flanges being bent relative to the substrate and allowing each of the latching members to correspond to the card The connection is snapped. [Item 2] The card-type housing of the power supply device of claim 1, wherein each of the latching members is a hook piece, and each of the engaging portions is a groove corresponding to each of the hook pieces, The hooks correspond to the hooks in each of the grooves. [Item 3] The snap-on housing of the power supply of claim 2, wherein each of the hooks comprises a body and a bent portion connected between one side of the body and at least one end of each of the first flanges . [Item 4] The snap-on housing of the power supply of claim 2, wherein each of the hooks is integrally bent from at least one end of each of the first flanges. [Item 5] The snap-on housing of the power supply of claim 2, wherein each of the second flanges is an elongated body, and each of the grooves is an elongated slot substantially parallel to each of the second flanges. [Item 6] The snap-on housing of the power supply of claim 2, wherein each of the second flanges is an elongated body, and each of the grooves is an elongated slot substantially perpendicular to each of the second flanges. [Item 7] The snap-on housing of the power supply of claim 1, wherein at least one of the connecting plates has an angle with the substrate. [Item 8] The snap-on housing of the power supply device of claim 1, wherein the second edge and the connecting plate are disposed in two, and the second edges of the substrate are also opposite to each other, and the first fold The two ends of the edge are also respectively provided with the card connector, and at least one of the fourth edges of each of the connecting plates is respectively connected to each of the second edges of the substrate, and each card of each of the first flanges The connector is engaged with the latch portion of each of the second flanges. [Item 9] The snap-on housing of the power supply of claim 8, wherein each of the connecting plates and the substrate has an angle. [Item 10] The snap-on housing of the power supply device of claim 1, wherein each of the latching members is a buckle, and each of the latching portions is a groove corresponding to each of the latching pieces. The buckle is correspondingly buckled in each of the grooves.