CN202524666U - Power module box - Google Patents
Power module box Download PDFInfo
- Publication number
- CN202524666U CN202524666U CN2012201338223U CN201220133822U CN202524666U CN 202524666 U CN202524666 U CN 202524666U CN 2012201338223 U CN2012201338223 U CN 2012201338223U CN 201220133822 U CN201220133822 U CN 201220133822U CN 202524666 U CN202524666 U CN 202524666U
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- China
- Prior art keywords
- bending
- panel
- flanging
- power module
- module cartridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a power module box, which comprises a box body. The box body comprises a panel and a U-shaped bottom shell. The panel is located at the end portion of the U-shaped bottom shell and is integrally bent to be molded with the U-shaped bottom shell. A box cover closed on an opening of the box body is fixedly connected with the box body, wherein the opening is opposite to the bottom of the U-shaped bottom shell. According to the technical scheme of the utility model, since the panel and the U-shaped bottom shell are integrally bent to be molded, the connection part of the panel and the U-shaped bottom shell does not occupy the space inside the box body. Therefore, the utilization rate of the space inside the power module box is greatly improved. Moreover, the power module box further comprises a handle device. The handle body of the handle device can rotate forwardly to project from the panel and can also rotate reversely to be drawn back and placed at the inner side of the panel. Thus, the handle device does not occupy the space outside the box body and has the advantages of compact structure and high reliability.
Description
Technical field
The utility model relates to the electronic communication equipment technical field, particularly relates to a kind of power module cartridge.
Background technology
Power module is one of requisite infrastructure device of electronic communication industry institute, and conventional power module generally includes the power module cartridge power device interior with being arranged on power module cartridge etc.As shown in Figure 1, existing power module cartridge generally includes: loam cake 1, lower cover 2 and panel 3, and wherein, 2 aggregate erections become a housing to loam cake 1 with lower cover, and panel 3 is installed on an end of housing.
The defective that prior art exists is that the installation junction of panel and housing has taken more inner space, and the power module cartridge space availability ratio of inner can't further improve.
The utility model content
The purpose of the utility model provides a kind of power module cartridge, in order to further raising power module cartridge space availability ratio of inner.
The utility model power module cartridge comprises:
Box body, said box body comprise panel and U-shaped drain pan, and wherein, said panel is positioned at the end of U-shaped drain pan, and with U-shaped drain pan one bending and molding;
Lid, said lid are covered on box body and opening opposing place, the bottom U-shaped drain pan, and are fixedly connected with said box body.
Further, said U-shaped drain pan comprises base plate and two side plates, wherein,
Said two side plates and said base plate one bending and molding, said panel and said base plate one bending and molding.
Preferably, said panel has L shaped first bending, and said first bending is folded to the side plate outside, and said side plate has Z-shaped second bending that matches with first bending shape, and the flanging of said second bending overlaps with the flanging of said first bending mutually.
Preferably, said power module cartridge further comprises handle apparatus, and said handle apparatus comprises:
Rotating shaft, it is inner to be fixed in said box body;
The handle body is sheathed on said rotating shaft, can be around the shaft along being opened in groove forward rotation on the said panel to being projected on said panel, and backward rotation is inboard to taking in said panel;
Stop part with said handle body-fixed or one-body molded, is used for being resisted against panels outside in said handle body backward rotation when inboard to taking in panel;
Fixture is used for when said stop part is resisted against panels outside, stop part and panel being fixed.
Preferable, said handle body is tabular, said stop part and said handle body one bending and molding.
Preferable, said fixture is a captive screw, is arranged at said stop part.
Preferably, said base plate has the 3rd bending between two side plates, and the flanging position of the flanging of said the 3rd bending and said second bending is relative, and said rotating shaft is arranged in the flanging of the 3rd bending, the flanging of second bending and the flanging of first bending.
Preferably, the part of the flanging that passes first bending of the said rotating shaft processing that presses through clapping.
Preferably, said rotating shaft is a multidiameter, comprises the first rank axle, the second rank axle, the 3rd rank axle and quadravalence axle that diameter reduces successively, wherein,
The said first rank axle and the formed shaft shoulder of the second rank axle are with the flanging of the 3rd a bending side contacts of the flanging of second bending dorsad;
Said the 3rd rank axle and the formed shaft shoulder of quadravalence axle contact with the flanging of second bending;
Said handle body is sheathed on the 3rd rank axle.
Preferable, said handle apparatus further comprises:
Block axis, said block axis are arranged in the flanging of first bending, the flanging of second bending and the flanging of the 3rd bending, and are positioned at the handle body rotation blocking position of forward rotation to set angle around the shaft.
Preferable, said lid is inverted U-shaped, fixes through two side plates of securing member and U-shaped drain pan.
In the utility model technical scheme, because said panel and said U-shaped drain pan one bending and molding, the junction of panel and U-shaped drain pan does not take space in the box body, has improved the power module cartridge space availability ratio of inner greatly.
Description of drawings
Fig. 1 is an existing power supply module box structural representation;
Fig. 2 is the power module cartridge structural representation of the utility model embodiment;
Fig. 3 is partial structurtes (handle apparatus place) enlarged diagram of Fig. 2;
Handle body that Fig. 4 is formed in one and stop part structural representation;
Fig. 5 is the power module cartridge internal structure sketch map of the utility model embodiment;
Fig. 6 is the pivot structure sketch map;
Fig. 7 launches the tiling structural representation for box body.
Reference numeral:
1-loam cake 2-lower cover 3-panel (prior art)
10-box body 11-panel 12-U shape drain pan
50-lid 13-base plate 14-side plate
The 15-first bending 16-second bending 17-rotating shaft
18-handle body 19-groove 20-stop part
21-fixture 22-the 3rd bending 23-block axis
24-securing member 25-fan fixing pin 26-self-clinching standoff
The 17a-first rank axle 17b-second rank axle 17c-the 3rd rank axle
17d-quadravalence axle
Embodiment
In order further to improve the power module cartridge space availability ratio of inner, the utility model provides a kind of power module cartridge.
As shown in Figure 2, the utility model power module cartridge comprises:
Box body 10, said box body 10 comprise panel 11 and U-shaped drain pan 12, and wherein, said panel 11 is positioned at the end of U-shaped drain pan 12, and with U-shaped drain pan 12 one bending and moldings;
In the utility model technical scheme; Because said panel 11 and said U-shaped drain pan 12 one bending and moldings; Panel 11 does not take space in the box body 10 with the junction of U-shaped drain pan 12, in contrast to prior art, has improved the power module cartridge space availability ratio of inner greatly; In addition, the utility model has also saved the Sheet Metal Forming Technology process of independent panel machining and with the technical process of panel and U-shaped drain pan assembling, has not only helped practicing thrift cost, and improved production efficiency greatly.
Further, said U-shaped drain pan 12 comprises base plate 13 and two side plates 14, wherein, and said two side plates 14 and said base plate 13 one bending and moldings, said panel 11 and said base plate 13 one bending and moldings.Box body 10 is generally metallic plate with drawing materials of lid 50, through the metal plate punching technological forming.Structure after the box body 10 of the utility model embodiment launches is please with reference to shown in Figure 7, and panel 11 and base plate 13 are through the panel beating bending and molding, and side plate 14 and base plate 13 are through the panel beating bending and molding, and the production technology of box body 10 is comparatively simple.In other embodiment of the utility model, said panel also can with a side side plate one bending and molding of U-shaped drain pan.
As shown in Figure 5; Said panel 11 has L shaped first bending 15; Said first bending 15 is folded to side plate 14 outsides, and said side plate 14 has Z-shaped second bending 16 that matches with first bending, 15 shapes, and the flanging of said second bending 16 overlaps with the flanging of said first bending 15 mutually.Can carry out lap-joint through securing members such as rivet or screws fastening, to strengthen the bulk strength of box body.Adopt this design of power modular cartridge, external structure is comparatively succinct, compact, attractive in appearance.
On the panel 11 fan fixing pin 25 can be set further, in addition, panel also can be designed to mesh shape etc., to enrich the panel element, beautifies overall appearance.
Please with reference to Fig. 3 and shown in Figure 4, said power module cartridge further comprises handle apparatus, and said handle apparatus comprises:
Said box body 10 inside are fixed in rotating shaft 17;
Stop part 20, fixing or one-body molded with said handle body 18, be used for being resisted against panel 11 outsides when inboard to taking in panel 11 in said handle body 18 backward rotation;
Fixture 21 is used for when said stop part 20 is resisted against panel 11 outsides stop part 20 is fixing with panel 11.
When needs are extracted out in the power module cartridge slave unit; Transfer to handle body 18; Thereby make handle body 18 17 be projected on panel 11 around the shaft along groove 19 forward rotation certain angles; At this moment, dropping handle body 18 can be easily with extracting out in the power module cartridge slave unit, and handle apparatus is convenient to operation and simple in structure, firm; When needs will be shaken hands body 18 withdrawals; The reverse handle body 18 that promotes; Make handle body 18 around the shaft 17 along groove 19 backward rotation to taking in panel 11 inboards, and through fixture 21 with stop part 20 and panel 11 fixing getting final product, in contrast to the handle that is fixed in panels outside common in the prior art; Handle body 18 does not take space outerpace when packing up, the structure of power module cartridge is compact more.
Preferably, said handle body 18 is tabular, and said stop part 20 and said handle body 18 one bending and moldings are satisfying under the prerequisite of utility function, has advantages such as volume is less, weight is light, cost is lower, easy to process.
Said fixture 21 can be screw etc.; Embodiment that the utility model is lifted preferably adopts captive screw (captive screw is claimed panel screw again, is applicable to that the panel of panel beating, thin plate, cabinet, rack, communication equipment etc. is fastenedly connected), is arranged at said stop part; Accordingly; Self-clinching standoff 26 (or nut) is set on the panel 11, and this self-clinching standoff 26 (or nut) is used for cooperating with captive screw, and stop part 20 is fixing with panel 11.
As shown in Figure 5; Said base plate 13 has the 3rd bending 22 between two side plates 14; The flanging position of the flanging of said the 3rd bending 22 and said second bending 16 is relative, and said rotating shaft 17 is arranged in the flanging of the 3rd bending 15, the flanging of second bending 16 and the flanging of first bending 22.This design utilizes the flanging of flanging and the 3rd bending 22 of flanging, second bending 16 of first bending 15 that rotating shaft 17 is fixing, greatly the saving of degree the inner space of power module cartridge.Preferably, further that rotating shaft 17 is fixing with side plate 14 with the processing that presses of clapping of the part of the flanging that passes first bending 15 of said rotating shaft 17.
As shown in Figure 6; Said rotating shaft 17 is preferably multidiameter; Comprise the first rank axle 17a, the second rank axle 17b, the 3rd rank axle 17c and quadravalence axle 17d that diameter reduces successively; Wherein, the said first rank axle 17a and the formed shaft shoulder of the second rank axle 17b are with the flanging of the 3rd bending 22 side contacts of the flanging of second bending 16 dorsad; Said the 3rd rank axle 17c and the formed shaft shoulder of quadravalence axle 17d contact with the flanging of second bending 16; Said handle body 18 is sheathed on the 3rd rank axle 17c.At this moment, can be to the part that quadravalence axle 17d passes the flanging of first bending 15 processing that presses of clapping.
This rotating shaft 17 is carried out spacing through the flanging of the 3rd bending 22 and the flanging of second bending 16; The 3rd rank axle 17c of rotating shaft 17 with the handle body 18 on the corresponding installing hole of offering cooperate; Limit handle body 18 between the flanging and the second rank axle 17b and the formed shaft shoulder of the 3rd rank axle 17c of second bending 16, prevent to shake hands body 18 rotating shaft 17 axially on play; In this design, the processing and assembling of rotating shaft 17 is comparatively simple, and the assembling of rotating shaft 17, the assembling of handle body 18 and rotating shaft 17, and it is less to take box body 10 inner spaces.
Like Fig. 3 and shown in Figure 5; Said handle apparatus; Further comprise: block axis 23 is arranged in the flanging of first bending 15, the flanging of second bending 16 and the flanging of the 3rd bending 22, and is positioned at the handle body 18 rotation blocking position of 17 forward rotation to set angle around the shaft.
To the handle body 18 around the shaft the angle of 17 forward rotation limit, be convenient to the draw out operation of power module cartridge more, the shape of said block axis 23, size and fixed form can be identical with rotating shaft 17.
As shown in Figure 2, the lid 50 of the utility model embodiment is inverted U-shaped, and fixing with two side plates 14 of U-shaped drain pan 12 through securing member 24 (for example screw etc.), assembly technology is comparatively simple.
Lift among the embodiment at the utility model; Handle apparatus is positioned at the side near side plate 14 of panel 11; But the utility model never is confined to this; Handle apparatus can also be arranged on other positions such as the middle part, bottom side of panel 11, and at this moment, the fixed position of rotating shaft 17 and fixed form also can change accordingly.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.
Claims (11)
1. a power module cartridge is characterized in that, comprising:
Box body (10), said box body (10) comprise panel (11) and U-shaped drain pan (12), and wherein, said panel (11) is positioned at the end of U-shaped drain pan (12), and with U-shaped drain pan (12) one bending and molding;
Lid (50), said lid (50) are covered on box body (10) and opening opposing place, bottom U-shaped drain pan (12), and are fixedly connected with said box body (10).
2. power module cartridge as claimed in claim 1 is characterized in that, said U-shaped drain pan (12) comprises base plate (13) and two side plates (14), wherein,
Said two side plates (14) and said base plate (13) one bending and molding, said panel (11) and said base plate (13) one bending and molding.
3. power module cartridge as claimed in claim 2; It is characterized in that; Said panel (11) has L shaped first bending (15); Said first bending (15) is folded to side plate (14) outside, and said side plate (14) has Z-shaped second bending (16) that matches with first bending (15) shape, and the flanging of said second bending (16) overlaps with the flanging of said first bending (15) mutually.
4. power module cartridge as claimed in claim 3 is characterized in that, further comprises handle apparatus, and said handle apparatus comprises:
Said box body (10) inside is fixed in rotating shaft (17);
Handle body (18) is sheathed on said rotating shaft (17), and (17) along being opened in groove (19) forward rotation on the said panel (11) to being projected on said panel (11) around the shaft, and backward rotation is to taking in said panel (11) inboard;
Stop part (20), fixing or one-body molded with said handle body (18), be used for being resisted against panel (11) outside when inboard to taking in panel (11) in said handle body (18) backward rotation;
Fixture (21) is used for when said stop part (20) is resisted against panel (11) outside stop part (20) and panel (11) is fixing.
5. power module cartridge as claimed in claim 4 is characterized in that, said handle body (18) is tabular, said stop part (20) and said handle body (18) one bending and molding.
6. power module cartridge as claimed in claim 4 is characterized in that, said fixture (21) is a captive screw, is arranged at said stop part (20).
7. power module cartridge as claimed in claim 4; It is characterized in that; Said base plate (13) has the 3rd bending (22) between two side plates (14); The flanging position of the flanging of said the 3rd bending (22) and said second bending (16) is relative, and said rotating shaft (17) is arranged in the flanging of the 3rd bending (22), the flanging of second bending (16) and the flanging of first bending (15).
8. power module cartridge as claimed in claim 7 is characterized in that, the processing that presses through clapping of the part of the flanging that passes first bending (15) of said rotating shaft (17).
9. power module cartridge as claimed in claim 7 is characterized in that, said rotating shaft (17) is a multidiameter, comprises the first rank axle (17a), the second rank axle (17b), the 3rd rank axle (17c) and quadravalence axle (17d) that diameter reduces successively, wherein,
The said first rank axle (17a) and the formed shaft shoulder of the second rank axle (17b) are with the flanging of the 3rd bending (a 22) side contacts of the flanging of second bending (16) dorsad;
Said the 3rd rank axle (17c) and the formed shaft shoulder of quadravalence axle (17d) contact with the flanging of second bending (16);
Said handle body (18) is sheathed on the 3rd rank axle (17c).
10. power module cartridge as claimed in claim 7 is characterized in that, said handle apparatus further comprises:
Block axis (23), said block axis (23) are arranged in the flanging of first bending (15), the flanging of second bending (16) and the flanging of the 3rd bending (22), and are positioned at handle body (18) the rotation blocking position of (17) forward rotation to set angle around the shaft.
11. power module cartridge as claimed in claim 1 is characterized in that, said lid (50) is inverted U-shaped, and is fixing with two side plates (14) of U-shaped drain pan (12) through securing member (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201338223U CN202524666U (en) | 2012-03-31 | 2012-03-31 | Power module box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201338223U CN202524666U (en) | 2012-03-31 | 2012-03-31 | Power module box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202524666U true CN202524666U (en) | 2012-11-07 |
Family
ID=47107590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201338223U Expired - Lifetime CN202524666U (en) | 2012-03-31 | 2012-03-31 | Power module box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202524666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809754A (en) * | 2020-07-20 | 2020-10-23 | 上海泛德声学工程有限公司 | Manufacturing method of sound-absorbing wedge perforated metal plate shell |
-
2012
- 2012-03-31 CN CN2012201338223U patent/CN202524666U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809754A (en) * | 2020-07-20 | 2020-10-23 | 上海泛德声学工程有限公司 | Manufacturing method of sound-absorbing wedge perforated metal plate shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 1510, Kansas Avenue, lureen, Ohio, USA Patentee after: Walteff energy systems company Address before: 1122 F street, Los Angeles, Ohio Patentee before: Emerson Network Power Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201013 Address after: Ohio, USA Patentee after: Dimension Corp. Address before: 1510 Kansas Avenue, Loren, Ohio, USA Patentee before: Emerson Energy Systems, AB |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121107 |