CN215345325U - Housing for power supply module and power supply module - Google Patents
Housing for power supply module and power supply module Download PDFInfo
- Publication number
- CN215345325U CN215345325U CN202120678633.3U CN202120678633U CN215345325U CN 215345325 U CN215345325 U CN 215345325U CN 202120678633 U CN202120678633 U CN 202120678633U CN 215345325 U CN215345325 U CN 215345325U
- Authority
- CN
- China
- Prior art keywords
- plate
- shell
- side plate
- power supply
- supply module
- 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.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a shell for a power supply module and the power supply module, wherein the shell comprises a bottom shell and a cover shell which are detachably arranged; the bottom shell comprises a bottom plate, and a pair of side plates which extend upwards along the length direction of the bottom plate are oppositely arranged on the side edges of the bottom plate; the cover shell comprises a cover plate, a front side plate and a rear side plate which extend downwards along the width direction of the cover plate are oppositely arranged on the side edge of the cover plate, an installation space for the fan module is arranged on the front side plate, and an air hole penetrating through the opposite side surfaces is formed in the rear side plate; the front side plate is provided with a through hole, the periphery of the through hole is provided with a fastening hole for the fastening piece to penetrate through to fix the fan module, and the side surface of the front side plate facing the rear side plate, the through hole and the fastening hole are matched to form an installation space. This a shell for power module, including demountable installation's drain pan and lid shell, be equipped with the installation space that supplies fan module installation on the lid shell, fan module can install on the lid shell promptly for power module, fan module etc. parts assembly in the installation shell is convenient, the fan module of also being convenient for tear open and trade.
Description
Technical Field
The utility model relates to the technical field of power supply modules and power supply installation parts, in particular to a shell for a power supply module and the power supply module.
Background
Power module is at present power module generally with radiator fan installation on the front panel or on the drain pan, it is integrative as the drain pan that front panel and drain pan are, just so brought the problem of maintaining, when the fan damages or trouble, must demolish front panel and lid shell, just can carry out the change of fan, front panel and drain pan are this kind of structure of an organic whole, because the circuit board has been installed to the drain pan, the fan has been blocked, still need demolish the back with the circuit board, just can take out trouble fan and change, greatly increased maintenance time and cost. In addition, because circuit board and fan all install in the drain pan, the double-screw bolt on the drain pan is used for installing fixed circuit board promptly, if the circuit board needs the encapsulating technology to carry out the encapsulating, then the encapsulating also probably sticks the fan, leads to the fan difficult to demolish.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shell for a power supply module and the power supply module.
The technical scheme adopted by the utility model for solving the technical problems is as follows: constructing a housing for a power module comprising a removably mounted base shell and a cover shell;
the bottom shell comprises a bottom plate, and a pair of side plates which extend upwards along the length direction of the bottom plate are oppositely arranged on the side edges of the bottom plate; the cover shell comprises a cover plate, a front side plate and a rear side plate which extend downwards along the width direction of the cover plate are oppositely arranged on the side edge of the cover plate, an installation space for the fan module is arranged on the front side plate, and an air hole penetrating through the opposite side surfaces is formed in the rear side plate;
the fan module is characterized in that a through hole is formed in the front side plate, fastening holes for allowing fasteners to penetrate through the fastening holes to fix the fan module are formed in the periphery of the through hole, and the side face, facing the rear side plate, of the front side plate, the through hole and the fastening holes are matched to form the mounting space.
Preferably, a mounting plate extends from one end of the front side plate, which is far away from the cover plate, to one side of the rear side plate.
Preferably, the installation space includes two symmetrically disposed.
Preferably, the opposite side surfaces of the front side plate are provided with positioning parts;
each first end of curb plate is equipped with connecting portion, location portion with connecting portion pass through first mounting demountable installation together.
Preferably, the side edge of the cover plate is relatively provided with a positioning plate which extends downwards along the length direction of the cover plate;
the upper side edge of each side plate extends upwards to form a connecting plate, and the positioning plate and the connecting plates are detachably mounted together through a second fixing piece.
Preferably, the connecting plate includes a plate-shaped main body and a bent portion;
the bottom end of the bending part is connected with the upper side edge of the side plate and bends towards the inside of the bottom shell to extend upwards to be connected with the bottom end of the plate-shaped main body, and the plate-shaped main body and the side plate are arranged in parallel.
Preferably, the first fixing piece and the second fixing piece each include a bolt, a screw, or a cylindrical pin.
Preferably, the bottom plate is further provided with a limiting plate matched with the rear side plate, and two ends of the limiting plate are connected with opposite side faces of the second ends of the pair of side plates.
Preferably, the rear side plate is further provided with a threading hole.
The utility model also provides a power supply module comprising a housing for a power supply module as claimed in any one of the preceding claims 1 to 9;
the fan module is characterized in that a circuit board is arranged in the shell, and a fan module is installed on a front side plate of the shell.
The implementation of the utility model has the following beneficial effects: this a shell for power module, including demountable installation's drain pan and lid shell, be equipped with the installation space that supplies fan module installation on the lid shell, fan module can install on the lid shell promptly for power module, fan module etc. parts assembly in the installation shell is convenient, the fan module of also being convenient for tear open and trade.
Drawings
The utility model will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic structural view of a housing for a power module of the present invention;
FIG. 2 is an exploded view of the housing for the power module of the present invention;
FIG. 3 is a schematic structural diagram of the bottom case of the present invention;
FIG. 4 is a schematic structural view of the cover and housing of the present invention;
fig. 5 is a partial structural view of the connection plate of the present invention.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. In the following description, it is to be understood that the orientations and positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "lateral", "vertical", "horizontal", "top", "bottom", "inner", "outer", "leading", "trailing", and the like are configured and operated in specific orientations based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate that the device or element referred to must have a specific orientation, and thus, are not to be construed as limiting the present invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. The terms "first", "second", "third", etc. are only for convenience in describing the present technical solution, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-2, the housing for the power module of the present invention is suitable for power modules requiring a fan module to be installed for air cooling, such as a charging power supply, a unidirectional or bidirectional ACDC, a DCDC, etc., and can be widely applied to air cooling and heat dissipating scenes, such as charging and battery replacement of an electric vehicle, a standby power supply, an emergency power supply, an industrial power supply, etc.
The bottom shell 1 and the cover shell 2 are detachably mounted on the mounting shell, the bottom shell 1 includes a bottom plate 11, and a pair of side plates extending upwards along a length direction of the bottom plate 11 are oppositely disposed on sides of the bottom plate 11, such as a first side plate 12 and a second side plate 13.
The front side plate 22 is provided with a through hole 221, a fastening hole 222 for a fastening member to penetrate therethrough to fix the fan module is formed around the through hole 221, and the side surface of the front side plate 22 facing the rear side plate 23, the through hole 221 and the fastening hole 222 are matched to form an installation space. It will be appreciated that the fan module is mounted to the inside of the front side plate 22 and the frame or housing of the fan module is secured to the front side plate 22 by fasteners, with the fan blades positioned to correspond to the through holes 221. When the fan module is started to work, wind can be brought from the front side plate 22 to the rear side plate 23, and can also be brought from the rear side plate 23 to the front side plate 22, and the wind holes can be used as wind outlet holes and wind inlet holes. The fastening member may include a bolt, a screw, a cylindrical pin, etc., and the fastening hole may be a threaded hole, but of course, the fan module may also be mounted to the cover plate 21. It can be understood that the fan module is arranged on the cover shell 2, the fan module can be prevented from being filled with glue in the glue filling process, the cover shell 2 only needs to be disassembled when the fan module is replaced, and the fan module can be protected from being scratched by a machine shell in the assembling process.
In some embodiments, a mounting plate extends from an end of the front plate 22 away from the cover plate 21 to a side of the rear plate 23. The fan module may be mounted to the mounting plate and correspondingly the base plate 11 may be provided with a relief groove for the mounting plate to set. Of course, the mounting plate may not be provided, and is not particularly limited herein.
In this embodiment, the installation space includes two symmetrically disposed installation spaces, and of course, the number and the position of the two installation spaces may be selected according to the requirement, and are not particularly limited herein.
Furthermore, the opposite side surfaces of the front side plates 22 are provided with positioning portions, the first end of each side plate is provided with a connecting portion, and the positioning portions and the connecting portions are detachably mounted together through first fixing members. Preferably, connecting portion place plane is located the inboard position on curb plate place plane for drain pan 1 and the combination of lid shell 2 are behind one side, and the whole uniformity of installation shell is guaranteed to the lateral surface parallel and level of the lateral surface of location portion and curb plate.
Referring to fig. 3 and 4, the opposite side surfaces of the front side plate 22 are provided with a first positioning portion 24 and a second positioning portion 25, correspondingly, the first end of the first side plate 12 is provided with a first connecting portion 121 engaged with the first positioning portion 24, and the first end of the second side plate 13 is provided with a second connecting portion 131 engaged with the second positioning portion 25, which may be combined together by a first fixing member, such as a bolt, a screw, or a cylindrical pin. The positioning part is a plate-shaped structure and can be a whole section or a plurality of sections arranged at intervals.
Preferably, the side edges of the cover plate 21 are oppositely provided with positioning plates extending downwards along the length direction of the cover plate, the upper side edge of each side plate extends upwards to form a connecting plate, and the positioning plates and the connecting plates are detachably mounted together through second fixing pieces. It can be understood that, the side of the cover plate 21 is oppositely provided with a first positioning plate 25 and a second positioning plate 26 extending downwards along the length direction thereof, the upper side edge of the first side plate 12 extends upwards to form a first connecting plate 122 cooperating with the first positioning plate 25, and the upper side edge of the second side plate 13 extends upwards to form a second connecting plate 132 cooperating with the second positioning plate 26, which can be combined together by a second fixing member, such as a bolt, a screw or a cylindrical pin.
Preferably, as shown in fig. 5, the connecting plate includes a plate-shaped main body and a bent portion, a bottom end of the bent portion is connected to an upper edge of the side plate and is bent toward the inside of the bottom case 1 to extend upward to be connected to a bottom end of the plate-shaped main body, and the plate-shaped main body and the side plate are arranged in parallel. Here, taking the first connecting plate 122 as an example, it includes a plate-shaped main body 1221 and a bent portion 1222, a bottom end of the bent portion 1222 is connected to an upper edge of the first connecting plate 122 and is bent toward the inside of the bottom case 1 to extend upward to be connected to a bottom end of the plate-shaped main body 1221, and the plate-shaped main body 1221 is disposed parallel to the first side plate 12. From this for bottom shell 1 and the combination of lid shell 2 are behind one side, and the lateral surface of locating plate and the lateral surface parallel and level of curb plate guarantee the whole uniformity of installation shell.
Preferably, the bottom plate 11 is further provided with a limiting plate 14 matched with the rear side plate 23, and two ends of the limiting plate 14 are connected with opposite side surfaces of the second ends of the pair of side plates. Here, the first end is the left end in the drawing, and the second end is the right end in the drawing.
Preferably, the rear side plate 23 is further provided with threading holes, and the number and the positions of the wind holes and the threading holes (or the threading holes) can be selected according to the requirement, and are not specifically limited herein.
Preferably, the bottom case 1 and the cover case 2 are both made of metal, such as aluminum alloy.
This a shell for power module, including demountable installation's drain pan and lid shell, be equipped with the installation space that supplies fan module installation on the lid shell, fan module can install on the lid shell promptly for power module, fan module etc. parts assembly in the installation shell is convenient, the fan module of also being convenient for tear open and trade.
The application also discloses a power module, including the above-mentioned shell that is used for power module, be equipped with the circuit board in this shell, and install fan module on the preceding curb plate of shell.
It is to be understood that the foregoing examples, while indicating the preferred embodiments of the utility model, are given by way of illustration and description, and are not to be construed as limiting the scope of the utility model; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several changes and modifications can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (10)
1. An outer casing for a power supply module, characterized by comprising a bottom casing (1) and a cover casing (2) which are detachably mounted;
the bottom shell (1) comprises a bottom plate (11), and a pair of side plates which extend upwards along the length direction of the bottom plate (11) are oppositely arranged on the side edges of the bottom plate (11); the cover shell (2) comprises a cover plate (21), a front side plate (22) and a rear side plate (23) which extend downwards along the width direction of the cover plate (21) are oppositely arranged on the side edge of the cover plate (21), an installation space for the fan module is arranged on the front side plate (22), and an air hole penetrating through the opposite side faces is formed in the rear side plate (23);
the fan module is characterized in that a through hole (221) is formed in the front side plate (22), fastening holes (222) for fasteners to penetrate through to fix the fan module are formed in the periphery of the through hole (221), and the side face, facing the rear side plate (23), of the front side plate (22), the through hole (221) and the fastening holes (222) are matched to form the mounting space.
2. A casing for a power supply module according to claim 1, characterised in that a mounting plate extends from the end of the front plate (22) remote from the cover plate (21) to the side of the rear plate (23).
3. The housing for a power module according to claim 1, wherein the mounting space includes two symmetrically disposed.
4. A casing for a power supply module according to claim 1, characterized in that opposite sides of the front side plate (22) are provided with positioning portions;
each first end of curb plate is equipped with connecting portion, location portion with connecting portion pass through first mounting demountable installation together.
5. A casing for a power supply module according to claim 4, characterized in that the sides of the cover plate (21) are provided with positioning plates extending downwards along the length direction thereof;
the upper side edge of each side plate extends upwards to form a connecting plate, and the positioning plate and the connecting plates are detachably mounted together through a second fixing piece.
6. The case for a power supply module according to claim 5, wherein the connection plate includes a plate-shaped main body and a bent portion;
the bottom end of the bending part is connected with the upper side edge of the side plate and bends towards the inside of the bottom shell (1) to extend upwards to be connected with the bottom end of the plate-shaped main body, and the plate-shaped main body and the side plate are arranged in parallel.
7. The enclosure of claim 5, wherein the first fixture and the second fixture each comprise a bolt, a screw, or a cylindrical pin.
8. The casing for the power supply module according to claim 1, wherein the bottom plate (11) is further provided with a limiting plate (14) matched with the rear side plate (23), and two ends of the limiting plate (14) are connected with opposite sides of second ends of a pair of side plates.
9. A casing for a power supply module as claimed in claim 8, characterised in that the rear plate (23) is also provided with threading holes.
10. A power module comprising a housing for a power module according to any one of claims 1 to 9;
a circuit board is arranged in the shell, and a fan module is installed on a front side plate (22) of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120678633.3U CN215345325U (en) | 2021-04-01 | 2021-04-01 | Housing for power supply module and power supply module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120678633.3U CN215345325U (en) | 2021-04-01 | 2021-04-01 | Housing for power supply module and power supply module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215345325U true CN215345325U (en) | 2021-12-28 |
Family
ID=79592551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120678633.3U Active CN215345325U (en) | 2021-04-01 | 2021-04-01 | Housing for power supply module and power supply module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215345325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116583093A (en) * | 2023-07-11 | 2023-08-11 | 西安图为电气技术有限公司 | Power module with fan panel |
-
2021
- 2021-04-01 CN CN202120678633.3U patent/CN215345325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116583093A (en) * | 2023-07-11 | 2023-08-11 | 西安图为电气技术有限公司 | Power module with fan panel |
| CN116583093B (en) * | 2023-07-11 | 2023-10-13 | 西安图为电气技术有限公司 | Power module with fan panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215345325U (en) | Housing for power supply module and power supply module | |
| CN108151187B (en) | Electrical apparatus box refrigerant heat radiation structure and air condensing units | |
| CN220068096U (en) | Electronic equipment | |
| CN111425950A (en) | Electrical apparatus box, air condensing units and air conditioner | |
| CN107294398B (en) | Frequency converter box assembly | |
| CN210850302U (en) | Control box and wheeled mobile robot | |
| CN216216488U (en) | Power supply mounting shell | |
| CN209888681U (en) | Fill electric pile heat abstractor and fill electric pile | |
| CN114760810A (en) | Energy storage power supply | |
| CN221727228U (en) | Battery protective box with heat dissipation mechanism | |
| CN221009609U (en) | Box-type substation that radiating effect is good | |
| CN221201443U (en) | Modular assembled energy storage system | |
| CN219067074U (en) | Power supply device | |
| CN216790961U (en) | Cooling device | |
| CN219811979U (en) | Inverter and energy storage device | |
| CN215301136U (en) | AI camera assembling structure | |
| CN218096307U (en) | Automatically controlled box of air conditioner and air conditioner | |
| CN220040743U (en) | Heat conduction structure and car | |
| CN219938808U (en) | Heat radiation structure and charging pile | |
| CN219141024U (en) | Air treatment unit | |
| CN217188443U (en) | Dust screen quick detach structure and energy storage converter | |
| CN215773926U (en) | Supporting seat and electronic equipment | |
| CN221553780U (en) | Cabinet type energy storage system | |
| CN215735217U (en) | Improved structure of machine case of airborne power equipment | |
| CN112448075A (en) | Mounting bracket reaches battery pack and energy storage system including the mounting bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |