CN216216488U

CN216216488U - Power supply mounting shell

Info

Publication number: CN216216488U
Application number: CN202122671532.6U
Authority: CN
Inventors: 罗冬林
Original assignee: Dongguan Beaver Plastic Hardware Product Co ltd
Current assignee: Dongguan Beaver Plastic Hardware Product Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to a power supply installation shell which comprises a bottom shell, a top shell connected with the bottom shell and covers respectively connected with the bottom shell and the top shell; the bottom shell comprises a bottom plate, side plates oppositely arranged on two sides of the bottom plate and baffles connected with the side plates on the two sides; the side plate is provided with a supporting block; the top shell comprises a top plate, enclosing plates oppositely arranged on two sides of the top plate and a partition plate connected with the enclosing plates on the two sides; the coaming is provided with an inserting strip which is abutted with the supporting block; the cover cap comprises a covering part and pull lug parts oppositely arranged on two sides of the covering part. Above-mentioned power installation shell through set up the tray on the curb plate to set up the cutting on the bounding wall, through the mode of cutting and tray looks butt, realize the quick location when assembling drain pan and epitheca, do not need artificial leveling operation, and then improved the packaging efficiency.

Description

Power supply mounting shell

Technical Field

The utility model relates to the technical field of metal frames, in particular to a power supply installation shell.

Background

With the high-speed development of power electronic technology, the power electronic equipment has increasingly close relationship with the work and life of people, electronic equipment can not be switched off from a reliable power supply, the power supply of computers in the 80 s is comprehensively changed into a switching power supply, the power supply of computers is firstly replaced, the switching power supply enters the fields of various electronic and electrical equipment in the 90 s, the switching power supply is widely used in a program-controlled exchanger, a communication, an electronic detection equipment power supply, a control equipment power supply and the like, and the rapid development of the switching power supply technology is promoted.

The power installation shell adopts hollow structure, and inside is used for the holding power to protect the power, in inserting the slide of switch board with the power installation shell in the use, realize the modularization mounting means, simple to operate is swift. When the existing power supply installation shell is assembled, two half bodies need to be assembled together, the situation of inclination is easy to occur in the assembling process, manual leveling is needed to be manually performed for fixing, and the assembling efficiency is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, it is necessary to provide a power supply mounting case in order to solve the problem of poor assembly efficiency.

A power supply mounting case comprising:

the bottom shell comprises a bottom plate, side plates oppositely arranged on two sides of the bottom plate and baffles connected with the side plates on two sides; the side plate is provided with a supporting block;

a top case connected with the bottom case; the top shell comprises a top plate, enclosing plates oppositely arranged on two sides of the top plate and a partition plate connected with the enclosing plates on the two sides; the coaming is provided with an inserting strip which is abutted against the supporting block; and

a cover lid connected to the bottom case and the top case, respectively; the shroud establishes the portion and sets up relatively including the lid the portion both sides are established to the lid draw the ear.

Above-mentioned power installation shell through set up the tray on the curb plate to set up the cutting on the bounding wall, through the mode of cutting and tray looks butt, realize the quick location when assembling drain pan and epitheca, do not need artificial leveling operation, and then improved the packaging efficiency.

In one embodiment, the supporting block is arranged at one end of the side plate far away from the baffle plate.

In one embodiment, the supporting blocks are in circular arc-shaped lug-shaped structures and are respectively arranged on the side plates at two sides.

In one embodiment, the supporting blocks on the two sides respectively extend from the side plates on the two sides towards each other.

In one embodiment, the insert is arranged in an elongated structure, and the insert is arranged at one end of the enclosing plate far away from the top plate.

In one embodiment, the inserting strip extends along the outer edge of the enclosing plate, the arranging direction of the inserting strip is the same as that of the side plate, and the inserting strip is attached to the inner side face of the side plate.

In one embodiment, the baffle and the partition plate are arranged in the same direction, and the baffle abuts against the partition plate; the covering part and the baffle are arranged in the same direction, and the covering part is arranged at one end of the bottom plate far away from the baffle relatively.

In one embodiment, the covering part is provided with vent holes, and the vent holes are arranged on the covering part in a circular array; the baffle with be provided with the louvre on the baffle, the louvre is followed the baffle with the baffle interval sets up.

In one of them embodiment, draw the ear to be the setting of the straight platelike structure of rectangle, draw the ear with the lid establishes the setting direction of portion the same, draw the ear respectively certainly the lid establishes the both sides of portion and be the form extension setting that deviates from each other.

In one embodiment, the baffle is provided with a power supply port, and the power supply port is arranged on one side of the baffle in a rectangular through hole shape; be provided with the wiring mouth on the baffle, the wiring mouth is the setting of rectangle through-hole form and is in the baffle is kept away from one side of power mouth.

Drawings

Fig. 1 is a schematic structural view of a power supply mounting case according to an embodiment of the present invention;

fig. 2 is an exploded view of the power mounting case shown in fig. 1.

The reference numbers in the drawings have the meanings given below:

100. a power supply mounting housing;

10. a bottom case; 11. a base plate; 12. a side plate; 13. a baffle plate; 15. a support block; 16. a power port;

20. a top shell; 21. a top plate; 22. enclosing plates; 23. a partition plate; 25. cutting; 26. a wiring port; 27. heat dissipation holes;

30. a cover; 31. a covering part; 32. pulling the lug part; 35. a vent hole.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 2, a power supply mounting case 100 according to an embodiment of the present invention includes a bottom case 10, a top case 20 connected to the bottom case 10, and a cover 30 respectively connecting the bottom case 10 and the top case 20; this power installation shell 100 is used for the holding external power to guarantee to install power supply module in external switch board, improve the installation effectiveness.

The bottom shell 10 is correspondingly arranged at the bottom of the power supply installation shell 100; the bottom case 10 includes a bottom plate 11, side plates 12 oppositely disposed at both sides of the bottom plate 11, and a baffle 13 connecting the side plates 12 at both sides. The bottom plate 11 is arranged in a rectangular straight plate-shaped structure, and the bottom plate 11 is arranged along the horizontal direction; the side plates 12 are arranged in a rectangular straight plate-shaped structure, the side plates 12 are arranged on two sides of the bottom plate 11 in parallel, and the arrangement direction of the side plates 12 is perpendicular to that of the bottom plate 11; the baffle 13 is arranged in a rectangular straight plate structure, the baffle 13 is arranged at one end of the bottom plate 11, the two sides of the baffle 13 are respectively connected with the side plates 12 at the two sides, and the arrangement direction of the baffle 13 is perpendicular to that of the bottom plate 11. In this embodiment, the baffle 13 is provided with a power supply port 16, the power supply port 16 is arranged in a rectangular through hole structure, the power supply port 16 is arranged on one side of the baffle 13, and the power supply port 16 is used for electrically connecting an internally installed power supply with an external commercial power.

Further, a support block 15 is arranged on the side plate 12; the supporting block 15 is arranged at one end of the side plate 12 far away from the baffle 13, the supporting block 15 is arranged in a circular arc convex block structure, the supporting blocks 15 are respectively arranged on the side plates 12 on two sides, the supporting blocks 15 on two sides respectively extend oppositely from the side plates 12 on two sides, and the supporting block 15 is used for positioning the installation position of the top shell 20.

The top shell 20 is connected with the bottom shell 10, and the top shell 20 is correspondingly covered on the bottom shell 10; the top case 20 includes a top plate 21, surrounding plates 22 oppositely disposed at both sides of the top plate 21, and a partition 23 connecting the surrounding plates 22. The top plate 21 is arranged in a rectangular straight plate structure, the top plate 21 is arranged along the horizontal direction, and the top plate 21 and the bottom plate 11 are arranged in parallel; the enclosing plate 22 is arranged in a rectangular straight plate structure, the enclosing plates 22 are oppositely arranged at two sides of the top plate 21, the arranging positions of the enclosing plates 22 and the side plates 12 correspond, and the arranging directions of the enclosing plates 22 and the side plates 12 are the same; the partition plate 23 is arranged in a rectangular straight plate-shaped structure, the partition plate 23 is arranged at one end, close to the baffle 13, of the top plate 21, the partition plate 23 is arranged in the same direction as the baffle 13, the baffle 13 is abutted to the partition plate 23, and a hollow rectangular body is further defined by the bottom shell 10 and the top shell 20 to contain an external power supply. In the present embodiment, the partition 23 is provided with a wiring port 26; this wiring mouth 26 is the setting of rectangle through-hole column structure, and wiring mouth 26 sets up in the one side that power mouth 16 was kept away from to baffle 23, and this wiring mouth 26 is used for the power supply to be connected with the inside other electrical part electricity of switch board.

Further, the coaming 22 is provided with a cutting strip 25; this cutting 25 is long strip structure setting, and cutting 25 sets up respectively on the bounding wall 22 of both sides, and cutting 25 sets up the one end of keeping away from roof 21 at bounding wall 22, and this cutting 25 extends the setting along the outer fringe of bounding wall 22, and this cutting 25 and tray 15 looks butt to quick location when realizing the installation of top shell 20 and drain pan 10, should cut 25 and curb plate 12 set up the direction the same, and cutting 25 laminates mutually with the medial surface of curb plate 12, and then improves the stability that top shell 20 and drain pan 10 are connected.

The cover 30 is respectively connected with the bottom shell 10 and the top shell 20, and the cover 30 is correspondingly covered at the opening position where the bottom shell 10 and the top shell 20 are spliced, so as to seal the external power supply in the power supply installation shell 100; the cover 30 includes a covering portion 31 and pull tabs 32 disposed on opposite sides of the covering portion 31. The covering part 31 is arranged in a rectangular straight plate-shaped structure, the arranging direction of the covering part 31 is the same as that of the baffle 13, and the covering part 31 is oppositely arranged at one end of the bottom plate 11 far away from the baffle 13; should draw ear 32 to be the straight platelike structure setting of rectangle, draw ear 32 to establish the setting direction of portion 31 the same with the lid, draw ear 32 to establish the both sides of portion 31 from the lid respectively and be the form that deviates from each other and extend the setting, should draw ear 32 to be used for conveniently inserting power installation shell 100 or pull out external switch board. In this embodiment, the covering portion 31 is provided with vent holes 35, the vent holes 35 are arranged on the covering portion 31 in a circular array, and the vent holes 35 correspond to the positions where the power supply fans are arranged; be provided with louvre 27 on this baffle 13 and the baffle 23, this louvre 27 is the setting of rectangle through-hole column structure, and louvre 27 sets up along baffle 13 and baffle 23 interval, and this louvre 27 sets up with ventilation hole 35 is relative to improve inside radiating efficiency.

According to the power supply installation shell 100, the support block 15 is arranged on the side plate 12, the insert strip 25 is arranged on the enclosing plate 22, the bottom shell 10 and the top shell 20 are quickly positioned when being assembled in a mode that the insert strip 25 is abutted to the support block 15, manual leveling operation is not needed, and therefore the assembly efficiency is improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A power supply mounting housing, comprising:

2. The power supply mounting case of claim 1, wherein the bracket is disposed at an end of the side plate remote from the baffle.

3. The power supply mounting casing according to claim 2, wherein the supporting blocks are arranged on the side plates at two sides respectively in a circular arc-shaped projection structure.

4. The power supply mounting case according to claim 3, wherein the supporting blocks at two sides respectively extend from the side plates at two sides.

5. The power supply mounting case of claim 1, wherein the insertion strip is provided in an elongated structure, and the insertion strip is provided at an end of the enclosing plate away from the top plate.

6. The power supply mounting case according to claim 5, wherein the insertion strip extends along an outer edge of the surrounding plate, the insertion strip is arranged in the same direction as the side plate, and the insertion strip is attached to an inner side surface of the side plate.

7. The power supply mounting casing according to claim 1, wherein the baffle is arranged in the same direction as the partition, and the baffle abuts against the partition; the covering part and the baffle are arranged in the same direction, and the covering part is arranged at one end of the bottom plate far away from the baffle relatively.

8. The power mounting enclosure of claim 7, wherein the cover portion has vent holes disposed therein in a circular array; the baffle with be provided with the louvre on the baffle, the louvre is followed the baffle with the baffle interval sets up.

9. The power mounting case of claim 1, wherein the pull tab portion is a rectangular straight plate structure, the pull tab portion and the cover portion are arranged in the same direction, and the pull tab portion extends away from each other from two sides of the cover portion.

10. The power supply mounting case according to claim 1, wherein the baffle is provided with a power supply port, and the power supply port is arranged on one side of the baffle in a rectangular through hole shape; be provided with the wiring mouth on the baffle, the wiring mouth is the setting of rectangle through-hole form and is in the baffle is kept away from one side of power mouth.