CN110505771B - Combined power supply shell convenient to install - Google Patents
Combined power supply shell convenient to install Download PDFInfo
- Publication number
- CN110505771B CN110505771B CN201910739525.XA CN201910739525A CN110505771B CN 110505771 B CN110505771 B CN 110505771B CN 201910739525 A CN201910739525 A CN 201910739525A CN 110505771 B CN110505771 B CN 110505771B
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- side plate
- plate
- limiting sliding
- sliding
- connecting pipe
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0021—Side-by-side or stacked arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
Abstract
The invention discloses a combined power supply shell convenient to install, and relates to the technical field of power supplies. The invention comprises a bottom plate, a first side plate, a second side plate, a top plate and a connecting piece; the edge of the upper surface of the bottom plate is connected with a first side plate in a sliding mode along the length direction; the edge of the upper surface of the bottom plate is connected with a first side plate in a sliding mode along the width direction; the lower surface of the top plate forms limiting sliding fit with the first side plate and the first side plate respectively. According to the invention, the rectangular shell is constructed by slidably matching the first side plate formed by splicing the first side plate units and the first side plate formed by splicing the second side plate units between the bottom plate formed by slidably splicing the bottom plate units and the top plate formed by slidably splicing the top plate units, and people can adjust the sizes of the bottom plate, the first side plate, the second side plate and the top plate according to the sizes of actual power supply components so as to be suitable for different types of power supplies, so that the production efficiency and the splicing efficiency of the power supply shell are effectively improved.
Description
Technical Field
The invention belongs to the technical field of power supplies, and particularly relates to a combined power supply shell convenient to mount.
Background
A power supply is a device that converts other forms of energy into electricity and supplies the electricity to people by converting it into voltage and current that people need. The power supply is formed by welding electronic components on a PCB and is protected by being arranged in a power supply shell.
However, most of the existing power supply shells can be matched with the protective shell conforming to the PCB only through customization, the manufacturing cost is high, the range of types of applicable power supplies is limited, the installation is inconvenient, and the power supply shells of various sizes cannot be combined and assembled to provide heat dissipation and protection effects for power supply devices.
Disclosure of Invention
The invention aims to provide a combined power supply shell convenient to install, wherein a rectangular shell is constructed by slidably matching a first side plate formed by splicing a first side plate unit and a first side plate formed by splicing a second side plate unit between a bottom plate formed by slidably splicing bottom plate units and a top plate formed by slidably splicing top plate units, and people can adjust the sizes of the bottom plate, the first side plate, the second side plate and the top plate according to the size of an actual power supply component so as to be suitable for different types of power supplies; the problem of current power casing cost of manufacture high and the type that is suitable for the power is limited is solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a combined power supply shell convenient to mount, which comprises a bottom plate, a first side plate, a second side plate, a top plate and a connecting piece, wherein the bottom plate is provided with a first opening and a second opening;
the edge of the upper surface of the bottom plate is connected with a first side plate in a sliding mode along the length direction; the edge of the upper surface of the bottom plate is connected with a first side plate in a sliding mode along the width direction;
the lower surface of the top plate is in limit sliding fit with the first side plate and the first side plate respectively;
a rectangular shell is formed among the bottom plate, the first side plate, the second side plate and the top plate;
a plurality of connecting pieces are in sliding fit between two adjacent side surfaces of the first side plate and the second side plate; the connecting piece comprises an L-shaped plate and a connecting pipe; two end faces of the L-shaped plate respectively form limiting sliding with the side faces of the first side plate and the second side plate;
the connecting pipe penetrates through and is fixed on one side face of the right angle of the L-shaped plate, the connecting pipe is a stepped pipe, and the top and the bottom of the connecting pipe are respectively provided with a first through hole and a second through hole; the top end of the connecting pipe penetrates through the top plate, and an R-shaped pin is matched in a first through hole at the top end of the connecting pipe;
the top of the connecting pipe of one connecting piece is inserted into the bottom of the connecting pipe of the other connecting piece, and an R-shaped pin is matched in the first through hole of one connecting pipe and the second through hole of the other connecting pipe.
Further, the step surface of connecting pipe contacts with the lower surface of roof or the lower surface of L template.
Furthermore, the bottom plate comprises a bottom plate unit, two adjacent side edges of the bottom plate unit are respectively provided with a first limiting sliding groove and a first sliding strip, and the bottom plate units are spliced to form the bottom plate through the limiting sliding fit of the first limiting sliding grooves and the first sliding strips;
two groups of second limiting sliding grooves are formed in the edge of the upper surface of the bottom plate unit respectively and are perpendicular to each other; and the second limiting chutes on the plurality of bottom plate units are spliced to form a third limiting chute, and the two groups of third limiting chutes respectively form limiting sliding with the bottoms of the first side plate and the first side plate.
Furthermore, the top plate comprises a top plate unit, and a fourth limiting sliding groove and a second sliding strip are respectively arranged on two adjacent side edges of the top plate unit; the top plate units are spliced to form a top plate through the fourth limiting sliding groove and the limiting sliding fit of the second sliding strip;
two groups of third sliding strips are fixed on the edges of the lower surface of the top plate unit respectively, and the two groups of third sliding strips are perpendicular to each other; and the third sliding strips on the top plate units are spliced to form a fourth sliding strip, and the two groups of fourth sliding strips respectively form limiting sliding with the top of the first side plate and the top of the first side plate.
Furthermore, the first side plate comprises a first side plate unit, a fifth limiting sliding groove and a fifth sliding strip are respectively arranged on two adjacent side surfaces of the first side plate unit, and the first side plate units are spliced to form the first side plate through the fifth limiting sliding grooves and the limiting sliding fit of the fifth sliding strips.
Furthermore, the first side plate comprises a second side plate unit, a sixth limiting sliding groove and a sixth sliding strip are respectively arranged on two adjacent side faces of the second side plate unit, and the second side plate unit is spliced into the first side plate through the limiting sliding fit of the sixth limiting sliding groove and the sixth sliding strip.
The invention has the following beneficial effects:
1. according to the invention, the rectangular shell is constructed by slidably matching the first side plate formed by splicing the first side plate units and the first side plate formed by splicing the second side plate units between the bottom plate formed by slidably splicing the bottom plate units and the top plate formed by slidably splicing the top plate units, and people can adjust the sizes of the bottom plate, the first side plate, the second side plate and the top plate according to the sizes of actual power supply components so as to be suitable for different types of power supplies, so that the production efficiency and the splicing efficiency of the power supply shell are effectively improved.
2. According to the invention, the connection relation among the bottom plate, the first side plate, the second side plate and the top plate is strengthened through the connecting piece, the safety of the power supply shell is improved, the ventilation and heat exchange efficiency of the power supply shell can be improved by opening the air holes on the bottom plate unit, the first side plate unit, the second side plate unit and the top plate unit, and the normal operation of electronic components in the power supply shell is ensured.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a combined power supply housing of the present invention for easy installation;
FIG. 2 is a schematic view of the construction of the connector of the present invention;
FIG. 3 is a schematic structural diagram of the base plate of the present invention;
FIG. 4 is a schematic structural view of the top plate of the present invention;
FIG. 5 is a schematic view of a first side panel according to the present invention;
FIG. 6 is a schematic view of a second side plate according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-bottom plate, 2-first side plate, 3-second side plate, 4-top plate, 5-connecting piece, 6-L-shaped plate, 7-connecting pipe, 101-bottom plate unit, 102-third limiting sliding groove, 201-first side plate unit, 301-second side plate unit, 401-top plate unit, 402-fourth sliding strip, 701-first through hole, 702-second through hole, 1011-first limiting sliding groove, 1012-first sliding strip, 1013-second limiting sliding groove, 2011-fifth limiting sliding groove, 2012-fifth sliding strip, 3011-sixth limiting sliding groove, 3012-sixth sliding strip, 4011-fourth limiting sliding groove, 4012-second sliding strip, 4013-third sliding strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "open", "lower", "surface", "edge", "length", "inner", "width", and the like, indicate orientations or positional relationships for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-6, the invention is a combined power supply casing convenient to mount, comprising a bottom plate 1, a first side plate 2, a second side plate 3, a top plate 4 and a connecting piece 5;
the edge of the upper surface of the bottom plate 1 is in limited sliding fit with a first side plate 2 along the length direction; the edge of the upper surface of the bottom plate 1 is in limited sliding fit with a first side plate 3 along the width direction;
the lower surface of the top plate 4 is in limit sliding fit with the first side plate 2 and the first side plate 3 respectively;
a rectangular shell is formed among the bottom plate 1, the first side plate 2, the second side plate 3 and the top plate 4;
a plurality of connecting pieces 5 are in sliding fit between the adjacent two side surfaces of the first side plate 2 and the second side plate 3; the connecting piece 5 comprises an L-shaped plate 6 and a connecting pipe 7; two end surfaces of the L-shaped plate 6 respectively form limiting sliding with the side surfaces of the first side plate 2 and the second side plate 3; the connecting piece 5 is used for enhancing the connection strength and connection relationship among the bottom plate 1, the first side plate 2, the second side plate 3 and the top plate 4;
the connecting pipe 7 penetrates through and is fixed on one side surface of the right angle of the L-shaped plate 6, the connecting pipe 7 is a stepped pipe, and the top and the bottom of the connecting pipe 7 are respectively provided with a first through hole 701 and a second through hole 702; the top end of a connecting pipe 7 penetrates through the top plate 4, and an R-shaped pin is matched in a first through hole 701 at the top end of the connecting pipe 7;
the top of the connecting pipe 7 of one connecting piece 5 is inserted into the bottom of the connecting pipe 7 of the other connecting piece 5, and an R-shaped pin is matched in the first through hole 701 of one connecting pipe 7 and the second through hole 702 of the other connecting pipe 7.
Wherein, the step surface of connecting pipe 7 contacts with the lower surface of roof 4 or the lower surface of L template 6.
The bottom plate 1 comprises a bottom plate unit 101, two adjacent sides of the bottom plate unit 101 are respectively provided with a first limiting sliding groove 1011 and a first sliding strip 1012, and the bottom plate units 101 are spliced to form the bottom plate 1 through the limiting sliding fit of the first limiting sliding groove 1011 and the first sliding strip 1012;
two groups of second limiting sliding chutes 1013 are respectively formed on the edge of the upper surface of the bottom plate unit 101, and the two groups of second limiting sliding chutes 1013 are perpendicular to each other; the second limiting sliding grooves 1013 on the plurality of bottom plate units 101 are spliced to form a third limiting sliding groove 102, and the two groups of third limiting sliding grooves 102 respectively form limiting sliding with the bottoms of the first side plate 2 and the first side plate 3, that is, the third limiting sliding grooves 102 respectively form limiting sliding fit with the fifth sliding strip 2012 and the sixth sliding strip 3012.
The top plate 4 comprises a top plate unit 401, and a fourth limiting sliding groove 4011 and a second sliding strip 4012 are respectively arranged on two adjacent side edges of the top plate unit 401; the top plate units 401 are spliced to form a top plate 4 through the limiting sliding fit of the fourth limiting sliding groove 4011 and the second sliding strip 4012; a plurality of through holes are uniformly distributed on the upper surface of the top plate unit 401, and the through holes are convenient for the connection pipes 7 to penetrate through;
two groups of third sliding strips 4013 are respectively fixed on the edge of the lower surface of the top plate unit 401, and the two groups of third sliding strips 4013 are perpendicular to each other; third sliding strips 4013 on the plurality of top plate units 401 are spliced to form a fourth sliding strip 402, two groups of fourth sliding strips 402 respectively form limiting sliding with the tops of the first side plate 2 and the first side plate 3, namely the fourth sliding strips 402 respectively form limiting sliding with a fifth limiting sliding groove 2011 and a sixth limiting sliding groove 3011.
The first side plate 2 comprises a first side plate unit 201, a fifth limiting sliding groove 2011 and a fifth sliding strip 2012 are respectively arranged on two adjacent side surfaces of the first side plate unit 201, and the first side plate units 201 are spliced with the fifth sliding strip 2012 through the fifth limiting sliding grooves 2011 in a limiting sliding fit manner to form the first side plate 2. Two side plate units 201 on the first side plate 2 are respectively located at the joint of two sliding-fit bottom plate units 101 on the bottom plate 1 and the joint of two top plate units 401 on the top plate 4, and the second side plate units 301 are respectively located at the joint of two sliding-fit bottom plate units 101 on the bottom plate 1 and the joint of two top plate units 401 on the top plate 4, so as to strengthen the strength of the power supply housing.
The first side plate 3 includes a second side plate unit 301, a sixth limiting sliding groove 3011 and a sixth sliding strip 3012 are respectively disposed on two adjacent side surfaces of the second side plate unit 301, and the plurality of second side plate units 301 are spliced to form the first side plate 3 through limiting sliding fit of the sixth limiting sliding groove 3011 and the sixth sliding strip 3012.
The bottom plate unit 101, the top plate unit 401, the first side plate unit 201 and the second side plate unit 301 are the same in size, and a plurality of vent holes are formed in the bottom plate unit 101, the top plate unit 401, the first side plate unit 201 and the second side plate unit 301 respectively.
The first limiting sliding groove 1011, the second limiting sliding groove 1013, the third limiting sliding groove 102, the fourth limiting sliding groove 4011, the fifth limiting sliding groove 2011 and the sixth limiting sliding groove 3011 are all T-shaped sliding grooves;
the first slide bar 1012, the second slide bar 4012, the third slide bar 4013, the fourth slide bar 402, the fifth slide bar 2012 and the sixth slide bar 3012 are all T-shaped slide bars adapted to the T-shaped chutes.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a combination formula power casing easy to assemble, includes bottom plate (1), first curb plate (2), second curb plate (3), roof (4) and connecting piece (5), its characterized in that:
the edge of the upper surface of the bottom plate (1) is connected with a first side plate (2) in a sliding mode along the length direction; the edge of the upper surface of the bottom plate (1) is connected with a second side plate (3) in a sliding mode along the width direction;
the lower surface of the top plate (4) is in limited sliding fit with the first side plate (2) and the second side plate (3) respectively;
a rectangular shell is formed among the bottom plate (1), the first side plate (2), the second side plate (3) and the top plate (4);
a plurality of connecting pieces (5) are in sliding fit between two adjacent side surfaces of the first side plate (2) and the second side plate (3); the connecting piece (5) comprises an L-shaped plate (6) and a connecting pipe (7); two end faces of the L-shaped plate (6) respectively form limiting sliding with the side faces of the first side plate (2) and the second side plate (3);
the connecting pipe (7) penetrates through and is fixed on one side face of the right angle of the L-shaped plate (6), the connecting pipe (7) is a stepped pipe, and the top and the bottom of the connecting pipe (7) are respectively provided with a first through hole (701) and a second through hole (702); the top end of the connecting pipe (7) penetrates through the top plate (4), and an R-shaped pin is matched in a first through hole (701) at the top end of the connecting pipe (7);
the top of the connecting pipe (7) of one connecting piece (5) is inserted into the bottom of the connecting pipe (7) of the other connecting piece (5), and an R-shaped pin is matched in the first through hole (701) of one connecting pipe (7) and the second through hole (702) of the other connecting pipe (7);
the first side plate (2) comprises a first side plate unit (201), two adjacent side surfaces of the first side plate unit (201) are respectively provided with a fifth limiting sliding groove (2011) and a fifth sliding strip (2012), and a plurality of the first side plate units (201) are spliced to form the first side plate (2) through the limiting sliding fit of the fifth limiting sliding groove (2011) and the fifth sliding strip (2012);
the second side plate (3) comprises a second side plate unit (301), a sixth limiting sliding groove (3011) and a sixth sliding strip (3012) are respectively arranged on two adjacent side faces of the second side plate unit (301), and the second side plate unit (301) is spliced to form the second side plate (3) through limiting sliding fit of the sixth limiting sliding groove (3011) and the sixth sliding strip (3012).
2. An easy-to-install combined power supply housing as claimed in claim 1, wherein the stepped surface of the connecting pipe (7) is in contact with the lower surface of the top plate (4) or the lower surface of the L-shaped plate (6).
3. The combined power supply shell convenient to mount as claimed in claim 1, wherein the base plate (1) comprises a base plate unit (101), two adjacent sides of the base plate unit (101) are respectively provided with a first limiting sliding groove (1011) and a first sliding strip (1012), and a plurality of the base plate units (101) are spliced to form the base plate (1) through the limiting sliding fit of the first limiting sliding groove (1011) and the first sliding strip (1012);
two groups of second limiting sliding chutes (1013) are respectively formed in the edge of the upper surface of the bottom plate unit (101), and the two groups of second limiting sliding chutes (1013) are perpendicular to each other; the second limiting sliding grooves (1013) on the plurality of bottom plate units (101) are spliced to form third limiting sliding grooves (102), and two groups of the third limiting sliding grooves (102) respectively form limiting sliding with the bottoms of the first side plate (2) and the second side plate (3).
4. The combined power supply shell convenient to mount as claimed in claim 1, wherein the top plate (4) comprises a top plate unit (401), and a fourth limiting sliding groove (4011) and a second sliding strip (4012) are respectively arranged on two adjacent sides of the top plate unit (401); the top plate units (401) are spliced to form a top plate (4) through the limiting sliding fit of a fourth limiting sliding groove (4011) and a second sliding strip (4012);
two groups of third sliding strips (4013) are respectively fixed on the edge of the lower surface of the top plate unit (401), and the two groups of third sliding strips (4013) are vertical to each other; a plurality of third sliding strips (4013) on the top plate unit (401) are spliced to form a fourth sliding strip (402), and two groups of fourth sliding strips (402) respectively form limiting sliding with the tops of the first side plate (2) and the second side plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910739525.XA CN110505771B (en) | 2019-08-12 | 2019-08-12 | Combined power supply shell convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910739525.XA CN110505771B (en) | 2019-08-12 | 2019-08-12 | Combined power supply shell convenient to install |
Publications (2)
| Publication Number | Publication Date |
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| CN110505771A CN110505771A (en) | 2019-11-26 |
| CN110505771B true CN110505771B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910739525.XA Active CN110505771B (en) | 2019-08-12 | 2019-08-12 | Combined power supply shell convenient to install |
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| CN (1) | CN110505771B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133525A (en) * | 2020-09-29 | 2020-12-25 | 蓉中电气股份有限公司 | Multi-layer combined shell of transformer |
| CN112272458A (en) * | 2020-10-30 | 2021-01-26 | 嘉兴亮锐精密机械股份有限公司 | Novel sheet metal case |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW340703U (en) * | 1996-07-12 | 1998-09-11 | Hsin Ind Co Ltd Y | Instruments stand box |
| FR2770045B1 (en) * | 1997-10-16 | 2000-01-28 | Valerie Cedrone | MODULAR MOUNTABLE AND REMOVABLE DEVICE FOR RECEIVING ELECTRONIC EQUIPMENT AND / OR WIRING SYSTEM |
| JP3526023B2 (en) * | 2000-03-14 | 2004-05-10 | 株式会社高岳製作所 | Metal switchgear box |
| CN204236890U (en) * | 2014-11-28 | 2015-04-01 | 黑龙江中科诺晟自动化设备开发有限公司 | A kind of broad-adjustable medicine box chute |
| CN204392708U (en) * | 2015-01-22 | 2015-06-10 | 宁波龙图通讯科技有限公司 | A kind of combined cabinet |
| CN205622084U (en) * | 2016-03-16 | 2016-10-05 | 湖北云亮电力科技有限公司 | Concatenation combination formula block terminal |
| CN208573220U (en) * | 2017-11-21 | 2019-03-05 | 宁波欧琳厨具有限公司 | A kind of combined type locker |
| CN108584072A (en) * | 2018-04-12 | 2018-09-28 | 镇江图研科技有限公司 | A kind of multi-purpose package case quickly assembled |
| CN208608593U (en) * | 2018-09-03 | 2019-03-15 | 浙江瑞腾电力发展有限公司 | A kind of Combined distribution box |
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2019
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