CN110505777A - A kind of rapid fixing of Switching Power Supply - Google Patents

A kind of rapid fixing of Switching Power Supply Download PDF

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Publication number
CN110505777A
CN110505777A CN201910739971.0A CN201910739971A CN110505777A CN 110505777 A CN110505777 A CN 110505777A CN 201910739971 A CN201910739971 A CN 201910739971A CN 110505777 A CN110505777 A CN 110505777A
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CN
China
Prior art keywords
fixed
fixing bolt
power supply
hole
fixing
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.)
Granted
Application number
CN201910739971.0A
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Chinese (zh)
Other versions
CN110505777B (en
Inventor
岑磊
岑玲
池玉东
王霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEFEI TONGYONG POWER EQUIPMENT CO Ltd
Original Assignee
HEFEI TONGYONG POWER EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by HEFEI TONGYONG POWER EQUIPMENT CO Ltd filed Critical HEFEI TONGYONG POWER EQUIPMENT CO Ltd
Priority to CN201910739971.0A priority Critical patent/CN110505777B/en
Publication of CN110505777A publication Critical patent/CN110505777A/en
Application granted granted Critical
Publication of CN110505777B publication Critical patent/CN110505777B/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00Details of apparatus for conversion
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0204Mounting supporting structure on the outside of casings

Abstract

The invention discloses a kind of rapid fixings of Switching Power Supply, are related to switch power technology field.Including power supply body and fixing bolt, all sides of power supply body are equipped with several fixing seats, and the upper surface of fixing seat is equipped with mounting hole, is equipped with pin hole among the upper surface of fixing bolt;The medial surface of pin hole is equipped with conduit, and the bottom end side of pin hole is equipped with card slot;The lower end surface of fixing bolt is equipped with mounting groove;Fixed plug is installed in mounting groove;The upper surface of fixed plug is equipped with several reset springs;The upper end of reset spring is fixed with baffle;The upper end of fixing bolt passes through pin rod fixed power source ontology;The upper surface of pin rod is fixed with limit plate, and the lower surface of limit plate is fixed with cushion;All side lower ends of pin rod are equipped with a fixed block.The present invention is cooperated with fixing bolt by pin rod and Switching Power Supply is fixed by the fixing bolt of setting built-in type, is fixed by rotating pin rod, realizes the Fast Installation disassembly of the power supply of switch, the later period is facilitated to carry out replacement maintenance.

Description

A kind of rapid fixing of Switching Power Supply
Technical field
The invention belongs to switch power technology fields, more particularly to a kind of rapid fixing of Switching Power Supply.
Background technique
Switched-mode power supply (Switch Mode Power Supply, abbreviation SMPS), also known as exchange type power, switch become Parallel operation is a kind of high frequency device for converting electric energy, is one kind of power supply unit.
Switching Power Supply needs work long hours, and the Switching Power Supply to work long hours is easy to go wrong or damage, at this moment It carries out replacement or maintenance maintenance, traditional switch power supply is fixed by bolt, be often easy to cause bolt after replacement It loosens, can not fix, and bolt fixing method, it is more troublesome in installing and dismounting.
Summary of the invention
The purpose of the present invention is to provide a kind of rapid fixings of Switching Power Supply, by the fixation that built-in type is arranged Bolt is cooperated with fixing bolt by pin rod and Switching Power Supply is fixed, and is fixed by rotating pin rod, is realized the electricity of switch The Fast Installation in source is dismantled, and the later period is facilitated to carry out replacement maintenance.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of rapid fixing of Switching Power Supply, including power supply body and fixing bolt, the power supply body All sides be equipped with several fixing seats, the upper surface of the fixing seat is equipped with a mounting hole, and the upper end of the fixing bolt is equipped with One fixed plate;The upper surface both ends of the fixed plate are respectively equipped with a fixation hole;
A pin hole is equipped among the upper surface of the fixing bolt;The medial surface of the pin hole is equipped with a conduit, the pin hole Bottom end side be equipped with a card slot;The lower end surface of the fixing bolt is equipped with a cylindric mounting groove;The medial surface of the mounting groove It is equipped with several limit conduits and several through holes;The bottom end of the mounting groove is equipped with an annular groove;
Wherein, the upper end of the fixing bolt and mounting hole cooperate;
One fixed plug is installed in the mounting groove;The fixed plug is a cylinder;The bottom of the fixed plug is equipped with one Plectane;All sides of the fixed plug are equipped with several limited posts and several screw holes;If the upper surface of the fixed plug is equipped with Dry reset spring;The upper end of the reset spring is fixed with a baffle;All sides of the baffle are equipped with a retention bead;
Wherein, the plectane and annular groove cooperate;The limited post and retention bead cooperate with limit conduit;It is described Fixed plug by being mounted on fixing bolt by screw hole and through hole with screw;
The upper end of the fixing bolt passes through a pin rod fixed power source ontology;The upper surface of the pin rod is fixed with a limit Plate, the lower surface of the limit plate are fixed with a cushion;All side lower ends of the pin rod are equipped with a fixed block;The fixation Block and conduit/card slot cooperate.
Further, the fixing bolt is embedded in metope, and fixing bolt is fixed on metope by bolt by the fixation hole On.
Further, the fixation hole and through hole are counterbore, convenient to cooperate with bolt.
Further, all sides of the limit plate are equipped with tread plate, and staff is facilitated to rotate pin rod.
The invention has the following advantages:
The present invention is cooperated with fixing bolt by pin rod and Switching Power Supply is fixed by the fixing bolt of setting built-in type, It is fixed by rotating pin rod, realizes the Fast Installation disassembly of the power supply of switch, the later period is facilitated to carry out replacement maintenance.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is a kind of structural schematic diagram of the rapid fixing of Switching Power Supply;
Fig. 2 is the structural schematic diagram of power supply body;
Fig. 3 is a kind of structural schematic diagram of the rapid fixing of Switching Power Supply;
Fig. 4 is a kind of left view of the rapid fixing of Switching Power Supply;
Fig. 5 is the sectional view in Fig. 4 at A-A;
Fig. 6 is the structural schematic diagram of fixing bolt;
Fig. 7 is the structural schematic diagram of fixing bolt;
Fig. 8 is the left view of fixing bolt;
Fig. 9 is the sectional view in Fig. 8 at B-B;
Figure 10 is the structural schematic diagram of fixed plug;
Figure 11 is the structural schematic diagram of pin rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ", Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not It can be interpreted as limitation of the present invention.
It please refers to shown in Fig. 1-11, the present invention is a kind of rapid fixing of Switching Power Supply, including power supply body 1 and solid Determine bolt 2, all sides of power supply body 1 are equipped with several fixing seats 101, and the upper surface of fixing seat 101 is equipped with a mounting hole 102, The upper end of fixing bolt 2 is equipped with a fixed plate 201;The upper surface both ends of fixed plate 201 are respectively equipped with a fixation hole 2011;
A pin hole 202 is equipped among the upper surface of fixing bolt 2;The medial surface of pin hole 202 is equipped with a conduit 203, pin hole 202 Bottom end side be equipped with a card slot 204;The lower end surface of fixing bolt 2 is equipped with a cylindric mounting groove 205;The inside of mounting groove 205 Face is equipped with several limit conduits 206 and several through holes 207;The bottom end of mounting groove 205 is equipped with an annular groove 208;
Wherein, the upper end of fixing bolt 2 and mounting hole 102 cooperate;
One fixed plug 3 is installed in mounting groove 205;Fixed plug 3 is a cylinder;The bottom of fixed plug 3 is equipped with a plectane 301;All sides of fixed plug 3 are equipped with several limited posts 302 and several screw holes 303;The upper surface of fixed plug 3 is equipped with several Reset spring 304;The upper end of reset spring 304 is fixed with a baffle 305;All sides of baffle 305 are equipped with a retention bead 306;
Wherein, plectane 301 and annular groove 208 cooperate;Limited post 302 and retention bead 306 are matched with limit conduit 206 It closes;Fixed plug 3 by being mounted on fixing bolt 2 by screw hole 303 and through hole 207 with screw;
The upper end of fixing bolt 2 passes through 4 fixed power source ontology 1 of a pin rod;The upper surface of pin rod 4 is fixed with a limit plate 401, The lower surface of limit plate 401 is fixed with a cushion 402;Cushion 402 is rubber pad;All side lower ends of pin rod 4 are equipped with one Fixed block 403;Fixed block 403 and 203/ card slot 204 of conduit cooperate;The diameter of limit plate 401 and cushion 402 compares mounting hole 102 is big;Difference range is in 1-10cm.
Further, fixing bolt 2 is embedded in metope, and fixing bolt 2 is fixed on metope by fixation hole 2011 by bolt.
Further, fixation hole 2011 and through hole 207 are counterbore, convenient to cooperate with bolt.
Further, all sides of limit plate 401 are equipped with tread plate, and staff is facilitated to rotate pin rod 4.
Embodiment one:
It please refers to shown in Fig. 1-11, the present invention is a kind of rapid fixing of Switching Power Supply, application method and work Principle are as follows: fixed plug 3 is tucked into mounting groove 205, wherein plectane 301 and annular groove 208 cooperate;Limited post 302 and limit Position protrusion 306 cooperates with limit conduit 206;Fixed plug 3 is consolidated with through hole 207 and the cooperation of screw hole 303 respectively by screw It is scheduled in mounting groove 205;
It punches, will install in the pre-buried such as hole of fixing bolt 2 for fixing plug 3, and pass through in the installation place of power supply body 1 in advance Fixing bolt is fixed on metope by screw and the cooperation of fixation hole 2011;
Power supply body 1 is mounted on fixing bolt 2, wherein the upper end of mounting hole 102 and fixing bolt 2 cooperates;
Pin rod 4 is inserted into fixing bolt 2, wherein the alignment conduit 203 of fixed block 403 is inserted into, after being inserted into bottom, by squeezing After pressing limit plate 401 to depress baffle 305, rotation pin rod 4 is loosed one's grip after fixed block 403 is directed at card slot 204, and baffle 305 is multiple It is moved up under the action of the spring 304 of position, fixed block 403 is pushed into card slot 204 and fixes pin rod 4, passes through limit plate 401 and cushion 402 fixed power source ontologies 1.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (4)

1. a kind of rapid fixing of Switching Power Supply, including power supply body (1) and fixing bolt (2), the power supply body (1) All sides are equipped with several fixing seats (101), and the upper surface of the fixing seat (101) is equipped with a mounting hole (102), and feature exists In: the upper end of the fixing bolt (2) is equipped with a fixed plate (201);The upper surface both ends of the fixed plate (201) are respectively equipped with one Fixation hole (2011);
A pin hole (202) are equipped among the upper surface of the fixing bolt (2);The medial surface of the pin hole (202) is equipped with a conduit (203), the bottom end side of the pin hole (202) is equipped with a card slot (204);The lower end surface of the fixing bolt (2) is equipped with a cylinder Shape mounting groove (205);The medial surface of the mounting groove (205) is equipped with several limit conduits (206) and several through holes (207);The bottom end of the mounting groove (205) is equipped with an annular groove (208);
Wherein, upper end Yu mounting hole (102) cooperation of the fixing bolt (2);
One fixed plug (3) is installed in the mounting groove (205);The fixed plug (3) is a cylinder;The fixed plug (3) Bottom is equipped with a plectane (301);All sides of the fixed plug (3) are equipped with several limited posts (302) and several screw holes (303);The upper surface of the fixed plug (3) is equipped with several reset springs (304);The upper end of the reset spring (304) is solid Surely there are a baffle (305);All sides of the baffle (305) are equipped with a retention bead (306);
Wherein, the plectane (301) and annular groove (208) cooperate;The limited post (302) and retention bead (306) with Limit conduit (206) cooperation;The screw hole (303) and through hole (207) are by being mounted on fixing bolt for fixed plug (3) with screw (2) on;
The upper end of the fixing bolt (2) passes through a pin rod (4) fixed power source ontology (1);The upper surface of the pin rod (4) is fixed with The lower surface of one limit plate (401), the limit plate (401) is fixed with a cushion (402);All sides of the pin rod (4) Lower end is equipped with a fixed block (403);The fixed block (403) and conduit (203)/card slot (204) cooperate.
2. a kind of rapid fixing of Switching Power Supply according to claim 1, which is characterized in that the fixing bolt (2) It is embedded in metope, fixing bolt (2) is fixed on metope by the fixation hole (2011) by bolt.
3. a kind of rapid fixing of Switching Power Supply according to claim 1, which is characterized in that the fixation hole (2011) and through hole (207) is counterbore.
4. a kind of rapid fixing of Switching Power Supply according to claim 1, which is characterized in that the limit plate (401) all sides are equipped with tread plate.
CN201910739971.0A 2019-08-12 2019-08-12 Fast fixing device of switching power supply Active CN110505777B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910739971.0A CN110505777B (en) 2019-08-12 2019-08-12 Fast fixing device of switching power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910739971.0A CN110505777B (en) 2019-08-12 2019-08-12 Fast fixing device of switching power supply

Publications (2)

Publication Number Publication Date
CN110505777A true CN110505777A (en) 2019-11-26
CN110505777B CN110505777B (en) 2021-03-19

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Application Number Title Priority Date Filing Date
CN201910739971.0A Active CN110505777B (en) 2019-08-12 2019-08-12 Fast fixing device of switching power supply

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111029921A (en) * 2019-12-26 2020-04-17 安徽天卓信息技术有限公司 Electrical cabinet

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH661632A5 (en) * 1985-01-15 1987-07-31 Cfg Sa Socket for electronic component
JP3595477B2 (en) * 1999-12-16 2004-12-02 建準電機工業股▲分▼有限公司 Fixing structure of heat-generating electronic element and radiator
DE102005021502B4 (en) * 2005-05-10 2007-09-27 Gigatronik Stuttgart Gmbh Modular electrical device
CN201156229Y (en) * 2008-01-21 2008-11-26 鸿富锦精密工业(深圳)有限公司 Fixer of radiator
CN102088836A (en) * 2009-12-02 2011-06-08 富准精密工业(深圳)有限公司 Heat dissipation device
CN205605947U (en) * 2016-05-11 2016-09-28 江南造船(集团)有限责任公司 Valve member switching device
CN107116350A (en) * 2017-06-28 2017-09-01 苏州英克迈信息科技有限公司 A kind of electric equipment rack
CN207802596U (en) * 2018-02-22 2018-08-31 青岛恒文泽电器有限公司 A kind of electric-controlled box structure
CN208079599U (en) * 2018-04-24 2018-11-09 成都职业技术学院 A kind of computer network controller
CN208338172U (en) * 2018-06-25 2019-01-04 南京天稻智慧教育科技研究院有限公司 A kind of English learning machine convenient for heat dissipation

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH661632A5 (en) * 1985-01-15 1987-07-31 Cfg Sa Socket for electronic component
JP3595477B2 (en) * 1999-12-16 2004-12-02 建準電機工業股▲分▼有限公司 Fixing structure of heat-generating electronic element and radiator
DE102005021502B4 (en) * 2005-05-10 2007-09-27 Gigatronik Stuttgart Gmbh Modular electrical device
CN201156229Y (en) * 2008-01-21 2008-11-26 鸿富锦精密工业(深圳)有限公司 Fixer of radiator
CN102088836A (en) * 2009-12-02 2011-06-08 富准精密工业(深圳)有限公司 Heat dissipation device
CN205605947U (en) * 2016-05-11 2016-09-28 江南造船(集团)有限责任公司 Valve member switching device
CN107116350A (en) * 2017-06-28 2017-09-01 苏州英克迈信息科技有限公司 A kind of electric equipment rack
CN207802596U (en) * 2018-02-22 2018-08-31 青岛恒文泽电器有限公司 A kind of electric-controlled box structure
CN208079599U (en) * 2018-04-24 2018-11-09 成都职业技术学院 A kind of computer network controller
CN208338172U (en) * 2018-06-25 2019-01-04 南京天稻智慧教育科技研究院有限公司 A kind of English learning machine convenient for heat dissipation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111029921A (en) * 2019-12-26 2020-04-17 安徽天卓信息技术有限公司 Electrical cabinet

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