阅读说明：本技术 一种开关电源的快速固定装置 (A kind of rapid fixing of Switching Power Supply ) 是由 岑磊 岑玲 池玉东 王霞 于 2019-08-12 设计创作，主要内容包括：本发明公开了一种开关电源的快速固定装置,涉及开关电源技术领域。包括电源本体和固定栓,电源本体的周侧面均设有若干固定座,固定座的上表面设有安装孔,固定栓的上端面中间设有销孔；销孔的内侧面设有槽道,销孔的底端一侧设有卡槽；固定栓的下端面设有安装槽；安装槽内安装有固定塞；固定塞的上表面均设有若干复位弹簧；复位弹簧的上端固定有挡板；固定栓的上端通过销杆固定电源本体；销杆的上表面固定有限位板,限位板的下表面固定有缓冲垫；销杆的周侧面下端设有一固定块。本发明通过设置预埋式的固定栓,通过销杆与固定栓配合将开关电源进行固定,通过转动销杆进行固定,实现了开关的电源的快速安装拆卸,方便后期进行更换维护。(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.)

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.

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.