CN216356457U - Novel communication switching power supply - Google Patents

Abstract

The utility model discloses a novel communication switching power supply which comprises a body, wherein sliding grooves are formed in two sides of the inner wall of the bottom of the body, a box cover is connected inside the sliding grooves in a sliding mode, fin plates distributed in an equidistant structure are integrally formed on the outer wall of the side face of the box cover, a ventilation groove is formed in the outer wall of one side of the body, a dustproof net is installed inside the ventilation groove through bolts, a fan is installed on the position, close to the ventilation groove, of the inner wall of one side of the body through bolts, two inserting grooves are formed in two sides of the outer wall of the bottom of the box cover, and mounting grooves are formed in two sides of the inner wall of the bottom of the sliding grooves. The fin plate can be matched with the fan to accelerate the heat dissipation speed of the body, so that the heat dissipation effect of the body is improved, the anti-falling capacity of the switching power supply can be improved, the protection capacity of the body is improved, the pull plate can be pressed during maintenance, the inserting plate can extrude the mounting spring, the inserting rod is separated from the inserting slot, the box cover can be conveniently taken down, and the difficulty in dismounting the switching power supply is reduced.

Description

Novel communication switching power supply

Technical Field

The utility model relates to the technical field of communication switching power supplies, in particular to a novel communication switching power supply.

Background

The switching power supply is a power supply which utilizes modern power electronic technology to control the on-off time ratio of a switching tube and maintain stable output voltage, and generally consists of a Pulse Width Modulation (PWM) control IC and a MOSFET. With the development and innovation of power electronic technology, the technology of the switching power supply is continuously innovated. At present, the switching power supply is widely applied to almost all electronic devices with the characteristics of small size, light weight and high efficiency, and is an indispensable power supply mode for the rapid development of the electronic information industry at present.

At present, current communication switching power supply radiating effect is relatively poor, leads to the inside a large amount of heats of accumulating of switching power supply for the inside electron device of switching power supply can burn out, and current switching power supply is not convenient for dismantle simultaneously, influences follow-up maintenance to switching power supply, consequently, need to design a novel communication switching power supply and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the existing communication switch power supply in the prior art is poor in heat dissipation effect and inconvenient to disassemble, and provides a novel communication switch power supply.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel communication switching power supply, includes the body, the spout has all been seted up to body bottom inner wall both sides, and the inside sliding connection of spout has the lid, integrated into one piece has the fin board that is equidistant structure and distributes on the outer wall of lid side, the ventilation groove has been seted up on the outer wall of body one side, and ventilate inslot portion and install the dust screen through the bolt, body one side inner wall is close to ventilation groove department and installs the fan through the bolt, two slots have all been seted up to lid bottom outer wall both sides.

Further, the mounting groove has all been seted up to spout bottom inner wall both sides, and bonds on the mounting groove bottom inner wall and has installed the spring.

Furthermore, the top end of the mounting spring is provided with an inserted bar inserted in the slot through a bolt, and the outer wall of one side of the inserted bar is integrally formed with a pulling plate close to the top.

Further, a groove is formed in the outer wall of one side of the body, a control panel is embedded into the groove, and the control panel is electrically connected with the fan through a wire.

Furthermore, two arrangement grooves are formed in the outer wall of one side of the body, and two box cylinders which are distributed in an up-down structure are arranged between the inner walls of two visual sides of the arrangement grooves through bolts.

Further, install the spring that is equidistant structure and distributes through the bolt on the box section of thick bamboo top inner wall, and the picture peg is installed through the bolt in spring bottom, picture peg one side outer wall is close to bottom department and offers the line hole of crossing that is equidistant structure and distributes.

The utility model has the beneficial effects that:

1. through the fin board and the fan that set up, when using this switching power supply, the radiating rate of body can be accelerated to the fin board cooperation fan to improve the radiating effect of body, the fin board can improve this switching power supply's anti ability of falling in addition, improves the protective capacities to the body.

2. Through lid and the inserted bar that sets up, when this equipment is unpacked apart to needs, the staff can press the arm-tie to make picture peg extrusion installation spring, make the inserted bar break away from the slot, so that take off the lid, thereby reduce the degree of difficulty of switching power supply dismouting, so that follow-up maintenance.

3. Through the box section of thick bamboo and the picture peg that set up, when using this switching power supply, the picture peg can block under the spring action and install the wire in the inside of settling groove, when avoiding the wire to receive great pulling force, the wire breaks away from this equipment, and a large amount of dusts that body kneck accumulations can be avoided to picture peg cooperation box section of thick bamboo simultaneously to can carry out the off-line to the wire.

Drawings

Fig. 1 is a schematic front view of a novel communication switching power supply according to the present invention;

fig. 2 is a schematic back view of a front view structure of a novel communication switching power supply according to the present invention;

fig. 3 is a schematic side view of a front view structure of a novel communication switching power supply according to the present invention;

fig. 4 is a partial sectional view of a front view structure of a novel communication switching power supply according to the present invention;

fig. 5 is a schematic structural diagram of a novel communication switching power supply according to the present invention.

In the figure: the automatic control box comprises a body 1, a box cover 2, a fin plate 3, a groove 4, a control panel 5, a placing groove 6, a box cylinder 7, an inserting plate 8, a wire passing hole 9, a spring 10, a sliding groove 11, a ventilation groove 12, a dust screen 13, a fan 14, a mounting groove 15, a mounting spring 16, an inserting rod 17, a pulling plate 18 and a slot 19.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a novel communication switch power supply comprises a body 1, wherein sliding grooves 11 are formed in two sides of the inner wall of the bottom of the body 1, a box cover 2 is conveniently mounted on the body 1 through the sliding grooves 11, the box cover 2 is connected to the inside of the sliding grooves 11 in a sliding manner, fin plates 3 distributed in an equidistant structure are integrally formed on the outer wall of the side surface of the box cover 2, the fin plates 3 can improve the heat conduction capability between the box cover 2 and air and can also improve the anti-falling capability of the box cover 2, a ventilation groove 12 is formed in the outer wall of one side of the body 1, the equipment is conveniently communicated with the outside through the ventilation groove 12, a dust screen 13 is mounted inside the ventilation groove 12 through bolts, the dust screen 13 is convenient for preventing dust and other impurities from entering the inside the body 1 through the ventilation groove 12, and a fan 14 is mounted on the inner wall of one side of the body 1 through bolts near the ventilation groove 12, the preferred DP200A (A001) of the 14 models of fan is convenient for make the inside radiating efficiency of body 1 accelerate to improve body 1's radiating effect, two slots 19 have all been seted up to lid 2 bottom outer wall both sides, slot 19 is convenient for cooperate inserted bar 17 to make lid 2 fix on body 1, seted up recess 4 on the outer wall of body 1 one side, and the inside embedding of recess 4 has control panel 5, control panel 5 is electric connection through wire and fan 14.

Further, mounting groove 15 has all been seted up to 11 bottom inner walls both sides of spout, mounting groove 15 is convenient for install inserted bar 17, limit structure such as installation spring 16, and it has installation spring 16 to bond on the inner wall of mounting groove 15 bottom, installation spring 16 is convenient for make inserted bar 17 tightly peg graft inside slot 19, thereby restrain lid 2, install 16 top of spring and install the inserted bar 17 of pegging graft inside slot 19 through the bolt, inserted bar 17 is convenient for peg graft under installation spring 16 effect and is being inside slot 19, thereby it is spacing to lid 2, and 17 one side outer wall of inserted bar is close to top department integrated into one piece and has arm-tie 18, arm-tie 18 is convenient for staff's pulling inserted bar 17, thereby make the motion of inserted bar 17.

Furthermore, two placing grooves 6 are arranged on the outer wall of one side of the body 1, an interface module is arranged in the placing grooves 6, so that an external lead can be conveniently connected with the device, and two box barrels 7 and box barrels 7 which are distributed in an up-and-down structure are arranged between the inner walls of two opposite sides of the containing groove 6 through bolts, so that structures such as a plugboard 8 and the like can be conveniently arranged in the containing groove 6, thereby limiting the conducting wire, the springs 10 which are distributed in an equidistant structure are arranged on the inner wall of the top of the box cylinder 7 through bolts, the springs 10 are convenient for the inserting plate 8 to tightly clamp the conducting wire, and the bottom end of the spring 10 is provided with an inserting plate 8 through a bolt, the inserting plate 8 can clamp the conducting wire under the action of the spring 10, therefore, the wire is prevented from falling off when receiving large tensile force, the outer wall of one side of the plug board 8 is provided with wire passing holes 9 distributed in an equidistant structure at the position close to the bottom, the wire passing holes 9 are convenient for the wire to pass through the plug board 8, and meanwhile, the wire passing holes 9 can be used for arranging the wire.

The working principle is as follows: when the switch power supply is in use, a worker can pull up the plug board 8 through the wire passing hole 9, then the plug board 8 is abutted by the fixture block, then an external lead is installed in the connector arranged in the installation groove 6 of the body 1, then the plug board 8 is put down, so that the lead is clamped in the wire passing hole 9, the wire arrangement processing is carried out on the lead, then when the switch power supply is in operation, the fan 14 is started under the control of the control panel 5, so that hot air in the box cover 2 is pumped out, the heat dissipation of electronic devices installed in the body 1 is accelerated, meanwhile, the heat conduction capacity of the box cover 2 can be accelerated by the fin plate 2, so that the heat dissipation of the switch power supply is accelerated, then when the switch power supply needs to be maintained, the worker can press the pull plate 18, so that the plug rod 17 extrudes the installation spring 16, so that the top end of the plug rod 17 is separated from the slot 19, so that the worker can slide the box cover 2, so that the box cover 2 is separated from the sliding groove 11, and then the box cover 2 is taken down, thereby maintaining the switching power supply.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a novel communication switching power supply, includes body (1), its characterized in that, spout (11) have all been seted up to body (1) bottom inner wall both sides, and spout (11) inside sliding connection has lid (2), integrated into one piece has fin board (3) that are equidistant structural distribution on lid (2) side outer wall, ventilation groove (12) have been seted up on body (1) one side outer wall, and ventilation groove (12) are inside installs dust screen (13) through the bolt, body (1) one side inner wall is close to ventilation groove (12) department and installs fan (14) through the bolt, two slots (19) have all been seted up to lid (2) bottom outer wall both sides.

2. The novel communication switching power supply according to claim 1, wherein mounting grooves (15) are formed on both sides of the inner wall of the bottom of the sliding groove (11), and a mounting spring (16) is bonded on the inner wall of the bottom of each mounting groove (15).

3. The novel communication switching power supply as claimed in claim 2, wherein the top end of the mounting spring (16) is mounted with a plug rod (17) inserted into the slot (19) through a bolt, and a pulling plate (18) is integrally formed on the outer wall of one side of the plug rod (17) near the top.

4. The novel communication switching power supply according to claim 1, wherein a groove (4) is formed in an outer wall of one side of the body (1), a control panel (5) is embedded in the groove (4), and the control panel (5) is electrically connected with the fan (14) through a wire.

5. The novel communication switching power supply according to claim 1, wherein two placement grooves (6) are formed in an outer wall of one side of the body (1), and two cartridges (7) which are distributed in an up-down structure are mounted between inner walls of two opposite sides of the placement grooves (6) through bolts.

6. The novel communication switching power supply according to claim 5, wherein springs (10) are mounted on the inner wall of the top of the box barrel (7) through bolts and distributed in an equidistant structure, an inserting plate (8) is mounted at the bottom end of each spring (10) through a bolt, and wire passing holes (9) are formed in the outer wall of one side of the inserting plate (8) and distributed in an equidistant structure near the bottom.

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