CN215991603U

CN215991603U - High-performance fireproof waterproof alternating current voltage-stabilized power supply

Info

Publication number: CN215991603U
Application number: CN202122671287.9U
Authority: CN
Inventors: 王智
Original assignee: Guangzhou Guanghai Electronic Industry Co ltd
Current assignee: Guangzhou Guanghai Electronic Industry Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-08
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the technical field of alternating current stabilized voltage power supply, in particular to a high-performance fireproof waterproof alternating current stabilized voltage power supply which comprises a power supply, wherein an interface groove is formed in one side of the power supply, a heat dissipation bin is formed in the center of the bottom of the power supply, a bottom plate is fixedly connected to the bottom of the power supply, and a water baffle is connected between the power supply and the bottom plate in a sliding mode. The utility model has the advantages that: utilize the support column to prop up one section space between power and bottom plate, make radiator fan can with external UNICOM, the convenient heat release that produces the power, also can avoid radiator fan direct action on the desktop, cause the damage to the desktop for a long time, the sucking disc can improve the stability that the device placed, utilize the slide bar to make the breakwater can slide from top to bottom, the breakwater is located heat dissipation storehouse below under normal condition, when needs seal the heat dissipation storehouse, can slide the breakwater and make it accomplish with the butt joint of heat dissipation storehouse and seal, thereby it is inside to prevent that there is water to get into the heat dissipation storehouse.

Description

High-performance fireproof waterproof alternating current voltage-stabilized power supply

Technical Field

The utility model relates to the technical field of alternating current stabilized voltage power supplies, in particular to a high-performance fireproof waterproof alternating current stabilized voltage power supply.

Background

The AC stabilized power supply is an electronic device capable of providing a stabilized AC power supply for a load, and is widely applied to various occasions requiring voltage stabilization, such as industrial automation, complete equipment, numerical control machines, light textiles, medical treatment, hotels, radio and television, communication equipment and the like, and the occasions can realize remote control, remote signaling and remote measurement of a remote end to the power supply voltage stabilizer by matching with a computer remote communication interface.

The existing AC voltage-stabilized power supply has the following defects:

1. when the existing alternating current voltage-stabilized power supply encounters fire or flood, potential safety hazards such as explosion, electric leakage and the like are easily caused; 2. the heat dissipation component of the existing AC voltage-stabilized power supply is easy to cause short circuit due to water inflow.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides a high-performance fireproof and waterproof alternating-current voltage-stabilized power supply and effectively overcomes the defects in the prior art.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a high performance fire prevention waterproof constant voltage power supply, includes the power, the top fixedly connected with protection ceiling of power, the interface slot has been seted up to one side of power, the top in interface slot is rotated and is connected with the closing plate, a plurality of wire casings have all been seted up to the both sides in interface slot, the center department of power bottom has seted up the heat dissipation storehouse, heat dissipation storehouse internal rotation is connected with radiator fan, the bottom fixedly connected with bottom plate of power, sliding connection has the breakwater between power and the bottom plate.

Optionally, the equal fixedly connected with support column in four corners of power bottom, the power passes through support column fixed connection with the bottom plate, the four corners army fixedly connected with sucking disc of bottom plate utilizes the support column to prop up one section space between power and bottom plate, makes radiator fan can with external UNICOM, conveniently releases the heat that the power produced, also can avoid radiator fan direct action on the desktop, causes the damage to the desktop for a long time, and the sucking disc can improve the stability that the device placed.

Optionally, a sliding rod is fixedly connected between two sides of the heat dissipation bin and the bottom plate, two ends of the water baffle are connected with the sliding rod in a sliding mode through a circular ring, the shape of the water baffle is matched with the shape of an opening of the heat dissipation bin, the water baffle can slide up and down by the aid of the sliding rod, the water baffle is located below the heat dissipation bin in a normal state, when the heat dissipation bin needs to be sealed, the water baffle can slide to enable the water baffle to be in butt joint with the heat dissipation bin to complete sealing, and therefore water is prevented from entering the heat dissipation bin.

It is optional, the central fixedly connected with of department at bottom plate top glues the piece with water inflation, the outside fixedly connected with of gluing the piece with water inflation is spacing frame, the height of spacing frame and the high looks adaptation of gluing the piece with water inflation, when there is a large amount of pondings in the bottom of power, ponding effect makes its rapid inflation on gluing the piece with water inflation, glue the piece with water inflation and apply ascending power to the breakwater and make its rise finally accomplish with the butt joint in heat dissipation storehouse and seal, spacing frame can restrict and glue the inflation direction of piece with water inflation, avoid its outside expansion, glue the piece with water inflation and can change the back and resume the use after water inflation, this structure can make the bottom of power can self-sealing avoid ponding to get into the inside accident that causes of power from heat dissipation storehouse when a large amount of ponding appear.

Optionally, the number of the wire slots is matched with the number of the interfaces in the interface slot, the diameter of the wire slots is matched with the diameter of the electric wire, the opening width of the wire slots is smaller than the diameter of the electric wire, the interface slot is sealed by using the sealing plate, the interface is in a sealed state, the waterproof and fireproof performance of the interface is improved, the electric wire is connected into the interface from the wire slots, the sealing plate cannot be closed, and the wire slots can fix the electric wire to enable wiring arrangement to be clearer.

Optionally, the width of protection ceiling is greater than the width of power, the both sides of protection ceiling are buckled downwards, utilize the protection ceiling can block the impact force of some objects, also can block the water droplet that splashes and drain the power outside and drip, improve the application safety factor and the waterproof performance of this power.

The utility model has the following advantages:

1. the high-performance fireproof waterproof AC voltage-stabilized power supply utilizes the support column to support a space between the power supply and the bottom plate, so that the heat dissipation fan can be communicated with the outside, the heat generated by the power supply can be conveniently released, the direct action of the heat dissipation fan on a table top can be avoided, the table top can be prevented from being damaged for a long time, the sucker can improve the placing stability of the device, the water baffle plate can slide up and down by utilizing the sliding rod, the water baffle plate is positioned below the heat dissipation bin under the normal state, when the heat dissipation bin needs to be sealed, the water baffle plate can slide to be butted with the heat dissipation bin to complete sealing, so that water is prevented from entering the interior of the heat dissipation bin, when a large amount of water is accumulated at the bottom of the power supply, the accumulated water acts on the water-swelling rubber block to rapidly swell, the water-swelling rubber block exerts upward force on the water baffle plate to enable the water baffle plate to rise and finally be butted with the heat dissipation bin to complete sealing, and the expansion direction of the water-swelling rubber block can be limited, avoid its expansion to the outside, resume the use after can changing when meeting water inflation glue piece and meeting water inflation, this structure can avoid ponding to get into the inside accident that causes of power from the heat dissipation storehouse by self-sealing when a large amount of ponding appear in the bottom that can make the power.

2. This waterproof constant voltage power supply of high performance fire prevention utilizes the closing plate to seal the interface groove, makes the interface be in the closure state and improves its waterproof and fire behavior, inserts the interface from the wire casing and can avoid it to lead to the unable closure of closing plate, and the wire casing can make the wiring arrange more clearly with the electric wire is fixed, utilizes the impact force that the protection ceiling can block some objects, also can block the water droplet that splashes and drain the power outside drippage, improve the application safety factor and the waterproof performance of this power.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1-power supply, 2-protective ceiling, 3-interface slot, 4-closing plate, 5-wire slot, 6-heat dissipation bin, 7-heat dissipation fan, 8-bottom plate, 9-water baffle, 10-support column, 11-suction cup, 12-sliding rod, 13-water-swelling glue block and 14-limit frame.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 4, a high performance fireproof and waterproof ac voltage-stabilized power supply comprises a power supply 1, a protective ceiling 2 is fixedly connected to the top of the power supply 1, an interface slot 3 is formed in one side of the power supply 1, a closing plate 4 is rotatably connected to the top of the interface slot 3, a plurality of wire slots 5 are formed in two sides of the interface slot 3, a heat dissipation bin 6 is formed in the center of the bottom of the power supply 1, a heat dissipation fan 7 is rotatably connected to the heat dissipation bin 6, a bottom plate 8 is fixedly connected to the bottom of the power supply 1, and a water baffle 9 is slidably connected between the power supply 1 and the bottom plate 8.

As an optional technical scheme of the utility model: the equal fixedly connected with support column 10 in four corners of power 1 bottom, power 1 passes through support column 10 fixed connection with bottom plate 8, fixedly connected with sucking disc 11 is army in the four corners of bottom plate 8 bottom, utilize support column 10 to prop up one section space between power 1 and bottom plate 8, make radiator fan 7 can with external UNICOM, the heat release of power 1 production is convenient, also can avoid radiator fan 7 direct action on the desktop, cause the damage to the desktop for a long time, sucking disc 11 can improve the stability that the device placed.

As an optional technical scheme of the utility model: fixedly connected with slide bar 12 between the both sides in heat dissipation storehouse 6 and the bottom plate 8, ring and 12 sliding connection of slide bar are passed through at the both ends of breakwater 9, the shape of breakwater 9 and the opening shape looks adaptation in heat dissipation storehouse 6, utilize slide bar 12 to make breakwater 9 slide from top to bottom, breakwater 9 is located 6 below in heat dissipation storehouse under normal condition, when needs will dispel the heat storehouse 6 and seal, can slide breakwater 9 and make it accomplish with 6 butt joints in heat dissipation storehouse and seal, thereby it gets into inside in heat dissipation storehouse 6 to prevent to have water.

As an optional technical scheme of the utility model: the center department fixedly connected with that 8 tops of bottom plate meets water inflation and glues piece 13, meet the water inflation and glue the spacing frame 14 of outside fixedly connected with that piece 13, the height of spacing frame 14 and the high looks adaptation of meeting water inflation and gluing piece 13, when power 1's bottom has a large amount of ponding, ponding effect makes its inflation rapidly on meeting water inflation and gluing piece 13, meet water inflation and glue piece 13 and apply ascending power to breakwater 9 and make its final butt joint with heat dissipation storehouse 6 and accomplish and seal, spacing frame 14 can restrict and meet the water inflation and glue the inflation direction of piece 13, avoid its outside expansion, glue piece 13 and meet water inflation and restore the back and use after can changing when meeting water inflation, this structure can avoid ponding to get into 1 inside accidents that causes from heat dissipation storehouse 6 when a large amount of ponding appear in power 1's bottom.

As an optional technical scheme of the utility model: the quantity of wire casing 5 and the interface quantity looks adaptation in the interface groove 3, the diameter and the electric wire diameter looks adaptation of wire casing 5, the opening width of wire casing 5 is less than the diameter of electric wire, utilizes closing plate 4 to seal interface groove 3, makes the interface be in the encapsulated situation and improves its waterproof and fire behavior, inserts the interface from wire casing 5 with the electric wire and can avoid it to lead to the unable closure of closing plate 4, and wire casing 5 can make the wiring arrange more clearly with the electric wire is fixed.

As an optional technical scheme of the utility model: the width of protection ceiling 2 is greater than power 1's width, and the both sides of protection ceiling 2 are buckled downwards, utilize protection ceiling 2 can block the impact force of some objects, also can block the water droplet that splashes and drain the power outside drippage, improve the application safety factor and the waterproof performance of this power.

The working process of the utility model is as follows:

s1, the power supply 1 is cooled by the heat dissipation fan 7, and when water is accumulated, the water-swelling rubber block 13 rapidly swells to jack up the water baffle 9 to seal the heat dissipation bin 6;

and S2, connecting the wire from the wire slot 5 to the interface in the interface slot 3 to complete the electrification.

In summary, the following steps: the high-performance fireproof waterproof alternating current stabilized voltage power supply utilizes the support column 10 to support a section of space between the power supply 1 and the bottom plate 8, so that the heat dissipation fan 7 can be communicated with the outside, the heat generated by the power supply 1 can be conveniently released, the direct action of the heat dissipation fan 7 on a table top can be avoided, the table top can be damaged for a long time, the sucker 11 can improve the placing stability of the device, the water baffle plate 9 can slide up and down by utilizing the sliding rod 12, the water baffle plate 9 is positioned below the heat dissipation bin 6 in a normal state, when the heat dissipation bin 6 needs to be sealed, the water baffle plate 9 can slide to be butted with the heat dissipation bin 6 to complete sealing, so that water is prevented from entering the heat dissipation bin 6, when a large amount of accumulated water is accumulated at the bottom of the power supply 1, the accumulated water acts on the water-swelling rubber block 13 to rapidly swell the water baffle plate 9, the water-swelling rubber block 13 exerts upward force on the water baffle plate 9 to enable the water baffle plate to rise and finally be butted with the heat dissipation bin 6 to complete sealing, the limiting frame 14 can limit the expansion direction of the water-swelling rubber block 13 to avoid outward expansion of the water-swelling rubber block, the water-swelling rubber block 13 can be replaced after swelling in water and then can be reused, and the structure can automatically seal the bottom of the power supply 1 when a large amount of accumulated water is accumulated at the bottom of the power supply 1, so that the accumulated water can be prevented from entering the power supply 1 from the heat dissipation bin 6 to cause accidents; utilize closing plate 4 to seal interface groove 3, make the interface be in the closed condition and improve its waterproof and fire behavior, insert the interface from wire casing 5 with the electric wire and can avoid it to lead to closing plate 4 to be unable closed, and wire casing 5 can make the wiring arrange more clearly with the electric wire is fixed, utilize protection ceiling 2 can block the impact force of some objects, also can block the water droplet that splashes and drain the power outside and drip, improve the factor of safety and the waterproof performance of this power.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high performance fire prevention waterproof constant voltage power supply which characterized in that: including power (1), top fixedly connected with protection ceiling (2) of power (1), interface slot (3) have been seted up to one side of power (1), the top of interface slot (3) is rotated and is connected with closing plate (4), a plurality of wire casings (5) have all been seted up to the both sides of interface slot (3), heat dissipation storehouse (6) have been seted up to the center department of power (1) bottom, heat dissipation storehouse (6) internal rotation is connected with radiator fan (7), bottom fixedly connected with bottom plate (8) of power (1), sliding connection has breakwater (9) between power (1) and bottom plate (8).

2. The ac regulated power supply of claim 1 further comprising: the equal fixedly connected with support column (10) in four corners of power (1) bottom, power (1) and bottom plate (8) pass through support column (10) fixed connection, the four corners army fixedly connected with sucking disc (11) of bottom plate (8) bottom.

3. The ac regulated power supply of claim 1 further comprising: the heat dissipation device is characterized in that sliding rods (12) are fixedly connected between the two sides of the heat dissipation bin (6) and the bottom plate (8), the two ends of the water baffle (9) are connected with the sliding rods (12) in a sliding mode through circular rings, and the shape of the water baffle (9) is matched with the shape of an opening of the heat dissipation bin (6).

4. The ac regulated power supply of claim 1 further comprising: bottom plate (8) top center department fixedly connected with meets water inflation and glues piece (13), meet the outside fixedly connected with of water inflation and glue piece (13) spacing frame (14), the height of spacing frame (14) and the high looks adaptation of meeting water inflation and gluing piece (13).

5. The ac regulated power supply of claim 1 further comprising: the number of the wire grooves (5) is matched with the number of the interfaces in the interface groove (3), the diameter of the wire grooves (5) is matched with the diameter of the wire, and the opening width of the wire grooves (5) is smaller than the diameter of the wire.

6. The ac regulated power supply of claim 1 further comprising: the width of the protective ceiling (2) is larger than that of the power supply (1), and two sides of the protective ceiling (2) are bent downwards.