CN216960296U

CN216960296U - Improved UPS uninterrupted power supply circuit board

Info

Publication number: CN216960296U
Application number: CN202123155954.4U
Authority: CN
Inventors: 罗海涛
Original assignee: Shenzhen Kerry Ind Co ltd
Current assignee: Shenzhen Kerry Ind Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-12
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to an improved UPS uninterrupted power supply circuit board, which comprises a placing bin, wherein a placing plate is fixedly connected to the inner wall of the back of the placing bin, a circuit board is fixedly installed on the top surface of the placing plate, slide rails are fixedly connected to the inner wall of the left side and the inner wall of the back of the placing bin, slide blocks are respectively connected to the two slide rails in a sliding mode, a moving plate is fixedly connected between the two slide blocks, a storage battery pack is fixedly installed on the top surface of the moving plate, an air inlet and an air outlet are respectively formed in the left side surface and the right side surface of the placing bin, and a cooling mechanism is arranged on the top surface of the placing bin and used for cooling the inside of the placing bin. This improved generation UPS circuit board that does not cut off power supply, to placing the interior cooling of storehouse under the effect through the condenser, reduce the temperature of placing in the storehouse, avoid the circuit board as far as possible to lead to its performance to reduce because of the high temperature, enter into through the filter screen to the dust in the air and place the storehouse in, avoid the dust to enter into and place the storehouse as far as possible, further improve the performance of circuit board.

Description

Improved UPS uninterrupted power supply circuit board

Technical Field

The utility model relates to the technical field of circuit boards, in particular to an improved UPS uninterrupted power supply circuit board.

Background

The UPS is an uninterrupted power supply containing an energy storage device, is mainly used for providing uninterrupted power supply for partial equipment with higher requirements for power supply stability, and when the mains supply is input normally, the UPS supplies the mains supply to a load after stabilizing the voltage, and the UPS is an alternating current type voltage stabilizer and also charges a battery in the machine.

The circuit board finishes the installation after, generally places in the protection storehouse, protects the circuit board, and the high during operation of circuit board in the protection storehouse, the temperature that its produced leads to the inside temperature rising in protection storehouse, influences the use of circuit board, and entering into in the air simultaneously protects the storehouse, causes the influence to the circuit on the circuit board, so provides an improved generation UPS circuit board that does not cut off the power supply for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an improved UPS uninterrupted power supply circuit board which has the advantages of cooling and dust prevention, and solves the problems that when the circuit board in a protection bin works at a high height, the temperature generated by the circuit board in the protection bin rises to influence the use of the circuit board, and meanwhile, circuits on the circuit board are influenced when air enters the protection bin.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an improved generation UPS circuit board that does not cut off power supply, is including placing the storehouse, the back inner wall fixedly connected with who places the storehouse places the board, the top surface fixed mounting who places the board has the circuit board.

The storage bin comprises a storage bin body, a storage battery pack and a storage battery, wherein the storage bin body is provided with a left side inner wall and a back side inner wall, the left side inner wall and the back side inner wall of the storage bin body are fixedly connected with slide rails, the slide rails are connected with slide blocks, a movable plate is fixedly connected between the slide blocks, the storage battery pack is fixedly mounted on the top surface of the movable plate, and an air inlet and an air outlet are formed in the left side surface and the right side surface of the storage bin body respectively.

The top surface of placing the storehouse is equipped with cooling mechanism for to placing the interior cooling of storehouse.

The bottom surface of the moving plate is provided with a fixing assembly used for fixing the moving plate.

Further, the storage bin is shaped like a cuboid with a hollow interior, and the storage battery is located at the bottom of the storage plate.

Further, cooling mechanism includes the condenser, condenser fixed mounting is on the top surface of placing the storehouse, the air inlet end fixed mounting of condenser has one end to run through and extend to the intake pipe of placing the storehouse inside, the air-out end fixed mounting of condenser has one end to run through and extend to the outlet duct of placing the storehouse inside, outlet duct and intake pipe all with place storehouse fixed connection, fixedly connected with filter between the front inner wall of air intake and the back inner wall, the left surface of filter is inlayed and is had the filter screen, fixedly connected with quantity is a plurality of deflector between the front inner wall of air outlet and the back inner wall.

Further, it is a plurality of the left end of deflector all slopes down, and is a plurality of the deflector is from last down to be linear equidistance and distribute.

Further, fixed subassembly includes that quantity is two telescopic links, two the equal vertical fixation of telescopic link is on the bottom surface of movable plate, two the equal fixedly connected with limiting plate in bottom surface of telescopic link, two the periphery wall of telescopic link all overlap be equipped with respectively with movable plate and limiting plate fixed connection's spring, two the equal fixedly connected with one end in bottom surface of limiting plate runs through perpendicularly and extends to the inside dead lever of bottom wall in placing the storehouse, two the equal vertical fixation of left surface and the right flank of limiting plate has the pull rod, the inner bottom wall of placing the storehouse sets up the fixed orifices that quantity is two.

Furthermore, two the dead lever runs through respectively and extends to the inside of two fixed orificess, and respectively with two fixed orificess clearance fit.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. according to the improved UPS uninterrupted power supply circuit board, the temperature in the placing bin is reduced under the action of the condenser, the performance of the circuit board is reduced due to overhigh temperature, dust in the air enters the placing bin through the filter screen, the dust is prevented from entering the placing bin as much as possible, and the service performance of the circuit board is further improved;

2. this improved generation UPS circuit board that does not cut off power supply the circuit board through the battery group, avoids the outage as far as possible to lead to the circuit board short circuit, causes the circuit board to damage, simultaneously, through the sliding connection between slide rail and the slider, makes things convenient for the staff to change storage battery, and under the effect through the elastic potential energy of spring, supports the movable plate, makes storage battery more stable, more convenient and practical.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic view of a partial internal structure of the storage chamber in the structure of the present invention.

In the figure: 1 place storehouse, 2 outlet ducts, 3 condenser, 4 circuit boards, 5 intake pipes, 6 filter, 7 air intakes, 8 filter screens, 9 place board, 10 storage battery, 11 slide rails, 12 sliders, 13 telescopic links, 14 springs, 15 dead levers, 16 limiting plates, 17 pull rods, 18 movable plates, 19 air outlets, 20 deflector plates, 21 fixed orifices.

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.

Referring to fig. 1-3, the improved UPS uninterruptible circuit board in the embodiment includes a placing cabin 1, a placing board 9 fixedly connected to an inner wall of a back side of the placing cabin 1, and a circuit board 4 fixedly mounted on a top surface of the placing board 9.

The storage bin comprises a storage bin 1 and is characterized in that slide rails 11 are fixedly connected to the inner wall of the left side and the inner wall of the back side of the storage bin 1, slide blocks 12 are slidably connected to the two slide rails 11, a movable plate 18 is fixedly connected between the two slide blocks 12, a storage battery pack 10 is fixedly mounted on the top surface of the movable plate 18, and an air inlet 7 and an air outlet 19 are formed in the left side face and the right side face of the storage bin 1 respectively.

The top surface of the placing bin 1 is provided with a cooling mechanism for cooling the inside of the placing bin 1.

The bottom surface of the moving plate 18 is provided with a fixing component for fixing the moving plate 18.

The storage bin 1 is a cuboid with a hollow interior, and the storage battery pack 10 is positioned at the bottom of the storage plate 9.

It should be noted that the front surface of the storage bin 1 is movably connected with a bin door through a hinge, the storage battery pack 10 and the circuit board 4 are conventional devices known in the prior art, and detailed descriptions of the specific structure and the working principle thereof are omitted.

Specifically, the bin door is opened, the circuit board 4 is fixedly mounted on the placing plate 9 through bolts, the storage battery pack 10 is fixedly mounted on the moving plate 18 through bolts, and the placing bin 1 keeps air flowing under the action of the air inlet 7 and the air outlet 19.

In this embodiment, cooling mechanism includes

condenser

3, 3 fixed mounting of condenser is on placing the top surface of storehouse 1, the air inlet end fixed mounting of condenser 3 has one end to run through and extend to place the inside intake pipe 5 in storehouse 1, the air-out end fixed mounting of condenser 3 has one end to run through and extend to place the inside outlet duct 2 in storehouse 1, outlet duct 2 and intake pipe 5 all with place 1 fixed connection in storehouse, fixedly connected with filter 6 between the front inner wall of air intake 7 and the back inner wall, the left surface of filter 6 is inlayed and is had filter screen 8, fixedly connected with quantity is a plurality of deflector 20 between the front inner wall of air outlet 19 and the back inner wall.

Wherein, the left end of a plurality of deflector plates 20 all slopes down, and a plurality of deflector plates 20 are from last to being linear equidistance distribution down.

It should be noted that the condenser 3 is a conventional device known in the art, and the detailed structure and operation principle thereof are not described herein.

Specifically, when placing 1 inside high temperature in storehouse, start condenser 3, place 1 inside air in storehouse and pass through the inside that intake pipe 5 got into condenser 3, after the cooling, discharge from condenser 3 through outlet duct 2, enter into and place 1 in the storehouse, to placing 1 interior cooling in the storehouse, filter the dust through filter 8 on the filter 6, avoid the air admission to place 1 in the storehouse as far as possible, under the effect through deflector 20 slope, avoid the air reflux as far as possible to place 1 in the storehouse.

In this embodiment, fixed subassembly includes that quantity is two telescopic link 13, the equal vertical fixation of two telescopic link 13 is on the bottom surface of movable plate 18, the equal fixedly connected with limiting plate 16 in bottom surface of two telescopic link 13, the equal cover of periphery wall of two telescopic link 13 is equipped with respectively with movable plate 18 and limiting plate 16 fixed connection's spring 14, the equal fixedly connected with one end of bottom surface of two limiting plates 16 runs through perpendicularly and extends to place the inside dead lever 15 of bottom wall in storehouse 1, the equal vertical fixation of left surface and the right flank of two limiting plates 16 has pull rod 17, the fixed orifices 21 that quantity is two are seted up to the bottom wall in placing storehouse 1.

The two fixing rods 15 respectively penetrate through and extend into the two fixing holes 21, and are in clearance fit with the two fixing holes 21.

It should be noted that the telescopic rod 13 is composed of a sleeve bin and a moving rod, one end of the moving rod penetrates through and extends into the sleeve bin, a limiting block located inside the sleeve bin is fixedly connected to the outer side of the moving rod, a through hole matched with the moving rod is formed in one side of the sleeve bin, and the moving rod is prevented from being separated from the sleeve bin in the moving process by the limiting block.

Specifically, through the sliding connection between slide rail 11 and slider 12, convenient movable plate 18 is placed in placing storehouse 1, upwards stimulate pull rod 17, make limiting plate 16 drive dead lever 15 rebound, extrude telescopic link 13 and spring 14, make telescopic link 13 and spring 14 shrink, when dead lever 15 and fixed orifices 21 are located same center, loosen pull rod 17, under the effect of the elastic potential energy through spring 14, reset dead lever 15, make dead lever 15 insert the inside of fixed orifices 21, fix movable plate 18.

The working principle of the above embodiment is as follows:

(1) opening a bin door, fixedly installing a circuit board 4 on a placing plate 9 through bolts, fixedly installing a storage battery pack 10 on a movable plate 18 through bolts, placing the convenient movable plate 18 in the placing bin 1 through the sliding connection between a sliding rail 11 and a sliding block 12, pulling a pull rod 17 upwards to enable a limiting plate 16 to drive a fixed rod 15 to move upwards, extruding a telescopic rod 13 and a spring 14 to enable the telescopic rod 13 and the spring 14 to contract, loosening the pull rod 17 when the fixed rod 15 and a fixed hole 21 are positioned at the same center, resetting the fixed rod 15 under the action of elastic potential energy of the spring 14, enabling the fixed rod 15 to be inserted into the fixed hole 21, and fixing the movable plate 18;

(2) when placing 1 inside high temperature in storehouse, start condenser 3, place 1 inside air in storehouse and pass through the inside that intake pipe 5 got into condenser 3, after the cooling, discharge from condenser 3 through outlet duct 2, enter into and place 1 in the storehouse, cool down in placing 1 in the storehouse, filter the dust through filter screen 8 on the filter 6, avoid the air to enter into and place 1 in the storehouse as far as possible, under the effect through deflector 20 slope, avoid the air reflux as far as possible to place 1 in the storehouse.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 improved UPS uninterrupted circuit board is characterized by comprising a placing bin (1), wherein a placing plate (9) is fixedly connected to the inner wall of the back of the placing bin (1), and a circuit board (4) is fixedly mounted on the top surface of the placing plate (9);

the storage bin is characterized in that slide rails (11) are fixedly connected to the inner wall of the left side and the inner wall of the back side of the storage bin (1), two slide rails (11) are respectively connected with a slide block (12) in a sliding manner, a moving plate (18) is fixedly connected between the two slide blocks (12), a storage battery pack (10) is fixedly installed on the top surface of the moving plate (18), and an air inlet (7) and an air outlet (19) are respectively formed in the left side surface and the right side surface of the storage bin (1);

the top surface of placing the storehouse (1) is equipped with cooling mechanism, the bottom surface of movable plate (18) is equipped with fixed subassembly.

2. An improved UPS uninterruptible circuit board according to claim 1, wherein: the storage bin (1) is in a hollow cuboid shape, and the storage battery pack (10) is located at the bottom of the storage plate (9).

3. An improved UPS uninterruptible circuit board according to claim 1, wherein: the cooling mechanism comprises a condenser (3), the condenser (3) is fixedly mounted on the top surface of the placing bin (1), one end of the air inlet end of the condenser (3) is arranged to penetrate through and extend to an air inlet pipe (5) in the placing bin (1), one end of the air outlet end of the condenser (3) is arranged to penetrate through and extend to an air outlet pipe (2) in the placing bin (1), the air outlet pipe (2) and the air inlet pipe (5) are fixedly connected with the placing bin (1), a filter plate (6) is fixedly connected between the front inner wall and the back inner wall of the air inlet (7), a filter screen (8) is inlaid on the left side face of the filter plate (6), and a plurality of guide plates (20) are fixedly connected between the front inner wall and the back inner wall of the air outlet (19).

4. An improved UPS uninterruptible circuit board according to claim 3, wherein: it is a plurality of the left end of deflector (20) all slopes down, and is a plurality of deflector (20) are from last down to be linear equidistance and distribute.

5. An improved UPS uninterruptible circuit board according to claim 1, wherein: fixed subassembly includes that quantity is telescopic link (13) two, two the equal vertical fixation of telescopic link (13) is on the bottom surface of movable plate (18), two the equal fixedly connected with limiting plate (16) in bottom surface of telescopic link (13), two the periphery wall of telescopic link (13) all overlaps and is equipped with spring (14) with movable plate (18) and limiting plate (16) fixed connection respectively, two the equal fixedly connected with one end in bottom surface of limiting plate (16) runs through perpendicularly and extends to place inside dead lever (15) of bottom wall in storehouse (1), two the equal vertical fixation of left surface and the right flank of limiting plate (16) has pull rod (17), the inner bottom wall of placing storehouse (1) is seted up quantity and is fixed orifices (21) two.

6. An improved UPS uninterruptible circuit board according to claim 5, wherein: the two fixing rods (15) respectively penetrate through and extend into the two fixing holes (21), and are in clearance fit with the two fixing holes (21).