CN216123204U

CN216123204U - Power supply controller with built-in fireproof structure

Info

Publication number: CN216123204U
Application number: CN202122608281.7U
Authority: CN
Inventors: 张勤斌
Original assignee: Guangdong Woxing Electric Co ltd
Current assignee: Guangdong Woxing Electric Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-22
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a power supply controller with an internal fireproof structure, which comprises a controller body, wherein through holes are formed in the outer walls of two vertical sides of the controller body along the length of the controller body, fixing boxes are fixed on two sides of the controller body along through holes of the controller body through bolts, the lower parts of two fixing boxes, which are relatively close to one side, are horizontally provided with strip-shaped openings, the strip-shaped openings are aligned with the through holes, the lower parts of the fixing boxes, which are relatively far away from the inner walls of the two sides, are horizontally and rotatably provided with rotary columns, the outer walls of the rotary columns are fixedly connected with a turnover plate along the length direction of the rotary columns in a circle, one end of each fixing box is provided with a driving assembly, the bottom surfaces of the two fixing boxes are fixedly connected with bottom plates, and the upper parts in the fixing boxes are horizontally and fixedly connected with partition plates. Effectively improving the fire extinguishing effect.

Description

Power supply controller with built-in fireproof structure

Technical Field

The utility model relates to the technical field of power controllers, in particular to a power controller with a built-in fireproof structure.

Background

The power control board is a device for providing current voltage for electronic equipment, also called power controller, which provides the control of the current needed by all the components in the power supply, the power of the power supply, whether the current and the voltage are stable or not, is directly influenced by the power control board, called power switch for short, and can be subdivided into: switching power supply control panel, inverter control panel, AC stabilized power supply control panel, DC/DC power supply control panel, stabilized power supply control panel, communication power supply control panel, module power supply control panel, etc

When the load of the power supply controller is too large and the heat dissipation is poor, a high-temperature fire accident may occur, and the conventional power supply controller is not provided with an active fire extinguishing mechanism, so that the fire of the conventional power supply controller cannot be effectively controlled if no one finds that the conventional power supply controller is on fire, and therefore, the power supply controller with the built-in fireproof structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a power supply controller with a built-in fireproof structure.

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

a power supply controller with a built-in fireproof structure comprises a controller body, wherein through holes are formed in the outer walls of the two vertical sides of the controller body along the length of the controller body, fixed boxes are fixed on the two sides of the controller body along through hole bolts, the two fixed boxes are relatively close to the lower part of one side and are horizontally provided with strip-shaped openings, the strip-shaped openings are aligned with the through holes, the fixed boxes are horizontally and rotatably provided with rotary columns relatively far away from the lower parts of the inner walls of the two sides, a circle of the outer wall of each rotary column is fixedly connected with a turnover plate along the length direction of the rotary column, one end of each fixed box is provided with a driving assembly, the bottom surfaces inside the two fixed boxes are fixedly connected with bottom plates respectively, the upper parts of the bottom plates are of cambered surface structures, partition plates are horizontally and fixedly connected with the upper parts of the fixed boxes, a containing bin is formed between the upper parts of the partition plates and the top wall inside the fixed boxes, dry powder extinguishing agents are filled in the containing bin, and the partition plates are equidistantly provided with a plurality of second round holes through the outer walls of the two sides, one end of the clapboard is provided with a sliding seal assembly.

Preferably, the drive assembly comprises a connecting box fixed by a bolt at one end of the fixing box, a motor is fixed by a bolt inside one side of the connecting box, and one end of the rotary column penetrates through the inner wall on one side of the connecting box and is connected with the output end of the motor in a key mode.

Further, the sliding seal subassembly includes that the baffle is close to the rectangular channel that connecting box one end was seted up, and slides in the rectangular channel and insert and be equipped with the slide, and is equipped with the taut subassembly of elasticity before slide and the rectangular channel, the slide runs through its both sides outer wall equidistance and opens and have a plurality of first round holes, and first round hole and second round hole looks adaptation, be equipped with the circular telegram in the connecting box and pull the subassembly.

Preferably, the power-on pulling and moving assembly comprises a sliding column, one end of the sliding plate penetrates through the inner wall of one side of the connecting box and is horizontally and fixedly connected with the connecting box, the sliding plate is connected with the connecting box in a sliding mode, one end, away from the sliding plate, of the sliding column is sleeved with a sleeve, one end, located in the sleeve, of the sliding column is bonded with a magnetic block, and an electromagnet is fixed on the inner wall of one side of the sleeve through a bolt.

Still further, the controller body is internally provided with a temperature sensor which is in telecommunication connection with the motor and the electromagnet.

As a further scheme of the utility model, the elastic tensioning assembly comprises a spring fixedly connected between one end of the sliding plate far away from the magnetic block and the inner wall of one side of the rectangular groove.

As a further scheme of the utility model, the elastic tensioning assembly comprises an elastic rope fixedly connected between one end of the sliding plate far away from the magnetic block and the inner wall of one side of the rectangular groove.

The utility model has the beneficial effects that:

1. through holding the dry powder extinguishing agent that the storehouse was filled in fixed box, the subassembly is pulled to the circular telegram that sets up in the slip seal subassembly that sets up of second round hole and baffle one end and the connecting box of seting up on the cooperation baffle, when making this internal because of high temperature takes place to catch fire, this internal temperature sensor who sets up of controller receives signals behind the high temperature, the electro-magnet circular telegram simultaneously, it removes the certain distance to drive the traveller, make one section distance of slide to one side, make first round hole and second round hole coincidence align, make the dry powder extinguishing agent who holds in the storehouse fall by the second round hole on the baffle, be different from traditional electrical source controller, this device possesses automatic fire extinguishing mechanism, further guarantee property life safety.

2. Through rotating the rotary column that is connected with a plurality of turning plates that set up in fixed box lower part, the drive assembly who sets up in the box is connected in the cooperation, the motor starts when making the electro-magnet circular telegram, it rotates to drive the rotary column, make a plurality of turning plates rotate, the second round hole on upper portion constantly drops fire extinguishing agent mutually this moment, the board that turns rotates constantly to pat fire extinguishing agent and puts out a fire by bar opening entering controller body is inside, the bottom plate of the arc structure of fixed box bottom surface setting, make the fire extinguishing agent that falls on the bottom plate continue to shovel out and push away to this internal by the board that turns, effectively improve the fire-extinguishing effect.

Drawings

Fig. 1 is a schematic perspective view of a power supply controller with a built-in fire protection structure according to the present invention;

FIG. 2 is a schematic perspective sectional view of a fixing box of a power supply controller with a built-in fireproof structure according to the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of an internal mechanism of a fixing box of a power controller with a built-in fireproof structure according to the present invention;

FIG. 4 is a schematic plan sectional view of a fixing box of a power controller with a built-in fireproof structure according to the present invention;

FIG. 5 is a schematic cross-sectional view of a baffle of an embodiment 1 of a power controller with a built-in fireproof structure according to the present invention;

fig. 6 is a schematic cross-sectional structural diagram of a baffle of an embodiment 2 of a power supply controller with a built-in fireproof structure according to the present invention.

In the figure: 1. a controller body; 2. a fixing box; 3. a connection box; 4. turning the column; 5. a motor; 6. a sleeve; 7. a traveler; 8. a slide plate; 9. a first circular hole; 10. a partition plate; 11. a second circular hole; 12. turning the plate; 13. a strip-shaped opening; 14. a base plate; 15. a magnetic block; 16. an electromagnet; 17. a spring; 18. a rectangular groove; 19. an elastic cord.

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.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Embodiment 1, referring to fig. 1-5, a power supply controller with a built-in fireproof structure comprises a controller body 1, through holes are formed in the outer walls of two vertical sides of the controller body 1 along the length of the controller body, fixing boxes 2 are fixed on two sides of the controller body 1 along the through holes through bolts, strip-shaped openings 13 are horizontally formed in the lower portions of two fixing boxes 2 close to one side, the strip-shaped openings 13 are aligned with the through holes, a rotary column 4 is horizontally and rotatably arranged on the lower portions of the inner walls of two sides of the fixing boxes 2 far away from the lower portions of the inner walls of the two sides, a turning plate 12 is fixedly connected to the outer walls of the rotary column 4 along the length direction of the rotary column, a driving assembly is arranged at one end of each fixing box 2, bottom plates 14 are fixedly connected to the inner bottom surfaces of the two fixing boxes 2, the upper portions of the bottom plates 14 are of arc-shaped structures, partition plates 10 are horizontally and fixedly connected to the upper portions of the fixing boxes 2, and a containing bin is formed in front of the upper portions of the partition plates 10 and the top walls in the fixing boxes 2, and hold the storehouse intussuseption and be filled with dry powder fire extinguishing agent, baffle 10 runs through its both sides outer wall equidistance and opens and have a plurality of

second round holes

11, and 10 one ends of baffle are equipped with sliding seal subassembly.

In this embodiment, drive assembly includes 2 one end bolt fastening's of fixed box connecting box 3, and the inside bolt fastening in 3 one sides of connecting box has

motor

5, and 3 one side inner walls of connecting box are passed to 4 one ends of rotary column and 5 output key-connections of motor.

In the concrete implementation, the sliding seal subassembly includes that baffle 10 is close to the rectangular channel 18 that connecting box 3 one end was seted up, and slides in the rectangular channel 18 and insert and be equipped with slide 8, and be equipped with the taut subassembly of elasticity before slide 8 and the rectangular channel 18, slide 8 runs through its both sides outer wall equidistance and opens and have a plurality of first round holes 9, and

first round hole

9 and 11 looks adaptations of second round hole are equipped with the circular telegram in the connecting box 3 and pull the subassembly.

Further, the subassembly is pulled and is moved in circular telegram includes that 8 one end of slide pass the smooth column 7 of the horizontal fixed connection of the inner wall of connecting box 3 one side, and sliding connection between slide 8 and the connecting

box

3, and 8 pot heads of slide are kept away from to smooth column 7 are equipped with sleeve 6, and smooth column 7 is located sleeve 6 one end and bonds and have

magnetic path

15, and 6 one side inner wall bolt fixings of sleeve have electro-magnet 16.

Specifically, a temperature sensor is arranged in the controller body 1, and the temperature sensor is in telecommunication connection with the motor 5 and the electromagnet 16.

More specifically, the elastic tensioning assembly comprises a spring 17 fixedly connected between one end of the sliding plate 8 far away from the magnetic block 15 and the inner wall of one side of the rectangular groove 18.

From the above description, it can be seen that the above embodiment 1 of the present invention achieves the following technical effects: when fire breaks out in the controller body 1 due to high temperature, a temperature sensor arranged in the controller body 1 sends a signal after receiving the high temperature, meanwhile, the electromagnet 16 is electrified to drive the sliding column 7 to move for a certain distance, so that one end of the sliding plate 8 pulls the spring 17 and slides to one side for a certain distance, the first round hole 9 and the second round hole 11 are superposed and aligned, dry powder extinguishing agent in a containing bin falls down from the second round hole 11 on the partition plate 10, the device is different from a traditional power supply controller, the device is provided with an active fire extinguishing mechanism, the safety of lives and properties is further ensured, the electromagnet 16 is electrified and simultaneously the motor 5 is started to drive the rotating column 4 to rotate, so that the plurality of turning plates 12 rotate, the second round hole 11 on the upper part does not continuously fall off the extinguishing agent, the turning plates 12 rotate and continuously flap the extinguishing agent to enter the controller body 1 from the strip-shaped opening 13 for extinguishing fire, the bottom plate 14 of the arc-shaped structure is arranged on the bottom surface of the fixed box 2, so that the fire extinguishing agent falling on the bottom plate 14 is continuously shoveled out by the flipping board 12 and pushed into the controller body 1, and the fire extinguishing effect is effectively improved.

Embodiment 2, referring to fig. 1-4 and 6, the difference is only that compared with embodiment 1, the elastic tensioning assembly comprises an elastic rope 19 fixedly connected between one end of the sliding plate 8 far away from the magnetic block 15 and the inner wall of one side of the rectangular groove 18.

The above embodiment 2 of the present invention achieves the following technical effects: it can be seen that the above embodiment 1 of the present invention achieves the following technical effects: when fire breaks out in the controller body 1 due to high temperature, a temperature sensor arranged in the controller body 1 sends a signal after receiving the high temperature, meanwhile, the electromagnet 16 is electrified to drive the sliding column 7 to move for a certain distance, so that one end of the sliding plate 8 pulls the elastic rope 19 and slides to one side for a certain distance, the first round hole 9 and the second round hole 11 are superposed and aligned, dry powder extinguishing agent in a containing bin falls down from the second round hole 11 on the partition plate 10, the device is different from a traditional power supply controller, the device is provided with an active fire extinguishing mechanism, the safety of lives and properties is further ensured, the motor 5 is started when the electromagnet 16 is electrified to drive the rotating column 4 to rotate, so that the plurality of turning plates 12 rotate, the second round hole 11 at the upper part does not continuously fall off the extinguishing agent, the turning plates 12 rotate and continuously flap the extinguishing agent to enter the controller body 1 from the strip-shaped opening 13 for extinguishing fire, the bottom plate 14 with an arc-shaped structure is arranged at the bottom surface of the fixed box 2, so that the fire extinguishing agent falling on the bottom plate 14 is continuously shoveled out by the flipping board 12 and pushed into the controller body 1, and the fire extinguishing effect is effectively improved.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A power supply controller with a built-in fireproof structure comprises a controller body (1) and is characterized in that through holes are formed in the outer walls of the two vertical sides of the controller body (1) along the length of the controller body, fixing boxes (2) are fixed to the two sides of the controller body (1) along through hole bolts, a strip-shaped opening (13) is horizontally formed in the lower portion, close to one side, of each of the two fixing boxes (2), the strip-shaped opening (13) is aligned with the through holes, a rotary column (4) is horizontally and rotatably arranged on the lower portion, far away from the lower portions of the inner walls of the two sides, of each fixing box (2), a turnover plate (12) is fixedly connected to the outer wall of each rotary column (4) in a circle along the length direction of each rotary column, a driving assembly is arranged at one end of each fixing box (2), a bottom plate (14) is fixedly connected to the inner bottom surfaces of the two fixing boxes (2), the upper portion of each bottom plate (14) is of an arc surface structure, and a partition plate (10) is fixedly connected to the upper portion of the inner portion of each fixing box (2) in a horizontal manner, baffle (10) upper portion and fixed box (2) inside roof form one before and hold the storehouse, and hold the storehouse intussuseption and be filled with dry powder fire extinguishing agent, and baffle (10) run through its both sides outer wall equidistance and open and have a plurality of second round holes (11), baffle (10) one end is equipped with sliding seal subassembly.

2. The power supply controller with the built-in fireproof structure according to claim 1, wherein the driving assembly comprises a fixing box (2) and a connecting box (3) fixed by bolts at one end, a motor (5) is fixed by bolts in one side of the connecting box (3), and one end of the rotary column (4) penetrates through the inner wall of one side of the connecting box (3) and is connected with the output end key of the motor (5).

3. The power supply controller with the built-in fireproof structure according to claim 2, wherein the sliding seal assembly comprises a partition plate (10) and a rectangular groove (18) formed in one end of the partition plate close to the connecting box (3), a sliding plate (8) is inserted in the rectangular groove (18) in a sliding manner, an elastic tensioning assembly is arranged in front of the sliding plate (8) and the rectangular groove (18), the sliding plate (8) penetrates through outer walls of two sides of the sliding plate and is provided with a plurality of first round holes (9) at equal intervals, the first round holes (9) are matched with the second round holes (11), and an electrified pulling assembly is arranged in the connecting box (3).

4. The power supply controller with the built-in fireproof structure according to claim 3, wherein the power-on pulling and moving assembly comprises a sliding column (7) with one end of a sliding plate (8) penetrating through the inner wall of one side of the connecting box (3) and horizontally fixedly connected, the sliding plate (8) is in sliding connection with the connecting box (3), a sleeve (6) is sleeved on one end of the sliding column (7) far away from the sliding plate (8), a magnetic block (15) is bonded on one end of the sliding column (7) located in the sleeve (6), and an electromagnet (16) is fixed on the inner wall of one side of the sleeve (6) through a bolt.

5. The power supply controller with the built-in fireproof structure according to claim 4, wherein the controller body (1) is internally provided with a temperature sensor, and the temperature sensor is in telecommunication connection with the motor (5) and the electromagnet (16).

6. A power supply controller with built-in fire-proof structure as claimed in claim 4, characterized in that the elastic tension assembly comprises a spring (17) fixedly connected between one end of the sliding plate (8) far away from the magnetic block (15) and the inner wall of one side of the rectangular groove (18).

7. A power supply controller with built-in fire-proof structure as claimed in claim 4, characterized in that the elastic tensioning assembly comprises an elastic rope (19) fixedly connected between one end of the sliding plate (8) far away from the magnetic block (15) and the inner wall of one side of the rectangular groove (18).