CN218103973U

CN218103973U - High-efficient heat dissipation railway fragment of brick power supply unit

Info

Publication number: CN218103973U
Application number: CN202221710348.6U
Authority: CN
Inventors: 郑章杰; 刘振; 李栋; 郑红桃; 彭雯超
Original assignee: Beijing Saiweida Technology Co ltd
Current assignee: Beijing Saiweida Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-12-20
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a high-efficient heat dissipation railway fragment of brick power supply unit, including the shell, the lower surface of shell inner chamber is fixed with fragment of brick power supply body, be equipped with the roof on the shell, be equipped with heat dissipation mechanism on the shell, be equipped with the bottom plate on the heat dissipation mechanism, be equipped with protection mechanism on the shell; the heat dissipation mechanism comprises a water tank fixed to the lower surface of the shell, cooling liquid is filled in the water tank, and a metal heat conduction rod penetrating through the lower surface of the shell is fixed in the water tank. This high-efficient heat dissipation railway fragment of brick power supply unit is equipped with heat dissipation mechanism, and heat dissipation mechanism passes through during the metal heat conduction stick shifts the inside heat of shell to the inside coolant liquid of water tank, and the fan blows off the inside heat of shell, and the louvre can give off the inside heat of shell, compares in traditional railway fragment of brick power supply unit, can make its multiple radiating mode of cooperation, reaches high-efficient radiating effect, makes the discharge that the heat can be timely.

Description

High-efficient heat dissipation railway fragment of brick power supply unit

Technical Field

The utility model relates to a fragment of brick power technical field specifically is a high-efficient heat dissipation railway fragment of brick power supply unit.

Background

The power module is small in size and large in power, an energy storage element is required to be additionally arranged in general use, heat dissipation is achieved, the size of the power module is as same as that of a brick, so that the power module is called a brick power supply, an internal circuit of the power module is compact, a heating device is good in shell attaching performance, the circuit is advanced, efficiency is high, and the power module can be small in size and large in power.

Along with the development of times and the performance of fragment of brick power, make the use of fragment of brick power more and more extensive, because of it can provide electric power for the device, it is convenient small and exquisite, low in manufacturing cost, make it in the railway power consumption, the fragment of brick power is one of the indispensable device, and present current railway fragment of brick power supply unit on the market still has the poor shortcoming of radiating effect, current railway fragment of brick power supply unit, most are direct to dispel the heat through louvre cooperation fan, the radiating effect is relatively poor, lead to the unable timely discharge of heat easily, make railway fragment of brick power supply unit heat too high, thereby lead to the internals to damage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high-efficient heat dissipation railway fragment of brick power supply unit possesses advantages such as radiating effect is good, has solved the poor problem of railway fragment of brick power supply unit radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency heat-dissipation railway brick power supply device comprises a shell, wherein a brick power supply body is fixed on the lower surface of an inner cavity of the shell, a top plate is arranged on the shell, a heat dissipation mechanism is arranged on the shell, a bottom plate is arranged on the heat dissipation mechanism, and a protection mechanism is arranged on the shell;

the heat dissipation mechanism comprises a water tank fixed to the lower surface of the shell, cooling liquid is filled in the water tank, a metal heat conduction rod penetrating through the lower surface of the shell is fixed to the inside of the water tank, the heat dissipation mechanism further comprises a fan fixed to the left side wall of the inner cavity of the shell, the heat dissipation mechanism further comprises a plurality of heat dissipation holes formed in the right side wall of the inner cavity of the shell, and the heat dissipation mechanism further comprises a first dust screen fixed to the right side wall of the inner cavity of the shell.

Further, protection mechanism includes the fixed plate all fixed with the wall of shell inner chamber left and right sides, the last fixed surface of fixed plate has the loop bar, the lower fixed surface of loop bar inner chamber has the spring, the last fixed surface of spring has the dead lever that runs through the loop bar upper surface, protection mechanism still includes all rotates the screw rod of being connected through the bearing frame with the shell left and right sides, the surface threaded connection of screw rod has the movable plate, the last fixed surface of movable plate has the baffle, one side that the screw rod carried on the back mutually all is fixed with the handle, two the equal sliding connection in inside of movable plate has respectively with the fixed gag lever post of the wall of shell left and right sides, the left and right sides of roof all is fixed with the slider.

Furthermore, four mounting holes are formed in the upper surface of the bottom plate, a ventilation opening is formed in the left side of the shell and corresponds to the fan, and a second dust screen is fixed inside the ventilation opening.

Further, the upper surface of fragment of brick power supply body is fixed with two stitches, two round holes have been seted up to the upper surface of roof, and round hole and stitch sliding connection, and is a plurality of the louvre is symmetrical equidistance and distributes.

Further, the first dust screen is corresponding to the plurality of heat dissipation holes, a water changing hole is formed in the right side of the water tank, a plug is inserted into the water changing hole, and the lower surface of the water tank is fixed with the upper surface of the bottom plate.

Further, the dead lever is T shape, the upper surface of dead lever and the lower surface of roof laminate mutually, the square hole has been seted up to the upper surface of loop bar, and square hole and dead lever sliding connection, the handle is the star handle.

Further, the slider is T-shaped, T-shaped chutes are formed in the left side wall and the right side wall of the inner cavity of the shell and are connected with the slider in a sliding mode, threaded holes are formed in the side face of the movable plate and are connected with the screw threads, and limiting holes are formed in the side face of the movable plate and are connected with the limiting rods in a sliding mode.

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

1. this high-efficient heat dissipation railway fragment of brick power supply unit is equipped with heat dissipation mechanism, and heat dissipation mechanism passes through during the metal heat conduction stick shifts the inside heat of shell to the inside coolant liquid of water tank, and the fan blows off the inside heat of shell, and the louvre can give off the inside heat of shell, compares in traditional railway fragment of brick power supply unit, can make its multiple radiating mode of cooperation, reaches high-efficient radiating effect, makes the discharge that the heat can be timely.

2. This high-efficient heat dissipation railway fragment of brick power supply unit is equipped with protection mechanism, and protection mechanism places the roof through cooperating slider and T shape spout, rotates the handle, makes the screw rod drive movable plate and baffle and removes, blocks T shape spout, and the spring can cushion the pressure of roof to protect fragment of brick power supply unit, avoid receiving the damage at the during operation, compare in traditional railway fragment of brick power supply unit, can be better protect fragment of brick power supply unit.

Drawings

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

fig. 2 is a schematic structural view of the heat dissipation mechanism of the present invention;

fig. 3 is a schematic structural view of the protection mechanism of the present invention;

fig. 4 is an enlarged view of a point a in fig. 3 according to the present invention.

In the figure: the heat dissipation device comprises a shell 1, a brick power supply body 2, a top plate 3, a heat dissipation mechanism 4, a water tank 401, a cooling liquid 402, a metal heat conduction rod 403, a fan 404, a heat dissipation hole 405, a first dustproof net 406, a bottom plate 5, a protection mechanism 6, a fixing plate 601, a loop bar 602, a spring 603, a fixing rod 604, a screw 605, a moving plate 606, a baffle 607, a handle 608, a limiting rod 609 and a sliding block 610.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment of a high-efficiency heat dissipation railway brick power supply device includes a housing 1, a brick power supply body 2 is fixed on a lower surface of an inner cavity of the housing 1, a top plate 3 is disposed on the housing 1, two circular holes are disposed on an upper surface of the top plate 3, the circular holes are slidably connected with pins, a heat dissipation mechanism 4 is disposed on the housing 1, the heat dissipation mechanism 4 dissipates heat of the brick power supply body 2, a bottom plate 5 is disposed on the heat dissipation mechanism 4, four mounting holes are disposed on an upper surface of the bottom plate 5, the bottom plate 5 is mounted, a protection mechanism 6 is disposed on the housing 1, and the protection mechanism 6 protects the brick power supply body 2.

Heat dissipation mechanism 4 includes water tank 401 with shell 1 lower surface mounting, the lower surface of water tank 401 is fixed mutually with the upper surface of bottom plate 5, the inside packing of water tank 401 has coolant liquid 402, coolant liquid 402 cools off the heat, the inside of water tank 401 is fixed with metal heat conduction stick 403 that runs through shell 1 lower surface, metal heat conduction stick 403 conducts the heat of shell 1 inside to coolant liquid 402, heat dissipation mechanism 4 still includes the fan 404 fixed with shell 1 inner chamber left side wall, fan 404 dispels the heat to shell 1 inside, heat dissipation mechanism 4 still includes a plurality of louvres 405 seted up with shell 1 inner chamber right side wall, louvre 405 dispels the heat to shell 1 inside, a plurality of louvres 405 are symmetrical equidistance and distribute, heat dissipation mechanism 4 still includes the first dust screen 406 fixed with shell 1 inner chamber right side wall, first dust screen 406 can prevent dust to shell 1 inside, first dust screen 406 is corresponding with a plurality of louvres 405.

Wherein, the vent has been seted up on the left side of shell 1, and the vent is corresponding with fan 404, is convenient for blow, and the inside of vent is fixed with the second dust screen, can prevent dust, and the last fixed surface of fragment of brick power supply body 2 has two stitches, and the stitch can be connected with the device that needs the power supply on the railway, and the water changing hole has been seted up on the right side of water tank 401, and the inside in water changing hole is pegged graft and is had the stopper, is convenient for change coolant liquid 402.

In this embodiment, the heat inside the housing 1 is transferred to the cooling liquid 402 inside the water tank 401 through the metal heat conducting rod 403, the fan 404 blows away the heat inside the housing 1, and the heat dissipation hole 405 can dissipate the heat inside the housing 1.

Referring to fig. 1, 3 and 4, in order to protect the brick power source body 2, the protection mechanism 6 in this embodiment includes a fixing plate 601 fixed to both left and right side walls of an inner cavity of the housing 1, the fixing plate 601 supports a loop bar 602, a loop bar 602 is fixed to an upper surface of the fixing plate 601, a spring 603 is fixed to a lower surface of the inner cavity of the loop bar 602, the spring 603 drives a fixing rod 604 to reset, a fixing rod 604 penetrating through an upper surface of the loop bar 602 is fixed to an upper surface of the spring 603, a square hole is formed in an upper surface of the loop bar 602 and slidably connected to the fixing rod 604, an upper surface of the fixing rod 604 is attached to a lower surface of the top plate 3, the fixing rod 604 is T-shaped, the protection mechanism 6 further includes a screw 605 rotatably connected to both left and right sides of the housing 1 through a bearing seat, the screw 605 drives the moving plate 606 to move, the outer surface of the screw 605 is in threaded connection with the moving plate 606, the moving plate 606 drives the baffle 607 to move, a threaded hole is formed in the side face of the moving plate 606 and is in threaded connection with the screw 605, the baffle 607 is fixed on the upper surface of the moving plate 606 and blocks the sliding block 610, a handle 608 is fixed on one side of the screw 605 opposite to the other side, the handle 608 drives the screw 605 to rotate, the handle 608 is a star-shaped handle, limiting rods 609 fixed to the left side wall and the right side wall of the shell 1 are connected to the inner portions of the two moving plates 606 in a sliding mode respectively, the limiting rods 609 limit the moving plate 606, sliding blocks 610 are fixed on the left side and the right side of the top plate 3, the sliding blocks 610 drive the top plate 3 to move, and the sliding blocks 610 are T-shaped.

Meanwhile, the left side wall and the right side wall of the inner cavity of the shell 1 are both provided with T-shaped sliding grooves, the T-shaped sliding grooves are connected with the sliding blocks 610 in a sliding mode, the top plate 3 is installed, the side face of the moving plate 606 is provided with a limiting hole, and the limiting hole is connected with the limiting rod 609 in a sliding mode to limit the moving plate 606.

In this embodiment, the sliding block 610 is matched with the T-shaped sliding groove to place the top plate 3, and the handle 608 is rotated to enable the screw 605 to drive the moving plate 606 and the baffle 607 to move, so that the T-shaped sliding groove is blocked, and the spring 603 can buffer the pressure of the top plate 3, thereby protecting the brick power supply body 2.

The working principle of the above embodiment is as follows:

(1) Can give off fragment of brick power supply body 2 at the inside heat of shell 1 through metal heat conduction stick 403, shift to the inside coolant liquid 402 of water tank 401, fan 404 can blow away the inside heat of shell 1, dispel the heat to fragment of brick power supply body 2, louvre 405 can give off the inside heat of shell 1, it can be convenient for change coolant liquid 402 to change the water hole, first dust screen 406 and the cooperation of second dust screen are dustproof inside shell 1, avoid the dust to get into.

(2) The top plate 3 is placed by matching the sliding block 610 with the T-shaped sliding groove in the shell 1, the handle 608 is rotated, the handle 608 drives the screw rod 605 to rotate, the screw rod 605 drives the moving plate 606 to move, the limiting hole is connected with the limiting rod 609 in a sliding mode, the moving plate 606 is limited, the moving plate 606 only moves left and right and does not rotate along with the screw rod 605, the moving plate 606 drives the baffle 607 to move, the T-shaped sliding groove is blocked, the sliding block 610 is limited, the spring 603 can buffer the pressure of the top plate 3, and therefore the brick power supply body 2 is protected.

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 phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like 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 changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient heat dissipation railway fragment of brick power supply unit, includes shell (1), its characterized in that: a brick power supply body (2) is fixed on the lower surface of the inner cavity of the shell (1), a top plate (3) is arranged on the shell (1), a heat dissipation mechanism (4) is arranged on the shell (1), a bottom plate (5) is arranged on the heat dissipation mechanism (4), and a protection mechanism (6) is arranged on the shell (1);

heat dissipation mechanism (4) include with shell (1) lower fixed surface water tank (401), the inside packing of water tank (401) has coolant liquid (402), the inside of water tank (401) is fixed with metal heat conduction stick (403) that runs through shell (1) lower surface, heat dissipation mechanism (4) still include fan (404) fixed with shell (1) inner chamber left side wall, heat dissipation mechanism (4) still include a plurality of louvres (405) of seting up with shell (1) inner chamber right side wall, heat dissipation mechanism (4) still include with shell (1) inner chamber right side wall fixed first dust screen (406).

2. An efficient heat dissipation railway brick power supply unit as claimed in claim 1, wherein: protection machanism (6) include with the equal fixed plate (601) of both sides wall of shell (1) inner chamber, the upper surface of fixed plate (601) is fixed with loop bar (602), the lower fixed surface of loop bar (602) inner chamber has spring (603), the upper surface of spring (603) is fixed with dead lever (604) that runs through loop bar (602) upper surface, protection machanism (6) still include all rotate screw rod (605) of being connected through the bearing frame with shell (1) the left and right sides, the surface threaded connection of screw rod (605) has movable plate (606), the upper surface of movable plate (606) is fixed with baffle (607), one side that screw rod (605) were carried on the back all is fixed with handle (608), two the equal sliding connection in inside of movable plate (606) has respectively with shell (1) both sides wall about fixed gag lever post (609), the left and right sides of roof (3) all is fixed with slider (610).

3. The efficient heat dissipating railway brick power supply unit of claim 1, wherein: four mounting holes are formed in the upper surface of the bottom plate (5), a ventilation opening is formed in the left side of the shell (1) and corresponds to the fan (404), and a second dust screen is fixed inside the ventilation opening.

4. The efficient heat dissipating railway brick power supply unit of claim 1, wherein: the brick power supply comprises a brick power supply body (2), and is characterized in that two pins are fixed on the upper surface of the brick power supply body (2), two round holes are formed in the upper surface of a top plate (3), are connected with the pins in a sliding mode, and are distributed symmetrically and equidistantly.

5. The efficient heat dissipating railway brick power supply unit of claim 1, wherein: the first dust screen (406) corresponds to the plurality of heat dissipation holes (405), a water changing hole is formed in the right side of the water tank (401), a plug is inserted into the water changing hole, and the lower surface of the water tank (401) is fixed to the upper surface of the bottom plate (5).

6. An efficient heat dissipation railway brick power supply unit as claimed in claim 2, wherein: dead lever (604) are T shape, the upper surface of dead lever (604) is laminated with the lower surface of roof (3) mutually, the square hole has been seted up to the upper surface of loop bar (602), and square hole and dead lever (604) sliding connection, handle (608) are the star handle.

7. An efficient heat dissipating railway brick power supply unit as claimed in claim 2, wherein: the T-shaped movable plate is characterized in that the sliding block (610) is T-shaped, T-shaped sliding grooves are formed in the left side wall and the right side wall of an inner cavity of the shell (1), the T-shaped sliding grooves are connected with the sliding block (610) in a sliding mode, a threaded hole is formed in the side face of the movable plate (606) and is connected with the screw rod (605) in a threaded mode, a limiting hole is formed in the side face of the movable plate (606), and the limiting hole is connected with the limiting rod (609) in a sliding mode.