CN218542721U

CN218542721U - Fan heat dissipation shell

Info

Publication number: CN218542721U
Application number: CN202222904065.1U
Authority: CN
Inventors: 曹校荣
Original assignee: Sihui Fantian Metal Products Co ltd
Current assignee: Sihui Fantian Metal Products Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-28
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a fan heat dissipation shell, comprising a base plate, the standing groove has been seted up to the top surface of bottom plate, be equipped with fixed subassembly on the bottom plate, be fixed with U type storehouse through fixed subassembly on the interior roof of standing groove, the baffle has all been laminated to both sides around the U type storehouse, be equipped with on the baffle and fix the spacing subassembly on U type storehouse with the baffle, a plurality of bar louvres have been seted up in the front of baffle. This fan heat dissipation shell, when using, can conveniently dispel the heat to inside through the bar louvre on the baffle, and simultaneously, the baffle can be dismantled fast through spacing subassembly, dismantle behind the baffle of both sides around down, can increase the inside circulation of air in U type storehouse, and then increase the radiating effect, through the detachable U type storehouse of unloading of fixed subassembly, and then when conveniently breaking down in inside, quick dismantlement is down dispelled the heat dissipation shell and is maintained, avoids hindering time reduction maintenance efficiency on dismantling the shell, and is more practical.

Description

Fan heat dissipation shell

Technical Field

The utility model relates to a fan heat dissipation shell technical field specifically is a fan heat dissipation shell.

Background

The fan is a machine which relies on input mechanical energy to improve gas pressure and discharge gas, and is a driven fluid machine, generally the fan is a ventilator and a blower, the application field of the fan is very wide, the fan can be used for ventilation of factories, mines, tunnels and the like, the fan can generate certain heat when in work, and a fan shell can have certain heat dissipation effect in order to avoid the influence of the heat on the use of the fan.

For example, chinese patent (publication No. CN 215444537U) discloses a fan mounting housing with excellent heat dissipation effect, which is provided with a fan motor, a fan mounting housing, a strip-shaped heat dissipation hole, a rotation shaft, a low-speed motor, a pinion, and a brush plate.

However, the fan heat dissipation shell has a few defects, the fan motor and other parts are located in the shell, when the fan motor breaks down and needs to be maintained, the fan motor is inconvenient to disassemble and assemble the shell for maintenance, and certain inconvenience is caused when the fan motor is used, so that the fan heat dissipation shell is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a fan heat dissipation shell possesses the advantage that the shell was carried out the maintenance conveniently to dismantle, has solved the problem that the shell of above-mentioned retrieval patent was not convenient for dismantle and was carried out the maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fan heat dissipation shell, includes the bottom plate, the standing groove has been seted up to the top surface of bottom plate, be equipped with fixed subassembly on the bottom plate, be fixed with U type storehouse through fixed subassembly on the interior roof of standing groove, the baffle has all been laminated to both sides around the U type storehouse, be equipped with on the baffle and fix the spacing subassembly on U type storehouse with the baffle, a plurality of bar louvres have been seted up in the front of baffle.

Fixed subassembly includes two grooves of accomodating that set up at the bottom plate top surface and lie in the standing groove left and right sides respectively, accomodate groove and standing groove intercommunication, accomodate inslot sliding connection and have the movable plate, one side that the standing groove was kept away from to the movable plate is fixed with first spring, the movable plate rotates towards one side of standing groove and is connected with the gag lever post, the spacing groove has all been seted up to the left and right sides in U type storehouse, the top surface of bottom plate and the left and right sides that lies in the standing groove all set up two one-tenth about distribute and with accomodate the elongated slot of groove intercommunication, be fixed with the driving lever on the periphery wall of gag lever post.

Further, the U-shaped bin is buckled on the top surface of the bottom plate in an inverted mode, the fan body is fixedly arranged on the top surface of the bottom plate and located in the U-shaped bin, and the U-shaped bin is in clearance fit with the placing groove.

Further, one end of the first spring is fixed on the movable plate, the other end of the first spring is fixed on the inner wall of the accommodating groove, and the movable plate is used for allowing the accommodating groove to slide left and right inside the accommodating groove and to be in clearance fit with the accommodating groove.

Furthermore, the limiting rod and the limiting groove are opposite left and right and are in clearance fit, and the long groove is used for clamping the shifting rod.

Further, spacing subassembly includes four slots of seting up respectively on U type storehouse left and right sides inner wall, the baffle left and right sides is all seted up four respectively and is controlled relative spout with four slots, sliding connection has one end to run through the spout and extends to the inside inserted bar in the slot, one side that U type storehouse was kept away from to the inserted bar is fixed with the second spring, the baffle is kept away from one side in U type storehouse and is seted up four rectangular holes that communicate with four spouts respectively, the front of inserted bar is fixed with one end and runs through rectangular hole and extend to its outside action bars, set up four L type grooves that are located four spout bottoms respectively in the baffle, L type inslot sliding connection has L type pole, the back of L type pole is fixed with the third spring, two circular recesses that are left and right distribution are seted up at the back of inserted bar, the front of L type pole is fixed with one end and runs through L type groove and extends to the circular block of circular recess inside.

Further, the L-shaped rod consists of a vertical rod and a horizontal rod, the circular block is fixed on the front surface of the vertical rod of the L-shaped rod, and the horizontal rod on the L-shaped rod penetrates through the baffle and extends to the outside of the baffle.

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

this fan heat dissipation shell when using, can conveniently dispel the heat to inside through the bar louvre on the baffle, simultaneously, the baffle can be dismantled fast through spacing subassembly, after the baffle of both sides around dismantling, can increase the inside circulation of air in U type storehouse, and then increase the radiating effect, through the removable U type storehouse of unloading of fixed subassembly, and then when conveniently breaking down in inside, the shell that dispels the heat under the quick dismantlement maintains, and is more practical.

Drawings

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

fig. 2 is a schematic top view of the limiting assembly of the present invention;

fig. 3 is a schematic side view of the limiting assembly of the present invention;

fig. 4 is a schematic top view of the fixing assembly of the present invention.

In the figure: the device comprises a base plate 1, a placing groove 2, a fixing assembly 3, a 301 accommodating groove, a 302 moving plate, a 303 first spring, a 304 limiting rod, a 305 limiting groove, a 306 long groove, a 307 deflector rod, a 4U-shaped bin, a 5 baffle, a 6 limiting assembly, a 601 slot, a 602 sliding groove, a 603 inserting rod, a 604 second spring, a 605 long-strip hole, a 606 operating rod, a 607L-shaped groove, a 608L-shaped rod, a 609 third spring, a 610 circular groove, a 611 circular block and a 7-strip-shaped heat dissipation hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, a fan heat dissipation shell in this embodiment, including bottom plate 1, standing groove 2 has been seted up to the top surface of bottom plate 1, be equipped with fixed subassembly 3 on bottom plate 1, be fixed with U type storehouse 4 through fixed subassembly 3 on the interior roof of standing groove 2, can dismantle U type storehouse 4 through fixed subassembly 3, and then when conveniently breaking down in inside, quick dismantlement is down dispelled the heat shell and is maintained, baffle 5 has all been laminated to both sides around U type storehouse 4, be equipped with on the baffle 5 and fix baffle 5 spacing subassembly 6 on U type storehouse 4, a plurality of bar louvres 7 have been seted up in the front of baffle 5, when using, can conveniently dispel the heat to inside through bar louvre 7 on the baffle 5, and simultaneously, baffle 5 can dismantle fast through spacing subassembly 6, after dismantling the baffle 5 of both sides around, can increase the inside circulation of air in U type storehouse 4, and then increase the radiating effect, and is more practical.

The fixing component 3 comprises two accommodating grooves 301 which are arranged on the top surface of the bottom plate 1 and are respectively positioned on the left side and the right side of the placing groove 2, the accommodating grooves 301 are communicated with the placing groove 2, a moving plate 302 is connected in the accommodating grooves 301 in a sliding manner, a first spring 303 is fixed on one side of the moving plate 302 far away from the placing groove 2, a limiting rod 304 is connected on one side of the moving plate 302 facing the placing groove 2 in a rotating manner, limiting grooves 305 are formed on the left side and the right side of the U-shaped bin 4, two elongated grooves 306 which are distributed in a left-right manner and communicated with the accommodating grooves 301 are formed on the top surface of the bottom plate 1 and on the left side and the right side of the placing groove 2 in a rotating manner, a shifting rod 307 is fixed on the peripheral wall of the limiting rod 304, when the U-shaped bin 4 needs to be dismounted for maintenance, the shifting rod 304 is rotated to enable the shifting rod 307 to be separated from the elongated groove 306 near one side of the placing groove 2, then the limiting rod 304 is driven to move to extrude the first spring 303 far away from the side of the placing groove 2 through the shifting rod 307 by moving manner, after the shifting rod 307 moves to the top end, the shifting rod 304 is rotated again to be clamped in the elongated groove 306 far away from the U-shaped bin 2, and the U-shaped bin can be repaired, and the U-shaped bin 4 can be removed, and the U-shaped bin can be repaired when the U-shaped bin 4 needs to be repaired, and the U-shaped bin 4, and the U-shaped bin can be repaired after the U-shaped bin 4 is taken down, and the U-shaped bin can be taken down, and the repaired.

The U-shaped bin 4 is a U-shaped bin which is buckled on the top surface of the bottom plate 1 in an inverted mode, the fan body is fixed on the top surface of the bottom plate 1 and located in the U-shaped bin 4, the U-shaped bin 4 is in clearance fit with the placing groove 2, and the structure facilitates the U-shaped bin 4 to be matched with the baffle 5 to cover the fan body.

One end of the first spring 303 is fixed to the moving plate 302, and the other end is fixed to the inner wall of the receiving groove 301, and the moving plate 302 is used for the receiving groove 301 to slide left and right inside and to be in clearance fit with the receiving groove 301.

The limiting rod 304 and the limiting groove 305 are opposite left and right and are in clearance fit, and the long groove 306 is used for clamping the shift lever 307.

Referring to fig. 2-3, in the present embodiment, the position limiting assembly 6 includes four slots 601 respectively formed on the inner walls of the left and right sides of the U-shaped bin 4, the baffle 5 is formed with four sliding slots 602 respectively opposite to the four slots 601 on the left and right sides thereof, the sliding slots 602 are slidably connected with an insertion rod 603 having one end penetrating the sliding slots 602 and extending to the inside of the slots 601, one side of the insertion rod 603 away from the U-shaped bin 4 is fixed with a second spring 604, one side of the baffle 5 away from the U-shaped bin 4 is formed with four elongated holes 605 respectively communicating with the four sliding slots 602, the front of the insertion rod 603 is fixed with an operation rod 606 having one end penetrating the elongated holes 605 and extending to the outside thereof, when the baffle 5 needs to be disassembled, the operation rod 606 on the two sides is shifted toward the middle, the operation rod 606 drives the insertion rod 603 to horizontally slide in the sliding slots 602 and extrude the second spring 604, when the insertion rod 603 completely enters the sliding slots 602, the insertion rod 603 is separated from the slots 601, the baffle 5 can be taken down, four L-shaped grooves 607 which are respectively positioned at the bottoms of four sliding grooves 602 are arranged in the baffle 5, an L-shaped rod 608 is connected in a sliding way in the L-shaped grooves 607, a third spring 609 is fixed at the back of the L-shaped rod 608, two circular grooves 610 which are distributed left and right are arranged at the back of the inserted link 603, a circular block 611 which one end penetrates through the L-shaped groove 607 and extends to the inside of the circular groove 610 is fixed at the front of the L-shaped rod 608, when the inserted link 603 completely enters the sliding grooves 602, the circular groove 610 is positioned at the right front of the circular block 611, the circular block 611 loses the abutting supporting force of the inserted link 603 and is pushed by the third spring 609 to be clamped into the circular groove 610, the inserted link 603 is limited, the inserted link 603 is prevented from being suddenly popped out to cause inconvenience during disassembly, when the installation is needed, the inserting grooves 601 at the two sides of the baffle 5 are opposite to the inserted link 603, then the L-shaped rod 608 is pressed backwards, the L-shaped rod 608 drives the circular block 611 to be separated from the circular groove 610, at this time, the second spring 604 pushes the insertion rod 603 to be inserted into the slot 601 for limiting and fixing, and the installation is completed.

The L-shaped bar 608 is composed of a vertical bar and a horizontal bar, the circular block 611 is fixed on the front surface of the vertical bar of the L-shaped bar 608, and the horizontal bar of the L-shaped bar 608 penetrates through the baffle 5 and extends to the outside.

The working principle of the above embodiment is as follows:

when the U-shaped bin 4 needs to be detached for maintenance, the limiting rod 304 is rotated to enable the shifting rod 307 to be separated from the long groove 306 on one side close to the placing groove 2, then the shifting rod 307 drives the limiting rod 304 to move towards one side far away from the placing groove 2 to extrude the first spring 303, after the shifting rod 307 moves to the topmost end, the limiting rod 304 is rotated again to be clamped into the long groove 306 on one side far away from the placing groove 2, at the moment, the limiting rod 304 is completely separated from the limiting groove 305, the U-shaped bin 4 can be taken down for maintenance, and when the U-shaped bin 4 needs to be installed, the reverse operation can be carried out.

When the baffle 5 needs to be detached, the operating rods 606 on the two sides are shifted towards the middle, the operating rods 606 drive the inserting rods 603 to horizontally slide in the sliding grooves 602 and press the second springs 604, when the inserting rods 603 completely enter the sliding grooves 602, the circular grooves 610 are located right in front of the circular blocks 611, the circular blocks 611 lose the abutting supporting force of the inserting rods 603 and are pushed by the third springs 609 to be clamped into the circular grooves 610, and then the inserting rods 603 are limited, at the moment, the inserting rods 603 are separated from the inserting grooves 601, the baffle 5 can be detached, when the baffle 5 needs to be installed, the inserting grooves 601 on the two sides of the baffle 5 are opposite to the inserting rods 603, then the L-shaped rods 608 are pressed backwards, the L-shaped rods 608 drive the circular blocks 611 to be separated from the circular grooves 610, at the moment, the second springs 604 push the inserting rods 603 to be limited and fixed, and installation is completed.

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 fan heat dissipation shell, includes bottom plate (1), its characterized in that: a placing groove (2) is formed in the top surface of the bottom plate (1), a fixing assembly (3) is arranged on the bottom plate (1), a U-shaped bin (4) is fixed on the inner top wall of the placing groove (2) through the fixing assembly (3), baffles (5) are attached to the front side and the rear side of the U-shaped bin (4), a limiting assembly (6) for fixing the baffles (5) on the U-shaped bin (4) is arranged on each baffle (5), and a plurality of strip-shaped heat dissipation holes (7) are formed in the front side of each baffle (5);

fixed subassembly (3) include two set up at bottom plate (1) top surface and be located accommodating groove (301) of standing groove (2) left and right sides respectively, accommodate groove (301) and standing groove (2) intercommunication, accommodate groove (301) sliding connection has movable plate (302), one side that standing groove (2) were kept away from in movable plate (302) is fixed with first spring (303), movable plate (302) are rotated towards one side of standing groove (2) and are connected with gag lever post (304), spacing groove (305) have all been seted up to the left and right sides in U type storehouse (4), the top surface of bottom plate (1) and the left and right sides that is located standing groove (2) all seted up two and become about distribution and with the elongated slot (306) of accommodating groove (301) intercommunication, be fixed with driving lever (307) on the periphery wall of gag lever post (304).

2. The fan heat dissipation housing of claim 1, wherein: the U-shaped bin (4) is reversely buckled on the top surface of the bottom plate (1), the fan body is fixed on the top surface of the bottom plate (1) and positioned in the U-shaped bin (4), and the U-shaped bin (4) is in clearance fit with the placing groove (2).

3. The fan heat dissipation housing of claim 1, wherein: one end of the first spring (303) is fixed on the movable plate (302), the other end of the first spring is fixed on the inner wall of the accommodating groove (301), and the movable plate (302) is used for allowing the accommodating groove (301) to slide left and right inside and is in clearance fit with the accommodating groove.

4. The fan heat dissipation housing of claim 1, wherein: the limiting rod (304) and the limiting groove (305) are opposite left and right and are in clearance fit, and the long groove (306) is used for clamping the shifting rod (307).

5. The fan heat dissipation housing of claim 1, wherein: spacing subassembly (6) are including four slots (601) of seting up respectively on U type storehouse (4) left and right sides inner wall, baffle (5) left and right sides all seted up four respectively with four slots (601) be about relative spout (602), sliding connection has one end to run through spout (602) and extend to inside inserted bar (603) of slot (601) in spout (602), one side that U type storehouse (4) were kept away from in inserted bar (603) is fixed with second spring (604), one side that U type storehouse (4) were kept away from in baffle (5) is seted up four respectively with rectangular hole (605) of four spout (602) intercommunications, the front of inserted bar (603) is fixed with one end and runs through rectangular hole (605) and extends to its outside action bars (606), set up four L type grooves (607) that are located four spout (602) bottoms respectively in baffle (5), sliding connection has L type pole (608) in L type groove (607), the back of L type pole (609) is fixed with third spring (609), the back of inserted bar (603) is seted up two inside L type grooves (610) and extends to the round groove (611) and has the round bar (607) to the round groove (610) of extending.

6. The fan heat dissipation housing of claim 5, wherein: the L-shaped rod (608) consists of a vertical rod and a horizontal rod, the circular block (611) is fixed on the front face of the vertical rod of the L-shaped rod (608), and the horizontal rod on the L-shaped rod (608) penetrates through the baffle (5) and extends to the outside of the baffle.