CN111741633B - Heat dissipation power pack convenient to installation - Google Patents
Heat dissipation power pack convenient to installation Download PDFInfo
- Publication number
- CN111741633B CN111741633B CN202010734394.9A CN202010734394A CN111741633B CN 111741633 B CN111741633 B CN 111741633B CN 202010734394 A CN202010734394 A CN 202010734394A CN 111741633 B CN111741633 B CN 111741633B
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- power supply
- box
- clamping
- column
- block
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
Abstract
The invention discloses a conveniently-installed heat-dissipation power supply box, which comprises a box seat and a power supply installed on the surface of the box seat, wherein a fixed connecting mechanism connected with the box seat is sleeved on the outer side of the power supply.
Description
Technical Field
The invention relates to the technical field of power supply boxes, in particular to a heat dissipation power supply box convenient to install.
Background
The power supply box is a device for storing the power supply, which avoids the power supply from being damaged or stolen when exposed outside, and the power supply can be installed in many occasions through the power supply box, thereby enlarging the application range of the power supply, but because the seat surface of the power supply box is attached to the installation plane, the generated heat is accumulated in the power supply box and is not easy to scatter out, the components of the switch power supply can greatly shorten the service life when working in a high-temperature environment for a long time, even the working stability of the switch power supply is influenced, and the current common power supply boxes are generally integrated, so that the disassembly or the installation is difficult, and the heat dissipation is influenced.
In order to solve the problem in the prior art, the patent application number is 201621336628.X, the patent name is a utility model of a heat dissipation power supply box convenient to install, which is provided with an air port cover, a power supply box cover plate, a chute, a power supply overhaul slide plate, a power supply box, a support plate, an upper power supply box end cover and a lower power supply box end cover, when in installation, the air port cover is firstly arranged on the power supply box cover plate by screws, then the power supply overhaul slide plate is arranged in the chute on the power supply box cover plate, thereby facilitating the overhaul of a power supply circuit, a power supply is inserted into the power supply box, the power supply is tightly pressed in the power supply box by a pressing strip in the power supply box, the upper side and the lower side of the power supply are fixed by screws, thereby preventing the power supply from moving up and down, finally, the upper power supply box end cover and the lower end cover are respectively fixed on the power supply box by, the effect of more sufficient heat dissipation is achieved.
However, the prior art is implemented with the following problems that when the power supply is installed, the power supply needs to be fixed on the cover plate of the power supply box by using parts such as screws and the like, and then the time is spent on assembling the frame, so that the operation is time-consuming, and once the power supply is installed in a misplaced state (for example, the power supply is tilted when being fixed), the phenomenon that the end cover or the side plate is not fixed firmly is easily caused when the power supply box is fixedly assembled.
Disclosure of Invention
The invention aims to provide a conveniently-installed heat-dissipation power supply box, which aims to solve the technical problems that in the prior art, when a power supply box and a power supply assembly are fixed, the operation is time-consuming, and once the power supply is installed in a misplaced state (for example, the power supply is warped when being fixed), an end cover or a side plate is easily and firmly fixed when the power supply box is fixedly assembled.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
a heat dissipation power supply box convenient to install comprises a box base and a power supply installed on the surface of the box base, wherein a fixed connecting mechanism connected with the box base is sleeved on the outer side of the power supply;
the fixed connecting mechanism comprises a box body cover which is sleeved on the outer side of the power supply and is connected with the surface of a box base, a quick connecting sleeve which is used for embedding the box body cover is arranged on the box base, a clamping inserting column is connected in the quick connecting sleeve, an air guide clamping device which is used for fastening the power supply and guiding out the heat of the power supply is arranged on the inner wall of the box body cover, one end of the box base is provided with an end sealing cover which is used for clamping the end part of the box body cover, the surface of the end sealing cover is provided with a clamping device which is used for fixing an auxiliary power supply, and the other end of the box base is provided with;
the box body cover slides extremely connect set tip soon and pass through the clamping inserted column with the box seat is connected to constitute power box frame fast, promote the power is followed the box seat surface slides, and passes through wind-guiding screens ware is with power position pre-fixing, and the quick effluvium of guide power heat simultaneously promotes again the end seal lid covers the tip of box body cover is with quick fixed power position, through sealed fender position lid is sealed with the box body cover other end.
As a preferred scheme of the invention, the box body cover comprises a box frame in a shape-shaped structure, a frame edge is arranged at the edge of a shape-shaped opening of the box frame, a fixed ring strip is arranged on the inner wall of one end of the box frame close to an end sealing cover, a plurality of clamping through grooves for fixing the clamping inserting columns are arranged on the frame edge, the quick-connection sleeve is sleeved on the outer side of the frame edge and connected with the box base, and an adjusting groove for accommodating the movement of the clamping inserting columns is arranged on the inner side wall of the quick-connection sleeve;
the box frame drives the frame to slide in the quick-jointing sleeve until the frame contacts the end part of the quick-jointing sleeve, and then the clamping inserting column is moved along the adjusting groove until the clamping inserting column is clamped into the clamping through groove, so that the box body cover and the box base are quickly assembled.
As a preferable scheme of the invention, the embedding insertion column comprises a column bar connected with the inner wall of the adjusting groove, a hooking and clamping column is installed at a position on the surface of the column bar corresponding to the embedding through groove, a hidden groove used for containing and hiding the hooking and clamping column is formed in the inner wall of the quick connecting sleeve, a hooking and embedding prevention column is installed at the end part of the column bar, and an anti-shaking column used for being hooked by the hooking and embedding prevention column is installed on the surface of the frame edge.
As a preferable scheme of the invention, the air guide clamping device comprises a plurality of connecting strips connected with the inner wall of the box body cover, a plurality of air guide columns for guiding the heat of a power supply to flow out are mounted on the connecting strips, a driving column for limiting the power supply and pushing the power supply to slide is connected on the connecting strips in a penetrating manner, a pre-positioning block for clamping the end part of the power supply is mounted at one end of the driving column close to an end sealing cover, a pulling spring with an end face connected with the surface of the pre-positioning block and used for pulling the pre-positioning block is sleeved on the side wall of the driving column, and a rubber table for damping the power supply and assisting in pushing the power supply is mounted on the side wall of the driving column.
As a preferable scheme of the present invention, the air guide column includes a heat absorption column connected to an inner wall of the box holder, a dust collection groove is formed inside the heat absorption column, an inclined guide ring having a triangular longitudinal section is installed on an inner wall of the dust collection groove, a corner heat dissipation column communicated with the dust collection groove is installed on a side wall of one end of the heat absorption column away from the box holder, and a large heat dissipation hole is formed in a position corresponding to the heat absorption column on a surface of the box holder.
As a preferable scheme of the invention, the pre-positioning block comprises a power supply push block connected with the driving post, and a hooking block used for being clamped by the clamping device is installed at one end of the power supply push block far away from the driving post.
As a preferable scheme of the invention, the clamping device comprises a plurality of clamping blocks which are connected with the surface of the end sealing cover and used for clamping the ring fixing strip, one side of each clamping block, which is far away from the ring fixing strip, is provided with a pulling piece connected with the surface of the end sealing cover, a square hole is formed in the position, corresponding to the pulling piece, of the surface of the end sealing cover, and a hole sealing pulling block which is connected with the pulling piece and is in a T shape is arranged in the square hole;
the power supply pushes the power supply push block and the hooking block to move towards the end sealing cover together until the hooking block contacts the end sealing cover surface, and the hooking block is clamped by pushing the hole sealing pull block, the pulling piece and the clamping block so as to realize pre-positioning of the power supply.
As a preferred scheme of the present invention, an auxiliary pull table is installed at a position on the surface of the end sealing cover corresponding to the hole sealing pull block, a movable groove is opened at a position on the side wall of the auxiliary pull table corresponding to the hole sealing pull block, and a return spring having an end surface connected to the hole sealing pull block is installed in the movable groove.
As a preferable scheme of the invention, the clamping block is L-shaped, and a limiting groove for limiting the hooking block is formed on one side of the clamping block close to the hooking block.
As a preferable scheme of the invention, the power supply comprises a power supply body and a shock absorption seat connected with the power supply body, a fixing ring connected with the shock absorption seat is sleeved on the side wall of the power supply body, and a gradual change caulking groove for embedding the shock absorption seat is formed in the surface of the box seat.
Compared with the prior art, the invention has the following beneficial effects:
the power box frame can be quickly assembled by the box body cover and the quick connecting sleeve arranged on the box seat, and then the power supply is inserted into the assembled frame, so that the whole operation process is quick and convenient, excessive screws are not needed, the power supply can be pre-positioned by the air guide clamping device in the power supply inserting process, the later-stage adjustment operation is convenient to carry out, meanwhile, the air guide clamping device can also contact the three side surfaces of the power supply and lead out the heat of the power supply, the lead-out amount is larger, and the external dust cannot be led in.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a top view of a retention post according to an embodiment of the present invention;
FIG. 3 is a top view of a cassette enclosure according to an embodiment of the invention;
FIG. 4 is a schematic diagram of a power supply configuration according to an embodiment of the present invention;
FIG. 5 is a schematic view of a cassette rack according to an embodiment of the present invention;
fig. 6 is a schematic structural view of an air guide column according to an embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a fixed connection mechanism; 2-a box base; 3-box body cover; 4-inserting the column in a clamping manner; 5-air guiding and clamping device; 6-a clamping device; 7-end sealing cover; 8-a power supply;
101-quick connecting sleeve; 102-sealing gear cover; 103-an adjustment groove; 104-a hidden slot;
201-gradual change caulking groove;
301-cassette holder; 302-frame edge; 303-ring fixing strips; 304-a clamping through slot; 305-anti-shake column;
401-bars; 402-hooking columns; 403-hooking and embedding a preventive column;
501-connecting strips; 502-a wind-guiding post; 503-driving the column; 504-pre-positioning blocks; 505-a tension spring; 506-glue station;
5021, heat absorption column; 5022, a dust collecting groove; 5023-inclined guide ring; 5024, corner heat dissipation columns; 5025, large heat dissipation holes;
5041-power pusher; 5042-fixing block;
601-a block of bits; 602-a pull tab; 603-square holes; 604-hole sealing pull block;
6011-defining a trough; 701-auxiliary pulling platform; 702-an active slot; 703-a reset spring;
801-power supply body; 802-a shock mount; 803-fixing ring.
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.
As shown in fig. 1, the invention provides a heat dissipation power supply box convenient to mount, which comprises a box base 2 and a power supply 8 mounted on the surface of the box base 2, wherein a fixed connection mechanism 1 connected with the box base 2 is sleeved on the outer side of the power supply 8;
the fixed connection mechanism 1 comprises a box body cover 3 which is sleeved outside the power supply 8 and is connected with the surface of the box base 2, a quick connecting sleeve 101 which is used for embedding the box body cover 3 is arranged on the box base 2, an embedding position inserting column 4 is connected in the quick connecting sleeve 101, an air guide clamping device 5 which is used for fastening the power supply 8 and guiding out the heat of the power supply 8 is installed on the inner wall of the box body cover 3, an end sealing cover 7 which blocks the end part of the box body cover 3 is installed at one end of the box base 2, an embedding position device 6 which is used for fixing the auxiliary power supply 8 is installed on the surface of the end sealing cover 7, a sealing gear cover 102 is installed at the other end of the box base 2, and the sealing gear cover 102 and the end sealing cover 7.
The box body cover 3 slides to the end part of the quick connection sleeve 101 and is connected with the box base 2 through the clamping insertion column 4 so as to quickly form a power box frame, the power supply 8 is pushed to slide along the surface of the box base 2, the position of the power supply 8 is pre-fixed through the air guide clamping device 5, meanwhile, the heat of the power supply 8 is guided to quickly dissipate, the end part of the box body cover 3 is pushed to cover the end part of the box body cover 7, the position of the power supply 8 is quickly fixed, and the other end of the box body cover 3 is sealed through the sealing blocking cover 102.
When the invention is used, the power supply 8 can be pre-positioned by the wind-guiding clamping device 5, so that the power supply 8 can be adjusted, the box body cover 3 is directly driven to slide along the quick-connection sleeve 101 (one end of the quick-connection sleeve 101 close to the end sealing cover 7 is in a closed state, and the other end is in an unclosed state), after the box body cover 3 slides to the end part of the quick-connection sleeve 101, the movable clamping inserting column 4 can fix and limit the box body cover 3, so as to quickly form a power supply box frame, the operation is quick and simple, the installation efficiency of the power supply box can be improved, more screws are not needed, then the power supply 8 is inserted into the formed frame, the position of the power supply 8 is pre-fixed by the wind-guiding clamping device 5, the subsequent adjustment operation is convenient, in the process that the wind-guiding clamping device 5 fixes the power supply 8, the fixing operation of the power supply 8 is simpler and more convenient without the help of screws, and the wind-guiding clamping, the end cap 7 is pushed to cover the end of the box body cover 3 to fix the position of the power supply 8 quickly, and the other end of the box body cover 3 is sealed through the sealing gear cap 102.
As shown in fig. 1, 3 and 5, the box body cover 3 includes a box frame 301 in a shape like a Chinese character 'ji', a frame edge 302 is installed at an edge of a Chinese character 'ji' opening of the box frame 301, a fixing ring strip 303 is installed on an inner wall of one end of the box frame 301 close to the end sealing cover 7, the fixing ring strip 303 is configured as required, one of the fixing ring strips is shown in fig. 5, the frame edge 302 is provided with a plurality of insertion through grooves 304 for fixing the insertion posts 4, the quick connecting sleeve 101 is sleeved on an outer side of the frame edge 302 and connected with the box base 2, and an adjusting groove 103 for accommodating the movement of the insertion posts 4 is formed on an inner side wall of the quick connecting sleeve 101;
the box frame 301 drives the frame to slide along 302 in the quick-connecting sleeve 101 until the frame contacts the end of the quick-connecting sleeve 101 along 302, and then the clamping insertion column 4 is moved along the adjusting groove 103 until the clamping insertion column 4 is clamped into the clamping through groove 304, so as to realize the quick assembly of the box body cover 3 and the box base 2.
This box body cover 3 cooperation box end 2 is more simple swift when the equipment, in order to improve the packaging efficiency of power pack, when it is implemented, only need promote box frame 301, make the frame insert the activity in quick-witted nipple 101 along 302, when the frame slides to the tip of quick-operation nipple 101 along 302, the equipment of power pack frame has just been realized, the screens that follow in the logical groove 304 of screens is inserted 4 again, make screens that 4 slides along adjustment tank 103 of screens are inserted to the screens, after the screens is inserted 4 abundant cards of posts and is gone into adjustment tank 103, box frame 301 is fixed firmer with quick-operation nipple 101, the fixed operation of power pack frame has not just been realized with the help of the screw promptly.
As shown in fig. 2, the insertion post 4 includes a post strip 401 connected to the inner wall of the adjusting groove 103, a hooking post 402 is installed at a position corresponding to the insertion through groove 304 on the surface of the post strip 401, a hidden groove 104 for accommodating the hidden hooking post 402 is opened on the inner wall of the quick coupling sleeve 101, the hidden groove 104 can accommodate the hooking post 402, so that the frame edge 302 cannot be easily clamped by the hooking post 402 when moving in the quick coupling sleeve 101, an insertion preventing post 403 is installed at the end of the post strip 401, and an anti-shake post 305 for being hooked by the insertion preventing post 403 is installed on the surface of the frame edge 302.
When the frame slides to the end of the quick connector 101 along 302, the hooking and clamping column 402 is driven by the column 401 to slide out of the hidden slot 104 only by moving the column 401, then the sliding hooking and clamping column 402 can be directly embedded into the embedding through slot 304, and after the hooking and clamping column 402 fully enters the embedding through slot 304, the hooking and embedding preventing column 403 can be pushed to clamp the anti-shaking column 305, so that the purpose of fixing the frame along 302 and the quick connector 101 is achieved.
As shown in fig. 1 and 6, the wind-guiding clip device 5 includes a plurality of connecting strips 501 connected with the inner wall of the box body cover 3, a plurality of wind-guiding posts 502 used for guiding the heat of the power supply 8 to flow out are installed on the connecting strips 501, a driving post 503 used for limiting the power supply 8 and pushing the power supply 8 to slide is connected on the connecting strips 501 in a penetrating manner, a pre-positioning block 504 used for clamping the end part of the power supply 8 is installed at one end of the driving post 503 close to the end sealing cover 7, a pulling spring 505 connected with the surface of the pre-positioning block 504 through the end face is sleeved on the side wall of the driving post 503 and used for pulling the pre-positioning block 504, and a rubber platform 506 used for damping the power supply 8 and assisting in pushing the power supply.
This wind-guiding screens ware 5's concrete structure is as shown in fig. 1, and it can set up the three side inner walls at box holder 301 simultaneously, so set up the three side surfaces that can contact power 8 simultaneously, in order to play the effect of radiator, be about to the heat of power 8 dispels, and the wind-guiding screens ware 5 that sets up still can increase the velocity of flow of wind that power 8 located, make the radiating effect of power 8 among the prior art higher, can also avoid dust directly to get into simultaneously, make its radiating effect more outstanding.
The wind-guiding retainer 5 can realize the pre-fixing operation of the power supply 8 and also can realize the operation of quickly leading out the heat of the power supply 8, when the wind-guiding retainer 5 is implemented, the power supply 8 is inserted into a power supply box frame consisting of the box body cover 3 and the box base 2 only by pushing the power supply 8, then the entered power supply can contact the extrusion glue table 506 firstly and then contact the pre-positioning block 504 to drive the pre-positioning block 504, the glue table 506 and the driving post 503 to move along the connecting bar 501 together, and the tension spring 505 is compressed, and at the moment, the wind-guiding post 502 can cling to the surface of the power supply 8, so that the heat of the power supply 8 is quickly dissipated, when the power supply 8 is not moving, the pre-positioning block 504 can be clamped by the retainer 6, namely, the power supply 8 can not move easily, so the pre-fixing operation of the power supply 8 is realized, then the sealing retaining cover 102 is fixed by a screw, so that the fixing operation of the power supply 8 is, and then fixing the end sealing cover 7, wherein a hole for leading out a lead is formed in the sealing gear cover 102, so that the equipment can be normally used.
As shown in fig. 1 and 6, the air guide column 502 includes an heat absorption column 5021 connected to an inner wall of the cartridge holder 301, a dust collection groove 5022 is formed in the heat absorption column 5021, the dust collection groove 5022 is used for increasing a heat dissipation area of the heat absorption column 5021, meanwhile, external dust can be collected in the dust collection groove 5022, the situation that external dust is accumulated on a surface of a power supply 8 is avoided, and normal use of the device is affected is caused, an inclined guide ring 5023 with a triangular longitudinal section is installed on an inner wall of the dust collection groove 5022, a corner heat dissipation column 5024 communicated with the dust collection groove 5022 is installed on a side wall of one end of the heat absorption column 5021 far away from the cartridge holder 301, and a heat dissipation large hole 5 is formed in a position, corresponding to the heat absorption column 5021, on the surface of the cartridge holder 301.
After the power supply 8 is fixed, if the power supply 8 is used, the heat absorbing column 5021 can directly absorb the heat of the power supply 8 at the moment, and due to the existence of the heat dissipating large hole 5025, the heat on the heat absorbing column 5021 can be dissipated rapidly through the heat dissipating large hole 5025 area, and meanwhile, the corner heat dissipating column 5024 can guide external air flow to the box frame 301, so that the heat on the surface of the power supply 8 can be further dissipated, the inclined guide ring 5023 is arranged to prevent external dust from entering the corner heat dissipating column 5024, and the height of the corner heat dissipating column 5024 is smaller than that of the heat absorbing column 5021, so that the corner heat dissipating column 5024 cannot be blocked by the surface of the power supply 8.
As shown in fig. 1, the pre-positioning block 504 includes a power pushing block 5041 connected to the driving post 503, and a hook block 5042 for being caught by the stopper 6 is installed at one end of the power pushing block 5041 away from the driving post 503.
As shown in fig. 1, the power supply 8 directly contacts the power supply pushing block 5041, when the power supply 8 is active, the power supply pushing block 5041 is active, once the power supply 8 moves to a set position, the hooking block 5042 contacts the clamper 6 and is clamped by the clamper 6, so that the pre-fixing operation of the power supply 8 is realized.
As shown in fig. 1, the clamping device 6 includes a plurality of clamping blocks 601 connected to the surface of the end sealing cover 7 and used for clamping the fixed ring strip 303, a pulling piece 602 connected to the surface of the end sealing cover 7 is installed on one side of the clamping blocks 601 far away from the fixed ring strip 303, a square hole 603 is formed in the position corresponding to the pulling piece 602 on the surface of the end sealing cover 7, and a hole sealing pulling block 604 connected to the pulling piece 602 and shaped like a T is arranged in the square hole 603;
the power supply 8 pushes the power supply push block 5041 and the hooking block 5042 to move towards the end sealing cover 7 together until the hooking block 5042 contacts the surface of the end sealing cover 7, and then the hooking block 5042 is clamped by pushing the hole sealing pull block 604, the pull piece 602 and the clamping block 601, so that the power supply 8 is pre-positioned.
The embedding block 601 is L-shaped, and a limiting groove 6011 for limiting the hooking block 5042 is formed on one side of the embedding block 601 close to the hooking block 5042.
Specifically, when the hooking block 5042 is pushed to contact the positioning block 601, the positioning block 601 is directly pushed to move towards the side away from the hooking block 5042, and once the hooking block 5042 contacts the fixing ring strip 303, the positioning block 601 is reset and clamps the hooking block 5042 through the limiting groove 6011, so that the hooking block 5042 cannot move easily.
As shown in fig. 1, an auxiliary pull table 701 is installed on the surface of the end sealing cover 7 at a position corresponding to the hole sealing pull block 604, a movable groove 702 is opened on the side wall of the auxiliary pull table 701 at a position corresponding to the hole sealing pull block 604, and a return spring 703 whose end surface is connected to the hole sealing pull block 604 is installed in the movable groove 702.
When a user needs to dismount the power supply 8, the sealing gear cover 102 is opened first, then the hole sealing pull block 604 is pulled at the same time to be embedded into the movable groove 702, at the moment, the reset spring 703 is compressed by the hole sealing pull block 604, meanwhile, the movable hole sealing pull block 604 can drive the pull piece 602 and the embedding block 601 to move together, so that the hooking block 5042 is released, then the compressed pull spring 505 is reset, the power supply push block 5041 is pulled, and then the pulled power supply push block 5041 can push the power supply 8 to slide towards the direction of the sealing gear cover 102 until the end of the power supply 8 slides out of the power supply box frame (no sealing gear cover 102 blocks).
As shown in fig. 4, the power supply 8 includes a power supply body 801 and a shock absorbing seat 802 connected to the power supply body 801, a fixing ring 803 connected to the shock absorbing seat 802 is sleeved on a sidewall of the power supply body 801, and a gradual-change caulking groove 201 for caulking the shock absorbing seat 802 is formed on a surface of the cassette holder 2.
The power supply 8 is arranged in such a way, in order to facilitate the moving and fixing operation of the power supply body 801, when the power supply body 801 moves together with the fixing ring 803 and the shock absorption seat 802 until the power supply body 801 is embedded into the gradual-change caulking groove 201, the operation of pre-fixing the power supply body 801 is completed, and once the power supply push block 5041 moves, the shock absorption seat 802 can gradually slide out of the gradual-change caulking groove 201 with the power supply body 801.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (9)
1. The utility model provides a heat dissipation power pack convenient to installation which characterized in that: the box comprises a box seat (2) and a power supply (8) arranged on the surface of the box seat (2), wherein a fixed connecting mechanism (1) connected with the box seat (2) is sleeved on the outer side of the power supply (8);
the fixed connection mechanism (1) comprises a box body cover (3) which is sleeved on the outer side of a power supply (8) and is connected with the surface of a box base (2), a quick connection sleeve (101) which is used for embedding the box body cover (3) is arranged on the box base (2), an embedding position inserting column (4) is connected in the quick connection sleeve (101), an air guide clamping device (5) which is used for fastening the power supply (8) and guiding out the heat of the power supply (8) is installed on the inner wall of the box body cover (3), an end sealing cover (7) which blocks the end part of the box body cover (3) is installed at one end of the box base (2), an embedding position device (6) which is used for fixing an auxiliary power supply (8) is installed on the surface of the end sealing cover (7), and a sealing gear cover (102) is installed at the other end of the box base (;
the box body cover (3) slides to the end part of the quick connection sleeve (101) and is connected with the box base (2) through the clamping insertion column (4) to quickly form a power box frame, the power supply (8) is pushed to slide along the surface of the box base (2), the position of the power supply (8) is pre-fixed through the air guide clamping device (5), meanwhile, the heat of the power supply (8) is guided to be quickly dissipated, the end sealing cover (7) is pushed to cover the end part of the box body cover (3) to quickly fix the position of the power supply (8), and the other end of the box body cover (3) is sealed through the sealing gear cover (102);
the box body cover (3) comprises a box frame (301) in a shape like a Chinese character 'ji', a frame edge (302) is installed at the edge of a character-shaped opening of the box frame (301), a fixed ring strip (303) is installed on the inner wall of one end, close to an end sealing cover (7), of the box frame (301), a plurality of clamping through grooves (304) used for fixing the clamping inserting columns (4) are formed in the frame edge (302), the quick connecting sleeve (101) is sleeved on the outer side of the frame edge (302) and connected with the box base (2), and an adjusting groove (103) used for accommodating the clamping inserting columns (4) to move is formed in the inner side wall of the quick connecting sleeve (101);
box frame (301) drive the frame is in along (302) slide in quick connector sleeve (101), until the frame is along (302) contact quick connector sleeve (101) tip, again along adjustment tank (103) remove clamping inserted column (4) until clamping inserted column (4) card is gone into clamping through groove (304), in order to realize box body cover (3) with the fast assembly of box seat (2).
2. A conveniently-installed heat dissipation power supply box as defined in claim 1, wherein: the clamping insertion column (4) comprises a column bar (401) connected with the inner wall of the adjusting groove (103), the surface of the column bar (401) and the clamping through groove (304) corresponding to the position are provided with a hooking column (402), the inner wall of the quick connecting sleeve (101) is provided with a hidden groove (104) for accommodating and hiding the hooking column (402), the end of the column bar (401) is provided with a hooking anti-column (403), and the frame is provided with an anti-shaking column (305) which is used for being hooked by the hooking anti-column (403) along the surface of the frame (302).
3. A conveniently-installed heat dissipation power supply box as defined in claim 1, wherein: wind-guiding screens ware (5) including a plurality of with box body cover (3) inner wall connection's connecting strip (501) install a plurality of wind-guiding post (502) that are used for guiding power (8) heat outflow on connecting strip (501), just be in run through connection has on connecting strip (501) and is used for carrying on spacingly and promoting power (8) gliding drive post (503) to power (8), it installs to be used for blocking to drive post (503) near the one end of end closure lid (7) pre-locating piece (504) of power (8) tip the lateral wall cover that drives post (503) is equipped with terminal surface and pre-locating piece (504) surface connection and is used for pulling position spring (505) of pre-locating piece (504), and the lateral wall that drives post (503) is installed and is carried out the shock attenuation and supplementary gluey platform (506) that promote power (8) to power (8).
4. A conveniently-installed heat dissipation power supply box as defined in claim 3, wherein: air guide post (502) include with box frame (301) inner wall connection's heat absorption post (5021) gather dirt groove (5022) have been seted up to the inside of heat absorption post (5021), gather the inner wall in dirt groove (5022) and install slope guide ring (5023) that the longitudinal section is the triangle-shaped structure, heat absorption post (5021) is installed and is gathered turning heat dissipation post (5024) that dirt groove (5022) communicate keeping away from the one end lateral wall of box frame (301) the box frame (301) surface and heat absorption post (5021) correspond the position department and seted up heat dissipation macropore (5025).
5. A conveniently-installed heat dissipation power supply box as defined in claim 3, wherein: pre-locating piece (504) include with power push block (5041) that drive post (503) are connected, power push block (5041) are being kept away from the one end that drives post (503) and are being installed and be used for by collude fixed block (5042) that clamping device (6) blocked.
6. The conveniently-installed heat dissipation power supply box is characterized in that the clamping device (6) comprises a plurality of clamping blocks (601) which are connected with the surface of the end sealing cover (7) and used for clamping the fixed ring strip (303), one side, far away from the fixed ring strip (303), of each clamping block (601) is provided with a pulling piece (602) which is connected with the surface of the end sealing cover (7), a square hole (603) is formed in the position, corresponding to the pulling piece (602), of the surface of the end sealing cover (7), and a hole sealing pulling block (604) which is connected with the pulling piece (602) and is T-shaped is arranged in each square hole (603);
power (8) promote power ejector pad (5041) with collude piece (5042) and together remove towards end closure (7), until collude piece (5042) contact end closure (7) surface, rethread promotion hole sealing draws piece (604), pulls piece (602) and clamping piece (601) will collude piece (5042) and block, it is right to realize power (8) prepositioning.
7. The conveniently-installed heat dissipation power supply box according to claim 6, wherein an auxiliary pull table (701) is installed on the surface of the end sealing cover (7) at a position corresponding to the hole sealing pull block (604), a movable groove (702) is formed on the side wall of the auxiliary pull table (701) at a position corresponding to the hole sealing pull block (604), and a return spring (703) with an end surface connected with the hole sealing pull block (604) is installed in the movable groove (702).
8. The easy-to-install heat dissipation power supply box according to claim 6, wherein the embedding block (601) is L-shaped, and a limiting groove (6011) for limiting the hooking block (5042) is formed on one side of the embedding block (601) close to the hooking block (5042).
9. The heat dissipation power supply box convenient to install according to claim 1, wherein the power supply (8) comprises a power supply body (801) and a shock absorption seat (802) connected with the power supply body (801), a fixing ring (803) connected with the shock absorption seat (802) is sleeved on a side wall of the power supply body (801), and a gradual embedding groove (201) for embedding the shock absorption seat (802) is formed in the surface of the box base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734394.9A CN111741633B (en) | 2020-07-28 | 2020-07-28 | Heat dissipation power pack convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010734394.9A CN111741633B (en) | 2020-07-28 | 2020-07-28 | Heat dissipation power pack convenient to installation |
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| Publication Number | Publication Date |
|---|---|
| CN111741633A CN111741633A (en) | 2020-10-02 |
| CN111741633B true CN111741633B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010734394.9A Active CN111741633B (en) | 2020-07-28 | 2020-07-28 | Heat dissipation power pack convenient to installation |
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| Country | Link |
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| CN (1) | CN111741633B (en) |
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| US5523917A (en) * | 1994-09-06 | 1996-06-04 | Hewlett-Packard Co. | Power supply cover |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106659036A (en) * | 2016-12-07 | 2017-05-10 | 长沙信元电子科技有限公司 | Convenient-to-disassemble and assemble cooling power supply box |
| CN206865942U (en) * | 2017-07-11 | 2018-01-09 | 东莞市圆满模具塑胶有限公司 | A kind of power supply plastic shell |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5523917A (en) * | 1994-09-06 | 1996-06-04 | Hewlett-Packard Co. | Power supply cover |
| CN201369005Y (en) * | 2009-02-25 | 2009-12-23 | 深圳市神舟电脑股份有限公司 | Computer host structure |
| CN102486673A (en) * | 2010-12-06 | 2012-06-06 | 鸿富锦精密工业（深圳）有限公司 | Radiating system of computer case |
| CN207802654U (en) * | 2018-01-24 | 2018-08-31 | 广东顺德三扬科技股份有限公司 | A kind of current transformer |
| CN108684189A (en) * | 2018-05-29 | 2018-10-19 | 浙江麦知网络科技有限公司 | A kind of network cabinet |
| CN209845768U (en) * | 2019-03-29 | 2019-12-27 | 深圳市其利顺光电有限公司 | LED vegetation lamp |
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| Publication number | Publication date |
|---|---|
| CN111741633A (en) | 2020-10-02 |
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