CN214045463U - Power supply for high-efficient heat dissipation - Google Patents

Abstract

The utility model discloses a high-efficient power supply for heat dissipation, including control panel, lower casing and shell body, the cutting ferrule is installed in the one end embedding of casing down, control panel slidable mounting is in the cutting ferrule, the needle bed group is installed in the one side embedding that the casing deviates from the cutting ferrule down, the inside bottom equidistance of casing is fixed with the mount pad down, the both ends of the internal portion both sides of casing all are fixed with the stopper down, shell body slidable mounting is at the upside opening part of casing down, the radiating groove has all been seted up on two lateral walls of shell body, outer heat dissipation hole and interior louvre have been seted up to the both sides difference array of radiating groove, the equal threaded mounting in both sides four corners department of casing has the set screw down, the top tight screw is installed to the equal screw thread in both sides of cutting ferrule, and the bottom of the top tight screw is laminated mutually with control panel's both sides. The utility model discloses it is convenient to possess the installation, reduces the operation degree of difficulty and improves the radiating quality, increases life's advantage.

Description

Power supply for high-efficient heat dissipation

Technical Field

The utility model relates to a power supply technical field specifically is a power supply for high-efficient heat dissipation.

Background

The computer power supply unit is an electric energy conversion type power supply of a computer and is responsible for converting standard alternating current into low-voltage stable direct current for other components in the computer. At present, a common computer power supply is a switching power supply, and input voltage automatically adapts to commercial power parameters of a place where a user is located. As electronic devices are intensively developed and applied to the lives of people, the power consumption of the load of the power supply is also higher and higher; however, if the output power of the power supply is increased in accordance with the power consumption of the load, more energy is used and consumed. Therefore, how to increase the efficiency of the power supply and reduce the internal consumption thereof as much as possible has become a problem and a research direction for related manufacturers and developers to solve. Generally, the power supply device transmits power to the main circuit board and further to a power output module through the electrical connection wires and the needle seat set. Most of the power supplies in the market use a modular design to reduce the loss of wires. However, the power supply still has the disadvantages of disordered wire connection, difficult heat dissipation, low power output efficiency, and the like. When connecting the internal wires of the power supply and installing the needle seat set, the assembling personnel must pay great attention and spend much time.

The conventional power supply has disordered flat cables and a complex shell mounting structure, cannot be conveniently mounted and dismounted, and improves the use difficulty; the existing equipment has poor heat dissipation efficiency, and a dustproof net is generally arranged at the position of a heat dissipation structure for preventing external dust from entering, but the dustproof net influences the heat dissipation quality and causes poor heat dissipation effect of the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power supply for high-efficient heat dissipation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient power supply for heat dissipation, includes control panel, lower casing and shell body, the cutting ferrule is installed in the one end embedding of casing down, control panel slidable mounting is in the cutting ferrule, the needle file group is installed in the one side embedding that the casing deviates from the cutting ferrule down, the inside bottom equidistance of casing is fixed with the mount pad down, the both ends of the internal inside both sides of casing all are fixed with the stopper down, shell body slidable mounting is at the upside opening part of casing down, and the outside of the inner wall laminating stopper of shell body, the radiating groove has all been seted up on two lateral walls of shell body, outer radiating hole and interior louvre have been seted up in the both sides difference array of radiating groove, the equal threaded mounting in both sides four corners department of casing has the set screw down.

Preferably, the top tight screw is installed to the equal screw thread in both sides of cutting ferrule, and the bottom of top tight screw laminates with control panel's both sides mutually, control panel's the outside is equipped with power mouth and switch.

Preferably, the lower shell is matched with the outer shell, the lower shell and the outer shell form a rectangular shell, and the lower shell and the outer shell are both made of stainless steel.

Preferably, the screw has all been seted up in two lateral wall outsides of shell body, and the screw is connected inside the radiating groove, the bottom screw thread of set screw is installed in the screw.

Preferably, the outer heat dissipation hole is connected with the outer side of the outer shell, the inner heat dissipation hole is connected with the inner side of the outer shell, and the outer heat dissipation hole and the inner heat dissipation hole are in staggered distribution.

Compared with the prior art, the beneficial effects of the utility model are that: during installation, an operator correspondingly inserts and fixes different modules in an installation seat, the different modules are respectively connected with a control panel and a needle seat set through leads, the control panel is placed in a clamping sleeve in a sliding manner, tightening screws at two sides of the clamping sleeve are rotated to fix the control panel, a power supply interface and a switch on the control panel correspond to the outer side of a lower shell, the inner wall of the lower shell correspondingly slides in from limiting blocks, the lower shell is limited by clamping four limiting blocks, fixing screws at four corners at two ends of the outer shell are rotated to enable lower end threads of the fixing screws to be installed in screw holes of the outer shell to be fixed, the lower shell and the outer shell form a cuboid shell, outside air enters a heat dissipation groove through an outer heat dissipation hole of the outer shell and then enters the device through an inner heat dissipation hole, naturally falling dust is prevented from directly entering the device through the outer heat dissipation hole and the inner heat dissipation hole which are distributed in a staggered manner, and falls and accumulates at the opening of the heat dissipation groove, can directly clean the dust when lower casing and shell body separation, this device simple structure, it is easy and simple to handle, through the inside work module of rational distribution, facilitate the device's installation, the shell body of joint back screw thread installation is convenient to be dismantled, and the radiating hole through the dislocation distribution avoids the dust directly to get into, does not set up the dust screen and improves the radiating efficiency.

Drawings

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

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

fig. 3 is a schematic structural view of the lower housing of the present invention;

fig. 4 is a schematic diagram of the structure of the outer casing of the present invention.

In the figure: 1. fixing screws; 2. a control panel; 3. a lower housing; 4. an outer housing; 5. an outer heat dissipation aperture; 6. a needle seat group; 7. a card sleeve; 8. jacking the screw tightly; 9. a limiting block; 10. a mounting seat; 11. a heat sink; 12. internal heat dissipation holes; 13. and a screw hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a high-efficient power supply for heat dissipation, includes control panel 2, casing 3 and shell body 4 down, cutting ferrule 7 is installed in the one end embedding of casing 3 down, and 2 slidable mounting of control panel are in cutting ferrule 7, and one side embedding that casing 3 deviates from cutting ferrule 7 down installs needle file group 6, and the tight screw 8 in top is installed to the equal screw thread in both sides of cutting ferrule 7, and the bottom of the tight screw 8 in top is laminated mutually with control panel 2's both sides, and control panel 2's the outside is equipped with power mouth and switch.

The bottom end of the inner part of the lower shell 3 is fixed with mounting seats 10 at equal intervals, two ends of two sides of the inner part of the lower shell 3 are fixed with limit blocks 9, the outer shell 4 is arranged at the upper opening of the lower shell 3 in a sliding way, the inner wall of the outer shell 4 is attached to the outer side of the limit block 9, the two side walls of the outer shell 4 are both provided with heat dissipation grooves 11, the two sides of the heat dissipation grooves 11 are respectively provided with outer heat dissipation holes 5 and inner heat dissipation holes 12 in an array manner, the lower shell 3 is matched with the outer shell 4, the lower shell 3 and the outer shell 4 form a rectangular shell, the lower shell 3 and the outer shell 4 are both made of stainless steel, the outer sides of two side walls of the outer shell 4 are both provided with screw holes 13, and screw hole 13 is connected inside heat dissipation groove 11, and the bottom screw thread of set screw 1 is installed in screw hole 13, and the shell body 4 outside is connected to outer heat dissipation hole 5, and the shell body 4 inboard is connected to interior louvre 12, and outer heat dissipation hole 5 and interior louvre 12 are the dislocation distribution.

The four corners of the lower shell 3 are all provided with fixing screws 1 by screw thread, when in installation, an operator correspondingly inserts and fixes different modules in an installation seat 10, and then respectively connects with a control panel 2 and a needle seat group 6 by a lead, the control panel 2 is slidingly placed in a cutting sleeve 7, the control panel 2 is fixed by rotating the tightening screws 8 at the two sides of the cutting sleeve 7, so that a power interface and a switch on the control panel 2 correspond to the outer side of the lower shell 3, the inner wall of the lower shell 3 correspondingly slides in from a limiting block 9, the limiting of the lower shell 3 is realized by the clamping of the four limiting blocks 9, the fixing screws 1 at the four corners of the two ends of the outer shell 4 are rotated, the lower end screw thread of the fixing screw 1 is arranged in a screw hole 13 of the outer shell 4 to realize fixation, the lower shell 3 and the heat dissipation hole 4 form a cuboid shell, outside air enters a heat dissipation groove 11 through an outer heat dissipation hole 5 of the outer shell 4 and then enters the device through an inner hole 12, inside the direct access to equipment of dust of natural whereabouts was avoided through dislocation distribution's outer louvre 5 and interior louvre 12, the dust whereabouts is piled up at 11 opening parts of radiating groove in radiating groove 11, can directly clean the dust when lower casing 3 separates with shell body 4, this device simple structure, and is easy and simple to handle, through the internal work module of rational distribution, the installation of convenient device, the convenient dismantlement of shell body 4 of screw thread installation behind the joint, the radiating hole through dislocation distribution avoids the dust to directly get into, do not set up the dust screen and improves the radiating efficiency.

The working principle is as follows: when in installation, an operator correspondingly inserts and fixes different modules in an installation seat 10, and then the modules are respectively connected with a control panel 2 and a needle seat group 6 through leads, the control panel 2 is placed in a cutting sleeve 7 in a sliding way, tightening screws 8 at two sides of the cutting sleeve 7 are rotated to fix the control panel 2, a power interface and a switch on the control panel 2 correspond to the outer side of a lower shell 3, the inner wall of the lower shell 3 correspondingly slides in from a limiting block 9, the limiting of the lower shell 3 is realized through four limiting blocks 9 in a clamping way, fixing screws 1 at four corners at two ends of the outer shell 4 are rotated, the lower end threads of the fixing screws 1 are installed in screw holes 13 of the outer shell 4 to realize fixation, the lower shell 3 and the outer shell 4 form a cuboid shell, outside air enters a heat dissipation groove 11 through an outer heat dissipation hole 5 of the outer shell 4 and then enters the inside of the device through an inner heat dissipation hole 12, and the outer heat dissipation hole 5 and the inner heat dissipation hole 12 which are distributed in a staggered way are used for preventing the dust falling naturally from directly entering the inside of the device, dust falls down in the heat dissipation groove 11 and is accumulated at the opening of the heat dissipation groove 11, and the dust can be directly cleaned when the lower shell 3 is separated from the outer shell 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a high-efficient power supply for heat dissipation, includes control panel (2), lower casing (3) and shell body (4), its characterized in that: a cutting sleeve (7) is embedded in one end of the lower shell (3), the control panel (2) is slidably arranged in the cutting sleeve (7), a needle seat group (6) is embedded in one side of the lower shell (3) which is far away from the cutting sleeve (7), the bottom end of the interior of the lower shell (3) is fixed with mounting seats (10) at equal intervals, two ends of two sides of the interior of the lower shell (3) are fixed with limiting blocks (9), the outer shell (4) is arranged at the opening at the upper side of the lower shell (3) in a sliding way, the inner wall of the outer shell (4) is attached to the outer side of the limiting block (9), the two side walls of the outer shell (4) are both provided with heat dissipation grooves (11), the two sides of the heat dissipation groove (11) are respectively provided with an outer heat dissipation hole (5) and an inner heat dissipation hole (12) in an array way, and the four corners of the two sides of the lower shell (3) are provided with fixing screws (1) in a threaded manner.

2. The power supply for efficient heat dissipation of claim 1, wherein: the both sides of cutting ferrule (7) are all threaded install and are pushed up tight screw (8), and the bottom of pushing up tight screw (8) is laminated mutually with the both sides of control panel (2), the outside of control panel (2) is equipped with power mouth and switch.

3. The power supply for efficient heat dissipation of claim 1, wherein: the lower shell (3) is matched with the outer shell (4), the lower shell (3) and the outer shell (4) form a rectangular shell, and the lower shell (3) and the outer shell (4) are made of stainless steel materials.

4. The power supply for efficient heat dissipation of claim 1, wherein: screw (13) have all been seted up in two lateral wall outsides of shell body (4), and inside screw (13) connection radiating groove (11), the bottom screw thread of fixed screw (1) is installed in screw (13).

5. The power supply for efficient heat dissipation of claim 1, wherein: the outer heat dissipation holes (5) are connected with the outer side of the outer shell (4), the inner heat dissipation holes (12) are connected with the inner side of the outer shell (4), and the outer heat dissipation holes (5) and the inner heat dissipation holes (12) are distributed in a staggered mode.

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