CN215421408U

CN215421408U - Graphene heat dissipation type high-power multi-output power supply

Info

Publication number: CN215421408U
Application number: CN202121718575.9U
Authority: CN
Inventors: 闫豆豆
Original assignee: Shenzhen Axceltechnology Co ltd
Current assignee: Shenzhen Axceltechnology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-01-04
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a graphene heat dissipation type high-power multi-output power supply which comprises a mounting groove, wherein four corners of the bottom end of the mounting groove are respectively and fixedly connected with a base, and a shell is arranged at the top end of the mounting groove. This high-power many output power of graphite alkene heat dissipation type department is provided with the fixed slot through the intermediate position in the inside bottom of mounting groove, place the graphite alkene fin that heat dispersion is good and fix the inside at the fixed slot that sets up with the inside bottom of mounting groove when using, can absorb the heat dissipation to the heat that the power during operation produced through graphite alkene fin, and discharge the heat through the louvre that sets up to be align to grid in the fixed slot bottom, the radiating efficiency of graphite alkene fin has further been improved, thereby can effectually solve the bad problem of heat dissipation when high-power supply uses through the graphite alkene fin that heat conductivility is good, it is not good to solve long-time use radiating effect, there is the problem of potential safety hazard.

Description

Graphene heat dissipation type high-power multi-output power supply

Technical Field

The utility model relates to the technical field of output power supplies, in particular to a graphene heat dissipation type high-power multi-output power supply.

Background

The high-power supply is electrical equipment which converts direct current into alternating current with higher frequency and supplies the alternating current to the transformer for transformation so as to generate a plurality of groups of voltages, but the high-power multi-output power supply has poor heat dissipation effect after long-time use in the actual use process, influences the normal work of the power supply and has potential safety hazard; the power supply has large volume and weight, is inconvenient to carry and is very inconvenient to use; and the assembly and disassembly are very inconvenient, and the maintenance and the replacement of the electronic elements are inconvenient to carry out inside the power supply. Therefore, a graphene heat dissipation type high-power multi-output power supply is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a graphene heat dissipation type high-power multi-output power supply, and aims to solve the problems that the heat dissipation effect is poor after long-time use, the normal work of the power supply is influenced, and potential safety hazards exist in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-power many output power of graphite alkene heat dissipation type, includes the mounting groove, four corners difference fixedly connected with bases of mounting groove bottom, the top of mounting groove is provided with the casing, one side fixedly connected with control panel of mounting groove, the opposite side of mounting groove is provided with binding post, the inside bottom fixedly connected with PCB board of mounting groove, the top fixedly connected with location shell of casing, both ends difference fixedly connected with stabilizer bar between the inside both sides of location shell, the outside one side of stabilizer bar is provided with respectively removes the slider, the both sides at mounting groove both ends are provided with the installation spout respectively, the intermediate position department of the inside bottom of mounting groove is provided with the fixed slot.

Preferably, the inside fixedly connected with graphite alkene fin of fixed slot, the bottom of fixed slot evenly is provided with the louvre, the louvre is equidistant range in the bottom of mounting groove.

Preferably, a portable handle is movably connected between the movable sliding blocks, a fixed clamping groove is fixedly connected to one side of the inner portion of the positioning shell, the portable handle and the fixed clamping groove are matched, and a reserved groove is formed in the top end of the positioning shell.

Preferably, one side of the outside of the stabilizer bar is fixedly connected with a limiting piece, a compression spring is arranged on the outside of the stabilizer bar, one side of the compression spring is fixedly connected with one side of the movable sliding block, and the other side of the compression spring is fixedly connected with the other side of the inside of the positioning shell.

Preferably, the stabilizer bars are in the same horizontal plane, and the two groups of stabilizer bars are parallel to each other.

Preferably, both sides at the inside both ends of casing fixedly connected with installation draw runner respectively, the installation draw runner inlays respectively in the inside of installation spout, and the installation draw runner can slide in the inside of installation spout.

Preferably, the tops of two sides inside the mounting groove are respectively and fixedly connected with a connecting plate, two ends inside the connecting plate are respectively provided with a fixing hole, two ends of two sides of the top of the shell are respectively inserted with a locking bolt, the locking bolts are symmetrical about a vertical center line of the shell, and the bottom ends of the locking bolts respectively penetrate through the inside of the fixing holes.

Compared with the prior art, the utility model has the beneficial effects that: the graphene heat dissipation type high-power multi-output power supply not only realizes good heat dissipation effect after long-time use and convenient carrying and use, but also realizes convenient maintenance of the interior of the power supply and replacement of electronic elements;

(1) the fixing groove is formed in the middle of the bottom end inside the mounting groove, so that the graphene radiating fin with good radiating performance is placed and fixed inside the fixing groove formed in the bottom end inside the mounting groove when the graphene radiating fin is used, heat generated during the working of a power supply can be absorbed and radiated through the graphene radiating fin, the heat is discharged through radiating holes uniformly arranged at the bottom end of the fixing groove, the radiating efficiency of the graphene radiating fin is further improved, and the problem of poor radiating performance of the high-power supply when the high-power supply is used can be effectively solved through the graphene radiating fin with good heat conducting performance;

(2) the positioning shell is fixedly connected to the top end of the shell, when the portable handle is used, the portable handle is pushed to the opposite direction of the fixed clamping groove and overturned for handheld use, the movable sliding block is pushed to the position of the limiting piece through the compression spring to position and stabilize the portable handle, therefore, the portability of a high-power supply is effectively improved, when the portable handle is not used, the movable sliding block is pushed to the opposite direction of the fixed clamping groove along the stabilizing rod, then the portable handle is overturned into the positioning shell, the portable handle is pushed into the fixed clamping groove through the elasticity of the compression spring to be fixed, and the portable handle is very convenient to use;

(3) be provided with the installation spout respectively through the both sides at mounting groove both ends, inlay fixed connection inside the installation spout of mounting groove both ends both sides respectively with the installation draw runner when using, thereby reached and carried out the purpose of location connection with mounting groove and casing, later will peg graft inside the fixed orifices that the locking bolt on mounting groove top injects the inside setting of connecting plate and screw up, connect mounting groove and casing fixedly, thereby realized that can convenient and fast carries out the dismouting so that overhaul and the effect of installation to the power.

Drawings

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

FIG. 2 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic bottom sectional view of the positioning housing of the present invention;

fig. 4 is a bottom view of a partial structure of the housing of the present invention.

In the figure: 1. mounting grooves; 2. a control panel; 3. a housing; 4. a positioning shell; 5. a stabilizer bar; 6. a portable handle; 7. fixing the clamping groove; 8. installing a chute; 9. a wiring terminal; 10. a PCB board; 11. a base; 12. fixing grooves; 13. a graphene heat sink; 14. heat dissipation holes; 15. a compression spring; 16. reserving a groove; 17. moving the slide block; 18. a limiting sheet; 19. a connecting plate; 20. installing a slide bar; 21. locking the bolt; 22. and (7) fixing holes.

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.

Example 1: referring to fig. 1-4, a graphene heat dissipation type high-power multi-output power supply includes a mounting groove 1, four corners of the bottom end of the mounting groove 1 are respectively and fixedly connected with a base 11, the top end of the mounting groove 1 is provided with a housing 3, one side of the mounting groove 1 is fixedly connected with a control panel 2, the other side of the mounting groove 1 is provided with a wiring terminal 9, the bottom end inside the mounting groove 1 is fixedly connected with a PCB 10, the top end of the housing 3 is fixedly connected with a positioning shell 4, two ends between two sides inside the positioning shell 4 are respectively and fixedly connected with a stabilizer bar 5, one side outside the stabilizer bar 5 is respectively provided with a movable slider 17, two sides of two ends of the mounting groove 1 are respectively provided with a mounting chute 8, and a fixing groove 12 is arranged in the middle position of the bottom end inside the mounting groove 1;

the interior of the fixing groove 12 is fixedly connected with a graphene radiating fin 13, radiating holes 14 are uniformly formed in the bottom end of the fixing groove 12, and the radiating holes 14 are arranged at equal intervals at the bottom end of the mounting groove 1;

specifically, as shown in fig. 1 and fig. 2, when the heat dissipation structure is used, the graphene heat dissipation sheet 13 with good heat dissipation performance is placed and fixed inside the fixing groove 12 arranged at the bottom end inside the mounting groove 1, heat generated during the operation of the power supply can be absorbed and dissipated through the graphene heat dissipation sheet 13, and the heat is dissipated through the heat dissipation holes 14 uniformly arranged at the bottom end of the fixing groove 12, so that the heat dissipation efficiency of the graphene heat dissipation sheet 13 is further improved, and the problem of poor heat dissipation of the high-power supply during the use can be effectively solved through the graphene heat dissipation sheet 13 with good heat conduction performance.

Example 2: a portable handle 6 is movably connected between the movable sliding blocks 17, a fixed clamping groove 7 is fixedly connected to one side inside the positioning shell 4, the portable handle 6 is matched with the fixed clamping groove 7, a reserved groove 16 is arranged at the top end of the positioning shell 4, a limiting piece 18 is fixedly connected to one side outside the stabilizing rod 5, a compression spring 15 is arranged outside the stabilizing rod 5, one side of the compression spring 15 is fixedly connected with one side of the movable sliding block 17, the other side of the compression spring 15 is fixedly connected with the other side inside the positioning shell 4, the stabilizing rods 5 are positioned on the same horizontal plane, and the two groups of stabilizing rods 5 are parallel to each other;

specifically, as shown in fig. 1 and 3, when in use, the portable handle 6 is pushed in the opposite direction of the fixed card slot 7 and turned over to be used by hand, and the movable sliding block 17 is pushed to the limiting piece 18 through the compression spring 15 to position and stabilize the portable handle 6, so that the portability of the high-power supply is effectively improved, when not in use, the movable sliding block 17 is pushed in the opposite direction of the fixed card slot 7 along the stabilizing rod 5, then the portable handle 6 is turned into the positioning shell 4, the portable handle 6 is pushed into the fixed card slot 7 through the elasticity of the compression spring 15 to be fixed, and the use is very convenient.

Example 3: two sides of two ends inside the shell 3 are fixedly connected with mounting sliding strips 20 respectively, the mounting sliding strips 20 are embedded inside the mounting sliding grooves 8 respectively, the mounting sliding strips 20 can slide inside the mounting sliding grooves 8, the tops of two sides inside the mounting groove 1 are fixedly connected with connecting plates 19 respectively, two ends inside the connecting plates 19 are provided with fixing holes 22 respectively, two ends of two sides of the top of the shell 3 are inserted with locking bolts 21 respectively, the locking bolts 21 are symmetrical about a vertical center line of the shell 3, and the bottom ends of the locking bolts 21 penetrate through the inside of the fixing holes 22 respectively;

specifically, as shown in fig. 1 and 4, when in use, the mounting sliding strip 20 is respectively embedded into the mounting sliding grooves 8 fixedly connected to the two sides of the two ends of the mounting groove 1, so that the mounting groove 1 and the shell 3 are positioned and connected, then the locking bolt 21 inserted into the top end of the mounting groove 1 is inserted into the fixing hole 22 arranged inside the connecting plate 19 and screwed, the mounting groove 1 and the shell 3 are fixedly connected, and the power supply can be conveniently and quickly disassembled and assembled and disassembled so as to be maintained and installed.

The working principle is as follows: when the utility model is used, firstly, the mounting sliding strips 20 are respectively embedded into the mounting chutes 8 fixedly connected with two sides of the mounting groove 1, thereby achieving the purpose of positioning and connecting the mounting groove 1 and the shell 3, then the locking bolt 21 inserted at the top end of the mounting groove 1 is inserted into the fixing hole 22 arranged in the connecting plate 19 and screwed, and the mounting groove 1 and the shell 3 are connected and fixed, thereby realizing the effect of conveniently and quickly disassembling and assembling the power supply for inspection and installation, after the wiring terminal 9 is connected with an external wire during use, the heat generated during the work of the power supply can be absorbed and radiated by the graphene radiating fins 13, and the heat is discharged by the radiating holes 14 which are uniformly arranged at the bottom end of the fixing groove 12, further improving the radiating efficiency of the graphene radiating fins 13, thereby effectively solving the problem of poor radiating when the high-power supply is used by the graphene radiating fins 13 with good heat conductivity, use when accomplishing the back and need to transport the power to fixed slot 7 the opposite direction promote portable handle 6 and with its upset can handheld use, and will remove slider 17 through compression spring 15 and promote to spacing piece 18 department to portable handle 6 stable in location, thereby the effectual portability that has improved high-power, will remove slider 17 and promote along stabilizer bar 5 to fixed slot 7 opposite direction when not using, it is inside with portable handle 6 upset advance position shell 4 afterwards, it fixes in fixed slot 7 to promote portable handle 6 through compression spring 15's elasticity, it is very convenient to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides a high-power many output power of graphite alkene heat dissipation type, includes mounting groove (1), its characterized in that: four corners of mounting groove (1) bottom are fixedly connected with base (11) respectively, the top of mounting groove (1) is provided with casing (3), one side fixedly connected with control panel (2) of mounting groove (1), the opposite side of mounting groove (1) is provided with binding post (9), inside bottom fixedly connected with PCB board (10) of mounting groove (1), the top fixedly connected with position shell (4) of casing (3), both ends difference fixedly connected with stabilizer bar (5) between the inside both sides of position shell (4), stabilizer bar (5) outside one side is provided with respectively and removes slider (17), the both sides at mounting groove (1) both ends are provided with installation spout (8) respectively, the intermediate position department of the inside bottom of mounting groove (1) is provided with fixed slot (12).

2. The graphene heat dissipation type high-power multi-output power supply according to claim 1, characterized in that: the inside fixedly connected with graphite alkene fin (13) of fixed slot (12), the bottom of fixed slot (12) evenly is provided with louvre (14), louvre (14) are equidistant range in the bottom of mounting groove (1).

3. The graphene heat dissipation type high-power multi-output power supply according to claim 1, characterized in that: the portable handle (6) is movably connected between the movable sliding blocks (17), one side of the inside of the positioning shell (4) is fixedly connected with the fixed clamping groove (7), the portable handle (6) is matched with the fixed clamping groove (7), and the top end of the positioning shell (4) is provided with a reserved groove (16).

4. The graphene heat dissipation type high-power multi-output power supply according to claim 1, characterized in that: the stabilizer bar fixing device is characterized in that a limiting piece (18) is fixedly connected to one side of the outer portion of the stabilizer bar (5), a compression spring (15) is arranged on the outer portion of the stabilizer bar (5), one side of the compression spring (15) is fixedly connected with one side of a movable sliding block (17), and the other side of the compression spring (15) is fixedly connected with the other side of the inner portion of the positioning shell (4).

5. The graphene heat dissipation type high-power multi-output power supply according to claim 1, characterized in that: the stabilizer bars (5) are positioned on the same horizontal plane, and the two groups of stabilizer bars (5) are parallel to each other.

6. The graphene heat dissipation type high-power multi-output power supply according to claim 1, characterized in that: the both sides at the inside both ends of casing (3) are fixedly connected with installation draw runner (20) respectively, install the inside that inserts installation spout (8) respectively in draw runner (20), and installation draw runner (20) can be in the inside slip of installation spout (8).

7. The graphene heat dissipation type high-power multi-output power supply according to claim 1, characterized in that: the top of the two sides in the mounting groove (1) is fixedly connected with a connecting plate (19) respectively, two ends in the connecting plate (19) are provided with fixing holes (22) respectively, two ends of the two sides of the top of the shell (3) are inserted with locking bolts (21) respectively, the locking bolts (21) are symmetrical about a vertical center line of the shell (3), and the bottom ends of the locking bolts (21) penetrate through the inside of the fixing holes (22) respectively.