CN211509663U

CN211509663U - Intelligent micro power supply with efficient heat dissipation structure

Info

Publication number: CN211509663U
Application number: CN202020109606.XU
Authority: CN
Inventors: 刘冬魁; 李芳影
Original assignee: Shandong Fenghuo Power Communication Technology Co ltd
Current assignee: Shandong Fenghuo Power Communication Technology Co ltd
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-09-15
Anticipated expiration: 2030-01-18

Abstract

The utility model relates to the technical field of power supply equipment, and discloses an intelligent micro power supply with a high-efficiency heat dissipation structure, wherein mounting holes are formed at four corners of the micro power supply, heat dissipation devices are arranged on the front surface and the rear surface of the micro power supply through screws, a power line is fixedly connected at the bottom of the micro power supply, and a wire arrangement component is fixedly arranged on the upper surface of the micro power supply, the heat dissipation device is arranged, through a fixed shell arranged at two sides of the micro power supply, a positioning groove arranged at the joint of the fixed shell and the micro power supply, a vent hole arranged on the inner wall of the positioning groove and a heat conduction sheet arranged inside the vent hole, and through a heat dissipation sheet arranged between adjacent heat conduction sheets, when the micro power supply operates, heat generated inside is transmitted into the heat dissipation sheet through the heat conduction sheet and the vent hole, and then is discharged through the complete contact between the heat dissipation sheet and outside air, so that, the heat dissipation effect and the gas mobility are improved, and the loss of internal elements is reduced.

Description

Intelligent micro power supply with efficient heat dissipation structure

Technical Field

The utility model relates to a power supply unit technical field specifically is an intelligent little power with high-efficient heat radiation structure.

Background

The intelligent micro power supply is an important component in a micro power grid, the reaction time of the intelligent micro power supply is in millisecond level, local information is collected to control the micro power supply, the basic action in the micro power supply does not need to be the relation between the power supplies, namely, each converter does not need to exchange data with other power supplies and other devices under the condition of load change, the operation convenience degree of the micro power supply is higher and higher, and therefore more and more fields need the intelligent power supply.

However, the conventional intelligent micro power supply generates heat by itself after working for a long time, the heat dissipation effect is not obvious, the heat dissipation needs to be carried out by auxiliary equipment, the service cycle of the intelligent micro power supply is influenced, and a power line of the micro power supply is long and inconvenient to use or carry. Accordingly, those skilled in the art have provided an intelligent micro power supply with a highly efficient heat dissipation structure to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent little power with high-efficient heat radiation structure to solve the problem that proposes in 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 little power of intellectuality with high-efficient heat radiation structure, includes little power, power cord and mounting hole, the mounting hole has all been seted up at four turnings of little power, and all installs heat abstractor through the screw on the surface around little power, the bottom fixedly connected with power cord of little power, and the last fixed surface of little power installs the winding displacement subassembly.

As a further aspect of the present invention: the heat dissipation device comprises a fixed shell, positioning grooves, air vents, heat conducting fins and cooling fins, wherein the fixed shell is fixedly mounted on the front surface and the rear surface of the micro power supply through screws, the positioning grooves are formed in the surface of one side of the fixed shell, the heat conducting fins are fixedly mounted in the positioning grooves, the air vents are formed in the surfaces of the two sides of the inner wall of each positioning groove, and the cooling fins are fixedly mounted in the middles of the adjacent positioning grooves on the surface of the other side of the fixed shell.

As a further aspect of the present invention: the number of the fixed shells is two, the fixed shells are symmetrically arranged at two sides by taking the center of the micro power supply as a reference, and the vent holes are uniformly distributed at two sides of the inner wall of the positioning groove.

As a further aspect of the present invention: the number of the radiating fins is three, the adjacent radiating fins are arranged on two sides of the positioning groove, the number of the positioning groove and the number of the heat conducting fins are two, and the positioning groove and the heat conducting fins are of an integrated structure.

As a further aspect of the present invention: the winding displacement subassembly includes mount, winding displacement seat, joint groove, connecting block, adjusting bolt and hasp, the last fixed surface of little power installs the mount, the inside slip joint of mount has the winding displacement seat, the joint groove has been seted up to the upper surface of winding displacement seat, and one side fixed surface of winding displacement seat installs the connecting block, and is adjacent the hasp is installed in the inside embedding of connecting block, the inside of connecting block and the one end of hasp are passed through adjusting bolt and are fixed.

As a further aspect of the present invention: the clamping grooves are evenly distributed in the wire arranging seat and are of semicircular structures, the fixing frame is of a U-shaped structure, and the fixing frame and the wire arranging seat are of an integrated structure.

As a further aspect of the present invention: the number of the connecting blocks is two, the connecting blocks are symmetrically arranged on two sides by taking the center of the lock catch as the reference, the adjusting bolt vertically penetrates through the inside of the connecting blocks and one end of the lock catch, and the lock catch is of an L-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the heat abstractor who sets up, through the fixed shell of the both sides installation at little power, positioning groove who sets up in the junction of fixed shell and little power, the ventilation hole of seting up and internally mounted's conducting strip on the positioning groove inner wall, through the fin of installation between the adjacent conducting strip, when little power operation, the heat that produces inside passes through in conducting strip and ventilation hole transmission to the fin, discharge through the complete contact of fin with the outside air again, the inside stable performance state of little power has been guaranteed, radiating effect and gas mobility have been improved, reduce the internal element loss.

2. The utility model discloses a winding displacement subassembly, utilize fixed mounting's mount on the outside casing of little power, with winding displacement seat slip joint in the inside of mount, carry out the surface winding with the joint groove that the power cord was seted up through the inside of winding displacement seat simultaneously, after the winding, utilize adjusting bolt through connection piece and hasp on one side surface of winding displacement seat, it is fixed to carry out the elasticity, the effectual arrangement operation of simplifying the power cord simultaneously, save time, whole convenient to detach installation has improved the availability factor.

Drawings

FIG. 1 is a schematic diagram of an intelligent micro power supply with an efficient heat dissipation structure;

FIG. 2 is a schematic diagram of a flat cable assembly of an intelligent micro power supply with an efficient heat dissipation structure;

FIG. 3 is a schematic structural diagram of a heat dissipation device in an intelligent micro power supply with an efficient heat dissipation structure;

fig. 4 is a rear view of a heat dissipation device in an intelligent micro power supply with an efficient heat dissipation structure.

In the figure: 1. a micro power supply; 2. a power line; 3. mounting holes; 4. a heat sink; 5. a flat cable assembly; 6. fixing the housing; 7. a positioning groove; 8. a vent hole; 9. a heat conductive sheet; 10. a heat sink; 11. a fixed mount; 12. a wire arranging seat; 13. a clamping groove; 14. connecting blocks; 15. adjusting the bolt; 16. and (5) locking.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, an intelligent micro power supply with a high-efficiency heat dissipation structure includes a micro power supply 1, a power line 2 and mounting holes 3, the mounting holes 3 are formed at four corners of the micro power supply 1, heat dissipation devices 4 are mounted on front and rear surfaces of the micro power supply 1 through screws, the power line 2 is fixedly connected to a bottom of the micro power supply 1, a flat cable assembly 5 is fixedly mounted on an upper surface of the micro power supply 1, each heat dissipation device 4 includes a fixing housing 6, a positioning groove 7, a vent hole 8, a heat conduction fin 9 and a heat dissipation fin 10, the fixing housings 6 are fixedly mounted on the front and rear surfaces of the micro power supply 1 through screws, the number of the fixing housings 6 is two, the fixing housings 6 are symmetrically arranged on two sides with respect to a center of the micro power supply 1, the positioning groove 7 is formed on a side surface of the fixing housing 6, the heat, and the inner wall both sides surface of positioning groove 7 has seted up ventilation hole 8, ventilation hole 8 evenly distributed is in positioning groove 7's inner wall both sides, fixed shell 6's opposite side surface has fin 10 at adjacent positioning groove 7's centre fixed mounting, the quantity of fin 10 is three, adjacent fin 10 is installed in positioning groove 7's both sides, positioning groove 7 and conducting strip 9's quantity is two, and positioning groove 7 and conducting strip 9 formula structure as an organic whole, discharge through the complete contact of conducting strip 9 and fin 10 with the outside air, the stable performance state of little power 1 inside has been guaranteed, radiating effect and gas mobility have been improved.

In fig. 2: the flat cable component 5 comprises a fixed frame 11, a flat cable seat 12, clamping grooves 13, connecting blocks 14, adjusting bolts 15 and a lock catch 16, wherein the fixed frame 11 is fixedly arranged on the upper surface of the micro power supply 1, the flat cable seat 12 is slidably clamped in the fixed frame 11, the fixed frame 11 is of a U-shaped structure, the fixed frame 11 and the flat cable seat 12 are of an integrated structure, the clamping grooves 13 are formed in the upper surface of the flat cable seat 12, the connecting blocks 14 are fixedly arranged on one side surface of the flat cable seat 12, the clamping grooves 13 are uniformly distributed in the flat cable seat 12, the clamping grooves 13 are of a semicircular structure, the lock catch 16 is embedded in the adjacent connecting blocks 14, the inner parts of the connecting blocks 14 and one end of the lock catch 16 are fixedly penetrated through the adjusting bolts 15, the number of the connecting blocks 14 is two, the connecting blocks 14 are symmetrically arranged on two sides by taking the center of the lock catch 16 as a reference, the lock catch 16 is of an L-shaped structure, the tightness of the lock catch 16 is adjusted by the adjusting bolt 15, the power line 2 wound on the wire arranging seat 12 is compressed, and the power line 2 is arranged.

The utility model discloses a theory of operation is: through the fixed shell 6 arranged at the two sides of the micro power source 1, the positioning groove 7 arranged at the joint of the fixed shell 6 and the micro power source 1, the vent hole 8 arranged on the inner wall of the positioning groove 7 and the heat conducting fins 9 arranged inside, and the radiating fins 10 arranged between the adjacent heat conducting fins 9, when the micro power source 1 runs, the heat generated inside is transmitted into the radiating fins 10 through the heat conducting fins 9 and the vent holes 8, and then is exhausted through the complete contact of the radiating fins 10 and the outside air, thereby ensuring the stable performance state inside the micro power source, improving the radiating effect and the gas fluidity, reducing the loss of internal elements, when the micro power source 1 is idle or needs to be moved, the fixing frame 11 arranged on the outer shell of the micro power source 1 is utilized to slidingly clamp the flat cable seat 12 inside the fixing frame 11, and simultaneously, the power line 2 is subjected to surface winding through the clamping groove 13 arranged inside the flat cable seat 12, after winding, the adjusting bolt 15 penetrates through the connecting block 14 and the lock catch 16 on the surface of one side of the wire arranging base 12 to be fixed in an elastic mode, meanwhile, the arranging operation of the power wire 2 is effectively simplified, time is saved, the whole wire arranging base is convenient to detach and install, and the using efficiency is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligent little power with high-efficient heat radiation structure, includes little power (1), power cord (2) and mounting hole (3), its characterized in that, mounting hole (3) have all been seted up at four turnings of little power (1), and all install heat abstractor (4) through the screw on the surface around little power (1), the bottom fixedly connected with power cord (2) of little power (1), and the last fixed surface of little power (1) installs winding displacement subassembly (5).

2. The intelligent micro power supply with the efficient heat dissipation structure as recited in claim 1, wherein the heat dissipation device (4) comprises a fixed housing (6), a positioning groove (7), a vent hole (8), a heat conducting fin (9) and a heat dissipation fin (10), the fixed housing (6) is fixedly mounted on the front and rear surfaces of the micro power supply (1) through screws, the positioning groove (7) is formed in one side surface of the fixed housing (6), the heat conducting fin (9) is fixedly mounted inside the positioning groove (7), the vent hole (8) is formed in the two side surfaces of the inner wall of the positioning groove (7), and the heat dissipation fin (10) is fixedly mounted in the middle of the adjacent positioning groove (7) on the other side surface of the fixed housing (6).

3. The intelligent micro power supply with the efficient heat dissipation structure as recited in claim 2, wherein the number of the fixed housings (6) is two, the fixed housings (6) are symmetrically arranged on two sides based on the center of the micro power supply (1), and the ventilation holes (8) are uniformly distributed on two sides of the inner wall of the positioning groove (7).

4. The intelligent micro power supply with the efficient heat dissipation structure as claimed in claim 2, wherein the number of the heat dissipation fins (10) is three, the adjacent heat dissipation fins (10) are installed at two sides of the positioning groove (7), the number of the positioning groove (7) and the number of the heat conduction fins (9) are two, and the positioning groove (7) and the heat conduction fins (9) are of an integral structure.

5. The intelligent micro power supply with the efficient heat dissipation structure is characterized in that the flat cable assembly (5) comprises a fixing frame (11), a flat cable seat (12), a clamping groove (13), a connecting block (14), an adjusting bolt (15) and a lock catch (16), the fixing frame (11) is fixedly installed on the upper surface of the micro power supply (1), the flat cable seat (12) is connected to the inside of the fixing frame (11) in a sliding and clamping mode, the clamping groove (13) is formed in the upper surface of the flat cable seat (12), the connecting block (14) is fixedly installed on one side surface of the flat cable seat (12), the lock catch (16) is installed in the adjacent connecting block (14) in an embedded mode, and the inside of the connecting block (14) and one end of the lock catch (16) penetrate through and are fixed through the adjusting bolt (15).

6. The intelligent micro power supply with the efficient heat dissipation structure as claimed in claim 5, wherein the clamping grooves (13) are uniformly distributed inside the flat cable seat (12), the clamping grooves (13) are of a semicircular structure, the fixing frame (11) is of a U-shaped structure, and the fixing frame (11) and the flat cable seat (12) are of an integrated structure.

7. The intelligent micro power supply with the efficient heat dissipation structure as recited in claim 5, wherein the number of the connection blocks (14) is two, the connection blocks (14) are symmetrically arranged on two sides based on the center of the lock catch (16), the adjusting bolt (15) vertically penetrates through the inside of the connection blocks (14) and one end of the lock catch (16), and the lock catch (16) is of an L-shaped structure.