CN214901657U

CN214901657U - Intelligent integrated power protection shell with heat dissipation structure

Info

Publication number: CN214901657U
Application number: CN202121353033.6U
Authority: CN
Inventors: 刘文建
Original assignee: Nanjing Ruihuite Intelligent Technology Co ltd
Current assignee: Nanjing Ruihuite Intelligent Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-26
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses an intelligence integration power protective housing with heat radiation structure, including casing, fan and fixture block, be equipped with power conversion module in the casing, and the interior bilateral symmetry of casing is equipped with logical groove one, leads to the inslot and is equipped with the fixture block, two the one end that the fixture block is close to each other is circular-arc, and both ends are equipped with the draw-in groove to the fixture block about power conversion module, fixture block and power conversion module looks joint. The utility model discloses during the use, louvre through setting up makes power conversion module in time get rid of at the heat that the during operation produced, uses through the cooperation that sets up fan, fin and heat dissipation wind cavity structure simultaneously, has accelerateed the air flow in the casing, has further improved the radiating effect.

Description

Intelligent integrated power protection shell with heat dissipation structure

Technical Field

The utility model relates to a power protective housing technical field specifically is an intelligence integration power protective housing with heat radiation structure.

Background

The section of the power system that exits from a step-down distribution substation (high-voltage distribution substation) to a customer end is referred to as a distribution system. A power distribution system is an electrical power network system that transforms voltage and distributes power directly to end users, consisting of a variety of distribution equipment (or components) and distribution facilities.

Power conversion module need use intelligent integration power protective housing when using among traditional distribution system, and current intelligent integration power protective housing does not have radiating effect when using, and the high temperature that power conversion module during operation produced harms the component easily, and the protective housing often is fixed mounting, and the installation is dismantled inconveniently. Therefore, the utility model provides an intelligence integration power protective housing with heat radiation structure to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence integration power protective housing with heat radiation structure 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:

an intelligent integrated power supply protection shell with a heat dissipation structure comprises a shell, a fan and clamping blocks, wherein a power supply conversion module is arranged in the shell, first through grooves are symmetrically formed in the shell in the left and right direction, clamping blocks are arranged in the first through grooves, one ends, close to each other, of the two clamping blocks are arc-shaped, clamping grooves are formed in the left end and the right end of the power supply conversion module, and the clamping blocks are clamped with the power supply conversion module;

the casing lower extreme is equipped with the mounting panel, and the symmetry is equipped with a plurality of mount pads around on the mounting panel, and is equipped with binding post on the mount pad, the mounting panel lower extreme is equipped with a plurality of fin, and the fin downside is equipped with the heat dissipation box.

As a further scheme of the utility model, two the one end that the fixture block was kept away from each other is equipped with spring one, the one end that spring one was kept away from each other with lead to a groove inner wall fixed connection.

As a further proposal, a plurality of heat dissipation holes are arranged at the left and right ends of the shell.

As a further proposal of the utility model, the upper end of the heat dissipation box is provided with a plurality of heat dissipation air cavities for the cooling fins.

As the utility model discloses scheme further again, heat dissipation box lower extreme is equipped with the recess, is equipped with the fan in the recess, and is equipped with the metal dust screen on the recess.

As the utility model discloses scheme further again, both ends are equipped with the rack, two about the power conversion module the one end meshing gear that the rack was kept away from each other is equipped with a plurality of pinholes on the gear, and is equipped with logical groove two to the gear in the casing.

As the utility model discloses still further scheme, it is equipped with logical groove three to lead to two upper ends of groove, leads to be equipped with the pull rod in the groove three, is equipped with the connecting block on the pull rod, and the cover has spring two on the pull rod, two one ends of spring and three top fixed connection in logical groove, the two other ends of spring and connecting block fixed connection, and the pull rod upper end runs through the casing.

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

1. the utility model discloses during the use, louvre through setting up makes power conversion module in time get rid of at the heat that the during operation produced, uses through the cooperation that sets up fan, fin and heat dissipation wind cavity structure simultaneously, has accelerateed the air flow in the casing, has further improved the radiating effect.

2. The utility model discloses during the use, the cooperation through the circular-arc fixture block that sets up and a spring structure is used, the installation and the dismantlement of the casing of being convenient for, or drive connecting block upward movement through upwards pulling the pull rod, connecting block compression spring two simultaneously, the cooperation through the rack that sets up and gear structure is used, inserts power conversion module in the casing, when power conversion module gets into the casing, loosens the pull rod and inserts the pinhole on the gear under the effect of two elastic forces of spring and carries on spacingly.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent integrated power protection shell with a heat dissipation structure.

Fig. 2 is a schematic bottom view of a heat dissipation box in an intelligent integrated power protection case with a heat dissipation structure.

Fig. 3 is a schematic cross-sectional view of a housing in an intelligent integrated power protection case with a heat dissipation structure.

Fig. 4 is a schematic structural diagram of embodiment 2 in an intelligent integrated power protection shell with a heat dissipation structure.

In the figure: 1. a housing; 2. a power conversion module; 3. a mounting seat; 4. a wiring terminal; 5. a heat sink; 6. mounting a plate; 7. a heat dissipation box; 8. heat dissipation holes; 9. a groove; 10. a fan; 11. a card slot; 12. a clamping block; 13. a first through groove; 14. a first spring; 15. a rack; 16. a gear; 17. a second through groove; 18. a third through groove; 19. connecting blocks; 20. a second spring; 21. a pull rod.

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.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, an intelligent integrated power protection casing with a heat dissipation structure includes a casing 1, a fan 10 and a clamping block 12, a power conversion module 2 is disposed in the casing 1, a first through groove 13 is symmetrically disposed in the casing 1, and the clamping block 12 is disposed in the first through groove 13;

the end, close to each other, of each of the two clamping blocks 12 is arc-shaped, clamping grooves 11 are formed in the left end and the right end of the power conversion module 2 corresponding to the clamping blocks 12, the clamping blocks 12 are clamped with the power conversion module 2, a first spring 14 is arranged at the end, far away from each other, of each of the two clamping blocks 12, and the end, far away from each other, of each first spring 14 is fixedly connected with the inner wall of the first through groove 13;

the lower end of the shell 1 is provided with a mounting plate 6, a plurality of mounting seats 3 are symmetrically arranged on the mounting plate 6 in a front-back mode, wiring terminals 4 are arranged on the mounting seats 3, a plurality of radiating holes 8 are formed in the left end and the right end of the shell 1, a plurality of radiating fins 5 are arranged at the lower end of the mounting plate 6, and radiating boxes 7 are arranged on the lower sides of the radiating fins 5;

the upper end of the heat dissipation box 7 is provided with a plurality of heat dissipation air cavities for the heat dissipation fins 5, the lower end of the heat dissipation box 7 is provided with a groove 9, a fan 10 is arranged in the groove 9, and a metal dustproof net is arranged on the groove 9.

Example 2

Referring to fig. 4, what is different from embodiment 1 is that racks 15 are disposed at left and right ends of the power conversion module 2, one end of each of the two racks 15, which is away from each other, is engaged with a gear 16, the gear 16 is provided with a plurality of pin holes, and a second through groove 17 is disposed in the housing 1 for the gear 16;

the upper end of the second through groove 17 is provided with a third through groove 18, a pull rod 21 is arranged in the third through groove 18, the pull rod 21 is provided with a connecting block 19, the pull rod 21 is sleeved with a second spring 20, one end of the second spring 20 is fixedly connected with the top end of the third through groove 18, the other end of the second spring 20 is fixedly connected with the connecting block 19, and the upper end of the pull rod 21 penetrates through the shell 1.

The utility model discloses a theory of operation is:

the utility model discloses during the use, 8 louvres through the setting make power conversion module 2 in time get rid of at the heat that the during operation produced, simultaneously through setting up fan 10, the cooperation of fin 5 and heat dissipation wind chamber structure is used, the air flow in casing 1 has been accelerated, the radiating effect has further been improved, circular-arc fixture block 12 through the setting is used with the cooperation of a 14 spring structures, be convenient for casing 1's installation and dismantlement, or drive connecting block 19 upward movement through upwards pulling pull rod 21, connecting block 19 compression spring two 20 simultaneously, the cooperation through the rack 15 and the gear 16 structure that set up is used, insert power conversion module 2 in casing 1, when power conversion module 2 gets into casing 1, it is spacing to loosen pull rod 21 and insert the pinhole on the gear 16 under the effect of two 20 spring forces.

The above, 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. An intelligent integrated power protection shell with a heat dissipation structure comprises a shell (1), a fan (10) and clamping blocks (12), and is characterized in that a power conversion module (2) is arranged in the shell (1), through grooves (13) are symmetrically arranged in the shell (1) from left to right, the clamping blocks (12) are arranged in the through grooves (13), one ends, close to each other, of the two clamping blocks (12) are arc-shaped, clamping grooves (11) are formed in the left end and the right end of the power conversion module (2) relative to the clamping blocks (12), and the clamping blocks (12) are clamped with the power conversion module (2);

casing (1) lower extreme is equipped with mounting panel (6), and the symmetry is equipped with a plurality of mount pads (3) around on mounting panel (6), and is equipped with binding post (4) on mount pad (3), mounting panel (6) lower extreme is equipped with a plurality of fin (5), and fin (5) downside is equipped with heat dissipation box (7).

2. The intelligent integrated power protection shell with the heat dissipation structure as recited in claim 1, wherein a first spring (14) is disposed at an end of each of the two fixture blocks (12) away from each other, and an end of each of the first springs (14) away from each other is fixedly connected to an inner wall of the first through groove (13).

3. The intelligent integrated power protection shell with the heat dissipation structure as recited in claim 1, wherein the left and right ends of the shell (1) are provided with a plurality of heat dissipation holes (8).

4. The intelligent integrated power protection shell with the heat dissipation structure as recited in claim 1, wherein a plurality of heat dissipation air cavities are formed in the upper end of the heat dissipation box (7) for the heat dissipation fins (5).

5. The intelligent integrated power protection shell with the heat dissipation structure as recited in claim 1, wherein a groove (9) is formed at the lower end of the heat dissipation box (7), a fan (10) is arranged in the groove (9), and a metal dust screen is arranged on the groove (9).

6. The intelligent integrated power protection shell with the heat dissipation structure according to claim 1, wherein racks (15) are arranged at the left end and the right end of the power conversion module (2), one ends, far away from each other, of the two racks (15) are meshed with a gear (16), a plurality of pin holes are formed in the gear (16), and a second through groove (17) is formed in the shell (1) for the gear (16).

7. The intelligent integrated power protection shell with the heat dissipation structure according to claim 6, wherein a third through groove (18) is formed in the upper end of the second through groove (17), a pull rod (21) is arranged in the third through groove (18), a connecting block (19) is arranged on the pull rod (21), a second spring (20) is sleeved on the pull rod (21), one end of the second spring (20) is fixedly connected with the top end of the third through groove (18), the other end of the second spring (20) is fixedly connected with the connecting block (19), and the upper end of the pull rod (21) penetrates through the shell (1).