一种散热机构及其并网柜
The detachable heat dissipation mechanism design solves the problem of dust clogging the heat dissipation holes of the photovoltaic grid-connected cabinet, achieving convenient cleaning and stable heat dissipation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN XINOUYA ELECTRIC APPLIANCE CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-17
AI Technical Summary
The heat dissipation holes of traditional photovoltaic grid-connected cabinets are easily blocked by dust, making them difficult to clean and affecting the heat dissipation effect.
A detachable heat dissipation mechanism was designed, which enables convenient disassembly and cleaning of the heat dissipation holes through the combination of a frame, connecting block, fixing block and locking component.
This effectively avoids the problem of difficult-to-clean heat dissipation holes, ensures the heat dissipation effect of the grid-connected cabinet, and improves the stable operation of the equipment.
Smart Images
Figure CN224520501U_ABST
Abstract
Claims
1. A heat dissipating mechanism characterized by comprising: include: The frame (1) has multiple heat dissipation holes (101) on one side. Connecting blocks (2), multiple connecting blocks (2) are symmetrically fixedly connected to the front and back of the frame (1); The first fixing block (3) is disposed on the top of the connecting block (2); The second fixing block (4) is disposed at the bottom of the connecting block (2), and the first fixing block (3) and the second fixing block (4) are used to restrict the movement direction of the connecting block (2); Locking component (5) is disposed at the connection between connecting block (2) and first fixing block (3), and the locking component (5) is used to connect and separate connecting block (2) and first fixing block (3).
2. The heat dissipating mechanism according to claim 1, wherein The locking assembly (5) includes a locking hole (502) opened on the top of the connecting block (2), a locking block (501) is inserted inside the locking hole (502), the locking block (501) is inserted at the bottom of the first fixing block (3), and a pusher (6) is provided on the top of the locking assembly (5).
3. The heat dissipating mechanism according to claim 2, wherein The pusher (6) includes a pusher block (601) fixedly connected to the top of the locking block (501), a spring (602) is provided on the top of the pusher block (601), and a pressing part (7) is provided on the bottom of the pusher block (601).
4. The heat dissipating mechanism according to claim 3, wherein A sliding cavity (603) is provided on one side of the first fixing block (3), and the pushing block (601) and the spring (602) are both inserted and connected inside the sliding cavity (603).
5. The heat dissipating mechanism according to claim 3, wherein The pressing part (7) includes a connecting rod (702) fixedly connected to the bottom of the push block (601), and the bottom of the connecting rod (702) is fixedly connected to the pressing block (705).
6. The heat dissipating mechanism according to claim 5, wherein The second fixing block (4) has a through hole (701) on one side, the connecting rod (702) is inserted into the through hole (701), the inner wall of the through hole (701) has a limiting groove (703), and a limiting block (704) is fixedly connected to one side of the connecting rod (702), the limiting block (704) is inserted into the limiting groove (703).
7. A grid connection cabinet comprising a heat dissipation mechanism according to any one of claims 1 to 6, characterized in that, Includes a cabinet (8), which is located on the other side of the frame (1). A ventilation opening (801) is provided on one side of the cabinet (8), and a guide ring (102) is fixedly connected to the other side of the frame (1). The guide ring (102) is inserted into the interior of the ventilation opening (801).