一种PACK电池包自锁吊钩
By designing a self-locking hook for the battery pack, and utilizing the linkage between the latch and the drive component to achieve self-locking and automatic unlocking, the problem of the battery pack hook being prone to detachment is solved, and the safety and stability during the hoisting process are improved.
Patent Information
- Application Number
- CN202521914214.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-05
- Publication Date
- 2026-07-17
- Estimated Expiration
- 2035-09-05
AI Technical Summary
In existing technologies, battery pack hooks are prone to detachment, posing a safety hazard. They are also difficult to securely fix the battery pack during hoisting, which may lead to equipment damage and personal injury.
Design a self-locking hook for a battery pack, including a hook body, a locking buckle, and a drive component. Through the sliding of the locking buckle and the linkage of the drive component, self-locking and automatic unlocking are achieved to prevent the battery pack from falling off the hook.
This improves the safety and stability of the battery pack during hoisting, prevents the battery pack from falling off, and reduces equipment damage and safety risks.
Smart Images
Figure CN224513020U_ABST
Abstract
Claims
1. A PACK battery pack self-locking lifting hook, characterized in that, include: The hook body (1) has an opening and is used for lifting battery packs; The latch (2) is slidably mounted on the hook body (1) along the first direction, and the latch (2) has a locked position and an unlocked position; A drive assembly (3) is slidably mounted on the hook body (1) along the first direction, and one end of the drive assembly (3) is connected to one end of the latch (2). The drive assembly (3) is configured to pull the latch (2) from the unlocked position to the locked position in response to the drive assembly (3) being pressed.
2. The PACK battery pack self-locking lifting hook according to claim 1, characterized in that, The hook body (1) includes: Mounting plate (11); A connecting plate (12) is installed at one end at the bottom of the mounting plate (11); A baffle (13) is installed at one end of the connecting plate (12) and the baffle (13) and the mounting plate (11) are arranged parallel to each other.
3. The PACK battery pack self-locking lifting hook according to claim 2, characterized in that, The projection of the baffle (13) in the second direction is located within the projection of the mounting plate (11) in the second direction, and the second direction is perpendicular to the first direction.
4. The PACK battery pack self-locking lifting hook according to claim 3, characterized in that, The latch (2) includes: The connecting rod (21) has a through hole (111) on the side opposite to the baffle (13). One end of the connecting rod (21) extends into the through hole (111) and is slidably installed in the through hole (111) along the first direction. The other end of the connecting rod (21) extends away from the mounting plate (11). A locking rod (22) is installed at one end of the connecting rod (21) and the other end of the locking rod (22) extends toward the baffle (13) and is located directly above the baffle (13).
5. The PACK battery pack self-locking lifting hook according to claim 4, characterized in that, The drive assembly (3) includes: a sliding rod (31), a through hole (112) adapted to the sliding rod (31) is provided on the side wall of the through hole (111), and the axis of the through hole (112) is arranged along the first direction. The sliding rod (31) is slidably installed in the through hole (112), and one end of the sliding rod (31) is installed on the connecting rod (21) extending into one end of the through hole (111). A convex ring (32) is provided on the side of the mounting plate (11) away from the baffle (13), and the mounting cavity (113) is connected to the through hole (112). The convex ring (32) is sleeved on the sliding rod (31) and located in the mounting cavity (113). An elastic element (33) is sleeved on the sliding rod (31) and the elastic element (33) is located between the convex ring (32) and the mounting cavity (113); A connector (34) is mounted at one end to the other end of the sliding rod (31); A pressure rod (35) is slidably installed between the mounting plate (11) and the baffle (13) along the first direction, and one end of the pressure rod (35) is connected to the other end of the connector (34).
6. The PACK battery pack self-locking lifting hook according to claim 5, characterized in that, The top of the connecting plate (12) is provided with a relief hole (121) for accommodating the pressure rod (35).
7. The self-locking hook for a battery pack according to claim 6, characterized in that, The length of the clearance hole (121) in the third direction is greater than the diameter of the pressure rod (35), and the first direction, the second direction and the third direction are arranged perpendicular to each other.
8. The PACK battery pack self-locking lifting hook according to claim 6, characterized in that, The connector (34) includes: The first rod (341) is installed at one end at the other end of the sliding rod (31), and the first rod (341) is arranged along the second direction; The second rod (342) is slidably installed in the clearance hole (121), and one end of the second rod (342) is fixedly installed on the other end of the first rod (341). The other end of the second rod (342) is installed on one end of the pressure rod (35). The first rod (341) and the second rod (342) are arranged perpendicular to each other.
9. The PACK battery pack self-locking lifting hook according to claim 5, characterized in that, The elastic element (33) is a compression spring, which is sleeved on the outside of the sliding rod (31).
10. The PACK battery pack self-locking lifting hook according to claim 9, characterized in that, The outer diameter of the compression spring is smaller than the outer diameter of the convex ring (32).