CN220133742U - Energy-storage outdoor cabinet lock - Google Patents

Abstract

The utility model relates to the field of locks, in particular to an energy storage outdoor cabinet lock. The lock comprises a mounting shell, a handle, a lock cylinder, a back plate and a lock rod linkage mechanism; the mounting shell is provided with a locking groove; the backboard is arranged on the back of the installation shell and provided with a guide hole; the lock cylinder is arranged at the bottom end of the handle and is matched with the locking groove; the lock rod linkage mechanism comprises a rotating column, a gear and two racks, wherein the two racks are uniformly distributed around the gear, the two racks are vertically arranged and are arranged between the back plate and the mounting shell in a sliding mode, a lock rod connecting table penetrating through the guide hole is arranged on the racks, the racks are connected with the gear in a meshed mode, the gear is arranged on the rotating column, the rotating column is arranged on the mounting shell in a rotating mode, and the rotating column is connected with the handle. The utility model has good locking effect.

Description

Energy-storage outdoor cabinet lock

Technical Field

The utility model relates to the field of locks, in particular to an energy storage outdoor cabinet lock.

Background

Locks are typically provided on cabinets to prevent an unrelated person from opening. For example, the energy storage cabinet is a basic unit of the energy storage device, has higher electricity storage capacity, and needs to be equipped with a cabinet door lock to protect internal electronic devices.

However, the existing lockset is generally simply provided with a lock hole on a cabinet door, and then the padlock is locked. Simple padlock tool to lock does not have good locking effect, still can produce when meetting the strong wind weather between the cabinet door and rock, even the gap leads to inside the rainwater entering energy storage cabinet, damages inside electronic equipment.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides an energy storage outdoor cabinet lock with good locking effect.

The technical scheme of the utility model is that the energy storage outdoor cabinet lock comprises a mounting shell, a handle, a lock cylinder, a back plate and a lock rod linkage mechanism; the mounting shell is provided with a locking groove; the backboard is arranged on the back of the installation shell and provided with a guide hole; the lock cylinder is arranged at the bottom end of the handle and is matched with the locking groove; the lock rod linkage mechanism comprises a rotating column, a gear and two racks, wherein the two racks are uniformly distributed around the gear, the two racks are vertically arranged and are arranged between the back plate and the mounting shell in a sliding mode, a lock rod connecting table penetrating through the guide hole is arranged on the racks, the racks are connected with the gear in a meshed mode, the gear is arranged on the rotating column, the rotating column is arranged on the mounting shell in a rotating mode, and the rotating column is connected with the handle.

Preferably, the front side surface of the mounting shell is provided with a baffle a, and the rear side surface of the handle is provided with a baffle b.

Preferably, the bottom of the installation shell is rotationally connected with a cover plate, a clamping strip is arranged on the cover plate, and a buckle for clamping the clamping strip is arranged on the handle.

Preferably, the locking groove comprises a circular groove part and straight groove parts respectively communicated with two ends of the circular groove part in the horizontal direction.

Preferably, the mounting shell, the handle and the back plate are all made of stainless steel.

Compared with the prior art, the utility model has the following beneficial technical effects:

the utility model has good locking effect and convenient operation. When unlocking, the key is inserted into the lock cylinder and rotated, the lock cylinder is unlocked at the lock groove, then the handle is rotated to the side, the handle drives the gear to rotate through the rotating column, the gear drives the two racks to move in opposite directions, namely, the rack at the higher position is driven to move downwards, the rack at the lower position is driven to move upwards, the two racks respectively drive the two lock rod connecting tables to move in opposite directions, the lock rod connecting tables are connected with the lock rods, the two lock rods can move in opposite directions, the clamping limit is released from the top end and the bottom end of the cabinet body, and unlocking is completed. The unlocking process comprises two steps of unlocking the lock cylinder and laterally rotating the handle, so that the lockset is better in safety.

Drawings

FIG. 1 is a schematic diagram of a left cabinet lock in an embodiment of the utility model;

FIG. 2 is a schematic diagram of the structure of a right cabinet lock according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the right cabinet lock with the cover plate open;

FIG. 4 is a schematic view of the state of the rotary handle after the right cabinet lock is unlocked;

FIG. 5 is a front elevational view in partial structural section of FIG. 4;

fig. 6 is a rear side view in partial structural cross section of fig. 4.

Reference numerals: 1. a mounting shell; 2. a baffle a; 3. a handle; 301. a locking groove; 4. a baffle b; 5. a cover plate; 6. clamping strips; 7. a buckle; 8. a lock core; 9. a back plate; 901. a guide hole; 10. rotating the column; 11. a gear; 12. a rack; 121. the lock rod is connected with the platform.

Detailed Description

Example 1

As shown in fig. 1-6, the energy storage outdoor cabinet lock provided by the embodiment, wherein fig. 1 shows the lock installed on the left cabinet door, and the handle 3 is opened to the left side; fig. 2-6 show the lock mounted on the right door with the handle 3 open to the right. The cabinet lock comprises a mounting shell 1, a handle 3, a lock cylinder 8, a back plate 9 and a lock rod linkage mechanism, wherein the mounting shell 1, the handle 3 and the back plate 9 are made of stainless steel, and parts are applied to the outdoors and are not easy to rust.

The installation shell 1 is provided with a locking groove 301, the locking groove 301 comprises a round groove part and straight groove parts which are respectively communicated with two ends of the round groove part in the horizontal direction, the lock cylinder 8 can be locked at the round groove part of the locking groove 301, and after the lock cylinder 8 is unlocked, the lock cylinder 8 can be moved outwards through the straight groove parts.

The backplate 9 sets up at the installation shell 1 back, is provided with guiding hole 901 on the backplate 9, and guiding hole 901 can play the guide effect.

The lock cylinder 8 is arranged at the bottom end of the handle 3, and the lock cylinder 8 is matched with the lock groove 301.

The lock rod linkage mechanism comprises a rotating column 10, a gear 11 and two racks 12, wherein the two racks 12 are uniformly distributed around the gear 11, the two racks 12 are vertically arranged and are slidably arranged between the back plate 9 and the mounting shell 1, a lock rod connecting table 121 penetrating through a guide hole 901 is arranged on the rack 12, the rack 12 is meshed with the gear 11, the gear 11 is arranged on the rotating column 10, the rotating column 10 is rotatably arranged on the mounting shell 1, and the rotating column 10 is connected with the handle 3.

The embodiment has good locking effect, can prevent larger shaking between the cabinet doors of the energy storage cabinet, and prevents water from entering due to gaps. When unlocking, a key is inserted into the lock cylinder 8 and rotated, the lock cylinder 8 releases the locking limit at the lock groove 301, then the handle 3 is rotated to the side, the handle 3 drives the gear 11 to rotate through the rotating column 10, the gear 11 drives the two racks 12 to move in opposite directions, namely, drives the rack 12 at a higher position to move downwards, drives the rack 12 at a lower position to move upwards, the two racks 12 respectively drive the two lock rod connecting tables 121 to move in opposite directions, the lock rod connecting tables 121 are connected with lock rods, the two lock rods can move in opposite directions, the clamping limit is released from the top end and the bottom end of the cabinet body, and unlocking is completed. The unlocking process comprises two steps of unlocking of the lock cylinder 8 and lateral rotation of the handle 3, so that the lockset is better in safety.

Example two

In the embodiment, compared with the first embodiment, the front surface of the installation shell 1 is provided with the blocking table a2, and the rear surface of the handle 3 is provided with the blocking table b4. When the cabinet lock is a left door lock, as shown in fig. 1, the blocking table b4 is located at the left side of the blocking table a2, and the handle 3 can be rotated leftwards. As shown in fig. 2 to 6, when the cabinet lock is a right door lock, the blocking table b4 is located on the right side of the blocking table a2, and the handle 3 can be rotated rightward. The baffle a2 plays a limiting role on the baffle b4.

Example III

Compared with the first embodiment, in the first embodiment, the bottom of the installation shell 1 is rotatably connected with the cover plate 5, the cover plate 5 is provided with the clamping strip 6, and the handle 3 is provided with the buckle 7 for clamping the clamping strip 6.

In this embodiment, after closing the lock, apron 5 can detain in the lock core 8 outside, and card strip 6 chucking is in buckle 7 departments, and apron 5 can play shielding protection effect to lock core 8, prevents rainwater and dust entering.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (5)

1. An energy storage outdoor cabinet lock, comprising:

a mounting shell (1) provided with a locking groove (301);

a back plate (9) which is arranged on the back surface of the installation shell (1) and is provided with a guide hole (901);

a handle (3);

the lock cylinder (8) is arranged at the bottom end of the handle (3) and is matched with the lock groove (301);

the lock rod linkage mechanism comprises a rotating column (10), a gear (11) and two racks (12), wherein the two racks (12) are uniformly distributed around the gear (11), the two racks (12) are vertically arranged and are slidably arranged between a back plate (9) and a mounting shell (1), a lock rod connecting table (121) penetrating through a guide hole (901) is arranged on the racks (12), the racks (12) are connected with the gear (11) in a meshed mode, the gear (11) is arranged on the rotating column (10), the rotating column (10) is rotatably arranged on the mounting shell (1), and the rotating column (10) is connected with a handle (3).

2. An energy storage outdoor cabinet lock according to claim 1, characterized in that the front side surface of the mounting shell (1) is provided with a stop table a (2), and the rear side surface of the handle (3) is provided with a stop table b (4).

3. The energy storage outdoor cabinet lock according to claim 1, wherein the bottom of the installation shell (1) is rotationally connected with a cover plate (5), a clamping strip (6) is arranged on the cover plate (5), and a buckle (7) for clamping the clamping strip (6) is arranged on the handle (3).

4. An energy storing outdoor cabinet lock according to claim 1, wherein the locking groove (301) comprises a circular groove portion and straight groove portions respectively communicating with both ends of the circular groove portion in a horizontal direction.

5. An energy storage outdoor cabinet lock according to claim 1, wherein the mounting shell (1), the handle (3) and the back plate (9) are all made of stainless steel.