Lock control device for emergency communication cabinet
By combining the design of small electronic locks and cylindrical locks on the emergency communication cabinet, the existing electronic locks are solved, and the safety and cost of locks are reduced both in terms of safety and cost, and are suitable for small wall-mounted cabinets.
Patent Information
- Application Number
- CN202421533699.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The existing electronic locks are not suitable for use in small emergency communication cabinets due to their large size and high installation costs.
A lock control device for emergency communication cabinets was designed, combining a small electronic lock with a cylindrical lock with a physical lock function. Through the remote unlocking function of the electronic lock and the physical lock function of the cylindrical lock, the safety of the lock and the installation cost are reduced.
It realizes the lock size, low installation cost, quick operation, safe and reliable, and is suitable for emergency communication cabinets of small wall-mounted cabinets.
Smart Images
Figure CN222759569U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a lock control device for an emergency communication cabinet, belonging to the technical field of communication cabinets. Background Art
[0002] With the continuous advancement of the Internet, the Internet of Things has made great progress. In classrooms, conference rooms, offices and other scenarios, in order to achieve intelligent management, a small, wall-mounted cabinet is usually required for integrating various devices in the communication cabinet to effectively alleviate the signal pressure caused by sudden communication peaks. Usually, the emergency communication cabinet is equipped with batteries, switching power supplies, and various communication equipment. The emergency communication cabinet uses smart door locks, which can not only realize the remote unlocking function, but also have the function of physical switches. However, the existing electronic locks with remote control and physical switches are generally large in size and have high installation costs. The emergency communication cabinet is a small wall-mounted cabinet. Therefore, due to the limitation of the cabinet size, the existing electronic locks are not suitable for smaller emergency communication cabinets. Summary of the invention
[0003] The utility model aims to provide a lock control device for an emergency communication cabinet which has a simple and reasonable structure, low installation cost, small size, and is safe and reliable.
[0004] The utility model provides a technical solution to achieve the above-mentioned purpose: a lock control device for an emergency communication cabinet, characterized in that it comprises a cabinet, a lock seat, an electronic lock and a cylindrical lock, wherein the cabinet comprises a cabinet body and a cabinet door installed on one side of the cabinet body through a hinge, wherein the cabinet body is provided with a cabinet door frame around the front, and an outward-turned frame baffle is provided at the opening inside the cabinet door frame, and an inward-turned door edge is provided around the cabinet door, and when the cabinet door is closed, the door edge of the cabinet door is covered on the outside of the frame baffle; the lock seat comprises a U-shaped groove main body for placing the lock body of the electronic lock and a connecting seat on the upper and lower sides, and the connecting seat of the lock seat is fixed on the side plate of the cabinet body, the lock body of the electronic lock is installed on the U-shaped groove main body, and the cabinet door frame of the cabinet body is provided with a lock hole through which the lock buckle of the electronic lock passes, and the lock buckle of the electronic lock is installed on the cabinet door and corresponds to the lock hole; the cylindrical lock is installed on the side plate of the cabinet body and is located on the same side of the lock seat, and the lock tongue of the cylindrical lock rotates to press down the unlocking pressure rod on the lock body to unlock the electronic lock.
[0005] The utility model lock control device for emergency communication cabinet is equipped with an electronic lock and a cylindrical lock on the cabinet body. The electronic lock includes a lock body of the electronic lock and a lock buckle of the electronic lock. It has a remote unlocking function. The cabinet door can be unlocked and opened when the power is turned on, and locked when the cabinet door is closed. It also has an unlocking pressure rod. After the power is off, the electronic lock can be unlocked by pressing the unlocking pressure rod. The utility model cylindrical lock is a lock with a physical unlocking function, which can be operated by a key. When the electronic lock is locked or the power is off, the key can be used to rotate the cylindrical lock so that the lock tongue of the cylindrical lock presses down the unlocking pressure rod of the electronic lock to unlock the electronic lock. The utility model lock control device combines a small electronic lock and a cylindrical lock, has a simple structure, can greatly reduce the size of the lock, is quick and convenient to operate, and can greatly reduce the cost of the lock control device while maintaining the safety of the lock. It is suitable for emergency communication cabinets such as small wall-mounted cabinets. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The embodiments of the present utility model are further described in detail below in conjunction with the accompanying drawings.
[0007] Figure 1 The utility model is a structural schematic diagram of a lock control device for an emergency communication cabinet.
[0008] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at location I.
[0009] Figure 3 The utility model is a structural schematic diagram of a lock control device for an emergency communication cabinet in an unlocked state.
[0010] Figure 4 yes Figure 3 Schematic diagram of the enlarged structure at II.
[0011] Figure 5 A schematic diagram of the structure of the electronic lock of the utility model installed on a lock base.
[0012] Among them: 1—cabinet body, 1-1—side panel, 1-2—cabinet door frame, 1-21—lock hole, 1-3—frame baffle, 1-4—frame eaves, 2—cabinet door, 2-1—door edge, 2-2—lock seat, 3—cylindrical lock, 3-1—lock tongue, 4—electronic lock, 4-1—lock body, 4-11—unlocking pressure rod, 4-2—lock, 5—lock seat, 5-1—connecting seat, 5-2—U-shaped groove body, 5-21—slot. DETAILED DESCRIPTION
[0013] See Figures 1 to 4 As shown, the present invention is a new type of lock control device for emergency communication cabinet, including a cabinet, a lock seat 5, an electronic lock 4 and a cylindrical lock 3. Figure 1 , 3As shown, the cabinet of the utility model comprises a cabinet body 1 and a cabinet door 2 installed on one side of the cabinet body 1 by hinges. The cabinet body 1 is provided with a cabinet door frame 1-2 around the front, and an outward-turned frame baffle 1-3 is provided at the opening inside the cabinet door frame 1-2. The cabinet door 2 is provided with an inward-turned door edge 2-1 around the cabinet door 2. When the cabinet door 2 is closed, the door edge 2-1 of the cabinet door 2 covers the outside of the frame baffle 1-3. Since the cabinet door frame 1-2 and the frame baffle 1-3 at the front of the cabinet body 1 are an integrally formed structure, the overall strength of the cabinet body 1 can be improved, and the frame baffle 1-3 of the cabinet body 1 cooperates with the door edge 2-1 of the cabinet door 2 to ensure the safety of the lock. Figure 1 , 3 As shown, the cabinet body 1 of the utility model is provided with a raised and bent frame brim portion 1-4 at the front, the frame brim portion 1-4 and the cabinet door frame 1-2 are an integral structure, the end face of the frame brim portion 1-4 exceeds the end face of the frame baffle 1-3, and after the cabinet door 2 is closed, the end face of the frame brim portion 1-4 is flush with the cabinet door 2 or exceeds the cabinet door 2.
[0014] See Figure 5 As shown, the lock seat 5 of the utility model includes a U-shaped groove body 5-2 for placing the lock body 4-1 of the electronic lock 4 and a connecting seat 5-1 on the upper and lower sides. The connecting seat 5-1 of the lock seat 5 is fixed on the side plate 1-1 of the cabinet 1, and the lock body 4-1 of the electronic lock 4 is installed on the U-shaped groove body 5-2, which is convenient for the installation of the electronic lock 4 and plays a protective role for the electronic lock 4. Figures 1 to 4 As shown, the cabinet body 1 is provided with a lock hole 1-21 on the cabinet door frame 1-2 through which the lock buckle 4-2 of the electronic lock 4 passes, and the lock buckle 4-2 of the electronic lock 4 is installed on the cabinet door 2 and corresponds to the lock hole 1-21. Figure 1 , 3 As shown, the cabinet door 2 of the utility model has a raised lock seat 2-2, and the lock 4-2 is installed on the lock seat 2-2 through a fastener. The electronic lock 4 of the utility model is an existing small-sized electronic lock with an electromagnetic inside, including a lock body 4-1 of the electronic lock 4 and a lock 4-2 of the electronic lock 4, and has a remote unlocking function. When the electronic lock 4 is powered on, the electromagnet in the lock body 4-1 is activated, so that the tongue in the lock body 4-1 is separated from the lock 4-2, and the cabinet door is opened. After the cabinet door 2 is closed, the lock 4-2 will be locked by the tongue on the lock body 4-1, and the electronic lock 4 is in a locked state.
[0015] See Figures 1 to 4 As shown, the lock seat 5 of the utility model is provided with at least two mounting holes on the U-shaped groove main body 5-2, and the lock body 4-1 of the electronic lock 4 is installed on the U-shaped groove main body 5-2 through fasteners, and at least two fixing holes are provided on the connecting seat 5-1 of the lock seat 5, and the fasteners are connected to the side panel 1-1 through the fixing holes. The lock seat 5 can also be riveted to the side panel 1-1 to fix the connecting seat 5-1 of the lock seat 5 on the side panel 1-1 of the cabinet 1.
[0016] See Figures 1 to 4As shown, the cylindrical lock 3 of the utility model is installed on the side plate 1-1 of the cabinet 1 and is located on the same side of the lock seat 5. The cylindrical lock 3 is installed in the middle of the cabinet 1 and is located on the upper or lower side of the lock body 4-1, so that the lock tongue 3-1 of the cylindrical lock 3 can correspond to the unlocking pressure rod 4-11 on the electronic lock 4. The lock tongue 3-1 of the cylindrical lock 3 rotates to press down the unlocking pressure rod 4-11 on the lock body 4-1 to unlock the electronic lock 1, and the cabinet door 2 can be opened.
[0017] See Figure 4 As shown, the utility model has a notch 5-21 corresponding to the lock buckle 4-2 of the electronic lock 4 at the front center of the U-shaped groove body 5-2 of the lock seat 5, so when the cabinet door 2 is closed, it is ensured that the lock buckle 4-2 is inserted into the lock body 4-1 and locked by the lock body 4-1.
[0018] See Figure 1 , 2 As shown, when the cabinet door 2 is closed, the lock catch 4-2 of the electronic lock 4 is locked by the lock body 4-1 of the electronic lock 4. At this time, the electronic lock 4 is in a locked state. When the electronic lock 4 is powered on and off, the electromagnet in the lock body 4-1 drives the latch to disengage from the lock catch 4-2, thereby unlocking the electronic lock 4 and opening the cabinet door 2. At this time, when the cylinder lock 3 is not used, the lock tongue 3-1 of the cylinder lock 3 faces upward or downward, and the electronic lock 4 has no manual unlocking operation. Figure 3 , 4 As shown, when the electronic lock 4 has no power, or the external power is off and the remote unlocking operation cannot be performed, the key of the cylindrical lock 3 is inserted into the keyhole of the cylindrical lock 3, and then the key is turned. The lock tongue 3-1 of the cylindrical lock 3 rotates with the key. When the lock tongue 3-1 presses the unlocking pressure rod 4-11 of the electronic lock 4, the latch tongue in the lock body 4-1 can be disengaged from the lock buckle 4-2, thereby manually unlocking the electronic lock 4 and opening the cabinet door 2.
Claims
1. A lock control device for an emergency communication cabinet, characterized in that: The utility model comprises a cabinet, a lock seat, an electronic lock and a cylindrical lock. The cabinet comprises a cabinet body and a cabinet door installed on one side of the cabinet body through a hinge. The cabinet body is provided with a cabinet door frame around the front, and an outward-turned frame baffle is provided at the opening on the inner side of the cabinet door frame. The cabinet door is provided with an inward-turned door edge around the cabinet door. When the cabinet door is closed, the door edge of the cabinet door covers the outside of the frame baffle. The lock seat comprises a U-shaped groove main body for placing the lock body of the electronic lock and connecting seats on the upper and lower sides, and the connecting seat of the lock seat is fixed on the side plate of the cabinet body, the lock body of the electronic lock is installed on the U-shaped groove main body, the cabinet door frame of the cabinet body is provided with a lock hole through which the lock buckle of the electronic lock passes, and the lock buckle of the electronic lock is installed on the cabinet door and corresponds to the lock hole; the cylindrical lock is installed on the side plate of the cabinet body and is located on the same side of the lock seat, and the lock tongue of the cylindrical lock rotates to press the unlocking pressure rod on the lock body to unlock the electronic lock.
2. The lock control device for an emergency communication cabinet according to claim 1, characterized in that: The lock seat is provided with at least two mounting holes on the U-shaped groove body, the lock body of the electronic lock is installed on the U-shaped groove body through fasteners, and the connecting seat of the lock seat is provided with at least two fixing holes, and the fasteners pass through the fixing holes and are connected to the side plate.
3. The lock control device for an emergency communication cabinet according to claim 1, characterized in that: The cylindrical lock is installed in the middle of the cabinet, and the cylindrical lock is located on the upper side or the lower side of the lock body.
4. The lock control device for an emergency communication cabinet according to claim 1, characterized in that: The U-shaped groove body of the lock seat is provided with a notch corresponding to the lock buckle of the electronic lock at the front middle part.
5. The lock control device for an emergency communication cabinet according to claim 1, characterized in that: The cabinet body is provided with a raised and bent frame eave portion at the front, the frame eave portion and the cabinet door frame are an integrated structure, and the end face of the frame eave portion exceeds the end face of the frame baffle.
6. The lock control device for an emergency communication cabinet according to claim 1, characterized in that: The cabinet door is provided with a raised lock seat, and the lock is installed on the lock seat through a fastener.