Cabinet lock structure of outdoor equipment control cabinet

Abstract

The utility model discloses a cabinet lock structure of an outdoor equipment control cabinet, which relates to the technical field of cabinet locks and comprises a lock body shell, a fixing plate is fixedly mounted on the left side of the front end of the lock body shell, and a sealing cover is arranged on the left side of the front end of the fixing plate. According to the cabinet lock structure of the outdoor monitoring camera control cabinet, the transmission base, the control motor, the network socket and the like are arranged, a cabinet lock is controlled by a double-unlocking structure, the control motor is used for driving a rotating cylinder to rotate, a sliding rod is made to move in a transmission groove, the transmission base is driven to move, a lock pin rod is made to move to the outer side of a plug pin hole, and limiting of a lock cylinder rod is relieved; a person rotates the rotary handle to drive the spring bolt to rotate to achieve unlocking, a network line is connected with the cabinet lock structure through a network socket (or Bluetooth connection) to achieve network control over the control motor, the person can remotely unlock, red and green are displayed through the prompt lamp ring, the person can conveniently confirm whether the cabinet lock is unlocked or not, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet locks, in particular to a cabinet lock structure of an outdoor equipment control cabinet. Background Art

[0002] With the rapid development of science and technology, the demand for outdoor equipment is growing. A series of equipment such as outdoor surveillance camera control equipment, outdoor traffic system control equipment, outdoor lighting equipment, etc. are important outdoor supporting instruments in people's livelihood and security systems. During the installation of outdoor equipment, it is necessary to adapt the power supply and network support, so the construction of outdoor networks requires the use of outdoor cabinets. At present, the requirements for the anti-theft performance, protection performance and flexibility of outdoor cabinets are getting higher and higher.

[0003] Generally, outdoor cabinets are equipped with cabinet locks, but conventional cabinet locks are mostly small round locks. Personnel use keys to open them during maintenance. However, the maintenance intervals of outdoor equipment are long. During daily management, the keys may be lost or damaged, which is very inconvenient. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cabinet lock structure for an outdoor equipment control cabinet, which solves the problem that the maintenance interval of the outdoor equipment control cabinet is long and the keys may be lost or damaged during daily management by personnel, which is very inconvenient.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cabinet lock structure of an outdoor equipment control cabinet, comprising a lock body shell, a fixed plate is fixedly installed on the left side of the front end of the lock body shell, a sealing cover is provided on the left side of the front end of the fixing plate, a rotary handle is provided on the front side of the sealing cover, a lock core rod is provided between the sealing cover and the fixing plate, the rear end of the lock core rod extends to the rear side of the fixing plate and a lock tongue is fixedly installed, a transmission seat is provided inside the lock body shell, a lock pin rod is fixedly connected to the left end of the transmission seat, a positioning rod is fixedly connected to the right end of the transmission seat, a control motor is provided inside the lock body shell above the transmission seat, a rotating drum is provided at the output end of the control motor, and a network socket is provided at the left end of the lock body shell.

[0006] Preferably, a warning light ring is provided on the side of the surface of the sealing cover, the front end of the lock core rod extends to the front side of the fixed plate and is fixedly connected to the rotary handle, and the front end surface of the lock core rod is provided with a keyhole.

[0007] Preferably, a limiting sleeve is installed on the outer side of the surface of the lock core rod, a pin hole is opened on the surface of the limiting sleeve, and a fastening seat is arranged on the outer side of the surface of the limiting sleeve.

[0008] Preferably, the front end of the limiting sleeve extends to the front side of the fixing plate and is fixedly connected to the rotary handle, the fastening seat and the limiting sleeve are threadedly connected, and the left end of the locking pin rod is connected to the pin hole by a pin.

[0009] Preferably, a transmission groove is provided on the upper end surface of the transmission seat, an inner shell is provided inside the lock body shell, the right end of the positioning rod is slidably connected to the inner shell, a connecting spring is sleeved on the outer side of the positioning rod, and the left and right ends of the connecting spring are respectively fixedly connected to the inner shell and the transmission seat.

[0010] Preferably, a sliding rod is fixedly connected to the lower end of the rotating drum, the sliding rod is slidably connected to a transmission groove, and the transmission groove is designed to be an arc-shaped structure.

[0011] Preferably, the network socket is electrically connected to the control motor, and a Hall sensor is arranged inside the lock body shell on the side of the transmission seat to detect the switch state of the lock.

[0012] Beneficial Effects

[0013] The utility model provides a cabinet lock structure for an outdoor equipment control cabinet. Compared with the prior art, it has the following beneficial effects:

[0014] The cabinet lock structure of the outdoor equipment control cabinet is controlled by a dual unlocking structure by setting a transmission seat, a control motor and a network socket, etc. The control motor drives the drum to rotate, so that the slide bar moves in the transmission groove, drives the transmission seat to move, and moves the lock pin rod to the outside of the pin hole to release the limit on the lock core rod. The personnel drives the lock tongue to rotate by rotating the handle to unlock the lock. The network line is connected to the cabinet lock structure through the network socket to realize network control of the control motor. The personnel can unlock the lock remotely, and the prompt light ring displays red and green colors, which is convenient for the personnel to confirm whether the cabinet lock is opened, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the lock body shell of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the transmission seat of the utility model;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the lock core rod of the utility model.

[0020] In the figure: 1. lock body shell; 2. fixing plate; 3. sealing cover; 31. warning light ring; 4. rotary handle; 5. lock core rod; 51. limiting sleeve; 52. latch hole; 53. fastening seat; 6. lock tongue; 7. transmission seat; 71. transmission groove; 72. inner shell; 8. lock pin rod; 9. positioning rod; 91. connecting spring; 10. control motor; 11. rotating drum; 111. sliding rod; 12. network socket. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a cabinet lock structure of an outdoor equipment control cabinet, comprising a lock body shell 1, a fixed plate 2 is fixedly installed on the left side of the front end of the lock body shell 1, a sealing cover 3 is arranged on the left side of the front end of the fixing plate 2, a rotary handle 4 is arranged on the front side of the sealing cover 3, a lock core rod 5 is arranged between the sealing cover 3 and the fixing plate 2, a prompt light ring 31 is arranged on the side of the surface of the sealing cover 3, the front end of the lock core rod 5 extends to the front side of the fixing plate 2 and is fixedly connected with the rotary handle 4, a key hole is arranged on the front end surface of the lock core rod 5, a limiting sleeve 51 is arranged on the outer side of the surface of the lock core rod 5, a latch hole 52 is opened on the surface of the limiting sleeve 51, a fastening seat 53 is arranged on the outer side of the surface of the limiting sleeve 51, the front end of the limiting sleeve 51 extends to the front side of the fixing plate 2 and is fixedly connected with the rotary handle 4, the fastening seat 53 is threadedly connected with the limiting sleeve 51, the left end of the lock pin rod 8 is latched with the latch hole 52, and the rotation of the rotary handle 4 can drive the lock tongue 6 to rotate to realize unlocking;

[0023] The rear end of the lock core rod 5 extends to the rear side of the fixed plate 2 and is fixedly installed with a lock tongue 6. A transmission seat 7 is provided inside the lock body shell 1. The left end of the transmission seat 7 is fixedly connected to a lock pin rod 8. The right end of the transmission seat 7 is fixedly connected to a positioning rod 9. A transmission groove 71 is provided on the upper end surface of the transmission seat 7. An inner shell 72 is provided inside the lock body shell 1. The right end of the positioning rod 9 is slidably connected to the inner shell 72. A connecting spring 91 is sleeved on the outer side of the positioning rod 9. The left and right ends of the connecting spring 91 are respectively fixedly connected to the inner shell 72 and the transmission seat 7. The control motor 10 drives the rotating drum 11 to rotate, so that the sliding rod 111 moves in the transmission groove 71, drives the transmission seat 7 to move, and makes the lock pin rod 8 move to the outside of the pin hole 52, releases the limit of the lock core rod 5, and the elasticity of the connecting spring 91 facilitates the resetting of the transmission seat 7.

[0024] A control motor 10 is arranged inside the lock body shell 1 above the transmission seat 7, a rotating drum 11 is arranged at the output end of the control motor 10, a sliding rod 111 is fixedly connected to the lower end of the rotating drum 11, the sliding rod 111 is slidably connected to the transmission groove 71, the transmission groove 71 is designed in an arc-shaped structure, a network socket 12 is arranged on the left end of the lock body shell 1, the network socket 12 is electrically connected to the control motor 10, a Hall sensor is arranged on the side of the transmission seat 7 inside the lock body shell 1, and is connected to the network socket 12 through a network line to realize network control of the control motor 10, and personnel can unlock the door remotely.

[0025] During operation, the lock body shell 1 is installed on the inner side of the cabinet, and the rotation of the lock tongue 6 facilitates the opening and locking of the cabinet, and is connected internally through a network line and a network socket 12 to realize network control of the control motor 10, so that personnel can unlock the cabinet remotely. Therefore, during maintenance, the control motor 10 can be started and stopped through the network, and the control motor 10 drives the rotating drum 11 to rotate, so that the slide bar 111 moves in the transmission groove 71, drives the transmission seat 7 to move, and moves the lock pin rod 8 to the outside of the pin hole 52, releasing the limit on the lock core rod 5, and the personnel drives the lock tongue 6 to rotate by rotating the handle 4 to realize unlocking, and when closing the lock, the elasticity of the connecting spring 91 facilitates the resetting of the transmission seat 7.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A cabinet lock structure for an outdoor equipment control cabinet, comprising a lock body shell (1), characterized in that: A fixing plate (2) is fixedly installed on the left side of the front end of the lock body shell (1), a sealing cover (3) is arranged on the left side of the front end of the fixing plate (2), a rotary handle (4) is arranged on the front side of the sealing cover (3), a lock core rod (5) is arranged between the sealing cover (3) and the fixing plate (2), the rear end of the lock core rod (5) extends to the rear side of the fixing plate (2) and is fixedly installed with a lock tongue (6), a transmission seat (7) is arranged inside the lock body shell (1), a lock pin rod (8) is fixedly connected to the left end of the transmission seat (7), a positioning rod (9) is fixedly connected to the right end of the transmission seat (7), a control motor (10) is arranged above the transmission seat (7) inside the lock body shell (1), a rotating cylinder (11) is arranged at the output end of the control motor (10), and a network socket (12) is arranged at the left end of the lock body shell (1).

2. The cabinet lock structure of an outdoor equipment control cabinet according to claim 1 is characterized in that: A warning light ring (31) is arranged on the side of the surface of the sealing cover (3); the front end of the lock core rod (5) extends to the front side of the fixed plate (2) and is fixedly connected to the rotary handle (4); and the front end surface of the lock core rod (5) is provided with a key hole.

3. The cabinet lock structure of an outdoor equipment control cabinet according to claim 1 is characterized in that: A limiting sleeve (51) is installed on the outer side of the surface of the lock core rod (5), a pin hole (52) is opened on the surface of the limiting sleeve (51), and a fastening seat (53) is arranged on the outer side of the surface of the limiting sleeve (51).

4. The cabinet lock structure of an outdoor equipment control cabinet according to claim 3 is characterized in that: The front end of the limiting sleeve (51) extends to the front side of the fixing plate (2) and is fixedly connected to the rotary handle (4); the fastening seat (53) and the limiting sleeve (51) are threadedly connected; the left end of the locking pin rod (8) is connected to the pin hole (52) by a pin.

5. The cabinet lock structure of an outdoor equipment control cabinet according to claim 1 is characterized in that: The upper end surface of the transmission seat (7) is provided with a transmission groove (71), the interior of the lock body shell (1) is provided with an inner shell (72), the right end of the positioning rod (9) is slidably connected to the inner shell (72), the outer side of the positioning rod (9) is sleeved with a connecting spring (91), and the left and right ends of the connecting spring (91) are respectively fixedly connected to the inner shell (72) and the transmission seat (7).

6. The cabinet lock structure of an outdoor equipment control cabinet according to claim 5, characterized in that: The lower end of the rotating drum (11) is fixedly connected with a sliding rod (111), the sliding rod (111) is slidably connected to a transmission groove (71), and the transmission groove (71) is designed to be an arc-shaped structure.

7. The cabinet lock structure of an outdoor equipment control cabinet according to claim 1, characterized in that: The network socket (12) is electrically connected to the control motor (10), and a Hall sensor is arranged inside the lock body shell (1) on the side of the transmission seat (7).

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