Electrical cabinet door lock convenient to install and high in reliability

Abstract

The electrical cabinet door lock convenient to install and high in reliability comprises a cabinet door lock body and a cabinet door, an installation hole is formed in the surface of the cabinet door, the cabinet door lock body comprises a baffle, an installation base is arranged at one end of the baffle, the installation base is matched with the installation hole, first buckles are arranged on the two sides of the installation base respectively, and the first buckles are matched with the installation hole. A first buckle is arranged at the bottom of the mounting base, a second buckle is arranged at the bottom of the mounting base, the mounting base is embedded into the mounting hole in a clamped mode, the first buckle and the second buckle are connected with the edge of the mounting hole in a clamped mode, a lock cylinder base is arranged in the middle of the mounting base, a lock cylinder cavity is formed in the lock cylinder base, a lock cylinder is arranged in the lock cylinder cavity, and a lock plate is arranged at one end of the lock cylinder. According to the utility model, the lock body can be conveniently mounted, the phenomenon of rotation between the lock body and the cabinet door is avoided, and the mounting efficiency and reliability of the lock body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric cabinet door locks, in particular to an electric cabinet door lock which is easy to install and has high reliability. Background Art

[0002] An electrical cabinet is a cabinet that integrates electrical components for power distribution. It is mainly used for power distribution and control, as well as to provide power-off protection in case of circuit overload, short circuit and leakage. According to the function and purpose, electrical cabinets can be divided into fixed panel type, protective type, drawer type and power lighting distribution cabinet. The electrical cabinet door is a part of the electrical cabinet, usually designed as an openable door for easy operation and maintenance. The electrical cabinet door needs to have good insulation performance and sealing to ensure the safe operation of electrical equipment. In some special occasions, such as high temperature or corrosive environment, the electrical cabinet door also needs to have corresponding protection functions.

[0003] like Figure 4 The figure shows a common cabinet door lock in the prior art. A threaded mounting seat is provided at the rear of the cabinet door lock, and the cabinet door lock is fixed to the cabinet door by a fixing nut during installation. This installation method requires the staff to turn the fixing nut multiple times during installation, and additional tools are often required during installation, resulting in cumbersome and inconvenient operation, thereby affecting the installation efficiency. Moreover, since the mounting seat is a cylindrical structure, when in use, once the staff turns the key with great force, it is easy to cause rotation between the cabinet door lock and the cabinet door, resulting in low reliability. Utility Model Content

[0004] The utility model aims to provide an electric cabinet door lock which is easy to install and has high reliability, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electric cabinet door lock that is easy to install and has high reliability, comprises a cabinet door lock and a cabinet door, wherein a mounting hole is provided on the surface of the cabinet door, the cabinet door lock comprises a baffle, a mounting seat is provided at one end of the baffle, the mounting seat is matched with the mounting hole, first clips are provided on both sides of the mounting seat, a second clip is provided at the bottom of the mounting seat, the mounting seat is embedded in the mounting hole, the first clip and the second clip are clamped with the edge of the mounting hole, a lock core seat is provided in the middle of the mounting seat, a lock core is provided inside the lock core seat, and a lock plate is provided at one end of the lock core.

[0007] Preferably, a support plate is provided between the lock core seat and the mounting seat.

[0008] Preferably, a chamfer is provided at the edge of the mounting seat.

[0009] Preferably, the mounting hole and the mounting seat are both rectangular structures.

[0010] Beneficial Effects

[0011] The above one or more technical solutions in the electric cabinet door lock provided by the embodiment of the utility model, which is easy to install and has high reliability, have at least one of the following technical effects:

[0012] The utility model adopts the above technical solution. During installation, the mounting seat is embedded into the mounting hole, and the first buckle and the second buckle are clamped with the edge of the mounting hole. This solves the problem that the staff need to rotate the fixing nut several times during installation of the existing cabinet door lock, and often need to use additional tools, resulting in cumbersome and inconvenient operation, which in turn affects the installation efficiency. The installation convenience and efficiency are improved. Moreover, the mounting seat and the mounting hole are arranged in a rectangular structure. This solves the problem that when the existing cabinet door lock is in use, once the staff twists the key with great force, the cabinet door lock and the cabinet door are easily rotated, resulting in low reliability. The reliability between the cabinet door lock and the cabinet door is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a rear view structural diagram of the utility model;

[0015] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the cabinet door lock structure under the prior art;

[0017] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0018] 1. Cabinet door lock; 2. Cabinet door; 3. Installation hole; 4. Baffle; 5. Mounting seat; 6. First buckle; 7. Second buckle; 8. Lock core seat; 9. Lock core; 10. Lock plate; 11. Support plate. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0020] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1-4 As shown, it is a structural schematic diagram of an electrical cabinet door lock that is easy to install and has high reliability in a preferred embodiment of the utility model;

[0023] In this embodiment, a cabinet door lock 1 and a cabinet door 2 are included. A mounting hole 3 is provided on the surface of the cabinet door 2. The cabinet door lock 1 includes a baffle plate 4. The baffle plate 4 is larger than the mounting hole 3. A mounting seat 5 is integrally provided at one end of the baffle plate 4. The mounting hole 3 is matched with the mounting seat 5. First buckles 6 are provided on both sides of the mounting seat 5. The two first buckles 6 are mirror-imaged. A second buckle 7 is provided at the bottom of the mounting seat 5. The second buckle 7 has the same structure as the two first buckles 6. The mounting seat 5 is embedded in the mounting hole 3. The first buckle 6 and the second buckle 7 are engaged with the edge of the mounting hole 3. The embedding structure solves the problem that the staff need to rotate the fixing nut multiple times during the installation of the existing cabinet door lock, and often need to use additional tools, which makes the operation more cumbersome and inconvenient, thereby affecting the installation efficiency. The installation convenience and efficiency are improved. A lock core seat 8 is provided in the middle of the mounting seat 5. A lock core 9 is provided inside the lock core seat 8, and a lock plate 10 is provided at one end of the lock core 9.

[0024] In this embodiment, a support plate 11 is integrally provided between the lock core seat 8 and the mounting seat 5 , and the support plate 11 enhances the stability between the lock core seat 8 and the mounting seat 5 .

[0025] In this embodiment, the edge of the mounting seat 5 is chamfered, and this structure makes it easy to insert the mounting seat 5 into the mounting hole 3.

[0026] In this embodiment, the mounting hole 3 and the mounting seat 5 are both rectangular structures, and the rotation between the cabinet door lock 1 and the cabinet door 2 is avoided by this structure.

[0027] The utility model provides an electric cabinet door lock that is easy to install and has high reliability. Its installation method, connection method or setting method are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented.

[0028] Technologies not described in detail in the present invention are all well-known technologies. Those skilled in the art can easily implement the present invention based on understanding this specification, and the contents shown in the drawings are part of this specification.

[0029] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. An electrical cabinet door lock that is easy to install and has high reliability, comprising a cabinet door lock (1) and a cabinet door (2), characterized in that: The cabinet door (2) is provided with a mounting hole (3) on its surface, the cabinet door lock (1) comprises a baffle (4), one end of the baffle (4) is provided with a mounting seat (5), the mounting hole (3) and the mounting seat (5) are arranged in cooperation, both sides of the mounting seat (5) are provided with a first buckle (6), the bottom of the mounting seat (5) is provided with a second buckle (7), the mounting seat (5) is embedded in the mounting hole (3), the first buckle (6) and the second buckle (7) are engaged with the edge of the mounting hole (3), a lock core seat (8) is provided in the middle of the mounting seat (5), a lock core (9) is provided inside the lock core seat (8), and a lock plate (10) is provided at one end of the lock core (9).

2. The electrical cabinet door lock that is easy to install and has high reliability according to claim 1, characterized in that: A support plate (11) is provided between the lock core seat (8) and the mounting seat (5).

3. The electrical cabinet door lock that is easy to install and has high reliability according to claim 1, characterized in that: The edge of the mounting seat (5) is provided with a chamfer.

4. The electrical cabinet door lock that is easy to install and has high reliability according to claim 1, characterized in that: The mounting hole (3) and the mounting seat (5) are both rectangular structures.

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