Cabinet for electrical components
By introducing connecting rod limits and pulley locking mechanisms into the cabinet, the problem of inconvenient maintenance of existing cabinets is solved, more efficient opening and closing and locking is achieved, and the operation process is simplified.
Patent Information
- Application Number
- CN202420467914.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-11
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-11
AI Technical Summary
The existing cabinet needs to be unlocked with a key during maintenance, which is inconvenient to open and close and is inefficient.
A cabinet including a connecting rod limiting mechanism and a pulley locking rod mechanism is designed. The connecting rod limiting mechanism limits the rotation angle of the cabinet door. The pulley locking rod mechanism locks the cabinet body and the cabinet door when the cabinet door is closed, which simplifies opening. Combining the steps.
It improves maintenance and replacement efficiency, has a simple structure, avoids the inconvenience of unlocking keys, and ensures stable locking of cabinet doors.
Smart Images
Figure CN222147964U_ABST
Abstract
Description
[Technical field]
[0001] The utility model relates to the technical field of communication equipment, in particular to a cabinet for electrical components. [Background technology]
[0002] With the development of science and technology, the integration of electronic equipment has increased, and the power consumption of electronic equipment inside the cabinet has increased. Existing cabinets mainly rely on mechanical locks to lock the cabinet door and the cabinet body. During maintenance, keys are required to unlock the cabinet, which is inconvenient to open and close. [Utility Model Content]
[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a cabinet for electrical components.
[0004] The present application is implemented through the following technical solution: a cabinet for electrical components, comprising:
[0005] A cabinet body, comprising a plurality of openings arranged on one side, an inner frame arranged in the cabinet body, and cabinet doors hinged on the cabinet body corresponding to the openings;
[0006] A connecting rod limiting mechanism, connected between the cabinet body and the cabinet door, to limit the opening and closing angle between the cabinet door and the cabinet body;
[0007] A pulley locking rod mechanism is installed on the cabinet door to lock the cabinet door and the cabinet body.
[0008] In the cabinet for electrical components as described above, the connecting rod limiting mechanism includes a rotating seat arranged at the bottom of the cabinet body, a connecting rod rotatably mounted on the rotating seat, a fixing frame fixed on the cabinet door, a guide groove arranged along the length direction of the fixing frame, and a limiting column passing through the guide groove and connected to the connecting rod.
[0009] In the cabinet for electrical components as described above, both ends of the guide groove are connected to each other and provided with limit grooves.
[0010] In the cabinet for electrical components as described above, the pulley locking rod mechanism includes two pulley locking rod groups arranged up and down along the height direction of the cabinet door, and the pulley locking rod group includes a fixing seat fixed on the cabinet door, a through hole provided on the fixing seat, a locking rod passing through the through hole, and a pulley mounted on the locking rod.
[0011] The cabinet for electrical components as described above further comprises a first insulation layer and a second insulation layer respectively mounted on the inner top of the cabinet body and the cabinet door, and a fixed frame for mounting the second insulation layer is provided on the cabinet door corresponding to the opening.
[0012] In the cabinet for electrical components as described above, a convex edge bent and extended toward one side of the cabinet door is provided at the edge of the opening, and the cabinet further includes a sealing ring sleeved on the convex edge.
[0013] Compared with the prior art, this application has the following advantages:
[0014] The utility model discloses a cabinet for electrical components, comprising the cabinet body, the connecting rod limiting mechanism and the pulley locking rod mechanism. The connecting rod limiting mechanism is connected between the cabinet body and the cabinet door to limit the rotation angle of the cabinet door when the cabinet door is opened and closed, and the cabinet door 1 is closed at the opening. The pulley locking rod mechanism is clamped on the inner side of the opening to lock the cabinet body and the cabinet door. The utility model has a simple structure, simplifies the steps of the opening and closing mechanism, and improves the efficiency of maintenance and replacement.
Brief Description of the Drawings
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0016] Figure 1 This is an exploded view of the cabinet of an embodiment of the present application.
[0017] Figure 2 This is a schematic diagram of the structure of a cabinet according to an embodiment of the present application.
[0018] Figure 3 This is an enlarged view of part A. [Specific implementation method]
[0019] In order to make the technical problems, technical solutions and beneficial effects solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0020] like Figure 1-3As shown, the embodiment of the present application proposes a cabinet for electrical components, comprising: a cabinet body 1, which includes a plurality of openings 11 arranged on one side, an inner frame 12 arranged in the cabinet body 1, and a cabinet door 13 hinged to the cabinet body 1 corresponding to the opening 11; a connecting rod limiting mechanism 2, connected between the cabinet body 1 and the cabinet door 13 to limit the opening and closing angle between the cabinet door 13 and the cabinet body 1; a pulley locking rod mechanism 3, which is installed on the cabinet door 13 to lock the cabinet door 13 and the cabinet body 1. The existing cabinet mainly relies on mechanical locks to lock the cabinet door and the cabinet body. The cabinet door 13 is locked and needs to be unlocked with a key during maintenance, which is inconvenient to open and close. The present application includes the cabinet body 1, the connecting rod limiting mechanism 2 and the pulley locking rod mechanism 3. The connecting rod limiting mechanism 2 is connected between the cabinet body 1 and the cabinet door 13 to limit the rotation angle of the cabinet door 13 when the cabinet door 13 is opened and closed, and the cabinet door 13 covers the opening 11. The pulley locking rod mechanism 3 is clamped on the inner side of the opening 11 to lock the cabinet body 1 and the cabinet door 13. The structure is simple, the steps of the opening and closing mechanism are simplified, and the efficiency of maintenance and replacement is improved.
[0021] The connecting rod limiting mechanism 2 includes a rotating seat 21 arranged at the bottom of the cabinet body 1, a connecting rod 22 rotatably mounted on the rotating seat 21, a fixing frame 23 fixed on the cabinet door 13, a guide groove 24 arranged along the length direction of the fixing frame 23, and a limiting column 25 penetrating the guide groove 24 and connected to the connecting rod 22. When the cabinet door 13 is opened, the connecting rod 22 is driven to rotate relative to the rotating seat 21 through the action of the limiting column 25 and the guide groove 24, and the limiting column 25 slides along the guide groove 24, thereby limiting the rotation angle of the cabinet door 13, and limiting grooves 26 are also connected at both ends of the guide groove 24. The limiting column 25 and the limiting groove 26 are clamped and fixed, which locks the angle of the cabinet door 13 and the cabinet body 1 to a certain extent, and avoids the cabinet door 13 from opening and closing due to a slight touch.
[0022] The pulley locking rod mechanism 3 includes two pulley locking rod groups arranged up and down along the height direction of the cabinet door 13, and the pulley locking rod group includes a fixing seat 31 fixed on the cabinet door 13, a through hole 32 arranged on the fixing seat 31, a locking rod 33 passing through the through hole 32, and a pulley 34 installed on the locking rod 33. The two pulley locking rod groups move toward opposite sides, and the locking rod 33 is disengaged from the engagement with the cabinet body 1 and unlocked, and the pulley 34 is arranged. When the locking rod 33 is engaged with the edge of the opening 11, the rolling of the roller 34 prevents the locking rod 33 from being stuck with the cabinet body 1, thereby facilitating the opening and closing of the cabinet door 13.
[0023] The cabinet also includes a first insulation layer 4 and a second insulation layer 5 respectively installed on the inner top of the cabinet body 1 and the cabinet door 13, and a fixing frame 14 for installing the second insulation layer 5 is provided on the cabinet door 13 corresponding to the opening 11. At the same time, a heat dissipation mechanism is also provided on the cabinet body 1 to ensure that the temperature of the electrical components in the cabinet will not change dramatically.
[0024] The edge of the opening 11 is provided with a convex edge 15 bent and extended toward one side of the cabinet door 13, and the cabinet also includes a sealing ring 6 sleeved on the convex edge 15 to prevent moisture and dust from entering and ensure the normal operation of internal electrical components.
[0025] As described above, one or more implementation methods are provided in combination with specific contents, and the specific implementation of this application is not limited to these descriptions. Any similarity or similarity with the method, structure, etc. of this application, or some technical deductions or replacements made based on the concept of this application should be considered as the protection scope of this application.
Claims
1. A cabinet for electrical components, characterized in that: include: A cabinet body (1) comprising a plurality of openings (11) arranged on one side, an inner frame (12) arranged inside the cabinet body (1), and cabinet doors (13) hingedly connected to the cabinet body (1) corresponding to the openings (11); A connecting rod limiting mechanism (2) connected between the cabinet body (1) and the cabinet door (13) to limit the opening and closing angle between the cabinet door (13) and the cabinet body (1); A pulley locking rod mechanism (3) is installed on the cabinet door (13) to lock the cabinet door (13) and the cabinet body (1).
2. The cabinet for electrical components according to claim 1, characterized in that: The connecting rod limiting mechanism (2) comprises a rotating seat (21) arranged at the bottom of the cabinet body (1), a connecting rod (22) rotatably mounted on the rotating seat (21), a fixing frame (23) fixed on the cabinet door (13), a guide groove (24) arranged along the length direction of the fixing frame (23), and a limiting column (25) passing through the guide groove (24) and connected to the connecting rod (22).
3. The cabinet for electrical components according to claim 2, characterized in that: Both ends of the guide groove (24) are connected to limit grooves (26).
4. The cabinet for electrical components according to claim 1, characterized in that: The pulley locking rod mechanism (3) comprises two pulley locking rod groups arranged vertically along the height direction of the cabinet door (13), and the pulley locking rod group comprises a fixing seat (31) fixed on the cabinet door (13), a through hole (32) provided on the fixing seat (31), a locking rod (33) passing through the through hole (32), and a pulley (34) mounted on the locking rod (33).
5. The cabinet for electrical components according to claim 1, characterized in that: The cabinet further comprises a first heat insulation layer (4) and a second heat insulation layer (5) respectively mounted on the inner top of the cabinet body (1) and the cabinet door (13), and a fixing frame (14) for mounting the second heat insulation layer (5) is provided on the cabinet door (13) corresponding to the opening (11).
6. The cabinet for electrical components according to claim 1, characterized in that: A convex edge (15) is provided at the edge of the opening (11) and is bent and extended toward one side of the cabinet door (13), and the cabinet also includes a sealing ring (6) sleeved on the convex edge (15).