Integrated uninterruptible power supply cabinet

Abstract

The utility model belongs to the technical field of power supply cabinets, and particularly relates to an integrated uninterruptible power supply cabinet, which comprises a cabinet body and a plurality of functional modules arranged in the cabinet body, a mounting frame used for mounting the functional modules is arranged in the cabinet body, and a telescopic sliding rail enabling the mounting frame to slide in the cabinet body is arranged between the cabinet body and the mounting frame. Two sets of heat dissipation modules are installed on the inner side of the cabinet body and distributed on the two sides of the installation frame and the two sides of the function module, a baffle is hinged to the front end of the installation frame, a locking piece connected with the installation frame penetrates through the other end of the baffle, and a locking part enabling the installation frame and the cabinet body to be locked from the side face is further arranged between the installation frame and the cabinet body. The locking part is locked through a locking piece; it can be understood that firstly, the installation frame is installed on the function module through the baffle and the locking piece so that overhaul, maintenance and other work of the function module can be conveniently carried out, secondly, the installation frame is arranged to slide in the cabinet body so that assembly and disassembly work of the function module can be conveniently carried out, and finally, the arranged locking component is linked with the locking piece so that the function module can be locked. The function module can be locked in the mounting frame, and the mounting frame can be locked in the cabinet body at the same time, so that the use flexibility of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power supply cabinets, in particular to an integrated uninterruptible power supply cabinet. Background Art

[0002] The integrated uninterruptible power supply cabinet is a comprehensive power distribution cabinet that integrates multiple functions and is widely used in various places that require a stable power supply. The integrated uninterruptible power supply cabinet integrates mains input, lightning surge protection, detection and monitoring, UPS host, battery, external bypass, mains distribution unit, etc., and has the characteristics of complete functions, compact structure, stable and reliable, flexible deployment, and easy maintenance. It is suitable for a large number of grassroots units and outlets of various major industries and institutions with wide spatial distribution, such as government functional agencies, bank branches, communication branches, petroleum and petrochemical gas stations, small and medium-sized enterprises, etc.

[0003] The modules integrated in the existing integrated power cabinet need to be fixed with bolts after insertion, and the adjustment, display, and control parts are facing the cabinet door. During assembly and maintenance, the corresponding integrated modules need to be removed for connection and deployment, which is not convenient to use.

[0004] Secondly, in order to ensure the compactness of adjacent integrated modules, the existing integrated power cabinets generally adopt a relatively compact arrangement. This results in uneven heat dissipation, and the heat of the power cabinet cannot be evenly dissipated, which ultimately affects the normal operation of the equipment.

[0005] To solve the above problems, this application proposes an integrated uninterruptible power supply cabinet. Utility Model Content

[0006] The purpose of the present invention is to provide an integrated uninterruptible power supply cabinet, which solves the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is an integrated uninterruptible power supply cabinet, comprising a cabinet body and several functional modules installed therein; a mounting frame for installing the functional modules is provided inside the cabinet body; a telescopic slide rail is provided between the cabinet body and the mounting frame for enabling the mounting frame to slide in the cabinet body; a heat dissipation module is installed inside the cabinet body; the heat dissipation modules are provided in two groups and are distributed on both sides of the mounting frame and the functional modules; a baffle is hingedly connected to the front end of the mounting frame; a locking member connected to the mounting frame is passed through the other end of the baffle; a locking component is further provided between the mounting frame and the cabinet body for locking the two from the side; the locking component is locked by a locking member.

[0009] Furthermore, each cabinet on the side of the functional module is provided with a shutter, and support frames distributed in parallel are fixed on the inner side of the installation frame. The functional modules are plugged and connected to the inner side of the support frame, and air flow channels are formed between adjacent support frames. The two groups of heat dissipation modules are located at both ends of the air flow channel and face the shutters.

[0010] Furthermore, an opening for inserting the functional module is provided at one end of the installation frame close to the cabinet door, and the remaining surfaces of the installation frame are interconnected inside and outside.

[0011] Furthermore, the baffle is hinged at the lower end of the front portion of the installation frame, an internal threaded hole is provided at the other hinged end of the baffle, and the baffle is vertically intercepted at the middle of the front end of the functional module.

[0012] Furthermore, the locking member includes a pin segment that can penetrate the through hole and the internal threaded hole, a threaded segment fixed to the rear end of the outer portion of the pin segment and threadedly engaged with the internal threaded hole, and a twisting wheel fixed to the end of the pin segment.

[0013] Furthermore, the locking component includes a locking pin that slides in the installation frame and is located on both sides, a sliding rod that is coaxial with the pin section and slides in the installation frame, and an adapter seat fixed to the end of the sliding rod away from the pin section and a reset spring arranged between the adapter seat and the installation frame, and the reset spring is also fitted on the outside of the sliding rod.

[0014] Furthermore, the locking component also includes a connecting rod hinged between the locking pin and the adapter seat, and a locking seat fixed to the inner side of the cabinet and plugged into and matched with the locking pin.

[0015] The utility model has the following beneficial effects:

[0016] The utility model provides a sliding structure for the mounting frame on the cabinet body, and the functional module is mounted on the mounting frame, thereby improving the flexibility of the functional module in the cabinet body and facilitating inspection and maintenance.

[0017] The utility model installs the functional module on the installation frame by arranging the baffle and the locking piece, which has the advantages of simple structure and easy operation. At the same time, the use of the locking piece is linked with the locking component, which can lock the functional module in the installation frame and the installation frame in the cabinet at the same time, and has the advantages of flexible use and high structural coordination.

[0018] The utility model provides a support frame inside the installation frame, installs the functional module inside the support frame, and then installs heat dissipation modules on both sides of the installation frame. The heat dissipation modules can be used to specifically circulate air along the outside of the installation frame, thereby playing a reliable heat dissipation role.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of the structure when the middle cabinet door is closed;

[0023] Figure 3 It is a partially enlarged structural diagram of the utility model;

[0024] Figure 4 for Figure 3 Schematic diagram of the structure when the middle installation frame and functional modules are partially extracted;

[0025] Figure 5 for Figure 3 Schematic diagram of the structure in half section from the side;

[0026] Figure 6 for Figure 4 Schematic diagram of the structure in half section from the main view;

[0027] Figure 7 It is an enlarged structural diagram of the locking member in the present invention;

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] In the figure: 1. Cabinet; 11. Shutter; 2. Mounting frame; 21. Support frame; 22. Internal threaded hole; 3. Functional module; 4. Telescopic slide rail; 5. Baffle; 51. Through hole; 6. Locking piece; 61. Latch section; 62. Threaded section; 63. Turning wheel; 7. Locking component; 71. Locking pin; 72. Sliding rod; 73. Adapter seat; 74. Return spring; 75. Connecting rod; 76. Locking seat; 8. Heat dissipation module. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0032] See also Figure 1-7 As shown, the utility model is an integrated uninterruptible power supply cabinet, including a cabinet body 1 and several functional modules 3 installed therein, a mounting frame 2 for installing the functional modules 3 is provided inside the cabinet body 1, a telescopic slide rail 4 is provided between the cabinet body 1 and the mounting frame 2 to enable the mounting frame 2 to slide in the cabinet body 1, a heat dissipation module 8 is installed on the inside of the cabinet body 1, the heat dissipation module 8 is provided in two groups and is distributed on both sides of the mounting frame 2 and the functional modules 3, a baffle 5 is hinged at the front end of the mounting frame 2, and a locking member 6 connected to the mounting frame 2 is passed through the other end of the baffle 5, and a locking member 7 is further provided between the mounting frame 2 and the cabinet body 1 to lock the two from the side, and the locking member 7 is locked by the locking member 6.

[0033] Among them, each functional module 3 is provided with a shutter 11 on the cabinet 1 on the side, and a parallel support frame 21 is fixed to the inner side of the installation frame 2. The functional module 3 is plugged into the inner side of the support frame 21, and an air flow channel is formed between adjacent support frames 21. Two groups of heat dissipation modules 8 are located at both ends of the air flow channel and face the shutters 11. In this embodiment, the heat dissipation modules 8 on both sides work simultaneously. The heat dissipation module 8 on one side drives the external airflow through the shutters 11 into the cabinet 1, and then flows along the gaps between the support frames 21 and the outer walls of the functional modules 3. The heat dissipation module 8 on the other side brings the heat-exchanged gas out from the shutters 11 on the other side, thereby ensuring the uniformity of heat dissipation.

[0034] Among them, the installation frame 2 is provided with an opening for inserting the functional module 3 at one end near the cabinet door, and the remaining surfaces of the installation frame 2 are interconnected inside and outside. In this embodiment, the front end opening of the installation frame 2 facilitates the removal and placement of the functional module 3, and the internal and external interconnection of the remaining surfaces interacts with the support frame 21 to form a smooth airflow channel outside the functional module 3, thereby realizing heat dissipation of the functional module 3 under the action of the heat dissipation module 8, and at the same time achieving stable installation and uniform heat dissipation.

[0035] Among them, the baffle 5 is hinged at the lower end of the front of the installation frame 2, and the other end of the baffle 5 is hinged with an internal threaded hole 22. The baffle 5 is vertically intercepted at the middle of the front end of the functional module 3. In this embodiment, Figure 1-3 As shown, when the baffle 5 is intercepted at the front end of the functional module 3 , it cannot be removed from the installation frame 2 , thereby ensuring the reliability of the functional module 3 installed in the installation frame 2 .

[0036] Among them, the locking member 6 includes a pin segment 61 that can pass through the through hole 51 and the internal threaded hole 22, a threaded segment 62 fixed at the outer rear end of the pin segment 61 and threadedly matched with the internal threaded hole 22, and a turning wheel 63 fixed at the end of the pin segment 61. In this embodiment, the threaded segment 62 and the internal threaded hole 22 are both locally set, and the diameter of the pin segment 61 is smaller than that of the threaded segment 62 and the internal threaded hole 22. In order to facilitate the rapid insertion of the pin segment 61 and push the sliding rod 72, the locking reliability is ensured while the convenience of use is improved.

[0037] Among them, the locking component 7 includes a locking pin 71 that slides in the mounting frame 2 and is located on both sides, a sliding rod 72 that is coaxial with the pin section 61 and slides in the mounting frame 2, and a transfer seat 73 fixed to the end of the sliding rod 72 away from the pin section 61 and a return spring 74 arranged between the transfer seat 73 and the mounting frame 2. The return spring 74 is also fitted on the outside of the sliding rod 72. In this embodiment, the sliding rod 72 uses the pressure of the locking member 6 to lock the baffle 5 to prompt the locking pin 71 to engage with the locking seat 76. The locking member 6 here has a double locking effect, which improves the flexibility of use.

[0038] Among them, the locking component 7 also includes a connecting rod 75 hinged between the locking pin 71 and the adapter seat 73 and a locking seat 76 fixed on the inner side of the cabinet 1 and plugged into the locking pin 71. In this embodiment, in order to ensure the smooth sliding of the locking pin 71 in the installation frame 2, rolling sliding is adopted between the two. At the same time, in order to ensure the accuracy of the insertion of the locking pin 71 and the locking seat 76, the front end of the locking pin 71 is provided with a chamfer.

[0039] It can be understood that, first, the installation frame is installed on the functional module through the baffle and the locking member, which is convenient for the inspection and maintenance of the functional module. Secondly, the sliding of the installation frame in the cabinet can facilitate the installation and removal of the functional module. Finally, the locking component is linked with the locking member to lock the functional module in the installation frame and the installation frame in the cabinet at the same time, thereby improving the flexibility of the device.

[0040] A specific application of this embodiment is: Figure 4In the state shown, the baffle 5, locking member 6, and locking component 7 are all in the open state. The functional module 3 is inserted into the installation frame 2. The two sides and upper and lower surfaces of the functional module 3 slide inside the support frame 21. After the functional module 3 is fully inserted into the installation frame 2, the installation frame 2 is slid to the inside of the cabinet 1 through the telescopic slide rail 4. At this time, the baffle 5 is rotated upward by 180°. The latch section 61 passes through the through hole 51 and the internal threaded hole 22 and abuts against the sliding rod 72, pushing the locking member 6 and the sliding rod 72. When the locking nut 71 is in the closed position and the latch 76 is in the closed position, the latch 78 is in the closed position and the latch 76 is in the closed position.

[0041] At this time, after the heat dissipation module 8 is started, it drives the external air to enter from the shutter 11 on one side, flows along the support frame 21 and the outer wall of the functional module 3, and the flowing air absorbs the heat generated by the functional module 3, and is finally discharged from the shutter 11 on the other side. Two groups of heat dissipation modules 8 are set here, one group is for air intake and the other group is for exhaust, thereby forming a cycle.

[0042] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0043] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated uninterruptible power supply cabinet, comprising a cabinet body (1) and several functional modules (3) installed therein, characterized in that: The cabinet (1) is provided with an installation frame (2) for installing the functional module (3), and a telescopic slide rail (4) is provided between the cabinet (1) and the installation frame (2) for enabling the installation frame (2) to slide in the cabinet (1). A heat dissipation module (8) is installed inside the cabinet (1), and the heat dissipation modules (8) are provided in two groups and are distributed on both sides of the installation frame (2) and the functional module (3). A baffle (5) is hingedly connected to the front end of the installation frame (2), and a locking member (6) connected to the installation frame (2) is passed through the other end of the baffle (5). A locking member (7) is also provided between the installation frame (2) and the cabinet (1) for locking the two from the side, and the locking member (7) is locked by the locking member (6).

2. The integrated uninterruptible power supply cabinet according to claim 1, characterized in that: Each cabinet (1) on the side of the functional module (3) is provided with a shutter (11), and support frames (21) distributed in parallel are fixed on the inner side of the installation frame (2). The functional module (3) is plugged and connected to the inner side of the support frame (21), and an air flow channel is formed between adjacent support frames (21). The two groups of heat dissipation modules (8) are located at both ends of the air flow channel and face the shutter (11).

3. The integrated uninterruptible power supply cabinet according to claim 1, characterized in that: The installation frame (2) is provided with an opening for inserting the functional module (3) at one end close to the cabinet door, and the remaining surfaces of the installation frame (2) are interconnected inside and outside.

4. The integrated uninterruptible power supply cabinet according to claim 3, characterized in that: The baffle (5) is hinged at the lower front end of the installation frame (2), and an internal threaded hole (22) is provided at the other hinged end of the baffle (5). The baffle (5) is vertically intercepted at the middle of the front end of the functional module (3).

5. The integrated uninterruptible power supply cabinet according to claim 4, characterized in that: The locking member (6) comprises a latch section (61) capable of passing through the through hole (51) and the internal threaded hole (22), a threaded section (62) fixed to the rear end of the latch section (61) and threadedly engaged with the internal threaded hole (22), and a screw wheel (63) fixed to the end of the latch section (61).

6. The integrated uninterruptible power supply cabinet according to claim 5, characterized in that: The locking component (7) comprises a locking pin (71) sliding in the mounting frame (2) and located on both sides, a sliding rod (72) coaxial with the latch section (61) and sliding in the mounting frame (2), a transfer seat (73) fixed to an end of the sliding rod (72) away from the latch section (61), and a return spring (74) arranged between the transfer seat (73) and the mounting frame (2), wherein the return spring (74) is also sleeved on the outside of the sliding rod (72).

7. The integrated uninterruptible power supply cabinet according to claim 6, characterized in that: The locking component (7) further comprises a connecting rod (75) hinged between the locking pin (71) and the adapter seat (73), and a locking seat (76) fixed on the inner side of the cabinet (1) and plugged into and matched with the locking pin (71).

Images