Suspension type damping electric appliance cabinet

Abstract

The utility model discloses a suspension type damping electric appliance cabinet, comprising a cabinet body, the front end of the cabinet body is provided with a cabinet door capable of being opened and closed, the outer side of the cabinet body is provided with a fixing plate, and first buffer mechanisms are respectively arranged between the fixing plate and the upper and lower end faces of the cabinet body. The cabinet body can be buffered in the Y direction through the first buffer mechanism; a component mounting plate is arranged in the cabinet body, a second buffer mechanism is arranged at each of the left end and the right end of the component mounting plate, and the component mounting plate can be buffered in the X direction and the Z direction through the second buffer mechanisms. According to the utility model, electronic components installed in the cabinet body are buffered in the X, Y and Z directions, the electronic components in the cabinet body are effectively prevented from being damaged due to vibration or external force impact, the impact resistance of the electric appliance cabinet is improved, the service life is prolonged, and the stability and the safety are improved.

Description

Technical Field

[0001] This utility model belongs to the field of electrical cabinet technology, specifically, it relates to a suspended shock-absorbing electrical cabinet. Background Technology

[0002] An electrical control cabinet, also commonly known as a distribution cabinet, is a cabinet that integrates electronic components for power distribution, control, and protection. It is an indispensable and crucial component of a power system, responsible for safely and efficiently delivering electrical energy to various electrical devices and ensuring the stable operation of the entire system.

[0003] Currently, in commercial buildings, industrial plants, data centers, and other environments, suspended electrical cabinets are commonly used to make more efficient use of the interior space and to make the entire environment cleaner and more orderly. However, after a period of use, this type of installation can cause damage to internal components due to vibration or external impact, reducing its service life and causing the electrical cabinet to shake, posing a safety hazard. Utility Model Content

[0004] In order to solve the problems existing in the prior art, this utility model aims to provide a suspended shock-absorbing electrical cabinet, so as to improve the impact resistance of the electrical cabinet, as well as its service life, stability and safety.

[0005] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0006] A suspended vibration-damping electrical cabinet includes a cabinet body with an openable door at the front end. A fixed plate is provided on the outer side of the cabinet body, and a first buffer mechanism is provided between the fixed plate and the upper and lower end faces of the cabinet body, respectively. The first buffer mechanism can buffer the cabinet body in the Y direction. A component mounting plate is provided inside the cabinet body, and a second buffer mechanism is provided at both ends of the component mounting plate, respectively. The second buffer mechanism can buffer the component mounting plate in the X and Z directions.

[0007] Furthermore, an air inlet is provided on one side wall and an air outlet is provided on the other side wall of the cabinet; and a cable passage is provided on the inner bottom surface of the cabinet.

[0008] Furthermore, a cooling fan is provided inside the air outlet.

[0009] Furthermore, the cabinet door is equipped with a door lock.

[0010] Furthermore, the first buffer mechanism includes a pair of spaced-apart first linear slide rails and a Y-axis buffer assembly, wherein the Y-axis buffer assembly is located between the pair of first linear slide rails.

[0011] Furthermore, the Y-axis buffer assembly includes a pair of support seats, at least one set of connecting shafts is provided between the pair of support seats, a slide is provided on the connecting shaft, and a first buffer spring is respectively sleeved on the connecting shaft between the slide and the pair of support seats.

[0012] Furthermore, the second buffer mechanism includes a pair of spaced-apart second linear slide rails, a connecting plate between the pair of second linear slide rails, a plurality of Z-axis buffer components at the lower end of the connecting plate, and a connecting seat at the upper end of the connecting plate via a plurality of X-axis buffer components.

[0013] Furthermore, the Z-axis buffer assembly includes a first bolt, a first nut adapted to the first bolt, and a pair of second buffer springs sleeved on the first bolt.

[0014] Furthermore, the X-axis buffer assembly includes a second bolt, a second nut adapted to the second bolt, and a third buffer spring sleeved on the second bolt.

[0015] Furthermore, the connecting seat is provided with a support guide shaft, which is slidably inserted into the connecting plate.

[0016] The beneficial effects of this utility model are as follows: The electrical cabinet of this utility model, by setting a buffer mechanism, achieves a buffering effect on the electronic components installed in the cabinet in the X, Y and Z directions, effectively avoiding damage to the electronic components in the cabinet caused by vibration or impact from external forces, improving the impact resistance of the electrical cabinet, while also improving its service life, stability and safety.

[0017] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the electrical cabinet of this utility model;

[0020] Figure 2 This is a schematic diagram of the electrical cabinet of this utility model without the cabinet door;

[0021] Figure 3 This is a schematic diagram of the first buffer mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the Y-axis buffer component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the installation of the first buffer mechanism of this utility model;

[0024] Figure 6 This is a schematic diagram of the second buffer mechanism of this utility model;

[0025] Figure 7 A cross-sectional view of the installation of the second buffer mechanism of this utility model;

[0026] Figure 8 For this utility model Figure 7 Enlarged view of point A in the middle;

[0027] Figure 9 For this utility model Figure 7 Enlarged view of section B in the middle.

[0028] The following are the labeling instructions in the diagram: 1. Cabinet body; 2. Cabinet door; 3. Fixing plate; 4. First buffer mechanism; 5. Component mounting plate; 6. Second buffer mechanism; 11. Air inlet; 12. Air outlet; 13. Cable outlet; 41. First linear slide rail; 42. Y-axis buffer assembly; 421. Support base; 422. Connecting shaft; 423. Slide table; 424. First buffer spring; 61. Second linear slide rail; 62. Connecting plate; 63. Z-axis buffer assembly; 64. X-axis buffer assembly; 65. Connecting base; 66. Support guide shaft; 631. First bolt; 632. First nut; 633. Second buffer spring; 641. Second bolt; 642. Second nut; 643. Third buffer spring. Detailed Implementation

[0029] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] It should be noted that all directional indicators (such as up, down, left, right, front, back, upper end, lower end, top, bottom, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0031] See Figure 1-2As shown, a suspended shock-absorbing electrical cabinet includes a cabinet body 1. An air inlet 11 is provided on the left side wall of the cabinet body 1, and an air outlet 12 is provided on the right side wall. This is only one possible arrangement; in actual installation, the side walls where the air inlet 11 and the air outlet 12 are located can be interchanged. A cable routing port 13 is provided on the inner bottom surface of the cabinet body 1. A hinged door 2 is provided at the front end of the cabinet body 1. The door 2 is hinged to the cabinet body 1, and a door lock 8 is provided on the door. When closed, the cabinet door 2 is locked to the cabinet body 1 by the door lock 8; a fixing plate 3 is provided on the outside of the cabinet body 1, and a first buffer mechanism 4 is provided between the fixing plate 3 and the upper and lower end faces of the cabinet body 1, which can buffer the cabinet body 1 in the Y direction; a component mounting plate 5 is provided inside the cabinet body 1, and a second buffer mechanism 6 is provided at the left and right ends of the component mounting plate 5, which can buffer the component mounting plate 5 in the X and Z directions.

[0032] Further, see Figure 2 As shown, in this embodiment, a cooling fan 7 is provided inside the air outlet 12. The cooling fan 7 accelerates the air exchange between the inside and outside of the cabinet 1, thereby cooling the electronic components installed inside the cabinet 1.

[0033] Further, see Figure 3 As shown, in this embodiment, the first buffer mechanism 4 includes a pair of spaced-apart first linear slide rails 41 and a Y-axis buffer component 42, wherein the Y-axis buffer component 42 is located between the pair of first linear slide rails 41; wherein, in this embodiment, see Figure 4 As shown, the Y-axis buffer assembly 42 includes a pair of support seats 421, and two sets of connecting shafts 422 are arranged between the pair of support seats 421. However, it is not limited to two sets; other numbers of sets can also be provided, such as one set, three sets, etc. A slide 423 is provided on each connecting shaft 422, and a first buffer spring 424 is respectively sleeved on the connecting shaft 422 between the slide 423 and the pair of support seats 421. During installation, see... Figure 5 As shown, the guide rails of a pair of first linear slide rails 41 are fixed on the fixed plate 3, and the sliders of the pair of first linear slide rails 41 are fixedly connected to the cabinet 1, thereby enabling the cabinet 1 to move along the Y direction on the fixed plate 3 via the first linear slide rails 41; while in the Y-direction buffer assembly 42, a pair of support seats 421 are fixed on the fixed plate 3, and the slide table 423 is fixedly connected to the cabinet 1, thereby enabling the moving cabinet 1 to drive the slide table 423 to move synchronously along the connecting shaft 422.

[0034] Further, see Figure 6-7 As shown, in this embodiment, the second buffer mechanism 6 includes a pair of spaced-apart second linear slide rails 61, and a connecting plate 62 is disposed between the pair of second linear slide rails 61. Five Z-axis buffer components 63 are evenly disposed at the lower end of the connecting plate 62, and a connecting seat 65 is disposed at the upper end of the connecting plate 62 through six X-axis buffer components 64. During installation, the component mounting plate 5 is connected between the pair of second buffer mechanisms 6 through the connecting seat 65. It should be noted that the number of Z-axis buffer components 63 and X-axis buffer components 64 is only one implementation method and is not intended to limit the scope of this application. In actual use, the specific number can be set according to the requirements.

[0035] In this embodiment, see Figure 8 As shown, the Z-axis buffer assembly 63 includes a first bolt 631, a first nut 632, and a pair of second buffer springs 633. During installation, the first bolt 631 passes vertically downward through the lower end of the connecting plate 62 and the inner bottom surface of the cabinet 1, and extends to the outside before the first nut 632 is screwed on. One set of the pair of second buffer springs 633 is sleeved on the first bolt 631 between the nut of the first bolt 631 and the connecting plate 62, and the other set is sleeved on the first bolt 631 on the connecting plate 62 and the inner bottom surface of the cabinet 1.

[0036] Furthermore, in this embodiment, see Figure 9 As shown, the X-direction buffer assembly 64 includes a second bolt 641, a second nut 642, and a third buffer spring 643. During installation, the second bolt 641 passes horizontally through the connecting seat 65 and the connecting plate 62 in sequence, and then the second nut 642 is screwed on. The third buffer spring 643 is sleeved on the second bolt 641 between the connecting plate 62 and the connecting seat 65.

[0037] Further, see Figure 6 As shown, in this embodiment, a support guide shaft 66 is provided on the connecting seat 65, and the support guide shaft 66 is slidably inserted into the connecting plate 62; the main function of the support guide shaft 66 is to guide the movement of the connecting seat 65 in the X direction, while improving the connection strength between the connecting seat 65 and the connecting plate 62, and increasing the load-bearing capacity of the connecting seat 65.

[0038] The working principle of this utility model is as follows:

[0039] After the electrical cabinet is fixedly installed by the fixing plate 3, when the cabinet shakes due to vibration or impact from external forces during use, the cabinet body 1 will drive the slide table 423 to slide along the connecting shaft 422. The sliding slide table 423 will compress the first buffer spring 424, thereby absorbing the impact force in the Y direction and achieving a buffering effect in the Y direction. At the same time, the component mounting plate 5 and the electronic components mounted on it will be connected to the X-axis buffer assembly via the connecting seat 65. 64 drives the connecting plate 62 to move along a pair of second linear slide rails 61 in the Z direction. The moving connecting plate 62 compresses the second buffer spring 633, thereby compressing the second buffer spring 633 to absorb the impact force in the Z direction and achieving a buffering effect in the Z direction. At the same time, the component mounting plate 5 and the electronic components mounted on it compress the third buffer spring 643 through the connecting seat 65, thereby compressing the third buffer spring 643 to absorb the impact force in the X direction and achieving a buffering effect in the X direction.

[0040] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A suspended shock-absorbing electrical cabinet, comprising a cabinet body (1), wherein the front end of the cabinet body (1) is provided with an openable and closable cabinet door (2), characterized in that: A fixing plate (3) is provided on the outside of the cabinet (1). A first buffer mechanism (4) is provided between the fixing plate (3) and the upper and lower end faces of the cabinet (1). The first buffer mechanism (4) can buffer the cabinet (1) in the Y direction. A component mounting plate (5) is provided inside the cabinet (1). A second buffer mechanism (6) is provided at the left and right ends of the component mounting plate (5). The second buffer mechanism (6) can buffer the component mounting plate (5) in the X and Z directions.

2. The suspended shock-absorbing electrical cabinet according to claim 1, characterized in that: On the left and right side walls of the cabinet (1), an air inlet (11) is provided on one side wall and an air outlet (12) is provided on the other side wall; and a cable passage (13) is provided on the inner bottom surface of the cabinet (1).

3. The suspended shock-absorbing electrical cabinet according to claim 2, characterized in that: A cooling fan (7) is provided inside the air outlet (12).

4. The suspended shock-absorbing electrical cabinet according to claim 1, characterized in that: The cabinet door (2) is equipped with a door lock (8).

5. The suspended shock-absorbing electrical cabinet according to claim 1, characterized in that: The first buffer mechanism (4) includes a pair of spaced-apart first linear slide rails (41) and a Y-axis buffer assembly (42), the Y-axis buffer assembly (42) being located between the pair of first linear slide rails (41).

6. The suspended shock-absorbing electrical cabinet according to claim 5, characterized in that: The Y-axis buffer assembly (42) includes a pair of support seats (421), and at least one set of connecting shafts (422) is provided between the pair of support seats (421). A slide (423) is provided on the connecting shaft (422) and can slide thereon. A first buffer spring (424) is respectively sleeved on the connecting shaft (422) between the slide (423) and the pair of support seats (421).

7. The suspended shock-absorbing electrical cabinet according to claim 1, characterized in that: The second buffer mechanism (6) includes a pair of spaced second linear slide rails (61), a connecting plate (62) is provided between the pair of second linear slide rails (61), a plurality of Z-axis buffer components (63) are provided at the lower end of the connecting plate (62), and a connecting seat (65) is provided at the upper end of the connecting plate (62) through a plurality of X-axis buffer components (64).

8. The suspended shock-absorbing electrical cabinet according to claim 7, characterized in that: The Z-axis buffer assembly (63) includes a first bolt (631), a first nut (632) adapted to the first bolt (631), and a pair of second buffer springs (633) sleeved on the first bolt (631).

9. The suspended shock-absorbing electrical cabinet according to claim 7, characterized in that: The X-direction buffer assembly (64) includes a second bolt (641), a second nut (642) adapted to the second bolt (641), and a third buffer spring (643) sleeved on the second bolt (641).

10. The suspended shock-absorbing electrical cabinet according to claim 7, characterized in that: The connecting seat (65) is provided with a support guide shaft (66), which is slidably inserted into the connecting plate (62).

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