Internally adjustable spacing switch cabinet

Abstract

The utility model relates to the technical field of switch cabinet, especially for internal spacing adjustable switch cabinet, including cabinet, the front of cabinet is equipped with visual window cabinet door, the top of cabinet is equipped with ventilation subassembly, the both sides of inside cabinet are all fixedly connected with frame support subassembly, the below of ventilation subassembly is equipped with a plurality of support subassembly, the inner wall of frame support subassembly swing sleeve joint has support subassembly, the upper portion swing joint of support subassembly has limit stop adjusting assembly, the bottom of cabinet four corners all are installed with self -lock type universal wheel, support subassembly and limit stop adjusting assembly about frame support subassembly's vertical center line equidistance distribution. The device can adjust the spacing of support in the vertical direction according to the switch of different size, can also adjust the distance between the horizontal direction holder, so as to be able to limit the fixing of the switch of different size, the holder can adjust the position freely, and can rotate angle to carry out more close limit fixing.

Description

Technical Field

[0001] This utility model relates to the field of switch cabinet technology, specifically to a switch cabinet with adjustable internal spacing. Background Technology

[0002] A server rack is a standardized framework structure used for the centralized installation, fixation, and management of IT equipment, electronic equipment, or industrial equipment. A switch is a key device in a computer network used to connect multiple devices (such as computers, servers, printers, etc.) and to forward data.

[0003] Chinese utility model patent CN220173340U discloses a switch cabinet, which includes "the shelf assembly 3 comprising a plate 31, a sleeve 32 and an elastic brake 33, the sleeve 32 being disposed on both sides of the plate 31, and the sleeve 32 being respectively sleeved with the corresponding screw post 2, and being able to slide along the screw post 2. By fitting together, the number of shelf assemblies 3 can be increased as needed, and the shelf assembly 3 can be directly clamped between two screw posts 2 to form a multi-layer frame structure"; however, this equipment shelf can only place switches and cannot clamp and fix switches, and the spacing of the equipment shelf can only be adjusted in the vertical direction. Utility Model Content

[0004] The purpose of this invention is to provide a switch cabinet with adjustable internal spacing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable internal spacing switch cabinet, including a cabinet body, a viewing window door on the front of the cabinet body, a ventilation component penetrating through the top of the cabinet body, bracket components fixedly connected to both sides of the interior of the cabinet body, several support components below the ventilation component, support components movably sleeved on the inner wall of the bracket component, a limit adjustment component movably connected to the upper part of the support component, self-locking casters installed at the four corners of the bottom of the cabinet body, and the support components and the limit adjustment components being equidistantly distributed about the vertical center line of the bracket component; The limiting adjustment assembly includes a frame with a cavity half its height in the middle. Several sliding grooves extend through the top of the frame. A slider is movably fitted onto the inner wall of each groove. Grooves are provided on both sides of the bottom of the slider. A baffle is fixedly connected to the middle of each groove. Return springs are provided on both sides of the baffle. An arc-shaped protrusion is installed at the free end of each return spring. The outer diameter of the arc-shaped protrusion matches the inner diameter of the groove. A support shaft is fixedly connected to the top of the slider. A limiter is movably fitted onto the top of the support shaft, and the limiter can rotate around the support shaft.

[0006] The beneficial effects of this utility model are as follows: through the cooperation of the bracket assembly, the support assembly and the limit adjustment assembly, the horizontal and vertical spacing and position can be adjusted according to the different sizes of the switch, so that the switch can be placed down and clamped and fixed, and the switch can be ventilated and cooled.

[0007] To achieve free adjustment of the horizontal position of the limit switch, the spacing between multiple limit switches can be adjusted: Further configuration: the slide groove is shaped like a string of beads, and the arc-shaped convex surface of the arc-shaped protrusion is consistent with the arc-shaped concave surface of the slide groove in size. The bends in the inner wall of the slide groove are smoothed with rounded corners, and one side of the limiter has a triangular cross-section.

[0008] By adopting the above technical solution, with the cooperation of the slider, the groove, the return spring and the arc-shaped protrusion, the slider can be stopped on any arc-shaped concave surface of the slider, thereby limiting and fixing switches of different sizes.

[0009] To achieve ventilation and heat dissipation for the switch: Further configuration: the ventilation component includes a ventilation chamber, and the bottom of the ventilation chamber has several ventilation holes. A motor is installed inside the ventilation chamber, and a fan is rotatably connected to one end of the motor's output shaft. The ventilation chamber has a ventilation grille through the top side of the cabinet, and multiple ventilation chambers, motors, fans, and ventilation grilles are symmetrically distributed about the horizontal center line of the cabinet.

[0010] By adopting the above technical solutions, the ventilation chamber, motor, fan and ventilation grille can be used in combination to ventilate and dissipate heat inside the cabinet.

[0011] To achieve adjustable spacing in the vertical direction: The further configuration is as follows: the bracket assembly includes a bracket plate, and multiple bracket plates are symmetrically distributed about the horizontal center line of the cabinet. A number of bracket supports are provided on one side of the bracket plate, and an insertion hole is provided through the top of the bracket support. The multiple bracket supports are equidistantly distributed about the vertical center line of the bracket plate.

[0012] By adopting the above technical solution, with the combined use of rack plates, rack supports, and sockets, the vertical spacing can be quickly adjusted according to the size of the switch to accommodate more switches.

[0013] To ensure good heat dissipation when using multi-layer brackets: The bracket assembly is further configured such that: the bracket body includes a bracket body, and the bracket body has an internal ventilation cavity; the bracket body has several heat dissipation holes running through its upper and lower parts; and pins are symmetrically distributed on both sides of the middle part of the bracket body, with the outer wall of the pins movably connected to the inner wall of the insertion hole.

[0014] By adopting the above technical solution, the bracket is equipped with heat dissipation holes, which enables the switch placed on the clamping and fixing components to be effectively cooled.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main view of this utility model; Figure 2 This is a front view full sectional view of the present invention; Figure 3 This is a schematic diagram of the ventilation component of this utility model; Figure 4 This is a schematic diagram of the bracket assembly of this utility model; Figure 5 This is a schematic diagram of the limit adjustment component of this utility model.

[0017] In the diagram: 1. Cabinet body; 2. Viewing window cabinet door; 3. Ventilation assembly; 301. Ventilation chamber; 302. Motor; 303. Fan; 304. Ventilation grille; 4. Support assembly; 401. Support plate; 402. Support; 403. Insertion hole; 5. Bracket assembly; 501. Bracket body; 502. Ventilation chamber; 503. Heat dissipation hole; 504. Pin; 6. Limit adjustment assembly; 601. Frame; 602. Slide groove; 603. Slider; 604. Groove; 605. Baffle; 606. Return spring; 607. Arc-shaped protrusion; 608. Support shaft; 609. Limiter; 7. Self-locking caster wheel. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0019] Please see Figures 1 to 5 The switch cabinet with adjustable internal spacing includes a cabinet body 1. The front of the cabinet body 1 is provided with a viewing window cabinet door 2. A ventilation component 3 is provided through the top of the cabinet body 1. The two sides of the inside of the cabinet body 1 are fixedly connected with bracket components 4. Several support components 5 are provided below the ventilation component 3. The support components 5 are movably sleeved on the inner wall of the bracket components 4. The upper part of the support components 5 is movably connected with a limit adjustment component 6. Self-locking universal wheels 7 are installed at the four corners of the bottom of the cabinet body 1. The support components 5 and the limit adjustment component 6 are equidistantly distributed about the vertical center line of the bracket components 4. The limit adjustment assembly 6 includes a frame 601, with a cavity half its height in the middle. Several sliding grooves 602 are provided through the top of the frame 601. A slider 603 is movably sleeved on the inner wall of the sliding groove 602. The bottom sides of the slider 603 are provided with grooves 604. A baffle 605 is fixedly connected to the middle of the groove 604. A return spring 606 is provided on both sides of the baffle 605. An arc-shaped protrusion 607 is installed on the free end of the return spring 606. The outer diameter of the arc-shaped protrusion 607 is consistent with the inner diameter of the groove 604. A support shaft 608 is fixedly connected to the top of the slider 603. A limiter 609 is movably sleeved on the top of the support shaft 608. The limiter 609 can rotate around the support shaft 608.

[0020] In this embodiment, as Figure 5 As shown, the slide 602 is shaped like a string of beads, and the arc-shaped convex surface of the arc-shaped protrusion 607 has the same size as the arc-shaped concave surface of the slide 602. The bends in the inner wall of the slide 602 are smoothed with rounded corners, and one side of the limiter 609 has a triangular cross-section.

[0021] In this embodiment, as Figure 3 As shown, the ventilation assembly 3 includes a ventilation chamber 301, and the bottom of the ventilation chamber 301 is provided with several ventilation holes. A motor 302 is installed inside the ventilation chamber 301, and a fan 303 is rotatably connected to one end of the output shaft of the motor 302. A ventilation grille 304 is provided on one side of the top of the ventilation chamber 301 through the cabinet 1, and multiple ventilation chambers 301, motors 302, fans 303 and ventilation grilles 304 are symmetrically distributed about the horizontal center line of the cabinet 1.

[0022] In this embodiment, as Figure 4 As shown, the bracket assembly 4 includes a bracket plate 401, and multiple bracket plates 401 are symmetrically distributed about the horizontal center line of the cabinet 1. Several bracket supports 402 are provided on one side of the bracket plate 401, and the top of the bracket support 402 is provided with an insertion hole 403. Several bracket supports 402 are equidistantly distributed about the vertical center line of the bracket plate 401.

[0023] In this embodiment, as Figure 4 As shown, the bracket assembly 5 includes a bracket body 501, and a ventilation cavity 502 is provided inside the bracket body 501. Several heat dissipation holes 503 are provided through the upper and lower parts of the bracket body 501, and pins 504 are symmetrically distributed on both sides of the middle part of the bracket body 501. The outer wall of the pin 504 is movably connected to the inner wall of the insertion hole 403.

[0024] The operation of this adjustable-spaced switch cabinet is as follows: First, move the self-locking casters 7 to a workplace with power supply. The self-locking casters 7 include a mounting base, bolts, nuts, support legs, and casters. By turning the bolts, the support legs can be moved downwards, allowing them to contact the ground and continue moving until the casters leave the ground. Then, tighten the nuts to place the transfer mechanism stably. When moving, turning the bolts can move the support legs upwards, allowing them to move away from the ground and continue moving until the casters contact the ground. Then, tighten the nuts. Open the viewing window cabinet door 2, and according to the size of the switch, insert the pins 504 on both sides of the middle of the multiple bracket bodies 501 into the sockets 403 of the bracket supports 402 at appropriate positions on the bracket supports 401 on both sides of the cabinet body 1, thereby reserving enough vertical space to accommodate switches of different sizes. Place the switch on the surface of the frame 601 on the upper part of the bracket body 501, and move the sliders 603 in several sliding grooves 602 so that the rotatable limiter 609 at the top of the support shaft 608 can move the switch. The slider 603 is fixed in a limited position. Both sides of the slider 603 are provided with a return spring 606 in the groove 604. The free end of the return spring 606 is equipped with an arc-shaped protrusion 607. When the arc-shaped protrusion 607 is located in the arc-shaped concave surface in the slide groove 602, the stability of the limited clamping can be guaranteed. When the slider 603 is moved from the arc-shaped concave surface, it will squeeze the return spring 606 connected to the arc-shaped protrusion 607, so that the arc-shaped protrusion 607 retracts into the groove 604, thereby the slider 603 can freely adjust its position in the slide groove 602. The triangular clamping surface of the limiter 609 can improve clamping stability, and the angle of the limiter 609 can be rotated as needed. The starting motor 302 will drive the fan 303 to rotate, so that the internal air of the cabinet 1 can circulate. With the cooperation of the ventilation cavity 502, heat dissipation hole 503, ventilation grille 304 and ventilation chamber 301 ventilation holes, the stacked switches can be effectively cooled.

[0025] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0026] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. An adjustable internal spacing switch cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) has a viewing window door (2) on the front. A ventilation component (3) is provided through the top of the cabinet (1). A bracket component (4) is fixedly connected to both sides of the inside of the cabinet (1). Several support components (5) are provided below the ventilation component (3). The support component (5) is movably sleeved on the inner wall of the bracket component (4). A limit adjustment component (6) is movably connected to the upper part of the support component (5). Self-locking casters (7) are installed at the four corners of the bottom of the cabinet (1). The support component (5) and the limit adjustment component (6) are equidistantly distributed about the vertical center line of the bracket component (4). The limiting adjustment component (6) includes a frame (601), a cavity with half its height in the middle of the frame (601), a plurality of sliding grooves (602) passing through the top of the frame (601), a slider (603) movably sleeved on the inner wall of the sliding groove (602), a groove (604) on both sides of the bottom of the slider (603), a baffle (605) fixedly connected in the middle of the groove (604), a return spring (606) on both sides of the baffle (605), an arc-shaped protrusion (607) installed on the free end of the return spring (606), the outer diameter of the arc-shaped protrusion (607) being consistent with the inner diameter of the groove (604), a support shaft (608) fixedly connected to the top of the slider (603), a limiter (609) movably sleeved on the top of the support shaft (608), and the limiter (609) being rotatable around the support shaft (608).

2. The switch cabinet with adjustable internal spacing as described in claim 1, characterized in that: The slide (602) is in the shape of a string of beads, and the arc-shaped convex surface of the arc-shaped protrusion (607) is consistent with the arc-shaped concave surface of the slide (602). The bends of the inner wall of the slide (602) are smoothed with rounded corners, and one side of the limiter (609) is triangular in shape.

3. The switch cabinet with adjustable internal spacing as described in claim 1, characterized in that: The ventilation assembly (3) includes a ventilation chamber (301), and the bottom of the ventilation chamber (301) is provided with several ventilation holes. A motor (302) is installed inside the ventilation chamber (301), and a fan (303) is rotatably connected to one end of the output shaft of the motor (302). The ventilation chamber (301) passes through the top side of the cabinet (1) and is provided with a ventilation grille (304). Multiple ventilation chambers (301), motors (302), fans (303) and ventilation grilles (304) are symmetrically distributed about the horizontal center line of the cabinet (1).

4. The switch cabinet with adjustable internal spacing as described in claim 1, characterized in that: The bracket assembly (4) includes a bracket plate (401), and multiple bracket plates (401) are symmetrically distributed about the horizontal center line of the cabinet (1). A number of brackets (402) are provided on one side of the bracket plate (401), and an insertion hole (403) is provided through the top of the bracket (402). The multiple brackets (402) are equidistantly distributed about the vertical center line of the bracket plate (401).

5. The switch cabinet with adjustable internal spacing as described in claim 1, characterized in that: The bracket assembly (5) includes a bracket body (501), and the bracket body (501) has an internal ventilation cavity (502). The bracket body (501) has several heat dissipation holes (503) running through its upper and lower parts. The bracket body (501) has pins (504) symmetrically distributed on both sides of its middle part. The outer wall of the pin (504) is movably connected to the inner wall of the insertion hole (403).

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