Active power filter cabinet with pluggable module

Abstract

The utility model discloses an active filtering cabinet with a pluggable module, which belongs to the technical field of active filtering cabinets and comprises an active filtering cabinet body, a cabinet door hinged with the active filtering cabinet body and a pluggable module body mounted on the inner side of the active filtering cabinet body. The inner side of the active filtering cabinet body is fixedly connected with a supporting plate used for supporting the pluggable module body, rail grooves are symmetrically formed in the edge of the upper surface of the supporting plate, and a clamping groove of a linear structure is formed between the rail grooves. The edge of the lower surface of the pluggable module main body is symmetrically provided with assembling grooves, the inner sides of the assembling grooves are rotatably connected with mute rollers which abut against the track grooves, abrasion between connecting pieces is reduced, the service life is prolonged, rolling friction force is generated between the connecting pieces, the friction force is small, and the service life of the pluggable module main body is prolonged. And the plugging operation of the pluggable module main body is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to active filter cabinet technical field more specifically, relate to a kind of active filter cabinet with pluggable module. BACKGROUND

[0002] The existing active filter cabinet does not have a structure for supporting the pulled-out active filter and preventing the active filter from sliding out after the cabinet is opened, so that when the active filter is pulled out of the cabinet body for inspection, the active filter is easily pressed and bent to slide off and be damaged due to its heavy weight, and the cabinet slide rail is easily deformed due to the pressure of the active filter after long-term use, causing the active filter to easily slide off and be damaged after the cabinet is opened.

[0003] Patent No. CN221102782U discloses an active filter cabinet with a pluggable module, which includes an active filter cabinet body, a bearing plate inside the active filter cabinet body, a pluggable module body connected to the bearing plate, an anti-sliding mechanism inside the bearing plate, and a support mechanism inside the bearing plate. When the pluggable module body needs to be opened, a connecting strip is connected to the bottom of the pluggable module body through a storage groove, a limiting sleeve and a limiting rod are arranged inside the connecting strip, and a support strip is arranged on one side of the limiting rod. The device supports the pluggable module body when it is opened.

[0004] However, Patent No. CN221102782U provides a connecting strip to support the pluggable module body when it is opened, a limiting sleeve and a limiting rod are arranged inside the connecting strip, and a support strip is arranged on one side of the limiting rod. The device supports the pluggable module body when it is opened. However, the connecting parts are in static friction during the plugging and unplugging process, which causes significant wear between the connecting parts, affecting the service life of the connecting parts. Moreover, the friction force during the plugging and unplugging process makes it difficult to operate the pluggable module body, so we propose an active filter cabinet with a pluggable module to solve the above problems. SUMMARY

[0005] 1. Technical problem to be solved

[0006] To solve the problems in the prior art, the utility model aims to provide an active filter cabinet with a pluggable module, which reduces the wear between the connecting parts, prolongs the service life, and makes the connecting parts in rolling friction, which is small and convenient for plugging and unplugging the pluggable module body.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical scheme.

[0009] An active filter cabinet with a pluggable module, comprising an active filter cabinet body, a cabinet door hingedly connected to the active filter cabinet body, and a pluggable module body installed on the inner side of the active filter cabinet body, a support plate for supporting the pluggable module body being fixedly connected to the inner side of the active filter cabinet body, track grooves being symmetrically formed in the edge portions of the upper surface of the support plate, and a clamping groove being formed between the track grooves in a linear structure.

[0010] Symmetric assembly grooves are formed in the edge portions of the lower surface of the pluggable module body, and mute rollers are rotatably connected to the inner side of the assembly grooves and abut against the track grooves.

[0011] A recess is formed in the portion of the lower surface of the pluggable module body corresponding to the clamping groove, mounting grooves are formed at both ends of the recess, springs are mounted in the mounting grooves, a movable block is arranged in the recess and engaged with the clamping groove, guide blocks are mounted at both ends of the movable block and slidably connected to the mounting grooves, and a roller shaft is rotatably connected to the bottom end of the movable block.

[0012] Further, the front end of the support plate is arranged in a stepped structure, and the front end of the support plate abuts against the protruding portion of the front end of the pluggable module body.

[0013] Further, the bottom end of the spring is connected to the upper surface of the guide block, and the top end of the spring is connected to the top wall of the mounting groove.

[0014] Further, a slope is symmetrically arranged above the roller shaft and formed in the root portion of the movable block.

[0015] Further, the longitudinal section of the clamping groove is arranged in a V-shaped structure, and the clamping groove and the root portion of the movable block form an embedded structure.

[0016] Further, the mute roller protrudes from the bottom opening of the assembly groove, and there is a gap between the bottom opening of the assembly groove and the upper surface of the support plate.

[0017] Further, handles are symmetrically fixedly connected to the lateral edge portions of the front end face of the pluggable module body.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] When the pluggable module body is inserted into the inner side of the active filter cabinet body, the mute roller mounted in the assembly groove is matched with the track groove opened in the support plate, then the pluggable module body is pushed into the inner side of the active filter cabinet body, the roller rolls on the upper surface of the support plate and compresses the spring, when the movable block mounted in the groove is matched with the clamping groove, the guiding block is pushed to move to the bottom end of the mounting groove by the elastic force of the spring, so that the movable block is clamped with the clamping groove, when the pluggable module body is pulled out, the movable block is separated from the clamping groove by reverse operation, and the pluggable module body is pulled out, the abrasion between the connecting parts is reduced, the service life is prolonged, and the pluggable module body is convenient to plug and pull because of the rolling friction between the connecting parts. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0022] Figure 2 It is an inner side structure schematic diagram of the active filter cabinet body of the utility model;

[0023] Figure 3 It is a support plate structure schematic diagram of the utility model;

[0024] Figure 4 It is a bottom structure schematic diagram of the pluggable module body of the utility model;

[0025] Figure 5 It is a side view schematic diagram of the pluggable module body of the utility model;

[0026] Figure 6 It is an A-A part cross-sectional view schematic diagram of the pluggable module body of the utility model.

[0027] Mark explanation in drawing:

[0028] 1, active filter cabinet body; 2, cabinet door; 3, pluggable module body; 4, support plate; 5, track groove; 6, clamping groove; 7, assembly groove; 8, mute roller; 9, groove; 10, mounting groove; 11, spring; 12, movable block; 13, guiding block; 14, roller. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] Embodiment:

[0031] Please refer to Figures 1-6 The application discloses an active filter cabinet with a pluggable module, which comprises an active filter cabinet body 1, a cabinet door 2 hingedly connected with the active filter cabinet body 1 and a pluggable module body 3 installed on the inner side of the active filter cabinet body 1, a supporting plate 4 is fixedly connected to the inner side of the active filter cabinet body 1 and used for supporting the pluggable module body 3, track grooves 5 are symmetrically formed in the edge portions of the upper surface of the supporting plate 4, and clamping grooves 6 in a linear structure are formed between the track grooves 5.

[0032] The edge portions of the lower surface of the pluggable module body 3 are symmetrically provided with assembly grooves 7, and mute rollers 8 abutting against the track grooves 5 are rotatably connected to the inner sides of the assembly grooves 7.

[0033] The portion, corresponding to the clamping grooves 6, of the lower surface of the pluggable module body 3 is provided with a recess 9, mounting grooves 10 are formed in the two ends of the recess 9, springs 11 are mounted in the inner sides of the mounting grooves 10, movable blocks 12 clamped with the clamping grooves 6 are arranged in the inner side of the recess 9, guide blocks 13 slidably connected with the mounting grooves 10 are mounted in the two ends of the movable blocks 12, and rollers 14 are rotatably connected to the bottom ends of the movable blocks 12.

[0034] It should be noted that, when the pluggable module body 3 is inserted into the inner side of the active filter cabinet body 1, the mute rollers 8 mounted in the assembly grooves 7 abut against the track grooves 5 formed in the supporting plate 4, then the pluggable module body 3 is pushed into the inner side of the active filter cabinet body 1, the rollers 14 roll along the upper surface of the supporting plate 4 and compress the springs 11, when the movable blocks 12 mounted in the recess 9 correspond to the clamping grooves 6, the guide blocks 13 are driven to move towards the bottom ends of the mounting grooves 10 by the elastic force of the springs 11, so that the movable blocks 12 are clamped with the clamping grooves 6, when the pluggable module body 3 is pulled out, the movable blocks 12 are separated from the clamping grooves 6 by reverse operation, and the pluggable module body 3 is pulled out, so that the abrasion between the connecting parts is reduced, the service life is prolonged, and the pluggable module body 3 is convenient to plug and unplug because of the rolling friction between the connecting parts.

[0035] As shown in Figure 3 , Figure 4 The front end of the supporting plate 4 is arranged in a stepped structure, and the front end of the supporting plate 4 abuts against the front end protruding portion of the pluggable module body 3.

[0036] It should be noted that the front end of the supporting plate 4 abuts against the front end protruding portion of the pluggable module body 3, thereby limiting the pluggable module body 3, so that the movable blocks 12 can correspond to the clamping grooves 6 and the accurate abutment between the movable blocks 12 and the clamping grooves 6 is ensured.

[0037] As shown in Figure 6As shown, the bottom end of the spring 11 is connected with the upper surface of the guide block 13, and the top end of the spring 11 is connected with the top wall of the mounting groove 10.

[0038] It should be noted that the guide block 13 is pushed to the bottom end of the mounting groove 10 by the elastic force of the spring 11, so that the movable block 12 is clamped with the clamping groove 6.

[0039] As shown in the drawings, Figure 3 Figure 6 As shown, the inclined surface provided at the root of the movable block 12 is symmetrically arranged above the roller 14, and the longitudinal section of the clamping groove 6 is arranged in a V-shaped structure, and the clamping groove 6 and the root of the movable block 12 form an embedded structure.

[0040] It should be noted that the inclined surface of the clamping groove 6 and the inclined surface provided at the root of the movable block 12 are matched with each other, which not only plays a clamping and positioning role, but also helps the root of the movable block 12 to separate from the clamping groove 6 during the pulling process.

[0041] As shown in the drawings, Figure 3 Figure 4 As shown, the mute roller 8 protrudes from the bottom opening of the assembly groove 7, and the bottom opening of the assembly groove 7 has a gap with the upper surface of the support plate 4.

[0042] It should be noted that the lower surface of the pluggable module body 3 is prevented from rubbing against the upper surface of the support plate 4, thereby preventing wear at the joint.

[0043] As shown in the drawings, Figure 2 The lateral edge portion of the front end face of the pluggable module body 3 is fixedly connected with a handle symmetrically.

[0044] It should be noted that the handle is provided to facilitate the plugging and unplugging operation of the pluggable module body 3.

[0045] In use: when the pluggable module body 3 is inserted into the inner side of the active filter cabinet body 1, the mute roller 8 installed in the inner side of the assembly groove 7 is connected with the track groove 5 opened at the support plate 4, then the pluggable module body 3 is pushed into the inner side of the active filter cabinet body 1, the roller 14 rolls along the upper surface of the support plate 4, and the spring 11 is compressed, and when the movable block 12 installed at the recess 9 corresponds to the clamping groove 6, the guide block 13 is pushed to the bottom end of the mounting groove 10 by the elastic force of the spring 11, so that the movable block 12 is clamped with the clamping groove 6. When the pluggable module body 3 is pulled out, the movable block 12 is separated from the clamping groove 6 by reverse operation, and the pluggable module body 3 is pulled out.

[0046] ​​The above merely describes a preferred embodiment of the present application; the scope of protection of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the scope of protection of the present application.

Claims

1. An active filter cabinet with a pluggable module, comprising an active filter cabinet body (1), a cabinet door (2) hinged to the active filter cabinet body (1), and a pluggable module body (3) installed inside the active filter cabinet body (1), characterized in that: The active filter cabinet body (1) is fixedly connected to a support plate (4) for supporting the pluggable module body (3). The upper surface edge of the support plate (4) is symmetrically provided with track grooves (5), and the track grooves (5) are provided with slots (6) arranged in a straight line structure. The lower surface edge of the pluggable module body (3) is symmetrically provided with assembly slots (7), and the inner side of the assembly slots (7) is rotatably connected to a silent roller (8) that abuts against the track slot (5). The lower surface of the pluggable module body (3) is provided with a groove (9) corresponding to the slot (6). Both ends of the groove (9) are provided with mounting slots (10). A spring (11) is installed inside the mounting slot (10). A movable block (12) that engages with the slot (6) is provided inside the groove (9). Guide blocks (13) that slide and connect with the mounting slot (10) are installed at both ends of the movable block (12). A roller (14) is rotatably connected to the bottom end of the movable block (12).

2. An active filter cabinet with a pluggable module according to claim 1, characterized in that: The front end of the support plate (4) is stepped, and the front end of the support plate (4) abuts against the front protrusion of the pluggable module body (3).

3. An active filter cabinet with a pluggable module according to claim 1, characterized in that: The bottom end of the spring (11) is connected to the upper surface of the guide block (13), and the top end of the spring (11) is connected to the top wall of the mounting groove (10).

4. An active filter cabinet with a pluggable module according to claim 1, characterized in that: The roller (14) is symmetrically provided with inclined surfaces at the root of the movable block (12).

5. An active filter cabinet with a pluggable module according to claim 1, characterized in that: The longitudinal section of the slot (6) is V-shaped, and the slot (6) and the root of the movable block (12) form an embedded structure.

6. An active filter cabinet with a pluggable module according to claim 1, characterized in that: The silent roller (8) protrudes from the bottom opening of the assembly groove (7), and there is a gap between the bottom opening of the assembly groove (7) and the upper surface of the support plate (4).

7. An active filter cabinet with a pluggable module according to claim 1, characterized in that: The front end face of the pluggable module body (3) is symmetrically fixedly connected with handles at the transverse edge.

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