Electronic communication cabinet with dust removal function

Abstract

The utility model relates to the technical field of electronic communication cabinets, and discloses an electronic communication cabinet with a dust removal function, which comprises a cabinet body, a replacement frame is slidably connected to the top end of the inner surface of the cabinet body, an air filter screen is slidably connected to the inner surface of the replacement frame, and an extrusion frame is slidably connected to the bottom end of the outer surface of the air filter screen. The outer surface of the extrusion frame is in sliding connection with the top end of the inner surface of the cabinet body, and the outer surface of the extrusion frame is in sliding connection with the inner surface of the replacement frame. By arranging the replacement frame, the extrusion frame and the baffle, when the filter screen is replaced, the replacement frame is pulled out, a new filter screen is placed in the replacement frame, then the replacement frame is pushed into the cabinet body, the rotating shaft on the extrusion frame is driven to move to the rear end of the sliding groove, an old filter screen is ejected out and droops, and then the old filter screen is taken out after the baffle is removed, so that the operation complexity is reduced; and the downtime is reduced, so that the maintenance efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic communication cabinet technical field especially relates to an electronic communication cabinet with dust removal function. BACKGROUND

[0002] Electronic communication cabinet is used for depositing, protecting and organizing communication equipment, network equipment, server and other electronic equipment special cabinet, and in order to be able to provide effective heat dissipation and dustproof effect for electronic equipment, need to use an electronic communication cabinet with dust removal function to ensure the stable operation of equipment.

[0003] Usually in order to be able to reach the dust removal function, it is through the sealing design, air filter system and regular maintenance are realized, wherein the sealing design is through the sealing strip and rubber washer to prevent external dust from entering, and the air filter system is installed air filter in the air inlet of the cabinet, and the air filter system usually needs to use filter screen to filter the air entering the cabinet to prevent dust in the air from entering the cabinet, accumulated in the equipment heat dissipation components, such as heat sink, fan, etc., will affect the heat dissipation effect, cause the equipment temperature to rise.

[0004] And considering that the air filter screen needs to be replaced after a period of use to prevent air flow from being hindered and reduce the dust removal and heat dissipation effect, and when replacing, the equipment needs to be ensured to be closed and disconnected from the power supply first, then the cabinet door or panel is opened to expose the position of the air filter screen, and then the old air filter screen is removed and replaced according to the fixing mode, such as buckle, screw, clamp, etc. The process not only needs to be powered off and stopped when replacing the filter screen, which will cause the equipment to be out of operation for a period of time, which will affect the business continuity, especially for real-time data processing or high availability systems, and the replacement process is relatively tedious, which reduces the maintenance efficiency, therefore, an electronic communication cabinet with dust removal function is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an electronic communication cabinet with dust removal function, which aims to improve the problems in the prior art that replacing the air filter screen needs to be powered off and stopped, causing the equipment to be out of operation, which will affect the business continuity, especially for real-time data processing or high availability systems, and the replacement process is relatively tedious, which increases the downtime and reduces the maintenance efficiency.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of electronic communication cabinet with dust removal function, including cabinet, the inner surface top end of the cabinet is slidably connected with replacement frame, the inner surface of the replacement frame is slidably connected with air filter screen, the outer surface bottom end of the air filter screen is slidably connected with extrusion frame, the inner surface top end of the extrusion frame is slidably connected with the inner surface of cabinet, the inner surface of the extrusion frame is slidably connected with the inner surface of replacement frame, the outer surface left side of the extrusion frame is fixedly connected with rotating shaft, the outer surface top end of the cabinet is provided with sliding slot, the outer surface of the rotating shaft is slidably and rotatably connected with the inner surface of sliding slot, and the top of the cabinet is provided with air-blast component.

[0007] As further description of the above technical solution:

[0008] The air-blast component includes air inlet frame and fan, the outer surface top end of the air inlet frame is provided with air inlet hole, the inner surface bottom end of the air inlet frame is fixedly connected with fan, and the fan is provided with four groups.

[0009] As further description of the above technical solution:

[0010] The inner surface top end of the cabinet is provided with dust hole B, the inner surface top end of the front end of the cabinet is provided with dust hole A, the inner surface top end of the cabinet is slidably connected with wind shield, the outer surface left side of the bottom end of the wind shield is hingedly connected with hinge rod, the front end of the outer surface of the cabinet is hingedly connected with protective door, and the outer surface top end of the protective door is hingedly connected with the outer surface front end of the hinge rod.

[0011] As further description of the above technical solution:

[0012] The outer surface left side of the rear end of the extrusion frame is hingedly connected with baffle, the outer surface right side of the baffle is fixedly connected with buckle, the outer surface right side of the rear end of the extrusion frame is provided with clamping groove, and the outer surface of the buckle is clamped with the clamping groove.

[0013] As further description of the above technical solution:

[0014] The outer surface of the rotating shaft is slidably and rotatably connected with the inner surface of the replacement frame.

[0015] As further description of the above technical solution:

[0016] The inner surface bottom end of the front end of the replacement frame is penetrated and threadedly connected with bolt, and the outer surface rear end of the bolt is threadedly connected with the outer surface top end of the front end of the cabinet.

[0017] As further description of the above technical solution:

[0018] The buckle is of plastic material.

[0019] As further description of the above technical solution:

[0020] The outer surface of the cabinet body is provided with an air outlet hole, and the inner surface of the cabinet body is fixedly connected with a fixing frame.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1. The utility model discloses a replace frame, an extrusion frame and a baffle are arranged, when the filter screen is replaced, the replace frame is first pulled out and a new filter screen is put in, then the replace frame is pushed into the cabinet body, the rotating shaft on the extrusion frame is moved to the rear end of the sliding slot, the old filter screen is pushed out and hangs down, then the old filter screen is taken out after the baffle is fixed, the operation complexity is reduced, the downtime is reduced, and the maintenance efficiency is improved.

[0023] 2. In the utility model, the wind shield can be hinged to the top end of the protective door through the hinge rod, moves outward, blocks the air outlet hole B, makes the wind blow out along the dustproof hole A, forms the effect of wind wall at the opening of the cabinet body, prevents dust from entering the inside of the cabinet body when the protective door is opened. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A main body structure schematic view of the electronic communication cabinet with the dust removal function is provided for the utility model;

[0025] Figure 2 An internal structure schematic view of the electronic communication cabinet with the dust removal function is provided for the utility model;

[0026] Figure 3 A replace frame unfolding structure schematic view of the electronic communication cabinet with the dust removal function is provided for the utility model;

[0027] Figure 4 An extrusion frame extrusion structure schematic view of the electronic communication cabinet with the dust removal function is provided for the utility model;

[0028] Figure 5 A cabinet top end cross section structure schematic view of the electronic communication cabinet with the dust removal function is provided for the utility model;

[0029] Figure 6 A baffle structure schematic view of the electronic communication cabinet with the dust removal function is provided for the utility model.

[0030] LEGEND:

[0031] 1, cabinet; 2, protective door; 3, air inlet frame; 4, replacement frame; 5, bolt; 6, air outlet hole; 7, fixed frame; 8, dust hole A; 9, dust hole B; 10, hinged rod; 11, air filter; 12, rotating shaft; 13, fan; 14, wind shield; 15, extrusion frame; 16, baffle; 17, buckle; 18, clamping groove; 19, sliding slot. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Reference Figure 1 , Figure 3 - Figure 4The utility model provides an embodiment: a kind of electronic communication cabinet with dust removal function, including cabinet 1, the inner surface top end of cabinet 1 is slidably connected with replacement frame 4, so that replacement frame 4 can effect that the inner surface top end of cabinet 1 is moved transversely, the inner surface of replacement frame 4 is slidably connected with air filter screen 11, so that air filter screen 11 can be placed in the inner surface of replacement frame 4, and when replacement frame 4 is pushed inwards, air filter screen 11 can be driven into the inner surface top end of cabinet 1, and air filter screen 11 can be slid out from the rear end of replacement frame 4, the outer surface bottom end of air filter screen 11 is slidably connected with extrusion frame 15, so that air filter screen 11 can be driven by replacement frame 4 and moved transversely into extrusion frame 15, and when air filter screen 11 continues to move to rear end, extrusion frame 15 can be driven to move rearward, the inner surface top end of the inner surface of cabinet 1 is slidably connected with the outer surface of extrusion frame 15, so that extrusion frame 15 can effect that the inner surface top end of cabinet 1 is moved transversely, the inner surface of replacement frame 4 is slidably connected with the outer surface of extrusion frame 15, so that extrusion frame 15 and replacement frame 4 can effect that they slide with each other, the left side of the outer surface of extrusion frame 15 is fixedly connected with rotating shaft 12, so that extrusion frame 15 can drive rotating shaft 12 when moving transversely, the top end of the outer surface of cabinet 1 is provided with sliding groove 19, so that rotating shaft 12 can effect that it moves transversely and rotates along specified position, the inner surface of sliding groove 19 is slidably and rotatably connected with the outer surface of rotating shaft 12, so that extrusion frame 15 can always keep moving transversely and overturning along specified position when moving transversely, the top end of cabinet 1 is provided with air blowing assembly, so that air blowing assembly can effect that it heats and prevents dust in the inside of cabinet 1, the inner surface of replacement frame 4 is slidably and rotatably connected with the outer surface of rotating shaft 12, so that replacement frame 4 will not drive extrusion frame 15 to move when unfolding, and extrusion frame 15 will not be affected to move rearward when replacement frame 4 is closed.

[0034] Referring to Figure 2 , Figure 5, the air blowing assembly comprises an air inlet frame 3 and a fan 13, the outer surface top end of the air inlet frame 3 is provided with an air inlet hole, so that external air can enter the inside of the air inlet frame 3 through the air inlet hole, the inner surface bottom end of the air inlet frame 3 is fixedly connected with the fan 13, so that the fan 13 can drive external air to enter the inside of the air inlet frame 3 when rotating, and then blow downward on the air filter screen 11, the fan 13 is provided with four groups, so that the four groups of fans 13 can increase the air inlet amount, further increasing the cooling and dust removal effects on the inside of the cabinet 1, the inner surface top end of the cabinet 1 is provided with a dustproof hole B9, so that the air filtered by the air filter screen 11 can blow into the inside of the cabinet 1 through the dustproof hole B9, the inner surface top end of the front end of the cabinet 1 is provided with a dustproof hole A8, so that the air can form an air wall when blowing out through the dustproof hole A8, preventing external dust from entering the inside of the cabinet 1, the inner surface top end of the cabinet 1 is slidably connected with a wind shielding plate 14, so that the wind shielding plate 14 can move horizontally along the inner surface top end of the cabinet 1, the outer surface left side of the bottom end of the wind shielding plate 14 is hingedly connected with a hinge rod 10, so that the hinge rod 10 can drive the wind shielding plate 14 to move horizontally when moving, the outer surface front end of the cabinet 1 is hingedly connected with a protective door 2, so that the protective door 2 can open and close along the outer surface front end of the cabinet 1, and when the protective door 2 is closed, external dust cannot enter the inside of the cabinet 1, the outer surface front end of the hinge rod 10 is hingedly connected with the outer surface top end of the protective door 2, so that the protective door 2 can drive the hinge rod 10 to move when opening and closing, the inner surface of the cabinet 1 is fixedly connected with a fixing frame 7, so that the fixing frame 7 is provided with fixed support by the inner surface of the cabinet 1, and electronic components can be fixed on the fixing frame 7 and located in the inside of the cabinet 1.

[0035] With reference to Figure 4 , Figure 6 , the outer surface left side of the rear end of the extrusion frame 15 is hingedly connected with a baffle 16, so that the baffle 16 can flip along the outer surface left side of the rear end of the extrusion frame 15, the outer surface right side of the baffle 16 is fixedly connected with a buckle 17, so that the baffle 16 can drive the buckle 17 to move when flipping, the outer surface right side of the rear end of the extrusion frame 15 is provided with a clamping groove 18, so that the buckle 17 can be clamped in the extrusion frame 15, and the outer surface of the buckle 17 is clamped with the clamping groove 18, so that the baffle 16 can always keep closed with the rear end of the extrusion frame 15 due to the clamping of the buckle 17 and the clamping groove 18, preventing the air filter screen 11 from sliding out.

[0036] With reference to Figure 1 , Figures 5-6The bolt 5 is screwed through the bottom end of the inner surface of the front end of the replacement frame 4, and can move horizontally along the bottom end of the inner surface of the front end of the replacement frame 4 by rotating, and the rear end of the outer surface of the bolt 5 is screwed with the top end of the outer surface of the front end of the cabinet 1, so that the replacement frame 4 can be fixed at a specified position due to the screwing of the rear end of the outer surface of the bolt 5 with the top end of the outer surface of the front end of the cabinet 1, and the buckle 17 is made of plastic material, which has a certain flexibility, so that when the buckle 17 is inserted into the clamping groove 18, the buckle 17 can be deformed first, so that the buckle 17 can be inserted into the clamping groove 18 and clamped with the gap of the clamping groove 18, and the bottom end of the outer surface of the cabinet 1 is provided with an air outlet hole 6, so that the air blown into the inside of the cabinet 1 can be discharged through the air outlet hole 6.

[0037] When the air filter 11 is replaced, the bolt 5 is unscrewed to release the fixing of the replacement frame 4, and then the replacement frame 4 is pulled out, a new air filter 11 is placed in the replacement frame 4, and then the replacement frame 4 is pushed inwards to move the air filter 11 to the top end of the inner surface of the cabinet 1, and when the new air filter 11 is pushed into the top end of the inner surface of the cabinet 1, the old air filter 11 is pressed to move backwards, and when the air filter 11 moves backwards, the extrusion frame 15 is also moved backwards, so that the old air filter 11 is pushed out of the replacement by the new air filter 11 without stopping, and then the old air filter 11 is moved to the rear end of the sliding groove 19 under the driving of the extrusion frame 15 and the shaft 12, and due to gravity, the old air filter 11 and the extrusion frame 15 are turned downwards under the driving of the shaft 12, and then the replacement frame 4 is fixed at a specified position by the bolt 5, the buckle 17 on the baffle 16 is uncoupled from the clamping groove 18 on the extrusion frame 15, the baffle 16 is turned downwards, the old air filter 11 in the extrusion frame 15 is taken out, the baffle 16 is reset, and the extrusion frame 15 is pushed into the top end of the inner surface of the cabinet 1 again, so that the replacement of the air filter 11 is completed.

[0038] When the protective door 2 is opened, the protective door 2 moves together with the hinge rod 10, and when the hinge rod 10 moves, the wind shield 14 moves horizontally outward due to the hinge, so that the wind shield 14 can block the hole of the dustproof hole B9, the wind blown by the fan 13 can only be blown along the dustproof hole A8, and the blown wind forms a wind wall at the front opening of the cabinet 1, so that when the protective door 2 is opened, the external dust cannot enter the inside of the cabinet 1.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An electronic communication cabinet with dust removal function, comprising a cabinet body (1), characterized in that: The inner surface top end of the cabinet (1) is slidably connected with a replacement frame (4), the inner surface of the replacement frame (4) is slidably connected with an air filter screen (11), the outer surface bottom end of the air filter screen (11) is slidably connected with an extrusion frame (15), the outer surface of the extrusion frame (15) is slidably connected with the inner surface top end of the cabinet (1), the outer surface of the extrusion frame (15) is slidably connected with the inner surface of the replacement frame (4), the outer surface left side of the extrusion frame (15) is fixedly connected with a rotating shaft (12), the outer surface top end of the cabinet (1) is provided with a sliding groove (19), the outer surface of the rotating shaft (12) is slidably and rotatably connected with the inner surface of the sliding groove (19), and the top end of the cabinet (1) is provided with a blowing assembly.

2. The electronic communication cabinet with dust removal function according to claim 1, characterized in that: The blowing assembly comprises an air inlet frame (3) and a fan (13), the outer surface top end of the air inlet frame (3) is provided with an air inlet hole, and the inner surface bottom end of the air inlet frame (3) is fixedly connected with the fan (13).

3. The electronic communication cabinet with dust removal function according to claim 1, characterized in that: The inner surface top end of the cabinet (1) is provided with a dustproof hole B (9), the inner surface top end of the front end of the cabinet (1) is provided with a dustproof hole A (8), the inner surface top end of the cabinet (1) is slidably connected with a wind shielding plate (14), the outer surface left side of the bottom end of the wind shielding plate (14) is hingedly connected with a hinge rod (10), the outer surface front end of the cabinet (1) is hingedly connected with a protective door (2), and the outer surface top end of the protective door (2) is hingedly connected with the outer surface front end of the hinge rod (10).

4. The electronic communication cabinet with dust removal function according to claim 1, characterized in that: The outer surface left side of the rear end of the extrusion frame (15) is hingedly connected with a baffle (16), the outer surface right side of the baffle (16) is fixedly connected with a buckle (17), the outer surface right side of the rear end of the extrusion frame (15) is provided with a clamping groove (18), and the outer surface of the buckle (17) is clamped with the clamping groove (18).

5. The electronic communication cabinet with dust removal function according to claim 1, characterized in that: The outer surface of the rotating shaft (12) is slidably and rotatably connected with the inner surface of the replacement frame (4).

6. The electronic communication cabinet with dust removal function according to claim 1, characterized in that: The inner surface bottom end of the front end of the replacement frame (4) penetrates and is threadedly connected with a bolt (5), and the outer surface rear end of the bolt (5) is threadedly connected with the outer surface top end of the front end of the cabinet (1).

7. The electronic communication cabinet with dust removal function according to claim 4, characterized in that: The buckle (17) is made of plastic material.

8. The electronic communication cabinet with dust removal function according to claim 1, characterized in that: The outer surface bottom end of the cabinet (1) is provided with an air outlet hole (6), and the inner surface of the cabinet (1) is fixedly connected with a fixing frame (7).

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