Electronic information communication box

Abstract

The utility model relates to the technical field of communication boxes, in particular to an electronic information communication box which comprises a box body, a fan is arranged on one side in the box body, and a dust filtering structure is installed on one side of the outer surface of the box body. Through a dust filtering structure and a fan, when the device works normally, heat in the box body can be dissipated out from a filter screen under the driving of the fan, meanwhile, external cold air can enter the box body through the filter screen, dust in air can be filtered through the filter screen, and when the filter screen is contaminated with much dust, a rotating handle is rotated to enable a rotating column to drive a gear to rotate, so that the dust in the box body can be filtered out. Due to the fact that the outer surface of the gear is meshed with the outer surface of the tooth pressing strip, the sliding plate can move in the clamping frame, then the three clamping columns are separated from the clamping grooves, then the lifting handle can be pulled to pull the filter screen out of the clamping frame, the filter screen is reset to be continuously used after being cleaned, and therefore the purposes that the dust filtering function is achieved during heat dissipation, and cleaning is facilitated through the dust filtering function are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication boxes, in particular to an electronic information communication box. Background Art

[0002] Electronic information engineering is a profession that applies modern technologies such as computers to electronic information control and information processing. Various manufacturing equipment, communication equipment, monitoring equipment and mechatronic automatic equipment in production and life are inseparable from electronic information engineering. Communication boxes are often used in electronic information engineering to aggregate and process multiple signals.

[0003] The existing electronic information communication boxes still have certain deficiencies in actual use: in order to dissipate heat for internal components during use, heat dissipation holes are opened on the outer surface of the box. However, most of the heat dissipation holes are not considered when opening the heat dissipation holes, resulting in dust entering the communication box through the heat dissipation holes. Excessive accumulation may cause electrostatic short circuits in the electronic components, affecting subsequent use. Based on the deficiencies of the existing technology, the utility model designs an electronic information communication box. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an electronic information communication box, which has the advantages of having a dust filtering function during heat dissipation, and the dust filtering function is easy to clean.

[0005] The utility model provides the following technical solution: an electronic information communication box, comprising a box body, a fan is provided on one side of the interior of the box body, and a dust filter structure is installed on one side of the outer surface of the box body; the dust filter structure comprises a card frame, a filter screen is clamped inside the card frame, three card slots are provided on one side of the outer surface of the filter screen, a lifting handle is installed on the top of the filter screen, a sliding plate is slidingly installed on the right side of the interior of the card frame, three card columns are installed on one side of the outer surface of the sliding plate, an inner groove is provided inside the sliding plate, a toothed strip is provided on the upper side of the inner wall of the inner groove, a rotating column is rotatably installed inside the filter screen, a gear is fixedly installed on the outer surface of the rotating column, and a fixed groove is fixedly installed on one end of the top of the rotating column.

[0006] As a preferred technical solution of the present invention, a plurality of fixing grooves are provided on the outer surface of the turning handle, and a fixing seat is installed on the right outer surface of the card frame.

[0007] As a preferred technical solution of the present invention, a clamping plate is hingedly installed inside the fixing seat, and one end of the clamping plate is clamped in the fixing groove.

[0008] As a preferred technical solution of the present invention, a spring is installed at the bottom of one end of the card plate, and one end of the bottom of the spring is fixedly connected to the card frame.

[0009] As a preferred technical solution of the present invention, a ventilation slot is provided on one side of the outer surface of the box body, and the ventilation slot is communicated with the filter screen.

[0010] As a preferred technical solution of the present invention, an opening and closing door is hingedly installed on one side of the outer surface of the box body, and a lock hole is provided on the outer surface of the opening and closing door.

[0011] As a preferred technical solution of the present invention, a side groove is provided on one side of the outer surface of the box body, and an inserting plate is installed inside the box body.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This electronic information communication box uses a dust filter structure and a fan. When the device is working normally, the fan drives the heat inside the box to dissipate from the filter. At the same time, cool air from the outside enters the box through the filter. At this time, the filter can filter dust in the air. When there is a lot of dust on the filter, the handle is turned to make the rotating column drive the gear to rotate. Since the outer surface of the gear and the outer surface of the tooth pressure strip are engaged with each other, the sliding plate can be moved in the card frame, thereby disengaging the three card columns from the card slots. Then, the lifting handle can be pulled to pull the filter out of the card frame. After cleaning, it can be reset and continued to be used. In this way, the dust filtering function is achieved during heat dissipation, and the dust filtering function is easy to clean.

[0014] 2. This electronic information communication box has a dust filtering structure. When the filter is inserted into the card frame, the card plate is pressed to contract the spring and lift the fixed seat from the fixed groove. Then, by turning the handle, the rotating column drives the gear to rotate, so that the sliding plate can move in the card frame and the three card columns can be fixed in the card slot. At this time, the card plate is released, and the spring quickly releases the force to reset the card plate and then it is stuck in the fixed groove again, thereby fixing the handle and preventing it from being accidentally touched. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the utility model

[0020] Figure 6 This is a schematic structural diagram of the utility model.

[0021] In the figure: 1. Box body; 2. Opening and closing door; 3. Lock hole; 4. Dust filter structure; 41. Card frame; 42. Filter; 43. Card slot; 44. Pull handle; 45. Sliding plate; 46. Inner groove; 47. Card column; 48. Tooth pressure strip; 49. Rotating column; 410. Gear; 411. Turning handle; 412. Fixed groove; 413. Fixed seat; 414. Card plate; 415. Spring; 5. Ventilation slot; 6. Side slot; 7. Fan; 8. Insert plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6 , an electronic information communication box includes a box body 1, a fan 7 is provided on one side of the interior of the box body 1, and a dust filter structure 4 is installed on one side of the outer surface of the box body 1; the dust filter structure 4 includes a card frame 41, a filter screen 42 is connected to the interior of the card frame 41, three card slots 43 are provided on one side of the outer surface of the filter screen 42, and a lifting handle 44 is installed on the top of the filter screen 42, a sliding plate 45 is slidably installed on the right side of the interior of the card frame 41, three card columns 47 are installed on one side of the outer surface of the sliding plate 45, an inner groove 46 is provided inside the sliding plate 45, and a toothed strip 48 is provided on the upper side of the inner wall of the inner groove 46, a rotating column 49 is rotatably installed inside the filter screen 42, a gear 410 is fixedly installed on the outer surface of the rotating column 49, and a fixed groove 412 is fixedly installed on one end of the top of the rotating column 49.

[0024] See also Figure 5-6 The outer surface of the turning handle 411 is provided with a plurality of fixing grooves 412, and a fixing seat 413 is mounted on the right outer surface of the clamping frame 41. A clamping plate 414 is hingedly mounted within the fixing seat 413, one end of which is clamped into the fixing groove 412. A spring 415 is mounted at the bottom end of the clamping plate 414, and the bottom end of the spring 415 is fixedly connected to the clamping frame 41.

[0025] When the filter 42 is inserted into the card frame 41, the card plate 414 is pressed to shrink the spring 415, and the fixing seat 413 is lifted from the fixing groove 412. Then, by turning the handle 411, the rotating column 49 drives the gear 410 to rotate, so that the sliding plate 45 can move in the card frame 41, and the three card columns 47 can be stuck in the card groove 43 and fixed. At this time, the card plate 414 is released, and the spring 415 quickly releases the force to reset the card plate 414 and then stick it into the fixing groove 412 again, thereby fixing the handle 411 and preventing it from being accidentally touched.

[0026] See also Figure 1-4 A ventilation slot 5 is provided on one side of the outer surface of the box body 1, and the ventilation slot 5 is connected to the filter screen 42. An opening and closing door 2 is hingedly installed on one side of the outer surface of the box body 1, and a lock hole 3 is provided on the outer surface of the opening and closing door 2. A side groove 6 is provided on one side of the outer surface of the box body 1, and an inserting plate 8 is installed inside the box body 1.

[0027] The ventilation slots 5 allow the fan 7 to communicate with the filter 42, enabling hot and cold air exchange within the box 1. The lock hole 3 ensures the safety of the box 1. The plug-in board 8 allows connection to an external power source to provide power to other components in the box 1.

[0028] Working principle: when an electronic information communication box is used, first, the box body 1 is fixed to the wall. During normal operation, the heat inside the box body 1 can be dissipated from the filter 42 through the drive of the fan 7. At the same time, the external cool air will enter the box body 1 through the filter 42. At this time, the dust in the air can be filtered through the filter 42. When there is a lot of dust on the filter 42, the rotating handle 411 is turned to make the rotating column 49 drive the gear 410 to rotate. Since the outer surface of the gear 410 is engaged with the outer surface of the tooth pressure strip 48, the sliding plate 45 can be moved in the card frame 41, thereby disengaging the three card columns 47 from the card slot 43. , then you can pull the lifting handle 44 to pull the filter 42 out of the card frame 41, reset it after cleaning and continue to use it. At the same time, when the filter 42 is inserted into the card frame 41, press the card plate 414 to shrink the spring 415, and lift the fixing seat 413 from the fixing groove 412. Then, by turning the handle 411, the rotating column 49 drives the gear 410 to rotate, so that the sliding plate 45 can move in the card frame 41, and the three card columns 47 can be stuck in the card groove 43 and fixed. At this time, release the card plate 414, and the spring 415 quickly releases the force to reset the card plate 414 and then get it stuck in the fixing groove 412 again, thereby fixing the handle 411 and preventing it from being accidentally touched.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic information communication box, comprising a box body (1), characterized in that: A fan (7) is provided on one side of the interior of the box (1), and a dust filter structure (4) is installed on one side of the outer surface of the box (1); The dust filtering structure (4) includes a card frame (41), a filter screen (42) is clamped inside the card frame (41), three card slots (43) are provided on one side of the outer surface of the filter screen (42), a lifting handle (44) is installed on the top of the filter screen (42), a sliding plate (45) is slidably installed on the right side of the inside of the card frame (41), three card columns (47) are installed on one side of the outer surface of the sliding plate (45), an inner groove (46) is provided inside the sliding plate (45), a toothed strip (48) is provided on the upper side of the inner wall of the inner groove (46), a rotating column (49) is rotatably installed inside the card frame (41), a gear (410) is fixedly installed on the outer surface of the rotating column (49), and a turning handle (411) is fixedly installed on one end of the top of the rotating column (49).

2. The electronic information communication box according to claim 1, characterized in that: The outer surface of the turning handle (411) is provided with a plurality of fixing grooves (412), and the right outer surface of the card frame (41) is provided with a fixing seat (413).

3. The electronic information communication box according to claim 2, characterized in that: A clamping plate (414) is hingedly mounted inside the fixing seat (413), and one end of the clamping plate (414) is clamped in the fixing groove (412).

4. The electronic information communication box according to claim 3, characterized in that: A spring (415) is installed at the bottom of one end of the card plate (414), and one end of the bottom of the spring (415) is fixedly connected to the card frame (41).

5. The electronic information communication box according to claim 1, characterized in that: A ventilation slot (5) is provided on one side of the outer surface of the box body (1), and the ventilation slot (5) is in communication with the filter screen (42).

6. The electronic information communication box according to claim 1, characterized in that: An opening and closing door (2) is hingedly mounted on one side of the outer surface of the box body (1), and a lock hole (3) is provided on the outer surface of the opening and closing door (2).

7. The electronic information communication box according to claim 1, characterized in that: A side groove (6) is provided on one side of the outer surface of the box body (1), and an inserting plate (8) is installed inside the box body (1).

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