Control cabinet dust removal device for communication terminal

Abstract

The utility model relates to the technical field of dust collectors, in particular to a control cabinet dust removal device for a communication terminal, which comprises a shell, air ducts are arranged on two sides in the shell, and fan mechanisms are arranged on the upper sides and the lower sides of the air ducts; the fan mechanism comprises a motor, the output end of the motor is fixedly connected with a driving wheel, driven wheels are arranged on the two sides of the driving wheel in a staggered mode, the surfaces of the driven wheels are in transmission connection with the driving wheel through belts, the centers of the driven wheels are fixedly connected with rotating shafts, and the inner ends of the rotating shafts are fixedly connected with impellers. The rotating shafts are rotationally connected to a connecting frame, and the connecting frame is fixedly connected to a motor. The utility model aims to provide the dust removal device for the control cabinet for the communication terminal, so as to solve the problems that the internal space of the control cabinet of the communication terminal is narrow, cables and devices are more, the limitation of the traditional manual wiping operation is larger, and the dust removal efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a control cabinet dust removal device for a communication terminal. Background Art

[0002] During the construction of the communication system, a control cabinet is used to control and install the communication terminal. During the construction process and long-term use, dust is easily accumulated in the control cabinet. The dust may damage the distribution components in the control cabinet and may even cause a short circuit in severe cases. Therefore, the dust in the control cabinet needs to be cleaned regularly.

[0003] Currently, due to the small internal space of the communication terminal control cabinet and the large number of cables and devices, the traditional manual wiping operation has great limitations and low dust removal efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for a control cabinet for a communication terminal, so as to solve the problem that the traditional manual wiping operation has great limitations and low dust removal efficiency due to the small internal space of the communication terminal control cabinet and the large number of cables and devices.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A dust removal device for a control cabinet of a communication terminal comprises a housing, air ducts are provided on both sides of the interior of the housing, and fan mechanisms are provided on both upper and lower sides of the air duct;

[0007] The fan mechanism includes a motor, an output end of the motor is fixedly connected to a driving wheel, driven wheels are staggered on both sides of the driving wheel, the surfaces of the driven wheels are connected to the driving wheel through a belt, a rotating shaft is fixedly connected to the center of the driven wheel, an impeller is fixedly connected to the inner end of the rotating shaft, the rotating shafts are rotatably connected to a connecting frame, and the connecting frame is fixedly connected to the motor;

[0008] The upper and lower ends of the shell are respectively fixedly connected with an upper end surface and a lower end surface, the center of the upper end surface is integrated and fixed with a switch display module, and the bottom of the lower end surface is snap-connected with a dust filter mechanism;

[0009] The dust filtering mechanism includes a filter tank, and dust filter covers are snap-connected on both sides of the filter tank and at positions corresponding to the air duct. A sealing end cover is snap-connected at the bottom of the filter tank, and a suction pipe is connected to the center of the sealing end cover.

[0010] Preferably, batteries are embedded and plugged in and fixed in the centers of both the front and rear sides of the shell, and a buckle is provided on the upper part of the battery, and the buckle is fixedly connected to the shell.

[0011] Preferably, grilles are fixedly connected to the surfaces of the upper end surface and the lower end surface at positions corresponding to the air duct.

[0012] Preferably, the motor is a 10,000-rpm silent brushless motor.

[0013] Preferably, a fingertip is sleeved on the front side of the straw.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the utility model, by adding fan mechanisms at both ends of the upper and lower ends of the shell air duct, and by clamping the dust filter mechanism at the bottom of the shell, the dust in the communication terminal control cabinet can be sucked into the dust filter device along with the air with the help of the fan mechanism, and then the air and dust are separated with the help of the dust filter, thereby realizing dust removal of the control cabinet. Its waist-hanging small volume design is convenient, and the dual fan mechanism design has a good adsorption effect. Compared with traditional manual dust removal, it is efficient. At the same time, the tube suction design can reduce the interference between cables and components in the control cabinet, and has good flexibility in use.

[0016] 2. In the present invention, the shell part is designed as an air fan, which can be hung at the waist to cool the clothes, and then to cope with the dust removal operation in some sealed and high-temperature communication terminal control cabinet environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an upper axis view of a control cabinet dust removal device for a communication terminal according to the utility model;

[0018] Figure 2 This is a lower axis view of a control cabinet dust removal device for a communication terminal according to the utility model;

[0019] Figure 3 This is a front cross-sectional view of a dust removal device for a control cabinet of a communication terminal according to the present invention;

[0020] Figure 4 This is an exploded view of the structure of a control cabinet dust removal device for a communication terminal according to the utility model.

[0021] In the figure: 1. Housing; 2. Air duct; 3. Fan mechanism; 31. Motor; 32. Driving pulley; 33. Driven pulley; 34. Belt; 35. Rotating shaft; 36. Impeller; 37. Connecting frame; 4. Upper end surface; 5. Lower end surface; 6. Switch display module; 7. Dust filter mechanism; 71. Filter tank; 72. Dust filter cover; 73. Sealing end cover; 74. Straw; 8. Battery; 9. Buckle; 10. Grille; 11. Finger sleeve. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A dust removal device for a control cabinet for a communication terminal includes a housing 1. Air ducts 2 are provided on both sides of the interior of the housing 1. Fan mechanisms 3 are provided on the upper and lower sides of the air duct 2 for absorbing air in the communication terminal control cabinet and then sucking dust away along with the air, thereby achieving dust removal in the communication terminal control cabinet.

[0025] The fan mechanism 3 includes a motor 31, the output end of the motor 31 is fixedly connected to a driving wheel 32, and driven wheels 33 are staggered on both sides of the driving wheel 32. The surface of the driven wheel 33 is transmission-connected to the driving wheel 32 via a belt 34. The center of the driven wheel 33 is fixedly connected to a rotating shaft 35, and the inner end of the rotating shaft 35 is fixedly connected to an impeller 36. The rotating shaft 35 is rotatably connected to a connecting frame 37, and the connecting frame 37 is fixedly connected to the motor 31. The motor 31 drives the driving wheel 32 to rotate, and the driving wheel 32 synchronously drives the driven wheels 33 on both sides to rotate through the belt 34. The driven wheels 33 drive the rotating shaft 35 to rotate, and the rotating shaft 35 drives the impeller 36 to rotate, thereby forming a high-flow rate exhaust fan in conjunction with the air duct 2.

[0026] The upper and lower ends of the housing 1 are fixedly connected to an upper end surface 4 and a lower end surface 5, respectively. A switch display module 6 is integrated and fixed in the center of the upper end surface 4 for device switch control and information display. The bottom buckle of the lower end surface 5 is connected to a dust filter mechanism 7 for filtering the air sucked in by the fan mechanism, and then cooperates with the fan mechanism to form a one-side dust collector to meet the dust removal needs in the communication terminal control cabinet.

[0027] The dust filtering mechanism 7 includes a filter tank 71, and dust filter covers 72 are snap-connected on both sides of the filter tank 71 and at positions corresponding to the air duct 2. A sealing end cover 73 is snap-connected at the bottom of the filter tank 71. The center of the sealing end cover 73 is connected to a suction pipe 74. The suction pipe is used to suck air and dust into the filter tank together, and then the dust in the air is filtered and retained in the filter tank with the help of the dust filter cover, thereby achieving the purpose of dust filtering.

[0028] In this embodiment, see Figure 4The center of the front and back sides of the shell 1 are both embedded with plug-in batteries 8 for powering the device; a buckle 9 is provided on the upper part of the battery 8, which is fixedly connected to the shell 1 and is used to be connected to the belt for waist hanging, and the outer buckle can be used to be connected to the bottom of the top to facilitate blowing air inside the top.

[0029] In this embodiment, see Figure 1 The surfaces of the upper end surface 4 and the lower end surface 5 and the positions corresponding to the air duct 2 are fixedly connected with grilles 10 to prevent fingers from being inserted and improve the safety of the device.

[0030] In this embodiment, the motor 31 is a 10,000-rpm silent brushless motor, which is highly efficient and silent.

[0031] In this embodiment, see Figure 1 The front side of the suction tube 74 is sleeved with a finger sleeve 11 for finger sleeve connection, which facilitates the synchronous dust removal operation when operating in the control cabinet.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0033] 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. A dust removal device for a control cabinet of a communication terminal, characterized in that: It comprises a shell (1), air ducts (2) are provided on both sides of the interior of the shell (1), and fan mechanisms (3) are provided on both upper and lower sides of the air duct (2); The fan mechanism (3) comprises a motor (31), an output end of the motor (31) is fixedly connected to a driving wheel (32), driven wheels (33) are staggeredly arranged on both sides of the driving wheel (32), the surface of the driven wheel (33) is transmission-connected to the driving wheel (32) via a belt (34), a rotating shaft (35) is fixedly connected to the center of the driven wheel (33), an inner end of the rotating shaft (35) is fixedly connected to an impeller (36), and the rotating shaft (35) is rotatably connected to a connecting frame (37), and the connecting frame (37) is fixedly connected to the motor (31); The upper and lower ends of the housing (1) are respectively fixedly connected to an upper end surface (4) and a lower end surface (5); a switch display module (6) is integrated and fixed at the center of the upper end surface (4); and a dust filter mechanism (7) is snap-connected to the bottom of the lower end surface (5); The dust filtering mechanism (7) comprises a filter tank (71), dust filter covers (72) are snap-connected at positions on both sides of the filter tank (71) corresponding to the air duct (2), a sealing end cover (73) is snap-connected at the bottom of the filter tank (71), and a suction pipe (74) is connected at the center of the sealing end cover (73).

2. A dust removal device for a control cabinet for a communication terminal according to claim 1, characterized in that: Batteries (8) are embedded and pluggably fixed in the centers of both the front and rear sides of the shell (1); a buckle (9) is provided on the upper part of the battery (8); and the buckle (9) is fixedly connected to the shell (1).

3. The dust removal device for a control cabinet for a communication terminal according to claim 1, characterized in that: Grilles (10) are fixedly connected to the surfaces of the upper end surface (4) and the lower end surface (5) at positions corresponding to the air duct (2).

4. The dust removal device for a control cabinet for a communication terminal according to claim 1, characterized in that: The motor (31) is a 10,000-rpm silent brushless motor.

5. The dust removal device for a control cabinet for a communication terminal according to claim 1, characterized in that: The front side of the straw (74) is sleeved with a fingertip (11).

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