Static elimination device for communication equipment
By designing a combination device of a fan dust removal mechanism and an electrostatic rod mechanism in a communication device, the combination of an electrostatic elimination rod and an elimination needle is used to perform static elimination, and dust is adsorbed through an electrostatic field, the problem of insufficient range and ability of electrostatic elimination in the prior art is solved. , realizes all-round protection and dust filtering of communication equipment.
Patent Information
- Application Number
- CN202420610169.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The electrostatic elimination device of existing communication equipment has a limited range of electrostatic elimination and a low electrostatic elimination capability, so it is impossible to effectively protect the electronic components in the communication equipment.
An electrostatic elimination device including a fan dust removal mechanism and an electrostatic rod mechanism is designed. The electric power is provided through the power supply host. The electrostatic rod mechanism uses a combination of the electrostatic elimination rod and an elimination needle to perform static electricity. At the same time, the fan dust removal mechanism uses the positive electrode plate and the negative electrode plate to form static electricity. The field adsorbs and filters the dust.
It realizes all-round elimination of static electricity in communication equipment and effective adsorption and filtration of dust, ensuring the safe and stable operation of the equipment.
Smart Images
Figure CN222147870U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of static electricity elimination equipment, in particular to a static electricity elimination device for communication equipment. Background Art
[0002] Communication equipment refers to wired communication equipment and wireless communication equipment used in industrial control environments, including routers, switches, modems and other equipment, wireless lightning arresters, antennas and other equipment. During the use of communication equipment, excessive static electricity may cause damage to electronic components in the communication equipment. Therefore, corresponding static electricity elimination equipment needs to be set in the communication equipment to synchronously eliminate static electricity, as shown in the existing patent technology: After searching, the China Patent Network discloses a static electricity elimination structure of communication equipment (public announcement number CN219459362U). During the use of such a device, by turning on the power switch on the static electricity eliminator power supply host, the power supply harness supplies power to the static electricity elimination rod inside the box. The static electricity elimination rod will release the neutralized static electricity charge into the inner cavity of the box through the neutralization charge release port, thereby performing static electricity elimination operations for the electrical appliances in the inner cavity of the box, thereby ensuring the normal use of the electrical components in the inner cavity of the box.
[0003] However, there are still some shortcomings in the above-mentioned public patents and the static elimination devices adopted in the existing market: the existing method of using a single static elimination bar for static elimination has a relatively single static elimination ability, and can only perform static elimination work in a limited position in the communication equipment, and the static elimination range is relatively limited and the static elimination ability is relatively low. To this end, those skilled in the art provide a static elimination device for communication equipment to solve the problems raised in the above-mentioned background technology. Utility Model Content
[0004] The main purpose of the utility model is to provide a static electricity elimination device for communication equipment, which can effectively solve the problems of the existing static electricity elimination devices for communication equipment in the background technology, such as limited static electricity elimination range and low static electricity elimination ability.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an electrostatic elimination device for communication equipment, comprising an equipment box cover, a fan dust removal mechanism is installed through the middle of the cover plate of the equipment box cover, and electrostatic rod mechanisms are installed in a symmetrical form on both sides of the cover plate of the equipment box cover;
[0006] The fan dust removal mechanism includes a first fixing seat and a second fixing seat installed in the middle of the cover plate of the equipment box cover, the first fixing seat and the second fixing seat are arranged in an opposite form, and an exhaust fan penetrating the equipment box cover is arranged at the mating end of the first fixing seat and the second fixing seat, a positive plate is arranged inside the support of the first fixing seat, a negative plate is arranged inside the support of the second fixing seat, and a dust filter plate is buckled in the mating cavity of the positive plate and the negative plate;
[0007] The static electricity bar mechanism comprises a protection frame, a static electricity elimination bar is installed inside the protection frame, and a plurality of groups of static electricity elimination needles are arranged along the circumference of the bar body of the static electricity elimination bar.
[0008] As a further solution of the utility model: a power supply host is installed through one side of the cover plate of the equipment box cover, and the power supply host is conductively connected to the electrostatic rod mechanism through a first power supply harness, and the power supply host is conductively connected to the fan dust removal mechanism through a second power supply harness.
[0009] As a further solution of the utility model: the positive plate and the negative plate are both semi-annular, and the positive plate and the negative plate are arranged in an annular structure along the ventilation opening direction of the exhaust fan.
[0010] As a further solution of the utility model: a buckle groove is provided between the mating ends of the first fixing seat and the second fixing seat, and the upper and lower ends of the plate surface of the dust filter plate are provided with docking buckles that are interference fit with the buckle groove.
[0011] As a further solution of the utility model: the ventilating opening of the exhaust fan is installed with a protective cover.
[0012] As a further solution of the present invention: the protection frame is a square frame structure.
[0013] As a further solution of the utility model: both ends of the rod body of the static elimination rod are provided with insulating columns adapted to the protection frame.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] When the utility model utilizes the static elimination device to perform static elimination work on the communication equipment, the power supply host is used as the power supply, on the one hand, power is provided to the static rod mechanism, and the static elimination work inside the communication equipment is performed by utilizing the combination of the static elimination rod and the static elimination needle in the static rod mechanism, and on the other hand, power is provided to the fan dust removal mechanism, and the characteristics of different electrodes are transferred to the positive plate and the negative plate by utilizing the combination of the positive plate and the negative plate in the fan dust removal mechanism, so that the static electricity field is formed between the positive plate and the negative plate, and the dust in the machine room is adsorbed and gathered within the range of the static electricity field, and then the gathered dust is extracted and adsorbed and filtered by the dust absorption filter plate under the wind force of the exhaust fan, so as to ensure the safe and stable operation of the communication equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of a static electricity elimination device for communication equipment according to the utility model;
[0017] Figure 2 This is a left view of a static elimination device for communication equipment according to the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of a fan dust removal mechanism in a static elimination device for communication equipment according to the utility model;
[0019] Figure 4 The utility model is a structural schematic diagram of an electrostatic rod mechanism in a static elimination device for communication equipment.
[0020] In the figure: 1. Equipment box cover; 2. Power supply host; 3. Fan dust removal mechanism; 31. First fixing seat; 32. Second fixing seat; 33. Positive plate; 34. Negative plate; 35. Exhaust fan; 36. Buckle slot; 37. Dust filter plate; 38. Docking buckle; 39. Protective cover; 4. Anti-static rod mechanism; 41. Protective frame; 42. Insulating column; 43. Anti-static elimination rod; 44. Anti-static elimination needle; 5. First power supply harness; 6. Second power supply harness. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] Please refer to Figure 1-4 As shown, an electrostatic elimination device for communication equipment includes an equipment box cover 1, and a power supply host 2 is installed on one side of the cover plate of the equipment box cover 1. The power supply host 2 is conductively connected to the electrostatic rod mechanism 4 through a first power supply harness 5, and the power supply host 2 is conductively connected to the fan dust removal mechanism 3 through a second power supply harness 6. When the electrostatic elimination device is used to eliminate static electricity for the communication equipment, the power supply of the power supply host 2 is used. On the one hand, electricity is supplied to the electrostatic elimination rod 43 of the electrostatic rod mechanism 4 through the first power supply harness 5, and the electrostatic elimination needle 44 on the electrostatic elimination rod 43 is used to eliminate static electricity generated by the internal components of the communication equipment. On the other hand, electricity is supplied to the positive plate 33 and the negative plate 34 of the fan dust removal mechanism 3 through the second power supply harness 6. The electrostatic field formed between the positive plate 33 and the negative plate 34 is used to adsorb and gather floating dust in the machine room within the electrostatic field range, and then the gathered dust is extracted under the wind force of the exhaust fan 35.
[0025] A fan dust removal mechanism 3 is installed through the middle of the cover plate of the equipment box cover 1. The fan dust removal mechanism 3 includes a first fixing seat 31 and a second fixing seat 32 installed in the middle of the cover plate of the equipment box cover 1. The first fixing seat 31 and the second fixing seat 32 are arranged in an opposite form, and an exhaust fan 35 that penetrates the equipment box cover 1 is arranged at the mating end of the first fixing seat 31 and the second fixing seat 32. A positive plate 33 is arranged inside the support of the first fixing seat 31, and a negative plate is arranged inside the support of the second fixing seat 32. 34, the positive plate 33 and the negative plate 34 are both semi-annular, and the positive plate 33 and the negative plate 34 are arranged in an annular structure along the ventilation direction of the exhaust fan 35. By utilizing the annular structure formed by the positive plate 33 and the negative plate 34, it is possible to form an electrostatic field of the same size as the ventilation direction of the exhaust fan 35 to adsorb floating dust in the communication equipment. At the same time, driven by the wind force of the exhaust fan 35, the floating dust is adsorbed onto the dust filter plate 37 for adsorption and filtration.
[0026] The mating cavities of the positive plate 33 and the negative plate 34 are snap-fitted with a dust filter plate 37, a snap groove 36 is provided between the mating ends of the first fixing seat 31 and the second fixing seat 32, and the upper and lower ends of the plate surface of the dust filter plate 37 are provided with docking buckles 38 that are interference fit with the snap groove 36. By utilizing the snap combination of the docking buckle 38 and the snap groove 36, the dust filter plate 37 can be snap-fitted between the first fixing seat 31 and the second fixing seat 32, and it is also convenient for later disassembly and cleaning.
[0027] The ventilation opening of the exhaust fan 35 is equipped with a protective cover 39. By providing the protective cover 39 at the ventilation opening of the exhaust fan 35, a protective function can be provided to prevent the exhaust fan 35 blades from hitting the staff.
[0028] An anti-static rod mechanism 4 is symmetrically installed on both sides of the cover plate of the equipment box cover 1. The anti-static rod mechanism 4 includes a protective frame 41. An anti-static rod 43 is installed inside the protective frame 41, and a plurality of groups of anti-static needles 44 are arranged along the circumference of the rod body of the anti-static rod 43. The protective frame 41 is a square frame structure. Insulating columns 42 that are compatible with the protective frame 41 are provided at both ends of the rod body of the anti-static rod 43. By utilizing the protective frame 41 to wrap and protect the anti-static rod 43, on the one hand, it can be used as a fixed component to install and fix the anti-static rod mechanism 4 on the communication equipment, and on the other hand, it can be used as a protective component to wrap the combination of the anti-static rod 43 and the anti-static needle 44 to avoid stabbing the staff.
[0029] The working principle of the utility model is as follows: when using the static electricity elimination device to eliminate static electricity for communication equipment, based on the equipment box cover 1, the static electricity elimination device and the communication equipment are matched and combined, on the one hand, the combination of the positive plate 33 and the negative plate 34 in the fan dust removal mechanism 3 is built into the communication equipment, and on the other hand, the static electricity rod mechanism 4 is built-in and installed on the inner wall of the communication equipment, and then the power supply of the power supply host 2 is used to supply electricity to the static electricity elimination rod 43 of the static electricity rod mechanism 4 through the first power supply harness 5, and the static electricity elimination rod 43 on the static electricity elimination rod 43 is used to eliminate static electricity. The removal needle 44 removes static electricity generated by the internal components of the communication equipment. On the other hand, it supplies electricity to the positive plate 33 and the negative plate 34 of the fan dust removal mechanism 3 through the second power supply harness 6. The electrostatic field formed between the positive plate 33 and the negative plate 34 is used to adsorb and gather floating dust in the machine room within the electrostatic field range. Then, driven by the wind force of the exhaust fan 35, the gathered dust is extracted and the floating dust is adsorbed onto the dust filter plate 37 for adsorption and filtration. It can not only remove static electricity, but also remove dust.
[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A static elimination device for communication equipment, comprising an equipment box cover (1), characterized in that: A fan dust removal mechanism (3) is installed through the middle of the cover plate of the equipment box cover (1), and electrostatic rod mechanisms (4) are installed symmetrically on both sides of the cover plate of the equipment box cover (1); The fan dust removal mechanism (3) comprises a first fixing seat (31) and a second fixing seat (32) installed in the middle of the cover plate of the equipment box cover (1); the first fixing seat (31) and the second fixing seat (32) are arranged in an opposite manner, and an exhaust fan (35) penetrating the equipment box cover (1) is arranged at the mating ends of the first fixing seat (31) and the second fixing seat (32); a positive plate (33) is arranged inside the support of the first fixing seat (31), a negative plate (34) is arranged inside the support of the second fixing seat (32), and a dust filter plate (37) is buckled in the mating cavity of the positive plate (33) and the negative plate (34); The static rod mechanism (4) comprises a protective frame (41), a static elimination rod (43) is installed inside the protective frame (41), and a plurality of groups of static elimination needles (44) are arranged along the circumference of the rod body of the static elimination rod (43).
2. The static elimination device for communication equipment according to claim 1, characterized in that: A power supply host (2) is installed through one side of the cover plate of the equipment box cover (1); the power supply host (2) is conductively connected to the electrostatic rod mechanism (4) via a first power supply harness (5), and the power supply host (2) is conductively connected to the fan dust removal mechanism (3) via a second power supply harness (6).
3. The static elimination device for communication equipment according to claim 1, characterized in that: The positive electrode plate (33) and the negative electrode plate (34) are both semi-annular, and the positive electrode plate (33) and the negative electrode plate (34) are arranged in an annular structure along the ventilation opening direction of the exhaust fan (35).
4. The static elimination device for communication equipment according to claim 1, characterized in that: A snap-fit groove (36) is provided between the mating ends of the first fixing seat (31) and the second fixing seat (32), and the upper and lower ends of the plate surface of the dust collecting filter plate (37) are both provided with docking buckles (38) which are interference-fitted with the snap-fit groove (36).
5. The static elimination device for communication equipment according to claim 1, characterized in that: The ventilation opening of the exhaust fan (35) is provided with a protective cover (39).
6. The static elimination device for communication equipment according to claim 1, characterized in that: The protection frame (41) is a square frame structure.
7. The static elimination device for communication equipment according to claim 1, characterized in that: Both ends of the static elimination rod (43) are provided with insulating columns (42) that are compatible with the protection frame (41).