Self-cleaning device for IOLINK communication equipment
Through the drive components and auxiliary components of the self-cleaning device, the automatic cleaning of communication equipment under the mine is realized, solving the problems of cumbersome manual cleaning and degraded sealing, and improving the operating reliability and safety of the equipment.
Patent Information
- Application Number
- CN202510448258.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2025-07-01
AI Technical Summary
The manual cleaning of existing communication equipment under mines in high dust environments is complicated, and disassembly and cleaning affects the sealing, resulting in inefficient equipment operation and inability to meet the long-term stable operation needs.
A self-cleaning device is designed, including driving components and auxiliary components, and the power accumulator and arc-shaped push plate are driven by manually rotating the cleaning knob to achieve automatic cleaning of dust accumulation inside the equipment without dismantling the shell, and the staggered through-hole structure reduces dust entry.
It realizes rapid cleaning of dust accumulation inside the equipment, reduces maintenance frequency and costs, ensures the long-term and stable operation of the equipment in harsh environments, and improves reliability and safety.
Smart Images
Figure CN120227707A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of communication devices, and more specifically, to a self-cleaning device for IOLINK communication devices. Background Art
[0002] Communication devices use transmission media such as radio waves, microwaves, and infrared rays to transmit audio, video, pictures, files, etc. For the usage environment, different devices have different environmental requirements. For example, during underground mining operations, due to the frequent use of high explosives for rock drilling and blasting, and the use of blowers for ventilation, oxygen supply, and exhaust gas extraction underground, the environment is relatively harsh, with heavy dust, which easily clogs the sound amplification holes of communication devices, resulting in blurred audio transmission, communication deviations between the upper and lower levels. Moreover, due to safety requirements underground, it is not allowed to open the covers of any live equipment privately, and maintenance usually requires power-off operations, which affects the working efficiency of communication devices.
[0003] For communication devices in harsh environments such as underground mines, currently, physical protection is mainly used to achieve dust prevention. The communication housing is sealed through rubber gaskets and dust-proof covers to prevent dust and moisture from entering the device interior and protect the internal circuits and components. The dust-proof net is installed at the sound amplification holes of the communication housing, and a multi-layer protection design is used to reduce the possibility of dust entering the sound amplification holes. The dust-proof net cover covers the outside of the dust-proof net to further protect the dust-proof net. The dust-proof net cover is installed outside the sound amplification hole protection component through a detachable design. When dust cleaning is required, the dust-proof net cover is removed, and cleaning tools are used to clean the dust on the dust-proof net. However, the above manual dust cleaning solution is cumbersome to clean, cannot be cleaned in real-time, has low efficiency, and high maintenance costs. Summary of the Invention
[0004] This application provides a self-cleaning device for IOLINK communication devices, which realizes automatic cleaning of the accumulated dust inside the device without disassembling the housing, and solves the problems of cumbersome manual cleaning and easy reduction of sealing performance.
[0005] The present invention provides a self-cleaning device for IOLINK communication devices, including: a housing provided with a cover assisting part, and a driving component and an assisting component arranged inside the cover assisting part, wherein the driving component is in transmission connection with the assisting component;
[0006] The driving component includes a cleaning knob, a middle cover plate, and a power storage transmission member. Among them, the middle cover plate is rotationally connected to the cleaning knob, the middle cover plate is provided with a plurality of second ventilation holes, the power storage transmission member is connected to the inner side surface of the middle cover plate, and at least two arc-shaped push plates are arranged at intervals on the side peripheral surface of the power storage transmission member;
[0007] The auxiliary component includes an outer cover plate, an inner cover plate, a fixing pin, a guiding and resetting member, and a gas pushing block. Among them, the outer cover plate is fixedly connected to the inside of the cover plate auxiliary part. The outer cover plate is provided with a plurality of first ventilation holes. The inner cover plate is rotatably connected to the inside of the middle cover plate. The inner cover plate is provided with a third ventilation hole. The inner cover plate is provided with an arc-shaped chute for the energy storage transmission member to pass through. At least two sliding chutes are arranged on the outer peripheral surface of the inner cover plate. The gas pushing block is rotatably connected to the energy storage transmission member. The fixing pin is fixedly connected to the inner wall surface of the gas pushing block and slidably connected to the sliding chute. The driven push block is fixedly connected to the gas pushing block and abuts against the arc-shaped push plate. The guiding and resetting member is arranged between the gas pushing block and the inner wall surface of the housing.
[0008] In some embodiments, the first ventilation holes of the outer cover plate and the second ventilation holes on the middle cover plate are distributed in a staggered manner.
[0009] In some embodiments, the outer cover plate includes an outer cover plate ventilation part and an outer cover plate blocking part. The outer cover plate blocking part is connected to one side of the outer cover plate ventilation part. A plurality of the first ventilation holes are arranged in an array on the outer cover plate ventilation part;
[0010] The middle cover plate includes a middle cover plate ventilation part and a middle cover plate blocking part. The middle cover plate blocking part is connected to one side of the middle cover plate ventilation part. A plurality of the second ventilation holes are arranged in an array on the middle cover plate ventilation part; Along the first direction and in the direction close to the outer cover plate, the orthographic projection of the middle cover plate ventilation part on the plane where the outer cover plate blocking part is located is covered by the outer cover plate blocking part, and along the first direction and in the direction away from the outer cover plate, the orthographic projection of the outer cover plate ventilation part on the plane where the middle cover plate blocking part is located is covered by the middle cover plate blocking part.
[0011] In some embodiments, the energy storage transmission member includes an energy storage shaft, a connecting frame, and an energy storage rotating block; among them, the energy storage shaft is rotatably connected to the middle cover plate and the energy storage rotating block. The connecting frame is fixedly connected to the middle cover plate and the energy storage shaft. The energy storage rotating block is arranged in the inner cavity of the gas pushing block. The arc-shaped push plate is arranged on the side peripheral surface of the energy storage rotating block.
[0012] In some embodiments, the arc-shaped push plate is spirally distributed along the circumferential direction on the side peripheral surface of the energy storage rotating block. The arc-shaped push plate abuts against the side end surface of the arc-shaped push plate facing away from the middle cover plate.
[0013] In some embodiments, there are at least two arc-shaped push plates, and the arc-shaped push plates are spaced apart; the fixing pins are distributed in the same number as the arc-shaped push plates, and the sliding chutes are distributed in the same number as the fixing pins.
[0014] In some embodiments, the guiding and resetting member includes at least two guiding rods and at least two reset springs. At least two guiding holes are formed on the outer side surface of the gas pushing block facing away from the inner cover plate. The guiding rods are slidably arranged in the guiding holes. The reset springs are fixedly connected to the outer side surface of the gas pushing block facing away from the inner cover plate, and the guiding rods and the reset springs are distributed at intervals.
[0015] In some embodiments, a protective cover is further included. The protective cover is snap-fitted and installed on one side of the housing facing the installation cavity of the housing, and a plurality of heat dissipation holes are formed in the protective cover.
[0016] In some embodiments, an interface reserved port is further arranged on the housing. The interface reserved port is used for the cable connecting between the communication device control board and the upper computer control board to pass through.
[0017] In some embodiments, an alarm indicator light is arranged in the installation cavity, and the alarm indicator light is electrically connected to the communication device control board.
[0018] In the embodiments of the present application, compared with the traditional manual dust cleaning scheme, a self-cleaning scheme is adopted in a different way. Without relying on an external power supply and without opening the cover for disassembly, by manually operating the cleaning knob of the driving component, the driving component drives the auxiliary component, and the rapid cleaning of the dust accumulated inside the IOLINK communication device can be realized. At the same time, it can reduce the entry of dust and other impurities into the device, realize the automatic maintenance of the device, avoid the cumbersome operation of manual cleaning and the sealing problem caused by disassembling the housing in the prior art, reduce the maintenance frequency and time cost, ensure the long-term stable operation of the IOLINK communication device in a high-dust environment, especially suitable for harsh environments such as underground mines, and improve the reliability and safety of the device when operating in this environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.
[0020] Figure 1 FIG. 1 is a schematic structural diagram of a self-cleaning device for an IOLINK communication device provided by some embodiments of the present application;
[0021] Figure 2 FIG. 2 is a schematic structural diagram of another perspective of a self-cleaning device for an IOLINK communication device provided by some embodiments of the present application;
[0022] Figure 3 Partial cross-sectional view of a self-cleaning device for an IOLINK communication device provided in some embodiments of the present application;
[0023] Figure 4 For Figure 3 Partial cross-sectional view of the self-cleaning device for an IOLINK communication device with the cleaning knob removed as shown;
[0024] Figure 5 For Figure 4 Structural schematic diagram from another perspective of;
[0025] Figure 6 For Figure 4 Structural schematic diagram from yet another perspective of;
[0026] Figure 7 For Figure 4 Side view of;
[0027] Figure 8 Structural schematic diagram of the drive assembly of the self-cleaning device for an IOLINK communication device provided in some embodiments of the present application;
[0028] Figure 9 Structural schematic diagram from another perspective of the drive assembly of the self-cleaning device for an IOLINK communication device provided in some embodiments of the present application.
[0029] Reference numerals are as follows:
[0030] 1 - housing; 2 - cleaning knob; 3 - middle cover plate; 4 - arc-shaped push plate; 5 - outer cover plate; 6 - inner cover plate; 8 - guide rod; 9 - gas pushing block; 10 - energy storage shaft; 11 - connecting frame; 12 - energy storage rotating block; 13 - return spring; 14 - protective cover; 15 - alarm indicator light; 16 - operation button; 17 - driven push block;
[0031] 31 - second ventilation hole; 32 - middle cover plate ventilation part; 33 - middle cover plate blocking part; 51 - first ventilation hole; 52 - outer cover plate ventilation part; 53 - outer cover plate blocking part; 61 - third ventilation hole; 62 - arc-shaped sliding groove; 63 - sliding track; 91 - avoidance groove; 101 - cover plate auxiliary part; 141 - heat dissipation hole;
[0032] X - first direction. Detailed implementation manners
[0033] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will clearly describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.
[0034] In this application, "a plurality of" refers to two or more (including two).
[0035] To filter the air mixed with dust entering the device, current communication devices generally adopt the solution of installing multiple layers of dust-proof nets at the sound amplification holes. Although the dust-proof nets can block some dust, the filtering effect of the dust-proof nets is limited and cannot completely prevent fine dust from entering the device interior, resulting in the accumulation of fine dust inside the device and affecting the normal operation of circuits and mechanical components. Therefore, using a dust-proof net for filtering cannot fundamentally solve the impact of dust on the device performance. In addition, in special environments such as underground mines, the disassembly and cleaning of the device require power-off operations, which not only increase the maintenance cost but also may affect the normal operation of the device due to frequent power outages. Therefore, the current manual cleaning method has limitations in the high-dust environment underground mines and cannot meet the requirements of long-term stable operation of the device.
[0036] In view of this, this application provides a self-cleaning device for an IOLINK communication device, which can realize the mechanism of automatically cleaning the IOLINK communication device without disassembling the outer shell, reduce the maintenance cost and safety risks, and at the same time avoid affecting the device use due to frequent power outages.
[0037] Please refer to Figures 1 to 4 . This application provides a self-cleaning device for an IOLINK communication device, including an outer shell 1, and a driving component and an auxiliary component arranged inside the outer shell 1. The outer shell 1 is provided with a cover plate auxiliary part 101, and the driving component and the auxiliary component are arranged inside the cover plate auxiliary part 101, and the driving component is in transmission connection with the auxiliary component.
[0038] As Figure 4 shown, the cover plate auxiliary part 101 can be arranged in the middle of the outer shell 1, the center of the cover plate auxiliary part is a cavity structure, and the driving component and the auxiliary component are arranged in the cavity structure of the outer shell 1. The driving component includes a cleaning knob 2, a middle cover plate 3, and a power storage transmission part. Among them, the middle cover plate 3 is fixedly connected to the cleaning knob 2, a plurality of second ventilation holes 31 are opened on the middle cover plate 3, the power storage transmission part is connected to the inner side surface of the middle cover plate 3, and at least two arc-shaped push plates 4 are arranged on the side peripheral surface of the power storage transmission part.
[0039] As Figure 3As shown in the figure. The middle cover plate 3 and the cleaning knob 2 can be fixedly connected by fasteners, or inserted through slots, or drivingly connected or rotationally connected through a transfer member to achieve the fixed connection between the middle cover plate 3 and the outer cleaning knob 2. The cleaning knob 2 is rotationally connected to the cover plate auxiliary member, and the two can be in clearance fit, or the rotational connection between the two can be achieved by arranging bearings on the cover plate auxiliary member. A power storage transmission member is fixedly arranged on the inner side surface of the middle cover plate 3, and at least two arc-shaped push plates 4 are fixedly arranged on the outer side surface of the power storage transmission member. The arc-shaped push plates 4 are circumferentially spaced apart from each other. The arc-shaped push plate 4 is integrally in an arc structure and is obliquely distributed. A driven push block 17 abuts against the arc-shaped push plate 4, and the driven push block 17 is fixedly arranged on the auxiliary component.
[0040] When the IOLINK communication device needs to be cleaned, the staff manually rotates the cleaning knob 2. The cleaning knob 2 drives the middle cover plate 3 and the power storage transmission member thereon to rotate. The power storage transmission member drives the arc-shaped push plate 4 to rotate during rotation and pushes the auxiliary component to move to achieve exhaust and dust removal.
[0041] The auxiliary component includes an outer cover plate 5, an inner cover plate 6, a fixing pin, a guiding and resetting member, and a gas pushing block 9. Among them, the outer cover plate 5 is fixedly connected to the inner cavity wall of the cover plate auxiliary part 101. A plurality of first ventilation holes 51 are provided on the outer cover plate 5. The inner cover plate 6 is arranged inside the outer cover plate 5, and the inner cover plate 6 is rotationally connected to the inside of the middle cover plate 3. A third ventilation hole 61 is provided on the inner cover plate 6 to communicate with the first ventilation hole 51 and the second ventilation hole 31 and form a ventilation channel. The inner cover plate 6 is provided with an arc-shaped sliding groove 62 through which the power storage transmission member can pass.
[0042] As Figure 4 、 Figure 5 and Figure 6 shown in the figure. In addition, at least two sliding grooves 63 are provided on the outer peripheral surface of the inner cover plate 6. The sliding grooves 63 are fixedly connected to the outer peripheral surface of the inner cover plate 6. The sliding grooves 63 are provided with guiding grooves. And the gas pushing block 9 is rotationally connected to the power storage transmission member. The fixing pin is fixedly connected to the inner wall surface of the gas pushing block 9 and slidably connected to the guiding groove of the sliding groove 63. In addition, the driven push block 17 is fixedly connected to the gas pushing block 9 and abuts against the arc-shaped push plate 4. The guiding and resetting member is arranged between the gas pushing block 9 and the inner wall surface of the housing 1.
[0043] When the driving component drives the driven push block 17 to move, since the driven push block 17 is fixedly arranged inside the gas pushing block 9, under the guiding action of the guiding and resetting component, the gas pushing block 9 is driven to compress the guiding and resetting component to store energy. During this process, the fixing pin will move accordingly under the drive, and during the movement, it will drive the special-shaped slideway 63 to rotate the inner cover plate 6. During the rotation of the inner cover plate 6, the distribution position of the through holes thereon will be changed. When the driving component is unscrewed, the driven push block 17 will be separated from the arc-shaped push plate 4 and correspond to the through holes of the outer cover plate 5 and the middle cover plate 3, so as to ensure the smooth flow of air, facilitate the removal of dust blocked in the through holes. Since the through holes are small, when the gas is quickly pushed out, the gas flow rate will be accelerated through the through holes, thereby assisting in cleaning the dust inside the IOLINK communication device.
[0044] Therefore, the self-cleaning device in this application adopts a manual drive self-cleaning mechanism. By the cooperation of the driving component and the auxiliary component, and by manually rotating the cleaning knob 2 to drive the driving component to store energy, the cleaning action of the accumulated dust inside the IOLINK communication device is automatically completed when released. There is no need to disassemble the housing 1, which can avoid the cumbersome cleaning and the decline of the sealing performance caused by manually removing the housing 1. Through the self-cleaning mechanism, the maintenance frequency and time cost of the device can be reduced. This self-cleaning device does not require an external power supply, especially suitable for use in powerless environments such as underground mines or working places with high safety requirements, improving the usability and reliability of the IOLINK communication device in harsh environments and enhancing the maintenance efficiency.
[0045] As Figure 4 and Figure 5 shown. In a specific embodiment, the first ventilation holes 51 of the outer cover plate 5 and the second ventilation holes 31 of the middle cover plate 3 are staggered with each other.
[0046] After the cleaning is completed, the angle of the outer cover plate 5 can be adjusted. After the driven push block 17 is released from the upper end of the arc-shaped push plate 4 to store energy, it will fall to the lower side of the arc-shaped push plate 4, and then continue to drive the middle cover plate 3 to rotate through the cleaning knob 2 and will not immediately contact the next arc-shaped push plate 4, thus generating a virtual position. This virtual position can adjust the angle of the middle cover plate 3 so that when there is no need for cleaning, the ventilation holes on the middle cover plate 3 are staggered with the ventilation holes on the outer cover plate 5 and the inner cover plate 6, which can reduce the internal dust invasion.
[0047] In addition, the through-hole structure in which the outer cover plate 5, the middle cover plate 3 and the inner cover plate 6 are staggered can reduce the probability of dust entering the device. During cleaning, the through holes are aligned and the air flow accelerates to discharge the accumulated dust, improving the dust prevention and cleaning effects.
[0048] In a specific embodiment, the outer cover plate 5 includes an outer cover plate ventilation part 52 and an outer cover plate blocking part 53. The outer cover plate blocking part 53 is connected to one side of the outer cover plate ventilation part 52, and a plurality of first ventilation holes 51 are arranged in an array on the outer cover plate ventilation part 52.
[0049] The middle cover plate 3 includes a middle cover plate ventilation part 32 and a middle cover plate blocking part 33. The middle cover plate blocking part 33 is connected to one side of the middle cover plate ventilation part 32, and a plurality of second ventilation holes 31 are arranged in an array on the middle cover plate ventilation part 32. Along the first direction X and in the direction close to the outer cover plate 5, the orthographic projection of the middle cover plate ventilation part 32 on the plane where the outer cover plate blocking part 53 is located is covered by the outer cover plate blocking part 53, and along the first direction X and in the direction away from the outer cover plate 5, the orthographic projection of the outer cover plate ventilation part 52 on the plane where the middle cover plate blocking part 33 is located is covered by the middle cover plate blocking part 33.
[0050] In this application, through the design of staggered through - holes, the outer cover plate 5, the middle cover plate 3, and the inner cover plate 6 can effectively block dust from entering the interior of the device in the non - cleaning state, thereby reducing the negative impact of dust on the performance of the device. In the cleaning state, the ventilation holes on each cover plate are connected. This design not only extends the service life of the device but also reduces problems such as blurred audio transmission caused by dust accumulation.
[0051] Optionally, the outer cover plate 5, the middle cover plate 3, and the inner cover plate 6 are all circular cover plates. Through - holes are provided on half of the area of each cover plate. The through - holes on the outer cover plate 5 and the inner cover plate 6 are distributed on the same side, and the through - holes on the middle cover plate 3 are symmetrically distributed with the through - holes on the outer cover plate 5 and the inner cover plate 6 to maximize the ventilation area. The symmetric distribution structure of the ventilation holes makes it easy to adjust the on - off positions of the ventilation holes on each cover plate, and the ventilation angle control is more accurate.
[0052] As Figure 8 shown. In a specific embodiment, the energy - storing transmission part includes an energy - storing shaft 10, a connecting frame 11, and an energy - storing rotating block 12. Among them, the energy - storing shaft 10 is rotatably connected to the middle cover plate 3 and the energy - storing rotating block 12, the connecting frame 11 is fixedly connected to the middle cover plate 3 and the energy - storing shaft 10, and the connecting frame 11 slides out from the arc - shaped chute 62 of the inner cover plate 6. The energy - storing rotating block 12 is arranged in the inner cavity of the gas - pushing block 9, and the above - mentioned arc - shaped push plate 4 is arranged on the side peripheral surface of the energy - storing rotating block 12.
[0053] In this way, when the cleaning knob 2 is rotated, the cleaning knob 2 acts on the middle cover plate 3, and drives the energy - storing rotating block 12 to rotate through the connecting frame 11 and the energy - storing shaft 10. The rotation of the energy - storing rotating block 12 will cause the arc - shaped push plate 4 to rotate, and the arc - shaped push plate 4 will push the driven push block 17 during rotation, ultimately driving the auxiliary component to store energy.
[0054] Furthermore, the arc - shaped push plate 4 is spirally distributed along the circumferential direction on the side peripheral surface of the energy - storing rotating block 12 to Figure 9For example, when no cleaning operation is performed, the driven push block 17 abuts against the side end face of the arc-shaped push plate 4 facing away from the middle cover plate 3. When the cleaning knob 2 is rotated, the cleaning knob 2 drives the middle cover plate 3, which drives the energy storage rotating block 12 to rotate through the connecting frame 11 and the energy storage shaft 10. The rotation of the energy storage rotating block 12 causes each circumferentially distributed arc-shaped push plate 4 to push the driven push block 17 to move. Under the guiding action of the guiding and resetting member, the driven push block 17 drives the fixing pin to move towards the inside or the outside of the housing 1.
[0055] Optionally, the number of the arc-shaped push plates 4 is at least two, and the arc-shaped push plates 4 are spaced apart. The fixing pins are distributed in the same number as the arc-shaped push plates 4, and the slideways 63 are distributed in the same number as the fixing pins. Thus, a circumferentially distributed thrust is formed, making the movement of the middle cover plate 3 smoother.
[0056] As Figure 7 shown. In a specific embodiment, the guiding and resetting member includes at least two guiding rods 8 and at least two reset springs 13. At least two guiding holes are formed in the outer side face of the gas pushing block 9 facing away from the inner cover plate 6. The guiding rods 8 are slidably disposed in the guiding holes. The reset springs 13 are fixedly connected to the outer side face of the gas pushing block 9 facing away from the inner cover plate 6. The guiding rods 8 are fixedly connected to the bottom wall of the chamber of the housing 1. The reset springs 13 can be evenly distributed on the end face of the side of the gas pushing block 9 away from the inner cover plate 6. The other ends of the reset springs 13 are fixedly connected to the opposite bottom wall. Optionally but not limited to, the guiding rods 8 and the reset springs 13 are spaced apart and evenly distributed.
[0057] When the arc-shaped push plate 4 drives the driven push block 17 to move, under the guiding of the guiding rod 8, it will synchronously drive the gas pushing block 9 to compress the reset spring 13 to store energy. During this process, the fixing pin will move under the drive. During the movement, it will drive the special-shaped slideway 63 to rotate the inner cover plate 6. When the driving assembly is completely separated from the auxiliary assembly, the driven push block 17 will be separated from the arc-shaped push plate 4, so that the gas pushing block 9 will be reset under the action of the reset spring 13. The gas pushing block 9 pushes the air to move outwards. During this process, the fixing pin drives the special-shaped slideway 63 to adjust the angle of the inner cover plate 6 to correspond to the through holes of the outer cover plate 5 and the middle cover plate 3, so as to ensure smooth air flow. Therefore, during the cleaning process, the synergistic effect of the gas pushing block 9 and the reset spring can further accelerate the air flow, enabling the dust to be discharged more efficiently.
[0058] When the diameter of the inner cover plate 6 is equal to or greater than the outer diameter of the gas pushing block 9, at this time, the slideway 63 provided on the side wall of the inner cover plate 6 will interfere with the gas pushing block 9, thus affecting the movement of the slideway 63. In order to prevent the gas pushing block 9 from colliding with the slideway 63, an avoidance groove 91 can be opened on the gas pushing block 9. The avoidance groove 91 is axially opened on the side wall of the gas pushing block 9. The number of the avoidance grooves 91 can be the same as that of the slideways 63, and the two are distributed in one-to-one correspondence. The avoidance groove 91 serves to accommodate the slideway 63 and can ensure the smooth movement of the slideway 63.
[0059] Reference Figure 2 In order to effectively protect the components inside the communication device, a protective cover 14 can be provided on the outer shell 1. The protective cover 14 is snap-fitted and installed on the side of the outer shell 1 facing the installation cavity. The protective cover 14 can effectively protect the internal self-cleaning device.
[0060] Continue to refer to Figure 2 Further, a plurality of heat dissipation holes 141 can be opened on the protective cover 14. The heat dissipation holes 141 can be distributed on the entire shell surface of the outer shell 1 or concentrated in the area corresponding to the self-cleaning device. Through the heat dissipation holes 141, heat dissipation can be enhanced, and a sound amplification effect can be achieved to improve the sound transmission performance.
[0061] Continue to refer to Figure 1 Further, an alarm indicator light 15 and / or an operation button 16 can be provided on the lower side of the outer shell 1. The alarm indicator light 15 and the operation button 16 are electrically connected to the control board. The outer shell 1 is also provided with an interface reserved port for the data line of the communication device circuit board to be led out and connected to an upper computer, such as an IOLINK master device.
[0062] The self-cleaning device for the IOLINK communication device provided in the present application has been introduced in detail above. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application. It should be noted that for those of ordinary skill in the art in the technical field, without departing from the principle of the present application, several improvements and modifications can still be made to the present application, and these improvements and modifications also fall within the protection scope of the present application.
Claims
1. A self-cleaning device for IOLINK communication equipment, characterized in that: It comprises a housing (1) provided with a cover plate auxiliary part (101), and a driving component and an auxiliary component arranged inside the cover plate auxiliary part (101), the driving component being in transmission connection with the auxiliary component; The driving assembly comprises a cleaning knob (2), a middle cover plate (3) and a power storage transmission member, wherein the middle cover plate (3) is rotatably connected to the cleaning knob (2), the middle cover plate (3) is provided with a plurality of second ventilation holes (31), the power storage transmission member is connected to the inner side surface of the middle cover plate (3), and the side circumference of the power storage transmission member is provided with at least two arc-shaped push plates (4) distributed at intervals; The auxiliary component comprises an outer cover plate (5), an inner cover plate (6), a fixing pin, a guide reset member, a driven push block (17) and a gas push block (9), wherein the outer cover plate (5) is fixedly connected to the inside of the cover plate auxiliary part (101), the outer cover plate (5) is provided with a plurality of first ventilation holes (51), the inner cover plate (6) is rotatably connected to the inside of the middle cover plate (3), the inner cover plate (6) is provided with a third ventilation hole (61), and the inner cover plate (6) is provided with a gas push block (9) for supplying the storage gas to the storage gas. The force transmission member passes through an arc-shaped slide groove (62), the outer peripheral surface of the inner cover plate (6) is provided with at least two slideways (63), the gas push block (9) is rotatably connected to the force storage transmission member, the fixing pin is fixedly connected to the inner wall surface of the gas push block (9) and slidably connected to the slideway (63), the driven push block (17) is fixedly connected to the gas push block (9) and abuts against the arc-shaped push plate (4), and the guide reset member is arranged between the gas push block (9) and the inner wall surface of the outer shell (1).
2. The self-cleaning device for IOLINK communication equipment according to claim 1, characterized in that: The first ventilation holes (51) of the outer cover plate (5) and the second ventilation holes (31) on the middle cover plate (3) are staggered in distribution.
3. The self-cleaning device for IOLINK communication equipment according to claim 2, characterized in that: The outer cover plate (5) comprises an outer cover plate ventilation portion (52) and an outer cover plate blocking portion (53), wherein the outer cover plate blocking portion (53) is connected to one side of the outer cover plate ventilation portion (52), and the outer cover plate ventilation portion (52) is provided with a plurality of the first ventilation holes (51) arranged in an array; The middle cover plate (3) comprises a middle cover plate ventilation portion (32) and a middle cover plate blocking portion (33), the middle cover plate blocking portion (33) being connected to one side of the middle cover plate ventilation portion (32), and the middle cover plate ventilation portion (32) being provided with a plurality of second ventilation holes (31) arranged in an array; Along the first direction and in a direction close to the outer cover plate (5), the orthographic projection of the middle cover plate ventilation portion (32) on the surface where the outer cover plate blocking portion (53) is located is covered by the outer cover plate blocking portion (53), and along the first direction and in a direction away from the outer cover plate (5), the orthographic projection of the outer cover plate ventilation portion (52) on the surface where the middle cover plate blocking portion (33) is located is covered by the middle cover plate blocking portion (33).
4. The self-cleaning device for IOLINK communication equipment according to any one of claims 1 to 3, characterized in that: The power storage transmission component comprises a power storage shaft (10), a connecting frame (11) and a power storage rotating block (12); wherein the power storage shaft (10) is rotatably connected to the middle cover plate (3) and the power storage rotating block (12); the connecting frame (11) is fixedly connected to the middle cover plate (3) and the power storage shaft (10); the power storage rotating block (12) is arranged in the inner cavity of the gas push block (9); and the arc-shaped push plate (4) is arranged on the side circumference of the power storage rotating block (12).
5. The self-cleaning device for IOLINK communication equipment according to claim 4, characterized in that: The arc-shaped push plate (4) is distributed in a spiral along the circumferential direction on the side circumferential surface of the force storage rotating block (12), and the arc-shaped push plate (4) abuts against the side end surface of the arc-shaped push plate (4) facing away from the middle cover plate (3).
6. The self-cleaning device for IOLINK communication equipment according to claim 5, characterized in that: There are at least two arc-shaped push plates (4), and the arc-shaped push plates (4) are distributed at intervals; the fixing pins and the arc-shaped push plates (4) are distributed in equal numbers, and the slideways (63) and the fixing pins are distributed in equal numbers.
7. The self-cleaning device for IOLINK communication equipment according to claim 4, characterized in that: The guide reset member comprises at least two guide rods (8) and at least two reset springs (13); at least two guide holes are formed on the outer side surface of the gas push block (9) which is away from the inner cover plate (6); the guide rod (8) is slidably arranged in the guide holes; the reset spring (13) is fixedly connected to the outer side surface of the gas push block (9) which is away from the inner cover plate (6); and the guide rod (8) and the reset spring (13) are spaced apart.
8. The self-cleaning device for IOLINK communication equipment according to claim 1, characterized in that: It also comprises a protective cover (14), the protective cover (14) being buckled and mounted on a side of the housing (1) facing the mounting cavity of the housing (1), the protective cover (14) being provided with a plurality of heat dissipation holes (141).
9. The self-cleaning device for IOLINK communication equipment according to claim 8, characterized in that: The housing (1) is also provided with an interface reserved opening, and the interface reserved opening is used for allowing a cable connected between the communication device control board and the host computer control board to pass through.
10. The self-cleaning device for IOLINK communication equipment according to claim 9, characterized in that: An alarm prompt light (15) is arranged in the installation cavity, and the alarm prompt light (15) is electrically connected to the communication equipment control board.