CN117640552B - Flexible extensible switch - Google Patents
Flexible extensible switch Download PDFInfo
- Publication number
- CN117640552B CN117640552B CN202311424706.6A CN202311424706A CN117640552B CN 117640552 B CN117640552 B CN 117640552B CN 202311424706 A CN202311424706 A CN 202311424706A CN 117640552 B CN117640552 B CN 117640552B
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- Prior art keywords
- bolted
- air inlet
- inlet channel
- air
- sliding
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- 239000000428 dust Substances 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/40—Constructional details, e.g. power supply, mechanical construction or backplane
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/10—Exchange station construction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/11—Protection against environment
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to the technical field of switches, in particular to a flexible and extensible switch, which comprises a shell and a fan body, and further comprises: the connecting column is bolted to the front face of the shell, and the other end of the connecting column is bolted to the frame; the connecting channels penetrate through one side of the shell and are two groups of connecting channels, an air inlet channel is arranged in the connecting channels, and the top of the air inlet channel is rotationally connected with the inner wall of the connecting channel; according to the invention, the air inlet channel swings left and right through the swing driving assembly, so that the air generated by the fan blows to different directions, under the cooperation of the air guide assembly, the air is guided up and down, the air blows to different positions, the uniform heat dissipation of internal electric devices is realized, the air inlet channel swings left and right and can drive the first dust screen to do arc motion back and forth, and the cleaning assembly realizes the cleaning of the first dust screen, so that the first dust screen is prevented from being covered by a large amount of dust to influence the air inlet quantity.
Description
Technical Field
The invention relates to the technical field of switches, in particular to a flexible and extensible switch.
Background
A switch is a network device used to construct a local area network. The system is connected with a plurality of computers, servers and other network equipment through physical ports or virtual interfaces, so that data forwarding and exchange are realized. The switch serves to connect different devices in the network and forward packets from one port to another according to the MAC address. The switch can provide more efficient data transmission, reducing collisions and collisions compared to a hub. The switch can also be used for connecting different devices in the production process, the switch realizes flexible expansion by arranging a plurality of interfaces, different interfaces are connected with different lines or devices, some switches are provided with an upper layer of interfaces and a lower layer of interfaces, some switches are even provided with an upper layer of interfaces, a middle layer of interfaces, a lower layer of interfaces or more interfaces, and the switch can be inserted into expansion modules of different types, such as port modules, power modules and the like by providing module slots.
However, some switches currently have the following problems: ① . The switch is provided with the upper layer interface and the lower layer interface, but the connecting line of the upper layer interface sags and is mutually close to or contacted with the connecting line of the lower layer interface, so that the connecting line is easy to wind, the difficulty is brought to the plugging work of the connecting line, and the interface expansion work is not facilitated; ② . The exchanger adopts a fan to radiate heat of the internal electric devices, but the wind direction generated by the fan is fixed, so that uneven internal heat radiation is easily caused, and the temperature of part of the electric devices is increased; ③ . The air intake department of switch sets up the dust screen and prevents that the dust from getting into, and although some network are in dust-free indoor work at present, but to some industrial switches of installing in the workshop, because the environmental dust that is located is greater than normal environment, the long-time work of switch, its dust screen intercepts a large amount of dust down, causes the dust screen to be covered by a large amount of dust easily, influences the intake, and the flow of the inside air of switch is influenced to the potential, causes the radiating effect to make the discount.
Disclosure of Invention
The invention aims to provide a flexible and extensible switch which can swing left and right to blow, and can realize up and down air guiding and more uniform heat dissipation.
In order to achieve the above purpose, the present invention provides the following technical solutions: a flexible and scalable switch comprising a cabinet and a fan body, further comprising:
The connecting column is bolted to the front face of the shell, and the other end of the connecting column is bolted to the frame;
The fan comprises a shell, a fan body, a first dust screen, a second dust screen, a fan body, a first fan and a second fan, wherein the first dust screen is arranged on the inner wall of the connecting channel, the first dust screen is fixedly arranged on one side of the air inlet channel, the first dust screen is fixedly arranged on the inner wall of the air inlet channel, and the first dust screen is fixedly arranged on one side of the air inlet channel;
an arc-shaped plate bolted to one side of the inside of the connecting channel, and a connecting block bolted to the other side of the inside of the connecting channel;
the fixed seats are bolted to the two sides of the bottom of the inner wall of the shell, the top of the fixed seat is rotationally connected with a rotating column, the top end of the rotating column penetrates through the inner side of the connecting channel and is bolted to the bottom of the air inlet channel, and the surface of the rotating column is welded with a connecting plate;
A swing driving assembly for driving the rotating column to rotate forward and backward;
the wind guide assembly is used for adjusting the up-and-down wind direction;
And a cleaning assembly for cleaning the first dust screen.
Preferably, the swing drive assembly includes the spout of seting up in fixing base top both sides and the slider with spout inner wall sliding connection, horizontal groove has all been seted up to the both sides on connecting plate surface, the top bolt of slider has perpendicular quarter butt with horizontal groove inner wall sliding connection, the swing drive assembly still includes backup pad, transfer line and driving motor, backup pad and driving motor all bolt are in the inside of casing, the transfer line is connected with the inner wall rotation of casing, driving motor's output shaft passes through gear drive with the transfer line and is connected, the surface of backup pad still rotates and is connected with the drive post, the top bolt of drive post has the rotor plate, and the top and the transfer line of drive post pass through bevel gear drive and be connected, the top rotation of rotor plate is connected with the actuating lever, and the other end and the perpendicular quarter butt rotation of actuating lever are connected.
Preferably, the sliding block is in a T-shaped design, and the shape of the inner wall of the sliding groove is the same as that of the sliding block.
Preferably, the bottom of the inner wall of the shell is also bolted with a vertical plate, and the transmission rod penetrates through the vertical plate and is rotationally connected with the penetration part of the transmission rod.
Preferably, the wind guide assembly comprises a transverse column, wind guide plates and concave-convex pieces, the transverse column and the wind guide plates are in a plurality of numbers, the transverse column is rotationally connected with the inner wall of the air inlet channel, the wind guide plates are welded on the surface of the transverse column, the bottom of the air inlet channel is further penetrated and provided with a sliding sleeve, the inner wall of the sliding sleeve is slidably connected with a movable column, the surface of the movable column is bolted with a plurality of connecting frames, the surface of the wind guide plates is bolted with connecting buckles movably connected with the inner wall of the connecting frames, one side of the surface of the movable column is rotationally connected with a rotating roller, and the concave-convex pieces are bolted on the bottom of the inner wall of the connecting channel.
Preferably, the whole of the concave-convex piece is arc-shaped, and the concave-convex piece consists of a convex part and a concave part.
Preferably, the cleaning assembly comprises a fixing plate and a cleaning brush, wherein the top of the fixing plate is bolted with the inner wall of the connecting channel, and the cleaning brush is arranged on the surface of the fixing plate.
Preferably, the number of the fixing plates is a plurality of the fixing plates and the fixing plates are distributed in an annular array taking the rotating column as the center of a circle.
Preferably, a second dust screen is bolted to the surface of the other side of the casing.
Preferably, the surface of one side of the connecting block is in an inclined design.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, the air inlet channel swings left and right through the swing driving assembly, so that the air generated by the fan blows to different directions, under the cooperation of the air guide assembly, the air is guided up and down, the air blows to different positions, the uniform heat dissipation of internal electric devices is realized, the air inlet channel swings left and right and can drive the first dust screen to do arc motion back and forth, and the cleaning assembly realizes the cleaning of the first dust screen, so that the first dust screen is prevented from being covered by a large amount of dust to influence the air inlet quantity.
2. The connecting column and the frame body are arranged, so that the connecting line of the upper interface is locally supported, the sagging position of the connecting line of the upper interface is prevented from being too close to the connecting line of the lower interface, the connecting lines of the upper interface and the lower interface are not easy to wind mutually, and convenience is brought to the plugging and unplugging work of the connecting line of the interfaces so as to perform expansion work.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic view of a rear cross-sectional structure of a housing according to the present invention;
FIG. 4 is a schematic diagram of a swing drive assembly according to the present invention;
FIG. 5 is a schematic view of a slider according to the present invention;
FIG. 6 is a schematic view of a partial structure of the present invention;
FIG. 7 is a schematic view of another view of the connecting channel according to the present invention;
FIG. 8 is a cross-sectional view of a connecting channel according to the present invention;
FIG. 9 is a cross-sectional view of an air intake channel according to the present invention;
FIG. 10 is a schematic view of the structure of the air intake channel in the present invention;
FIG. 11 is a schematic view of the structure of the male and female members of the present invention;
FIG. 12 is a schematic view of a part of an air guiding assembly according to the present invention.
In the figure: 1. a housing; 2. a connecting column; 3. a frame; 4. a connection channel; 5. an air inlet channel; 6. an arc-shaped plate; 7. a first dust screen; 8. a connecting block; 9. a fixing seat; 10. rotating the column; 11. a connecting plate; 12. a swing drive assembly; 121. a chute; 122. a slide block; 123. a transverse slot; 124. a vertical short rod; 125. a support plate; 126. a drive column; 127. a rotating plate; 128. a driving rod; 129. a transmission rod; 1210. a drive motor; 1211. a riser; 13. an air guide assembly; 131. a transverse column; 132. an air deflector; 133. a connecting buckle; 134. a connection frame; 135. a sliding sleeve; 136. a movable column; 137. a rotating roller; 138. a concave-convex member; 14. a fan body; 15. a cleaning assembly; 151. a fixing plate; 152. cleaning a brush; 16. and a second dust screen.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, a flexible and expandable switch includes a casing 1 and a fan body 14, the switch further includes a swing driving component 12, an air guiding component 13 and a cleaning component 15, the front of the casing 1 is bolted with a connecting post 2, the other end of the connecting post 2 is bolted with a frame 3, one side of the casing 1 is provided with two groups of connecting channels 4 in a penetrating way, the inside of the connecting channel 4 is provided with an air inlet channel 5, the top of the air inlet channel 5 is rotationally connected with the inner wall of the connecting channel 4, one side of the air inlet channel 5 is fixed with a first dust screen 7, the first dust screen 7 is arc-shaped, the fan body 14 is fixed in the air inlet channel 5, one side of the inside of the connecting channel 4 is bolted with an arc-shaped plate 6 so as to be mutually engaged with the air inlet channel 5, the other side of the inside of the connecting channel 4 is also bolted with a connecting block 8, the surface of one side of the connecting block 8 is in an inclined design, two sides of the bottom of the inner wall of the casing 1 are bolted with a fixing seat 9, the fixing seat 9 is arranged below the connecting channel 4, the top of the fixing seat 9 is rotationally connected with a rotating post 10, the top of the rotating post 10 is rotationally connected with the inner side of the connecting post 10 to the bottom of the connecting channel 5 through the connecting channel 10, and is rotationally connected with the rotating post 10 through the rotating post 10 to the rotating surface of the connecting post 4, and the rotating post is welded with the rotating post 10.
In the use, insert interface or extension interface connecting wire, the line of top interface passes from framework 3, then the connecting wire of a row of interfaces in below is drooped naturally, has obtained local support under the effect of framework 3 this moment the connecting wire of top interface to let the sagged position of top interface connecting wire keep away from the connecting wire of below interface, as shown in fig. 2, avoided the condition of intertwine between upper and lower connecting wire, make things convenient for the staff to carry out interface and pull out plug and extension work.
The swing driving assembly 12 comprises two groups of sliding grooves 121 and sliding blocks 122, the sliding grooves 121 are arranged at two sides of the top of the fixed seat 9, the sliding blocks 122 are in sliding connection with the inner wall of the sliding grooves 121, transverse grooves 123 are formed at two sides of the surface of the connecting plate 11, vertical short rods 124 in sliding connection with the inner wall of the transverse grooves 123 are bolted to the top of the sliding blocks 122, the swing driving assembly 12 also comprises a supporting plate 125, a transmission rod 129 and a driving motor 1210, the supporting plate 125 and the driving motor 1210 are both bolted to the inside of the casing 1, the transmission rod 129 is in rotary connection with the inner wall of the casing 1, an output shaft of the driving motor 1210 is in transmission connection with the transmission rod 129 through gears, the surface of the supporting plate 125 is also rotationally connected with a transmission column 126, the top end of the transmission column 126 is bolted with a rotating plate 127, the top end of the transmission column 126 is in transmission connection with a transmission rod 129 through a bevel gear, the top end of the rotating plate 127 is rotationally connected with a driving rod 128, the other end of the driving rod 128 is rotationally connected with a vertical short rod 124, a sliding block 122 is in T-shaped design, the shape of the inner wall of a sliding groove 121 is the same as that of the sliding block 122, when the switch works, a fan body 14 and a driving motor 1210 are started, the fan body 14 enables external air to enter a connecting channel 4, and flowing air passes through a first dustproof screen 7, The fan body 14 and the air inlet channel 5 enter the casing 1 and blow air into the casing 1 to dissipate heat, the first dust screen 7 can block dust in the air and prevent dust from entering, meanwhile, the second dust screen 16 is bolted to the surface of the other side of the casing 1, flowing wind is discharged from the second dust screen 16 of the other side, the driving motor 1210 is started to drive the transmission rod 129 to slowly rotate through a gear, then the transmission rod 129 drives the rotation column 10 to rotate through a bevel gear, the rotation column 10 drives the rotation plate 127 with the fixed top end to rotate, one end of the rotation plate 127 drives one end of the driving rod 128 to do circular motion, because the other end of the driving rod 128 is rotatably connected with the vertical short rod 124, at this time, the driving rod 128 drives the vertical short rod 124 and the sliding block 122 at one side to reciprocate, the sliding block 122 moves back and forth along the inner wall of the sliding groove 121, the sliding block 122 at one side close to the driving rod 128 moves forward, which drives one end of the connecting plate 11 forward through the vertical short rod 124 and the transverse groove 123, the sliding block 122 at the other side moves backward under the action of the vertical short rod 124 and the transverse groove 123 at the other side, and the other end of the connecting plate 11 moves backward in an arc, when the sliding block 122 at one side close to the driving rod 128 moves backward, One end of the connecting plate 11, which is close to the driving rod 128, moves in an arc backward direction, and the other end of the connecting plate 11 moves in an arc forward direction, as shown in fig. 4, wherein the front in the process takes the side, which is close to the supporting plate 125, as the front, and only serves as an illustration of the structure running direction; The two ends of the connecting plate 11 swing back and forth, and the rotating column 10 is taken as the center, at the moment, the rotating column 10 alternately rotates forward and backward, the rotating column 10 rotates back and forth at a low speed, and the rotating column 10 drives the air inlet channel 5 fixed above to rotate forward and backward alternately, so that the air inlet channel 5 swings back and forth, the left and right wind direction is changed, the wind entering the shell 1 blows to different directions, and the heat dissipation uniformity of the internal parts of the exchanger is improved; the bottom of the inner wall of the casing 1 is also bolted with a vertical plate 1211, and the transmission rod 129 penetrates through the vertical plate 1211 and is rotatably connected with the penetrating position, and the vertical plate 1211 can support the transmission rod 129 at a position close to the middle side due to the fact that the transmission rod 129 is relatively long, so that the rotation stability of the transmission rod 129 is improved.
The air guide assembly 13 comprises a plurality of transverse columns 131, air guide plates 132 and concave-convex pieces 138, wherein the transverse columns 131 and the air guide plates 132 are rotationally connected with the inner wall of the air inlet channel 5, the air guide plates 132 are welded on the surface of the transverse columns 131, the bottom of the air inlet channel 5 is also provided with a sliding sleeve 135 in a penetrating manner, the inner wall of the sliding sleeve 135 is slidably connected with a movable column 136, the surface of the movable column 136 is bolted with a plurality of connecting frames 134, the surface of the air guide plates 132 is bolted with connecting buckles 133 movably connected with the inner wall of the connecting frames 134, one side below the surface of the movable column 136 is rotationally connected with a rotating roller 137, the concave-convex pieces 138 are bolted on the bottom of the inner wall of the connecting channel 4, the whole of the concave-convex pieces 138 is in an arc design, the concave-convex piece 138 is composed of a convex part and a concave part, in the process of the back-and-forth rotation and swing of the air inlet channel 5, the air inlet channel 5 drives the movable column 136 and the sliding sleeve 135 to do back-and-forth arc motion, the rotary roller 137 moves back-and-forth along the surface of the concave-convex piece 138, when the rotary roller 137 walks towards the lowest part of the concave-convex piece 138, the rotary roller 137 and the movable column 136 move downwards, so that the air deflector 132 is driven to rotate downwards through the connecting frame 134 and the connecting buckle 133, the air generated by the fan body 14 is blown to near, and when the rotary roller 137 walks towards the highest part of the convex part of the concave-convex piece 138, the rotary roller 137 and the movable column 136 move upwards, so that the air deflector 132 is driven to lift, and the generated air is blown to far; at this time, under the action of the swing driving assembly 12, the left and right shaking of the air inlet channel 5 is realized, and under the action of the air guide assembly 13, the vertical air guide is realized, and the air is blown to different positions, so that the electric devices inside the air guide channel can be uniformly cooled.
The cleaning component 15 comprises a fixing plate 151 and a cleaning brush 152, the top of the fixing plate 151 is bolted to the inner wall of the connecting channel 4, the cleaning brush 152 is arranged on the surface of the fixing plate 151, the fixing plates 151 are a plurality of and distributed in an annular array taking a rotating column 10 as a circle center, the air inlet channel 5 drives the first dust screen 7 to do arc motion back and forth in the process of swinging the air inlet channel 5, the first dust screen 7 is repeatedly contacted with the cleaning brush 152, the cleaning brush 152 can brush dust on the surface of the first dust screen 7, the condition that the first dust screen 7 is covered by a large amount of dust to influence the air inlet amount is avoided, the air amount of the air inlet channel 5 is further ensured, and the heat of the heat exchanger can be normally dissipated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although 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 alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A flexible and expandable exchange comprising a cabinet (1) and a fan body (14), characterized in that it further comprises:
The connecting column (2) is bolted to the front surface of the shell (1), and the other end of the connecting column (2) is bolted to the frame body (3);
The fan comprises two groups of connecting channels (4) which are arranged on one side of a shell (1) in a penetrating way, wherein an air inlet channel (5) is arranged in the connecting channels (4), the top of the air inlet channel (5) is rotationally connected with the inner wall of the connecting channels (4), a first dustproof net (7) in an arc-shaped design is fixed on one side of the air inlet channel (5), and a fan body (14) is fixed in the air inlet channel (5);
An arc-shaped plate (6) is bolted to one side of the inside of the connecting channel (4), and a connecting block (8) is also bolted to the other side of the inside of the connecting channel (4);
The fixed seat (9) is bolted on two sides of the bottom of the inner wall of the shell (1), the top of the fixed seat (9) is rotationally connected with a rotating column (10), the top of the rotating column (10) penetrates through the inner side of the connecting channel (4) and is bolted with the bottom of the air inlet channel (5), and a connecting plate (11) is welded on the surface of the rotating column (10);
a swing driving component (12) for driving the rotating column (10) to rotate forward and backward;
an air guiding component (13) for adjusting the upwind and downwind directions;
a cleaning assembly (15) for cleaning the first dust screen (7);
The swing driving assembly (12) comprises sliding grooves (121) formed in two sides of the top of the fixing seat (9) and sliding blocks (122) which are in sliding connection with the inner walls of the sliding grooves (121), transverse grooves (123) are formed in two sides of the surface of the connecting plate (11), vertical short rods (124) which are in sliding connection with the inner walls of the transverse grooves (123) are bolted to the top of the sliding blocks (122), the swing driving assembly (12) further comprises supporting plates (125), transmission rods (129) and driving motors (1210), the supporting plates (125) and the driving motors (1210) are bolted to the inside of the casing (1), the transmission rods (129) are in rotary connection with the inner walls of the casing (1), an output shaft of each driving motor (1210) is in transmission connection with each transmission rod (129) through gears, transmission columns (126) are also in rotary connection with the surfaces of the supporting plates (125), the top ends of the transmission columns (126) are in transmission connection with the transmission rods (129) through bevel gears, the tops of the rotation plates (127) are in rotary connection with the top of the transmission rods (128), and the other ends of the transmission rods (128) are in rotary connection with the vertical rods (124);
The air guide assembly (13) comprises a plurality of transverse columns (131), air guide plates (132) and concave-convex pieces (138), wherein the transverse columns (131) and the air guide plates (132) are rotatably connected with the inner wall of an air inlet channel (5), the air guide plates (132) are welded on the surface of the transverse columns (131), sliding sleeves (135) are further arranged at the bottoms of the air inlet channels (5) in a penetrating mode, movable columns (136) are slidably connected with the inner walls of the sliding sleeves (135), a plurality of connecting frames (134) are bolted to the surfaces of the movable columns (136), connecting buckles (133) movably connected with the inner walls of the connecting frames (134) are bolted to the surfaces of the air guide plates (132), rotating rollers (137) are rotatably connected to one side below the surfaces of the movable columns (136), and concave-convex pieces (138) are bolted to the bottoms of the inner walls of the connecting channels (4).
The cleaning assembly (15) comprises a fixing plate (151) and a cleaning brush (152), wherein the top of the fixing plate (151) is bolted with the inner wall of the connecting channel (4), and the cleaning brush (152) is arranged on the surface of the fixing plate (151).
2. A flexible and scalable switch as claimed in claim 1, wherein: the sliding block (122) is of a T-shaped design, and the shape of the inner wall of the sliding groove (121) is the same as that of the sliding block (122).
3. A flexible and scalable switch as claimed in claim 1, wherein: the bottom of the inner wall of the shell (1) is also bolted with a vertical plate (1211), and a transmission rod (129) penetrates through the vertical plate (1211) and is rotatably connected with the penetrating position.
4. A flexible and scalable switch according to claim 3, wherein: the whole of the concave-convex piece (138) is in arc-shaped design, and the concave-convex piece (138) consists of a convex part and a concave part.
5. A flexible and scalable switch as claimed in claim 4, wherein: the number of the fixing plates (151) is a plurality of the fixing plates and the fixing plates are distributed in an annular array taking the rotating column (10) as the center of a circle.
6. A flexible and scalable switch as claimed in claim 1, wherein: the surface of the other side of the shell (1) is bolted with a second dustproof net (16).
7. A flexible and scalable switch as claimed in claim 1, wherein: the surface of one side of the connecting block (8) is in an inclined design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311424706.6A CN117640552B (en) | 2023-10-31 | 2023-10-31 | Flexible extensible switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311424706.6A CN117640552B (en) | 2023-10-31 | 2023-10-31 | Flexible extensible switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117640552A CN117640552A (en) | 2024-03-01 |
| CN117640552B true CN117640552B (en) | 2024-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311424706.6A Active CN117640552B (en) | 2023-10-31 | 2023-10-31 | Flexible extensible switch |
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| CN (1) | CN117640552B (en) |
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| CN212850846U (en) * | 2020-10-23 | 2021-03-30 | 深圳市浩湖网络技术有限公司 | Switch with cleaning device |
| CN116234257A (en) * | 2023-03-09 | 2023-06-06 | 无锡兆昱电气有限公司 | Multifunctional servo driver |
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| CN215072755U (en) * | 2021-05-24 | 2021-12-07 | 广州致信计算机科技有限公司 | Switch with dustproof function |
| CN217216771U (en) * | 2022-01-27 | 2022-08-16 | 通源联宇技术有限公司 | Network switch convenient to equipment |
| CN116705456A (en) * | 2023-07-12 | 2023-09-05 | 彭益荣 | Power electric transformer with dustproof function |
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2023
- 2023-10-31 CN CN202311424706.6A patent/CN117640552B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212850846U (en) * | 2020-10-23 | 2021-03-30 | 深圳市浩湖网络技术有限公司 | Switch with cleaning device |
| CN116234257A (en) * | 2023-03-09 | 2023-06-06 | 无锡兆昱电气有限公司 | Multifunctional servo driver |
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