CN113259786B - Heat dissipation formula communication repeater - Google Patents
Heat dissipation formula communication repeater Download PDFInfo
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- CN113259786B CN113259786B CN202110803904.8A CN202110803904A CN113259786B CN 113259786 B CN113259786 B CN 113259786B CN 202110803904 A CN202110803904 A CN 202110803904A CN 113259786 B CN113259786 B CN 113259786B
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- Prior art keywords
- repeater
- sleeve
- clamping
- slide
- hood
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/08—Frames or mounting racks for relays; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
Abstract
The invention provides a heat dissipation type communication repeater, which comprises a hood, a fixed block and a repeater, wherein a filter screen is welded on one side of the hood, a filter plate is welded on the other side of the hood, slide rods are respectively installed on the top and the bottom of the repeater through bolts, a slide plate is clamped on the inner wall of the bottom of the top of the hood, a slide sleeve is welded on the slide plate, a first spring is welded on the inner side of the slide plate, a second spring is welded on two sides of the slide plate, a connector is installed on the other side of the repeater, the heat dissipation type communication repeater can automatically dissipate heat generated by the repeater outwards according to the working temperature of the repeater, the working safety of the repeater is guaranteed, impurities on the filter screen and the filter plate can be automatically cleaned, the air circulation rate in the hood is guaranteed, the heat dissipation efficiency of the repeater is further guaranteed, and the safety of a magnetic block and a clamping plate is guaranteed, the normal operation of wind direction conversion is effectively guaranteed, and the method is suitable for amplifying and retransmitting the communication signals.
Description
Technical Field
The invention relates to the technical field of communication repeater equipment, in particular to a heat dissipation type communication repeater.
Background
The invention with the patent application number of CN201510791489.3 discloses a GPRS network communication repeater, the existing communication repeater equipment basically has the advantages of high installation speed, strong signal restoration capability, good working stability, long service life and the like, and can meet the use requirement of expanding the transmission range of communication data, however, for the existing communication repeater equipment, on one hand, when the communication repeater equipment works, certain heat can be generated and moved, the temperature in the communication repeater equipment is easily increased, the work safety of the communication repeater equipment is not favorably guaranteed, on the other hand, when ventilation and heat dissipation operation is carried out, in order to prevent external foreign matters from entering the communication repeater equipment, air needs to be filtered, long-time work easily causes the filtering mechanism to be blocked by impurities of the air, the heat dissipation efficiency is easily reduced, on the other hand, the filtering mechanism is automatically cleaned up through changing wind direction, fixed-point displacement of the clamping plate needs to be guaranteed by utilizing the magnetic blocks, the magnetic blocks are easily contacted with the clamping plate for a long time to rust, further separation can not be carried out again, the wind direction is not favorably guaranteed, and meanwhile, the clamping plate is easily collided with the magnetic blocks to be unfavorable for guaranteeing the safety of the magnetic blocks.
Disclosure of Invention
In view of the shortcomings in the prior art, the present invention is directed to a heat dissipation type communication repeater, which solves the problems in the background art mentioned above.
In order to achieve the purpose, the invention is realized by the following technical scheme: a heat dissipation type communication repeater comprises a hood, fixed blocks and a repeater, wherein the fixed blocks are welded around the bottom of the hood, the repeater is installed on the inner side of the hood, a filter screen is welded on one side of the hood, a filter plate is welded on the other side of the hood, sliding rods are installed at the top and the bottom of the repeater through bolts, sliding plates are clamped on the inner wall of the bottom of the top of the hood, sliding sleeves are welded on the sliding plates, a first spring is welded on the inner side of each sliding plate, a second spring is welded on the two sides of each sliding plate, a joint is installed on the other side of the repeater, a ring sleeve is sleeved on the outer side of each joint, a motor is installed inside one side of the hood, a support rod is installed at the top of the motor, fan blades are installed on one side of the motor, a connecting sleeve is welded on the bottom of one side of the hood, and clamping sleeves are welded on the two sides of the connecting sleeve, the inner side card of cutting ferrule has the fixture block, the inboard card of even cover has the cardboard, the through-hole has been seted up to the bottom of cutting ferrule, the middle part welding of cardboard has the connecting rod, install two-way switch through the bolt on the inner wall of even cover, install the magnetic path through the bolt on the inner wall of the both sides of even cover, the draw-in groove has been seted up on the cardboard, the welding has spring three on the inner wall of the both sides of even cover, the sleeve is installed through the bolt in one side of repeater, telescopic inboard card has the piston, one side of piston is installed through the bolt and is touched and press the switch.
In a preferred embodiment of the present invention, the touch switch is connected to a bidirectional switch via a wire, and the bidirectional switch is connected to the motor via a wire.
In a preferred embodiment of the present invention, the motor is mounted inside the hood by a strut, and the fan blades are mounted on an output shaft of the motor by bolts.
As a preferred embodiment of the present invention, the slide rod is clamped inside the slide sleeve, the slide plate is mounted on the top and bottom inner walls of the hood through slide rails, the top and bottom of the repeater are both connected with the slide plate through a first spring, and both sides of the slide plate are connected with the filter plate and the inside of the hood through a second spring.
As a preferred embodiment of the present invention, a through hole is formed in the middle of the filter plate, the connector is disposed inside the through hole, an input port and an output port are mounted on the connector, the ring is a rubber ring, one side of the ring is bonded to the relay, and the other side of the ring is bonded to the inside of the through hole.
As a preferred embodiment of the present invention, the bottoms of the two sides of the connecting sleeve are both communicated with the bottom of the clamping sleeve through the through hole, the outer diameter of the clamping block is equal to the inner diameter of the clamping sleeve, and the clamping sleeve is distributed on the two sides of the fan blade.
As a preferred embodiment of the invention, the number of the clamping plates is 2, the outer diameter of each clamping plate is equal to the inner diameter of the connecting sleeve, the clamping plates are welded at two ends of the connecting rod, and the top of the connecting rod is connected with the bidirectional switch through a rotating shaft.
As a preferred embodiment of the present invention, the inner diameter and the depth of the slot are respectively greater than the outer diameter and the thickness of the magnetic block, the spring three is disposed on the top and the bottom of the magnetic block, and the clamping plate is a steel clamping plate.
In a preferred embodiment of the present invention, the sleeve has an air hole formed in one side thereof, and the outer diameter of the piston is equal to the inner diameter of the sleeve.
In a preferred embodiment of the present invention, the inner side of the sleeve contains air, and the touch switch is engaged with an inner wall of one side of the sleeve.
Compared with the prior art, the invention has the beneficial effects that:
1. when the heat dissipation type communication repeater is used, when the temperature of the repeater rises due to heat generated by the repeater, the heat generated by the repeater is transferred into the sleeve, so that the temperature of air in the sleeve rises, the air in the sleeve is heated and expands, the piston is pushed rightwards and pushed to the right side of the sleeve, the inner wall on the right side of the sleeve extrudes the touch switch, the touch switch is opened, after the touch switch is opened, the motor drives the fan blades to rotate, the fan blades are used for fanning air to flow, external air enters the belt hood after being filtered by the filter screen or the filter plate, and flows outwards through the filter plate or the filter screen after the heat generated by the repeater due to work is taken away, so that the repeater is effectively cooled, and the heat generated by the repeater can be automatically dissipated outwards according to the working temperature of the repeater, the work safety of the repeater is guaranteed.
2. When the heat dissipation type communication repeater is used, in the initial stage of work, the clamping plate on the right side in the connecting sleeve is attracted by the magnetic block on the right side in the connecting sleeve and moves to the right side, the connecting rod pushes the two-way switch rightwards and opens the two-way switch rightwards, so that the motor drives the fan blades to rotate forwards, the fan blades generate suction force to the left side, air enters the hood after being filtered by the filter plates, the repeater is cooled and then is blown outwards by the filter screen, after more impurities are adsorbed on the outer side of the filter plates, the filter plates are blocked, the suction force of the fan blades to the left side is increased, negative pressure is formed at the top of the left clamping sleeve, the clamping blocks in the left clamping sleeve are attracted upwards, negative pressure is formed at the bottom of the left clamping sleeve, the left side of the clamping plate is attracted leftwards, the negative pressure in the clamping sleeve is larger than the magnetic force of the magnet to the clamping plate, and the clamping plate moves leftwards, the cardboard is attracted the left side by left magnetic path, the connecting rod promotes bilateral switch left, the motor is opened to the bilateral switch is reverse, the motor drives the flabellum reversal, right side production suction to the flabellum, make the air carry out the aircraft bonnet after passing through the filtration of filter screen in, outwards blow from the inboard of filter plate again, blow off the impurity in the filter plate outside, impurity up to on the filter screen blocks up the filter screen, transform the wind direction of flabellum once more, can clear up the impurity on filter screen and the filter plate automatically, guarantee the circulation of air speed in the aircraft bonnet, and then the guarantee is to repeater radiating efficiency.
3. When the heat dissipation type communication repeater is used, when the clamping plate moves from the right side to the left side, after the clamping plate moves to the middle position of the magnetic blocks on the left side and the right side, and then moves to the left side continuously, the magnetic force of the magnetic block on the left side on the clamping plate is increased, so that the clamping plate can rapidly move to the left side, three pairs of clamping plates with springs on the left side can be effectively utilized for buffering, the clamping plate is prevented from being impacted with the inner wall of the connecting sleeve in a molding manner, the damage of the clamping plate is effectively avoided, the air tightness of the inner wall of the clamping plate and the connecting sleeve is further ensured, the control of wind direction conversion is ensured, meanwhile, the clamping plate is sleeved on the outer side of the magnetic block through the clamping groove, the clamping plate is prevented from being contacted with the magnetic block, the magnetic block is further effectively prevented from being impacted with the clamping plate, the magnetic block is prevented from rusting due to long-time contact, the safety of the magnetic block and the clamping plate are ensured, and the smooth separation of the magnetic block and the clamping plate can be ensured when the next wind direction conversion is carried out, thereby ensure the normal clear-up of wind direction conversion effectively, and then ensure the timely clearance to filter screen or filter plate effectively.
Drawings
FIG. 1 is a schematic diagram of a heat-dissipating communication repeater according to the present invention;
FIG. 2 is a cross-sectional view of a heat-dissipating communication repeater in accordance with the present invention;
FIG. 3 is a cross-sectional view of a heat-dissipating communication repeater according to the present invention;
FIG. 4 is a cross-sectional view of a sleeve of a heat-dissipating communication repeater in accordance with the present invention;
in the figure: 1. a hood; 2. fixing blocks; 3. filtering with a screen; 4. filtering the plate; 5. a repeater; 6. a slide rod; 7. a slide plate; 8. a sliding sleeve; 9. a first spring; 10. a second spring; 11. a joint; 12. sleeving a ring; 13. a fan; 14. a strut; 15. a fan blade; 16. connecting a sleeve; 17. a card sleeve; 18. a clamping block; 19. clamping a plate; 20. a through hole; 21. a connecting rod; 22. a bi-directional switch; 23. a magnetic block; 24. a card slot; 25. a third spring; 26. a sleeve; 27. a piston; 28. and (4) pressing a switch.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a heat dissipation formula communication repeater, includes aircraft bonnet 1, decides piece 2 and repeater 5, decide 2 welding of piece around the bottom of aircraft bonnet 1, repeater 5 installs the inboard at aircraft bonnet 1, one side welding of aircraft bonnet 1 has filter screen 3, the opposite side welding of aircraft bonnet 1 has filter plate 4, the litter 6 is all installed through the bolt in the top and the bottom of repeater 5, slide 7 has all been blocked on the inner wall of the bottom at aircraft bonnet 1's top, the welding has sliding sleeve 8 on the slide 7, the inboard welding of slide 7 has spring 9, the both sides welding of slide 7 has spring two 10, joint 11 is installed to the opposite side of repeater 5, the outside cover of joint 11 is equipped with ring cover 12, the internally mounted of one side of aircraft bonnet 1 has motor 13, branch 14 is installed at the top of motor 13, flabellum 15 is installed to one side of motor 13, the bottom of one side of the hood 1 is welded with a connecting sleeve 16, two sides of the connecting sleeve 16 are welded with cutting sleeves 17, a clamping block 18 is clamped on the inner side of the clamping sleeve 17, a clamping plate 19 is clamped on the inner side of the connecting sleeve 16, the bottom of the clamping sleeve 17 is provided with a through hole 20, the middle part of the clamping plate 19 is welded with a connecting rod 21, the inner wall of the connecting sleeve 16 is provided with a two-way switch 22 through a bolt, the inner walls of the two sides of the connecting sleeve 16 are provided with magnetic blocks 23 through bolts, a clamping groove 24 is arranged on the clamping plate 19, a spring III 25 is welded on the inner wall of the two sides of the connecting sleeve 16, a sleeve 26 is arranged on one side of the repeater 5 through a bolt, a piston 27 is clamped on the inner side of the sleeve 26, a touch switch 28 is mounted on one side of the piston 27 through a bolt, so that the repeater 5 can be effectively fixed and protected by a hood, and the safety of the repeater 5 can be protected.
In a preferred embodiment of the present invention, the touch switch 28 is connected to the bidirectional switch 22 through a wire, and the bidirectional switch 22 is connected to the motor 13 through a wire.
As a preferred embodiment of the present invention, the motor 13 is mounted on the inner side of the hood 1 through the support rod 14, and the fan blade 15 is mounted on the output shaft of the motor 13 through a bolt, so that after the touch switch 28 is opened, the motor 13 drives the fan blade 15 to rotate, and then the fan blade 15 is used to fan air flow, so that outside air enters the hood 1 after entering the filter screen 3 or the filter plate 4 for filtration, and after taking away heat generated by the operation on the repeater 5, the outside air flows outwards through the filter plate 4 or the filter screen 3, thereby effectively cooling the repeater 5 and ensuring the operation safety of the repeater 5.
In a preferred embodiment of the present invention, the slide rod 6 is clamped inside the slide sleeve 8, the slide plate 7 is mounted on the top and bottom inner walls of the hood 1 by slide rails, the top and bottom of the relay 5 are connected with the slide plate 7 by a first spring 9, and both sides of the slide plate 7 are connected with the filter plate 4 and the inside of the hood 1 by a second spring 10.
As a preferred embodiment of the present invention, a through hole is formed in the middle of the filter plate 4, the joint 11 is disposed on the inner side of the through hole, an input port and an output port are installed on the joint 11, the ring sleeve 12 is a rubber ring sleeve, one side of the ring sleeve 12 is bonded to the repeater 5, and the other side of the ring sleeve 12 is bonded to the inner side of the through hole, when the hood 1 is vibrated, the top and the bottom of the repeater 5 can be buffered by the first spring 9, when the repeater 5 is vibrated horizontally, the repeater 5 can drive the sliding plate 7 to perform buffering operation by the second spring 10, so as to ensure the working safety of the repeater 5, the joint 11 can move on the inner side of the through hole, thereby effectively ensuring the stability of the repeater 5, further ensuring the connection firmness of an external circuit of the joint 11, and ensuring the working stability of the repeater 5.
As a preferred embodiment of the present invention, the bottoms of both sides of the connecting sleeve 16 are communicated with the bottom of the clamping sleeve 17 through the through hole 20, the outer diameter of the clamping block 18 is equal to the inner diameter of the clamping sleeve 17, and the clamping sleeve 17 is distributed on both sides of the fan blade 15.
As a preferred embodiment of the present invention, the number of the clamping plates 19 is 2, the outer diameter of each clamping plate 19 is equal to the inner diameter of the connecting sleeve 16, the clamping plates 19 are welded at two ends of the connecting rod 21, the top of the connecting rod 21 is connected with the bidirectional switch 22 through a rotating shaft, during an initial stage of operation, the clamping plate 19 on the right side in the connecting sleeve 17 is attracted by the magnetic block 23 on the right side in the connecting sleeve 16 and moves to the right side, the connecting rod 21 pushes the bidirectional switch 22 to the right side and opens the bidirectional switch 22 forward, so that the motor 13 drives the fan blades 15 to rotate forward, the fan blades 15 generate suction to the left side, air enters the hood 1 after being filtered by the filter plates 4, cools and cools the relay 5, and blows out through the filter screen 3, when more impurities are adsorbed on the outer sides of the filter plates 4, the filter plates 4 are blocked, the suction to the left side of the cutting sleeve of the fan blades 15 is increased, so that negative pressure is formed at the top of the left side 17, the clamping block 18 in the left clamping sleeve 17 is attracted upwards, so that negative pressure is formed at the bottom of the left clamping sleeve 17, the left clamping plate 19 is attracted leftwards, the attraction force of the negative pressure in the clamping sleeve 17 on the clamping plate 19 is greater than the magnetic force of the magnet 23 on the clamping plate 19, the clamping plate 19 moves leftwards, the clamping plate 19 is attracted to the left side by the left magnet block 23, the connecting rod 21 pushes the two-way switch 22 leftwards, the motor 13 is reversely turned on by the two-way switch 22, the motor 13 drives the fan blades 15 to reversely rotate, the suction force is generated on the right sides of the fan blades 15, air is filtered by the filter screen 3 and then flows into the hood 1, then the air is blown outwards from the inner side of the filter plate 4, impurities on the outer side of the filter plate 4 are blown down until the filter screen 3 is blocked by the impurities on the filter screen 3, the wind direction of the fan blades 15 is changed again, the impurities on the filter screen 3 and the filter plate 4 can be automatically cleaned, and the air circulation rate in the hood 1 is ensured, thereby ensuring the heat dissipation efficiency of the repeater 5.
As a preferred embodiment of the present invention, the inner diameter and the depth of the slot 24 are respectively greater than the outer diameter and the thickness of the magnetic block 23, the spring three 25 is disposed at the top and the bottom of the magnetic block 23, the locking plate 19 is a steel locking plate, when the locking plate 19 moves from the right side to the left side, and when the locking plate 19 moves to the middle position of the magnetic blocks 23 on the left and right sides and then moves to the left side, the magnetic force of the magnetic block 23 on the left side on the locking plate 19 is increased, so that the locking plate 19 moves to the left side rapidly, the spring three 25 on the left side can be effectively used to buffer the locking plate 19, the locking plate 19 is prevented from being formed and impacted with the inner wall of the connecting sleeve 16, the locking plate 19 is effectively prevented from being damaged, the air tightness between the locking plate 19 and the inner wall of the connecting sleeve 16 is further ensured, the control of wind direction conversion is ensured, meanwhile, the locking plate 19 is sleeved outside the magnetic block 23 through the slot 24 to prevent the locking plate 19 from contacting with the magnetic block 23, further effectively avoiding the magnetic block 23 from colliding with the clamping plate 19, preventing the magnetic block 23 from rusting due to long-time contact, ensuring the safety of the magnetic block 23 and the clamping plate 19, and ensuring the smooth separation of the magnetic block 23 and the clamping plate 19 when the next wind direction conversion is carried out, thereby effectively ensuring the normal operation of the wind direction conversion, and further effectively ensuring the timely cleaning of the filter screen 3 or the filter plate 4.
In a preferred embodiment of the present invention, an air hole is opened at one side of the sleeve 26, and the outer diameter of the piston 27 is equal to the inner diameter of the sleeve 26.
In a preferred embodiment of the present invention, the sleeve 26 contains air inside, the touch switch 28 is engaged with an inner wall of one side of the sleeve 26, when the temperature of the relay 5 is increased by the heat generated by the operation of the relay 5, the heat generated by the relay 5 is transferred into the sleeve 26, so that the temperature of the air in the sleeve 26 is increased, and the air in the sleeve 26 is thermally expanded, the piston 27 is pushed to the right side of the sleeve 26, so that the inner wall of the right side of the sleeve 26 presses the touch switch 28, and the touch switch 28 is opened.
The heat dissipation type communication repeater provides electric energy for all electric equipment through an external power supply, when the heat dissipation type communication repeater is used, a communication line is connected with a connector 11, communication data with signal power attenuated to a certain degree are transmitted into the repeater 5 through the line, the repeater 5 amplifies the attenuated signals and keeps the same as original data, the communication signals with the amplified signals are transmitted out through another line, the data transmission distance is effectively increased, when the temperature of the repeater 5 is increased due to heat generated by the repeater 5 during working, the heat generated by the repeater 5 is transmitted into a sleeve 26, the temperature of air in the sleeve 26 is increased, the air in the sleeve 26 is heated and expanded, a piston 27 is pushed to the right side of the sleeve 26, the inner wall of the right side of the sleeve 26 presses a touch switch 28, and a touch switch 28 is opened, after the touch switch 28 is opened, the motor 13 drives the fan blades 15 to rotate, and then the fan blades 15 are used for blowing air to flow, so that outside air enters the hood 1 after entering the filter screen 3 or the filter plate 4 for filtration, and after heat generated by work on the relay 5 is taken away, the outside air flows out through the filter plate 4 or the filter screen 3, so that the relay 5 is effectively cooled and cooled, and the work safety of the relay 5 is ensured, in an initial working stage, the clamping plate 19 on the right side in the connecting sleeve 17 is attracted by the magnetic block 23 on the right side in the connecting sleeve 16 and moves to the right side, the connecting rod 21 pushes the two-way switch 22 rightwards and opens the two-way switch 22 forwards, so that the motor 13 drives the fan blades 15 to rotate forwards, the fan blades 15 generate suction to the left side, so that the air enters the hood 1 after being filtered by the filter plate 4, and the relay 5 is cooled and blown out through the filter screen 3, when more impurities are adsorbed on the outer side of the filter plate 4, the filter plate 4 is blocked, the suction force of the fan blades 15 to the left side is increased, negative pressure is formed on the top of the left clamping sleeve 17, the clamping block 18 in the left clamping sleeve 17 is upwards attracted, further, negative pressure is formed on the bottom of the left clamping sleeve 17, the left clamping plate 19 is attracted to the left, the suction force of the negative pressure in the clamping sleeve 17 to the clamping plate 19 is greater than the magnetic force of the magnet 23 to the clamping plate 19, the clamping plate 19 moves to the left, the clamping plate 19 is attracted to the left side by the left magnetic block 23, the connecting rod 21 pushes the bidirectional switch 22 to the left, the motor 13 is reversely opened by the bidirectional switch 22, the motor 13 drives the fan blades 15 to reversely rotate, the suction force is generated on the right side of the fan blades 15, air is filtered by the filter screen 3 and then flows into the hood 1 and is blown outwards from the inner side of the filter plate 4, impurities on the outer side of the filter plate 4 are blown off until the filter screen 3 blocks the filter screen 3, the wind direction of the fan blades 15 is changed again, impurities on the filter screen 3 and the filter plate 4 can be automatically cleaned, the air circulation rate in the hood 1 is guaranteed, and the heat dissipation efficiency of the repeater 5 is further guaranteed, when the clamping plate 19 moves from the right side to the left side, after the clamping plate 19 moves to the middle position of the magnetic blocks 23 on the left side and the right side, and then moves to the left side, the magnetic force of the magnetic block 23 on the left side on the clamping plate 19 is increased, so that the clamping plate 19 rapidly moves to the left side, the clamping plate 19 can be effectively buffered by the spring III 25 on the left side, the clamping plate 19 is prevented from being impacted with the inner wall of the connecting sleeve 16 in a molding manner, the clamping plate 19 is effectively prevented from being damaged, the air tightness between the clamping plate 19 and the inner wall of the connecting sleeve 16 is guaranteed, the control of wind direction conversion is guaranteed, meanwhile, the clamping plate 19 is sleeved on the outer sides of the magnetic blocks 23 through the clamping grooves 24, the clamping plate 19 is prevented from being contacted with the magnetic blocks 23, and further, the impact between the magnetic blocks 23 and the clamping plate 19 is effectively avoided, and prevent it and rust because of long-time contact, guarantee the safety of magnetic path 23 and cardboard 19, can ensure the smooth separation of magnetic path 23 and cardboard 19 when carrying out next wind direction conversion, thereby ensure the normal clear of wind direction conversion effectively, and then ensure timely clearance to filter screen 3 or filter plate 4 effectively, when the aircraft bonnet 1 receives vibrations, make 5 top and bottom of repeater cushion through spring one 9, when repeater 5 receives horizontal vibrations, repeater 5 can drive slide 7 and carry out the buffering operation through spring two 10, ensure the work safety of repeater 5, joint 11 can move about in the inboard of opening, ensure 5 stationarity effectively, and then ensure the connection fastness of the external circuit of joint 11, ensure 5's job stabilization nature.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A heat-dissipating communication repeater, comprising: including aircraft bonnet (1), decide piece (2) and repeater (5), decide piece (2) welding around the bottom of aircraft bonnet (1), the inboard at aircraft bonnet (1) is installed in repeater (5), one side welding of aircraft bonnet (1) has filter screen (3), the opposite side welding of aircraft bonnet (1) has filter plate (4), slide bar (6) are all installed through the bolt to the top and the bottom of repeater (5), slide (7) have all been blocked on the inner wall of the bottom at the top of aircraft bonnet (1), the welding has sliding sleeve (8) on slide (7), the inboard welding of slide (7) has spring (9), the both sides welding of slide (7) has spring two (10), joint (11) are installed to the opposite side of repeater (5), the outside cover that connects (11) is equipped with ring cover (12), the internally mounted of one side of aircraft bonnet (1) has motor (13), the novel multifunctional hood is characterized in that a support rod (14) is installed at the top of the motor (13), fan blades (15) are installed on one side of the motor (13), a connecting sleeve (16) is welded at the bottom of one side of the hood (1), clamping sleeves (17) are welded on two sides of the connecting sleeve (16), clamping blocks (18) are clamped on the inner sides of the clamping sleeves (17), clamping plates (19) are clamped on the inner sides of the connecting sleeve (16), through holes (20) are formed in the bottom of the clamping sleeves (17), connecting rods (21) are welded in the middle of the clamping plates (19), a two-way switch (22) is installed on the inner walls of the connecting sleeve (16) through bolts, magnetic blocks (23) are installed on the inner walls of two sides of the connecting sleeve (16) through bolts, clamping grooves (24) are formed in the clamping plates (19), three springs (25) are welded on the inner walls of two sides of the connecting sleeve (16), and a sleeve (26) is installed on one side of the repeater (5) through bolts, a piston (27) is clamped on the inner side of the sleeve (26), and a touch switch (28) is mounted on one side of the piston (27) through a bolt.
2. The heat dissipating communication repeater of claim 1, wherein: the touch switch (28) is connected with the two-way switch (22) through an electric wire, and the two-way switch (22) is connected with the motor (13) through an electric wire.
3. The heat dissipating communication repeater of claim 1, wherein: the motor (13) is installed on the inner side of the hood (1) through a support rod (14), and the fan blades (15) are installed on an output shaft of the motor (13) through bolts.
4. The heat dissipating communication repeater of claim 1, wherein: slide bar (6) card is in the inboard of sliding sleeve (8), slide (7) are installed on the top of aircraft bonnet (1) and bottom inner wall through the slide rail, the top and the bottom of repeater (5) are all connected with slide (7) through spring one (9), slide (7) both sides are passed through spring two (10) and are connected with the inboard of filter plate (4) and aircraft bonnet (1).
5. The heat dissipating communication repeater of claim 1, wherein: the opening has been seted up at the middle part of filter plate (4), connect (11) to set up the inboard at the opening, install input port and delivery outlet on connecting (11), ring cover (12) are the rubber ring cover, one side of ring cover (12) bonds on repeater (5), the opposite side of ring cover (12) bonds in the inboard of opening.
6. The heat dissipating communication repeater of claim 1, wherein: the bottom of the two sides of the connecting sleeve (16) is communicated with the bottom of the clamping sleeve (17) through a through hole (20), the outer diameter of the clamping block (18) is equal to the inner diameter of the clamping sleeve (17), and the clamping sleeve (17) is distributed on the two sides of the fan blades (15).
7. The heat dissipating communication repeater of claim 1, wherein: the number of the clamping plates (19) is 2, the outer diameter of each clamping plate (19) is equal to the inner diameter of the connecting sleeve (16), the clamping plates (19) are welded at two ends of the connecting rod (21), and the top of the connecting rod (21) is connected with the bidirectional switch (22) through a rotating shaft.
8. The heat dissipating communication repeater of claim 1, wherein: the inner diameter and the depth of the clamping groove (24) are respectively larger than the outer diameter and the thickness of the magnetic block (23), the spring III (25) is arranged at the top and the bottom of the magnetic block (23), and the clamping plate (19) is a steel clamping plate.
9. The heat dissipating communication repeater of claim 1, wherein: an air hole is formed in one side of the sleeve (26), and the outer diameter of the piston (27) is equal to the inner diameter of the sleeve (26).
10. The heat dissipating communication repeater of claim 1, wherein: the inner side of the sleeve (26) is filled with air, and the touch switch (28) is matched with the inner wall of one side of the sleeve (26).
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| CN113259786A (en) | 2021-08-13 |
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