CN111836132A - Protective casing of radio frequency repeater device with heat radiation assembly - Google Patents
Protective casing of radio frequency repeater device with heat radiation assembly Download PDFInfo
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- CN111836132A CN111836132A CN202010708246.XA CN202010708246A CN111836132A CN 111836132 A CN111836132 A CN 111836132A CN 202010708246 A CN202010708246 A CN 202010708246A CN 111836132 A CN111836132 A CN 111836132A
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- fixed
- sleeve
- fixing
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- shell
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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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- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
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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
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
- Transceivers (AREA)
Abstract
The invention relates to the field of radio frequency repeater devices, in particular to a protective shell of a radio frequency repeater device with a heat dissipation assembly, which comprises a base, a shell, a heat dissipation structure, an ash cleaning structure, a moving structure, a limiting structure, a protective structure and a fixing structure, wherein the shell is fixedly arranged on the base; setting of heat radiation structure, the inside electric elements of shell that can be abundant carries out the work of dispelling the heat, can avoid the inside electric elements of shell to cause the damage because the high temperature, and when heat radiation structure carries out work, can also drive the deashing structure in step and carry out work, work through the deashing structure, can carry out dust cleaning work to heat radiation structure, avoid the dust to block up heat radiation structure, setting through moving the structure, can conveniently stretch out and accomodate the removal subassembly, when moving the structure and carrying out work, can also react on fixed knot to construct, setting through fixed knot constructs, can carry out firm fixed with base and ground, thereby can avoid the device gliding condition to appear at the during operation.
Description
Technical Field
The invention relates to the field of radio frequency repeater devices, in particular to a protective shell of a radio frequency repeater device with a heat dissipation assembly.
Background
The repeater station is composed of an antenna, a radio frequency duplexer, a low noise amplifier, a frequency mixer, an electrically tunable attenuator, a filter, a power amplifier and other components or modules, and comprises an uplink amplification link and a downlink amplification link. The basic principle of the work is as follows: a forward antenna (donor antenna) is used for receiving a downlink signal of a base station into a repeater, a low-noise amplifier is used for amplifying a useful signal, a noise signal in the signal is suppressed, and the signal-to-noise ratio (S/N) is improved; then down-converting to intermediate frequency signal, filtering by filter, intermediate frequency amplifying, frequency shifting up-converting to radio frequency, amplifying by power amplifier, and transmitting to mobile station by backward antenna (retransmission antenna); at the same time, the mobile station uplink signal is received by a backward antenna and processed by an uplink amplifying link along the reverse path: i.e. via a low noise amplifier, a down converter, a filter, a mid-amplifier, an up converter, a power amplifier, and then transmitted to the base station. Thereby achieving two-way communication between the base station and the mobile station.
General radio frequency repeater cabinet body outside all can install protective housing and be used for protecting the inside electric elements of repeater, but will cause the radiating effect of the inside electric elements of repeater not good, probably cause the condition of electric elements high temperature damage even, and the repeater is placing when outdoor, generally directly contacts with ground and places, there may be strong wind or gaseous bad weather, all can cause the repeater to have the condition of rocking, take place to empty even, seriously influences the use of repeater.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a protective shell of a radio frequency repeater device with a heat dissipation assembly.
The technical scheme adopted by the invention for solving the technical problems is as follows: a protective shell of a radio frequency repeater device with a heat dissipation assembly comprises a base, a shell, a heat dissipation structure, an ash cleaning structure, a moving structure, a limiting structure, a protection structure and a fixing structure, wherein the top end of the base, which is used for supporting and installing other parts, is provided with the shell which is used for protecting and installing electrical parts, and the heat dissipation structure used for dissipating heat of electrical elements inside the shell is arranged outside the shell; the dust cleaning structure for cleaning dust from the heat dissipation structure is arranged outside the shell, and the moving structure which is convenient for a device to move is arranged at the bottom end of the base; the device comprises a base, a movable structure, a limiting structure, a protective structure and a fixing structure, wherein the limiting structure is arranged outside the base and used for limiting and fixing the movable structure, the protective structure is arranged at the top end of a shell and used for playing a protective role, and the fixing structure is arranged inside the base and used for fixing the device.
Specifically, heat radiation structure includes water tank, water pump, inlet tube, outlet pipe, fin, air-cooled pipe, fan and cooling tube, the water tank is fixed in the top of base the water tank deviates from the one end installation of base the water pump the one end installation of water tank the inlet tube the one end installation of water pump the outlet pipe the external mounting of shell a plurality of parallel relation of each other the fin is, and is a plurality of the installation is continuous S-shaped structure on the fin the cooling tube, just the one end of cooling tube with go out water piping connection the external mounting of shell is continuous S-shaped structure air-cooled pipe, just the one end of air-cooled pipe with the cooling tube is connected, the other end of air-cooled pipe with advance water piping connection the side wall mounting of shell the fan.
Specifically, the ash removing structure comprises a water jacket, a fixed sleeve, a fixed rod, a rotating shaft, an impeller, a rotary disc, a sliding block, a latch, a first spring, a brush, a guide sleeve and a guide pillar, wherein the water jacket is arranged on the water outlet pipe, the rotating shaft is rotatably connected inside the water jacket, the impeller is fixed outside the rotating shaft, the fixed sleeve is fixed at one end of the water jacket, the rotating shaft extends into the fixed sleeve and is rotatably connected with the fixed sleeve, the rotary disc is fixed outside the rotating shaft, the sliding block is slidably connected inside the fixed sleeve, the latch is arranged outside the sliding block and the rotary disc, the rotary disc and the sliding block are meshed through the latch, the first spring is clamped and fixed between the sliding block and the fixed sleeve, the fixed rod is fixed at one end of the sliding block and is slidably connected with the fixed sleeve, the hair brush is fixed at one end of the fixing rod, the guide sleeve is fixed outside the shell, the guide column is connected inside the guide sleeve in a sliding mode, and the guide column is fixed with the hair brush.
Specifically, the mobile structure includes crank, installation cover, gyro wheel, first rack and first gear, installation cover sliding connection in the inside of base the internal rotation of installation cover is connected with the gyro wheel the one end of installation cover is fixed first rack, just first rack with base sliding connection the internal rotation of base is connected with the crank the external fixation of crank first gear, just first gear with first rack toothing.
Specifically, the limiting structure comprises a limiting sleeve, a second gear, a limiting block, a movable block and a second spring, the limiting sleeve is fixed to one end of the base, the crank penetrates through the limiting sleeve and is rotatably connected with the limiting sleeve, the second gear is fixed to the outer portion of the crank and is rotatably connected with the limiting sleeve, the limiting block is slidably connected to the inner portion of the limiting sleeve and can be clamped with the second gear, the movable block is fixed to one end of the limiting block and is slidably connected with the limiting sleeve, and the second spring is clamped and fixed between the movable block and the limiting sleeve.
Specifically, protective structure is including accomodating cover, lag, accomodate the pole, fixed frame, protective cloth, couple and torsional spring, accomodate the cover and be fixed in the top of shell accomodate the one end of cover and fix the lag accomodate the cover with the inside of lag rotates and is connected with accomodate the pole with connect between the lag the torsional spring, just the one end of torsional spring with it is fixed to accomodate the pole, the other end with the lag is fixed accomodate the outside of pole is fixed protective cloth the top external fixation of shell fixed frame the one end of protective cloth is fixed two the couple.
Specifically, the fixing structure comprises a second rack, a fixing cone, a top rod, a fixing thorn, a third spring, a first contact block, a second contact block, a fourth spring and a pull rod, the second rack is connected inside the base in a sliding manner, the second rack is meshed with the first gear, the fixing cone is fixed at one end of the second rack and is connected with the base in a sliding manner, the top rod is fixed at one end of the base and can be connected with the fixing cone in a sliding manner, the fixing thorn is connected inside the fixing cone in a sliding manner, the third spring is clamped and fixed between the fixing thorn and the fixing cone, the first contact block is fixed at one end of the fixing thorn, the second contact block is connected inside the fixing cone in a sliding manner, and the fourth spring is clamped and fixed between the second contact block and the fixing cone, the inner part of the fixed cone is connected with the pull rod in a sliding mode, and one end of the pull rod is fixedly connected with the second abutting block.
The invention has the beneficial effects that:
(1) the protective shell of the radio frequency repeater device with the heat dissipation assembly can fully dissipate heat of the electric elements in the shell through the arrangement of the heat dissipation structure, thereby avoiding the damage of the electric elements in the shell caused by overhigh temperature, synchronously driving the dust cleaning structure to work while the heat dissipation structure works, performing dust cleaning work on the heat dissipation structure through the work of the dust cleaning structure, avoiding the dust from blocking the heat dissipation structure, namely, when in use, because a plurality of fins which are in a parallel relation are arranged at one end of the shell, the heat of the shell can be fully dissipated through the arrangement of the fins, and because the heat dissipation pipes which are in a continuous S-shaped structure are arranged in the fins, the fins can be fully cooled by water, and because a large section of air cooling pipe which is in a continuous S-shaped structure is connected between the water inlet pipe and the heat dissipation pipes, the water cooling device has the advantages that the water cooling device can fully dissipate heat of water in the radiating pipe, the water can be fully cooled by the aid of circulating work of the water pump, and accordingly the best heat dissipation effect is achieved, the shell can be further dissipated heat by the aid of the fans arranged outside the shell, air blown out by the fans can just act on the air cooling pipe and can blow the air cooling pipe to achieve a better heat dissipation effect, the water jacket is arranged on the water outlet pipe, the impeller is rotatably connected inside the water jacket and can be driven to rotate by water flow pressure of the water pump, the turntable is further fixed outside the rotating shaft and can be meshed with the sliding block through the clamping teeth, and the sliding block can reset under the elastic force of the first spring when not meshed with the sliding block due to the fact that only one part of the clamping teeth on the turntable is provided, therefore, the continuous up-and-down reciprocating motion of the sliding block can be realized, and the fixing rod for fixing the hairbrush is fixed with the sliding block, so that the fixing rod can drive the hairbrush to continuously clean the filter screen on the fan, the fan is prevented from being blocked by dust, and the normal operation of heat dissipation is ensured.
(2) The protective shell of the radio frequency repeater device with the heat dissipation component can conveniently extend and accommodate the movable component through the arrangement of the movable structure, is convenient for moving and fixing the device, can limit and fix the movable structure through the arrangement of the limiting structure, avoids the situation that the movable component is automatically accommodated in the base when the movable component is extended, thereby ensuring the normal movement of the device, can also act against the fixed structure when the movable structure works, can stably fix the base and the ground through the arrangement of the fixed structure, thereby avoiding the situation that the device slides when in work, namely when the movable device is needed, only the crank is rotated externally, because the first gear is fixed on the external part of the crank, the mounting sleeve is connected in the internal part of the base in a sliding way, the roller is rotated in the mounting sleeve, the movement of the device can be facilitated through the arrangement of the roller, because a first rack fixed at one end of the mounting sleeve is meshed with a first gear, the roller can extend out of the base by rotating the crank, the device can be moved, before the crank needs to be rotated, a limiting block connected in the limiting sleeve in a sliding manner needs to be pulled out, the limiting block does not conflict with a second gear fixed outside the crank, the rotation of the crank can be realized, after the roller extends out, the limiting block only needs to be loosened, the limiting block can be used for clamping and limiting the second gear under the elastic action of a second spring, so that the limiting and fixing can be performed on the crank, the rotation of the crank is avoided, when the base needs to be fixed, only the crank needs to be reversed, at the moment, the mounting sleeve drives the roller to be accommodated in the base, because the second rack is connected in the base in a sliding manner, and second rack and first gear engagement, when the installation cover is accomodate, the fixed awl that is fixed in the second rack this moment slides downwards, because at the inside fixed ejector pin of base, when fixed awl outwards slides, will make pull rod and ejector pin conflict, conflict when the ejector pin just can drive the first touch multitouch of conflict of second, because first touch multitouch is fixed with fixed thorn, fixed thorn will stretch out when fixed awl is to the ground in and bore in the soil this moment, just can the fixity on fixed awl and ground greatly increased, thereby can guarantee the fixed of base, prevent that the gliding condition from appearing when the base is used.
(3) According to the protective shell of the radio frequency repeater device with the heat dissipation assembly, due to the arrangement of the protective structure, the heat dissipation structure and the dust cleaning structure can be fully protected, the wind and the sun are prevented, the protective structure can be extended and stored at any time, the applicability can be greatly improved, due to the fact that the storage rod is rotatably connected inside the storage sleeve, the protective cloth is fixed outside the storage rod, the two hooks are fixed to one end of the protective cloth, the protective cloth can be tensioned and fixed with the fixing frame through the hook arrangement, due to the fact that the torsion spring is arranged between the storage rod and the protective sleeve, the protective cloth can be automatically wound up by the storage rod after the hooks are taken down from the fixing frame through the action of the torsion spring, and therefore the protective cloth can be conveniently extended and stored.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a preheating structure of a preferred embodiment of a protective casing of a radio frequency repeater device with a heat dissipation assembly according to the present invention;
fig. 2 is a schematic view illustrating a coupling structure of the fin and the radiating pipe shown in fig. 1;
FIG. 3 is a schematic view showing a connection structure of the water jacket and the impeller shown in FIG. 1;
FIG. 4 is a schematic structural view of the ash removal structure shown in FIG. 1;
FIG. 5 is a schematic view of the connection of the housing and ash removal structure shown in FIG. 1;
FIG. 6 is a schematic view of the connection structure of the base and the moving structure shown in FIG. 1;
FIG. 7 is an enlarged view of portion A of FIG. 6;
FIG. 8 is a schematic structural view of the position limiting structure shown in FIG. 1;
FIG. 9 is a schematic view of the connection structure of the storage sleeve and the storage rod shown in FIG. 1;
fig. 10 is a schematic structural view of the protective structure shown in fig. 1.
In the figure: 1. a base, 2, a shell, 3, a heat dissipation structure, 31, a water tank, 32, a water pump, 33, a water inlet pipe, 34, a water outlet pipe, 35, a fin, 36, an air cooling pipe, 37, a fan, 38, a heat dissipation pipe, 4, a dust cleaning structure, 41, a water jacket, 42, a fixing sleeve, 43, a fixing rod, 44, a rotating shaft, 45, an impeller, 46, a rotating disc, 47, a sliding block, 48, a latch, 49, a first spring, 49a, a brush, 49b, a guide sleeve, 49c, a guide post, 5, a moving structure, 51, a crank, 52, a mounting sleeve, 53, a roller, 54, a first rack, 55, a first gear, 6, a limiting structure, 61, a limiting sleeve, 62, a second gear, 63, a limiting block, 64, a moving block, 65, a second spring, 7, a protecting structure, 71, a containing sleeve, 72, a protecting sleeve, a 73, a containing rod, 74, a fixing frame, 75, a protecting cloth, 76, 8. the fixing structure comprises a fixing structure 81, a second rack, 82, a fixing cone, 83, a push rod, 84, a fixing thorn, 85, a third spring, 86, a first contact block, 87, a second contact block, 88, a fourth spring, 89 and a pull rod.
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.
As shown in fig. 1-10, the protective casing of a radio frequency repeater device with a heat dissipation assembly according to the present invention includes a base 1, a casing 2, a heat dissipation structure 3, an ash removal structure 4, a moving structure 5, a limiting structure 6, a protective structure 7 and a fixing structure 8, wherein the top end of the base 1 for supporting and installing other components is provided with the casing 2 for protecting and installing electrical components, and the heat dissipation structure 3 for dissipating heat of electrical components inside the casing 2 is installed outside the casing 2; the dust cleaning structure 4 for cleaning dust from the heat dissipation structure 3 is arranged outside the shell 2, and the moving structure 5 which is convenient for a device to move is arranged at the bottom end of the base 1; the device comprises a base 1, a limiting structure 6 for limiting and fixing a moving structure 5 is arranged outside the base 1, a protective structure 7 for protecting is arranged at the top end of a shell 2, and a fixing structure 8 for fixing the device is arranged inside the base 1.
Specifically, heat radiation structure 3 includes water tank 31, water pump 32, inlet tube 33, outlet pipe 34, fin 35, air-cooled pipe 36, fan 37 and cooling tube 38, water tank 31 is fixed in base 1 'S top water tank 31 deviates from base 1' S one end installation water pump 32 the one end installation of water tank 31 inlet pipe 33 the one end installation of water pump 32 outlet pipe 34 a plurality of mutually parallel relation of the externally mounted of shell 2 fin 35 is, and is a plurality of the installation is continuous S-shaped structure on fin 35 cooling tube 38, just the one end of cooling tube 38 with outlet pipe 34 connects the externally mounted of shell 2 is continuous S-shaped structure air-cooled pipe 36, just the one end of air-cooled pipe 36 with cooling tube 38 connects, the other end of air-cooled pipe 36 with inlet tube 33 connects, in the side wall mounting of shell 2 fan 37, when using, owing to at the one end of shell 2 a plurality of fin 35 that are parallel relation each other of installation, through the setting of fin 35, can with the heat of shell 2 carry out abundant giving off, and owing to in the internally mounted of fin 35 is the cooling tube 38 of continuous S-shaped structure, can be to fin 35 carries out abundant water-cooling effect, and owing to connect a big section between inlet tube 33 and cooling tube 38 and be continuous S-shaped structure air-cooled tube 36, can to from the water of the inside of cooling tube 38 carries out abundant cooling effect, through the circulation work of water pump 32, can guarantee to get into the water of the inside of cooling tube 38 carries out abundant cooling to reach best radiating effect, owing to be in the externally mounted of shell 2 a plurality of fan 37, can further with the inside of shell 2 dispels the heat, just the wind that fan 37 blew out just in time can act on air-cooled pipe 36 can with air-cooled pipe 36 blows cold effect, reaches better radiating effect.
Specifically, the ash removing structure 4 includes a water jacket 41, a fixed sleeve 42, a fixed rod 43, a rotating shaft 44, an impeller 45, a rotary disc 46, a sliding block 47, a latch 48, a first spring 49, a brush 49a, a guide sleeve 49b and a guide post 49c, the water jacket 41 is disposed on the water outlet pipe 34, the rotating shaft 44 is rotatably connected inside the water jacket 41, the impeller 45 is fixed outside the rotating shaft 44, the fixed sleeve 42 is fixed at one end of the water jacket 41, the rotating shaft 44 extends into the fixed sleeve 42 and is rotatably connected with the fixed sleeve 42, the rotary disc 46 is fixed outside the rotating shaft 44, the sliding block 47 is slidably connected inside the fixed sleeve 42, the latch 48 is disposed outside the sliding block 47 and the rotary disc 46, the rotary disc 46 and the sliding block 47 are engaged through the latch 48, the first spring 49 is clamped and fixed between the sliding block 47 and the fixed sleeve 42, the fixing rod 43 is fixed at one end of the sliding block 47, the fixing rod 43 is slidably connected with the fixing sleeve 42, the brush 49a is fixed at one end of the fixing rod 43, the guide sleeve 49b is fixed at the outside of the housing 2, the guide post 49c is slidably connected with the inside of the guide sleeve 49b, the guide post 49c is fixed with the brush 49a, the water jacket 41 is installed on the water outlet pipe 34, the impeller 45 is rotatably connected with the inside of the water jacket 41, the impeller 45 can be driven to rotate by the water flow pressure of the water pump 32, the rotating disc 46 is fixed at the outside of the rotating shaft 44, and the rotating disc 46 can be engaged with the sliding block 47 through the latch 48, and because the latch 48 on the rotating disc 46 is only partially, when the slider 47 is not engaged, the sliding block 47 can be reset under the elastic force of the first spring 49, so that the sliding block 47 can reciprocate up and down continuously, and the fixed rod 43 for fixing the brush 49a is fixed with the sliding block 47, so that the fixed rod 43 drives the brush 49a to clean the filter screen on the fan 37 continuously, dust is prevented from blocking the fan 37, and normal heat dissipation is ensured.
Specifically, the moving structure 5 includes a crank 51, a mounting sleeve 52, a roller 53, a first rack 54 and a first gear 55, the mounting sleeve 52 is slidably connected to the inside of the base 1, the roller 53 is rotatably connected to the inside of the mounting sleeve 52, the first rack 54 is fixed to one end of the mounting sleeve 52, the first rack 54 is slidably connected to the base 1, the crank 51 is rotatably connected to the inside of the base 1, the first gear 55 is fixed to the outside of the crank 51, the first gear 55 is engaged with the first rack 54, when a moving device is required, only the crank 51 is externally rotated, since the first gear 55 is fixed to the outside of the crank 51, the mounting sleeve 52 is slidably connected to the inside of the base 1, and the roller 53 is rotated to the inside of the mounting sleeve 52, the roller 53 is arranged to facilitate the movement of the device, and the first rack 54 fixed at one end of the mounting sleeve 52 is meshed with the first gear 55, so that the roller 53 can extend out of the base 1 by rotating the crank 51, and the movement of the device can be realized.
Specifically, the limiting structure 6 includes a limiting sleeve 61, a second gear 62, a limiting block 63, a moving block 64 and a second spring 65, the limiting sleeve 61 is fixed at one end of the base 1, the crank 51 penetrates through the limiting sleeve 61 and is rotatably connected with the limiting sleeve 61, the second gear 62 is fixed at the outside of the crank 51, the second gear 62 is rotatably connected with the limiting sleeve 61, the limiting block 63 is slidably connected inside the limiting sleeve 61, the limiting block 63 is capable of being engaged with the second gear 62, the moving block 64 is fixed at one end of the limiting block 63, the moving block 64 is slidably connected with the limiting sleeve 61, the second spring 65 is clamped and fixed between the moving block 64 and the limiting sleeve 61, before the crank 51 needs to be rotated, the limiting block 63 slidably connected inside the limiting sleeve 61 needs to be pulled out, at this moment, the limiting block 63 is no longer abutted and fixed on the second gear 62 outside the crank 51, so that the rotation of the crank 51 can be realized, after the roller 53 extends out, the limiting block 63 is only required to be loosened, and the limiting block 63 can be clamped and limited under the elastic action of the second spring 65, so that the crank 51 can be limited and fixed, and the rotation of the crank 51 is avoided.
Specifically, the protective structure 7 includes a receiving sleeve 71, a protective cover 72, a receiving rod 73, a fixing frame 74, a protective cloth 75, a hook 76, and a torsion spring 77, the receiving sleeve 71 is fixed to the top end of the housing 2, the protective cover 72 is fixed to one end of the receiving sleeve 71, the receiving rod 73 is rotatably connected to the insides of the receiving sleeve 71 and the protective cover 72, the torsion spring 77 is connected between the receiving rod 73 and the protective cover 72, one end of the torsion spring 77 is fixed to the receiving rod 73, the other end is fixed to the protective cover 72, the protective cloth 75 is fixed to the outside of the receiving rod 73, the fixing frame 74 is fixed to the outside of the top end of the housing 2, two hooks 76 are fixed to one end of the protective cloth 75, the receiving rod 73 is rotatably connected to the inside of the receiving sleeve 71, and the protective cloth 75 is fixed to the outside of the receiving rod 73, two hooks 76 are further fixed to one end of the protection cloth 75, the protection cloth 75 and the fixing frame 74 can be tightened and fixed by the hooks 76, the torsion spring 77 is installed between the storage rod 73 and the protective cover 72, and the protection cloth 75 can be automatically wound up by the storage rod 73 after the hooks 76 are taken off from the fixing frame 74 by the action of the torsion spring 77, so that the protection cloth 75 can be conveniently extended and stored.
Specifically, the fixing structure 8 includes a second rack 81, a fixing cone 82, a push rod 83, a fixing barb 84, a third spring 85, a first contact block 86, a second contact block 87, a fourth spring 88 and a pull rod 89, the second rack 81 is slidably connected to the inside of the base 1, the second rack 81 is engaged with the first gear 55, the fixing cone 82 is fixed to one end of the second rack 81, the fixing cone 82 is slidably connected to the base 1, the push rod 83 is fixed to one end of the base 1, the push rod 83 is slidably connected to the fixing cone 82, the fixing barb 84 is slidably connected to the inside of the fixing cone 82, the third spring 85 is clamped and fixed between the fixing barb 84 and the fixing cone 82, the first contact block 86 is fixed to one end of the fixing barb 84, the second contact block 87 is slidably connected to the inside of the fixing cone 82, the fourth spring 88 is clamped and fixed between the second contact block 87 and the fixed cone 82, the pull rod 89 is slidably connected inside the fixed cone 82, one end of the pull rod 89 is fixedly connected with the second contact block 87, when the base 1 needs to be fixed, only the crank 51 needs to be reversed, at this time, the mounting sleeve 52 drives the roller 53 to be accommodated inside the base 1, because the second rack 81 is also slidably connected inside the base 1, and the second rack 81 is meshed with the first gear 55, when the mounting sleeve 52 is accommodated, the fixed cone 82 fixed on the second rack 81 slides downwards, because the ejector rod 83 is fixed inside the base 1, when the fixed cone 82 slides outwards, the pull rod 89 is abutted against the ejector rod 83, and when the ejector rod 83 is abutted, the second contact block 87 is abutted against the first contact block 86, because the first contact resisting block 86 is fixed with the fixing prick 84, at the moment, the fixing prick 84 extends out of the drilling soil when the fixing prick 82 drills into the ground, so that the fixing property of the fixing prick 82 and the ground can be greatly increased, the fixing of the base 1 can be ensured, and the sliding condition of the base 1 in use can be prevented.
When in use, because a plurality of fins 35 which are parallel to each other are installed at one end of the housing 2, the heat of the housing 2 can be sufficiently dissipated by the arrangement of the fins 35, and because the heat dissipating pipe 38 which is a continuous S-shaped structure is installed inside the fins 35, the fins 35 can be sufficiently cooled by water, and because the air cooling pipe 36 which is a continuous S-shaped structure is connected between the water inlet pipe 33 and the heat dissipating pipe 38 in a large section, the water inside the heat dissipating pipe 38 can be sufficiently cooled, and through the circulation operation of the water pump 32, the water entering the heat dissipating pipe 38 can be sufficiently cooled, thereby achieving the best heat dissipating effect, because a plurality of fans 37 are installed outside the housing 2, the inside of the housing 2 can be further dissipated by heat, and the wind blown out by the fan 37 just acts on the air cooling pipe 36, and can blow the air cooling pipe 36 cold, so as to achieve better heat dissipation effect, and because the water jacket 41 is installed on the water outlet pipe 34, the impeller 45 is rotatably connected inside the water jacket 41, the impeller 45 can be driven to rotate by the water flow pressure of the water pump 32, because the turntable 46 is fixed outside the rotating shaft 44, and the turntable 46 can be meshed with the slider 47 through the latch 48, because the latch 48 on the turntable 46 is only partially, when the latch 47 is not meshed with the slider 47, the slider 47 can be reset under the elastic force of the first spring 49, so that the continuous up-and-down reciprocating motion of the slider 47 can be realized, because the fixing rod 43 fixing the brush 49a is fixed with the slider 47, therefore, the fixing rod 43 drives the brush 49a to continuously clean the filter screen on the fan 37, so as to avoid dust blocking the fan 37, and ensure the normal operation of heat dissipation, when a device needs to be moved, only the crank 51 needs to be rotated externally, because the first gear 55 is fixed on the outside of the crank 51, the mounting sleeve 52 is slidably connected inside the base 1, the roller 53 is rotated inside the mounting sleeve 52, the device can be conveniently moved by the arrangement of the roller 53, because the first rack 54 fixed at one end of the mounting sleeve 52 is engaged with the first gear 55, the roller 53 can extend out of the base 1 by rotating the crank 51, the movement of the device can be performed, before the crank 51 needs to be rotated, the limiting block 63 slidably connected inside the limiting sleeve 61 needs to be pulled out, at this time, the limiting block 63 is no longer abutted against the second gear 62 fixed outside the crank handle 51, so that the rotation of the crank handle 51 can be realized, after the roller 53 extends out, only the limiting block 63 needs to be loosened, the limiting block 63 can be used for clamping and limiting the second gear 62 under the action of the elastic force of the second spring 65, so that the crank handle 51 can be limited and fixed, the rotation of the crank handle 51 is avoided, when the base 1 needs to be fixed, only the crank handle 51 needs to be reversed, at this time, the mounting sleeve 52 drives the roller 53 to be accommodated in the base 1, as the second rack 81 is further connected in the base 1 in a sliding manner, and the second rack 81 is meshed with the first gear 55, when the mounting sleeve 52 is accommodated, the fixing cone 82 fixed on the second rack 81 slides downwards, because the top rod 83 is fixed in the base 1, when the fixed cone 82 slides outwards, the pull rod 89 is abutted against the top rod 83, when the top rod 83 is abutted against, the second abutting block 87 can be driven to abut against the first abutting block 86, because the first abutting block 86 is fixed with the fixed thorn 84, at this time, the fixed thorn 84 is extended out of the drilled soil when the fixed cone 82 drills into the ground, and the fixity of the fixed cone 82 and the ground can be greatly increased, so that the base 1 can be ensured to be fixed, the base 1 is prevented from sliding when in use, because the accommodating rod 73 is rotatably connected in the accommodating sleeve 71, the protective cloth 75 is fixed outside the accommodating rod 73, and two hooks 76 are fixed at one end of the protective cloth 75, and are arranged through the hooks 76, the protective cloth 75 and the fixing frame 74 can be fixed by being tightened, and the torsion spring 77 is installed between the storage rod 73 and the protector 72, so that the protective cloth 75 can be automatically wound up by the storage rod 73 after the hook 76 is removed from the fixing frame 74 by the action of the torsion spring 77, thereby facilitating the extension and storage of the protective cloth 75.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a protective housing of radio frequency repeater device with radiator unit which characterized in that: the dust removing device comprises a base (1), a shell (2), a heat dissipation structure (3), a dust removing structure (4), a moving structure (5), a limiting structure (6), a protection structure (7) and a fixing structure (8), wherein the top end of the base (1) which is used for supporting and installing other parts is provided with the shell (2) which is used for protecting and installing electrical parts, and the heat dissipation structure (3) which is used for dissipating heat of electrical elements in the shell (2) is arranged outside the shell (2); the dust cleaning structure (4) used for cleaning dust from the heat dissipation structure (3) is arranged outside the shell (2), and the moving structure (5) which is convenient for a device to move is arranged at the bottom end of the base (1); the device comprises a base (1), a limiting structure (6) used for limiting and fixing a moving structure (5) is installed on the outer portion of the base (1), a protective structure (7) used for playing a protective role is installed at the top end of a shell (2), and a fixing structure (8) used for fixing the device is installed in the base (1).
2. The protective casing of a radio frequency repeater device with a heat sink assembly as claimed in claim 1, wherein: the heat dissipation structure (3) comprises a water tank (31), a water pump (32), a water inlet pipe (33), a water outlet pipe (34), fins (35), an air cooling pipe (36), a fan (37) and a heat dissipation pipe (38), wherein the water tank (31) is fixed on the top end of the base (1), the water pump (32) is installed at one end of the water tank (31), the water inlet pipe (33) is installed at one end of the water pump (32), the water outlet pipe (34) is installed at one end of the water pump (32), a plurality of fins (35) which are parallel to each other are installed outside the shell (2), the heat dissipation pipe (38) which is of a continuous S-shaped structure is installed on the plurality of fins (35), one end of the heat dissipation pipe (38) is connected with the water outlet pipe (34), the air cooling pipe (36) which is of a continuous S-shaped structure is installed outside the shell (2), and one end of the air-cooled pipe (36) is connected with the radiating pipe (38), the other end of the air-cooled pipe (36) is connected with the water inlet pipe (33), and the fan (37) is installed on the side wall of the shell (2).
3. The protective casing of a radio frequency repeater device with a heat sink assembly as claimed in claim 2, wherein: the ash cleaning structure (4) comprises a water jacket (41), a fixed sleeve (42), a fixing rod (43), a rotating shaft (44), an impeller (45), a turntable (46), a sliding block (47), a latch (48), a first spring (49), a brush (49 a), a guide sleeve (49 b) and a guide post (49 c), wherein the water jacket (41) is arranged on the water outlet pipe (34), the rotating shaft (44) is rotatably connected inside the water jacket (41), the impeller (45) is fixed outside the rotating shaft (44), the fixed sleeve (42) is fixed at one end of the water jacket (41), the rotating shaft (44) extends to the inside of the fixed sleeve (42) and is rotatably connected with the fixed sleeve (42), the turntable (46) is fixed outside the rotating shaft (44), and the sliding block (47) is slidably connected inside the fixed sleeve (42), the clamping teeth (48) are arranged outside the sliding block (47) and the rotating disc (46), the rotating disc (46) and the sliding block (47) are meshed through the clamping teeth (48), the first spring (49) is clamped and fixed between the sliding block (47) and the fixing sleeve (42), the fixing rod (43) is fixed at one end of the sliding block (47), the fixing rod (43) is connected with the fixing sleeve (42) in a sliding mode, the brush (49 a) is fixed at one end of the fixing rod (43), the guide sleeve (49 b) is fixed outside the shell (2), the guide post (49 c) is connected inside the guide sleeve (49 b) in a sliding mode, and the guide post (49 c) is fixed with the brush (49 a).
4. The protective casing of a radio frequency repeater device with a heat sink assembly as claimed in claim 1, wherein: the movable structure (5) comprises a crank (51), an installation sleeve (52), a roller (53), a first rack (54) and a first gear (55), the installation sleeve (52) is connected to the inside of the base (1) in a sliding mode, the roller (53) is connected to the inside of the installation sleeve (52) in a rotating mode, the first rack (54) is fixed to one end of the installation sleeve (52), the first rack (54) is connected to the base (1) in a sliding mode, the crank (51) is connected to the inside of the base (1) in a rotating mode, the first gear (55) is fixed to the outside of the crank (51), and the first gear (55) is meshed with the first rack (54).
5. The protective casing of a radio frequency repeater device with a heat sink assembly as claimed in claim 4, wherein: the limiting structure (6) comprises a limiting sleeve (61), a second gear (62), a limiting block (63), a moving block (64) and a second spring (65), the limiting sleeve (61) is fixed at one end of the base (1), the crank handle (51) penetrates through the limiting sleeve (61) and is rotationally connected with the limiting sleeve (61), the second gear (62) is fixed outside the crank (51), and the second gear (62) is rotationally connected with the limit sleeve (61), the limiting block (63) is connected inside the limiting sleeve (61) in a sliding way, and the limiting block (63) can be clamped with the second gear (62), the moving block (64) is fixed at one end of the limiting block (63), the moving block (64) is connected with the limiting sleeve (61) in a sliding manner, and the second spring (65) is clamped and fixed between the moving block (64) and the limiting sleeve (61).
6. The protective casing of a radio frequency repeater device with a heat sink assembly as claimed in claim 1, wherein: the protective structure (7) comprises a storage sleeve (71), a protective sleeve (72), a storage rod (73), a fixing frame (74), protective cloth (75), a hook (76) and a torsion spring (77), the storage sleeve (71) is fixed at the top end of the shell (2), the protective sleeve (72) is fixed at one end of the receiving sleeve (71), the receiving rod (73) is rotatably connected inside the receiving sleeve (71) and the protective sleeve (72), the torsion spring (77) is connected between the receiving rod (73) and the protective sleeve (72), one end of the torsion spring (77) is fixed with the containing rod (73), the other end is fixed with the protective sleeve (72), the protective cloth (75) is fixed outside the containing rod (73), the fixing frame (74) is fixed outside the top end of the shell (2), two hooks (76) are fixed at one end of the protective cloth (75).
7. The protective casing of a radio frequency repeater device with a heat sink assembly as claimed in claim 4, wherein: the fixing structure (8) comprises a second rack (81), a fixing cone (82), a top rod (83), a fixing thorn (84), a third spring (85), a first contact block (86), a second contact block (87), a fourth spring (88) and a pull rod (89), the second rack (81) is connected to the inside of the base (1) in a sliding mode, the second rack (81) is meshed with the first gear (55), the fixing cone (82) is fixed to one end of the second rack (81), the fixing cone (82) is connected to the base (1) in a sliding mode, the top rod (83) is fixed to one end of the base (1) and can be connected to the fixing cone (82) in a sliding mode, the fixing thorn (84) is connected to the inside of the fixing cone (82) in a sliding mode, and the third spring (85) is clamped and fixed between the fixing thorn (84) and the fixing cone (82), the one end of fixed thorn (84) is fixed first butt touch multitouch (86) the inside sliding connection of fixed awl (82) has second butt touch multitouch (87) with the centre gripping is fixed between fixed awl (82) fourth spring (88) the inside sliding connection of fixed awl (82) has pull rod (89), just the one end of pull rod (89) with second butt touch multitouch (87) fixed connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010708246.XA CN111836132B (en) | 2020-07-22 | 2020-07-22 | Protective casing of radio frequency repeater device with heat radiation assembly |
| JP2020218070A JP7003351B1 (en) | 2020-07-22 | 2020-12-26 | Protective case for RF repeater equipment with heat dissipation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010708246.XA CN111836132B (en) | 2020-07-22 | 2020-07-22 | Protective casing of radio frequency repeater device with heat radiation assembly |
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| Publication Number | Publication Date |
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| CN111836132A true CN111836132A (en) | 2020-10-27 |
| CN111836132B CN111836132B (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010708246.XA Active CN111836132B (en) | 2020-07-22 | 2020-07-22 | Protective casing of radio frequency repeater device with heat radiation assembly |
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| JP (1) | JP7003351B1 (en) |
| CN (1) | CN111836132B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP7003351B1 (en) | 2022-01-20 |
| JP2022022066A (en) | 2022-02-03 |
| CN111836132B (en) | 2022-11-08 |
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