CN110267514B - Electronic equipment for enterprise with anti-interference signal effect - Google Patents
Electronic equipment for enterprise with anti-interference signal effect Download PDFInfo
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- CN110267514B CN110267514B CN201910660923.2A CN201910660923A CN110267514B CN 110267514 B CN110267514 B CN 110267514B CN 201910660923 A CN201910660923 A CN 201910660923A CN 110267514 B CN110267514 B CN 110267514B
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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
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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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
Abstract
An enterprise electronic device with anti-interference signal effect comprises a base, wherein an outer shell is fixedly arranged at the upper end of the base, a spacing cavity is arranged in the outer shell, an outer door is arranged at the left end of the spacing cavity, the outer door is rotatably connected to the outer shell through an outer door rotating shaft, an inner shell is arranged in the spacing cavity, an equipment cavity is arranged in the inner shell, an inner door is arranged at the left end of the equipment cavity, the inner door is rotatably connected to the inner shell through an inner door rotating shaft, electromagnetic shielding nets are arranged at the upper end of the outer shell and at the upper end and the lower end of the inner shell, the enterprise electronic device adopts a mode of a double-layer electromagnetic shielding plate and a conical magnetic eliminating block, so that external interference signals are maximally obstructed, meanwhile, an air cooling heat dissipation device is added to ensure stable operation of internal components, high temperature is prevented from being generated in a closed environment, and a, the influence of external signals on internal equipment is reduced as much as possible, and internal components are protected.
Description
Technical Field
The invention relates to the technical field of anti-signal interference, in particular to electronic equipment for enterprises with an anti-signal interference function.
Background
Along with the increase of electronic equipment in enterprises, a lot of electronic equipment can produce the interference between, when influencing equipment life, can cause the influence to some precision equipment even to the normal use of equipment, traditional anti-signal interference equipment only adopts ordinary metal cabinet to carry out the subregion to equipment, but the effect is general, can not play fine effect sometimes to some precision equipment, puts into the big discount of back heat dispersion of cabinet with equipment simultaneously, often causes equipment high temperature easily, influences life.
Disclosure of Invention
The present invention is directed to an electronic device for enterprise with anti-interference function, which overcomes the above-mentioned drawbacks of the prior art.
The electronic equipment for enterprises with the function of resisting interference signals comprises a base, wherein an outer shell is fixedly arranged at the upper end of the base, a spacing cavity is arranged in the outer shell, an outer door is arranged at the left end of the spacing cavity, the outer door is rotatably connected to the outer shell through an outer door rotating shaft, an inner shell is arranged in the spacing cavity, an equipment cavity is arranged in the inner shell, an inner door is arranged at the left end of the equipment cavity, the inner door is rotatably connected to the inner shell through an inner door rotating shaft, an inner door locking device is arranged on the inner door, electromagnetic shielding nets are arranged at the upper end of the outer shell and the upper and lower ends of the inner shell, the electromagnetic shielding nets can effectively block interference signals while ensuring ventilation, a support is arranged in the equipment cavity, electronic elements required by the device are fixedly arranged on the support, and the upper end of the inner shell is fixedly connected with the upper end wall of, the lower side of the inner shell is provided with a lifting buffer cavity, the periphery of the lower end of the inner shell is slidably connected with the inner end wall of the lifting buffer cavity, the lower end of the inner shell is uniformly provided with four bottom supporting springs, the upper ends of the bottom supporting springs are fixedly arranged in the lower end wall of the inner shell, the inner shell is in a suspended state by the lifting springs and the bottom supporting springs, a certain shock absorption effect is achieved, a buffer effect is achieved when the whole body is impacted, electronic components in the equipment cavity are protected, the lower side of the lifting buffer cavity is provided with a wind power heat dissipation device, the right end of the wind power heat dissipation device is in power connection with a power separation device, the front side of the wind power heat dissipation device is provided with an outer door locking device, the outer door locking device is in power connection with the power separation device, the upper side of the power, the right end of the equipment cavity is communicated to the wiring chamber rightwards through an electromagnetic shielding pipe, and a power line and a transmission line of equipment in the equipment cavity are communicated to the wiring chamber through the electromagnetic shielding pipe and led out to the outside.
According to the technical scheme, the outer shell and the inner shell are all provided with electromagnetic shielding plates, external interference signals can be effectively prevented from entering the cavity of the equipment, conical magnetic eliminating blocks are uniformly distributed on the peripheral wall of the spacing cavity and are of a porous structure, and radiation and equipment noise inside the cavity of the equipment can be effectively absorbed.
Further technical scheme, wind heat abstractor is including being located the flabellum chamber of lift cushion chamber downside, both ends communicate to external, both sides through the air intake around the flabellum chamber all be equipped with the import dust screen in the air intake, the flabellum intracavity is equipped with the flabellum, the flabellum center has set firmly the flabellum axle, flabellum chamber downside is equipped with flabellum gear chamber, flabellum axle lower extreme stretches into flabellum gear chamber just has set firmly flabellum bevel gear, the meshing of flabellum bevel gear right-hand member has flabellum cross axle bevel gear, flabellum cross axle bevel gear center has set firmly the flabellum cross axle, flabellum cross axle left end rotate connect in the wall of flabellum gear chamber left end, flabell.
According to the technical scheme, the power separation device comprises a power sliding cavity located on the right side of a fan blade gear cavity, a motor sliding block is arranged in the power sliding cavity in a sliding mode, a motor is fixedly arranged in the left end wall of the motor sliding block, a motor shaft is arranged at the left end of the motor in a rotating mode, the left end of the motor shaft is in power connection with a fan blade cross shaft through splines, a hydraulic cylinder is fixedly arranged in the right end wall of the power sliding cavity, a hydraulic push rod is arranged in the hydraulic cylinder in a sliding mode, the left end of the hydraulic push rod is fixedly connected to the right end of the motor sliding block, the motor sliding block can move left and right under the action of the hydraulic cylinder, the motor shaft is further driven to be separated from and meshed with the fan blade cross.
The outer door locking device comprises a linkage right sliding cavity positioned on the front side of the power sliding cavity, a linkage right sliding block is arranged in the linkage right sliding cavity in a sliding manner, a right reset spring is fixedly arranged at the right end of the linkage right sliding block, the rear end of the linkage right sliding block extends into the power sliding cavity, the front end and the rear end of the linkage right sliding block are of inclined surface structures, the inclined surface of the rear end of the linkage right sliding block is used for being matched with the motor sliding block, the front end of the linkage right sliding cavity is communicated with a linkage long sliding cavity, a linkage long sliding block is arranged in the linkage long sliding cavity in a sliding manner, a central linkage spring is fixedly arranged at the front end of the linkage long sliding block, the left end of the linkage long sliding block is an inclined surface, a linkage groove is arranged on the linkage long sliding block and is used for being matched with the inclined surface of the front end of the linkage right sliding block, the left end of the linkage long sliding cavity is communicated with, the linkage left side slider right-hand member has set firmly the right linkage spring, linkage left side slider front end is used for the cooperation for the inclined plane the long slider left end inclined plane of linkage, linkage left side slider rear end is the inclined plane, linkage left side sliding chamber upper end intercommunication has the locking spout, it is equipped with the locking slider to slide in the locking spout, the locking slider front end is equipped with the locking spring admittedly, the locking slider lower extreme is used for the cooperation for the inclined plane the linkage left side slider rear end inclined plane, the lower extreme face of outer door upwards is equipped with the locking recess, the locking slider upper end can stretch into the locking recess be used for with the outer door locking.
According to a further technical scheme, the inner door locking device comprises a locking vertical sliding cavity positioned in the inner door, a locking vertical sliding block is arranged in the locking vertical sliding cavity in a sliding mode, a handle gear cavity is formed in the rear end of the locking vertical sliding cavity in a communicating mode, a handle rotating shaft is arranged in the handle gear cavity, a handle gear is fixedly arranged on the handle rotating shaft and positioned in the handle gear cavity, the front end of the handle gear is meshed with the rear end face of the locking vertical sliding block, the left end of the handle rotating shaft extends into the spacing cavity leftwards and is fixedly provided with a handle, locking sliding cavities which are symmetrical up and down are arranged in the front end face of the inner door, a locking steering rod is arranged in each locking sliding cavity, the left end and the right end of each locking steering rod are fixedly arranged in the locking sliding cavity wall, the locking vertical sliding block penetrates through the locking sliding cavity, and a locking block is rotatably arranged on the locking sliding cavity, the locking block is provided with a locking sliding hole, the locking steering rod penetrates through the locking sliding hole, when the locking vertical sliding block moves up and down, the locking block can extend out or contract in the locking sliding cavity under the action of the locking steering rod, the inner shell is provided with a locking groove at a position corresponding to the locking sliding cavity, and the front end of the locking block can extend into the locking groove and is used for locking the inner door.
The invention has the beneficial effects that: the door lock adopts a mode of double layers of electromagnetic shielding plates and the conical demagnetizing blocks, so that external interference signals are blocked to the maximum extent, meanwhile, in order to ensure stable operation of internal components, an air-cooled heat dissipation device is additionally arranged, high temperature is prevented from being generated in a closed environment, the door lock is designed to be opened only when the internal components are stopped, the influence of external signals on internal equipment is reduced as much as possible, and the internal components are protected.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic diagram of an overall structure of an electronic device for enterprises with anti-jamming function according to the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 2;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 5;
FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 7, an electronic device for enterprises with an anti-interference signal function according to an embodiment of the present invention includes a base 21, an outer casing 22 is fixedly disposed at an upper end of the base 21, a compartment 24 is disposed in the outer casing 22, an outer door 31 is disposed at a left end of the compartment 24, the outer door 31 is rotatably connected to the outer casing 22 through an outer door rotating shaft 32, an inner casing 23 is disposed in the compartment 24, an equipment chamber 18 is disposed in the inner casing 23, an inner door 33 is disposed at a left end of the equipment chamber 18, the inner door 33 is rotatably connected to the inner casing 23 through an inner door rotating shaft 34, an inner door locking device 301 is disposed on the inner door 33, electromagnetic shielding nets 39 are disposed at upper ends of the outer casing 22 and upper and lower ends of the inner casing 23, the electromagnetic shielding nets 39 can effectively block interference signals while ensuring ventilation, and a support 19 is disposed in the equipment chamber, the required electronic component of device all sets firmly in on the support 19, the interior casing 23 upper end through four hoist and mount springs 95 of equipartition with the compartment 24 upper end wall links firmly, interior casing 23 downside is equipped with lift cushion chamber 25, interior casing 23 lower extreme periphery with inner end wall sliding connection in lift cushion chamber 25, interior casing 23 lower extreme equipartition is equipped with four bottom support spring 96, bottom support spring 96 upper end set firmly in interior casing 23 lower extreme wall, hoist and mount spring 95 with bottom support spring 96 makes interior casing 23 be in the suspended state, plays certain shock-proof effect, plays the cushioning effect when wholly receiving the striking, protects the electronic components in the equipment chamber 18, the lift cushion chamber 25 downside is equipped with wind power heat abstractor 201, wind power heat abstractor 201 right-hand member power is connected with power separator 202, the front side of the wind power heat dissipation device 201 is provided with an outer door locking device 203, the outer door locking device 203 is in power connection with the power separation device 202, the upper side of the power separation device 202 is provided with a wiring chamber 27, the upper end of the wiring chamber 27 is provided with a top cover 29, the right end of the equipment cavity 18 is communicated to the wiring chamber 27 through an electromagnetic shielding pipe 28, and a power line and a transmission line of equipment in the equipment cavity 18 are communicated to the wiring chamber 27 through the electromagnetic shielding pipe 28 and led out to the outside.
Beneficially, the outer shell 22 and the inner shell 23 both adopt electromagnetic shielding plates, so as to effectively prevent external interference signals from entering the equipment cavity 18, the conical demagnetization blocks 17 are uniformly distributed on the peripheral wall of the partition cavity 24, and the conical demagnetization blocks 17 are of a porous structure, so as to effectively absorb radiation and equipment noise inside the equipment cavity 18.
Beneficially, the wind power heat dissipation device 201 includes a fan blade cavity 81 located at the lower side of the lifting buffer cavity 25, the front end and the rear end of the fan blade cavity 81 are communicated to the outside through an air inlet 82, an inlet dust screen 98 is arranged in the air inlet 82 at both sides, a fan blade 83 is arranged in the fan blade cavity 81, a fan blade shaft 84 is fixedly arranged at the center of the fan blade 83, a fan blade gear cavity 85 is arranged at the lower side of the fan blade cavity 81, the lower end of the fan blade shaft 84 extends into the fan blade gear cavity 85 and is fixedly provided with a fan blade bevel gear 86, the right end of the fan blade bevel gear 86 is engaged with a fan blade transverse shaft bevel gear 87, a fan blade transverse shaft 88 is fixedly arranged at the center of the fan blade transverse shaft bevel gear 87, the left end of the fan blade transverse shaft 88 is rotatably connected.
Advantageously, the power separating device 202 includes a power slide chamber 42 located on the right side of the fan blade gear chamber 85, a motor slide block 43 is slidably disposed in the power slide chamber 42, a motor 44 is fixedly disposed in the left end wall of the motor slide block 43, a motor shaft 45 is rotatably disposed at the left end of the motor 44, the left end of the motor shaft 45 is in power connection with the fan blade transverse shaft 88 through a spline, a hydraulic cylinder 46 is fixedly disposed in the right end wall of the power slide chamber 42, a hydraulic push rod 47 is slidably disposed in the hydraulic cylinder 46, the left end of the hydraulic push rod 47 is fixedly connected to the right end of the motor slide block 43, and the motor slide block 43 can move left and right under the action of the hydraulic cylinder 46, so as to drive the motor shaft 45 to separate from and engage with the fan blade transverse shaft 88, and also drive the outer door locking.
Beneficially, the outer door locking device 203 comprises a linkage right sliding cavity 51 located at the front side of the power sliding cavity 42, a linkage right sliding block 52 is slidably arranged in the linkage right sliding cavity 51, a right return spring 91 is fixedly arranged at the right end of the linkage right sliding block 52, the rear end of the linkage right sliding block 52 extends into the power sliding cavity 42, the front end and the rear end of the linkage right sliding block 52 are both in an inclined surface structure, the inclined surface at the rear end of the linkage right sliding block 52 is used for matching with the motor sliding block 43, the front end of the linkage right sliding cavity 51 is communicated with a linkage long sliding cavity 53, a linkage long sliding block 54 is slidably arranged in the linkage long sliding cavity 53, a central linkage spring 92 is fixedly arranged at the front end of the linkage long sliding block 54, the left end of the linkage long sliding block 54 is an inclined surface, a linkage groove 55 is arranged on the linkage long sliding block 54, the linkage groove 55 is used for matching with the inclined surface at the front end of the linkage right sliding block 52, the left, sliding in the left side of linkage sliding chamber 56 and being equipped with linkage left slider 57, linkage left slider 57 right-hand member has set firmly right linkage spring 93, linkage left side slider 57 front end is used for the cooperation for the inclined plane the long slider 54 left end inclined plane of linkage, linkage left side slider 57 rear end is the inclined plane, linkage left side sliding chamber 56 upper end intercommunication has locking spout 58, sliding in locking spout 58 is equipped with locking slider 59, locking slider 59 front end is equipped with locking spring 94 admittedly, locking slider 59 lower extreme is used for the cooperation for the inclined plane the left side slider 57 rear end inclined plane of linkage, be equipped with locking groove 61 in the outer door 31 lower terminal surface, locking slider 59 upper end can stretch into locking groove 61 is used for with outer door 31 locks.
Advantageously, the inner door locking device 301 comprises a locking vertical sliding cavity 62 located in the inner door 33, a locking vertical sliding block 63 is slidably disposed in the locking vertical sliding cavity 62, a handle gear cavity 64 is communicatively disposed at the rear end of the locking vertical sliding cavity 62, a handle rotating shaft 65 is disposed in the handle gear cavity 64, a handle gear 66 is fixedly disposed on the handle rotating shaft 65 located on the inner portion of the handle gear cavity 64, the front end of the handle gear 66 is engaged with the rear end surface of the locking vertical sliding block 63, the left end of the handle rotating shaft 65 extends into the spacing cavity 24 leftwards and is fixedly provided with a handle 73, a locking sliding cavity 67 which is symmetrical up and down is disposed in the front end surface of the inner door 33, a locking steering rod 71 is disposed in the locking sliding cavity 67, the left end and the right end of the locking steering rod 71 are fixedly disposed in the wall of the locking sliding cavity 67, the locking vertical sliding block 63 penetrates through the locking sliding cavity 67, a locking vertical sliding block 68 is rotatably disposed on the inner portion of the locking sliding cavity, the locking block 68 is provided with a locking sliding hole 69, the locking steering rod 71 penetrates through the locking sliding hole 69, when the locking vertical sliding block 63 moves up and down, the locking block 68 can extend out or contract under the action of the locking steering rod 71 in the locking sliding cavity 67, the inner shell 23 is provided with a locking groove 72 at a position corresponding to the locking sliding cavity 67, and the front end of the locking block 68 can extend into the locking groove 72 for locking the inner door 33.
When the device normally works, the left end of the motor sliding block 43 is abutted to the left end wall of the power sliding cavity 42, the motor shaft 45 is meshed with the fan blade cross shaft 88, the motor 44 rotates to drive the fan blade 83 to rotate, air is driven to enter the fan blade cavity 81 and then blown through the equipment cavity 18 from bottom to top, the electromagnetic shielding net 39 at the upper end of the outer shell 22 blows out, at the moment, the outer door 31 and the inner door 33 are both in a closed state, the upper end of the locking sliding block 59 extends into the locking groove 61 to lock the outer door 31, the locking vertical sliding block 63 drives the locking block 68 to extend into the locking groove 72 to lock the inner door 33, and the normal work of electronic components in the equipment cavity 18 under the condition of no electromagnetic signal interference can be guaranteed.
When the equipment in the equipment cavity 18 needs to be replaced or maintained, the internal components of the electromagnetic shielding tube 28 need to be powered off, after the internal power-off is completed, the motor 44 stops working, so that the fan blades 83 stop rotating, the hydraulic cylinder 46 drives the motor slide block 43 to move right through the hydraulic push rod 47, so that the motor shaft 45 is separated from the fan blade transverse shaft 88, meanwhile, the motor slide block 43 pushes the linkage right slide block 52 to move forward, so as to drive the locking slide block 59 to move downward, when the right end of the motor slide block 43 abuts against the right end of the power slide cavity 42, the locking slide block 59 completely leaves the locking groove 61, the outer door 31 is unlocked, at this time, the outer door 31 can be opened, and then, the handle 73 is manually rotated to drive the handle rotating shaft 65, and the handle rotating shaft 65 can drive the locking vertical slide block 63 to move upward, thereby allowing the locking block 68 to be removed from the locking groove 72, and when the locking block 68 is completely removed from the locking groove 72, the inner door 33 is unlocked, the inner door 33 can be opened for replacement or repair of equipment, and when the repair is completed, the handle 73 is restored by closing the inner door 33, so that the inner door 33 is locked again, the outer door 31 is closed, the hydraulic cylinder 46 drives the hydraulic push rod 47 to move the motor slide 43 to the left, and the locking slider 59 is caused to project upward into the locking groove 61, so that the outer door 31 is locked, when the left end of the motor slide block 43 is abutted against the left end of the power slide cavity 42, the motor shaft 45 is meshed with the fan blade transverse shaft 88, the motor 44 is restarted to drive the fan blades 83 to rotate, and at this time, the components inside the equipment cavity 18 can be restarted, and the device returns to a normal working state.
The invention has the beneficial effects that: the door lock adopts a mode of double layers of electromagnetic shielding plates and the conical demagnetizing blocks, so that external interference signals are blocked to the maximum extent, meanwhile, in order to ensure stable operation of internal components, an air-cooled heat dissipation device is additionally arranged, high temperature is prevented from being generated in a closed environment, the door lock is designed to be opened only when the internal components are stopped, the influence of external signals on internal equipment is reduced as much as possible, and the internal components are protected.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (6)
1. An electronic device for enterprises with anti-interference signal effect comprises a base, wherein an outer shell is fixedly arranged at the upper end of the base, a spacing cavity is arranged in the outer shell, an outer door is arranged at the left end of the spacing cavity, the outer door is rotatably connected to the outer shell through an outer door rotating shaft, an inner shell is arranged in the spacing cavity, an equipment cavity is arranged in the inner shell, an inner door is arranged at the left end of the equipment cavity, the inner door is rotatably connected to the inner shell through an inner door rotating shaft, an inner door locking device is arranged on the inner door, electromagnetic shielding nets are arranged at the upper end of the outer shell and at the upper end and the lower end of the inner shell, the electromagnetic shielding nets can effectively block interference signals while ensuring ventilation, a support is arranged in the equipment cavity, electronic elements required by the device are fixedly arranged on the support, and the upper end of the inner shell is fixedly connected, the lower side of the inner shell is provided with a lifting buffer cavity, the periphery of the lower end of the inner shell is slidably connected with the inner end wall of the lifting buffer cavity, the lower end of the inner shell is uniformly provided with four bottom supporting springs, the upper ends of the bottom supporting springs are fixedly arranged in the lower end wall of the inner shell, the inner shell is in a suspended state by the lifting springs and the bottom supporting springs, a certain shock absorption effect is achieved, a buffer effect is achieved when the whole body is impacted, electronic components in the equipment cavity are protected, the lower side of the lifting buffer cavity is provided with a wind power heat dissipation device, the right end of the wind power heat dissipation device is in power connection with a power separation device, the front side of the wind power heat dissipation device is provided with an outer door locking device, the outer door locking device is in power connection with the power separation device, the upper side of the power, the right end of the equipment cavity is communicated to the wiring chamber rightwards through an electromagnetic shielding pipe, and a power line and a transmission line of equipment in the equipment cavity are communicated to the wiring chamber through the electromagnetic shielding pipe and led out to the outside.
2. An electronic device for business use having an anti-jamming signal function according to claim 1, wherein: the outer shell and the inner shell are all made of electromagnetic shielding plates, external interference signals can be effectively prevented from entering the equipment cavity, conical demagnetizing blocks are uniformly distributed on the peripheral wall of the spacing cavity, and the conical demagnetizing blocks are of a porous structure and can effectively absorb radiation and equipment noise inside the equipment cavity.
3. An electronic device for business use having an anti-jamming signal function according to claim 2, wherein: wind-force heat abstractor is including being located lift cushion chamber downside flabellum chamber, both ends communicate to external, both sides through the air intake around the flabellum chamber all be equipped with the import dust screen in the air intake, the flabellum intracavity is equipped with the flabellum, the flabellum center has set firmly the flabellum axle, flabellum chamber downside is equipped with flabellum gear chamber, flabellum axle lower extreme stretches into flabellum gear chamber just has set firmly flabellum bevel gear, the meshing of flabellum bevel gear right-hand member has flabellum cross axle bevel gear, flabellum cross axle bevel gear center has set firmly the flabellum cross axle, flabellum cross axle left end rotate connect in the wall of flabellum gear chamber left end.
4. An electronic device for business use having an anti-jamming signal function according to claim 3, wherein: the power separation device comprises a power sliding cavity located on the right side of the fan blade gear cavity, a motor slide block is arranged in the power sliding cavity in a sliding mode, a motor is fixedly arranged in the left end wall of the motor slide block, a motor shaft is arranged at the left end of the motor in a rotating mode, the left end of the motor shaft is in power connection with the fan blade cross shaft through splines, a hydraulic cylinder is fixedly arranged in the right end wall of the power sliding cavity, a hydraulic push rod is arranged in the hydraulic cylinder in a sliding mode, the left end of the hydraulic push rod is fixedly connected to the right end of the motor slide block, the motor slide block can move left and right under the action of the hydraulic cylinder, and then the motor shaft is driven to be separated from and meshed with the fan blade.
5. An electronic device for business use having an anti-jamming signal function according to claim 4, wherein: the outer door locking device comprises a linkage right sliding cavity positioned on the front side of the power sliding cavity, a linkage right sliding block is arranged in the linkage right sliding cavity in a sliding manner, a right reset spring is fixedly arranged at the right end of the linkage right sliding block, the rear end of the linkage right sliding block extends into the power sliding cavity, the front end and the rear end of the linkage right sliding block are of inclined surface structures, the inclined surface of the rear end of the linkage right sliding block is used for being matched with the motor sliding block, a linkage long sliding cavity is communicated with the front end of the linkage right sliding cavity, a linkage long sliding block is arranged in the linkage long sliding cavity in a sliding manner, a central linkage spring is fixedly arranged at the front end of the linkage long sliding block, the left end of the linkage long sliding block is an inclined surface, a linkage groove is arranged on the linkage long sliding block and is used for being matched with the inclined surface of the front end of the linkage right sliding block, a linkage left sliding cavity is, the linkage left side slider right-hand member has set firmly the right linkage spring, linkage left side slider front end is used for the cooperation for the inclined plane the long slider left end inclined plane of linkage, linkage left side slider rear end is the inclined plane, linkage left side sliding chamber upper end intercommunication has the locking spout, it is equipped with the locking slider to slide in the locking spout, the locking slider front end is equipped with the locking spring admittedly, the locking slider lower extreme is used for the cooperation for the inclined plane the linkage left side slider rear end inclined plane, the lower extreme face of outer door upwards is equipped with the locking recess, the locking slider upper end can stretch into the locking recess be used for with the outer door locking.
6. An electronic device for business use having an anti-jamming signal function according to claim 5, wherein: the inner door locking device comprises a locking vertical sliding cavity positioned in the inner door, a locking vertical sliding block is arranged in the locking vertical sliding cavity in a sliding mode, the rear end of the locking vertical sliding cavity is communicated with a handle gear cavity, a handle rotating shaft is arranged in the handle gear cavity, a handle gear is fixedly arranged on the handle rotating shaft and positioned in the handle gear cavity, the front end of the handle gear is meshed with the rear end face of the locking vertical sliding block, the left end of the handle rotating shaft extends into the spacing cavity leftwards and is fixedly provided with a handle, vertically symmetrical locking sliding cavities are arranged in the front end face of the inner door, a locking steering rod is arranged in the locking sliding cavity, the left end and the right end of the locking steering rod are fixedly arranged in the locking sliding cavity wall, the locking vertical sliding block penetrates through the locking sliding cavity, a locking block is rotatably arranged on the locking vertical sliding block and positioned in the locking sliding cavity, and a locking sliding hole is arranged on the, the locking steering rod penetrates through the locking sliding hole, when the locking vertical sliding block moves up and down, the locking block can extend out or contract in the locking sliding cavity under the action of the locking steering rod, a locking groove is formed in the inner shell body at the position corresponding to the locking sliding cavity, and the front end of the locking block can extend into the locking groove and is used for locking the inner door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660923.2A CN110267514B (en) | 2019-07-22 | 2019-07-22 | Electronic equipment for enterprise with anti-interference signal effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910660923.2A CN110267514B (en) | 2019-07-22 | 2019-07-22 | Electronic equipment for enterprise with anti-interference signal effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110267514A CN110267514A (en) | 2019-09-20 |
| CN110267514B true CN110267514B (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910660923.2A Active CN110267514B (en) | 2019-07-22 | 2019-07-22 | Electronic equipment for enterprise with anti-interference signal effect |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205408376U (en) * | 2016-03-05 | 2016-07-27 | 罗彦婷 | Portable communication cabinet with move away to avoid possible earthquakes and constant temperature function |
| CN108200758A (en) * | 2018-02-01 | 2018-06-22 | 中国电力工程顾问集团中南电力设计院有限公司 | A kind of ultra-high voltage converter station valve Room double layer screen cage |
| CN109474841A (en) * | 2019-02-12 | 2019-03-15 | 江苏德联达智能科技有限公司 | Set-top box with heat sinking function |
| CN208705892U (en) * | 2018-09-30 | 2019-04-05 | 天津领航佳科电子科技有限公司 | A kind of quick switching device for Internet of Things laser scanner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3261193B1 (en) * | 2016-06-20 | 2018-11-28 | TE Connectivity Nederland B.V. | Enclosure assembly for a connector |
| CN109742660A (en) * | 2019-01-27 | 2019-05-10 | 淮北市硕华机械设备有限公司 | A kind of Novel seismic-proof heat dissipation electric power cabinet |
-
2019
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205408376U (en) * | 2016-03-05 | 2016-07-27 | 罗彦婷 | Portable communication cabinet with move away to avoid possible earthquakes and constant temperature function |
| CN108200758A (en) * | 2018-02-01 | 2018-06-22 | 中国电力工程顾问集团中南电力设计院有限公司 | A kind of ultra-high voltage converter station valve Room double layer screen cage |
| CN208705892U (en) * | 2018-09-30 | 2019-04-05 | 天津领航佳科电子科技有限公司 | A kind of quick switching device for Internet of Things laser scanner |
| CN109474841A (en) * | 2019-02-12 | 2019-03-15 | 江苏德联达智能科技有限公司 | Set-top box with heat sinking function |
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Effective date of registration: 20201112 Address after: Room 409, building 1, No. 69, Donghuan South Road, Yancheng Economic and Technological Development Zone, Jiangsu Province 224000 Applicant after: Yancheng weitega Intelligent Equipment Technology Co.,Ltd. Address before: 321000 Room 102, Unit 1, 40 Building, Yiwu Houzhai Street, Yian District, Jinhua City, Zhejiang Province Applicant before: Yiwu Yidao Electronic Technology Co.,Ltd. |
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Effective date of registration: 20230526 Address after: 224500 building 7, north of Shanghai Road and east of Renmin South Road, South District of Binhai County Industrial Park, Yancheng City, Jiangsu Province Patentee after: Yancheng Jiahong Microelectronics Co.,Ltd. Address before: 224000 room 409, building 1, No. 69, South Donghuan Road, Yancheng Economic and Technological Development Zone, Jiangsu Province Patentee before: Yancheng weitega Intelligent Equipment Technology Co.,Ltd. |
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