CN208241100U - A kind of intelligence JP cabinet - Google Patents
A kind of intelligence JP cabinet Download PDFInfo
- Publication number
- CN208241100U CN208241100U CN201820744474.0U CN201820744474U CN208241100U CN 208241100 U CN208241100 U CN 208241100U CN 201820744474 U CN201820744474 U CN 201820744474U CN 208241100 U CN208241100 U CN 208241100U
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- shell
- sleeve
- hole
- pressing plate
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- 238000003825 pressing Methods 0.000 claims abstract description 39
- 230000008676 import Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 10
- 238000001914 filtration Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of intelligence JP cabinet, including hollow cabinet body, air intake assembly, air draft component and base assembly, the air intake assembly includes air inlet fan, the first screw, the first pressing plate, the first spring and the first filter screen；First screw sequentially pass through after the first bolt hole of the first inner hole on the first pressing plate, hollow cabinet body be located at the intracorporal air inlet fan of hollow shell and be threadedly coupled；The air draft component includes exhaust blower, the second screw, the second pressing plate, second spring and the second filter screen；Second screw sequentially pass through after the second bolt hole of the second inner hole on the second pressing plate, hollow cabinet body be located at the intracorporal exhaust blower of hollow shell and be threadedly coupled；The base assembly is installed at four angles of hollow bottom of cabinet bulk；The base assembly includes shell, idler wheel, rotating assembly, sleeve, motor and gear.The utility model realizes the cross-ventilation inside and outside hollow cabinet body, realizes rapid cooling, while mobile and convenient in carrying.
Description
Technical field
The utility model relates to structured metal product technical fields, more particularly, to a kind of intelligence JP cabinet.
Background technique
The full name of JP cabinet is distribution transformer integrated power distribution cabinet, operation peace strong, small in size, handsome in appearance with complete property
It is complete reliable, easy to maintain, alternative big；Occupied area is small, conveniently moving, gos deep into that load center, the construction period is short, reduction is unrestrained
Therefore the advantages that taking is widely used in rural power line and each power distribution station, standardizes low-voltage distribution equipment,
Miniaturization, and guarantee is provided to rural safe electricity consumption.Each electrical component in existing JP cabinet, which works long hours, can shed largely
Heat and be gathered in cabinet body, heat release hole is usually arranged in existing JP cabinet on the cabinet, and heat is distributed from heat release hole, dissipate
The thermal efficiency is slow, and heat dissipation effect is poor, and heat can not timely disperse, and is so easy to cause fire, burns internal each electrical
The even whole cabinet body of element.More people are needed to operate together when existing JP cabinet weight weight simultaneously, movement and carrying, large labor intensity, and
It is time-consuming and laborious, low efficiency.
Utility model content
The purpose of this utility model, which is that, has overcome the deficiencies of the prior art and provide a kind of intelligence JP cabinet, this is practical new
Type JP cabinet realizes the cross-ventilation inside and outside hollow cabinet body by exhaust blower and air inlet fan, accelerates air in hollow cabinet body and flows,
Realize rapid cooling, rapid heat dissipation and high-efficient facilitates the movement and carrying of JP cabinet in combination with base assembly, time saving and energy saving.
To achieve the goals above, the utility model provides a kind of intelligence JP cabinet, including hollow cabinet body, air intake assembly, air draft component
And base assembly, the hollow cabinet body are equipped with air inlet hole and vent；
The air intake assembly includes air inlet fan, the first screw, the first pressing plate, the first spring and the first filter screen；It is described into
The first inner stopper is equipped at the aperture of air holes；The hollow cabinet body is being located at around air inlet hole equipped with the first bolt hole；It is described
First filter screen is installed in the first inner stopper；First screw sequentially passes through the first inner hole, hollow cabinet on the first pressing plate
It is threadedly coupled after first bolt hole of body with positioned at the intracorporal air inlet fan of hollow shell；And the import of air inlet fan is directed at air inlet hole, and
First pressing plate pushes down the first filter screen；The first spring of the first screw housing, the both ends of the first spring are respectively against the first pressure
Plate and air inlet fan；
The air draft component includes exhaust blower, the second screw, the second pressing plate, second spring and the second filter screen；The row
The second inner stopper is equipped at the aperture of air holes；The hollow cabinet body is being located at around vent equipped with the second bolt hole；It is described
Second filter screen is installed in the second inner stopper；Second screw sequentially passes through the second inner hole, hollow cabinet on the second pressing plate
It is threadedly coupled after second bolt hole of body with positioned at the intracorporal exhaust blower of hollow shell；And the outlet of exhaust blower is directed at vent, and
Second pressing plate pushes down the second filter screen；The second screw housing second spring, the both ends of second spring are respectively against the second pressure
Plate and exhaust blower；
The base assembly is installed at four angles of hollow bottom of cabinet bulk；The base assembly includes shell, idler wheel, turns
Shaft assembly, sleeve, motor and gear；The shell is in hollow and bottom opening structure；The rotating assembly is horizontally installed in
The bottom end of shell；The sleeve is in hollow and both ends open structure；The two sides of the sleeve outer surface symmetrically by top extremely
Bottom end is successively arranged rack gear and U-shaped notch；The rear side inner wall of the shell is alternate to be equipped with two motors, pacifies on the output shaft of motor
Equipped with gear；Two gears are meshed with two rack gears on sleeve respectively, and rotating assembly crosses two U-shaped notches on sleeve；?
In sleeve, idler wheel is installed on the rotating assembly；When moving to maximum distance on the sleeve, sleeve retraction to shell
It is interior；When the sleeve is displaced downwardly to maximum distance, in idler wheel retraction to sleeve, and sleeve stretches out housing bottom.
Further, the rotating assembly includes T-type axis and hexagonal socket nut；The shaft end portion of the T-type axis is equipped with outer spiral shell
Line；The two sides of the shell are symmetrically equipped with T-type hole；The T-type axis passes through a T-type hole of shell and inserts after crossing hollow cavity
Enter to being threadedly coupled with hexagonal socket nut in another T-type hole；The hexagonal socket nut is sunken in T-type hole.
Further, the base assembly further includes screw bolt and nut, and the top of the shell is equipped with the first threaded hole, institute
It states and is equipped with the second threaded hole at four angles of hollow bottom of cabinet bulk；The second threaded hole screw thread of one end of bolt and hollow cabinet body
Connection, and the other end of bolt coat nut rear bolt is threadedly coupled with the first threaded hole of shell.
The utility model has the beneficial effects that
1, for the utility model under the action of exhaust blower, external fresh air is after the first filter screen filtration falls impurity from air inlet hole
Into in hollow cabinet body, under the action of air inlet fan, the hot wind of hollow interior of the cabinet after vent pass through the second filter screen and
Discharge, so realizes inner air and outer air and constantly recycles, and is flowed with accelerating air in hollow cabinet body, greatly improves radiating efficiency, and
When heat in hollow cabinet body is expelled to outside hollow cabinet body, guarantee JP cabinet operate normally, improve JP cabinet service life.
2, when the utility model JP cabinet works, the first filter screen realizes the filtration of fresh air, prevents in impurity entrance
In empty cabinet body；When internal hot wind has impurity, the second filter screen plays the function of filtering hot wind impurities.When JP cabinet does not work
When, the first filter screen and the second filter screen realize the filtering function of external fresh air, when preventing JP cabinet from not working, foreign matter
From air inlet hole and vent automatically into hollow cabinet body.Exhaust blower is also helped the impurity of the second filtering deposited thereon simultaneously
It blows off, therefore is conducive to improve the use time of the second filter screen.
3, the first filter screen of the utility model is limited in the first inner stopper by the first pressing plate, and the second filter screen passes through the
Two pressing plates are limited in the second inner stopper, when needing to change the first filter screen or the second filter screen, by the first screw or the second spiral shell
Nail is unscrewed to the first pressing plate or the second pressing plate can rotate relative to the first screw or the second screw, at this time by the first pressing plate or second
Pressing plate unscrewing can dismantle the first filter screen or the second filter screen, when complete the first filter screen or the cleaning of the second filter screen or
It is loaded on after replacement, the first filter screen or the second filter screen replacement are convenient and easy to operate.
4, the utility model air inlet fan is detachably connected by the first screw and hollow cabinet body, and is realized by the first spring
Shock-absorbing function when air inlet fan operation, so that noise is small when air inlet fan moves.In addition, exhaust blower by the second screw with it is hollow
Cabinet body is detachably connected, and realizes shock-absorbing function when exhaust blower is run by second spring, so that exhaust blower is made an uproar when moving
Sound is small, therefore when the JP cabinet operation of the utility model, noise is small, is conducive to the service life for improving JP cabinet.
5, when the JP cabinet of the utility model is not required to mobile and carrying, motor is rotated forward, and band moving gear rotates, and gear, which drives, to be covered
Cylinder is moved downward to idler wheel retraction to sleeve, and sleeve stretches out housing bottom, and sleeve bottom surface contacts ground, to pass through sleeve bottom surface
Ground is supported, support is steady；When JP cabinet need to be moved and be carried, motor reversal, band moving gear is rotated, and gear band moving sleeve is upward
Sleeve retraction is moved to enclosure interior, and idler wheel contacts ground, so under the action of idler wheel, facilitate JP cabinet movement and
It carries, it is time saving and energy saving.The matching design of other two gear and two rack gears, to guarantee stability that sleeve is moved up and moved down, together
When guarantee support stability and structure intensity.Wherein base assembly is detachable relative to hollow cabinet body, flexible for installation,
And it is simple and convenient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is enlarged diagram at the A of Fig. 1.
Fig. 3 is enlarged diagram at the B of Fig. 1.
Fig. 4 is the structural schematic diagram of the utility model middle sleeve.
Above-mentioned appended drawing reference:
1 hollow cabinet body, 101 air inlet holes, 102 vents, 2 air inlet fans, 3 first filter screens, 4 first screws, 5 first pressures
Plate, 6 first springs, 7 exhaust blowers, 8 second filter screens, 9 second screws, 10 second pressing plates, 11 second springs, 12 shells, 13 teeth
Wheel, 14 sleeves, 15 T-type axis, 16 idler wheels, 17 hexagonal socket nuts, 18 bolts, 19 nuts, 140 rack gears, 141 U-shaped notches.
Specific embodiment
Utility model is further illustrated with reference to the accompanying drawing, but is not intended to limit the scope of the present invention.
Embodiment
As shown in Figs 1-4, a kind of intelligence JP cabinet provided by the utility model, including hollow cabinet body 1, air intake assembly, air draft
Component and base assembly, the hollow cabinet body 1 are equipped with air inlet hole 101 and vent 102.
The air intake assembly includes air inlet fan 2, the first screw 4, the first pressing plate 5, the first spring 6 and the first filter screen 3；Institute
It states and is equipped with the first inner stopper at the aperture of air inlet hole 101；The hollow cabinet body 1 is being located at around air inlet hole 101 equipped with first
Bolt hole；First filter screen 3 is installed in the first inner stopper；First screw 4 sequentially passes through on the first pressing plate 5
One inner hole, hollow cabinet body 1 the first bolt hole after be located at hollow housing 1 in air inlet fan 2 be threadedly coupled；And air inlet fan 2
Import is directed at air inlet hole 101, and the first pressing plate 5 pushes down the first filter screen 3；First screw, 4 first spring of housing 6, first
The both ends of spring 6 are respectively against the first pressing plate 5 and air inlet fan 2, and wherein spring 6 is located in the first bolt hole.
The air draft component includes exhaust blower 7, the second screw 9, the second pressing plate 10, second spring 11 and the second filter screen 8；
The second inner stopper is equipped at the aperture of the vent 102；The hollow cabinet body 1 is equipped with the being located at around vent 102
Two bolts hole；Second filter screen 8 is installed in the second inner stopper；Second screw 9 sequentially passes through on the second pressing plate 10
The second inner hole, hollow cabinet body 1 the second bolt hole after be located at hollow housing 1 in exhaust blower 7 be threadedly coupled；And exhaust blower
7 outlet is directed at vent 102, and the second pressing plate 10 pushes down the second filter screen 8；Second screw, the 9 housing second spring 11,
The both ends of second spring 11 are respectively against the second pressing plate 10 and exhaust blower 7.Wherein second spring 11 is located in the second bolt hole.
The base assembly is installed at four angles of hollow 1 bottom of cabinet body；The base assembly includes shell 12, idler wheel
16, rotating assembly, sleeve 14, motor and gear 13；The shell 12 is in hollow and bottom opening structure；The rotating assembly
It is horizontally installed in the bottom end of shell 12；The sleeve 14 is in hollow and both ends open structure；The two of 14 outer surface of sleeve
Side is symmetrically successively arranged rack gear 140 and U-shaped notch 141 by top to bottom end；The alternate installation of rear side inner wall of the shell 12
Have two motors (being not drawn into figure), motor is bolted by bolt hole thereon with 12 rear side inner wall of shell.The output of motor
Gear 13 is installed on axis；Two gears 13 are meshed with two rack gears 140 on sleeve 14 respectively, and rotating assembly crosses sleeve 14
On two U-shaped notches 141；It is being located in sleeve 14, idler wheel 16 is installed on the rotating assembly.Wherein motor passes through outside conducting wire
It connects power supply or base assembly further includes rechargeable battery, rechargeable battery is electrically connected by switch with motor.
When moving to maximum distance on the sleeve 14, in sleeve 14 retraction to shell 12；The sleeve 14 is displaced downwardly to maximum
Apart from when, in idler wheel 16 retraction to sleeve 14, and sleeve 14 stretches out 12 bottom of shell.The wherein length of U-shaped notch 141, to protect
When card sleeve 14 is moved up and moved down, sleeve 14 will not be caused to interfere.
The rotating assembly includes T-type axis 15 and hexagonal socket nut 17；The shaft end portion of the T-type axis 14 is equipped with external screw thread；
The two sides of the shell 12 are symmetrically equipped with T-type hole；The T-type axis 15 passes through a T-type hole of shell 12 and crosses hollow cavity
After be inserted into another T-type hole and be threadedly coupled with hexagonal socket nut 17；The hexagonal socket nut 17 is sunken in T-type hole.It is so real
Effective installation of rotating assembly Yu shell 12 is showed.Wherein hexagonal socket nut 17 is which is provided with interior hexagonal hole, interior hexagonal spiral shell
The setting of mother 17, facilitates the assembly and disassembly of rotating assembly.
The base assembly further includes bolt 18 and nut 19, and the top of the shell 12 is equipped with the first threaded hole, described
The second threaded hole is equipped at four angles of hollow 1 bottom of cabinet body；The second threaded hole spiral shell of one end of bolt 18 and hollow cabinet body 1
Line connection, and the other end of 18 cap nut of bolt, 19 rear bolt 18 is threadedly coupled with the first threaded hole of shell 12.It is so real
Existing base assembly is detachably connected with hollow cabinet body 1, is assembled and disassembled simple and convenient.
For the utility model under the action of exhaust blower 2, external fresh air is after the first filter screen 3 filters out impurity from air inlet hole
101 enter in hollow cabinet body 1, and under the action of air inlet fan 7, the hot wind inside hollow cabinet body 1 passes through second after vent 102
Filter screen 8 and be discharged, so realizing inner air and outer air constantly recycles, and is flowed with accelerating in hollow cabinet body 1 air, greatly improves scattered
Heat in hollow cabinet body 1 is expelled to outside hollow cabinet body 1 by the thermal efficiency in time, is guaranteed that JP cabinet operates normally, is improved making for JP cabinet
Use the service life.
When the utility model JP cabinet works, the first filter screen 3 realizes the filtration of fresh air, prevents impurity from entering hollow
In cabinet body 1；When internal hot wind has impurity, the second filter screen 8 plays the function of filtering hot wind impurities.When JP cabinet does not work
When, the first filter screen 3 and the second filter screen 8 realize the filtering function of external fresh air, external miscellaneous when preventing JP cabinet from not working
Matter is from air inlet hole 101 and vent 102 automatically into hollow cabinet body 1.Exhaust blower 7 is also helped the second filter screen 8 simultaneously
The impurity of upper deposition is blown off, therefore is conducive to improve the use time of the second filter screen 8.
The first filter screen of the utility model 3 is limited in the first inner stopper by the first pressing plate 5, and the second filter screen 8 passes through
Second pressing plate 10 is limited in the second inner stopper, when needing to change the first filter screen 3 or the second filter screen 8, by the first screw 4 or
Second screw 9 is unscrewed to the first pressing plate 5 or the second pressing plate 10 can rotate relative to the first screw 4 or the second screw 9, at this time by
One pressing plate 5 or the unscrewing of the second pressing plate 10, can dismantle the first filter screen 3 or the second filter screen 8, when the first filter screen 3 of completion
Or second be loaded on after the cleaning of filter screen 8 or replacement, the first filter screen 3 or the replacement of the second filter screen 8 are convenient and easy to operate.
The utility model air inlet fan 2 is detachably connected by the first screw 4 with hollow cabinet body 1, and real by the first spring 6
Shock-absorbing function when air inlet fan 2 is run is showed, so that noise is small when air inlet fan 2 moves.In addition, exhaust blower 7 passes through the second screw 9
It is detachably connected with hollow cabinet body 1, and shock-absorbing function when exhaust blower 7 is run is realized by second spring 11, so that air draft
Noise is small when machine 7 moves, therefore when the JP cabinet operation of the utility model, noise is small, is conducive to the service life for improving JP cabinet.
When the JP cabinet of the utility model is not required to mobile and carrying, motor is rotated forward, and band moving gear 13 rotates, and gear 13 drives
Sleeve 14 is moved downward to 16 retraction of idler wheel to sleeve 14, and sleeve 14 stretches out 12 bottom of shell, and 14 bottom surface of sleeve contacts ground,
To support ground by 14 bottom surface of sleeve, support is steady；When JP cabinet need to be moved and be carried, motor reversal, 13 turns of moving gear of band
Dynamic, gear 13 is moved upward to inside sleeve 14 retraction to shell 12 with moving sleeve 14, and idler wheel 16 contacts ground, is so rolling
Under the action of wheel 16, the movement and carrying of JP cabinet are facilitated, it is time saving and energy saving.The cooperation of other two gear 13 and two rack gears 140
Design to guarantee stability that sleeve 14 is moved up and moved down, while guaranteeing the stability of support and the intensity of structure.Wherein
Base assembly is detachable, flexible for installation and simple and convenient relative to hollow cabinet body 1.
The hollow cabinet body 1 of the present embodiment is the hollow cabinet body equipped with cabinet door, to facilitate each electrical component in hollow cabinet body 1
Assembly and disassembly.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (3)
1. a kind of intelligence JP cabinet, which is characterized in that including hollow cabinet body, air intake assembly, air draft component and base assembly, it is described in
Empty cabinet body is equipped with air inlet hole and vent；
The air intake assembly includes air inlet fan, the first screw, the first pressing plate, the first spring and the first filter screen；The air inlet hole
Aperture at be equipped with the first inner stopper；The hollow cabinet body is being located at around air inlet hole equipped with the first bolt hole；Described first
Filter screen is installed in the first inner stopper；First screw sequentially passes through the first inner hole on the first pressing plate, hollow cabinet body
It is threadedly coupled after first bolt hole with positioned at the intracorporal air inlet fan of hollow shell；And the import of air inlet fan is directed at air inlet hole, and first
Pressing plate pushes down the first filter screen；The first spring of the first screw housing, the both ends of the first spring respectively against the first pressing plate and
Air inlet fan；
The air draft component includes exhaust blower, the second screw, the second pressing plate, second spring and the second filter screen；The vent
Aperture at be equipped with the second inner stopper；The hollow cabinet body is being located at around vent equipped with the second bolt hole；Described second
Filter screen is installed in the second inner stopper；Second screw sequentially passes through the second inner hole on the second pressing plate, hollow cabinet body
It is threadedly coupled after second bolt hole with positioned at the intracorporal exhaust blower of hollow shell；And the outlet of exhaust blower is directed at vent, and second
Pressing plate pushes down the second filter screen；The second screw housing second spring, the both ends of second spring respectively against the second pressing plate and
Exhaust blower；
The base assembly is installed at four angles of hollow bottom of cabinet bulk；The base assembly includes shell, idler wheel, shaft group
Part, sleeve, motor and gear；The shell is in hollow and bottom opening structure；The rotating assembly is horizontally installed in shell
Bottom end；The sleeve is in hollow and both ends open structure；The two sides of the sleeve outer surface are symmetrically by top to bottom end
It is successively arranged rack gear and U-shaped notch；The rear side inner wall of the shell is alternate to be equipped with two motors, is equipped on the output shaft of motor
Gear；Two gears are meshed with two rack gears on sleeve respectively, and rotating assembly crosses two U-shaped notches on sleeve；It is being located at
In sleeve, idler wheel is installed on the rotating assembly；When moving to maximum distance on the sleeve, in sleeve retraction to shell；Institute
When stating sleeve and being displaced downwardly to maximum distance, in idler wheel retraction to sleeve, and sleeve stretches out housing bottom.
2. a kind of intelligence JP cabinet according to claim 1, which is characterized in that the rotating assembly includes T-type axis and interior six
Angle nut；The shaft end portion of the T-type axis is equipped with external screw thread；The two sides of the shell are symmetrically equipped with T-type hole；The T-type axis is worn
It crosses a T-type hole of shell and crosses to be inserted into another T-type hole after hollow cavity and be threadedly coupled with hexagonal socket nut；Six in described
Angle nut is sunken in T-type hole.
3. a kind of intelligence JP cabinet according to claim 1, which is characterized in that the base assembly further includes bolt and spiral shell
Mother, the top of the shell are equipped with the first threaded hole, are equipped with the second threaded hole at four angles of the hollow bottom of cabinet bulk；Spiral shell
One end of bolt is threadedly coupled with the second threaded hole of hollow cabinet body, and the of the other end of bolt coat nut rear bolt and shell
One threaded hole is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744474.0U CN208241100U (en) | 2018-05-18 | 2018-05-18 | A kind of intelligence JP cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744474.0U CN208241100U (en) | 2018-05-18 | 2018-05-18 | A kind of intelligence JP cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241100U true CN208241100U (en) | 2018-12-14 |
Family
ID=64580193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744474.0U Expired - Fee Related CN208241100U (en) | 2018-05-18 | 2018-05-18 | A kind of intelligence JP cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462966A (en) * | 2018-12-21 | 2019-03-12 | 山东管理学院 | A kind of electronic information suppressor |
-
2018
- 2018-05-18 CN CN201820744474.0U patent/CN208241100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462966A (en) * | 2018-12-21 | 2019-03-12 | 山东管理学院 | A kind of electronic information suppressor |
| CN109462966B (en) * | 2018-12-21 | 2020-10-02 | 山东管理学院 | Electronic information anti-interference device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |