CN208402237U - A kind of multipurpose public service integrated box - Google Patents
A kind of multipurpose public service integrated box Download PDFInfo
- Publication number
- CN208402237U CN208402237U CN201820404244.XU CN201820404244U CN208402237U CN 208402237 U CN208402237 U CN 208402237U CN 201820404244 U CN201820404244 U CN 201820404244U CN 208402237 U CN208402237 U CN 208402237U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- fixedly installed
- dust
- public service
- service integrated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of multipurpose public service integrated boxes, are related to public service integrated box technical field.The multipurpose public service integrated box, including cabinet, the bottom of the cabinet is fixedly connected with pedestal, there are two universal wheels for the both ends fixed installation of the base end face, the positive left side of the cabinet is simultaneously located at the top and bottom of cabinet hingedly there are two hinges, two hinges are hinged with chamber door far from one end of cabinet, are fixedly installed with controller at the positive center of chamber door.The multipurpose public service integrated box, pass through being used cooperatively for solar panel and battery, it can achieve the effect that lasting storage electric energy, pass through the mutual cooperation of air blower and exhaust fan again, it allows for box house and achievees the effect that high-effective dust-removing, pass through the dedusting to box house, so that it may preferably save the article for being put into box house, which improves the practicabilities of cabinet.
Description
Technical field
The utility model relates to public service integrated box technical field, specially a kind of multipurpose public service integrated box.
Background technique
There is some shortcomingss in use for existing public service integrated box, and function is more single, and one
As only have the function of some storages, do not have the function of automatic dust removing, prolonged use will lead to the article surface stored
The full dust of product, thus can not meet the demand of user, to reduce the practicability of public service integrated box.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of multipurpose public service integrated box, solves public affairs
The low problem of relatively simple comprehensive box function, function without automatic dust removing, practicability is serviced altogether.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of multipurpose public service
Integrated box, including cabinet, the bottom of the cabinet are fixedly connected with pedestal, and there are two the both ends fixed installations of the base end face
Universal wheel, the positive left side of the cabinet are simultaneously located at the top and bottom of cabinet hingedly there are two hinge, and two hinges are remote
One end from cabinet is hinged with chamber door, is fixedly installed with controller at the positive center of chamber door, and the two of the box top
Fixed link there are two being fixedly connected is held, the top of two fixed links is fixedly installed with splash guard, the top of the splash guard
Face is fixedly installed with solar panel, and storage case, the receiving box cavity are fixedly installed at the center of the box top
Left side be fixedly installed with battery, the right side of the battery, which is simultaneously located at, to be accommodated the bottom surface of box cavity and is fixedly installed with inversion
Device.
Fixed plate is fixedly connected at the top of the cabinet left side, the right end of the fixed plate bottom surface is fixedly installed with pumping
Blower, the left side of the exhaust fan and the bottom surface for being located at fixed plate are fixedly installed with Rose Box, the right side of the Rose Box with
It is connected to by air-exhausting duct between exhaust outlet on the left of exhaust fan, is fixedly installed with filter screen on the left of the filtering box cavity,
Discharge pipe is communicated at the center of the Rose Box left side, the suction opening of the exhausting motor spindle is communicated with exhaust column, described
The low side of exhaust column is communicated with dust removing tube, and the top of the dust removing tube and low side extend through the top and bottom of cabinet left side
And the inside of cabinet is extended to, one end that the dust removing tube extends to box house is fixedly installed with dust absorption nozzle, the cabinet
Demarcation plate is fixedly connected at the center of two sides inner wall, the inner wall on the right side of the cabinet is fixedly installed with dust blowing tube, the case
Air blower is fixedly installed at the center of body right side, the blowing mouth of the air blower left end is communicated with blower, the blowing
The left side of pipe offers drifting dust hole, the one end of the blower far from air blower through cabinet right side and with dust blowing tube
Right side connection, the top surface of the cabinets cavity is fixedly installed with dust sensor.
The solar panel and inverter are electrically connected, and the inverter and battery are electrically connected, the control
Device and battery are electrically connected, and the exhaust fan, air blower and dust sensor are electrically connected with controller.
Preferably, there are four the quantity of the universal wheel, and four universal wheels are symmetrically divided with the center line of base end face
Cloth.
Preferably, the controller is specially PLC controller.
Preferably, the quantity in the drifting dust hole is no less than 20, and drifting dust hole is evenly distributed on the left side of dust blowing tube
Preferably, the length of the demarcation plate front and back end is less than the length of cabinet wall front and back end.
Preferably, the right side of two dust absorption nozzles is circle.
(3) beneficial effect
The utility model provides a kind of multipurpose public service integrated box.Have it is following the utility model has the advantages that
(1), the multipurpose public service integrated box can be luminous energy by the solar panel being arranged on splash guard
It is converted to electric energy, then solar panel passes through the inside that inverter is transferred to electric energy battery again, finally by electric power storage
Pond is collected electric energy, is other electricity on entire cabinet this makes it possible to achieve the effect that lasting storage electric energy, and then conveniently
Device element provides enough electric energy, and since cabinet can voluntarily carry out storage electric energy, the function of cabinet entire in this way is just no longer single
One changes.
(2), the multipurpose public service integrated box can first pass through the sun by the improvement to public service integrated box
Can solar panel and battery be used cooperatively, it will be able to achieve the effect that lasting storage electric energy, then pass through air blower and exhaust fan
Mutual cooperation, so that it may so that entire cabinet carries out blowing on one side the dust of box house, carried out on one side the dust blown
To suction, this makes it possible to achieve the effect that high-effective dust-removing, pass through the dedusting to box house, so that it may enable entire cabinet
Enough preferably to save the article for being put into box house, which improves the practicabilities of cabinet.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the front section view of the utility model structure.
In figure: 1 cabinet, 2 pedestals, 3 universal wheels, 4 hinges, 5 chamber doors, 6 controllers, 7 fixed links, 8 splash guards, 9 solar energy
Solar panel, 10 storage cases, 11 batteries, 12 inverters, 13 fixed plates, 14 exhaust fans, 15 Rose Boxes, 16 air-exhausting ducts, 17 filterings
Net, 18 discharge pipes, 19 exhaust columns, 20 dust removing tubes, 21 dust absorption nozzles, 22 demarcation plates, 23 dust blowing tubes, 24 air blowers, 25 blowers, 26
Drifting dust hole, 27 dust sensors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of multipurpose public service integrated box, including
Cabinet 1, the bottom of cabinet 1 are fixedly connected with pedestal 2, and there are two universal wheel 3, universal wheels 3 for the both ends fixed installation of 2 bottom surface of pedestal
Entire cabinet 1 can be made to have the effect of just having mobile, there are four the quantity of universal wheel 3, and four universal wheels 3 are with pedestal
The center line of 2 bottom surfaces is symmetrical, and the positive left side of cabinet 1 is simultaneously located at the top and bottom of cabinet 1 hingedly there are two hinge 4,
Two hinges 4 are hinged with chamber door 5 far from one end of cabinet 1, and chamber door 5 is fixedly installed with controller 6, controller at positive center
6 be specially PLC controller, and the both ends of 1 top surface of cabinet are fixedly connected there are two fixed link 7, and the top of two fixed links 7 is fixed
Splash guard 8 is installed, splash guard 8 can play the effect of rain-proof, and the top surface of splash guard 8 is fixedly installed with solar panel 9,
Solar panel 9 can be converted to luminous energy electric energy, be fixedly installed with storage case 10, storage case at the center of 1 top surface of cabinet
Battery 11 is fixedly installed on the left of 10 inner cavities, electric energy is transferred to battery 11 by inverter 12 by solar panel 9
Inside, then electric energy is collected by battery 11, this makes it possible to achieve the effect that lasting storage electric energy, and then is conveniently
Other electric elements on entire cabinet 1 provide enough electric energy, the right side of battery 11 and the bottom for being located at 10 inner cavity of storage case
Face is fixedly installed with inverter 12.
Fixed plate 13 is fixedly connected at the top of 1 left side of cabinet, the right end of 13 bottom surface of fixed plate is fixedly installed with exhausting
Machine 14, the starting of exhaust fan 14, it will be able to drive dust absorption nozzle 21 the dust drifted in air inside cabinet 1 to being drawn into dedusting
Then the inside of pipe 20 is transferred to the dust of sucking at air-exhausting duct 16, finally by air-exhausting duct 16 again by dust removing tube 20
The dust of sucking is given the inside for being transferred to Rose Box 15, the fixed peace in the left side of exhaust fan 14 and the bottom surface for being located at fixed plate 13
Equipped with Rose Box 15, Rose Box 15, which can facilitate, is collected dust, 14 left side of right side and exhaust fan of Rose Box 15
Exhaust outlet between be connected to by air-exhausting duct 16, filter screen 17, Rose Box 15 are fixedly installed on the left of 15 inner cavity of Rose Box
It is communicated with discharge pipe 18 at the center of left side, passes through being used cooperatively for filter screen 17 and discharge pipe 18, it will be able to facilitate mistake
Air after filter is discharged to the outside of Rose Box 15, and the suction opening of 14 bottom of exhaust fan is communicated with exhaust column 19, exhaust column 19
Low side be communicated with dust removing tube 20, the top of dust removing tube 20 and low side extend through the top and bottom of 1 left side of cabinet and prolong
The inside of cabinet 1 is reached, one end that dust removing tube 20 extends to inside cabinet 1 is fixedly installed with dust absorption nozzle 21, two dust absorption nozzles
21 right side is circle, is fixedly connected to demarcation plate 22, the length of 22 front and back end of demarcation plate at the center of 1 two sides inner wall of cabinet
Degree is less than the length of 1 inner wall front and back end of cabinet, and the inner wall on the right side of cabinet 1 is fixedly installed with dust blowing tube 23, in 1 right side of cabinet
Air blower 24 is fixedly installed at the heart, the starting of air blower 24 can drive dust blowing tube 23 to blow the object inside cabinet 1
Wind thus can quickly blow off dust and store the surface of article, and the blowing mouth of 24 left end of air blower is communicated with blower 25,
The left side of blower 25 offers drifting dust hole 26, and the quantity in drifting dust hole 26 is no less than 20, and drifting dust hole 26 is uniformly divided
Cloth in the left side of dust blowing tube 23, the one end of blower 25 far from air blower 24 through cabinet 1 right side and with dust blowing tube 23
Right side connection, the top surface of 1 inner cavity of cabinet is fixedly installed with dust sensor 27, and dust sensor 27 is responsible for detection box 1
Internal dust concentration will pass electric signal when the dust concentration inside dust sensor 27 detects cabinet 1 becomes larger
It is defeated by controller 6, controller 6 is again electric signal transmission to exhaust fan 14, this makes it possible to start exhaust fan 14, and to case
The inside of body 1 is blowed.
Solar panel 9 and inverter 12 are electrically connected, and inverter 12 and battery 11 are electrically connected, controller 6 with
Battery 11 is electrically connected, and exhaust fan 14, air blower 24 and dust sensor 27 are electrically connected with controller.
The multipurpose public service integrated box, can be luminous energy in use, be provided with solar panel 9 on splash guard 8
It is converted to electric energy, then solar panel 9 is again transferred to electric energy by inverter 12 inside of battery 11, finally by
Battery 11 is collected electric energy, this makes it possible to achieve the effect that lasting storage electric energy, and then conveniently on entire cabinet 1
Other electric elements provide enough electric energy, are equipped with air blower 24 at the center of 1 right side of cabinet, are controlled by controller 6
Air blower 24 starts, and the starting of air blower 24 can drive dust blowing tube 23 that the object inside cabinet 1 is blowed, and thus may be used
The surface of article is stored so that quickly dust is blown off, the top surface of 1 inner cavity of cabinet is equipped with dust sensor 27, when dust senses
, will be electric signal transmission to controller 6 when device 27 detects that the dust concentration inside cabinet 1 becomes larger, controller 6 is again telecommunications
Number it is transferred to exhaust fan 14, the starting of exhaust fan 14, it will be able to drive dust absorption nozzle 21 the dust drifted in air inside cabinet 1
To the inside for being drawn into dust removing tube 20, then the dust of sucking is transferred at air-exhausting duct 16 by dust removing tube 20 again, finally
The dust of sucking is given by air-exhausting duct 16 inside for being transferred to Rose Box 15, dust is collected this makes it possible to convenient,
Being used cooperatively by filter screen 17 and discharge pipe 18 again simultaneously, it will be able to facilitate and the air after filtering is discharged to Rose Box
15 outside.
It, can be with by the solar panel 9 being arranged on splash guard 8 in conclusion the multipurpose public service integrated box
Luminous energy is converted to electric energy, then solar panel 9 is again transferred to electric energy by inverter 12 inside of battery 11, most
Electric energy is collected by battery 11 afterwards, this makes it possible to achieve the effect that lasting storage electric energy, and then is conveniently entire case
Other electric elements on body 1 provide enough electric energy, since cabinet 1 can voluntarily carry out storage electric energy, cabinet 1 entire in this way
Function just no longer unification.
Meanwhile by the improvement to public service integrated box, matching for solar panel 9 and battery 11 can be first passed through
It closes and uses, it will be able to achieve the effect that lasting storage electric energy, then pass through the mutual cooperation of air blower 24 and exhaust fan 14, so that it may
So that entire cabinet 1 carries out blowing on one side the dust of box house, carried out on one side the dust blown to being sucked out, this makes it possible to
Achieve the effect that high-effective dust-removing, by the dedusting inside cabinet 1, so that it may entire cabinet 1 preferably be saved and put
Enter to the article inside cabinet 1, which improves the practicabilities of cabinet 1.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of multipurpose public service integrated box, including cabinet (1), it is characterised in that: the bottom of the cabinet (1) is fixed to be connected
It is connected to pedestal (2), there are two universal wheel (3), the positive left sides of the cabinet (1) for the both ends fixed installation of pedestal (2) bottom surface
Side is simultaneously located at the top and bottom of cabinet (1) hingedly there are two hinge (4), the one end of two hinges (4) far from cabinet (1)
It being hinged with chamber door (5), the chamber door (5) is fixedly installed with controller (6) at positive center, and the two of cabinet (1) top surface
End is fixedly connected there are two fixed link (7), and the top of two fixed links (7) is fixedly installed with splash guard (8), described anti-
The top surface of water plate (8) is fixedly installed with solar panel (9), is fixedly installed with receiving at the center of cabinet (1) top surface
Case (10) is fixedly installed with battery (11) on the left of storage case (10) inner cavity, the right side and position of the battery (11)
Inverter (12) are fixedly installed in the bottom surface of storage case (10) inner cavity；
It is fixedly connected with fixed plate (13) at the top of cabinet (1) left side, the right end of fixed plate (13) bottom surface is fixed
It is equipped with exhaust fan (14), the left side of the exhaust fan (14) is simultaneously fixedly installed with Rose Box positioned at the bottom surface of fixed plate (13)
(15), it is connected to by air-exhausting duct (16) between the exhaust outlet on the left of the right side with exhaust fan (14) of the Rose Box (15),
It is fixedly installed with filter screen (17) on the left of Rose Box (15) inner cavity, is connected at the center of Rose Box (15) left side
Have discharge pipe (18), the suction opening of exhaust fan (14) bottom is communicated with exhaust column (19), the low side of the exhaust column (19)
It is communicated with dust removing tube (20), the top of the dust removing tube (20) and low side extend through the top and bottom of cabinet (1) left side
And the inside of cabinet (1) is extended to, the dust removing tube (20) extends to the internal one end of cabinet (1) and is fixedly installed with dust absorption nozzle
(21), it is fixedly connected to demarcation plate (22) at the center of cabinet (1) two sides inner wall, the inner wall on the right side of the cabinet (1)
It is fixedly installed with dust blowing tube (23), is fixedly installed with air blower (24), the air blower at the center of cabinet (1) right side
(24) blowing mouth of left end is communicated with blower (25), and the left side of the blower (25) offers drifting dust hole (26), described
Blower (25) runs through the right side of cabinet (1) far from the one end of air blower (24) and is connected to the right side of dust blowing tube (23),
The top surface of cabinet (1) inner cavity is fixedly installed with dust sensor (27)；
The solar panel (9) and inverter (12) are electrically connected, and the inverter (12) electrically connects with battery (11)
It connects, the controller (6) and battery (11) are electrically connected, the exhaust fan (14), air blower (24) and dust sensor
(27) it is electrically connected with controller.
2. a kind of multipurpose public service integrated box according to claim 1, it is characterised in that: the universal wheel (3)
There are four quantity, and four universal wheels (3) are symmetrical with the center line of pedestal (2) bottom surface.
3. a kind of multipurpose public service integrated box according to claim 1, it is characterised in that: controller (6) tool
Body is PLC controller.
4. a kind of multipurpose public service integrated box according to claim 1, it is characterised in that: the drifting dust hole (26)
Quantity is no less than 20, and drifting dust hole (26) are evenly distributed on the left side of dust blowing tube (23).
5. a kind of multipurpose public service integrated box according to claim 1, it is characterised in that: before the demarcation plate (22)
The length of rear end is less than the length of cabinet (1) inner wall front and back end.
6. a kind of multipurpose public service integrated box according to claim 1, it is characterised in that: two dust absorption nozzles
(21) right side is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404244.XU CN208402237U (en) | 2018-03-24 | 2018-03-24 | A kind of multipurpose public service integrated box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404244.XU CN208402237U (en) | 2018-03-24 | 2018-03-24 | A kind of multipurpose public service integrated box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402237U true CN208402237U (en) | 2019-01-18 |
Family
ID=65063288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820404244.XU Expired - Fee Related CN208402237U (en) | 2018-03-24 | 2018-03-24 | A kind of multipurpose public service integrated box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208402237U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110785042A (en) * | 2019-11-25 | 2020-02-11 | 福州永宏九洲电子科技有限公司 | Outdoor display screen |
| CN111596099A (en) * | 2020-05-25 | 2020-08-28 | 国网河北省电力有限公司邢台供电分公司 | Automatic test platform of power distribution terminal |
| CN115038280A (en) * | 2022-07-13 | 2022-09-09 | 深圳市联祥瑞实业有限公司 | Gun management and control terminal and safety management and control system thereof |
-
2018
- 2018-03-24 CN CN201820404244.XU patent/CN208402237U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110785042A (en) * | 2019-11-25 | 2020-02-11 | 福州永宏九洲电子科技有限公司 | Outdoor display screen |
| CN110785042B (en) * | 2019-11-25 | 2020-12-25 | 福州永宏九洲电子科技有限公司 | Outdoor display screen |
| CN111596099A (en) * | 2020-05-25 | 2020-08-28 | 国网河北省电力有限公司邢台供电分公司 | Automatic test platform of power distribution terminal |
| CN115038280A (en) * | 2022-07-13 | 2022-09-09 | 深圳市联祥瑞实业有限公司 | Gun management and control terminal and safety management and control system thereof |
| CN115038280B (en) * | 2022-07-13 | 2024-05-28 | 深圳市联祥瑞实业有限公司 | Gun management and control terminal and safety management and control system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208402237U (en) | A kind of multipurpose public service integrated box | |
| CN108731151B (en) | Energy-saving environment-friendly dust removal and ventilation equipment | |
| CN209122069U (en) | Hand-held cleaners | |
| CN110542158A (en) | Indoor air purification robot and purification method thereof | |
| CN209689126U (en) | A kind of electric power networks information machine room heat dissipation ventilation air interchanger | |
| CN208161223U (en) | A kind of energy-saving dust remover | |
| CN208782344U (en) | A kind of electric automatization control cabinet | |
| CN203763002U (en) | Wet-dry dual-purpose dust collector | |
| CN215647750U (en) | Power utilization control box of underground factory building | |
| CN212964524U (en) | Dustless detection device of toilet | |
| CN209849514U (en) | Electrical equipment part storage device | |
| CN208373727U (en) | Multi-panel blows leaching corner Airshower chamber | |
| CN209605282U (en) | A kind of BFP vertical air conditioner unit | |
| CN208983515U (en) | A kind of indoor oxygen-enhanced air purification all-in-one machine | |
| CN211017776U (en) | Intelligent insulating safe electrical cabinet | |
| CN208695024U (en) | A kind of cryogenic box with dust reduction capability | |
| CN112399146A (en) | Wireless intelligent device for monitoring internal environment of GIS switch room | |
| CN206563365U (en) | Air purifier with environment monitoring function | |
| CN215227246U (en) | Intelligent robot for cleaning industrial workshop | |
| CN208437368U (en) | A kind of cleaner of Scientific Research in University Laboratory large scale equipment maintenance | |
| CN212430467U (en) | Monitoring type gas pressure regulating cabinet | |
| CN221201820U (en) | Dampproofing switch board of dehumidification | |
| CN220678826U (en) | Dust removal protection room | |
| CN204880291U (en) | But energy -conserving smoke ventilator of automatic clear greasy dirt | |
| CN215348680U (en) | Dry and wet dust collector with power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |