CN208316064U - A kind of electrical cabinet convenient for heat dissipation - Google Patents
A kind of electrical cabinet convenient for heat dissipation Download PDFInfo
- Publication number
- CN208316064U CN208316064U CN201820864232.5U CN201820864232U CN208316064U CN 208316064 U CN208316064 U CN 208316064U CN 201820864232 U CN201820864232 U CN 201820864232U CN 208316064 U CN208316064 U CN 208316064U
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- China
- Prior art keywords
- filter screen
- dustproof filter
- heat release
- heat dissipation
- release hole
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Abstract
The utility model relates to appliance fields, disclose a kind of electrical cabinet convenient for heat dissipation, its drip irrigation device includes cabinet body and cabinet door, the left and right sidewall of the cabinet body is respectively equipped with several heat release holes, radiator fan is provided with outside the heat release hole on right side, being equipped in the cabinet body may filter that the first dustproof filter screen for entering the intracorporal dust of cabinet from the heat release hole for being located at left side, first dustproof filter screen is equipped with several storage boxes far from the one side of the heat release hole, active carbon is placed in the storage box, the left and right sidewall of the storage box is equipped with several ventilation holes, the storage box is detachably connected with first dustproof filter screen.The utility model has the effect of the active carbon on energy local replacing strainer.
Description
Technical field
The utility model relates to appliance fields, and more specifically it is related to a kind of electrical cabinet convenient for heat dissipation.
Background technique
Electrical cabinet is the cabinet being process by steel material for protecting component to work normally.The making material of electrical cabinet
It is generally divided into hot rolled steel plate and two kinds of cold-rolled steel sheet, is widely used in chemical industry, environmental protection, electric system, metallurgical system, industry, core
The industries such as electricity.
Currently, the Chinese patent that notification number is CN205584671U discloses a kind of heat dissipation type electrical cabinet, it includes side
It is provided with the electrical cabinet ontology of several heat release holes, is provided with radiator fan outside heat release hole, electrical cabinet inner body wall is provided with rain-proof
Plate is provided with push-rod electric machine in electrical cabinet ontology, and push-rod electric machine is located at below flashing board, and rain is arranged in electrical cabinet body exterior
Sensor, electrical cabinet body interior are provided with temperature sensor.
The flashing board of above-mentioned electrical cabinet is separated when not raining with heat release hole, and heat release hole is connected to the inside and outside of electrical cabinet ontology
Two sides influence electricity so that the dust in air enters in electrical cabinet therewith when air enters electrical cabinet ontology by heat release hole
The normal work of component in gas holder.Existing electrical cabinet is generally placed with active carbon filter screen using in heat release hole in air
Dust be filtered, but active carbon filter screen must integrally be taken out when people need replacing active carbon filter screen, and active
Charcoal strainer is not that each place is required to replace, therefore causes waste.
Utility model content
In view of the deficienciess of the prior art, there is energy the utility model lies in that providing a kind of electrical cabinet convenient for heat dissipation
The effect of the active carbon on local replacing strainer is carried out according to actual needs.
To achieve the above object, the utility model provides following technical solution: a kind of electrical cabinet convenient for heat dissipation, including
Cabinet body and cabinet door, the left and right sidewall of the cabinet body are respectively equipped with several heat release holes, are provided with outside the heat release hole on right side
Radiator fan, being equipped in the cabinet body, which may filter that from the heat release hole for being located at left side, enters the first dust-proof of the intracorporal dust of cabinet
Strainer, first dustproof filter screen are equipped with several storage boxes far from the one side of the heat release hole, are placed with work in the storage box
Property charcoal, the left and right sidewall of the storage box is equipped with several ventilation holes, and the storage box and first dustproof filter screen are detachable
Connection.
By using above-mentioned technical proposal, start radiator fan, radiator fan makes the air circulation inside and outside cabinet body, air
Enter in cabinet body from the heat release hole in left side, flowed from the heat release hole on right side to outside cabinet body, the heat dissipated in cabinet body passes through heat release hole
It is discharged to outside cabinet body；Filter device can be filtered the air for entering cabinet body from heat release hole, so that the dust quilt in air
It is blocked on filter device, to make dust not enter in cabinet body, so that the component in cabinet body not will receive the dry of dust
It disturbs, can work normally, active carbon plays the role of absorption to dust, and the left and right sidewall of storage box is equipped with ventilation hole and to be lived
Property charcoal absorption after air can from ventilation hole enter cabinet body in.Storage box and the first dustproof filter screen are to be detachably connected so that people
The storage box of corresponding position can be removed according to actual needs and active carbon is replaced, so that active carbon replacement is convenient and is not easy
It causes to waste.
The utility model is further arranged to: the Detachable connection structure of the storage box and first dustproof filter screen
Are as follows: the storage box is equipped with stay hook close to the one side upper end of first dustproof filter screen, and the stay hook hook is located at described the
On the cable of one dustproof filter screen.
It, can be by stay hook and the first dustproof filter screen when people need replacing active carbon by using above-mentioned technical proposal
Cable separation, then storage box is taken out, stay hook make people can with local replacing active carbon, convenient for people operate.
The utility model is further arranged to: the second dust-proof filter is removably connected on the right side of first dustproof filter screen
Net, the filter mouth density of second dustproof filter screen are greater than the filter mouth density of the first dustproof filter screen.
By using above-mentioned technical proposal, the filter mouth that the filter mouth density of the second dustproof filter screen is greater than the first dustproof filter screen is close
Degree so that successively pass through the first dustproof filter screen into the intracorporal air of cabinet and the second dustproof filter screen is filtered step by step so that into
The intracorporal air filtration of cabinet is cleaner, and the first dustproof filter screen and the second dustproof filter screen is detachably connected so that second is dust-proof
Strainer will not hinder people to replace active carbon.
The utility model is further arranged to: the detachable structure of first dustproof filter screen and the second dustproof filter screen are as follows:
First dustproof filter screen is respectively fixed with a connecting rod far from the one side both ends of the heat release hole, and the connecting rod is far from institute
The one side for stating the first dustproof filter screen is equipped with link slot, and the upper side of the link slot is equipped with connecting hole, wears in the connecting hole
There is connection bolt；Second dustproof filter screen is fixed with two fixed links close to first dustproof filter screen on one side, described solid
Fixed pole can be inserted into the link slot, and the fixed link is equipped with the screw hole with the connection bolt thread connection.
By using above-mentioned technical proposal, when people need replacing active carbon or the first dustproof filter screen of cleaning and second dust-proof
When strainer, unscrewing connection bolt separates connecting rod with fixed link, so that the first dustproof filter screen and the second dustproof filter screen are separated,
The active carbon in storage box is replaced convenient for people and cleans the first dustproof filter screen and the second dustproof filter screen close to mutual one side.
The utility model is further arranged to: a locating slot is respectively equipped on the left and right inner wall of the cabinet body, it is described to dissipate
Hot hole is located at the bottom surface of the locating slot, and first dustproof filter screen and second dustproof filter screen are located at the positioning in left side
In slot.
By using above-mentioned technical proposal, the first dustproof filter screen and the second dustproof filter screen are respectively positioned in locating slot, are saved
The space of interior of the cabinet, so that the first dustproof filter screen and the second dustproof filter screen are not easy to influence the installation of electrical component in cabinet body.
The utility model is further arranged to: first dustproof filter screen is made of metal material, the positioning groove bottom
Both ends are respectively fixed with one block of magnet, and first dustproof filter screen is equipped with close to the one side of the heat release hole can be by the suction iron
The groove of stone insertion.
By using above-mentioned technical proposal, when magnet makes people by the first dustproof filter screen in locating slot, first
Dustproof filter screen is fitted closely with locating slot, and the magnetic force of magnet is not easy the first dustproof filter screen by wind from locating slot；When
When dust on one dustproof filter screen is more, people can be mobile to the side of remotely located slot by moving the first dustproof filter screen, when
When people acts on magnetic force of the power on the first dustproof filter screen greater than magnet, the first dustproof filter screen is separated with magnet, is convenient for people
The first dustproof filter screen taken out clean, the gap between the first dustproof filter screen and locating slot is made in the embeddable groove of magnet
It is small, avoid dust from falling in gap.
The utility model is further arranged to: the storage box is fixed with band close to the side of the first dustproof filter screen and is magnetic
Suction iron plate.
By using above-mentioned technical proposal, inhaling iron plate can be adsorbed on the first dustproof filter screen, so that storage box is tightly attached to the
One dustproof filter screen, so that storage box is not easy to be blown off.
The utility model is further arranged to: the downside of the cabinet body is uniformly fixed, and there are four support bases.
By using above-mentioned technical proposal, support base make cabinet body downside will not directly with ground face contact so that cabinet
The downside of body and air circulation improve the thermal diffusivity of electrical cabinet.
The utility model is further arranged to: the radiator fan is fixed with protective shell far from the side of the heat release hole.
By using above-mentioned technical proposal, on the one hand protective shell makes dust be not easy to fall to inside radiator fan, influences
The normal work of radiator fan；On the other hand people is protected to be not easy to be damaged by radiator fan in radiator fan work.
The utility model is further arranged to: the radiator fan includes fan blade, and the fan blade is close to the heat release hole
It is equipped with the blade-rotating in louvered on one side, is fixed with locating rack between the fan blade and the blade-rotating, the locating rack and described turn
Page is connected by fixing bolt.
By using above-mentioned technical proposal, when people start fan, the blade cuts of fan blade high speed rotation, fan blade are empty
Gas promotes air to accelerate circulation, generates the wind-force for pushing blade-rotating；Blade-rotating at this time is cut empty again by the promotion rotation of wind-force
Gas, to generate the wind of different directions, different angle, so that the active area of wind-force expands, fixing bolt limits blade-rotating
Moving range makes it be not easy to separate with locating rack.
In conclusion the utility model has the following beneficial effects:
1, by being arranged several storage boxes for being placed with active carbon on the first dustproof filter screen, storage box by stay hook with
The connection of first dustproof filter screen so that when people need replacing active carbon, stay hook is separated with the first dustproof filter screen, it can be achieved that
The effect of local replacing active carbon；
2, the first dustproof filter screen and the second dustproof filter screen are bolted by connecting rod, fixed link and connection, so that first
Dustproof filter screen and the second dustproof filter screen are detachable, replace the active carbon in storage box convenient for people；
3, by fan blade close to heat release hole side setting be in louvered blade-rotating, radiator fan at work, fan blade
The wind power energy driving blade-rotating rotation that rotation generates, so that the active area of radiator fan increases, heat dissipation effect is more preferable.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of the present embodiment；
Fig. 2 is the diagrammatic cross-section for highlighting the present embodiment internal structure；
Fig. 3 is the perspective view of the explosion for highlighting the first dustproof filter screen and the second dustproof filter screen in the present embodiment；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is the enlarged drawing in Fig. 3 at B.
Appended drawing reference: 1, cabinet body；11, heat release hole；12, locating slot；121, magnet；2, radiator fan；21, protective shell；
22, fan blade；23, blade-rotating；24, locating rack；25, fixing bolt；3, the first dustproof filter screen；31, storage box；311, stay hook；
312, iron plate is inhaled；32, connecting rod；321, link slot；322, connecting hole；323, bolt is connected；4, the second dustproof filter screen；41, solid
Fixed pole；411, screw hole；5, support base；51, transverse slat；6, cabinet door.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses a kind of electrical cabinets convenient for heat dissipation, as shown in Figure 1 and Figure 2, including cabinet body 1 and cabinet door 6, cabinet
It is respectively equipped with several heat release holes 11 in the left and right sidewall of body 1, radiator fan 2 is equipped on the outside of the heat release hole 11 on right side.
As shown in Figure 2 and Figure 3, the first dustproof filter screen 3 and the second dustproof filter screen 4 being detachably connected are equipped in cabinet body 1, the
One dustproof filter screen 3 and the second dustproof filter screen 4 may filter that the dust entered in cabinet body 1 from the heat release hole 11 in left side.
As shown in Figure 2 and Figure 3, a locating slot 12, the locating slot positioned at left side are respectively equipped on the left and right inner wall of cabinet body 1
12 bottom surface both ends are fixed with magnet 121, and the first dustproof filter screen 3 is made of metal material and is located at the locating slot 12 in left side
Interior, the first dustproof filter screen 3 is equipped with groove close to the one side of locating slot 12, in the embeddable groove of magnet 121.Start radiator fan
2, radiator fan 2 rotates so that the air in cabinet body 1 flows, and air enters in cabinet body 1 from the heat release hole 11 in left side then from the right side
The heat release hole 11 of side is flowed to outside cabinet body 1, and the heat in cabinet body 1 is discharged by heat release hole 11；Air inside cabinet body 1
When with external air currents, the first dustproof filter screen 3 plays the work of primary filtration to the air for entering cabinet body 1 from heat release hole 11
With so that the dust in air will not enter the normal operation for influencing component in cabinet body 1 in cabinet body 1.Magnet 121 makes
One dustproof filter screen 3 is adsorbed on the bottom surface of locating slot 12, and when the wind-force outside cabinet body 1 is larger, the first dustproof filter screen 3 is not easy to be blown
From locating slot 12, magnet 121 is adsorbed in groove, so that will not be due between the bottom surface of locating slot 12 and the first dustproof filter screen 3
Magnet 121 is raised and generates gap, and dust is avoided to fall in gap.
As shown in Figure 3, Figure 4, the one side of the remotely located slot 12 of the first dustproof filter screen 3 is equipped with several storage boxes 31, storage box
31 left and right sidewall is equipped with several ventilation holes, and storage box 31 is equipped with stay hook close to the one side upper end of the first dustproof filter screen 3
311,311 hook of stay hook is located on the cable of the first dustproof filter screen 3, and active carbon is placed in storage box 31, and active carbon is adsorbable
Through the dust in 3 filtered air of the first dustproof filter screen, so that dust is not easily accessible in cabinet body 1, the air after being adsorbed is through logical
Air holes is flowed into cabinet body 1.It is when people need replacing active carbon, the stay hook 311 of corresponding storage box 31 and first is dust-proof
The cable of strainer 3 separates, and then takes out storage box 31, so that people can carry out active carbon according to the service condition of active carbon
Targetedly replacement.
As shown in Figure 3, Figure 4, storage box 31 is fixed with close to the side of the first dustproof filter screen 3 with magnetic suction iron plate
312, inhaling iron plate 312 can be adsorbed on the first dustproof filter screen 3, so that storage box 31 is tightly attached to the first dustproof filter screen 3 and is not easy by wind
It blows, to play the phenomenon that preventing storage box 31 from falling.
As shown in Figure 4, Figure 5, the one side both ends of the remotely located slot 12 of the first dustproof filter screen 3 are respectively fixed with a connecting rod
32, connecting rod 32 is equipped with link slot 321 far from the face of the first dustproof filter screen 3, and the upper side of link slot 321 is equipped with connecting hole 322,
Connection bolt 323 is equipped in connecting hole 322.The side of the remotely located slot 12 of first dustproof filter screen 3 is equipped with the second dustproof filter screen
4.Second dustproof filter screen 4 is fixed with two fixed links 41 close to the first dustproof filter screen 3 on one side, and fixed link 41 can be inserted into link slot
In 321, fixed link 41 be equipped with connect bolt 323 be threadedly coupled screw hole 411.Second dustproof filter screen 4 is carried out to from air
Secondary filter unscrews connection spiral shell when people need replacing active carbon or the first dustproof filter screen 3 of cleaning and the second dustproof filter screen 4
Bolt 323 separates connecting rod 32 with fixed link 41, so that the first dustproof filter screen 3 and the second dustproof filter screen 4 be made to separate, is convenient for people
Replace the first dustproof filter screen 3 of active carbon and cleaning in storage box 31.
As shown in Figure 4, Figure 5, the filter mouth density of second dustproof filter screen 4 is greater than the filter mouth density of the first dustproof filter screen 3,
So that successively pass through the first dustproof filter screen 3 into the air in cabinet body 1 and the second dustproof filter screen 4 is filtered step by step, so that into
The air filtration entered in cabinet body 1 is cleaner.
As shown in Figure 1 and Figure 2, radiator fan 2 includes fan blade 22, protective shell 21 is equipped on the outside of fan blade 22, fan blade 22 is close to scattered
The one side of hot hole 11 is equipped with the blade-rotating 23 in louvered, and locating rack 24,24 He of locating rack are fixed between fan blade 22 and blade-rotating 23
Blade-rotating 23 is connected by fixing bolt 25.When people start fan, 22 high speed rotation of fan blade, blade cuts of fan blade 22 at this time
Air promotes air to accelerate to circulate, and generates the wind-force for pushing blade-rotating 23, and blade-rotating 23 is rotated cutting sky again by the promotion of wind-force
Gas, so that the wind of different directions, different angle is generated, so that the active area of wind-force expands.Protective shell 21 to work as radiation air
When 2 work of fan, people's is not easy to be hurt by high-speed rotating fan blade 22, and fixing bolt 25 limits the moving range of blade-rotating 23,
It is set to be not easy to separate with locating rack 24.
As shown in Figure 1, the downside of cabinet body 1 is uniformly fixed there are four support base 5, the lower end of support base 5 is fixed with transverse slat 51,
Support base 5 makes the downside of cabinet body 1 not increase the contact surface of cabinet body 1 Yu air directly with ground face contact, is convenient for cabinet body
The air circulation of 1 lower part, so that the heat of 1 downside of cabinet body can be discharged by the gap between the downside and ground of cabinet body 1；Transverse slat
51 increase the contact area of support base 5 Yu ground, so that the load-bearing capacity of support base 5 enhances.
The course of work of the present embodiment is as follows: starting radiator fan 2, outside air is from a left side under the action of radiator fan 2
Side heat release hole 11 enters in cabinet body 1, and the air in cabinet body 1 is discharged by right side heat release hole 11 to outside cabinet body 1, so that cabinet body 1
Temperature gradually decreased under the drive of air-flow.Pass through the first dustproof filter screen 3, active carbon and the into the air in cabinet body 1
The filtering of two dustproof filter screens 4, so that dust, which is not easily accessible in cabinet body 1, influences electrical component.When people need replacing storage box 31
When interior active carbon, first the second dustproof filter screen 4 is separated with the first dustproof filter screen 3, it is then that the storage box 31 needed replacing is right
The stay hook 311 answered is separated with the first dustproof filter screen 3, and the effect of local replacing active carbon can be realized.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of electrical cabinet convenient for heat dissipation, including cabinet body (1) and cabinet door (6), it is characterised in that: the left and right of the cabinet body (1)
Side wall is respectively equipped with several heat release holes (11), and radiator fan (2), the cabinet are provided with outside the heat release hole (11) on right side
It is equipped in body (1) and may filter that the first dustproof filter screen for entering the dust in cabinet body (1) from the heat release hole (11) for being located at left side
(3), first dustproof filter screen (3) is equipped with several storage boxes (31) far from the one side of the heat release hole (11), the storage box
(31) be placed with active carbon in, the left and right sidewall of the storage box (31) is equipped with several ventilation holes, the storage box (31) with
First dustproof filter screen (3) is detachably connected.
2. a kind of electrical cabinet convenient for heat dissipation according to claim 1, it is characterised in that: the storage box (31) with it is described
The Detachable connection structure of first dustproof filter screen (3) are as follows: one side of the storage box (31) close to first dustproof filter screen (3)
Upper end is equipped with stay hook (311), and stay hook (311) hook is located on the cable of first dustproof filter screen (3).
3. a kind of electrical cabinet convenient for heat dissipation according to claim 2, it is characterised in that: first dustproof filter screen (3)
Right side be removably connected with the second dustproof filter screen (4), the filter mouth density of second dustproof filter screen (4) is greater than the first dust-proof filter
The filter mouth density of net (3).
4. a kind of electrical cabinet convenient for heat dissipation according to claim 3, it is characterised in that: first dustproof filter screen (3)
With the detachable structure of the second dustproof filter screen (4) are as follows: one side two of first dustproof filter screen (3) far from the heat release hole (11)
End is respectively fixed with a connecting rod (32), and the connecting rod (32) is equipped with far from the one side of first dustproof filter screen (3) to be connected
The upper side of access slot (321), the link slot (321) is equipped with connecting hole (322), is equipped with connection in the connecting hole (322)
Bolt (323)；Second dustproof filter screen (4) is fixed with two fixed links close to first dustproof filter screen (3) on one side
(41), the fixed link (41) can be inserted into the link slot (321), and the fixed link (41) is equipped with and the connection bolt
(323) screw hole (411) being threadedly coupled.
5. a kind of electrical cabinet convenient for heat dissipation according to claim 3, it is characterised in that: in the left and right of the cabinet body (1)
A locating slot (12) is respectively equipped on wall, the heat release hole (11) is located at the bottom surface of the locating slot (12), and described first is anti-
Dirt strainer (3) and second dustproof filter screen (4) are located in the locating slot (12) in left side.
6. according to a kind of electrical cabinet convenient for heat dissipation described in claim 5, it is characterised in that: first dustproof filter screen (3) by
Metal material is made, and locating slot (12) the bottom surface both ends are respectively fixed with one piece of magnet (121), first dustproof filter screen
(3) one side close to the heat release hole (11) is equipped with the groove that can be embedded in by the magnet (121).
7. according to a kind of electrical cabinet convenient for heat dissipation as claimed in claim 6, it is characterised in that: the storage box (31) is close to first
The side of dustproof filter screen (3) is fixed with magnetic suction iron plate (312).
8. a kind of electrical cabinet convenient for heat dissipation according to claim 1, it is characterised in that: the downside of the cabinet body (1) is equal
There are four support base (5) for even fixation.
9. a kind of electrical cabinet convenient for heat dissipation according to claim 1, it is characterised in that: the radiator fan (2) is separate
The side of the heat release hole (11) is fixed with protective shell (21).
10. a kind of electrical cabinet convenient for heat dissipation according to claim 9, it is characterised in that: the radiator fan (2) includes
Fan blade (22), one side of the fan blade (22) close to the heat release hole (11) are equipped with the blade-rotating (23) in louvered, the fan blade
(22) it is fixed between the blade-rotating (23) locating rack (24), the locating rack (24) and the blade-rotating (23) pass through fixed spiral shell
Bolt (25) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864232.5U CN208316064U (en) | 2018-06-05 | 2018-06-05 | A kind of electrical cabinet convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864232.5U CN208316064U (en) | 2018-06-05 | 2018-06-05 | A kind of electrical cabinet convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208316064U true CN208316064U (en) | 2019-01-01 |
Family
ID=64710554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820864232.5U Expired - Fee Related CN208316064U (en) | 2018-06-05 | 2018-06-05 | A kind of electrical cabinet convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208316064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911859A (en) * | 2021-01-19 | 2021-06-04 | 深圳西米通信有限公司 | Automatic intelligent STB removes dust |
-
2018
- 2018-06-05 CN CN201820864232.5U patent/CN208316064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911859A (en) * | 2021-01-19 | 2021-06-04 | 深圳西米通信有限公司 | Automatic intelligent STB removes dust |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 |