CN209608146U - A kind of electronic communication power-on box convenient for adjusting - Google Patents
A kind of electronic communication power-on box convenient for adjusting Download PDFInfo
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- CN209608146U CN209608146U CN201822274433.2U CN201822274433U CN209608146U CN 209608146 U CN209608146 U CN 209608146U CN 201822274433 U CN201822274433 U CN 201822274433U CN 209608146 U CN209608146 U CN 209608146U
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- cabinet
- water tank
- water
- rotating disc
- electronic communication
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Abstract
The utility model provides a kind of electronic communication power-on box convenient for adjusting, including cabinet and bottom case, the fixed bottom case in the cabinet lower end, the bottom shell installs movable plate, the fixed universal wheel in the corner angle position of the movable plate lower end four, two screw rods are symmetrically fixed in the movable plate upper end, two screw rod annular sides pass through screw thread respectively and engage external gear, the box house bottom end middle position rotating disc is installed by shaft, the fixed outer tooth ring of the rotating disc annular side, symmetrically engage two external gears in the outer tooth ring left and right ends, the cabinet upper end is installed by auxiliary body, compared with prior art, the utility model is with following the utility model has the advantages that realizing quick adjustment state, increase functional, it is convenient to use, reduce labor intensity, increase radiating efficiency, promote service life, also increase resource utilization.
Description
Technical field
The utility model is a kind of electronic communication power-on box convenient for adjusting, belongs to power-on box technical field.
Background technique
Electronic communication is that Electronics Science and Technology and information technology combine, and constructs the engineering field of advanced information society,
With the continuous improvement of electronic technology level, not only there is super large-scale integration and computer, but also facilitates modern communications
Realization.Simultaneously in electronic communication, electric energy is often needed to realize work, so power-on box is also applied in electronic communication.
The electronic communication of the prior art is all larger with power-on box volume and weight, often needs two people or more people cooperation that will connect electricity
Case has been removed, and is realized transport, be will increase personnel labor intensity, use is more difficult, needs to design a kind of electricity convenient for adjusting
Sub- communication power-on box is for solving the above problems.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of electronic communication convenient for adjusting with connecing
Electronic box, to solve the problems mentioned in the above background technology.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of convenient for adjusting
Electronic communication power-on box, including cabinet and bottom case, the fixed bottom case in the cabinet lower end, the bottom shell installation movement
Two screw rods are symmetrically fixed in plate, the fixed universal wheel in the corner angle position of the movable plate lower end four, the movable plate upper end, and two
The screw rod annular side engages external gear by screw thread respectively, and two external gears pass through bearing and are mounted on box house
Rotating disc is installed by shaft in bottom end, box house bottom end middle position, and the rotating disc annular side fixes outer tooth ring,
Two external gears are symmetrically engaged in the outer tooth ring left and right ends, and two screw rods are installed in cabinet lower end and extend to cabinet
Movable plate is installed in inside, the cabinet lower section, and the bottom shell installs universal wheel, and auxiliary body is installed in the cabinet upper end.
Further, the auxiliary body includes water tank, S bend pipe and water pump, and the tank weld is in cabinet upper end, institute
Tank weld is stated in cone-shaped hood lower end and is extended to inside cone-shaped hood, cover board, the cover board installation are installed inside the cone-shaped hood
In water tank upper end, the water tank inner bottom installs water pump, and connecting tube, the connecting tube right end installation are installed in the water pump lower end
S bend pipe, the S bend pipe are fixed on water tank rear portion lower end and extend to water tank inner bottom, and the S bend pipe passes through with water pump to be connect
Pipe is connected, and the connecting tube is mounted on water tank lower end and passes through water tank to be connected with water pump, the fixed draining in the water tank lower end
Pipe, the drainpipe upper end extend to inside water tank, and the rectangular side end face of water tank uniformly opens up at least four filter openings, at least four
A filter opening is installed in inside cone-shaped hood, and the drainpipe is fixed on cabinet left side by pipe clamp, after the cabinet
Connecting tube and S bend pipe are installed by pipe clamp in end respectively, and in practice, in the rainy day, rainwater can be collected by cone-shaped hood, then be passed through
Filter opening enters in water tank, and filter opening effectively prevent impurity to enter in water tank, when the liquid level collected in water tank is more than drainpipe upper surface
When, water is drained by drainpipe in water tank, effectively prevent water to overflow, high reliablity, while the water in water tank will form one every
Thermosphere prevents from being promoted case body temperature because of the sun, and part in cabinet is protected in realization, in addition under hot weather, people
Member's starting water pump, can be such that water in water tank enters in connecting tube, then enter back into S bend pipe, then return in water tank, water is in S
In type pipe when flowing, heat exchange can be carried out with outside air, increase the radiating efficiency of cabinet, promote service life, also increase money
Source utilization rate.
Further, fastening bolt is installed in the box house bottom end, and fastening bolt is by being threadably mounted at rotating disc
Upper end is simultaneously connected through rotating disc with box house bottom end, and eccentric handle is welded in the rotating disc upper end, and eccentric handle is right
Fastening bolt is installed in side, and in practice, personnel rotate rotating disc using eccentric handle, realizes subsequent operation, works as operation
After the completion, personnel stop operating rotating disc, then rotate fastening bolt, because fastening bolt is connected with rotating disc by screw thread,
So fastening bolt is rotated while being moved down, realization squeezes box house bottom end, then realizes and carries out to rotating disc
Fastening, stability are good.
Further, two external gear front and rear sides are respectively mounted guide rod, and four guide rods are welded on movement
Plate upper end, and four guide rods pass through sliding sleeve and are mounted on cabinet lower end and extend to box house, in practice, in movable plate
During being moved up and down along bottom case inner wall, it will drive guide rod and moved up and down along cabinet, realize guide function, increase movement
Stability of the plate in moving process, facilitates operation.
Further, the screw rod upper end welded limiting plate, and partition is installed, and partition is welded on cabinet above limit plate
Inside, in practice, the design of limit plate effectively prevent screw rod to fall off with external gear, and the design of partition effectively prevent screw rod upward
Movement damages part in cabinet, increases safety.
Further, the box back equidistantly opens up at least two radiating grooves, and in practice, air can pass through in cabinet
Radiating groove and outside air carry out heat exchange, realize heat dissipation work.
Further, tap is connected in the S bend pipe rear end, in practice, when the movements such as personnel need to wash one's hands, Ren Yuankai
Tap upper switch is opened, then water is entered in tap by S bend pipe in water tank, is then discharged again by tap, and realization is washed
The movement such as hand.
Further, the fixed thermal insulation board in the cover board upper end, in practice, the design of thermal insulation board effectively prevent water in water tank
It heats up under Sunlight Action, works convenient for subsequent thermal dissipation.
The utility model has the beneficial effects that a kind of electronic communication power-on box convenient for adjusting of the utility model, this reality
Pass through addition bottom case, universal wheel, rotating disc, outer tooth ring, movable plate, screw rod and external gear, the design rotary motion with novel
Disk then drives outer tooth ring rotation, so that external gear be driven to rotate, and then screw rod is driven to move down, and then drive movable plate
It moves down along bottom case, so that universal wheel be driven to move down, then the utility model is moved using universal wheel,
It returns to universal wheel in situ in bottom case, will increase shelf-stability, realize and quickly adjust cabinet lower end state, increase function
Property, it is easy to use, reduces labor intensity.
The utility model passes through addition cone-shaped hood, water tank, drainpipe, connecting tube, S bend pipe, cover board, filter opening and water pump,
The design is entered water in water tank in S bend pipe using water pump, then enters back into drainpipe, then return in water tank, and water is flowing
During dynamic, heat exchange can be carried out with outside air, increase the radiating efficiency of cabinet, promote service life, also increase resource benefit
With rate, in addition cone-shaped hood can be collected rainwater, and to adding water in water tank.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of front view of the electronic communication power-on box convenient for adjusting of the utility model;
Fig. 2 is a kind of side view of the electronic communication power-on box convenient for adjusting of the utility model;
Fig. 3 is a kind of top view of the electronic communication power-on box convenient for adjusting of the utility model;
Fig. 4 is a kind of bottom view of the electronic communication power-on box convenient for adjusting of the utility model;
Fig. 5 is a kind of front view of the auxiliary body of the electronic communication power-on box convenient for adjusting of the utility model;
Fig. 6 is a kind of side view of the auxiliary body of the electronic communication power-on box convenient for adjusting of the utility model;
Fig. 7 is a kind of top view of the auxiliary body of the electronic communication power-on box convenient for adjusting of the utility model;
In figure: 1- auxiliary body, 2- cabinet, 3- bottom case, 4- universal wheel, 5- rotating disc, 6- outer tooth ring, 7- movable plate, 8-
Screw rod, 9- external gear, 11- cone-shaped hood, 12- water tank, 13- drainpipe, 14- connecting tube, 15-S type pipe, 16- cover board, 17- filter opening,
18- water pump, 51- fastening bolt, 71- guide rod, 151- tap.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-Fig. 7, the utility model provides a kind of technical solution: a kind of electronic communication convenient for adjusting is with connecing electricity
Case, including cabinet 2 and bottom case 3,2 lower end of cabinet fix bottom case 3, install movable plate 7,7 lower end of movable plate four inside bottom case 3
Two screw rods 8 are symmetrically fixed in the fixed universal wheel 4 in corner angle position, 7 upper end of movable plate, and two 8 annular sides of screw rod pass through respectively
Screw thread engages external gear 9, and two external gears 9 are mounted on 2 inner bottom of cabinet, 2 inner bottom interposition of cabinet by bearing
It sets and rotating disc 5 is installed by shaft, the fixed outer tooth ring 6 of 5 annular side of rotating disc, 6 left and right ends of outer tooth ring symmetrically engage two
External gear 9, two screw rods 8 are installed in 2 lower end of cabinet and extend to inside cabinet 2, and movable plate 7, bottom are installed below cabinet 2
Universal wheel 4 is installed, auxiliary body 1 is installed in 2 upper end of cabinet inside shell 3.
One embodiment as the utility model: it is connected due to passing through shaft in 2 inner bottom of cabinet with rotating disc 5
Connect, so rotating disc 5 is rotated by personnel, the rotation of rotating disc 5 drives outer tooth ring 6 to rotate, because outer tooth ring 6 and external gear 9 into
The engagement of row gear, and because external gear 9 is connected with 2 inner bottom of cabinet by bearing, so outer tooth ring 6 rotates drive external tooth
9 rotation of wheel, because external gear 9 is connected with screw rod 8 by screw thread, so the rotation of external gear 9 drives screw rod 8 to move down, in turn
It drives movable plate 7 to move down along bottom case 3, so that universal wheel 4 be driven to move down, when universal wheel 4 and ground face contact and incites somebody to action
After bottom case 3 lifts, personnel stop rotating rotating disc 5, and then personnel utilize universal wheel 4, move to the utility model, work as shifting
After moving suitable position, personnel reversely rotate rotating disc 5, return to universal wheel 4 in bottom case 3 in situ, at this time bottom case 3 with
Ground directly contacts, and will increase shelf-stability, realizes and quickly adjusts 2 lower end state of cabinet, increases functionality, is easy to use,
Reduce labor intensity.
One embodiment as the utility model: auxiliary body 1 includes water tank 12, S bend pipe 15 and water pump 18, water tank
12 are welded on 2 upper end of cabinet, and water tank 12 is welded on 11 lower end of cone-shaped hood and extends to inside cone-shaped hood 11, pacifies inside cone-shaped hood 11
Capping plate 16, cover board 16 are mounted on 12 upper end of water tank, and 12 inner bottom of water tank installs water pump 18, and connecting tube is installed in 18 lower end of water pump
14,14 right end of connecting tube installs S bend pipe 15, and S bend pipe 15 is fixed on 12 rear portion lower end of water tank and extends to 12 inner bottom of water tank,
S bend pipe 15 is connected with water pump 18 by connecting tube 14, and connecting tube 14 is mounted on 12 lower end of water tank and passes through water tank 12 and water pump
18 are connected, and the fixed drainpipe 13 in 12 lower end of water tank, 13 upper end of drainpipe extends to inside water tank 12, the rectangular side end face of water tank 12
At least four filter openings 17 uniformly are opened up, at least four filter openings 17 are installed in inside cone-shaped hood 11, and drainpipe 13 is solid by pipe clamp
It is scheduled on 2 left side of cabinet, connecting tube 14 and S bend pipe 15 are installed by pipe clamp in 2 rear end of cabinet respectively, in practice, in rain
It, rainwater can be collected by cone-shaped hood 11, then be entered in water tank 12 by filter opening 17, filter opening 17 effectively prevent impurity to enter water tank
In 12, when the liquid level collected in water tank 12 is more than 13 upper surface of drainpipe, water is drained by drainpipe 13 in water tank 12, effectively
Prevent water from overflowing, high reliablity, while the water in water tank 12 will form a thermal insulation layer, prevent from making temperature in cabinet 2 because of the sun
It is promoted, part in cabinet 2 is protected in realization, and in addition under hot weather, personnel start water pump 18, can be made in water tank 12
Water enters in connecting tube 14, then enters back into S bend pipe 15, then returns in water tank 12, when water flows in S bend pipe 15,
Heat exchange can be carried out with outside air, increase the radiating efficiency of cabinet 2, promote service life, also increase resource utilization.
One embodiment as the utility model: 2 inner bottom of cabinet installs fastening bolt 51, and fastening bolt 51 is logical
It crosses and is threadably mounted at 5 upper end of rotating disc and is connected through rotating disc 5 with 2 inner bottom of cabinet, the welding of 5 upper end of rotating disc is eccentric
Handle, and fastening bolt 51 is installed on the right side of eccentric handle, in practice, personnel rotate rotating disc 5 using eccentric handle,
Realize subsequent operation, after the completion of operation, personnel stop operating rotating disc 5, fastening bolt 51 are then rotated, because of fastening bolt 51
Be connected with rotating disc 5 by screw thread, thus fastening bolt 51 rotation simultaneously move down, realization to 2 inner bottom of cabinet into
Row squeezes, and then realizes and fastens to rotating disc 5, stability is good.
One embodiment as the utility model: two 9 front and rear sides of external gear are respectively mounted guide rod 71, and four are led
It is welded on 7 upper end of movable plate to bar 71, and four guide rods 71 are mounted on 2 lower end of cabinet by sliding sleeve and extend to cabinet
Inside 2, in practice, during movable plate 7 is moved up and down along 3 inner wall of bottom case, guide rod 71 will drive along on cabinet 2
Guide function is realized in lower movement, is increased stability of the movable plate 7 in moving process, is facilitated operation.
One embodiment as the utility model: 8 upper end welded limiting plate of screw rod, and partition is installed above limit plate,
And partition is welded on inside cabinet 2, in practice, the design of limit plate effectively prevent screw rod 8 to fall off with external gear 9, partition
Design effectively prevent screw rod 8 to move up damaging part in cabinet 2, increases safety.
One embodiment as the utility model: 2 rear end of cabinet equidistantly opens up at least two radiating grooves, in practice,
Air can carry out heat exchange by radiating groove and outside air in cabinet 2, realize heat dissipation work.
One embodiment as the utility model: tap 151 is connected in 15 rear end of S bend pipe, and in practice, personnel need
Wash one's hands etc. movement when, personnel open 151 upper switch of tap, and then water by S bend pipe 15 enters tap 151 in water tank 12
It is interior, then pass through the movements such as tap 151 is discharged, and realization is washed one's hands again.
One embodiment as the utility model: the fixed thermal insulation board in 16 upper end of cover board, in practice, the design of thermal insulation board
It effectively prevent water in water tank 12 to heat up under Sunlight Action, works convenient for subsequent thermal dissipation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of electronic communication power-on box convenient for adjusting, including cabinet (2) and bottom case (3), it is characterised in that: the case
Body (2) lower end is fixed bottom case (3), installs movable plate (7) inside the bottom case (3), movable plate (7) lower end four corner angle position
Fixed universal wheel (4) are set, two screw rods (8), two screw rod (8) annular sides are symmetrically fixed in movable plate (7) upper end
External gear (9) are engaged by screw thread respectively in face, and two external gears (9) are mounted on cabinet (2) inner bottom by bearing,
Rotating disc (5) are installed by shaft in cabinet (2) the inner bottom middle position, and rotating disc (5) annular side is fixed outer
Two external gears (9) are symmetrically engaged in ring gear (6), outer tooth ring (6) left and right ends, and two screw rods (8) are installed in case
Body (2) lower end simultaneously extends to cabinet (2) inside, installs movable plate (7) below the cabinet (2), installation inside the bottom case (3)
Auxiliary body (1) is installed in universal wheel (4), cabinet (2) upper end.
2. a kind of electronic communication power-on box convenient for adjusting according to claim 1, it is characterised in that: the auxiliary machine
Structure (1) includes water tank (12), S bend pipe (15) and water pump (18), and the water tank (12) is welded on cabinet (2) upper end, the water
Case (12) is welded on cone-shaped hood (11) lower end and extends to cone-shaped hood (11) inside, installs cover board inside the cone-shaped hood (11)
(16), the cover board (16) is mounted on water tank (12) upper end, and water tank (12) inner bottom installs water pump (18), the water pump
(18) lower end installation connecting tube (14), connecting tube (14) right end install S bend pipe (15), and the S bend pipe (15) is fixed on water
Case (12) rear portion lower end simultaneously extends to water tank (12) inner bottom, and the S bend pipe (15) and water pump (18) pass through connecting tube (14)
It is connected, the connecting tube (14) is mounted on water tank (12) lower end and passes through water tank (12) to be connected with water pump (18), the water
Case (12) lower end is fixed drainpipe (13), and drainpipe (13) upper end extends to water tank (12) inside, water tank (12) side
Shape side end face uniformly opens up at least four filter openings (17), and at least four filter openings (17) are installed in cone-shaped hood (11) inside,
The drainpipe (13) is fixed on cabinet (2) left side by pipe clamp, and cabinet (2) rear end passes through the pipe clamp company of installation respectively
(14) and S bend pipe (15) are taken over, in practice, in the rainy day, rainwater can be collected by cone-shaped hood (11), then pass through filter opening (17)
In into water tank (12), filter opening (17) effectively prevent impurity to enter in water tank (12), when the liquid level collected in water tank (12) is more than
When drainpipe (13) upper surface, water tank (12) interior water is drained by drainpipe (13), and water is effectively prevent to overflow, high reliablity, together
When water tank (12) in water will form a thermal insulation layer, prevent from being promoted the interior temperature of cabinet (2) because of the sun, realize to cabinet (2)
Interior part is protected, and in addition under hot weather, personnel start water pump (18), and water tank (12) interior water can be made to enter connecting tube
(14) in, S bend pipe (15) are then entered back into, are then returned in water tank (12), water, can be in S bend pipe (15) when flowing
Outside air carries out heat exchange, increases the radiating efficiency of cabinet (2), promotes service life, also increases resource utilization.
3. a kind of electronic communication power-on box convenient for adjusting according to claim 1, it is characterised in that: the cabinet
(2) inner bottom installation fastening bolt (51), and fastening bolt (51) is turned by being threadably mounted at rotating disc (5) upper end and running through
Moving plate (5) is connected with cabinet (2) inner bottom, and eccentric handle, and peace on the right side of eccentric handle are welded in rotating disc (5) upper end
Fixing bolt (51) are loaded, in practice, personnel rotate rotating disc (5) using eccentric handle, realize subsequent operation, work as behaviour
After the completion of work, personnel stop operating rotating disc (5), then fastening bolt (51) are rotated, because of fastening bolt (51) and rotating disc (5)
It is connected by screw thread, so fastening bolt (51) is rotated while being moved down, cabinet (2) inner bottom is squeezed in realization
Pressure, then realizes and fastens to rotating disc (5), stability is good.
4. a kind of electronic communication power-on box convenient for adjusting according to claim 1, it is characterised in that: two described outer
Gear (9) front and rear sides are respectively mounted guide rod (71), and four guide rods (71) are welded on movable plate (7) upper end, and four
Guide rod (71) is mounted on cabinet (2) lower end by sliding sleeve and extends to cabinet (2) inside, in practice, in movable plate (7)
During being moved up and down along bottom case (3) inner wall, it will drive guide rod (71) and moved up and down along cabinet (2), realize guiding function
Can, increase the stability of movable plate (7) in moving process, facilitates operation.
5. a kind of electronic communication power-on box convenient for adjusting according to claim 1, it is characterised in that: the screw rod
(8) upper end welded limiting plate, and partition is installed, and partition is welded on cabinet (2) inside, in practice, limit above limit plate
The design of plate effectively prevent screw rod (8) to fall off with external gear (9), and the design of partition effectively prevent screw rod (8) to move up to case
Body (2) interior part damages, and increases safety.
6. a kind of electronic communication power-on box convenient for adjusting according to claim 1, it is characterised in that: the cabinet
(2) rear end equidistantly opens up at least two radiating grooves, in practice, cabinet (2) interior air can by radiating groove and outside air into
Heat dissipation work is realized in row heat exchange.
7. a kind of electronic communication power-on box convenient for adjusting according to claim 2, it is characterised in that: the S bend pipe
(15) tap (151) are connected in rear end, in practice, personnel need to wash one's hands etc. movement when, personnel open to open on tap (151)
It closes, then water tank (12) interior water is entered in tap (151) by S bend pipe (15), then it is discharged again by tap (151),
Realization such as is washed one's hands at the movement.
8. a kind of electronic communication power-on box convenient for adjusting according to claim 2, it is characterised in that: the cover board
(16) the fixed thermal insulation board in upper end, in practice, the design of thermal insulation board effectively prevent water tank (12) interior water to carry out under Sunlight Action
Heating works convenient for subsequent thermal dissipation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201822274433.2U CN209608146U (en) | 2018-12-30 | 2018-12-30 | A kind of electronic communication power-on box convenient for adjusting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822274433.2U CN209608146U (en) | 2018-12-30 | 2018-12-30 | A kind of electronic communication power-on box convenient for adjusting |
Publications (1)
Publication Number | Publication Date |
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CN209608146U true CN209608146U (en) | 2019-11-08 |
Family
ID=68399634
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CN201822274433.2U Expired - Fee Related CN209608146U (en) | 2018-12-30 | 2018-12-30 | A kind of electronic communication power-on box convenient for adjusting |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109687312A (en) * | 2018-12-30 | 2019-04-26 | 郑州派锐商贸有限责任公司 | A kind of electronic communication power-on box convenient for adjusting |
CN116598920A (en) * | 2023-06-13 | 2023-08-15 | 安德利集团有限公司 | Ring main unit applied to photovoltaic power generation base |
-
2018
- 2018-12-30 CN CN201822274433.2U patent/CN209608146U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109687312A (en) * | 2018-12-30 | 2019-04-26 | 郑州派锐商贸有限责任公司 | A kind of electronic communication power-on box convenient for adjusting |
CN116598920A (en) * | 2023-06-13 | 2023-08-15 | 安德利集团有限公司 | Ring main unit applied to photovoltaic power generation base |
CN116598920B (en) * | 2023-06-13 | 2024-01-12 | 安德利集团有限公司 | Ring main unit applied to photovoltaic power generation base |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20201230 |
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CF01 | Termination of patent right due to non-payment of annual fee |