CN207368608U - A kind of smart lock type terminal box - Google Patents
A kind of smart lock type terminal box Download PDFInfo
- Publication number
- CN207368608U CN207368608U CN201721367620.4U CN201721367620U CN207368608U CN 207368608 U CN207368608 U CN 207368608U CN 201721367620 U CN201721367620 U CN 201721367620U CN 207368608 U CN207368608 U CN 207368608U
- Authority
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- China
- Prior art keywords
- terminal box
- door
- box shell
- smart lock
- dust
- 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.)
- Withdrawn - After Issue
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- 239000000428 dust Substances 0.000 claims abstract description 17
- 238000000605 extraction Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
It the utility model is related to a kind of smart lock type terminal box, including pedestal, terminal box shell, terminal block, dust-extraction unit and dehumidifier；The terminal box shell is fixed on the pedestal upper end；The terminal box shell side is provided with retractable intelligency activity door, and the terminal box cover top portion is provided with heat dissipation notch, and the shell upper end is fixedly connected with the sunshield being obliquely installed；The intelligency activity door includes front door and side door, positive door is single open-door, side door is double door, two-dimensional code scanning formula smart lock is both provided with positive door and side door, the front door is with being both provided with the chamber door stop bit device for limiting dodge gate opening angle on the inside of the side door；The terminal block is fixedly connected with the terminal block fixing bracket being arranged in the terminal box shell；The dust-extraction unit, which is arranged in the terminal box shell, to be used to remove the dust in terminal block；The dehumidifier, which is arranged in the terminal box shell, is used to keep dry in terminal box.
Description
Technical field
A kind of smart lock type terminal box is the utility model is related to, belongs to power supply unit technical field.
Background technology
Transformer station outdoor terminal box（Hereinafter referred to as Outdoor Terminal Case）It is that primary equipment carries out operation control secondary cable
Cabinet, the method for distribution installation are individually organized in the important carrier of switching, each interval of generally use.Traditional Outdoor Terminal Case is adopted mostly
With iron plate material, to reach the anti-corrosion demand of indoor and outdoor surroundings, its external coating paint is typically chosen in；In the process, both
Need to expend substantial amounts of manpower and materials, and can not meet the requirement for anticorrosion that longtime running uses, corrosion phenomena, and because of anti-corrosion, rust
Terminal box door hinges caused by erosion damage, and the poorly sealed problem of chamber door happens occasionally, in recent years, although taking stainless steel
Terminal box, solves the problems, such as that the poorly sealed problem of anti-corrosion, corrosion, but chamber door still has.The babinet and terminal of Outdoor Terminal Case
Row is fixedly connected with installation pedestal, and during maintenance construction and replacing the rebuilding construction of terminal box, service personnel can only
From cabinet door to terminal box internal unit implement operation, field operation be affected by human factors it is larger, terminal box because space limitation make
Into inconvenience, service personnel need to squat the stoop labor by terminal box for a long time, and service personnel is also easy to produce irritated and anxiety, gives
Maintenance brings security risk, and long-term stoop labor is easily because physical reason disperses to transport inspection personnel's notice, reduce maintenance and
The security and work efficiency of construction.In addition, Outdoor Terminal Case is in During Process of Long-term Operation, in humid air and rain erosion
Under effect, easily there is condensation harm, thus cause the connection sheet in terminal case body and screw hole etc. corrosion occur, further draw
Send out terminal box secondary terminals and contact failure and short circuit phenomenon occur, eventually result in terminal box electrical equipment and relay protection occur and refuse
Dynamic or malfunction, the normal operation to power supply network bring security risk.The babinet of Outdoor Terminal Case is usually using steel plate material, cabinet door
It is designed as front and rear enabling；Terminal box is typically designed as babinet and terminal block is fixed on pedestal, space when overhauling and construct
Extremely limited, the wiring removed or replaced in terminal block is inconvenient, when being replaced to terminal box, needs first by terminal block
Terminal is dismantled one by one, is then taken out cable, is torn terminal block open, tears terminal box open, adds electrical secondary system installation, the difficulty of transformation
Degree, reduces work efficiency.Therefore a kind of new terminal box need to be have developed, on the premise of terminal box technical requirements are met,
Solve the problems, such as present in current terminal box work progress.
Utility model content
In order to solve above-mentioned problems of the prior art, the utility model provides a kind of smart lock type terminal box, subtracts
Working time during few terminal box installation and repairing, solves the problems, such as electrical secondary system installation, the difficulty of transformation, reduces service work
The work difficulty of personnel.
The technical solution of the utility model is as follows：
A kind of smart lock type terminal box, including pedestal, terminal box shell, terminal block, dust-extraction unit and dehumidifier；The end
Sub- case shell is fixed on the pedestal upper end；The terminal box shell side is provided with retractable intelligency activity door, the end
Sub- case cover top portion is provided with heat dissipation notch, and the shell upper end is fixedly connected with the sunshield being obliquely installed；The intelligence is living
Dynamic door includes front door and side door, and the front door is single open-door, and the side door is double door, the front door and described
Two-dimensional code scanning formula smart lock is both provided with side door, the front door on the inside of the side door with being both provided with for limiting
The chamber door stop bit device of dodge gate opening angle；The terminal block and the terminal block being arranged in the terminal box shell fix branch
Frame is fixedly connected；The dust-extraction unit, which is arranged in the terminal box shell, to be used to remove the dust in terminal block；The dehumidifying
Device, which is arranged in the terminal box shell, is used to keep dry in terminal box.
Further, the chamber door stop bit device includes sliding block, rotating member and connecting rod；The front door and the side
Door inner side is both provided with slide, and the sliding block is slidably connected with the slide；The rotating member is arranged at the two of the connecting rod
End connects with the connecting rod ball, and the rotating member of one end is fixedly connected with the sliding block, and the rotating member of the other end is fixed
It is connected on the inside of the terminal box shell.
Further, the dust-extraction unit includes wind-direction converter, mounting cup and is separately positioned in the mounting cup
Power module, control board, stepper motor, fan and storage dirt bag；The power module is used for be used in the dust-extraction unit
Electric installation is powered；The control board is electrically connected with the stepper motor, the wind-direction converter and the control board
It is electrically connected, the wind-direction converter controls the stepper motor rotating by the control board；The mounting cup is fixed
It is arranged in the terminal box shell, the stepper motor is fixed at the mounting cup inner end, the fan and the step
The output axis connection of stepper motor；The mounting cup is provided with air intake passage, the air intake passage close to the side of the terminal block
Inner end is provided with dust-break sieve, and entering-dust mouth is offered in the middle part of the air intake passage lower end, and the storage dirt bag is detachably connected on institute
State on entering-dust mouth；The wind-direction converter is arranged on the sliding block on the front door, the wind-direction converter with
The mobile handoff oneself state of the sliding block on the front door is to control the stepper motor rotating.
Further, the wind-direction converter includes the first travel switch and the second travel switch；First stroke is opened
The sliding block being arranged on the front door is closed to set towards the side of two-dimensional code scanning formula smart lock, second travel switch
It is placed in opposite side；First travel switch and second travel switch are electrically connected with the control board；Described
When one stroke switch touches the extreme, control the stepper motor reversion once, carry out dust suction；Second stroke is opened
When closing the touching extreme, control the stepper motor to rotate forward once, be blowed.
Further, the dehumidifier includes body, operation panel and wireless device；The body is arranged at the end
Sub- case enclosure；The operation panel, which is arranged at the terminal box housing exterior and is electrically connected with the body, is used for control machine
Body running, the operation panel outer end are provided with water bar；The wireless device is arranged on the body and is moved with long-range
Dynamic terminal wireless connection, can pass through remote mobile terminal control machine body running.
Further, set in the terminal box shell at the two-dimensional code scanning formula smart lock on the door of the front
It is equipped with the first strength magnet；The extremely strong power magnets of the 2nd N are respectively arranged with inside the first door body and the second door body of the side door
With the extremely strong power magnets of the 2nd S.
Further, folding maintenance stool is additionally provided with, a sucker is provided with the inside of the front door, it is described to fold maintenance
The stool surface of stool is adsorbable on the sucker.
The utility model has the advantages that：
1st, a kind of smart lock type terminal box of the utility model, is provided with two-dimensional code scanning formula smart lock, prevents non-grid work
Make personnel and destroy terminal box, improve the security level of terminal box.
2nd, a kind of smart lock type terminal box of the utility model, is provided with positive door and side door, reduces staff's wiring
When work difficulty.
3rd, a kind of smart lock type terminal box of the utility model, is provided with folding maintenance stool, it is couchant for a long time to solve staff
The problem of operation causes energy not concentrated.
Brief description of the drawings
Fig. 1 is the utility model external structure schematic diagram；
Fig. 2 is terminal box enclosure structure diagram；
Fig. 3 is the structure diagram of terminal box shell operation panel side；
Fig. 4 is front door inside structure schematic diagram；
Fig. 5 is front door side view；
Fig. 6 is side door inside structure schematic diagram；
Fig. 7 is dust-extraction unit external structure schematic diagram；
Fig. 8 is dust-extraction unit internal structure schematic diagram.
Reference numeral is expressed as in figure：
1st, pedestal；2nd, terminal box shell；211st, front door；212nd, side door；213rd, the first door body；214th, the second door body；
22nd, radiate notch；23rd, sunshield；24th, chamber door stop bit device；241st, sliding block；242nd, rotating member；243rd, connecting rod；244th, it is sliding
Rail；3rd, terminal block；30th, terminal block fixing bracket；41st, wind-direction converter；411st, the first travel switch；412nd, the second stroke is opened
Close；42nd, mounting cup；421st, air intake passage；422nd, dust-break sieve；423rd, entering-dust mouth；43rd, power module；44th, control board；
45th, stepper motor；46th, fan；47th, dirt bag is stored up；51st, body；52nd, operation panel；53rd, wireless device；54th, water bar；6、
Two-dimensional code scanning formula smart lock；61st, the first strength magnet；62nd, the extremely strong power magnets of the 2nd N；63rd, the extremely strong power magnets of the 2nd S；7th, roll over
Folded maintenance stool；70th, sucker.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Fig. 8, a kind of smart lock type terminal box, including pedestal 1, terminal box shell 2, terminal block 3, dedusting dress
Put and dehumidifier；The terminal box shell 2 is fixed on 1 upper end of pedestal；2 side of terminal box shell is provided with retractable
Intelligency activity door, the top of the terminal box shell 2 is provided with heat dissipation notch 22, and the shell upper end is fixedly connected with inclination and sets
The sunshield 23 put；The intelligency activity door includes front door 211 and side door 212, and the front door 211 is single open-door, institute
It is double door to state side door 212, and two-dimensional code scanning formula smart lock is both provided with the front door 211 and the side door 212
6, the chamber door stop bit that the front door 211 is both provided with for limiting dodge gate opening angle with the inner side of side door 212 fills
Put 24；The terminal block 3 is fixedly connected with the terminal block fixing bracket 30 being arranged in the terminal box shell 2；The dedusting
Device, which is arranged in the terminal box shell 2, to be used to remove the dust in terminal block 3；The dehumidifier is arranged at the terminal box
It is used to keep dry in terminal box in shell 2.
Further, the chamber door stop bit device 24 includes sliding block 241, rotating member 242 and connecting rod 243；The front
Door 211 and the inner side of the side door 212 are both provided with slide 244, and the sliding block 241 is slidably connected with the slide 244；It is described
Rotating member 242 is arranged at the both ends of the connecting rod 243 and 243 ball of connecting rod connects, the rotating member 242 of one end and institute
State sliding block 241 to be fixedly connected, the rotating member 242 of the other end is fixedly connected on the inner side of terminal box shell 2.
Further, the dust-extraction unit includes wind-direction converter 41, mounting cup 42 and is separately positioned on the mounting cup
Power module 43, control board 44, stepper motor 45, fan 46 and storage dirt bag 47 in 42；The power module 43 is used for
Power for power device in the dust-extraction unit；The control board 44 is electrically connected with the stepper motor 45, the wind direction
Converter 41 is electrically connected with the control board 44, and the wind-direction converter 41 is controlled described by the control board 44
45 rotating of stepper motor；The mounting cup 42 is fixed in the terminal box shell 2, and the stepper motor 45 is fixed and set
Put in 42 inner end of mounting cup, the output axis connection of the fan 46 and the stepper motor 45；The mounting cup 42 is close
The side of the terminal block 3 is provided with air intake passage 421, and 421 inner end of air intake passage is provided with dust-break sieve 422, described
Entering-dust mouth 423 is offered in the middle part of 421 lower end of air intake passage, the storage dirt bag 47 is detachably connected on the entering-dust mouth 423；Institute
State on the sliding block 241 that wind-direction converter 41 is arranged on the front door 211, the wind-direction converter 41 is with described
The mobile handoff oneself state of the sliding block 241 on positive door 211 is to control 45 rotating of stepper motor.
Further, the wind-direction converter 41 includes the first travel switch 411 and the second travel switch 412；Described
One stroke switch 411 is arranged at sliding blocks 241 on the front door 211 towards the side of two-dimensional code scanning formula smart lock 6,
Second travel switch 412 is arranged at opposite side；First travel switch 411 and second travel switch 412 with
The control board 44 is electrically connected；When first travel switch 411 touches 244 end of slide, the stepping is controlled
Motor 45 inverts once, carries out dust suction；When second travel switch 412 touches 244 end of slide, the stepping is controlled
Motor 45 rotates forward once, is blowed.
Further, the dehumidifier includes body 51, operation panel 52 and wireless device 53；The body 51 is set
Inside the terminal box shell 2；The operation panel 52 is arranged at outside the terminal box shell 2 and electric with the body 51
It is connected to control body 51 to work, 52 outer end of operation panel is provided with water bar 54；The wireless device 53 is set
In on the body 51 and with remote mobile terminal wireless connection, can by remote mobile terminal control body 51 work.
Further, the two-dimensional code scanning formula smart lock in the terminal box shell 2 on front door 211
The first strength magnet 61 is provided with 6；It is respectively arranged with inside the first door body 213 and the second door body 214 of the side door 212
Extremely strong 62 and the 2nd extremely strong power magnets 63 of S of power magnet of 2nd N.
Further, folding maintenance stool 7 is additionally provided with, the inner side of front door 211 is provided with a sucker 70, the folding
The stool surface of folded maintenance stool 7 is adsorbable on the sucker 70.
The workflow of the utility model is as follows：
The Quick Response Code that staff locks 6 by scanning the two-dimensional code scanning type intelligent, inputs personal account number cipher on mobile phone
Open two-dimensional code scanning formula smart lock 6, open front door 211 and side door 212, proceed by terminal block 3 is overhauled or
Wiring.
Chamber door stop bit device 24 controls the opening angle of positive door 211 and side door 212, opens front door 211 to maximum
During opening angle, the second travel switch 412 touches 244 end of slide, and the second travel switch 412 sends a signal to the control
Circuit board 44, control board 44 control the stepper motor 45 to rotate forward once, drive fan 46 to rotate, by terminal block 3
Dust blowout terminal box shell 2；When closing front door 211, the first travel switch 411 touches 244 end of slide, the first stroke
Switch 411 sends a signal to the control board 44, and control board 44 controls the stepper motor 45 to invert once, drives
Fan 46 rotates, and by the dust suction air intake passage 421 in terminal block 3, dust is blocked by dust-break sieve 422, by into dirt
Mouth 423 enters in storage dirt bag 47.
Body 51 can control also to pass through mobile terminal to dehumidifying inside terminal box shell 2 by operation panel 52
Connection wireless device 53 controls body 51 to work.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas, are equally included in the patent within the scope of the utility model.
Claims (7)
- A kind of 1. smart lock type terminal box, it is characterised in that：Including pedestal（1）, terminal box shell（2）, terminal block（3）, dedusting Device and dehumidifier；The terminal box shell（2）It is fixed on the pedestal（1）Upper end；The terminal box shell（2）Side is set There are retractable intelligency activity door, the terminal box shell（2）Top is provided with heat dissipation notch（22）, the shell upper end is fixed It is connected with the sunshield being obliquely installed（23）；The intelligency activity door includes front door（211）And side door（212）, it is described just Face door（211）For single open-door, the side door（212）For double door, the front door（211）With the side door（212）On It is both provided with two-dimensional code scanning formula smart lock（6）, the front door（211）With the side door（212）Inner side is both provided with use In the chamber door stop bit device of limitation dodge gate opening angle（24）；The terminal block（3）With being arranged at the terminal box shell（2） Interior terminal block fixing bracket（30）It is fixedly connected；The dust-extraction unit is arranged at the terminal box shell（2）It is interior to be used to remove Terminal block（3）On dust；The dehumidifier is arranged at the terminal box shell（2）It is interior to be used to keep dry in terminal box.
- A kind of 2. smart lock type terminal box according to claim 1, it is characterised in that：The chamber door stop bit device（24）Bag Include sliding block（241）, rotating member（242）And connecting rod（243）；The front door（211）With the side door（212）Inner side is all provided with It is equipped with slide（244）, the sliding block（241）With the slide（244）It is slidably connected；The rotating member（242）It is arranged at described Connecting rod（243）Both ends and the connecting rod（243）Ball connects, the rotating member of one end（242）With the sliding block（241）Gu Fixed connection, the rotating member of the other end（242）It is fixedly connected on the terminal box shell（2）Inner side.
- A kind of 3. smart lock type terminal box according to claim 2, it is characterised in that：The dust-extraction unit turns including wind direction Parallel operation（41）, mounting cup（42）Be separately positioned on the mounting cup（42）Interior power module（43）, control board（44）、 Stepper motor（45）, fan（46）With storage dirt bag（47）；The power module（43）For to use Denso in the dust-extraction unit Put power supply；The control board（44）With the stepper motor（45）It is electrically connected, the wind-direction converter（41）With the control Circuit board processed（44）It is electrically connected, the wind-direction converter（41）Pass through the control board（44）Control the stepper motor （45）Rotating；The mounting cup（42）It is fixed at the terminal box shell（2）It is interior, the stepper motor（45）Fixation is set Put in the mounting cup（42）Inner end, the fan（46）With the stepper motor（45）Output axis connection；The mounting cup （42）Close to the terminal block（3）Side be provided with air intake passage（421）, the air intake passage（421）Inner end is provided with gear Dirt sieve（422）, the air intake passage（421）Entering-dust mouth is offered in the middle part of lower end（423）, the storage dirt bag（47）Detachably connect It is connected on the entering-dust mouth（423）On；The wind-direction converter（41）It is arranged at and is located at the front door（211）On the sliding block （241）On, the wind-direction converter（41）With the front door（211）On the sliding block（241）Mobile handoff itself shape State is to control the stepper motor（45）Rotating.
- A kind of 4. smart lock type terminal box according to claim 3, it is characterised in that：The wind-direction converter（41）Including First travel switch（411）With the second travel switch（412）；First travel switch（411）It is arranged at the front door （211）On the sliding block（241）Towards two-dimensional code scanning formula smart lock（6）Side, second travel switch（412）If It is placed in opposite side；First travel switch（411）With second travel switch（412）With the control board（44） It is electrically connected；First travel switch（411）Touch the slide（244）During end, the stepper motor is controlled（45）Reversion Once, dust suction is carried out；Second travel switch（412）Touch the slide（244）During end, the stepper motor is controlled （45）Rotate forward once, be blowed.
- A kind of 5. smart lock type terminal box according to claim 4, it is characterised in that：The dehumidifier includes body （51）, operation panel（52）And wireless device（53）；The body（51）It is arranged at the terminal box shell（2）It is internal；Institute State operation panel（52）It is arranged at the terminal box shell（2）It is exterior and with the body（51）It is electrically connected and is used to control body （51）Work, the operation panel（52）Outer end is provided with water bar（54）；The wireless device（53）It is arranged at the machine Body（51）It is upper and with remote mobile terminal wireless connection, body can be controlled by remote mobile terminal（51）Work.
- A kind of 6. smart lock type terminal box according to claim 5, it is characterised in that：The terminal box shell（2）Inside lean on The nearly front door（211）On two-dimensional code scanning formula smart lock（6）Place is provided with the first strength magnet（61）；The side door （212）The first door body（213）With the second door body（214）Inside is respectively arranged with the extremely strong power magnets of the 2nd N（62）With the 2nd S poles Strength magnet（63）.
- A kind of 7. smart lock type terminal box according to claim 6, it is characterised in that：It is additionally provided with folding maintenance stool （7）, the front door（211）Inner side is provided with a sucker（70）, it is described to fold maintenance stool（7）Stool surface it is adsorbable in the suction Disk（70）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721367620.4U CN207368608U (en) | 2017-10-23 | 2017-10-23 | A kind of smart lock type terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721367620.4U CN207368608U (en) | 2017-10-23 | 2017-10-23 | A kind of smart lock type terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207368608U true CN207368608U (en) | 2018-05-15 |
Family
ID=62420884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721367620.4U Withdrawn - After Issue CN207368608U (en) | 2017-10-23 | 2017-10-23 | A kind of smart lock type terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207368608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565476A (en) * | 2017-10-23 | 2018-01-09 | 国网湖北省电力公司咸宁供电公司 | A kind of smart lock type terminal box |
-
2017
- 2017-10-23 CN CN201721367620.4U patent/CN207368608U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565476A (en) * | 2017-10-23 | 2018-01-09 | 国网湖北省电力公司咸宁供电公司 | A kind of smart lock type terminal box |
| CN107565476B (en) * | 2017-10-23 | 2023-11-07 | 国网湖北省电力公司咸宁供电公司 | Intelligent lock type terminal box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180515 Effective date of abandoning: 20231107 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180515 Effective date of abandoning: 20231107 |