CN109425806A - Connecting terminal block test connecting apparatus - Google Patents
Connecting terminal block test connecting apparatus Download PDFInfo
- Publication number
- CN109425806A CN109425806A CN201710771490.9A CN201710771490A CN109425806A CN 109425806 A CN109425806 A CN 109425806A CN 201710771490 A CN201710771490 A CN 201710771490A CN 109425806 A CN109425806 A CN 109425806A
- Authority
- CN
- China
- Prior art keywords
- terminal block
- connecting terminal
- test
- main body
- fixed arm
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 238000000605 extraction Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 4
- 241000270722 Crocodylidae Species 0.000 description 3
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012812 general test Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The present invention relates to the wireline test of connecting terminal block, in particular to a kind of connecting terminal block test connecting apparatus, connecting terminal block wiring is inconvenient when solving the problems, such as test, influences working efficiency.Connecting terminal block test connecting apparatus, including apparatus main body, apparatus main body is equipped in the plug wire mouth for being inserted on connecting terminal block and presses to the conductive contact piece on the power supply terminal in plug wire mouth, the connection terminal connected for the fixed arm of fixer body with for test cable is additionally provided in described device main body, the fixed arm is equipped with for being conductively connected with connecting terminal block or for the releasable connection structure of the fixed removable fixation of circuit board of connecting terminal block, the connection terminal and conductive contact piece.Operation connecting terminal block is not needed by above-mentioned apparatus and carries out line, and easy-to-connect is conducive to improve operating efficiency.
Description
Technical field
The present invention relates to the wireline test of connecting terminal block, in particular to a kind of connecting terminal block test connecting apparatus.
Background technique
DCS is the english abbreviation (Distributed Control System) of dcs, is relative to collection
A kind of novel computer control system for Chinese style control system, automatic control industry is also referred to as Distributed Control System at home.
In some Special controlling fields, such as control systems of nuclear power plant, DCS is also referred to as Digitizing And Control Unit (Digital control
System), essence is still dcs.
Currently, electric wire is generally connected on connecting terminal block, because of terminals in the work of Power Plant DCS power supply switch test
Son arranges the lead-out wire of not design specialized, so needing to draw wiring just by connecting on the power supply terminal of connecting terminal block
Different grades of supply voltage can be measured, the corresponding power terminal connection on one end and connecting terminal block of lead-out wire, the other end
It is connected for crocodile clip.It is a kind of common connecting terminal block, structure such as Fig. 1-figure that bilayer, which exempts from screw spring-piece type connecting terminal block,
Shown in 2, this connecting terminal block 9 divides for upper layer and lower layer, forms step structure, and each layer includes two rounds, and a round is to use
In the plug wire mouth 10 of the insertion cables such as lead-out wire or signal wire, another round is to spin up mouth 11 for operating the elastic slice of elastic slice.It is right
Lead-out wire when test or using when signal wire be fixed when, this connecting terminal does not need fastening screw, but needs
Straight screwdriver insertion elastic slice is spun up into mouth, connection jaws are opened, cable is then inserted into connection jaws, cable pulls out after being inserted in place
Screwdriver out, elastic slice, which resets and passes through itself elastic force, fixes cable.
In physical cabling work, generally it is operated using straight screwdriver and carries out wiring work, however, this wiring
Terminal block is generally mounted on the circuit board 8 for distributing power supply, if firmly excessive will injure circuit board and damage
Equipment, if firmly too small, the connection jaws in terminal block are unable to smooth opening again.In addition, due to connecting terminal block and cable
The distance of both wiring grooves is close, therefore the limited space of application screwdriver, and undue force can then injure staff sometimes
Hand, be unable to complete successfully work, operation is inconvenient, and working efficiency can be seriously affected, to influence the progress that entirely works.
Furthermore there are multiple voltage class on terminal board, such as 5 voltage such as+5VDC, -15VDC ,+15VDC ,+24VDC ,+48VDC etc.
Grade, because the adjacent relatively close and terminal of each terminal is upper layer and lower layer, so be easy to causeing certain two power supply line during wiring
It is shorted, power distribution circuit plate can be burnt out if occurring being shorted, corresponding fastener can be burnt out when serious, is caused the accident.
Summary of the invention
The object of the present invention is to provide a kind of connecting terminal block test connecting apparatus, and connecting terminal block connects when solving test
Line is inconvenient, influences the problem of working efficiency.
To achieve the above object, the present invention in the technical solution adopted is that: connecting terminal block test connecting apparatus, including dress
Main body is set, apparatus main body is equipped in the plug wire mouth for being inserted on connecting terminal block and presses to the power supply terminal in plug wire mouth
On conductive contact piece, be additionally provided in described device main body and to be connected for the fixed arm of fixer body with for test cable
Connection terminal, the fixed arm are equipped with for connecting terminal block or for the removable fixation of circuit board of connecting terminal block fixation
Releasable connection structure, the connection terminal and conductive contact piece are conductively connected.
The conductive contact piece is adapted in step-like arrangement with the power supply terminal arranged with stepped on connecting terminal block.
The side that apparatus main body is equipped with conductive contact piece is step structure, and the step structure is used for and connecting terminal block
The step surface shape for being equipped with power supply terminal is coincide.
The top and bottom end of the step structure are respectively provided with press on the connecting terminal block or the electricity
Positioning surface on the plate of road.
The conductive contact piece is column structure or laminated structure.
The conductive contact piece is the elastic contact pin being pressed on power supply terminal for elastic top.
The releasable connection structure is for the releasable connection knot with the removable fixation of circuit board fixed for connecting terminal block
Structure, the releasable connection structure setting is in the end of fixed arm.
The fixed arm is equipped with two, and two fixed arms are arranged in opposite directions, and the side projection close to each other of each fixed arm is useful
Grab in the side for the back-to-back connection terminal block for being hooked into the circuit board, the releasable connection structure is by the grab shape
At.
Described device main body is equipped with extraction wire, and the connection terminal is formed by the extraction wire.
The end for test cable connection of the extraction wire, which is equipped with, is conductively connected head.
The utility model has the advantages that the present invention is by adopting the above technical scheme, releasable connection structure by fixed arm and thereon can be real
Existing fixation of the apparatus main body relative to connecting terminal block, and then keep in the plug wire mouth being inserted on connecting terminal block and press to arrive
The conducting of the conductive contact piece and power supply terminal on power supply terminal in plug wire mouth, and connection terminal can be using convenient for connection
Form is connect with test cable, compared with prior art, do not need operation connecting terminal block carry out line, easy-to-connect, favorably
In raising operating efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that connecting terminal block fixes on circuit boards in the prior art；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the use state diagram of the embodiment one of middle connecting terminal row test connecting apparatus of the present invention；
Fig. 4 is the right view of the connecting terminal block test connecting apparatus in Fig. 3；
Fig. 5 is the structural schematic diagram of the embodiment two of middle connecting terminal row test connecting apparatus of the present invention；
Fig. 6 is the structural schematic diagram of the embodiment three of middle connecting terminal row test connecting apparatus of the present invention.
The corresponding title of each appended drawing reference in figure are as follows: 1- apparatus main body, 2- contact pin contacting piece, 3- fixed arm, 4- grab, 5-
Extraction wire, 6- conducting block, 7- middle conductor, 8- circuit board, 9- connecting terminal block, 10- plug wire mouth, 11- elastic slice spin up mouth,
12- positioning surface.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
The embodiment of connecting terminal block test connecting apparatus of the present invention is just like shown in Fig. 3 ~ Fig. 4, being a kind of for DCS power supply
The connecting terminal block test connecting apparatus of switch test, corresponding connecting terminal block 9 are that bilayer exempts from screw spring-piece type connecting terminal.
Connecting terminal block test connecting apparatus includes apparatus main body 1, and the side of apparatus main body 1 is step structure, step structure be used for
The step surface shape that connecting terminal block 9 is equipped with power supply terminal is coincide.The side that apparatus main body 1 is equipped with step structure is equipped with column
Contact pin contacting piece 2, contact pin contacting piece 2 forms the conductive contact piece in plug wire mouth 10 for being inserted on connecting terminal block 9, makes
Used time can press on the power supply terminal in plug wire mouth 10 conducting realized with power supply terminal.Contact pin on each step connects
Contact element 2 is arranged in rows, and quantity is identical as the connection terminal quantity on connecting terminal block 9.
The fixed arm 3 for fixer body 1 is further respectively had on the length direction two sides of apparatus main body 1, this is fixed
Arm 3 is plate structure, and two fixed arms 3 arrange that each fixed arm 3 side close to each other is convexly equipped with described for being hooked into opposite directions
The grab 4 of the side of the back-to-back connection terminal block 9 of circuit board 8, grab 4 formed for the circuit fixed for connecting terminal block 9
The releasable connection structure of the removable fixation of plate 8.
In order to avoid connecting terminal block test connecting apparatus shakes when grafting, the step structure is used for and terminals
The step surface shape that son row 9 is equipped with power supply terminal is coincide, and can be improved connection reliability.
The side backwards to conductive contact piece of apparatus main body 1 is equipped with extraction wire 5, and extraction wire 5 is equipped with more, and respectively leads
Electric contact piece corresponds, and is connected to inside apparatus main body 1 by middle conductor 7, and every extraction wire 5 is respectively formed for test
The connection terminal of cable connection.Cable is connected by crocodile clip when general test, in order to which easy to connect and guarantee connection is reliable
Property, the end for test cable connection of extraction wire 5 is equipped with conducting block 6, the formation conductive connection head of conducting block 6.In other realities
It applies in example, being conductively connected head also could alternatively be other forms, such as when cable is connected by connection-peg, be conductively connected head
It could alternatively be the plug connection head equipped with jack.
When switching over test to DCS power supply, by the contact pin contacting piece 2 of connecting terminal block test connecting apparatus towards wiring
Contact pin contacting piece 2 is inserted into the plug wire mouth 10 on connecting terminal block 9 by terminal block 9, continues to move to connecting terminal block test connection
Device makes to realize conducting in the press to each corresponding power supply terminal of each contact pin contacting piece 2, at this time the grab 4 on fixed arm 3 with
The form snapped connection is hooked into the side of the back-to-back connection terminal block 9 of the circuit board 8, realizes connecting terminal block test connection
The fixation of device, while guaranteeing that contact pin contacting piece 2 is held on the power supply terminal on connecting terminal block 9.Then, using crocodile
It presss from both sides in sandwiched to conducting block 6, the connection of circuit can be realized.After the completion of test, slightly firmly keep two fixed arms 3 separate, releases
Grab 4 is snapped connection with circuit board 8, can remove connecting terminal block test connecting apparatus.The test connection of this connecting terminal block
Device is equivalent to plug, and connecting terminal block is equivalent to socket, and when use, which is equivalent to, directly presses plug on socket, operation letter
Just, high-efficient.
The embodiment two of connecting terminal block test connecting apparatus of the present invention is as shown in figure 5, difference with embodiment one
It is, the conductive contact piece in the present embodiment is laminated structure, can be contacted with the power supply terminal of elastic slice form, is connect to increase
Contacting surface product, improves contact stabilization and reliability.
The embodiment three of connecting terminal block test connecting apparatus of the present invention is as shown in fig. 6, difference with embodiment one
It is, in order to avoid contact pin contacting piece 2 is impaired in the present embodiment, the top and bottom end of the step structure are respectively provided with top
The positioning surface 12 being pressed on the connecting terminal block 9.It can be with connecting terminal when the step structure on apparatus main body 1 uses at this time
It is spaced to arrange 9.In other embodiments, positioning surface 12 can also be only adapted to circuit board 8.
In other embodiments of the invention, the releasable connection structure on connecting terminal block test connecting apparatus is that setting exists
Apparatus main body 1 can be fixed on circuit board 8 when use by the fixation hole on fixed arm 3 by fixation hole and screw.At other
In embodiment, fixed arm 3 can also be arranged along the width direction of apparatus main body 1；It adopts when being screwed, fixed arm 3 can also be with
Only it is arranged one；Also, fixed arm can also be affixed directly on connecting terminal block, such as clamp screw is arranged on fixed arm
Nail is fixed on the side of connecting terminal block by holding screw, and buckle is arranged between connecting terminal block and fixed arm for another example
Structure, it is fixed by snap on connecting terminal block.In addition, in other embodiments, according to the structure of connecting terminal block 9, dress
Setting the conductive contact piece in main body 1 also can be set into three rows or more, or row's conductive contact piece is only arranged, and when use is connecing
Multiple connecting terminal block test connecting apparatus are fixed on line terminals row 9.In addition, in other embodiments, apparatus main body and conduction
Contact can also be not provided with into step structure, such as set form that downside is burnishing surface for apparatus main body, will respectively lead
Electric contact piece is set as the form of top flush with each other, can guarantee conductive contact piece and wiring in apparatus main body fix in position
Power supply terminal conducting in terminal block.Furthermore in other embodiments, the conductive contact piece may be for elasticity
The elastic contact pin on power supply terminal is pressed, and the connection terminal connected on apparatus main body 1 for test cable may be fixation
Rigid body on apparatus main body 1 is set, and conductive contact piece and connection terminal can be integral structure.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With the modification for carrying out being not required to make the creative labor to technical solution documented by foregoing embodiments, or to part of skill
Art feature is equivalently replaced.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should all be included in the protection scope of the present invention.
Claims (10)
1. connecting terminal block test connecting apparatus, it is characterised in that: including apparatus main body, apparatus main body is equipped with to be connect for being inserted into
It in plug wire mouth on line terminals row and presses to the conductive contact piece on the power supply terminal in plug wire mouth, in described device main body also
Equipped with the connection terminal that the fixed arm for fixer body is connected with for test cable, the fixed arm be equipped with for
Connecting terminal block or releasable connection structure for the fixed removable fixation of circuit board of connecting terminal block, the connection terminal with lead
Electric contact piece is conductively connected.
2. connecting terminal block test connecting apparatus according to claim 1, it is characterised in that: the conductive contact piece is in platform
Scalariform arrangement is adapted to the power supply terminal arranged with stepped on connecting terminal block.
3. connecting terminal block test connecting apparatus according to claim 2, it is characterised in that: apparatus main body is equipped with conduction
The side of contact is step structure, and the step structure is used to be equipped with the step surface shape of power supply terminal with connecting terminal block
It coincide.
4. connecting terminal block test connecting apparatus according to claim 1 or 2 or 3, it is characterised in that: the step structure
Top and bottom end be respectively provided with press to the positioning surface on the connecting terminal block or on the circuit board.
5. connecting terminal block test connecting apparatus according to claim 1 or 2 or 3, it is characterised in that: the conductive contact
Part is column structure or laminated structure.
6. connecting terminal block test connecting apparatus according to claim 1 or 2 or 3, it is characterised in that: the conductive contact
Part is the elastic contact pin being pressed on power supply terminal for elastic top.
7. connecting terminal block test connecting apparatus according to claim 1 or 2 or 3, it is characterised in that: the releasable connection
Structure is for the releasable connection structure with the removable fixation of circuit board fixed for connecting terminal block, the releasable connection structure setting
In the end of fixed arm.
8. connecting terminal block test connecting apparatus according to claim 7, it is characterised in that: the fixed arm is equipped with two
Only, two fixed arms are arranged in opposite directions, and each fixed arm side close to each other is convexly equipped with for being hooked into the circuit board backwards
The grab of the side of connecting terminal block, the releasable connection structure are formed by the grab.
9. connecting terminal block test connecting apparatus according to claim 1 or 2 or 3, it is characterised in that: described device main body
It is equipped with extraction wire, the connection terminal is formed by the extraction wire.
10. connecting terminal block test connecting apparatus according to claim 1 or 2 or 3, it is characterised in that: the extraction is led
The end for test cable connection of line, which is equipped with, is conductively connected head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710771490.9A CN109425806A (en) | 2017-08-31 | 2017-08-31 | Connecting terminal block test connecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710771490.9A CN109425806A (en) | 2017-08-31 | 2017-08-31 | Connecting terminal block test connecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109425806A true CN109425806A (en) | 2019-03-05 |
Family
ID=65504777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710771490.9A Pending CN109425806A (en) | 2017-08-31 | 2017-08-31 | Connecting terminal block test connecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109425806A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176793A (en) * | 2019-05-07 | 2019-08-27 | 深圳蓝光云集科技有限公司 | Automatic wire winding charger |
| CN113587969A (en) * | 2021-06-18 | 2021-11-02 | 大唐水电科学技术研究院有限公司 | Integrated sensor mounting and wiring method for hydroelectric generating set stability test |
| CN117630745A (en) * | 2023-10-20 | 2024-03-01 | 苏州冠礼科技有限公司 | Detection system of general terminal strip |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6135804A (en) * | 1997-12-03 | 2000-10-24 | Weidmuller Interface Gmbh & Co. | Electrical connector assembly including insulation piercing plug-in means |
| JP2006066228A (en) * | 2004-08-26 | 2006-03-09 | Matsushita Electric Works Ltd | Plug-in connector |
| CN2772073Y (en) * | 2005-01-11 | 2006-04-12 | 南京中德保护控制***有限公司 | Adapting terminal for convenient test |
| CN200997451Y (en) * | 2006-12-11 | 2007-12-26 | 长沙威胜电子有限公司 | Wiring terminal |
| CN201104343Y (en) * | 2006-10-13 | 2008-08-20 | 菲尼克斯电气公司 | Electric connection terminal device |
| DE202011101050U1 (en) * | 2011-05-24 | 2011-06-29 | YFC-BONEAGLE Electric Co., Ltd., Taoyuan | Contact-type piercing clamp and connector for these puncture clamps |
| DE202015103176U1 (en) * | 2015-06-17 | 2015-06-29 | Dinkle Enterprise Co., Ltd. | Terminal block wiring device |
| CN104993310A (en) * | 2015-08-07 | 2015-10-21 | 江门市高翔电气智能化有限公司 | Wie Wiring terminal branched connector |
| CN105594069A (en) * | 2013-09-13 | 2016-05-18 | 浩亭电子有限公司 | Connector |
| CN207502658U (en) * | 2017-08-31 | 2018-06-15 | 中国大唐集团科学技术研究院有限公司华中分公司 | A kind of connecting terminal block test connecting apparatus |
-
2017
- 2017-08-31 CN CN201710771490.9A patent/CN109425806A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6135804A (en) * | 1997-12-03 | 2000-10-24 | Weidmuller Interface Gmbh & Co. | Electrical connector assembly including insulation piercing plug-in means |
| JP2006066228A (en) * | 2004-08-26 | 2006-03-09 | Matsushita Electric Works Ltd | Plug-in connector |
| CN2772073Y (en) * | 2005-01-11 | 2006-04-12 | 南京中德保护控制***有限公司 | Adapting terminal for convenient test |
| CN201104343Y (en) * | 2006-10-13 | 2008-08-20 | 菲尼克斯电气公司 | Electric connection terminal device |
| CN200997451Y (en) * | 2006-12-11 | 2007-12-26 | 长沙威胜电子有限公司 | Wiring terminal |
| DE202011101050U1 (en) * | 2011-05-24 | 2011-06-29 | YFC-BONEAGLE Electric Co., Ltd., Taoyuan | Contact-type piercing clamp and connector for these puncture clamps |
| CN105594069A (en) * | 2013-09-13 | 2016-05-18 | 浩亭电子有限公司 | Connector |
| DE202015103176U1 (en) * | 2015-06-17 | 2015-06-29 | Dinkle Enterprise Co., Ltd. | Terminal block wiring device |
| CN104993310A (en) * | 2015-08-07 | 2015-10-21 | 江门市高翔电气智能化有限公司 | Wie Wiring terminal branched connector |
| CN207502658U (en) * | 2017-08-31 | 2018-06-15 | 中国大唐集团科学技术研究院有限公司华中分公司 | A kind of connecting terminal block test connecting apparatus |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110176793A (en) * | 2019-05-07 | 2019-08-27 | 深圳蓝光云集科技有限公司 | Automatic wire winding charger |
| CN110176793B (en) * | 2019-05-07 | 2020-12-29 | 深圳蓝光云集科技有限公司 | Automatic take-up charger |
| CN113587969A (en) * | 2021-06-18 | 2021-11-02 | 大唐水电科学技术研究院有限公司 | Integrated sensor mounting and wiring method for hydroelectric generating set stability test |
| CN117630745A (en) * | 2023-10-20 | 2024-03-01 | 苏州冠礼科技有限公司 | Detection system of general terminal strip |
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