CN109659883A - A kind of terminal box wears panel structure - Google Patents
A kind of terminal box wears panel structure Download PDFInfo
- Publication number
- CN109659883A CN109659883A CN201910043106.2A CN201910043106A CN109659883A CN 109659883 A CN109659883 A CN 109659883A CN 201910043106 A CN201910043106 A CN 201910043106A CN 109659883 A CN109659883 A CN 109659883A
- Authority
- CN
- China
- Prior art keywords
- hole
- baffle
- terminal
- cable
- box body
- 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
- 238000010276 construction Methods 0.000 abstract description 6
- 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 description 14
- 238000010586 diagram Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Panel structure is worn the present invention relates to technical field of electrical equipment more particularly to a kind of terminal box.The terminal box wears panel structure, including the mounting hole being located on the side wall of box body front, is respectively equipped with first baffle and second baffle on the outside of the mounting hole；First baffle and second baffle are detachably connected with box body, and several first positioning holes are equipped on the lower part plate body of the first baffle, and several second location holes are equipped on the top plate body of the second baffle；The position of the first positioning hole and second location hole is corresponding with the position of mounting hole.The structure, which can be realized, is quickly connected cable, the quick-speed plug of cable terminal is realized by the opening and closing of first baffle and second baffle, it can be realized and each connection terminal is completed into threading and wiring in advance, great convenience is brought to live rapid construction, it also can fast operating without professional person, personnel's wrong route scaling loss element is avoided, debugging cost and time are saved.
Description
Technical field
Panel structure is worn the present invention relates to technical field of electrical equipment more particularly to a kind of terminal box.
Background technique
Terminal box is indispensable device during a kind of cable construction.All have in terminal box and wears panel structure, it is existing
Wearing panel structure includes the mounting hole being located on the side wall of terminal box front, and the baffle being mounted on front side of terminal box upper installing hole,
Cable connector fixation hole is disposed with along baffle length direction on baffle.
There is certain deficiency in use:
(1) it in use, aperture first must carried out to mounting hole, needs to be connect according to the size, quantity, cable of the outside diameter of cable
The size of head carries out different aperture operations, and manipulation is complicated, and needs professional tool.
(2) cable can only be passed through to cable connector, then be fixed on connecting terminal, quick-speed plug can not be carried out, can only be leaned on
It manually tears open and fills in order in order, spend human and material resources, and need professional and tool.
(3) cable needs user to process at the scene, completes threading and connection terminal, expends working hour, and be easy to appear
Failure causes route to burn.
Summary of the invention
In order to make up for the deficiencies of the prior art, panel structure is worn the present invention provides a kind of terminal box, can be realized pair
Cable is quickly connected, and the quick-speed plug of cable terminal is realized by the opening and closing of first baffle and second baffle,
It can be realized and each connection terminal is completed into threading and wiring in advance, bring great convenience to live rapid construction, be not necessarily to professional people
Scholar also can fast operating, avoid personnel's wrong route scaling loss element, save debugging cost and time, to solve to deposit in the prior art
The problem of.
The present invention is achieved through the following technical solutions:
A kind of terminal box wears panel structure, including the mounting hole being located on the side wall of box body front, in the mounting hole
Outside is respectively equipped with first baffle and second baffle；First baffle and second baffle are detachably connected with box body, described first
The lower part plate body of baffle is equipped with several first positioning holes, and several second positioning are equipped on the top plate body of the second baffle
Hole；The position of the first positioning hole and second location hole is corresponding with the position of mounting hole；The first positioning hole and second
Location hole is symmetric, and the first positioning hole matches with second location hole and constitutes cable connector fixation hole, described
Electric cable splice enclosure cylinder is arranged in cable connector fixation hole, cable connector sleeve inner sleeve is equipped with several cables.
With advanced optimizing, the cross sectional shape of the first positioning hole and second location hole is semicircle, first baffle
First positioning hole and second location hole are spliced into circle after being installed on box body with second baffle.
Ground is advanced optimized, several first connecting holes, first connecting hole are equipped on the front side wall of the box body
For threaded hole；Several second connecting holes are equipped on the first baffle and second baffle, second connecting hole is through-hole
Or threaded hole；The position of first connecting hole is corresponding with the position of the second connecting hole；On the front side wall of the box body
If the bolt passes through the first connecting hole and the second connecting hole equipped with bolt stem.
The panel structure of wearing is also applied for the automatically controlled casings such as power control cabinet, substation control cabinet.
The beneficial effects of the present invention are:
Terminal box of the present invention wears panel structure, can be quickly connected to the cable of various terminal form,
Quick-speed plug and connection through walls to realize cable and terminal (i.e. the various terminal of cable) are closed by the open and close of baffle, to existing
Rapid construction brings great convenience, without professional person also can fast operating, avoid personnel's wrong route scaling loss element, save
Debugging cost and time are suitable for wide popularization and application.
Detailed description of the invention
Fig. 1 is the superstructure schematic diagram of box body in the present invention.
Fig. 2 is the structural schematic diagram that box body is in disassembly status in the present invention.
Fig. 3 is overlooking structure diagram of the invention.
Fig. 4 is the side perspective structural schematic diagram of quick-speed plug connecting terminal in the present invention.
Fig. 5 is the external structure schematic diagram of quick-speed plug connecting terminal in the present invention.
Fig. 6 is the overlooking structure diagram of the company's of returning formula spring in the present invention.
Fig. 7 is the side perspective structural schematic diagram of connection plug in the present invention.
Fig. 8 is the structural schematic diagram of elastic piece in the present invention.
In figure, 1, box body；11, mounting hole；12, first baffle；13, second baffle；14, first positioning hole；15, second is fixed
Position hole；16, cable connector fixation hole；17, guide rail；
2, the first connecting hole；21, the second connecting hole；22, bolt；23, quick-speed plug connecting terminal；
3, pedestal；311, the first detent item；312, the second detent item；313, mounting groove；31, plug connecting cavity；32, conducting wire
Lock chamber；33, accommodating chamber；34, the company's of returning formula spring；341, through-hole；35, connection jaws；36, screwdriver entrance；37, limited block；38,
Groove；39, sliding rail；310, sliding slot；
4, sheet metal；41, plug connecting pin；42, wire connecting ends；411, raised；5, unitor；
6, connection plug；61, shell；62, cavity；63, terminal insertion ports；64, cable insert port；65, retaining tab；66,
Wiring part；651, guide section；652, accommodating section；653, linkage section；654, receiving area；68, dielectric support block；69, elastic piece；
691, cable card hole；692, cable clamping portion；7, handle hole.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.
As Figure 1-Figure 8, present embodiment discloses a kind of panel structures of wearing of terminal box, including are located at 1 front of box body
Mounting hole 11 on side wall is respectively equipped with first baffle 12 and second baffle 13 in the outside of the mounting hole 11；First baffle
It is detachably connected with second baffle and box body, several first positioning holes 14 is equipped on the lower part plate body of the first baffle 12,
Several second location holes 15 are equipped on the top plate body of the second baffle 13；The first positioning hole 14 and second location hole
15 position is corresponding with the position of mounting hole 11；The first positioning hole 14 is symmetric with second location hole 15, and institute
It states first positioning hole 14 and matches composition cable connector fixation hole 16 with second location hole 15, in the cable connector fixation hole 16
It is inside arranged with electric cable splice enclosure cylinder 7, several cables are arranged in cable connector sleeve 7.When installing cable, without in box body
Punch operation is carried out on 1, need to only be carried out the cable connector sleeve 7 with cable by first baffle 12 and second baffle 13
It is fixed, then the connecting terminal with cable is placed into box body 1, by fixed first baffle 12 and second baffle 13 into
The fixed cable of row；When dismantling cable, cable connector sleeve 7 can be dismantled together with connecting terminal, it only need to be by first baffle
12 and second baffle 13 remove, cable and cable connector can be moved together, need the work of rewiring after avoiding disassembly.
As a preferred embodiment, the cross sectional shape of the first positioning hole 14 and second location hole 15 is half
Circle, first baffle 12 and second baffle 13 are installed on box, and (first positioning hole 14 and second location hole 15 are spliced into circle after on 1
Shape.Convenient for installation is fixed to cable connector.
As a preferred embodiment, being equipped with several first connecting holes 2, institute on the front side wall of the box body 1
Stating the first connecting hole 2 is threaded hole；Several second connecting holes 21, institute are equipped on the first baffle 12 and second baffle 13
Stating the second connecting hole 21 is through-hole or threaded hole；The position of first connecting hole 2 is corresponding with the position of the second connecting hole 21；
If being equipped with bolt stem 22 on the front side wall of the box body 1, the bolt 22 passes through the first connecting hole 2 and the second connecting hole
21.First baffle 12 and second baffle 13 are mounted and dismounted by bolt 22, it is relatively simple.
As a preferred embodiment, being equipped with several quick-speed plug connecting terminals 23, institute in the inside of the box body 1
Stating quick-speed plug connecting terminal 23 includes pedestal 3, is respectively equipped with the first detent item 311 and the second card in the lower part of the pedestal 3
Position item 312, the first detent item 311 is matched with the second detent item 312 constitutes mounting groove 313, the shape of the mounting groove 313
Shape is corresponding with the shape of guide rail 17；The pedestal 3 is movably arranged on guide rail 17 by mounting groove 313.By pedestal 3 along
Guide rail 17 is mobile, multiple quick-speed plug connecting terminals 23 can be combined use, carry out a certain number of peaces as needed
Dress, plays the role of modular construction.
As a preferred embodiment, the quick-speed plug connecting terminal 23 further includes sheet metal 4, the sheet metal
4 are located in the pedestal 3, and the pedestal 3 includes plug connecting cavity 31, conducting wire lock chamber 32 and accommodating chamber 33, correspondingly, described
One end of sheet metal 4 is plug connecting pin 41, and the other end of the sheet metal 4 is wire connecting ends 42, the plug connecting pin
41 are located in the plug connecting cavity 31, and the wire connecting ends 42 are located in the conducting wire lock chamber 32, the plug connection
End 41 extends in the accommodating chamber 33 and connect with the wire connecting ends 42, the front end of the plug connecting pin 41 equipped with
The protrusion 411 of mate；
Even formula spring 34, one end of described time company's formula spring 34 and the conducting wire are additionally provided with back in the conducting wire lock chamber 32
Connecting pin 42 connects, and the other end of described time company's formula spring 34 is equipped with through-hole 341, and the wire connecting ends 42 are located at the through-hole
In 341, the pedestal 3 is additionally provided with the connection jaws 35 for alloing conducting wire to enter through-hole, and the position of the connection jaws 35 leads to described
The position in hole 341 is corresponding, and the side of the connection jaws 35 is equipped with screwdriver entrance 36, and the screwdriver entrance 36 is located at described
The top of the company's of returning formula spring 34.When needing fixed conducting wire, screwdriver is entered into conducting wire lock chamber 32 by screwdriver entrance 36,
Screwdriver resists back even formula spring 34, only has wire connecting ends 42 to pass through at this time in the through-hole 341 of the company's of returning formula spring 34, screwdriver
Trim locations resist back even formula spring 34 and make the position of through-hole 341 mobile, and conducting wire is allowed to enter in through-hole 341 from connection jaws 35,
Screwdriver is withdrawn from out of screwdriver entrance 36, is made in through-hole 341 by 341 connecting lead wire connecting pin 42 of through-hole and conducting wire at this time
Wire connecting ends 42 and conducting wire locking, at this time plug by plug connecting cavity 31 connect socket, the protrusion of plug connecting pin 41
411 can block the position of plug, and plug is made to be not easy to generate loosening with socket.
As a preferred embodiment, being additionally provided on the pedestal 3 to connect other quick-speed plug connecting terminals
Unitor 5；The unitor 5 includes several limited blocks 37 on the pedestal 3, the pedestal 3
Another side be equipped with the groove 38 of quantity identical as the limited block 37, the limited block 37 matches with the groove 38, two
It is snapped connection between a quick-speed plug connecting terminal by the limited block 37 and the groove 38.Quick-speed plug connecting terminal 23
Pedestal 3 be equipped with the structure that can connect with adjacent outlet, by snapping connection between limited block 37 and groove 38, limited block 37
Quantity can be 2 or more, the quantity of groove 38 and the quantity of limited block are identical, can guarantee quick-speed plug terminals in this way
The fastness that connects between son 23, and being also very easy to when splitting gently can be such that two sockets are separated from each other once breaking.
Being fixed to each other between quick-speed plug connecting terminal 23 may be implemented to fix with the position for organizing inside conductor, according to every group of number of conductors
Difference, can voluntarily snap connection the quick-speed plug connecting terminal 23 of different number, guarantee all conducting wires in every group all by
Quick-speed plug connecting terminal 23 is fastened togather, and is not necessarily to design customization particular manufacturing craft, and quick-speed plug connecting terminal 23 is fixed
It is easy to disassemble.
The unitor 5 further includes the sliding rail 39 on the pedestal 3, and the another side of the pedestal 3 is equipped with
With the matched sliding slot 310 of the sliding rail 39, by the sliding rail 39 and described between two neighboring quick-speed plug connecting terminal 23
310 mobile connection of sliding slot.Between two quick-speed plug connecting terminals 23, the cunning of a quick-speed plug connecting terminal 23 can be passed through
The sliding slot 110 of another quick-speed plug connecting terminal 23 of 19 mobile connection of rail, a conducting wire connect a socket and carry out connection circuit,
The quick-speed plug connecting terminal 23 of different number is fixed according to the quantity of every group of conducting wire in this way, such mobile connection quickly pulls out
All lead locations in same group can be fixed together by grafting line terminals 23, but also be able to achieve each wire and be respectively communicated with
Circuit, in this way without the mold for customizing variety classes and quantity, there are no the expenses that need to pay custom mold great number, reduce production
Cost, and without the quantity and every group of number of conductors of manual confirmation group before equipment equipment, the labour for alleviating worker is negative
Load, improves procurement efficiency, design is scientific and reasonable, has saved the time.
As a preferred embodiment, raised 411 cross sectional shape is parallelogram or ellipse.It can
So that it is more smooth when plug enters, and parallelogram or ellipse itself have certain width, after plug entrance, if
The vibration that standby work generates will not make plug loosen or fall off, and guarantee the smooth of equipment operation, reduce the maintenance frequency, improve
Working efficiency.
As a preferred embodiment, being equipped with several connection plugs 6 in the inside of the box body 1；The wiring is inserted
First 6 include the interior shell 61 for setting cavity 62, and the shape of the shell 61 is corresponding with the shape of plug connecting cavity 31, the shell
61 are movably arranged on the inside of plug connecting cavity 31, are convenient for being rapidly assembled and disassembled.61 front end of shell is equipped with terminal
Socket 63,61 rear end of shell are equipped with cable insert port 64, and close 63 side of terminal insertion ports is equipped with two in the cavity 62
Piece be symmetrical arranged and between it can clamping terminal retaining tab 65, the retaining tab 65 is far from 63 one end Electricity Federation of terminal insertion ports
Have can crimping cable conducting wire wiring part 66.Terminal inserts into cavity 62 from terminal insertion ports 63, is stuck in two panels retaining tab
Between 65, cable is stuck in wiring part 66 from cable insert port 64, can both complete to be electrically connected.
It sets gradually along retaining tab 65 described in 61 front end of shell to rear extreme direction two panels and is led for what its spacing was gradually shortened
First increase the linkage section 653 of the accommodating section 652, Electricity Federation contact chip that shorten afterwards to section 651, its spacing.The retaining tab 65 can
With the broadening terminal in end.
As a preferred embodiment, constituting receiving area between the accommodating section 652 of retaining tab 65 described in two panels
654, the receiving area 654 be parallelogram or ellipse, with protrusion 411 shape it is corresponding, convenient for being connect to quick-speed plug
Line terminals 23 and connection plug 6 are quickly mounted and dismounted.Plug dynamics is smaller during plug, it is not easy to grind
Damage terminal.
As a preferred embodiment, being fixed with dielectric support block in the cavity 62 and positioned at 66 side of wiring part
68, elastic piece 69 is wound in the dielectric support block 68, and 69 head end of elastic piece is connected to dielectric support block 68 and wiring part
Between 66,69 end of elastic piece is provided with cable card hole 691 and it forms cable after dielectric support block 68 counterclockwise bending
Clamping portion 692, and 691 face cable insert port 64 of cable card hole, the dielectric support block 68 is integrally formed with shell 61, described
61 rear end of shell and be located at 64 side of cable insert port be equipped with handle hole 7, the 7 face elastic piece 69 of handle hole.It needs to crimp
When cable, elastic piece 69 can be firmly withstood, deformation occurs for elastic piece 69, strain relief clamp directly using in screw rod insertion operation hole 7
691 face cable insert port 64 of hole after being inserted into cable, unclamps screw rod, elastic piece 69 is due to elastical retraction, 691 meeting of cable card hole
It is close to the retraction of dielectric support block 68, and then blocks cable.
The panel structure of wearing is also applied for the automatically controlled casings such as power control cabinet, substation control cabinet.
To sum up, terminal box of the present invention wears panel structure, can be quickly connected to cable, passes through baffle
The quick-speed plug to realize cable and terminal is closed in open and close, brings great convenience to live rapid construction, is not necessarily to professional person
Energy fast operating, avoids personnel's wrong route scaling loss element, saves debugging cost and time.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that the above reality
It applies example to be only used to illustrate the technical scheme of the present invention and not to limit it, although having carried out specifically the present invention referring to preferred embodiment
It is bright, those skilled in the art should understand that, can with modification or equivalent replacement of the technical solution of the present invention are made, and
The objective and range for not departing from technical solution of the present invention, are intended to be within the scope of the claims of the invention.
Claims (3)
1. a kind of terminal box wears panel structure, including the mounting hole (11) being located on the side wall of box body (1) front, feature exists
In: first baffle (12) and second baffle (13) are respectively equipped on the outside of the mounting hole (11)；First baffle (12) and
Two baffles (13) are detachably connected with box body (1), and several first positioning are equipped on the lower part plate body of the first baffle (12)
Hole (14) is equipped with several second location holes (15) on the top plate body of the second baffle (13)；The first positioning hole
(14) and the position of second location hole (15) is corresponding with the position of mounting hole (11)；The first positioning hole (14) is fixed with second
Position hole (15) is symmetric, and the first positioning hole (14) matches composition cable connector with second location hole (15) and fixes
Hole (16) is arranged with electric cable splice enclosure cylinder (7) in the cable connector fixation hole (16), is arranged in cable connector sleeve (7)
There are several cables.
2. a kind of terminal box according to claim 1 wears panel structure, it is characterised in that: the first positioning hole (14)
Cross sectional shape with second location hole (15) is semicircle, and first baffle (12) and second baffle (13) are installed on box body (1)
First positioning hole (14) and second location hole (15) are spliced into circle after upper.
3. a kind of terminal box according to claim 1 wears panel structure, it is characterised in that: before the box body (1)
Portion's side wall is equipped with several first connecting holes (2), and first connecting hole (2) is threaded hole；In the first baffle (12) and
Several second connecting holes (21) are equipped on second baffle (13), second connecting hole (21) is through-hole or threaded hole；It is described
The position of first connecting hole (2) is corresponding with the position of the second connecting hole (21)；It is equipped on the front side wall of the box body (1)
If bolt stem (22), the bolt (22) passes through the first connecting hole (2) and the second connecting hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910043106.2A CN109659883A (en) | 2019-01-17 | 2019-01-17 | A kind of terminal box wears panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910043106.2A CN109659883A (en) | 2019-01-17 | 2019-01-17 | A kind of terminal box wears panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109659883A true CN109659883A (en) | 2019-04-19 |
Family
ID=66120421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910043106.2A Pending CN109659883A (en) | 2019-01-17 | 2019-01-17 | A kind of terminal box wears panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109659883A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872130A (en) * | 2021-10-26 | 2021-12-31 | 深圳市锐风电子科技有限公司 | Waterproof electrical wiring terminal |
-
2019
- 2019-01-17 CN CN201910043106.2A patent/CN109659883A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872130A (en) * | 2021-10-26 | 2021-12-31 | 深圳市锐风电子科技有限公司 | Waterproof electrical wiring terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5870278A (en) | Assembly of electrical equipment, notably a motor starter assembly | |
| CN109586238A (en) | A kind of quick-speed plug terminal box | |
| CN102439795A (en) | International outlet system | |
| WO2022142342A1 (en) | Mounting structure of electric meter box base, and electrical connection structure of electric meter box using same | |
| CN109659883A (en) | A kind of terminal box wears panel structure | |
| CN209526469U (en) | A kind of terminal box wears panel structure | |
| CN109769358A (en) | A kind of mechanical equipment quickly connects electrical control cabinet | |
| CN209692324U (en) | A kind of quick-speed plug terminal box | |
| CN210838527U (en) | Multistage voltage regulation compensation arrangement of transformer substation | |
| CN100561804C (en) | Electric signal connector | |
| CN215834743U (en) | Three-phase four-wire combined junction box for replacing meter without power outage | |
| CN211351677U (en) | Plug and play device based on standard interface board | |
| CN102354832B (en) | FTFH (Fiber to Home) special power supply socket | |
| CN221201877U (en) | Power control box convenient to overhaul and maintain | |
| CN109713486A (en) | A kind of quick-speed plug connecting terminal | |
| CN218887942U (en) | Extractable power distribution module | |
| CN221353234U (en) | PDU socket module | |
| CN217605943U (en) | Electric energy metering equipment wiring fixing device | |
| CN211829306U (en) | Combined quick service socket | |
| CN215181112U (en) | Wire casing for mounting prefabricated end round leading-in optical cable | |
| CN216750952U (en) | In put cabinet structure | |
| CN216055395U (en) | Extensible female header connector | |
| CN216138943U (en) | Ready-package intelligent robot drive control ware | |
| CN219998633U (en) | Cable adapter | |
| CN219144559U (en) | Power socket easy to assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190419 |