CN115275725A - Double-groove type communication electronic precision connector - Google Patents
Double-groove type communication electronic precision connector Download PDFInfo
- Publication number
- CN115275725A CN115275725A CN202210946242.4A CN202210946242A CN115275725A CN 115275725 A CN115275725 A CN 115275725A CN 202210946242 A CN202210946242 A CN 202210946242A CN 115275725 A CN115275725 A CN 115275725A
- Authority
- CN
- China
- Prior art keywords
- connector
- groove
- fixedly connected
- wall
- spring
- 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
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- 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
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a double-groove type communication electronic precision connector which comprises a first connector and a second connector, wherein a groove is formed in one surface of the first connector, which is opposite to the second connector, two slots are formed in the inner wall of the groove, first electric contact pieces are fixedly connected to the inner walls of the two slots, the second connector is installed in the groove, two connecting air bags are installed on the second connector, second electric contact pieces are installed at the end parts of the two connecting air bags in an insulated mode, a guide groove communicated with the connecting air bags is formed in the second connector, and a driving mechanism for driving the connecting air bags to deform is arranged in the guide groove. According to the invention, the second connector and the first connector can be conveniently installed by pressing the pressing block, double sealing of the first electric contact piece and the second electric contact piece can be realized after loosening is finished, the first electric contact piece and the second electric contact piece are prevented from contacting with water, the waterproof and dustproof effects are good, and meanwhile, the fixture block is clamped into the clamping groove, so that the second connector and the first connector are more stably connected.
Description
Technical Field
The invention relates to the technical field of connectors, in particular to a double-groove type communication electronic precision connector.
Background
A connector is a component that is frequently touched by those skilled in our electrical engineering. The function of the circuit is very simple, and a communication bridge is erected between the blocked parts or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit realizes the preset function. Connectors are indispensable parts in electronic equipment, and one or more connectors are always discovered by observing along a current flowing path. The connector forms and structures are varied, and there are various different forms of connectors depending on the application, frequency, power, application environment, and the like.
At present, a precision connector exists in electronic communication equipment, but in practical use, friction force between connector terminals is generally used for fixing the connectors, and the connectors are easy to loosen, so that the contact effect of the connectors is poor, and the communication effect is influenced.
In order to solve the problems, the application provides a dual-slot type communication electronic precision connector.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a double-groove type communication electronic precision connector which is convenient for mounting a second connector and a first connector by pressing a pressing block, can realize double sealing of a first electric contact piece and a second electric contact piece after loosening is finished, prevents the first electric contact piece and the second electric contact piece from contacting with water, has good waterproof and dustproof effects, and is stable in connection of the second connector and the first connector because a clamping block is clamped in a clamping groove.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a two cell type communication electron precision connector, includes first connector and second connector, the one side that first connector is relative with the second connector is equipped with the recess, the inner wall of recess is equipped with two slots, two the equal fixedly connected with first electric contact piece of inner wall of slot, the second connector is installed in the recess, install two on the second connector and connect the gasbag, two the equal insulated second electric contact piece of installing of tip of connecting the gasbag, be equipped with in the second connector and be connected the guide way of gasbag intercommunication, be equipped with the actuating mechanism that the drive is connected gasbag and is deformed in the guide way, the outer wall fixed mounting of second connector has annular sealed gasbag, sealed gasbag offsets with the inner wall of recess, the inside of second connector is equipped with two inner chambers, the intracavity is equipped with the movable block, the upper end fixedly connected with fixture block of movable block, the fixture block runs through the second connector and rather than sliding connection, the inner wall of recess is equipped with the draw-in, the fixture block joint is in the draw-in groove, fixedly connected with first spring on the movable block, the other end of first spring is connected with the inner wall fixed connection of inner chamber, the fixture block is equipped with the movable block and the movable block is connected with the drive mechanism, the movable block is connected with the movable block, the movable block is connected with the movable block, press down the mechanism, press down the connecting plate.
Preferably, the first connector, the second connector, the slot, the connecting air bag and the groove are all arranged in a cylindrical shape.
Preferably, actuating mechanism is including being located the guide way and the first piston that slides the setting, fixedly connected with stay cord on the first piston, the stay cord runs through the second connector and rather than sliding connection, stay cord and connecting plate fixed connection, first leading wheel is installed to the inner wall of guide way, the second leading wheel is installed to the inner chamber, the stay cord is around establishing the outside setting at first leading wheel, second leading wheel, the inner wall fixedly connected with holding ring of guide way, fixedly connected with second spring between holding ring and the first piston.
Preferably, a vent hole communicated with the guide groove is formed in the second connecting head in a penetrating mode, and a filter screen is installed in the vent hole.
Preferably, the movable mechanism comprises a short pipe fixed on the inner wall of the inner cavity, a second piston is connected in the short pipe in a sliding mode, the second piston is fixedly connected with the connecting plate through a pull rod, and the short pipe is communicated with the sealing air bag through a through hole.
Preferably, the pressing mechanism comprises a pressing rod fixed on the connecting plate, the pressing rod penetrates through the second connector and is in sliding connection with the second connector, a pressing block is fixedly connected to the other end of the pressing rod, and a third spring is installed between the connecting plate and the inner cavity.
Preferably, the lower extreme and the connecting plate fixed connection of third spring, the other end and the inner wall fixed connection of inner chamber of third spring, the third spring cover sets up in the outside of pressing the depression bar, just the third spring does not contact with the depression bar.
Preferably, the pressing block is made of rubber, and the outer wall of the pressing block is provided with anti-skidding lines.
Compared with the prior art, the invention has the following beneficial effects:
1. press two relatively and press the briquetting, two press briquetting relative movement to drive and press depression bar and connecting plate to remove, the connecting plate removes and drives pull rod and second piston and remove, sealed gasbag at this moment is in the shrivelled state, and simultaneously, the connecting plate drives the quarter butt, the movable block and fixture block remove, make the fixture block not in the outside of second connector, meanwhile, the connecting plate removes and drives the stay cord and remove, the stay cord drives first piston and removes, thereby can be with connecting the air in the gasbag and inhale the guide way in, it is not expanding to connect the gasbag, conveniently take out.
2. The connecting plate moves under the action of the first spring and the third spring, the moving block and the clamping block move, the clamping block is clamped into the clamping groove, the second connector and the first connector are fixed, the pull rod drives the second piston to move, air in the short tube can be filled into the sealing air bag, the sealing air bag expands to abut against the inner wall of the groove, and therefore the first connector and the second connector are sealed, and dust and water are prevented from entering the groove.
In summary, the second connector and the first connector are conveniently installed by pressing the pressing block, double sealing of the first electric contact piece and the second electric contact piece can be achieved after loosening is finished, contact between the first electric contact piece and water is prevented, the waterproof and dustproof effects are good, and meanwhile the clamping block is clamped in the clamping groove, so that connection between the second connector and the first connector is more stable.
Drawings
FIG. 1 is a schematic structural view of a dual-slot type communication electronic precision connector according to the present invention;
FIG. 2 is a schematic view of a position A of a dual-slot type communication electronic precision connector according to the present invention;
FIG. 3 is a side view of the connection between the second connector and the air bag in the dual-slot type communication electronic precision connector according to the present invention;
fig. 4 is a test chart of a first connection head in the dual-slot type communication electronic precision connector according to the present invention.
In the figure: the device comprises a first connecting head 1, a second connecting head 2, a slot 3, a first electric contact piece 4, a second electric contact piece 5, a connecting air bag 6, an inner cavity 7, a groove 8, a clamping groove 9, a clamping block 10, a first spring 11, a movable block 12, a short rod 13, a connecting plate 14, a sealed air bag 15, a through hole 16, a short tube 17, a second piston 18, a pull rod 19, a pressing block 20, a third spring 21, a pressing rod 22, a second spring 23, a first guide wheel 24, a first piston 25, a pull rope 26, a guide groove 27, a vent hole 28, a filter screen 29, a positioning ring 30 and a second guide wheel 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a double-groove type communication electronic precision connector comprises a first connector 1 and a second connector 2, wherein a groove 8 is formed in one surface of the first connector 1 opposite to the second connector 2, two slots 3 are formed in the inner wall of each groove 8, first electric contact pieces 4 are fixedly connected to the inner walls of the two slots 3, the second connector 2 is installed in each groove 8, and the first connector 1, the second connector 2, the slots 3, a connecting air bag 6 and the grooves 8 are all arranged in a cylindrical mode.
The second connector 2 is provided with two connecting airbags 6, wherein a supporting rod fixed with the second connector 2 is arranged in each connecting airbag 6, so that the connecting airbags 6 can be supported and cannot be bent, and the supporting rod is fixedly connected with the second electric contact piece 5 in an insulating way; the end parts of the two connecting air bags 6 are respectively provided with a second electric contact piece 5 in an insulating way, and the second electric contact pieces 5 are abutted against the first electric contact pieces 4; a guide groove 27 communicated with the connecting air bag 6 is arranged in the second connector 2, a driving mechanism for driving the connecting air bag 6 to deform is arranged in the guide groove 27, the driving mechanism comprises a first piston 25 which is positioned in the guide groove 27 and is arranged in a sliding manner, a pull rope 26 is fixedly connected to the first piston 25, the pull rope 26 penetrates through the second connector 2 and is connected with the second connector in a sliding manner, the pull rope 26 is fixedly connected with the connecting plate 14, a first guide wheel 24 is arranged on the inner wall of the guide groove 27, a second guide wheel 31 is arranged in the inner cavity 7, the pull rope 26 is wound around the first guide wheel 24 and the second guide wheel 31, a positioning ring 30 is fixedly connected to the inner wall of the guide groove 27, and a second spring 23 is fixedly connected between the positioning ring 30 and the first piston 25; when the first piston 25 moves, air in the connection airbag 6 can be sucked out and reduced, or air is injected into the connection airbag 6 to be expanded; wherein, the second connector 2 is provided with a vent hole 28 communicated with the guide groove 27 in a penetrating way, and a filter screen 29 is arranged in the vent hole 28, so that when the first piston 25 moves, the situation of negative pressure or overpressure between the guide groove 27 and the first piston 25 can not occur.
The outer wall fixed mounting of second connector 2 has annular sealed gasbag 15, sealed gasbag 15 offsets with the inner wall of recess 8, the inside of second connector 2 is equipped with two inner chambers 7, be equipped with movable block 12 in the inner chamber 7, the upper end fixedly connected with fixture block 10 of movable block 12, fixture block 10 runs through second connector 2 and rather than sliding connection, the inner wall of recess 8 is equipped with draw-in groove 9, fixture block 10 joint is in draw-in groove 9, fixedly connected with first spring 11 on the movable block 12, the other end of first spring 11 and the inner wall fixed connection of inner chamber 7, first spring 11 cover is set up in the outside of fixture block 10, and first spring 11 does not contact with fixture block 10, all be equipped with connecting plate 14 in two inner chambers 7, connecting plate 14 is connected with movable block 12 through quarter butt 13.
A movable mechanism for driving the sealed air bag 15 to deform is arranged between the connecting plate 14 and the inner cavity 7, the movable mechanism comprises a short pipe 17 fixed on the inner wall of the inner cavity 7, a second piston 18 is connected in the short pipe 17 in a sliding mode, the second piston 18 is fixedly connected with the connecting plate 14 through a pull rod 19, the short pipe 17 is communicated with the sealed air bag 15 through a through hole 16, the pressing mechanism comprises a pressing rod 22 fixed on the connecting plate 14, and the pressing rod 22 penetrates through the second connector 2 and is connected with the second connector in a sliding mode.
Install pressing mechanism on the connecting plate 14, press piece 20 is pressed to the other end fixedly connected with of depression bar 22, install third spring 21 between connecting plate 14 and the inner chamber 7, the lower extreme and the connecting plate 14 fixed connection of third spring 21, the other end of third spring 21 and the inner wall fixed connection of inner chamber 7, third spring 21 cover is in the outside setting of pressing bar 22, and third spring 21 does not contact with the depression bar 22, wherein, press piece 20 to be the rubber material, and press the outer wall of piece 20 to be equipped with anti-skidding line.
When the air suction type connecting airbag device is used, a worker manually presses the two pressing blocks 20, the two pressing blocks 20 move relatively to drive the pressing rod 22 and the connecting plate 14 to move, the connecting plate 14 moves to drive the pull rod 19 and the second piston 18 to move, the sealing airbag 15 is in a shriveled state, meanwhile, the connecting plate 14 drives the short rod 13, the moving block 12 and the fixture block 10 to move, so that the fixture block 10 is not arranged outside the second connecting head 2, meanwhile, the connecting plate 14 moves to drive the pull rope 26 to move, and the pull rope 26 drives the first piston 25 to move, so that air in the connecting airbag 6 can be sucked into the guide groove 27, and the connecting airbag 6 is not expanded;
a worker installs the connecting airbag 6 and the second electric contact piece 5 in the slot 3, installs the second connector 2 in the groove 8 until the second connector 2 abuts against the inner wall of the groove 8, at the moment, the first electric contact piece 4 abuts against the second electric contact piece 5, and then the worker loosens the two pressing blocks 20;
the connecting plate 14 moves under the action of the first spring 11 and the third spring 21, the moving block 12 and the fixture block 10 move, the fixture block 10 is clamped into the clamping groove 9, the second connector 2 and the first connector 1 are fixed, the pull rod 19 drives the second piston 18 to move, air in the short pipe 17 can be filled into the sealing air bag 15, the sealing air bag 15 expands to abut against the inner wall of the groove 8, and therefore the first connector 1 and the second connector 2 are sealed to prevent dust and water from entering;
under the action of the second spring 23, the first piston 25 can be reset, the first piston 25 can move to extrude air into the connecting air bag 6, and the connecting air bag 6 expands to abut against the inner wall of the slot 3, so that secondary sealing is realized, and water cannot contact with the first electric contact 4 and the second electric contact 5; when the first connector 1 and the second connector 2 need to be disassembled, the two pressing blocks 20 can be relatively pressed to be taken out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. The double-groove type communication electronic precision connector comprises a first connector (1) and a second connector (2), and is characterized in that one surface of the first connector (1) opposite to the second connector (2) is provided with a groove (8), the inner wall of the groove (8) is provided with two slots (3), the inner walls of the two slots (3) are fixedly connected with a first electric contact piece (4), the second connector (2) is installed in the groove (8), the second connector (2) is provided with two connecting airbags (6), the end parts of the two connecting airbags (6) are respectively provided with a second electric contact piece (5) in an insulating way, a guide groove (27) communicated with the connecting airbags (6) is arranged in the second connector (2), a driving mechanism for driving the connecting airbags (6) to deform is arranged in the guide groove (27), the outer wall of the second connector (2) is fixedly provided with an annular sealing airbag (15), the sealing airbag (15) is abutted against the inner wall of the groove (8), two inner cavities (7) are arranged in the second connector (2), a clamping block (12) is fixedly connected with an inner cavity (10), and a moving block (10) is connected with the inner cavity (10), the inner wall of the groove (8) is provided with a clamping groove (9), the clamping block (10) is clamped in the clamping groove (9), a first spring (11) is fixedly connected to the moving block (12), the other end of the first spring (11) is fixedly connected with the inner wall of the inner cavity (7), the first spring (11) is sleeved outside the clamping block (10) and is not in contact with the clamping block (10), two connecting plates (14) are arranged in the inner cavity (7), the connecting plates (14) are connected with the moving block (12) through short rods (13), a moving mechanism for driving the sealing air bags (15) to deform is installed between the connecting plates (14) and the inner cavity (7), and a pressing mechanism is installed on the connecting plates (14).
2. The dual-slot type communication electronic precision connector according to claim 1, wherein the first connector (1), the second connector (2), the slot (3), the connecting airbag (6) and the groove (8) are all arranged in a cylindrical shape.
3. The double-groove type communication electronic precision connector according to claim 1, wherein the driving mechanism comprises a first piston (25) which is located in a guide groove (27) and is slidably arranged, a pull rope (26) is fixedly connected to the first piston (25), the pull rope (26) penetrates through the second connector (2) and is slidably connected with the second connector, the pull rope (26) is fixedly connected with the connecting plate (14), a first guide wheel (24) is installed on the inner wall of the guide groove (27), a second guide wheel (31) is installed in the inner cavity (7), the pull rope (26) is wound on the outer portions of the first guide wheel (24) and the second guide wheel (31), a positioning ring (30) is fixedly connected to the inner wall of the guide groove (27), and a second spring (23) is fixedly connected between the positioning ring (30) and the first piston (25).
4. The double-groove type communication electronic precision connector as claimed in claim 1, wherein the second connector (2) is provided with a vent hole (28) communicated with the guide groove (27) in a penetrating manner, and a filter screen (29) is arranged in the vent hole (28).
5. A double-slot type communication electronic precision connector as claimed in claim 1, wherein the movable mechanism comprises a short tube (17) fixed on the inner wall of the inner cavity (7), a second piston (18) is slidably connected in the short tube (17), the second piston (18) is fixedly connected with the connecting plate (14) through a pull rod (19), and the short tube (17) is communicated with the sealed air bag (15) through a through hole (16).
6. The dual-slot type communication electronic precision connector according to claim 1, wherein the pressing mechanism comprises a pressing rod (22) fixed on the connecting plate (14), the pressing rod (22) penetrates through the second connecting head (2) and is connected with the second connecting head in a sliding manner, the other end of the pressing rod (22) is fixedly connected with a pressing block (20), and a third spring (21) is installed between the connecting plate (14) and the inner cavity (7).
7. The double-slot type communication electronic precision connector according to claim 6, wherein the lower end of the third spring (21) is fixedly connected with the connecting plate (14), the other end of the third spring (21) is fixedly connected with the inner wall of the inner cavity (7), the third spring (21) is sleeved outside the pressing rod (22), and the third spring (21) is not in contact with the pressing rod (22).
8. The dual-slot type communication electronic precision connector as claimed in claim 6, wherein the pressing block (20) is made of rubber, and the outer wall of the pressing block (20) is provided with anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210946242.4A CN115275725A (en) | 2022-08-08 | 2022-08-08 | Double-groove type communication electronic precision connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210946242.4A CN115275725A (en) | 2022-08-08 | 2022-08-08 | Double-groove type communication electronic precision connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115275725A true CN115275725A (en) | 2022-11-01 |
Family
ID=83749930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210946242.4A Pending CN115275725A (en) | 2022-08-08 | 2022-08-08 | Double-groove type communication electronic precision connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115275725A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116207556A (en) * | 2022-12-30 | 2023-06-02 | 西南石油大学 | Connector for photovoltaic power station |
| CN116544737A (en) * | 2023-06-21 | 2023-08-04 | 浙江浩腾智能电气有限公司 | Computer network adapter swivel joint |
-
2022
- 2022-08-08 CN CN202210946242.4A patent/CN115275725A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116207556A (en) * | 2022-12-30 | 2023-06-02 | 西南石油大学 | Connector for photovoltaic power station |
| CN116207556B (en) * | 2022-12-30 | 2024-02-27 | 西南石油大学 | Connector for photovoltaic power station |
| CN116544737A (en) * | 2023-06-21 | 2023-08-04 | 浙江浩腾智能电气有限公司 | Computer network adapter swivel joint |
| CN116544737B (en) * | 2023-06-21 | 2023-10-20 | 浙江浩腾智能电气有限公司 | Computer network adapter swivel joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115275725A (en) | Double-groove type communication electronic precision connector | |
| CN112787183A (en) | Multifunctional electronic equipment adapter | |
| CN219321707U (en) | Automobile on-line monitoring wire harness connector assembly | |
| CN219554015U (en) | Audio socket with good waterproof performance | |
| CN113612054B (en) | SMB connector and assembly device | |
| CN213584322U (en) | Floatable double-channel electric connector | |
| CN213782333U (en) | Telescopic connecting line with replaceable joint | |
| CN215180417U (en) | Electric power metering device convenient to installation | |
| CN214153313U (en) | Cable connector with quick wiring function | |
| CN210123817U (en) | IDC connector with waterproof function | |
| CN110474100B (en) | Quick change type structure of lithium battery formation composition equipment | |
| CN103825124A (en) | Connector | |
| CN216598112U (en) | New forms of energy socket mechanical isolator that charges | |
| CN220155885U (en) | Wire plugging device | |
| CN219554064U (en) | Novel miaow head socket | |
| CN220358444U (en) | Floating seat, connector socket and connector | |
| CN218856751U (en) | Jig positioner | |
| CN218801855U (en) | Carrier and product assembling equipment | |
| CN213636418U (en) | Waterproof connector convenient to peg graft | |
| CN219437294U (en) | Internal assembly structure of electric module | |
| CN218242414U (en) | Power supply switching device | |
| CN118099807B (en) | Power socket | |
| CN215266902U (en) | W-shaped structure-based buffer board pressure-resistant electric connector | |
| CN213517338U (en) | Airtight and electric phase detection device | |
| CN221282489U (en) | Power supply patch cord with buckle formula interface assembly |
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 |