CN117317678B - Connection structure of binding post - Google Patents
Connection structure of binding post Download PDFInfo
- Publication number
- CN117317678B CN117317678B CN202311462903.7A CN202311462903A CN117317678B CN 117317678 B CN117317678 B CN 117317678B CN 202311462903 A CN202311462903 A CN 202311462903A CN 117317678 B CN117317678 B CN 117317678B
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- pressing
- wiring
- pressing plates
- elastic contact
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000012945 sealing adhesive Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 208000010392 Bone Fractures Diseases 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 4
- 239000002313 adhesive film Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- 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
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
-
- 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
- H01R13/5213—Covers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention relates to the technical field of electric tools and discloses a connecting structure of a binding post. In the wiring process, the column shaft of the wiring terminal is inserted into the connecting seat through the wiring port, the two pressing plates are outwards spread through the rotating roller, the rotating roller can act on the surface of the column shaft and rotate in the process, when the column shaft is required to be outwards pulled out, the ratchet wheels at the two ends of the rotating roller can be blocked under the action of the springs and the supporting rods, the column shaft can be prevented from being pulled out through the resistance of the rotating roller, and in the connecting seat, the column shaft and the nose are all arranged in the connecting seat due to the fact that the column shaft of the wiring terminal is inserted into the connecting seat, and the situation of torsion fracture is difficult to occur.
Description
Technical Field
The invention relates to the technical field of electric tools, in particular to a connecting structure of a wiring terminal.
Background
The current society is safe in electricity consumption, the safe and stable operation of a power grid is guaranteed, the wire connection is not good, a lot of trouble is brought to people, at present, the wire connection terminal is in conductive connection with the equipment terminal, and the equipment terminal is directly fixedly connected with the wire terminal provided with the wire connection terminal by adopting bolts.
Chinese invention No.: the connection structure of the binding post disclosed in CN109216958A comprises a connection seat and two movable chucks, wherein the connection seat is provided with a plug hole, each movable chuck comprises a clamping plate and an elastic pressing piece, the clamping plates of the two movable chucks are respectively hinged with the connection seat, two ends of each elastic pressing piece are respectively abutted against the connection seat and the corresponding clamping plate, so that the clamping ends of the two clamping plates are mutually pressed to clamp the binding post, each clamping end comprises an inlet section, a flat pressing section and an anti-drop section which are sequentially arranged, the inlet section is tilted towards the reverse direction of the pressing direction so as to facilitate the insertion of the binding post, the flat pressing section is a planar structure capable of being abutted against the pressing binding post and forming a conductive contact surface with the pressing section, and the anti-drop section is provided with a barb inclined towards the insertion direction of the binding post and is used for hooking the binding post so as to prevent the binding post from being separated; the invention has the advantages of convenient operation, firm connection, tight contact of the conductive contact surface and difficult generation of gaps.
However, the above-mentioned technique has the following technical problems:
(1) After the binding post and the connecting seat are spliced and fixed, the tightening screw still needs to be screwed down to ensure the firmness of the binding post and the connecting seat, and the convenience is not enough;
(2) The exposed structure outside the connecting seat is more;
(3) Because the nose of the wiring terminal is only inserted into the connecting seat after the wiring terminal is inserted and fixed, the movement of the line is easy to cause torsion fracture because the nose of the wiring terminal is thinner;
(4) The wiring port of the connecting seat is exposed, and water or dust can easily enter the wiring, so that the possibility of short circuit is caused.
Therefore, there is a need for a connection structure of a connection terminal to solve the above problems.
Disclosure of Invention
The invention aims to provide a connecting structure of a wiring terminal, which aims to solve the problems in the prior art.
The invention is realized in such a way, the connecting structure of the binding post comprises a connecting seat and a cover plate, wherein the two ends of the connecting seat are provided with binding ports, and the interiors of the two ends of the connecting seat are provided with compressing mechanisms for compressing a column shaft inserted into the binding post through the binding ports;
The connecting piece comprises two elastic contact pieces which are communicated, the pressing mechanism is further provided with a pushing plate which is arranged in a vertically staggered mode, and the pushing plate drives the pushing plate to push out of the elastic contact pieces along with the insertion of the column body and is used for connecting nose heads of two connecting terminals.
Preferably, the pressing mechanism comprises two groups of pressing plates, the two pressing plates are respectively arranged on the inner walls of the upper end and the lower end of the connecting seat, the end parts of the pressing plates are movably provided with rotating rollers, ratchet wheels are arranged at the two ends of each rotating roller, and a rotating shaft at the end part of each pressing plate is connected with a supporting rod arranged on the surface of each ratchet wheel;
and a spring is also clamped between the pressing plate and the supporting rod.
Preferably, the device further comprises a film adhered to the surface of the pressing plate, and the film extends to the outer side of the end part of the connecting seat.
Preferably, the material of the roller and the film is rubber.
Preferably, the pressing plate is an elastic piece, and the rotating rollers at the end parts of the two groups of pressing plates are close to the middle part.
Preferably, the push plate is mounted at one end of one of the sets of press plates, which is close to the rotating roller.
Preferably, the conducting piece comprises a retainer fixed on one side of the cover plate through bolts, a C-shaped guide piece is arranged on the retainer, and the elastic contact piece is arranged on the inner walls of the upper portion and the lower portion of the guide piece.
Preferably, the elastic contact pieces are in a C shape, the two elastic contact pieces are reversely arranged, and the end part of the push plate is arranged between the elastic contact pieces and the inner wall of the connecting seat.
Preferably, the inner wall of connecting seat has seted up two jacks, two the jack is crisscross distribution from top to bottom, and the seal groove has been seted up to connecting seat one side, one side of apron is provided with the inserted bar that corresponds with the jack to the apron with the seal groove corresponds the department still gluing has joint strip.
The invention discloses a connecting structure of a wiring terminal, which has the beneficial effects that:
1. In the wiring process, the wiring terminals needing to be conducted are respectively inserted into the wiring ports at the two ends of the connecting seat, after the column shaft of the wiring terminals is pushed in, the column shaft of the wiring terminals is locked by the pressing mechanism, and when the pressing mechanism is locked, the push plate is utilized to drive the two elastic contact pieces on the conducting piece inside the connecting seat to be respectively conducted with the nose of the wiring terminals, so that the firmness can be ensured without being locked by additional screws, and the wiring convenience is high.
2. The column shaft of the binding post is inserted into the connecting seat through the binding post in-process, the two pressing plates can be outwards spread through the rotating roller, the rotating roller can act on the surface of the column shaft and rotate in the process, when the column shaft is required to be outwards pulled out, under the action of the springs and the supporting rods, the ratchet wheels at the two ends of the rotating roller can be blocked, the column shaft can be prevented from being pulled out through the resistance of the rotating roller, and in the connecting seat, the column shaft and the nose are all arranged in the connecting seat due to the fact that the column shaft of the binding post is inserted into the connecting seat, and the situation of torsion fracture is difficult to occur.
3. When the roller at the end of two pressing plates is in the close state, the adhesive film on the roller can be opened to the outside of the end of the connecting seat, and when the pressing plates are opened to the connecting seat by the column body, the film can be attached to the upper portion and the lower portion of the column body and is pressed between the two pressing plates together, the resistance of the column body when the column body is pulled out is further increased, the column body can be ensured to be positioned in the connecting seat, and the adhesive film can block the wiring port of the connecting seat after the column body is inserted, so that water and dust can be effectively prevented from entering the connecting seat.
4. The connecting structure is compact, all the components are arranged in the connecting seat, and the outer part of the connecting seat is not provided with any exposed structure.
Drawings
Fig. 1 is a schematic diagram of a connection structure of a connection terminal according to an embodiment of the present invention;
Fig. 2 is a schematic diagram of an internal structure of a connection seat of a connection structure of a connection terminal according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a cover plate structure of a connection terminal according to an embodiment of the present invention;
Fig. 4 is a schematic vertical sectional view of a connection seat of a connection structure of a connection terminal according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a pressing mechanism of a connection structure of a connection terminal according to an embodiment of the present invention.
Description of the drawings
1. A connecting seat; 2. a cover plate; 3. a compressing mechanism; 4. a conductive member; 5. a connection terminal;
11. a jack; 12. sealing grooves; 13. a wiring port; 21. a rod; 22. a sealing rubber strip;
31. a pressing plate; 32. film; 33. a rotating roller; 34. a ratchet wheel; 35. a supporting rod; 36. a spring; 37. a push plate;
41. a retainer; 42. a guide piece; 43. an elastic contact;
51. A column body; 52. nose head.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
The implementation of the present invention will be described in detail below with reference to specific embodiments.
In the present embodiment
Referring to fig. 1-3, a preferred embodiment of the present invention is provided.
The connecting structure of the wiring terminal of the embodiment comprises a connecting seat 1 and a cover plate 2, wherein wiring ports 13 are formed in two ends of the connecting seat 1, and a pressing mechanism 3 is arranged in two ends of the connecting seat 1 and used for pressing a column shaft 51 inserted into the wiring terminal 5 through the wiring ports 13;
The connecting piece 4 is arranged between the two groups of pressing mechanisms 3, the connecting piece 4 comprises two communicated elastic contact pieces 43, the pressing mechanisms 3 are further movably provided with pushing plates 37, the two pushing plates 37 are arranged in a vertically staggered mode, the pushing plates 37 drive the pushing plates 37 to push out the elastic contact pieces 43 along with the insertion of the column bodies 51, and the connecting piece is used for connecting nose heads 52 of the two wiring terminals 5.
The pressing mechanism 3 includes two sets of pressing plates 31, two pressing plates 31 are respectively installed on inner walls of upper and lower end portions of the connecting seat 1, a rotating roller 33 is movably installed at end portions of the pressing plates 31, ratchet wheels 34 are arranged at two ends of the rotating roller 33, a supporting rod 35 arranged on the surface of the ratchet wheels 34 is connected to a rotating shaft at end portions of the pressing plates 31, springs 36 are clamped between the pressing plates 31 and the supporting rod 35, the pressing plates 31 are elastic pieces, in default, the rotating rollers 33 at the end portions of the two sets of pressing plates 31 are close to the middle, when a column body 51 of the connecting terminal 5 is inserted into the connecting seat 1 through a wire connection opening 13, the two pressing plates 31 are outwards opened through the rotating roller 33, the rotating roller 33 acts on the surface of the column body 51 and rotates, and when the column body 51 is required to be outwards pulled out, the ratchet wheels 34 at two ends of the rotating roller 33 are clamped under the action of the springs 36 and the supporting rod 35, and the column body 51 can be prevented from being pulled out through resistance of the rotating roller 33.
Further, as shown in fig. 4-5, the adhesive film 32 adhered to the surface of the pressing plate 31 is further included, the adhesive film 32 extends to the outer side of the end portion of the connecting seat 1, when the rotating rollers 33 at the end portions of the two pressing plates 31 are in a close state, the adhesive film 32 on the adhesive film can be opened to the outer side of the end portion of the connecting seat 1, when the pressing plate 31 is opened by the column shaft 51 towards the inside of the connecting seat 1, the adhesive film 32 is adhered to the upper portion and the lower portion of the column shaft 51 and is pressed between the two pressing plates 31 together, so that the resistance when the column shaft 51 is pulled out is further increased, and the stability of the column shaft 51 in the connecting seat 1 can be ensured.
It should be noted that the material of the roller 33 and the film 32 is rubber, so as to improve the damping degree of the roller 33 and the film 32 acting on the surface of the shaft 51, and prevent the shaft 51 from being pulled out from the end of the connection seat 1.
Moreover, by arranging the film 32, after the column shaft 51 is inserted, the film 32 can obstruct the wiring port 13 of the connecting seat 1, so that water and dust can be effectively prevented from entering the connecting seat 1.
As shown in fig. 3-4, the conducting member 4 includes a holder 41 fixed on one side of the cover plate 2 by bolts, a C-shaped guiding piece 42 is mounted on the holder 41, the elastic contact piece 43 is disposed on the upper and lower inner walls of the guiding piece 42, the elastic contact piece 43 is C-shaped, two elastic contact pieces 43 are disposed in opposite directions, the end of the push plate 37 is disposed between the elastic contact piece 43 and the inner wall of the connecting seat 1, the push plate 37 is mounted on one end of one set of pressing plates 31 near the rotating roller 33, such that when two posts 51 are respectively inserted into the wire connection openings 13 at two ends of the connecting seat 1 and the pressing plates 31 are outwards spread, one pressing plate 31 pushes the push plate 37 out towards the rear of the elastic contact piece 43, and the terminal ends of the elastic contact piece 43 are pushed out towards the nose 52, and when contacting with the nose, the connecting terminals 5 at two ends of the connecting seat 1 form a passage through the elastic contact piece 43 and the guiding piece 42.
In this embodiment, two jacks 11 have been seted up to the inner wall of connecting seat 1, two jack 11 is the crisscross distribution from top to bottom, and seal groove 12 has been seted up to connecting seat 1 one side, one side of apron 2 is provided with the inserted bar 21 that corresponds with jack 11 to apron 2 with seal groove 12 corresponds the department still gluing has joint strip 22, can improve the maintenance degree of difficulty of connecting seat 1, and guarantees inside leakproofness, reduces the invasion of dust and water.
In the wiring process, the column shaft 51 of the wiring terminal 5 is inserted into the connecting seat 1 through the wiring port 13, the two pressing plates 31 are outwards opened through the rotating roller 33, the rotating roller 33 acts on the surface of the column shaft 51 and rotates in the process, when the column shaft 51 is required to be outwards pulled out, the ratchet wheels 34 at two ends of the rotating roller 33 are blocked under the action of the springs 36 and the supporting rods 35, the column shaft 51 can be prevented from being pulled out through the resistance of the rotating roller 33, and in addition, the column shaft 51 and the nose 52 are both arranged in the connecting seat 1 due to the fact that the column shaft 51 of the wiring terminal 5 is inserted into the connecting seat 1, and the situation of torsion fracture is not easy to occur.
When the roller 33 at the end parts of the two pressing plates 31 are in a close state, the adhesive film 32 is spread towards the outer side of the end part of the connecting seat 1, and when the pressing plates 31 are spread towards the inside of the connecting seat 1 by the column bodies 51, the film 32 is attached to the upper and lower parts of the column bodies 51 and is pressed between the two pressing plates 31 together, so that the resistance when the column bodies 51 are pulled out is further increased, the stability of the column bodies 51 in the connecting seat 1 can be ensured, and by arranging the film 32, after the column bodies 51 are inserted, the film 32 can block the wiring opening 13 of the connecting seat 1, and water and dust can be effectively prevented from entering the connecting seat 1.
The connecting structure is compact, all parts are arranged in the connecting seat 1, and the outer part of the connecting seat 1 is not provided with any exposed structure.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (4)
1. The connecting structure of the wiring terminal is characterized by comprising a connecting seat and a cover plate, wherein wiring ports are formed in two ends of the connecting seat, and pressing mechanisms are arranged in the two ends of the connecting seat and used for pressing a column shaft inserted into the wiring terminal through the wiring ports;
The connecting piece comprises two communicated elastic contact pieces, the pressing mechanism is also movably provided with a push plate, the two push plates are arranged in a staggered way up and down, and the push plate drives the push plate to push out the elastic contact pieces along with the insertion of the column body so as to be used for connecting nose heads of the two wiring terminals;
The pressing mechanism comprises two groups of pressing plates, the two pressing plates are respectively arranged on the inner walls of the upper end part and the lower end part of the connecting seat, the end parts of the pressing plates are movably provided with rotating rollers, ratchet wheels are arranged at the two ends of each rotating roller, and a rotating shaft at the end part of each pressing plate is connected with a supporting rod arranged on the surface of each ratchet wheel;
a spring is clamped between the pressing plate and the supporting rod;
the film is adhered to the surface of the pressing plate, and extends to the outer side of the end part of the connecting seat;
The material of the roller and the film is rubber;
The pressing plates are elastic pieces, and the rotating rollers at the end parts of the two groups of pressing plates are close to the middle part;
The push plate is arranged at one end of one group of pressing plates, which is close to the rotating roller.
2. The connection structure of a connection terminal according to claim 1, wherein the conductive member comprises a holder bolted to one side of the cover plate, and C-shaped guide pieces are mounted through the holder, and the elastic contact pieces are provided on the upper and lower inner walls of the guide pieces.
3. The connection structure of a connection terminal according to claim 2, wherein the elastic contact is C-shaped and two elastic contacts are disposed in opposite directions, and the end of the push plate is disposed between the elastic contact and the inner wall of the connection base.
4. The connecting structure of a connecting terminal as set forth in claim 1, wherein two jacks are provided on the inner wall of the connecting seat, the two jacks are distributed in a vertically staggered manner, a sealing groove is provided on one side of the connecting seat, a plug rod corresponding to the jack is provided on one side of the cover plate, and a sealing adhesive tape is further glued on the corresponding part of the cover plate and the sealing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311462903.7A CN117317678B (en) | 2023-11-06 | 2023-11-06 | Connection structure of binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311462903.7A CN117317678B (en) | 2023-11-06 | 2023-11-06 | Connection structure of binding post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117317678A CN117317678A (en) | 2023-12-29 |
| CN117317678B true CN117317678B (en) | 2024-05-28 |
Family
ID=89284929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311462903.7A Active CN117317678B (en) | 2023-11-06 | 2023-11-06 | Connection structure of binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117317678B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3671924A (en) * | 1969-09-24 | 1972-06-20 | Hideo Nagano | Electric connector |
| CN203859237U (en) * | 2014-03-08 | 2014-10-01 | 浙江津达电子有限公司 | Binding terminal |
| JP2015079705A (en) * | 2013-10-18 | 2015-04-23 | 日本圧着端子製造株式会社 | Terminal connection device |
| CN109216958A (en) * | 2018-09-28 | 2019-01-15 | 广州番禺电缆集团有限公司 | A kind of connecting terminal connection structure |
| CN209088094U (en) * | 2018-12-05 | 2019-07-09 | 浙江环吉电力科技有限公司 | A kind of high-voltage terminal minor structure |
| CN211428377U (en) * | 2020-01-13 | 2020-09-04 | 邳州市景鹏创业投资有限公司 | Equipment cable quick connector for electric power engineering |
| CN211556174U (en) * | 2020-03-04 | 2020-09-22 | 云南电网有限责任公司玉溪供电局 | Fastening-free terminal for power transformation |
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| CN212209900U (en) * | 2020-06-29 | 2020-12-22 | 常州信息职业技术学院 | Cable connecting device for portable electronic product |
| CN112271492A (en) * | 2020-11-13 | 2021-01-26 | 深圳市同一方光电技术有限公司 | LED display module with interface protection structure and LED display device |
| CN212968114U (en) * | 2020-09-17 | 2021-04-13 | 浙江魏德电气有限公司 | Spring wiring terminal with waterproof function |
| CN213584208U (en) * | 2020-12-03 | 2021-06-29 | 深圳市铭瑞通精密五金有限公司 | Metal terminal product structure for ultrathin flexible board |
| CN213692385U (en) * | 2020-12-07 | 2021-07-13 | 无锡鼎海盛电气有限公司 | Automobile line with quick wiring function |
| CN217239780U (en) * | 2022-05-24 | 2022-08-19 | 韩冬 | Binding post for building electrical design |
| CN217823559U (en) * | 2022-07-18 | 2022-11-15 | 皇裕精密电子(深圳)有限公司 | Waterproof wiring terminal capable of automatically powering off |
| CN218070227U (en) * | 2022-04-24 | 2022-12-16 | 厦门市福朗电子有限公司 | Push type wire connector |
-
2023
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Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3671924A (en) * | 1969-09-24 | 1972-06-20 | Hideo Nagano | Electric connector |
| JP2015079705A (en) * | 2013-10-18 | 2015-04-23 | 日本圧着端子製造株式会社 | Terminal connection device |
| CN203859237U (en) * | 2014-03-08 | 2014-10-01 | 浙江津达电子有限公司 | Binding terminal |
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| CN209088094U (en) * | 2018-12-05 | 2019-07-09 | 浙江环吉电力科技有限公司 | A kind of high-voltage terminal minor structure |
| CN112038791A (en) * | 2019-07-18 | 2020-12-04 | 王龙辰 | High strength cable junction board structure with waterproof performance |
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| CN213584208U (en) * | 2020-12-03 | 2021-06-29 | 深圳市铭瑞通精密五金有限公司 | Metal terminal product structure for ultrathin flexible board |
| CN213692385U (en) * | 2020-12-07 | 2021-07-13 | 无锡鼎海盛电气有限公司 | Automobile line with quick wiring function |
| CN218070227U (en) * | 2022-04-24 | 2022-12-16 | 厦门市福朗电子有限公司 | Push type wire connector |
| CN217239780U (en) * | 2022-05-24 | 2022-08-19 | 韩冬 | Binding post for building electrical design |
| CN217823559U (en) * | 2022-07-18 | 2022-11-15 | 皇裕精密电子(深圳)有限公司 | Waterproof wiring terminal capable of automatically powering off |
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| Publication number | Publication date |
|---|---|
| CN117317678A (en) | 2023-12-29 |
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