CN110380243A - A kind of high-strength cable connecting board structure with waterproof performance - Google Patents
A kind of high-strength cable connecting board structure with waterproof performance Download PDFInfo
- Publication number
- CN110380243A CN110380243A CN201910648442.XA CN201910648442A CN110380243A CN 110380243 A CN110380243 A CN 110380243A CN 201910648442 A CN201910648442 A CN 201910648442A CN 110380243 A CN110380243 A CN 110380243A
- Authority
- CN
- China
- Prior art keywords
- pressure plate
- outer housing
- group
- waterproof performance
- connecting rod
- 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.)
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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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
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- Cable Accessories (AREA)
Abstract
The present invention provides a kind of high-strength cable connecting board structure with waterproof performance, comprising: outer housing, protective case compress lower bayonet and intermediate connection copper core；The outer housing top axle be connected with two groups described in operation handle；The left and right sides of the outer housing pass through four groups described in compression connecting rod link be connected to one group described in seal pressure plate；It is described sealing pressure plate basal sliding be connected with one group described in core pressure plate；It is intermediate described in being fixedly connected with one group in the middle part of the outer housing to connect copper core.Effect is good, and simple and quick, pressing force is big by using compressing for the device, it with good anti-loosing effect, can be good at that cable is fixed, while there is good sealing effect, prevent steam from entering the corrosion for causing core and intermediate connection copper core, poor contact is caused, is improved service life, the safety used is improved, with good waterproof performance, and it is simple and quick, use can be spliced and combined, flexibility ratio is high.
Description
Technical field
The invention belongs to electric device technical fields, more specifically, in particular to a kind of with the high-strength of waterproof performance
Spend cable connection plate structure.
Background technique
In electrical engineering, it is often necessary to be attached to cable, mostly use connecting terminal during cable connection
Carry out wiring.
Such as application number: the present invention relates to a kind of connecting terminal, the connecting terminals to include shell by CN201480005258.9
(16)；The terminal groove (1) being arranged in shell (16), conducting wire to be clamped (19,20) can be introduced into the terminal groove；And extremely
Few terminal springs (10) protruded into terminal groove (1), the terminal springs are used to clamp the conducting wire in leading-in end pilot trench (1)
(19,20)；Wherein, terminal groove (1) has bottom surface (3) and two side walls (4a, 4b) that are opposite, extending out from bottom surface (3),
Bottom surface and side wall form conducting wire access channel (5), wherein the conducting wire accesses channel (5) longitudinally at least partially to be had along it
The cross section become narrow gradually on the direction of bottom surface (3).
Based on above-mentioned, existing connecting terminal, wiring contact is exposed, is easy in use because dampness causes core and copper
Piece corrosion, causes poor contact, while existing cable is in use, is only compressed by screw to core, and bonding strength is poor,
Wiring process needs rotary screw simultaneously, and complicated operation.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of, and the high-strength cable connection with waterproof performance is hardened
Structure, to solve existing connecting terminal, wiring contact is exposed, is easy in use because dampness causes core and copper sheet to corrode,
Poor contact is caused, while existing cable is in use, only core is compressed by screw, bonding strength is poor, connects simultaneously
The problem of line process needs rotary screw, and complicated operation.
A kind of purpose of the high-strength cable connecting board structure with waterproof performance of the present invention and, by skill in detail below
Art means are reached:
A kind of high-strength cable connecting board structure with waterproof performance, including outer housing, protective case compress lower bayonet, connect
Connect card slot, connection fixture block, sealing station, handle chuck, sealing pressure plate, protective case compress upper latch notch, core pressure plate, screw,
Pressure plate slide unit compresses connecting rod, intermediate connecting rod, operation handle and intermediate connection copper core；The outer housing top axle is connected with
Operation handle described in two groups；The left and right sides of the outer housing pass through four groups described in compression connecting rod link be connected to one group described in it is close
Seal pressure plate；Compression connecting rod described in two groups of inside pass through one group described in intermediate connecting rod and the operation handle hinge-connection；Institute
State sealing pressure plate basal sliding be connected with one group described in core pressure plate；One group is fixedly connected in the middle part of the outer housing
The intermediate connection copper core.
Further, described in ipsilateral two groups compression connecting rod be symmetrically installed, the outer housing, the sealing pressure plate,
The compression connecting rod collectively forms double rocker mechanism；
Further, the compression connecting rod, the intermediate connecting rod, the operation handle, the outer housing successively hinge-connection
Crank and rocker mechanism is formed, drives the double rocker mechanism to deform by crank and rocker mechanism, while double rocker mechanism is in most
When bottom, the intermediate connecting rod and the operation handle are conllinear, and crank and rocker mechanism is in dead point state；
Further, be provided with one group at left and right sides of the outer housing described in protective case compress lower bayonet, it is described close
Envelope pressure plate outer lower portion be provided with one group described in protective case compress upper latch notch；
Further, the rear end face of the outer housing be provided with one group described in connect card slot, the front end face of the outer housing
Fixture block is connected described in being provided with one group；
Further, one group of flexible sealing station is provided at left and right sides of the outer housing；
Further, handle chuck described in being provided with two groups at left and right sides of the top of the outer housing, in the operation
When handle compresses, the operation handle and the handle chuck are clamped；
Further, the front/rear end of the core pressure plate be provided with one group described in pressure plate slide unit, the core
Pressure plate is slidably connected by the pressure plate slide unit and the sealing pressure plate, while the core pressure plate passes through the spiral shell
Nail is connect with the sealing pressure plate screw-driven.
Compared with prior art, the invention has the following beneficial effects:
The device realizes the movement for compressing cable by using double rocker mechanism and crank and rocker mechanism, compresses effect
Fruit is good, simple and quick, and pressing force is big, while having good locking effect using the dead point characteristic of crank and rocker mechanism
Fruit.
The device compresses lower bayonet by using protective case and protective case compresses upper latch notch and compresses the outer jointing jacket of cable,
Good fastening effect is played, while carrying out good sealing, while by setting sealing station to core and intermediate connection copper core
Good sealing is carried out, prevents steam from entering the corrosion for causing core and intermediate connection copper core, causes poor contact, improve and use
Service life improves the safety used.
The device is good by using compression effect, and simple and quick, pressing force is big, has good anti-loosing effect,
It can be good at that cable is fixed, while there is good sealing effect, prevent steam from entering and core and centre is caused to connect
The corrosion for connecing copper core, causes poor contact, improves service life, and improves the safety used, has good waterproof performance, and
And it is simple and quick, use can be spliced and combined, flexibility ratio is high.
Detailed description of the invention
Fig. 1 is axis side structure schematic diagram of the invention.
Fig. 2 is schematic cross-sectional view of the invention.
Fig. 3 is compression schematic cross-sectional view of the invention.
Fig. 4 is that sealing of the invention compresses board shaft side structure schematic diagram.
Fig. 5 is that core of the invention compresses board shaft side structure schematic diagram.
Fig. 6 is outer housing axis side structure schematic diagram of the invention.
Fig. 7 is that splicing of the invention uses axis side structure schematic diagram.
Fig. 8 is impaction state lower axle side structure schematic diagram of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, outer housing；101, protective case compresses lower bayonet；102, card slot is connected；103, fixture block is connected；104, sealing station；
105, handle chuck；2, pressure plate is sealed；201, protective case compresses upper latch notch；3, core pressure plate；301, screw；302, it compresses
Plate slide unit；4, connecting rod is compressed；5, intermediate connecting rod；6, operation handle；7, intermediate connection copper core.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
The present invention provides a kind of high-strength cable connecting board structure with waterproof performance, includes: outer housing 1, protection
Set compresses lower bayonet 101, connection card slot 102, connection fixture block 103, sealing station 104, handle chuck 105, sealing pressure plate 2, protects
Sheath compresses upper latch notch 201, core pressure plate 3, screw 301, pressure plate slide unit 302, compresses connecting rod 4, intermediate connecting rod 5, operation
Handle 6 and intermediate connection copper core 7；1 top axle of outer housing be connected with two groups described in operation handle 6；The outer housing 1
The left and right sides pass through four groups described in compression 4 hinge of connecting rod be connected to one group described in sealing pressure plate 2；It is compressed described in two groups of inside
Connecting rod 4 passes through intermediate connecting rod 5 and 6 hinge-connection of operation handle described in one group；The basal sliding of the sealing pressure plate 2 connects
Core pressure plate 3 described in being connected to one group；The middle part of the outer housing 1 intermediate connects copper core 7 described in being fixedly connected with one group.
Wherein, compression connecting rod 4 described in ipsilateral two groups is to be symmetrically installed, the outer housing 1, the sealing pressure plate 2, institute
It states compression connecting rod 4 and collectively forms double rocker mechanism, the holding for realizing the sealing pressure plate 2 by double rocker mechanism is horizontal
State compresses.
Wherein, the compression connecting rod 4, the intermediate connecting rod 5, the operation handle 6, the outer housing 1 successively hinge-connection
Crank and rocker mechanism is formed, drives the double rocker mechanism to deform by crank and rocker mechanism, while double rocker mechanism is in most
When bottom, the intermediate connecting rod 5 and the operation handle 6 are conllinear, and crank and rocker mechanism is in dead point state, press in the sealing
Tight plate 2 prevents the sealing pressure plate 2 from unclamping due to bounce after compressing.
Wherein, the left and right sides of the outer housing 1 be provided with one group described in protective case compress lower bayonet 101, it is described close
Envelope pressure plate 2 outer lower portion be provided with one group described in protective case compress upper latch notch 201, in use when the sealing pressure plate
When 2 compression, the protective case compresses upper latch notch 201 and the protective case compresses lower bayonet 101 and compresses the outer jointing jacket of cable
It fixes and seals.
Wherein, the rear end face of the outer housing 1 be provided with one group described in connection card slot 102, the front end face of the outer housing 1
Fixture block 103 is connected described in being provided with one group, two assembly housing bodies 1 can be passed through into the connection card slot 102 and described in use
Connect 103 plug connection of fixture block.
Wherein, the left and right sides of the outer housing 1 is provided with one group of flexible sealing station 104, is using
In when the sealing pressure plate 2 compresses, the sealing pressure plate 2 and the sealing station 104 are compressed and are sealed to the device,
It prevents core and the intermediate connection copper core 7 from generating corrosion and influencing electric conductivity, improves service life.
Wherein, handle chuck 105 described in being provided with two groups at left and right sides of the top of the outer housing 1, in the operation
When handle 6 compresses, the operation handle 6 is clamped with the handle chuck 105, prevents maloperation in use from leading to the operation
Handle 6 unclamps.
Wherein, the front/rear end of the core pressure plate 3 be provided with one group described in pressure plate slide unit 302, the core
Pressure plate 3 is slidably connected by the pressure plate slide unit 302 with the sealing pressure plate 2, while the core pressure plate 3 passes through
The screw 301 is connect with 2 screw-driven of sealing pressure plate, is adjusted the core by screw 301 in use and is compressed
The pressing force of plate 3.
When use: when in use, the cable wire stripped being placed on to the bottom of sealing pressure plate 2, presses operation handle down
6, operation handle 6 swings by crank and rocker mechanism and compression connecting rod 4 is driven to swing, and compressing connecting rod 4 will be close by double-crank mechanism
Envelope pressure plate 2 keeps horizontality to compress down, compresses upper latch notch 201 by protective case and protective case compression lower bayonet 101 will
Cable protective sleeve is compressed and is sealed, and core is pressed in intermediate connection copper core 7 by core pressure plate 3, seals the bottom surface of pressure plate 2
It compresses and seals with sealing station 104, while crank block is in dead point state, operation handle 6 is blocked by handle chuck 105 and prevented
Operation handle 6 loosens, rotary screw 301, and core pressure plate 3 adjusts the measuring phase of core pressure plate 3, improves bonding strength；
It can be by connection card slot 102 together with connection 103 plug connection of fixture block when using side by side.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (8)
1. a kind of high-strength cable connecting board structure with waterproof performance, it is characterised in that: this is a kind of with waterproof performance
High-strength cable connecting board structure includes: outer housing (1), protective case compression lower bayonet (101), connection card slot (102), connection card
Block (103), sealing station (104), handle chuck (105), sealing pressure plate (2), protective case compress upper latch notch (201), core pressure
Tight plate (3), screw (301), pressure plate slide unit (302), compression connecting rod (4), intermediate connecting rod (5), operation handle (6) and centre connect
Connect copper core (7)；Outer housing (1) top axle be connected with two groups described in operation handle (6)；The left and right of the outer housing (1)
Two sides pass through four groups described in compression connecting rod (4) hinge be connected to one group described in sealing pressure plate (2)；It is compressed described in two groups of inside
Connecting rod (4) passes through intermediate connecting rod (5) and the operation handle (6) hinge-connection described in one group；The bottom of sealing pressure plate (2)
Portion slidably connect one group described in core pressure plate (3)；It is intermediate described in being fixedly connected with one group in the middle part of the outer housing (1) to connect
Connect copper core (7).
2. a kind of high-strength cable connecting board structure with waterproof performance as described in claim 1, it is characterised in that: ipsilateral
Compression connecting rod (4) described in two groups is to be symmetrically installed, the outer housing (1), the sealing pressure plate (2), the compression connecting rod (4)
Collectively form double rocker mechanism.
3. a kind of high-strength cable connecting board structure with waterproof performance as described in claim 1, it is characterised in that: the pressure
Being close to bar (4), the intermediate connecting rod (5), the operation handle (6), the outer housing (1), successively hinge-connection forms crank rocker
Mechanism drives the double rocker mechanism to deform by crank and rocker mechanism, while when double rocker mechanism is in bottommost, it is described in
Between connecting rod (5) and the operation handle (6) collinearly, crank and rocker mechanism is in dead point state.
4. a kind of high-strength cable connecting board structure with waterproof performance as described in claim 1, it is characterised in that: described outer
Protective case described in being provided with one group at left and right sides of shell (1) compresses lower bayonet (101), outside sealing pressure plate (2)
Side lower part be provided with one group described in protective case compress upper latch notch (201).
5. a kind of high-strength cable connecting board structure with waterproof performance as described in claim 1, it is characterised in that: described outer
The rear end face of shell (1) connects card slot (102) described in being provided with one group, and the front end face of the outer housing (1) is provided with one group of institute
State connection fixture block (103).
6. a kind of high-strength cable connecting board structure with waterproof performance as described in claim 1, it is characterised in that: described outer
One group of flexible sealing station (104) is provided at left and right sides of shell (1).
7. a kind of high-strength cable connecting board structure with waterproof performance as described in claim 1, it is characterised in that: described outer
Handle chuck (105) described in being provided with two groups at left and right sides of the top of shell (1), when the operation handle (6) compress, institute
It states operation handle (6) and the handle chuck (105) is clamped.
8. a kind of high-strength cable connecting board structure with waterproof performance as described in claim 1, it is characterised in that: the line
The front/rear end of core pressure plate (3) be provided with one group described in pressure plate slide unit (302), the core pressure plate (3) passes through institute
It states pressure plate slide unit (302) to be slidably connected with the sealing pressure plate (2), while the core pressure plate (3) passes through the spiral shell
Nail (301) is connect with sealing pressure plate (2) screw-driven.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910648442.XA CN110380243B (en) | 2019-07-18 | 2019-07-18 | High strength cable junction board structure with waterproof performance |
| CN202010937804.XA CN112038791B (en) | 2019-07-18 | 2019-07-18 | High strength cable junction board structure with waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910648442.XA CN110380243B (en) | 2019-07-18 | 2019-07-18 | High strength cable junction board structure with waterproof performance |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010937804.XA Division CN112038791B (en) | 2019-07-18 | 2019-07-18 | High strength cable junction board structure with waterproof performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110380243A true CN110380243A (en) | 2019-10-25 |
| CN110380243B CN110380243B (en) | 2020-12-29 |
Family
ID=68253817
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910648442.XA Expired - Fee Related CN110380243B (en) | 2019-07-18 | 2019-07-18 | High strength cable junction board structure with waterproof performance |
| CN202010937804.XA Active CN112038791B (en) | 2019-07-18 | 2019-07-18 | High strength cable junction board structure with waterproof performance |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010937804.XA Active CN112038791B (en) | 2019-07-18 | 2019-07-18 | High strength cable junction board structure with waterproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110380243B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744003A (en) * | 2019-10-31 | 2020-02-04 | 肖亚凡 | Be used for forged middle part hammering device of luoyang shovel |
| CN111016451A (en) * | 2019-12-30 | 2020-04-17 | 工正集团有限公司 | UV roll-to-roll ink jet printer |
| CN111129904A (en) * | 2020-02-13 | 2020-05-08 | 羽源洋(宁波)科技有限公司 | Sealed anti-drop single-core wire butt-joint robot complete machine and butt-joint method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117317678A (en) * | 2023-11-06 | 2023-12-29 | 广东材通实业有限公司 | Connection structure of binding post |
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| CN201225404Y (en) * | 2008-03-20 | 2009-04-22 | 启东南方阀业有限公司 | Double-lock type bias clock valve |
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| CN206211058U (en) * | 2016-11-21 | 2017-05-31 | 新疆金牛能源物联网科技股份有限公司 | A kind of binding post |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744003A (en) * | 2019-10-31 | 2020-02-04 | 肖亚凡 | Be used for forged middle part hammering device of luoyang shovel |
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| CN111129904A (en) * | 2020-02-13 | 2020-05-08 | 羽源洋(宁波)科技有限公司 | Sealed anti-drop single-core wire butt-joint robot complete machine and butt-joint method |
| CN111129904B (en) * | 2020-02-13 | 2021-06-11 | 羽源洋(宁波)科技有限公司 | Sealed anti-drop single-core wire butt-joint robot complete machine and butt-joint method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112038791B (en) | 2021-09-10 |
| CN110380243B (en) | 2020-12-29 |
| CN112038791A (en) | 2020-12-04 |
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