CN207967395U - Connection terminal suitable for the connection of different-diameter electric wire - Google Patents
Connection terminal suitable for the connection of different-diameter electric wire Download PDFInfo
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- CN207967395U CN207967395U CN201721744246.5U CN201721744246U CN207967395U CN 207967395 U CN207967395 U CN 207967395U CN 201721744246 U CN201721744246 U CN 201721744246U CN 207967395 U CN207967395 U CN 207967395U
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Abstract
The utility model provides the connection terminal for being suitable for the connection of different-diameter electric wire,Including hanging deck,Fixed column,Connecting hole,Fore-set,Threaded post,Connecting rod,Spring two and press strip,Hanging deck is fixed on concave station upper inside face,Fixed column front end is fixed on hanging deck rear end face,Fixed column rear end is assemblied in inside connecting hole,Connecting hole is opened in fore-set leading flank,The connection of electric wire is convenient in the design,Threaded post upper end is assemblied in inside threaded hole,Threaded post lower end is arranged in press strip upper side,Press strip is fixed on connecting rod lower end,Connecting rod upper end passes through concave station upper inside face,And it extends on the upside of terminal body,Spring two is assemblied in connecting rod annular side,Two upper end of spring is connected with concave station upper inside face,Two lower end of spring is connected with press strip upper side,Positioning after being connected the design achieves electric wire,The utility model is simple in structure,Electric wire connection operation is simple,Joint efficiency is high,Usability is good,Good stability,Reliability is high.
Description
Technical field
The utility model is the connection terminal for being suitable for the connection of different-diameter electric wire, belongs to electrical equipment.
Background technology
In the prior art, connection terminal bad adaptability, it is difficult to the connection of different-diameter electric wire is used, it is inconvenient to use；It is existing
Have in technology, after connection terminal is connect with electric wire, electric wire stability is poor, and the case where being easy to happen loosening, leading to poor contact is sent out
Raw, a kind of connection terminal suitable for the connection of different-diameter electric wire of the needs is to solve the above problems.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide the company connected suitable for different-diameter electric wire
Connecting terminal, to solve the problems mentioned in the above background technology, the utility model are simple in structure, and electric wire connection operation is simple, even
Connect efficient, usability is good, good stability, and reliability is high.
To achieve the goals above, the utility model is to realize by the following technical solutions：Suitable for different-diameter
The connection terminal of electric wire connection, including terminal body, copper sheet, connection component, positioning component and concave station, before the terminal body
End and right end offer concave station, and on circuit boards, the copper sheet front end is along to inside concave station for the copper sheet rear end welding
Trailing flank, the circuit board are assemblied in terminal inner, and the connection component is mounted on inside the concave station on front side of copper sheet, the positioning
Component is assemblied in inside the concave station on front side of connection component, and the connection component includes blind hole, hanging deck, fixed column, spring one, connection
Hole, fore-set and bracing wire slot, the blind hole are opened in the concave station inner back side face on front side of copper sheet, and the hanging deck is fixed in concave station
Portion's upper side, the fixed column front end are fixed on hanging deck rear end face, and the fixed column rear end is assemblied in inside connecting hole, the company
It connects hole and is opened in fore-set leading flank, the fore-set rear end is assemblied in inside blind hole, and the bracing wire slot is opened in fore-set annular side
Lower end, the spring one are assemblied in the fixed column annular side on front side of fore-set, the positioning component include threaded hole, threaded post,
Connecting rod, spring two, press strip and sponge strip, the threaded hole are opened in concave station upper inside face, the threaded post upper end dress
It fits over inside threaded hole, the threaded post lower end is arranged in press strip upper side, and the press strip is fixed on connecting rod lower end, the company
Extension bar upper end passes through concave station upper inside face, and extends on the upside of terminal body, and the sponge strip is fixed on press strip lower face, institute
It states spring two and is assemblied in connecting rod annular side, two upper end of the spring is connected with concave station upper inside face, the spring two
Lower end is connected with press strip upper side.
In one embodiment, diode is welded on the circuit board, the diode front end and rear end are respectively connected with
Copper sheet.
In one embodiment, it is welded with capacitance on the circuit board, and capacitance is connected with warning lamp.
In one embodiment, the L-shaped structure of the copper sheet.
In one embodiment, the threaded post upper end is fixed with turntable, and rubber sleeve is wrapped up in the turntable outer surface.
In one embodiment, the terminal body upper surface offers through-hole, and the connecting rod upper end is assemblied in through-hole
Portion.
The beneficial effects of the utility model：The connection terminal for being suitable for the connection of different-diameter electric wire of the utility model, because
The utility model is added to blind hole, hanging deck, fixed column, spring one, connecting hole, fore-set and bracing wire slot, which is convenient for electric wire
Connection, it is easy to operate, it is adaptable, solve connection terminal bad adaptability in the prior art, it is difficult to using different-diameter electricity
The connection of line, inconvenient problem with use.
Because the utility model is added to threaded hole, threaded post, connecting rod, spring two, press strip and sponge strip, the design is real
The positioning after electric wire connection is showed, has improved the stability of electric wire connection, has solved connection terminal in the prior art and connect with electric wire
The problem of after connecing, electric wire stability is poor, and the case where being easy to happen loosening, leading to poor contact occurs.
Because being added to diode, the design achieves the functions of overcurrent protection, because being added to capacitance and warning lamp,
The design achieves the functions of voltage overload warning, and because being added to turntable, which is convenient for the rotation of threaded post, logical because being added to
The assembly of connecting rod is convenient in hole, the design, and the utility model is simple in structure, and electric wire connection operation is simple, and joint efficiency is high, uses
Property good, good stability, reliability is high.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram for the connection terminal that the utility model is suitable for the connection of different-diameter electric wire；
Fig. 2 is the structural representation of the utility model connection component suitable for the connection terminal that different-diameter electric wire connects
Figure；
Fig. 3 is the structural representation of the utility model positioning component suitable for the connection terminal that different-diameter electric wire connects
Figure；
In figure：1- terminal bodies, 2- copper sheets, 3- connection components, 4- positioning components, 5- concave stations, 31- blind holes, 32- hanging decks,
33- fixed columns, 34- springs one, 35- connecting holes, 36- fore-sets, 37- bracing wires slot, 41- threaded holes, 42- threaded posts, 43- connections
Bar, 44- springs two, 45- press strips, 46- sponge strips.
Specific implementation mode
Before describing the embodiments in more detail, it should be understood that the utility model is not limited in the application hereafter or attached drawing
Described in detailed construction or arrangement of elements.The utility model can be the embodiment that other manner is realized.Moreover, it should manage
Solution, wording used herein and term are solely for description purposes, should not the explanation of being construed as limiting property." packet used herein
Include ", "comprising", the similar wording such as " having " means comprising items listed thereafter, its equivalent and other additional things.It is special
It is not that when description " certain element ", the utility model does not limit the quantity of the element as one, can also include more
It is a.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：Connection suitable for the connection of different-diameter electric wire
Terminal, including terminal body 1, copper sheet 2, connection component 3, positioning component 4 and concave station 5,1 front end of terminal body and right end are equal
Concave station 5 is offered, 2 rear end of copper sheet is welded on circuit boards, and along to 5 inner back side face of concave station, circuit board assembles 2 front end of copper sheet
In terminal inner, connection component 3 is mounted on inside the concave station 5 of 2 front side of copper sheet, and positioning component 4 is assemblied in 3 front side of connection component
Inside concave station 5.
Connection component 3 includes blind hole 31, hanging deck 32, fixed column 33, spring 1, connecting hole 35, fore-set 36 and bracing wire
Slot 37, blind hole 31 are opened in the 5 inner back side face of concave station of 2 front side of copper sheet, and hanging deck 32 is fixed on 5 upper inside face of concave station, fixed
33 front end of column is fixed on 32 rear end face of hanging deck, and 33 rear end of fixed column is assemblied in inside connecting hole 35, and connecting hole 35 is opened in fore-set
36 leading flanks, 36 rear end of fore-set are assemblied in inside blind hole 31, and bracing wire slot 37 is opened in 36 annular side lower end of fore-set, spring 1
It is assemblied in 33 annular side of fixed column of 36 front side of fore-set, which solves connection terminal bad adaptability in the prior art, difficult
To use the connection of different-diameter electric wire, inconvenient problem with use.
Positioning component 4 includes threaded hole 41, threaded post 42, connecting rod 43, spring 2 44, press strip 45 and sponge strip 46,
Threaded hole 41 is opened in 5 upper inside face of concave station, and 42 upper end of threaded post is assemblied in inside threaded hole 41, the setting of 42 lower end of threaded post
In 45 upper side of press strip, press strip 45 is fixed on 43 lower end of connecting rod, and 43 upper end of connecting rod passes through 5 upper inside face of concave station, and prolongs
1 upside of terminal body is extended to, sponge strip 46 is fixed on 45 lower face of press strip, and spring 2 44 is assemblied in 43 annular side of connecting rod,
2 44 upper end of spring is connected with 5 upper inside face of concave station, and 2 44 lower end of spring is connected with 45 upper side of press strip, the design solution
It has determined after connection terminal is connect with electric wire in the prior art, electric wire stability is poor, is easy to happen loosening, leads to the feelings of poor contact
The problem of condition occurs.
Diode is welded on circuit board, diode front end and rear end are respectively connected with copper sheet 2, electricity are welded on circuit board
Hold, and capacitance is connected with warning lamp, 2 L-shaped structure of copper sheet, 42 upper end of threaded post is fixed with turntable, turntable outer surface package
Rubber sleeve, 1 upper surface of terminal body offer through-hole, and 43 upper end of connecting rod is assemblied in inside through-hole.
Specific implementation mode：When user of service carries out wiring operation, wire insulation skin is cut off one section by user of service, makes gold
Belong to conductor and expose appropriate length, then electric wire is moved to inside concave station 5 by user of service, and user of service pushes fore-set 36, makes top
Column 36 is moved to 32 position of hanging deck, and the movement of fore-set 36 generates compressing force to spring 1, and spring 1 is made to shrink, to fore-set 36
It is moved forward inside blind hole 31, when fore-set 36 removes blind hole 31, the plain conductor of electric wire front end is placed on by user of service
It inside blind hole 31, and is fitted closely with 2 leading flank of copper sheet, then user of service decontrols fore-set 36, restores deformation in spring 1
Elastic force effect under, fore-set 36, to which metallic conductor is pressed on copper sheet 2 by fore-set 36, is led simultaneously to moving inside blind hole 31
Traditional thread binding to fit over inside bracing wire slot 37, which is convenient for the connection of electric wire, easy to connect, adaptable.
After electric wire front end is fixed, user of service rotates turntable, and turntable rotation drives threaded post 42 inside threaded hole 41
Rotation, to which threaded post 42 is moved along threaded hole 41, the movement of threaded post 42 drives press strip 45 to move, and the movement of press strip 45, which drives, to be connected
Extension bar 43 moves, while spring 2 44 being made to stretch, and the movement of press strip 45 drives sponge strip 46 to move, when sponge strip 46 is moved to and electricity
When wire loop side upper end fits closely, user of service stops operating threaded post 42, which is convenient for the positioning of electric wire, keeps away
Exempt from the case where electric wire loosens.
Concepts described herein may be embodied to other forms without departing from its spirit and characteristic.It is disclosed
Specific embodiment should be considered as illustrative rather than restrictive.Therefore, the scope of the utility model is by appended right
It is required that rather than being determined according to these descriptions before.It is any in the letter of claim and equivalency range
Change should all belong to these the scope of the claims.
Claims (6)
1. suitable for different-diameter electric wire connection connection terminal, including terminal body, copper sheet, connection component, positioning component with
And concave station, it is characterised in that：The terminal body front end and right end offer concave station, and the copper sheet rear end is welded on circuit
On plate, along to concave station inner back side face, the circuit board is assemblied in terminal inner, the connection component peace for the copper sheet front end
Inside the concave station on front side of copper sheet, the positioning component is assemblied in inside the concave station on front side of connection component；
The connection component includes blind hole, hanging deck, fixed column, spring one, connecting hole, fore-set and bracing wire slot, and the blind hole is opened
It is located at the concave station inner back side face on front side of copper sheet, the hanging deck is fixed on concave station upper inside face, and the fixed column front end is fixed
In hanging deck rear end face, the fixed column rear end is assemblied in inside connecting hole, and the connecting hole is opened in fore-set leading flank, the top
Column rear end is assemblied in inside blind hole, and the bracing wire slot is opened in fore-set annular side lower end, before the spring one is assemblied in fore-set
The fixed column annular side of side；
The positioning component includes threaded hole, threaded post, connecting rod, spring two, press strip and sponge strip, and the threaded hole opens up
In concave station upper inside face, the threaded post upper end is assemblied in inside threaded hole, and the threaded post lower end is arranged on the upside of press strip
Face, the press strip are fixed on connecting rod lower end, and the connecting rod upper end passes through concave station upper inside face, and extends to terminal body
Upside, the sponge strip are fixed on press strip lower face, and the spring two is assemblied in connecting rod annular side, two upper end of the spring
It is connected with concave station upper inside face, two lower end of the spring is connected with press strip upper side.
2. the connection terminal according to claim 1 suitable for the connection of different-diameter electric wire, it is characterised in that：The circuit
Diode is welded on plate, the diode front end and rear end are respectively connected with copper sheet.
3. the connection terminal according to claim 1 suitable for the connection of different-diameter electric wire, it is characterised in that：The circuit
Capacitance is welded on plate, and capacitance is connected with warning lamp.
4. the connection terminal according to claim 1 suitable for the connection of different-diameter electric wire, it is characterised in that：The copper sheet
L-shaped structure.
5. the connection terminal according to claim 1 suitable for the connection of different-diameter electric wire, it is characterised in that：The screw thread
Column upper end is fixed with turntable, and rubber sleeve is wrapped up in the turntable outer surface.
6. the connection terminal according to claim 1 suitable for the connection of different-diameter electric wire, it is characterised in that：The terminal
Ontology upper surface offers through-hole, and the connecting rod upper end is assemblied in inside through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721744246.5U CN207967395U (en) | 2017-12-14 | 2017-12-14 | Connection terminal suitable for the connection of different-diameter electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721744246.5U CN207967395U (en) | 2017-12-14 | 2017-12-14 | Connection terminal suitable for the connection of different-diameter electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967395U true CN207967395U (en) | 2018-10-12 |
Family
ID=63729009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721744246.5U Active CN207967395U (en) | 2017-12-14 | 2017-12-14 | Connection terminal suitable for the connection of different-diameter electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819229A (en) * | 2017-12-14 | 2018-03-20 | 重庆市中美电力设备有限公司 | Suitable for the connection terminal of different-diameter electric wire connection |
-
2017
- 2017-12-14 CN CN201721744246.5U patent/CN207967395U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819229A (en) * | 2017-12-14 | 2018-03-20 | 重庆市中美电力设备有限公司 | Suitable for the connection terminal of different-diameter electric wire connection |
| CN107819229B (en) * | 2017-12-14 | 2024-01-23 | 中山市信航五金塑料有限公司 | Connecting terminal suitable for wire connection with different diameters |
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