CN208782055U - A kind of spring connecting terminal - Google Patents
A kind of spring connecting terminal Download PDFInfo
- Publication number
- CN208782055U CN208782055U CN201821297431.9U CN201821297431U CN208782055U CN 208782055 U CN208782055 U CN 208782055U CN 201821297431 U CN201821297431 U CN 201821297431U CN 208782055 U CN208782055 U CN 208782055U
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- CN
- China
- Prior art keywords
- pedestal
- bar
- piece
- conductive sheet
- metallic channel
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- 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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Abstract
The utility model relates to a kind of connecting terminals, are a kind of spring connecting terminals specifically.It includes pedestal, the conductive sheet of cover board and setting in the base, and the both ends of the conductive sheet are provided with one group of conductor connecting structure, and the conductor connecting structure includes Trap shell splinter, compresses bar and metallic channel.The Trap shell splinter includes integrated support chip, contradicts piece and clamp clip, and Trap shell splinter in bending and has there are two bending part, and two bending parts are respectively to position bending part and mobile bending part；It is described to compress bar deformation occurs for making Trap shell splinter, and compress the top that bar is located at Trap shell splinter；It is provided in the pedestal for Trap shell splinter and compresses the movable groove body of bar, the avris of pedestal is arranged in the metallic channel；The utility model can quickly and easily connecting wire.
Description
Technical field
The utility model relates to a kind of connecting terminals, are a kind of spring connecting terminals specifically.
Background technique
Connecting terminal is a kind of electrical connection accessory, is led for the two or two above electric leads to be attached
It is logical.But existing connecting terminal mostly uses screw that electric lead is connected on conductive sheet greatly, it is therefore desirable to manually use screwdriver
It is operated, it is not only time-consuming and laborious, there is also the risk of stripped thread, screw is easy to twist bad and keep connecting terminal ineffective.
Furthermore also have and connect electric lead with conductive sheet using spring, as disclosed in application number CN201520812414.4
A kind of annular non-threaded connection terminal component of elastic slice, including pedestal, be located at the non-threaded wiring of the intracorporal annular elastic slice of the seat
Terminal, the non-threaded connecting terminal of annular elastic slice include integral fixation spring tab and mobile elastic slice, the mobile bullet
On piece is equipped with clamp window, and the tail portion of the fixation spring tab is protruded into the clamp window；It is grasped in use, screwdriver is inserted into
Make to squeeze mobile elastic slice in hole, mobile elastic slice is mobile to fixation spring tab direction, and conducting wire is then inserted into fixed bullet by wiring hole
In the clamp window of piece, it is in close contact conducting wire and conductive sheet；Screwdriver is unclamped, in the bullet of the non-threaded connecting terminal of annular elastic slice
Property restoring force effect under, conducting wire is clamped between conductive sheet and the front end face of clamp window；Although above scheme solves stubborn
The problem of screw trouble, but still needs to be operated by screwdriver, not very convenient, and the front end face of clamp window compared with
It is narrow, conducting wire and conductive sheet cannot be made to come into full contact with, be unfavorable for the conveying of electric current.
Utility model content
The utility model aim be intended to provide it is a kind of can not be by the quick connecting wire of other tools, and conducting wire performance is good
Good spring connecting terminal.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of spring connecting terminal, including pedestal, cover board and setting conductive sheet in the base, the conductive sheet
Both ends are provided with one group of conductor connecting structure, and the conductor connecting structure includes Trap shell splinter, compresses bar and metallic channel again.
The Trap shell splinter further includes integrated support chip, contradicts piece and clamp clip, and Trap shell splinter in bending and has
There are two bending part, two bending parts are respectively to position bending part and mobile bending part；It is described contradict piece both ends respectively with branch
One end of blade is connected with one end of clamp clip, and the positioning bending part is in contradicting between piece and support chip, the movement
Bending part is between conflict piece and support chip；Mounting groove is provided in the pedestal, and mounting groove is located at pedestal and conductive sheet
Between and with positioning bending part match, the positioning bending part is in the mounting groove, and the support chip is tight against in conduction
On piece, the conflict piece is tight against on the cell wall of mounting groove, and the angle between the support chip and conflict piece is less than 90 degree；It is described
Clamp hole is provided on clamp clip, which is square；The conductive sheet is located at the bottom in clamp hole, the bottom in the clamp hole
End is provided with a thread tension disc, and the thread tension disc is fixed as one with clamp clip, and thread tension disc is tight against on conductive sheet.
It is described to compress bar deformation occurs for making Trap shell splinter, and the top that bar is located at Trap shell splinter is compressed, it is described to compress
One end of bar is located at the inside of pedestal, and the end contradicts and contradicting on piece；The other end for compressing bar is located at the outside of pedestal,
Described compress is fixed with shaft in the middle part of bar, turn hole corresponding with shaft is provided on the pedestal；Under external force, compress
Bar can be rotated along shaft, when compressing bar rotation, the direction where contradicting piece to support chip can be made mobile.
It is provided in the pedestal for Trap shell splinter and compresses the movable groove body of bar, the side of pedestal is arranged in the metallic channel
Side；The groove body is connected to mounting groove and metallic channel.
The utility model compresses bar in connecting wire, with hand rotation, and making Trap shell splinter, deformation occurs, contradicts piece to support
Direction where piece is mobile, and the direction where making clamp clip guide wire casing is mobile, and then is located at clamp hole in metallic channel；It will lead
Line protrudes into metallic channel and is located at conducting wire in clamp hole, unclamps mortgage bar, Trap shell splinter is made to restore deformation, conducting wire is then sandwiched in
Between thread tension disc and conductive sheet.
The utility model is advantageously: only need to be loose again by compressing bar with hand rotation and conducting wire being inserted into metallic channel
It opens and compresses bar the connection of conducting wire can be completed, it is very convenient rapid；And by thread tension disc connecting wire, make conducting wire and conduction
Piece is clamped between thread tension disc and support chip together, can not only conducting wire be made to come into full contact with conductive sheet, increases water conservancy diversion area,
Also make connection more firm, conducting wire is made to be not easy to be pulled out.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the chassis interior of the utility model；
Fig. 3 is the main view of the chassis interior of the utility model；
Fig. 4 is the structural schematic diagram of the pedestal of the utility model；
Fig. 5 is the structural schematic diagram of the Trap shell splinter of the utility model；
Main element symbol description is as follows: 1, pedestal；2, cover board；3, conductor strip；4, Trap shell splinter；5, bar is compressed；6, it props up
Blade；7, piece is contradicted；8, clamp clip；9, bending part is positioned；10, mobile bending part；11, locating rod；12, clamp hole；13, clamp
Piece；14, shaft；15, mounting groove；16, groove body；17, metallic channel；18, anti-drawing elastic slice；19, ring-shaped rubber plug；20, transparent panel.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
Referring to attached drawing 1 to 5: a kind of spring connecting terminal, including the internal pedestal 1 with engraved structure, cover board 2 and
Conductive sheet 3 in pedestal 1 is set, and 2 shape of cover board and the profile of pedestal 1 match, and cover board 2 and pedestal 1 pass through mutually relatively
The jack answered is connected with inserted link；The elongated slot to match with conductive sheet 3 is provided in pedestal 1, conductive sheet 3 is in the elongated slot；
It is provided with one group of conductor connecting structure at the both ends of conductive sheet 3, conductor connecting structure includes Trap shell splinter 4, for making clamp
Deformation occurs compresses bar 5 and for the metallic channel 17 inside conducting wire inserted base 1 for elastic slice 4；Metallic channel 17 is arranged in pedestal 1
Avris, and be internally provided in pedestal 1 for Trap shell splinter 4 and compressing the movable groove body 16 of bar 5, metallic channel 17 is located at groove body 16
Lower section and the connection of groove body 16.
Trap shell splinter 4 is located in groove body 16, and Trap shell splinter 4 further includes integrated support chip 6, contradicts piece 7 and clamp clip
8, and Trap shell splinter 4 in bending and has a positioning bending part 9 and a mobile bending part 10；Contradict the both ends point of piece 7
It is not connect with one end of one end of support chip 6 and clamp clip 8, and the angle between support chip 6 and conflict piece 7 is somebody's turn to do less than 90 degree
It positions bending part 9 to be located between conflict piece 7 and support chip 6, mobile bending part 10, which is located at, to be contradicted between piece 7 and support chip 8；The bottom of at
The mounting groove 15 to match with positioning bending part 9 is provided between seat 1 and conductive sheet 3, positioning bending part 9 is located at the mounting groove 15
In, and support chip 6 is tight against on conductive sheet 3, contradicts piece 7 tight against on the cell wall of mounting groove 15, the mounting groove 15 and groove body 16
Connection；Rectangular clamp hole 12 is provided on clamp clip 8, conductive sheet 3 is located at the bottom in clamp hole 12, at the bottom in clamp hole 12
End is provided with a thread tension disc 13, and thread tension disc 13 is fixed as one with clamp clip 8, and thread tension disc 13 is tightly attached on conductive sheet 3.
The top that bar 5 is located at Trap shell splinter 4 is compressed, described one end for compressing bar 5 is protruded into groove body 16, and the end contradicts
It contradicts on piece 7；The other end for compressing bar 5 is located at the outside of pedestal 1, and the middle part for compressing bar 5 is fixed with shaft 14, institute
It states and is provided with turn hole corresponding with shaft 24 on pedestal 1；Under external force, compressing bar 5 can rotate along shaft 14, compress bar 5
When rotating clockwise, the end for compressing bar 5 is contradicted to be slided on contradicting piece 7, moves the direction where contradicting piece 7 to support chip 6
It is dynamic, thus move down clamp clip 8 and in metallic channel 17, i.e., so that clamp hole 12 is located in metallic channel 17, at this point, by conducting wire
In insertion metallic channel and it is located at conducting wire in clamp hole, unclamps again mortgage bar, conduction can be made to be sandwiched in thread tension disc 13 and conduction
Between piece 3.In the present embodiment, the cell wall of groove body 16 prevents the end for compressing bar 5 for limiting the plane of rotation size for compressing bar 5
It skids off and contradicts piece 7.
In order to reduce the risk that conducting wire is drawn out metallic channel 17, in above-described embodiment, preferably: being arranged in metallic channel 17
Two pieces of anti-drawing elastic slices 18 are evenly equipped with, anti-one end for drawing elastic slice 18 is fixed on the inner wall of metallic channel 17, the anti-drawing elastic slice 18
The other end protrude into the vestibule of metallic channel 17；When connecting wire, first conducting wire is passed through between two pieces of anti-drawing elastic slices 18, and makes
It is anti-that elastic slice 18 is drawn to bend to the direction away from conducting wire, it is sandwiched in conducting wire between two pieces of anti-ends for drawing elastic slice 18, prevents conducting wire
It is drawn out under unexpected external force.
In order to reduce the overall dimensions of equipment, in above-described embodiment, preferably: compressing bar 5 and contradict and contradicting one on piece 7
It is in hook-shaped for holding, and compresses part of the bar 5 except pedestal 1 and is located at the top of pedestal 1 and is bonded with the outer wall of pedestal 1, so that compressing
Bar 5 is located at influence of the part to equipment overall dimensions except pedestal 1 and is reduced as far as possible.
In order to reduce dust and water by metallic channel 17 enter pedestal 1 in influence electric current transmission risk, above-mentioned reality
It applies in example, preferably: the ring-shaped rubber plug 19 being interference fitted with metallic channel 17, connecting wire are provided in the notch of metallic channel 17
When, conducting wire initially passes through ring-shaped rubber plug 19 and is attached again, after connection, ring-shaped rubber plug 19 filled in metallic channel 17,
It is extruded in ring-shaped rubber plug 19 between conducting wire and metallic channel 17, and then the inside of pedestal 1 is separated with outside, and annular
Rubber stopper 19 can also reduce the risk that conducting wire is drawn out metallic channel 17 to a certain extent.
In order to enable conducting wire to be preferably sandwiched between thread tension disc 13 and conductive sheet 3, the wind that conducting wire is gone out is further decreased
Dangerous, in above-described embodiment, preferably: thread tension disc 13 is tightly attached to being serrated on conductive sheet 3 on one side
Bar 5 is mortgaged in order to facilitate rotating, in above-described embodiment, preferably: support chip 6 and the angle contradicted between piece 7 are
30 degree, clamp clip 8 and the angle contradicted between piece 7 are 60 degree, so that mortgage bar 5, which rotates lesser radian i.e. and can reach, to be made to clamp
Piece 8 moves into the purpose of metallic channel 17, facilitates the operation in connection.
Support chip 6 is subjected to displacement on conductive sheet 3 when mortgage bar 5 rotates in order to prevent, in above-described embodiment, preferably:
Locating rod 11 is fixed in groove body 16, and locating rod 11 is located at support chip 6 and contradicts between piece 7, for bending part 9 will to be positioned
Bending place tight against between conductive sheet 3 and the cell wall of mounting groove 15.
In order to reduce the length of mortgage bar 5, the size of equipment is further decreased, in above-described embodiment, preferably: conductive sheet
3 end is bent to the direction where compressing bar 5.
In order to observe the situation of conducting wire and clamp hole 12 in connecting wire, in above-described embodiment, preferably: covering
It is inlaid on plate 2 for observing the transparent panel 20 inside metallic channel 17, which is made of plastics.
A kind of spring connecting terminal provided by the utility model is described in detail above.Specific embodiment is said
The bright method and its core concept for being merely used to help understand the utility model.It should be pointed out that for the common of the art
For technical staff, without departing from the principle of this utility model, can also to the utility model carry out it is several improvement and
Modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (10)
1. a kind of spring connecting terminal, the conductive sheet (3) including pedestal (1), cover board (2) and setting in pedestal (1),
Be characterized in that: the both ends of the conductive sheet (3) are provided with one group of conductor connecting structure, and the conductor connecting structure includes folder again
Line elastic slice (4), deformation occurs for making Trap shell splinter (4) compresses bar (5) and leading for conducting wire inserted base (1) is internal
Wire casing (17)；
The Trap shell splinter (4) further includes support chip (6), contradicts piece (7) and clamp clip (8), and Trap shell splinter (4) is in bending
And there is a positioning bending part (9) and a mobile bending part (10)；It is described contradict piece (7) both ends respectively with support chip
(6) one end of one end and clamp clip (8) is fixed as one, and the positioning bending part (9), which is located at, contradicts piece (7) and support chip
(6) between, the mobile bending part (10), which is located at, to be contradicted between piece (7) and support chip (6)；The pedestal (1) and conductive sheet (3)
Between be provided with and be located at the mounting groove (15) with positioning bending part (9) mounting groove (15) that matches, the positioning bending part (9)
In, for the support chip (6) tight against on conductive sheet (3), the conflict piece (7) is described tight against on the cell wall of mounting groove (15)
Angle between support chip (6) and conflict piece (7) is less than 90 degree；Rectangular clamp hole (12) is provided on the clamp clip (8),
The conductive sheet (3) is located at the bottom in clamp hole (12), and the bottom end of the clamp hole (12) is provided with a thread tension disc (13), described
Thread tension disc (13) is fixed as one with clamp clip (8), and under normality, thread tension disc (13) is tightly attached on conductive sheet (3)；
The top for compressing bar (5) and being located at Trap shell splinter (4), described one end for compressing bar (5) are located at the inside of pedestal (1),
And the end contradicts on contradicting piece (7)；The other end for compressing bar (5) is located at the outside of pedestal (1), described to compress bar (5)
Middle part be fixed with shaft (14), turn hole corresponding with shaft (14), shaft (14) position are provided on the pedestal (1)
In turn hole；Under external force, compressing bar (5) can rotate along shaft (14), compress bar (5) rotation when, can make contradict piece (7) to
Direction where support chip (6) is mobile；
It is provided with for Trap shell splinter (4) in the pedestal (1) and compresses bar (5) movable groove body (16), the metallic channel (17)
Avris in pedestal (1) is set；The metallic channel (17) is connected to groove body (16) and mounting groove (15).
2. a kind of spring connecting terminal according to claim 1, it is characterised in that: be evenly equipped in the metallic channel (17)
At least two pieces of anti-drawing elastic slices (18), described anti-one end for drawing elastic slice (18) are fixed on the inner wall of metallic channel (17), the anti-drawing
The other end of elastic slice (18) protrudes into the vestibule of metallic channel (17).
3. a kind of spring connecting terminal according to claim 1, it is characterised in that: described to compress bar (5) and contradict piece
(7) one end being in contact is in hook-shaped, and compresses the part that bar (5) is located at except pedestal (1) and be bonded with the outer wall of pedestal (1).
4. a kind of spring connecting terminal according to claim 1, it is characterised in that: the notch of the metallic channel (17) is set
It is equipped with the ring-shaped rubber plug (19) with metallic channel (17) interference fit.
5. a kind of spring connecting terminal according to claim 1, it is characterised in that: the thread tension disc (13), which is tightly attached to, leads
Being serrated on electric piece (3) on one side.
6. a kind of spring connecting terminal according to claim 1, it is characterised in that: support chip (6) and contradict piece (7) it
Between angle be 30 degree.
7. a kind of spring connecting terminal according to claim 1, it is characterised in that: the clamp clip (8) and conflict piece
(7) angle between is 60 degree.
8. a kind of spring connecting terminal according to claim 1, it is characterised in that: the support chip (6) and conflict piece
(7) it is provided between locating rod (11), the locating rod (11) will be for that will position bending part (9) tight against in mounting groove (15).
9. a kind of spring connecting terminal according to claim 1, it is characterised in that: the end of the conductive sheet (3) to
Compress the direction bending where bar (5).
10. a kind of spring connecting terminal according to claim 1, it is characterised in that: be arranged on the cover board (2) useful
In the internal transparent panel (20) of observation metallic channel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297431.9U CN208782055U (en) | 2018-08-13 | 2018-08-13 | A kind of spring connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821297431.9U CN208782055U (en) | 2018-08-13 | 2018-08-13 | A kind of spring connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782055U true CN208782055U (en) | 2019-04-23 |
Family
ID=66156612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821297431.9U Expired - Fee Related CN208782055U (en) | 2018-08-13 | 2018-08-13 | A kind of spring connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708103A (en) * | 2021-09-14 | 2021-11-26 | 西安热工研究院有限公司 | Prevent virtual quick binding post that connects |
-
2018
- 2018-08-13 CN CN201821297431.9U patent/CN208782055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708103A (en) * | 2021-09-14 | 2021-11-26 | 西安热工研究院有限公司 | Prevent virtual quick binding post that connects |
| CN113708103B (en) * | 2021-09-14 | 2023-10-20 | 西安热工研究院有限公司 | Prevent virtual quick binding post that connects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |