CN206471521U - Exempt from spiral shell pressure type binding post - Google Patents
Exempt from spiral shell pressure type binding post Download PDFInfo
- Publication number
- CN206471521U CN206471521U CN201621170836.7U CN201621170836U CN206471521U CN 206471521 U CN206471521 U CN 206471521U CN 201621170836 U CN201621170836 U CN 201621170836U CN 206471521 U CN206471521 U CN 206471521U
- Authority
- CN
- China
- Prior art keywords
- plastic cement
- terminal body
- mounting groove
- lid
- hardware set
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses exempt from spiral shell pressure type binding post, including lid, contact pin, hardware set and terminal body on plastic cement, the lower end covered on the plastic cement is provided with lid front end clip, the upper end covered on the plastic cement is provided with cover back-end clip, the upper end covered on the plastic cement is provided with button handle by rotating shaft, the lower end of the button handle is provided with shell fragment and pushes pin, the shell fragment pushes pin and the side that the side covered on plastic cement is provided with the close button handle of lid on depthkeeping muscle, the plastic cement is provided with terminal body.The utility model is to use cage spring interconnection technique, and the hard wire of sub-thread can be inserted directly into wiring units, easy to operate and saving time；Terminal per se with button facilitate again and the connection of thin stranded conductor and move back line.Easily enter difficulty using cage shell fragment and go out structural principle and block wire；When moving back line, it only need to press button and at once extract wire easily, binding post need not reserve wiring space so that the volume of terminal is obviously reduced.
Description
Technical field
The utility model is related to connector technique field, more particularly to exempts from spiral shell pressure type binding post.
Background technology
At present, in LED illumination System, IEC standard compares the power supply for praising highly binding post in LED lamp power supply connected mode
Connected mode, it is suitable for global most nation's security use habits, it is only necessary to introduce power line in light fixture,
It is connected in binding post, then LED or pcb board is connected by another terminated wires of binding post.
But existing connected mode have been found that in actual use still suffered from its own structure and performance it is all
It is more not enough, existing connected mode is caused in practical application, is failed to reach optimal task performance, is needed to reserve in lamp chamber
Wiring space, disposes power connection part（Including partial interior wiring+terminal block+partial power line）, it is that we set this
Count out and exempt from spiral shell pressure type binding post, to solve the above problems.
Utility model content
The purpose of this utility model be in order to solve shortcoming present in prior art, and propose exempt from spiral shell pressure type terminals
Son.
To achieve these goals, the utility model employs following technical scheme：
Exempt to cover down on spiral shell pressure type binding post, including lid, contact pin, hardware set and terminal body on plastic cement, the plastic cement
End is provided with the upper end covered on lid front end clip, the plastic cement and is provided with what is covered on cover back-end clip, the plastic cement
Upper end is provided with button handle by rotating shaft, and the lower end of the button handle is provided with shell fragment and pushes pin, and it is remote that the shell fragment pushes pin
The side covered on plastic cement is provided with to cover on depthkeeping muscle, the plastic cement is provided with terminal body, the end close to the side of button handle
Sub- body is provided with after pcb board away from the side lower end covered on plastic cement and buckled, and is set after the pcb board on the plastic cement for the side of buckling on lid
Have to be provided with entrance hole, and entrance hole on lid on plastic cement above ground connection entrance hole, the ground connection entrance hole and be provided with wire, institute
State side of the terminal body away from entrance hole and be provided with hardware set mounting groove, the bottom of the hardware set mounting groove is provided with looper
Mounting groove, the described one end of hardware set mounting groove away from entrance hole, which is provided with the downside of opening, and openend, is provided with lid front end
It is provided with fixed catching groove, the hardware set mounting groove in hardware set, the hardware set and is provided with fixation spring tab, the hardware set
On be provided with shell fragment screens line, and the lower end of hardware set is provided with hardware set looper mounting groove, and the contact pin is L-type structure, institute
State contact pin L-type structure one end insertion hardware set looper mounting groove in, hardware set be installed on hardware set mounting groove in, and contact pin with
Hardware set looper mounting groove to be installed in looper mounting groove, the upper lid front end clip that is covered on the plastic cement and terminal body
Catching groove clamping is fixed in upper lid front end, and the side upper end that the terminal body is covered on plastic cement is provided with upper cover back-end clip peace
The upper cover back-end clip covered on tankage, and plastic cement and upper cover back-end clip mounting groove clamping.
It is preferred that, the terminal body is provided with three groups of entrance holes and ground connection entrance hole away from the side covered on plastic cement.
It is preferred that, the upper end of the terminal body is provided with locating slot, and shell fragment pushes pin and is movably installed in locating slot.
It is preferred that, wiring outlet is provided with the upside of the terminal body, and wiring outlet is connected with entrance hole.
It is preferred that, the terminal body is connected with hardware set, and is provided with wire restraint block in the middle part of hardware set upper side,
Wire is interior through terminal body access hardware set.
It is preferred that, the fixation spring tab uses cage spring, model CAGECLAMP S.
Compared with prior art, the beneficial effects of the utility model are：The utility model is to connect skill using cage spring
Art, the hard wire of sub-thread can be inserted directly into wiring units, easy to operate and saving time；Terminal per se with button facilitate again
The connection of thin stranded conductor is with moving back line.Easily enter difficulty using cage shell fragment and go out structural principle and block wire；When moving back line, it need to only press
Button at once extracts wire easily.Binding post need not reserve wiring space so that the volume of terminal is obviously reduced；Manufacturer
Improve production efficiency and reduce cost, it is easy to accomplish automation, save material, the energy, equipment, manpower, time etc..
Brief description of the drawings
Fig. 1 be the utility model proposes the structural representation for exempting from spiral shell pressure type binding post；
Fig. 2 be the utility model proposes exempt from spiral shell pressure type binding post backsight intention；
Fig. 3 be the utility model proposes the exploded perspective view for exempting from spiral shell pressure type binding post；
Fig. 4 be the utility model proposes the blast schematic rear view for exempting from spiral shell pressure type binding post；
Fig. 5 be the utility model proposes the sectional view for exempting from spiral shell pressure type binding post.
In figure：Lid on 1 plastic cement, 11 buttons handle, 12 depthkeeping muscle, 13 shell fragments push pin, lid front end clip on 14, covered on 15
Button after rear end clip, 2 terminal bodies, 21 pcb boards, 22 entrance holes, 23 ground connection entrance holes, 24 looper mounting grooves, cover on 25 before
The fixed catching groove in end, 26 hardware set mounting groove, 3 hardware sets, 31 contact pins, 41 hardware set looper mounting groove, 42 shell fragment screens lines, 43 are consolidated
Determine shell fragment, 51 wires.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-5, exempts from spiral shell pressure type binding post, including lid 1, contact pin 31, hardware set 3 and terminal body 2, modeling on plastic cement
The lower end of lid 1 is provided with the upper end of lid 1 on lid front end clip 14, plastic cement and is provided with cover back-end clip 15 on glue, moulds
The upper end of lid 1 is provided with button 11 by rotating shaft on glue, and 11 lower end is provided with shell fragment and pushes pin 13 by button, and shell fragment is pushed
Side of the pin 13 away from lid on plastic cement 1 is provided with depthkeeping muscle 12, and the upper end of terminal body 2 is provided with locating slot, and shell fragment is pushed
Pin 13 is movably installed in locating slot, and 11 side is provided with terminal body 2 by lid 1 close to button on plastic cement, and terminal body 2 is remote
Side lower end from lid on plastic cement 1 is provided with after pcb board on the plastic cement for buckleing after 21, pcb board the top of button 21 on lid 1 and is provided with ground connection
It is provided with entrance hole 23, the ground connection top plastic cement of entrance hole 23 on lid 1 in entrance hole 22, and entrance hole 22 and is provided with wire 51,
Side of the terminal body 2 away from lid on plastic cement 1 is provided with three groups of entrance holes 22 and ground connection entrance hole 23, the upside of terminal body 2
Wiring outlet is provided with, and wiring outlet is connected with entrance hole 22, side of the terminal body 2 away from entrance hole 22 is provided with five
Gold set mounting groove 26, the bottom of hardware set mounting groove 26 is provided with looper mounting groove 24, and hardware covers mounting groove 26 away from entrance hole
Installation in catching groove 25, hardware set mounting groove 26 is fixed in 22 one end provided with lid front end is provided with the downside of opening, and openend
There is hardware to cover in 3, hardware set 3 and be provided with fixation spring tab 43, fixation spring tab 43 uses cage spring, model CAGE
Shell fragment screens line 42 is provided with CLAMP S, hardware set 3, and the lower end of hardware set 3 is provided with hardware set looper mounting groove 41,
Contact pin 31 is that hardware set 3 is installed on five in L-type structure, one end insertion hardware set looper mounting groove 41 of the L-type structure of contact pin 31
In gold set mounting groove 26, and contact pin 31 is installed in looper mounting groove 24 as hardware covers looper mounting groove 41, lid 1 on plastic cement
The clamping of catching groove 25, the lid 1 on plastic cement of terminal body 2 are fixed in upper lid front end clip 14 and the upper lid front end of terminal body 2
Side upper end is provided with cover back-end clip mounting groove, and the upper cover back-end clip 15 of lid 1 is consolidated with upper cover back-end on plastic cement
Surely mounting groove clamping is detained, terminal body 2 is connected with hardware set 3, and hardware covers and is provided with wire restraint block in the middle part of 3 upper ends,
Wire is covered in 3 through the access hardware of terminal body 2.
Hardware set looper mounting groove 41 is corresponding with looper mounting groove 24 in the utility model, by contact pin 31 from terminal body
The looper grooves of 2 bottoms tilts insertion, and hardware set 3 inserts in hardware groovings 26 and compresses contact pin 31, using assembling fixture by plastic cement
Upper lid 1 is blocked with terminal body 2.The utility model is fixed on pcb board using the mode of button 21 after pcb board, and contact pin 31 inserts PCB
It is welded and fixed on plate, power lead is inserted from the entrance hole 22 of terminal body 2, easily entering difficulty using cage shell fragment goes out structure
Principle blocks wire；When moving back line, only need to press button can extract wire 51 easily 11.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. exempting from spiral shell pressure type binding post, including (1), contact pin (31), hardware set (3) and terminal body (2), its feature are covered on plastic cement
It is, the lower end that (1) is covered on the plastic cement is provided with the upper end setting that (1) is covered on lid front end clip (14), the plastic cement
There is the upper end for covering (1) on upper cover back-end clip (15), the plastic cement that button is installed (11), the button handle by rotating shaft
(11) lower end is provided with shell fragment and pushes pin (13), and the shell fragment pushes side of the pin (13) away from lid (1) on plastic cement and is provided with
(1) is covered on depthkeeping muscle (12), the plastic cement side of (11) is provided with terminal body (2), the terminal body close to button
(2) the side lower end away from lid (1) on plastic cement, which is provided with after pcb board, buckles (21), is detained after the pcb board on the plastic cement above (21)
It is provided with lid (1) above ground connection entrance hole (23), the ground connection entrance hole (23) and is provided with entrance hole on lid (1) on plastic cement
(22) wire (51), and in entrance hole (22) is provided with, side of the terminal body (2) away from entrance hole (22) is provided with five
Gold set mounting groove (26), the bottom of the hardware set mounting groove (26) is provided with looper mounting groove (24), and the hardware set is installed
Catching groove (25) is fixed in the one end of groove (26) away from entrance hole (22) provided with lid front end is provided with the downside of opening, and openend,
It is provided with the hardware set mounting groove (26) in hardware set (3), the hardware set (3) and is provided with fixation spring tab (43), it is described
Shell fragment screens line (42) is provided with hardware set (3), and the lower end of hardware set (3) is provided with hardware set looper mounting groove (41),
The contact pin (31) is in L-type structure, one end insertion hardware set looper mounting groove (41) of contact pin (31) L-type structure five
Gold set (3) is installed in hardware set mounting groove (26), and contact pin (31) is installed on looper as hardware covers looper mounting groove (41)
The upper lid front end clip of the upper lid front end clip (14) with terminal body (2) of (1) is covered in mounting groove (24), on the plastic cement
Groove (25) clamping, the terminal body (2) side upper end of lid (1) on plastic cement is provided with the installation of cover back-end clip
The upper cover back-end clip (15) of (1) and upper cover back-end clip mounting groove clamping are covered on groove, and plastic cement.
2. according to claim 1 exempt from spiral shell pressure type binding post, it is characterised in that the terminal body (2) is away from plastic cement
The side of upper lid (1) is provided with three groups of entrance holes (22) and ground connection entrance hole (23).
3. according to claim 1 exempt from spiral shell pressure type binding post, it is characterised in that the upper end of the terminal body (2) is set
Locating slot is equipped with, and shell fragment pushes pin (13) and is movably installed in locating slot.
4. according to claim 1 exempt from spiral shell pressure type binding post, it is characterised in that is set on the upside of the terminal body (2)
Wiring outlet is equipped with, and wiring outlet is connected with entrance hole (22).
5. according to claim 1 exempt from spiral shell pressure type binding post, it is characterised in that the terminal body (2) and hardware set
(3) it is connected, and wire restraint block is provided with the middle part of hardware set (3) upper end, wire accesses hardware set through terminal body (2)
(3) in.
6. according to claim 1 exempt from spiral shell pressure type binding post, it is characterised in that the fixation spring tab (43) uses
Cage spring, model CAGE。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170836.7U CN206471521U (en) | 2016-11-02 | 2016-11-02 | Exempt from spiral shell pressure type binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170836.7U CN206471521U (en) | 2016-11-02 | 2016-11-02 | Exempt from spiral shell pressure type binding post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471521U true CN206471521U (en) | 2017-09-05 |
Family
ID=59709132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621170836.7U Expired - Fee Related CN206471521U (en) | 2016-11-02 | 2016-11-02 | Exempt from spiral shell pressure type binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994841A (en) * | 2019-04-22 | 2019-07-09 | 富延升电子（福建）有限公司 | A kind of terminal cage, direct plugging-in patch needle and connector |
| CN111416254A (en) * | 2019-01-04 | 2020-07-14 | 进联电子科技(上海)有限公司 | Auxiliary wire-plugging sleeve structure of wiring terminal |
-
2016
- 2016-11-02 CN CN201621170836.7U patent/CN206471521U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111416254A (en) * | 2019-01-04 | 2020-07-14 | 进联电子科技(上海)有限公司 | Auxiliary wire-plugging sleeve structure of wiring terminal |
| CN111416254B (en) * | 2019-01-04 | 2023-04-28 | 进联电子科技(上海)有限公司 | Auxiliary sleeve structure of wiring terminal |
| CN109994841A (en) * | 2019-04-22 | 2019-07-09 | 富延升电子（福建）有限公司 | A kind of terminal cage, direct plugging-in patch needle and connector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20181102 |