CN207149488U - A kind of binding post with anti-drawer structure - Google Patents
A kind of binding post with anti-drawer structure Download PDFInfo
- Publication number
- CN207149488U CN207149488U CN201721213443.4U CN201721213443U CN207149488U CN 207149488 U CN207149488 U CN 207149488U CN 201721213443 U CN201721213443 U CN 201721213443U CN 207149488 U CN207149488 U CN 207149488U
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- China
- Prior art keywords
- lug plate
- junction block
- binding post
- hole
- drawer structure
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Abstract
A kind of binding post with anti-drawer structure, extend the fixed hook of top surface plane by being provided with the upper surface of the connecting portion on lug plate, the through hole being adapted to fixed hook is set on junction block, spacing cooperation between fixed hook and through hole, during Product Assembly, square frame hole of the lug plate along junction block need to be only put into, because junction block and body cooperation are compact, intermediate space is appropriate, being put into the feature structure of rear lug plate smoothly can enter in the corresponding characteristic circular hole of junction block, lug plate is made up of the metal material of elasticity, pull slightly outward, now lug plate is fixed on junction block；Because lug plate front end has carried out the bending of certain angle, lug plate is exited to feature holes direction and is obstructed, is not easy.
Description
Technical field
It the utility model is related to technical field of electric appliances, and in particular to a kind of binding post with anti-drawer structure.
Background technology
Contactor is divided into A.C. contactor and D.C. contactor, and it is applied to electric power, distribution and electricity consumption.Contactor is broadly
Refer to flow through current induced magnetic field using coil in industrial electro, make contact closure, to reach the electrical equipment of control load.Contactor is fitted
It is one of critical elements in automatic control system for frequent operation and far distance controlled.Existing switch capacitor contact
After client's wiring fastening, resistive conductor easily pulls out binding post on device out of junction block, causes product function to be lost；Loosen
After line, resistive conductor is easily run out of out of junction block, is often occurred forgetting to access during wiring again, is caused product function to be lost.
The content of the invention
It is of the present utility model to provide a kind of terminals with anti-drawer structure in order to solve the deficiencies in the prior art
Son.
The utility model use technical solution be：A kind of binding post with anti-drawer structure, including wiring
Seat and resistive conductor, are connected between described junction block and resistive conductor by lug plate, and one end of described lug plate is provided with clasp,
Described resistive conductor is plugged in clasp, and the other end of described lug plate is provided with connecting portion, the upper surface of described connecting portion
The fixed hook for extending top surface plane is provided with, described junction block is provided with the through hole being adapted to fixed hook, and described consolidates
It is fixed to hook the spacing cooperation between through hole.
Being horizontally disposed with described junction block has the square hole of insertion, the connecting portion of described lug plate be plugged in square hole and
Gap coordinates between square hole.
Described connecting portion is provided with breach, and the fixation hooking structure to form bending is flipped up on described breach.
Described fixed hook includes the hook formation of end, and described hook formation tilts down setting along clasp direction.
Described lug plate one end is double snap ring structures of two clasps, and each clasp centre is groove, described groove
Centre position be provided with positive stop lug boss, extrusion fit between described positive stop lug boss and resistive conductor.
Described positive stop lug boss is located on the lower surface of groove.
The beneficial effects of the utility model are：The utility model provides a kind of binding post with anti-drawer structure,
Extend the fixed hook of top surface plane by being provided with the upper surface of the connecting portion on lug plate, set on junction block and solid
The fixed through hole for hooking adaptation, spacing cooperation between fixed hook and through hole, only need to be square frame of the lug plate along junction block during Product Assembly
Hole is put into, and because junction block and body cooperation are compact, intermediate space is appropriate, is put into the feature structure of rear lug plate and can smoothly enter
In the corresponding characteristic circular hole of junction block, lug plate is made up of the metal material of elasticity, pulls slightly outward, now lug plate is consolidated
Due on junction block；Because lug plate front end has carried out the bending of certain angle, lug plate is exited to feature holes direction and is obstructed, no
Easily abjection.
Brief description of the drawings
Fig. 1 is the utility model binding post assembling structure schematic diagram.
Fig. 2 is the utility model resistive conductor and lug plate attachment structure schematic diagram.
Fig. 3 is the utility model lug plate structural representation.
1- junction blocks in figure, 2- resistive conductors, 3- lug plates, 4- clasps, 11- square holes, 31- connecting portions, 32- fixed hooks, 33-
Breach, 41- positive stop lug boss.
Embodiment
The utility model is further described in conjunction with Fig. 1, Fig. 2, Fig. 3, a kind of wiring with anti-drawer structure
Terminal, including junction block 1 and resistive conductor 2, connected between described junction block 1 and resistive conductor 2 by lug plate 3, described connects
Being horizontally disposed with line seat 1 has the square hole 11 of insertion, the connecting portion 31 of described lug plate 3 be plugged in square hole 11 and with square hole 11
Between gap coordinate.One end of described lug plate 3 is provided with clasp 4, and described resistive conductor 2 is plugged in clasp 4, described wiring
The other end of piece 3 is provided with connecting portion 31, and the upper surface of described connecting portion 31 is provided with the fixed hook for extending top surface plane
32, described connecting portion 31 is provided with breach 33, and the structure of fixed hook 32 to form bending is flipped up on described breach 33.Institute
The fixed hook 32 stated includes the hook formation of end, and described hook formation tilts down setting along the direction of clasp 4.Described connects
Line seat 1 is provided with the through hole being adapted to fixed hook 32, spacing cooperation between described fixed hook 32 and through hole.The utility model passes through
It is provided with the upper surface of connecting portion on lug plate and extends the fixed hook of top surface plane, is set on junction block and fixed hook
The through hole of adaptation, spacing cooperation between fixed hook and through hole, during Product Assembly, square frame hole of the lug plate along junction block need to only be put
Enter, because junction block and body cooperation are compact, intermediate space is appropriate, is put into the feature structure of rear lug plate and can smoothly enter wiring
In the corresponding characteristic circular hole of seat, lug plate is made up of the metal material of elasticity, pulls slightly outward, now lug plate is fixed on
On junction block；Because lug plate front end has carried out the bending of certain angle, lug plate is exited to feature holes direction and is obstructed, and is not easy to take off
Go out.
Described one end of lug plate 3 is double snap ring structures of two clasps 4, is groove among each clasp 4, and described is logical
The centre position of groove is provided with positive stop lug boss 41, extrusion fit between described positive stop lug boss 41 and resistive conductor 2.Described positive stop lug boss
41 on the lower surface of groove.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of binding post with anti-drawer structure, including junction block（1）And resistive conductor（2）, described junction block（1）With
Resistive conductor（2）Between pass through lug plate（3）Connection, it is characterised in that described lug plate（3）One end be provided with clasp（4）, institute
The resistive conductor stated（2）It is plugged on clasp（4）Interior, described lug plate（3）The other end be provided with connecting portion（31）, described connection
Portion（31）Upper surface be provided with and extend the fixed hook of top surface plane（32）, described junction block（1）It is provided with and fixation
Hook（32）The through hole of adaptation, described fixed hook（32）The spacing cooperation between through hole.
A kind of 2. binding post with anti-drawer structure according to claim 1, it is characterised in that described junction block
（1）The upper horizontally disposed square hole for having insertion（11）, described lug plate（3）Connecting portion（31）It is plugged on square hole（11）It is interior and with
Square hole（11）Between gap coordinate.
A kind of 3. binding post with anti-drawer structure according to claim 1, it is characterised in that described connecting portion
（31）It is provided with breach（33）, described breach（33）On flip up the fixed hook to form bending（32）Structure.
A kind of 4. binding post with anti-drawer structure according to claim 1, it is characterised in that described fixed hook
（32）Hook formation including end, described hook formation is along clasp（4）Direction tilts down setting.
A kind of 5. binding post with anti-drawer structure according to claim 1, it is characterised in that described lug plate
（3）One end is two clasps（4）Double snap ring structures, each clasp（4）Centre is groove, and the interposition of described groove installs
Limited location boss（41）, described positive stop lug boss（41）With resistive conductor（2）Between extrusion fit.
A kind of 6. binding post with anti-drawer structure according to claim 5, it is characterised in that described limit convex
Platform（41）On the lower surface of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213443.4U CN207149488U (en) | 2017-09-21 | 2017-09-21 | A kind of binding post with anti-drawer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213443.4U CN207149488U (en) | 2017-09-21 | 2017-09-21 | A kind of binding post with anti-drawer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149488U true CN207149488U (en) | 2018-03-27 |
Family
ID=61668326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721213443.4U Active CN207149488U (en) | 2017-09-21 | 2017-09-21 | A kind of binding post with anti-drawer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207149488U (en) |
-
2017
- 2017-09-21 CN CN201721213443.4U patent/CN207149488U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |