CN214254797U - Modular spring direct-insert type multipurpose wiring terminal - Google Patents
Modular spring direct-insert type multipurpose wiring terminal Download PDFInfo
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- CN214254797U CN214254797U CN202023282196.8U CN202023282196U CN214254797U CN 214254797 U CN214254797 U CN 214254797U CN 202023282196 U CN202023282196 U CN 202023282196U CN 214254797 U CN214254797 U CN 214254797U
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- wiring terminal
- clamping
- binding post
- main shell
- connecting terminal
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Abstract
The utility model discloses a modularized spring direct-insert type multipurpose wiring terminal, which comprises a wiring terminal main shell, a wiring terminal cover plate and a wiring terminal socket shell; the method is characterized in that: the two end sides of the wiring terminal main shell are respectively provided with a convex part, the convex parts are provided with clamping grooves, and the front side of the lower end of the wiring terminal main shell is provided with a plurality of first clamping grooves; the front side of the upper end of the connecting terminal cover plate is provided with a first clamping part, and the lower sides of the two ends of the connecting terminal cover plate are provided with second clamping parts; the both ends side of binding post socket casing is equipped with joint portion and second chucking groove, and the lower extreme front side of binding post socket casing is equipped with the third chucking portion. The utility model is suitable for wiring terminals of 2-24 wires; the main shell of the wiring terminal is used as a female seat, the wiring terminal suitable for being applied in different scenes such as air butt joint, pcb board welding or plug welding can be combined through different splicing modes, the number of dies for producing various wiring terminals can be reduced, the mounting efficiency is improved through a common structure of the female seat, and the attractiveness of products is improved.
Description
Technical Field
The utility model belongs to the technical field of binding post, especially, relate to a modularization spring cut straightly formula multipurpose binding post.
Background
Binding post is an accessory product for realizing electrical connection, and along with the development of electron trade, binding post's application range is more and more, and the kind is also more and more moreover, and according to the use scene of difference, binding post can be used to butt joint in the air, pcb board welding etc.. At present, in order to cope with various scenes, various types of connection terminals for various scenes are developed, and the various types of connection terminals adopt housings of different types and shapes, and different molds are required to produce the housings, resulting in a great increase in cost thereof.
Disclosure of Invention
The utility model aims at providing a modularization spring cut straightly formula multipurpose binding post to the not enough of above-mentioned prior art existence.
The utility model adopts the technical proposal that: a modularized spring direct-insert type multipurpose wiring terminal comprises a wiring terminal main shell with a plurality of parallel assembling grooves, a wiring terminal cover plate matched with the wiring terminal main shell and a wiring terminal socket shell matched with the wiring terminal cover plate; the connecting terminal comprises a connecting terminal main shell and a connecting terminal main shell, wherein the connecting terminal main shell is provided with a plurality of assembling grooves; the front side of the upper end of the connecting terminal cover plate is provided with a plurality of first clamping parts which are respectively matched with the first clamping grooves, and the lower sides of the two ends of the connecting terminal cover plate are respectively provided with a second clamping part; the front side of the lower end of the connecting terminal socket shell is provided with a plurality of third clamping parts which are matched with the first clamping grooves respectively; the fixing piece is matched and connected with the clamping groove and the clamping portion, and comprises a single fixing piece and a combined fixing piece formed by integrally connecting a plurality of fixing pieces.
The fixing piece is provided with a clamping needle structure and a clamping ring structure; the upper end of the fixing piece is integrally connected with a limiting strip.
And two end sides of the main shell of the wiring terminal are respectively provided with a limit stop matched with the limit strip.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model is suitable for wiring terminals of 2-24 wires; the main shell of the wiring terminal is used as a female seat, the wiring terminal suitable for being applied in different scenes such as air butt joint, pcb board welding or plug welding can be combined through different splicing modes, the number of dies for producing various wiring terminals can be reduced, the mounting efficiency is improved through a common structure of the female seat, and the attractiveness of products is improved.
Drawings
Fig. 1 is a schematic structural diagram (exploded view) of a single-row integrated wiring terminal of the present invention.
Fig. 2 is a schematic structural view (a single-row curved pin assembly view) of the single-row integrated terminal of the present invention.
Fig. 3 is a schematic structural view (a single-row straight pin assembly view) of the single-row integrated terminal of the present invention.
Fig. 4 is a schematic structural diagram (exploded view) of the double-row integrated terminal of the present invention.
Fig. 5 is a schematic structural diagram of the double-row integrated terminal of the present invention (double-row straight pin assembly diagram).
Fig. 6 is a schematic structural view of the double-row integrated terminal of the present invention (double-row looper assembly view).
Fig. 7 is a schematic structural diagram (exploded view) of the plug terminal of the present invention.
Fig. 8 is a schematic structural view (assembly view) of the plug terminal of the present invention.
Fig. 9 is a schematic structural diagram (exploded view) of the direct-welding type straight pin terminal of the present invention.
Fig. 10 is a schematic structural view (assembly view) of the direct-welding type straight pin terminal of the present invention.
Fig. 11 is a schematic structural diagram (exploded view) of the straight-welding type looper wire connecting terminal of the present invention.
Fig. 12 is a schematic structural view (assembly view) of the straight-welding type bent pin connection terminal of the present invention.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Example (b): a modularized spring direct-insert type multipurpose wiring terminal comprises a wiring terminal main shell body 1 with a plurality of assembly grooves in parallel rows, a wiring terminal cover plate 2 matched with the wiring terminal main shell body 1, a wiring terminal socket shell 3 matched with the wiring terminal cover plate 2, wiring terminal buttons 4, elastic sheets 5, clips 6, opposite insertion pins 7, single-row straight pins 8, single-row bent pins 9, double-row long bent pins 10, double-row short bent pins 11, double-row straight pins 12, welding bent pins 13, welding straight pins 14, a wiring terminal welding cover plate 15, welding straight bent pins 16, welding bent pins 17 and double-row boxes 18. The wiring terminal main shell 1 is characterized in that two end sides of the wiring terminal main shell 1 are respectively provided with a convex part 19, the convex parts 19 are provided with axial clamping grooves, and the front side of the lower end of the wiring terminal main shell 1 is provided with a plurality of first clamping grooves 20 which respectively correspond to the assembling grooves; the front side of the upper end of the connecting terminal cover plate 2 is provided with a plurality of first clamping parts 21 which are respectively matched with the first clamping grooves 20, and the lower sides of the two ends of the connecting terminal cover plate 2 are respectively provided with a second clamping part 22; the both ends side of binding post socket casing 3 is equipped with joint portion 23 and the second chucking groove 24 that matches with second chucking portion 22 respectively, and the lower extreme front side of binding post socket casing 3 is equipped with the third chucking portion 25 that a plurality of matches with first chucking groove 20 respectively. The fixing piece can be matched and connected with the clamping groove and the clamping part 23, and comprises a single fixing piece 26 and a combined fixing piece 27 formed by integrally connecting two or more fixing pieces; the fixing piece is provided with a clamping needle structure 28 and a clamping ring structure 29; the upper end of the fixing piece is integrally connected with a limiting strip 30; and two end sides of the main shell 1 of the wiring terminal are respectively provided with a limit stop 31 matched with the limit strip 30. The utility model discloses use binding post main casing body 1 to make up into the binding post that different scenes such as suitable aerial butt joint, pcb board welding or plug welding were used through the concatenation mode of difference, the combination condition as follows:
see FIGS. 1-3: the spring plate 5 and the clamp 6 are riveted into a whole and are inserted into an assembly groove of the wiring terminal main shell 1 from the lower end, the wiring terminal button 4 is inserted into the assembly groove of the wiring terminal main shell 1 from the upper end, the upper end of the wiring terminal cover plate 2 is connected with the assembly groove of the wiring terminal main shell 1 in an inserting manner, so that the first clamping part 21 is clamped into the first clamping groove 20 to realize stable connection, the clamping pin structure 28 of a single fixing part 26 is inserted into the clamping groove of the protruding part, and the combination of the wiring terminal main shell 1 and the wiring terminal cover plate 2 forms a single-row wiring terminal plug body; the single-row bent pins 9 or the single-row straight pins 8 are connected with the pin hole grooves of the wiring terminal socket shell 3 in a plugging mode to form a wiring terminal socket body; the wiring terminal plug body and the wiring terminal socket body are oppositely inserted, so that the snap ring structure 29 of a single fixing piece 26 is firmly sleeved on the clamping part 23 of the wiring terminal socket shell 3 to form a single-row integrated wiring terminal, wherein the limiting strips 30 of the single fixing piece 26 are embedded between the limiting stop blocks 31 at the two ends of the wiring terminal main shell 1, so that the connection between the wiring terminal plug body and the wiring terminal socket body is more stable. The single-row bent needle 9 or the single-row straight needle 8 is welded, so that the 90-degree or 180-degree welding and installation are realized on a PCB for wiring.
See FIGS. 4-6: the elastic sheet 5 and the clamp 6 are riveted into a whole and are inserted into an assembly groove of the main connecting terminal shell 1 from the lower end, the connecting terminal button 4 is inserted into the assembly groove of the main connecting terminal shell 1 from the upper end, the upper end of the connecting terminal cover plate 2 is connected with the assembly groove of the main connecting terminal shell 1 in an inserting manner, so that the first clamping part 21 is clamped into the first clamping groove 20 to realize stable connection, the clamping pin structure 28 of a single fixing piece 26 is inserted into the clamping groove of the protruding part, the combination of the main connecting terminal shell 1 and the connecting terminal cover plate 2 forms a single-row connecting terminal pin body, the two single-row connecting terminal pin bodies are arranged side by side back to back, and the clamping pin structures 28 of the combined fixing pieces 27 integrally connected by the two fixing pieces are respectively inserted into the clamping grooves of the protruding part 19 to form a double-row connecting terminal pin body; the double-row box 18 is connected with the terminal socket shells 3 arranged in double rows in an inserting manner through the clamping grooves, and the double-row long bent pins 10 and the double-row short bent pins 11 or the double-row straight pins 12 are respectively connected with the two terminal socket shells 3 in an inserting manner through the double-row box 18 through the pin hole grooves to form a terminal double-row socket body; the double-row plug bodies of the wiring terminal and the double-row socket bodies of the wiring terminal are oppositely inserted, so that the second clamping part 22 of the wiring terminal cover plate 2 is clamped into the water level second clamping groove 24 of the wiring terminal socket shell 3, the clamping ring structure 29 of the combined fixing piece 27 is firmly sleeved on the clamping part 23 of the wiring terminal socket shell 3 to realize stable connection, and a double-row integrated wiring terminal is formed, wherein the limiting strips 30 of the combined fixing piece 27 are embedded between the limiting stop blocks 31 at the two ends of the main casing body 1 of the wiring terminal, so that the connection between the double-row plug bodies of the wiring terminal and the double-row socket bodies of the wiring terminal is more stable. The welding installation on the PCB is realized by welding the double-row long curved pins 10 and the double-row short curved pins 11 or the double-row straight pins 12.
See FIGS. 7-8: the spring plate 5 and the clamp 6 are riveted into a whole and are inserted into an assembly groove of the wiring terminal main shell 1 from the lower end, the wiring terminal button 4 is inserted into the assembly groove of the wiring terminal main shell 1 from the upper end, the upper end of the wiring terminal cover plate 2 is connected with the assembly groove of the wiring terminal main shell 1 in an inserting manner, so that the first clamping part 21 is clamped into the first clamping groove 20 to realize stable connection, the clamping pin structure 28 of a single fixing part 26 is inserted into the clamping groove of the protruding part, and the combination of the wiring terminal main shell 1 and the wiring terminal cover plate 2 forms a single-row wiring terminal plug body; the shell fragment 5 is integrated through riveting with the counter pin 7, put into another binding post main casing body 1 in, to the pin 7 through to inserting with the pinhole groove of the binding post socket casing, binding post socket casing 3 links to each other with the assembly groove of the binding post main casing body 1, make third chucking part 25 card go into the first chucking groove 20 of the binding post main casing body 1, binding post button 4 inserts the assembly groove of the binding post main casing body 1 from the lower extreme in, form binding post and to inserting the socket. The wiring terminal plug body and the wiring terminal butt-joint socket are butt-jointed, so that the second clamping part 22 of the wiring terminal cover plate 2 of the wiring terminal plug body is clamped into the second clamping groove 24 of the wiring terminal socket shell 3 of the wiring terminal butt-joint socket, and the clamping ring structure 29 of the single fixing piece 26 is firmly sleeved on the clamping part 23 of the wiring terminal socket shell 3 of the wiring terminal butt-joint socket to form a butt-joint wiring terminal, so that the function of butt-joint of electronic circuits in the air is realized.
See FIGS. 9-12: the elastic sheet 5 and the welding straight needle 14 or the welding curved needle 13 are inserted into an assembly groove of the main wiring terminal shell 1 from the lower end through riveting, the wiring terminal button 4 is inserted into the assembly groove of the main wiring terminal shell 1 from the upper end, the wiring terminal welding cover plate 15 is in plug-in connection with the lower end of the assembly groove of the main wiring terminal shell 1, the welding straight button needle 16 or the welding curved button needle 17 is inserted into clamping grooves of protruding parts 19 at two end sides of the main wiring terminal shell 1, a straight welding type straight needle wiring terminal or a straight welding type curved needle wiring terminal is formed, and the function of welding and installing on a PCB panel is achieved.
Claims (3)
1. The utility model provides a modularization spring cut straightly formula multipurpose binding post, including the binding post main casing body that has the fitting groove of a plurality of antithetical couplet row, with the binding post apron of the main casing body adaptation of this binding post and with the binding post socket casing of this binding post apron adaptation, its characterized in that: the connecting terminal comprises a connecting terminal main shell and a connecting terminal main shell, wherein the connecting terminal main shell is provided with a plurality of assembling grooves; the front side of the upper end of the connecting terminal cover plate is provided with a plurality of first clamping parts which are respectively matched with the first clamping grooves, and the lower sides of the two ends of the connecting terminal cover plate are respectively provided with a second clamping part; the front side of the lower end of the connecting terminal socket shell is provided with a plurality of third clamping parts which are matched with the first clamping grooves respectively; the fixing piece is matched and connected with the clamping groove and the clamping portion, and comprises a single fixing piece and a combined fixing piece formed by integrally connecting a plurality of fixing pieces.
2. A modular sprung in-line multipurpose terminal as claimed in claim 1, in which: the fixing piece is provided with a clamping needle structure and a clamping ring structure; the upper end of the fixing piece is integrally connected with a limiting strip.
3. A modular sprung in-line multipurpose terminal as claimed in claim 1 or 2, in which: and two end sides of the main shell of the wiring terminal are respectively provided with a limit stop matched with the limit strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282196.8U CN214254797U (en) | 2020-12-30 | 2020-12-30 | Modular spring direct-insert type multipurpose wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023282196.8U CN214254797U (en) | 2020-12-30 | 2020-12-30 | Modular spring direct-insert type multipurpose wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214254797U true CN214254797U (en) | 2021-09-21 |
Family
ID=77744640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023282196.8U Active CN214254797U (en) | 2020-12-30 | 2020-12-30 | Modular spring direct-insert type multipurpose wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214254797U (en) |
-
2020
- 2020-12-30 CN CN202023282196.8U patent/CN214254797U/en active Active
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