CN209913087U - Novel connector of unilateral shell fragment - Google Patents
Novel connector of unilateral shell fragment Download PDFInfo
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- CN209913087U CN209913087U CN201920735150.5U CN201920735150U CN209913087U CN 209913087 U CN209913087 U CN 209913087U CN 201920735150 U CN201920735150 U CN 201920735150U CN 209913087 U CN209913087 U CN 209913087U
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- shell fragment
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- 239000012634 fragment Substances 0.000 title claims abstract description 29
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 239000012141 concentrate Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a novel connector of a unilateral elastic sheet; the terminal comprises an outer conductor and a terminal arranged in the outer conductor, wherein a spring plate is sleeved on the terminal and provided with at least one piece of tilting elastic reed, the elastic reed is concentrated on one side of the terminal, an elastic needle is covered outside the terminal and the spring plate, a concave step part is integrally formed on the inner side wall of the elastic needle, one tilting end of the elastic reed is clamped on the step part, and a resettable elastic pressing structure is realized between the inside of the elastic needle and the terminal through a spring; the beneficial effects of the utility model embody: the utility model aims at providing a novel connector of unilateral shell fragment replaces traditional symmetrical structure design through adopting the asymmetric shell fragment design of unilateral, makes the elasticity reed on the shell fragment only be located one side of terminal, makes the terminal extrude to one side that does not have the elasticity reed by the elasticity reed, makes the terminal receive a yawing force all the time to guarantee the mutual contact between terminal and the bullet needle, improve the contact stability, stop the defect of instantaneous break.
Description
Technical Field
The utility model relates to a connector refers in particular to a novel connector of unilateral shell fragment that realizes stably switching on through asymmetric distribution's shell fragment structure.
Background
Generally all can be provided with the shell fragment that realizes terminal and bullet needle switch-on connection in the terminal connector, shell fragment in the present connector adopts the design of symmetry formula, the reed of a plurality of one end perks of evenly distributed in making the shell fragment, realize switching on of terminal and bullet needle through a plurality of reeds, this kind of shell fragment is in the use, because its symmetrical structure makes the bullet needle receive all the way even effort all the time, make easily in the use and play and take place the instantaneous break between needle and the terminal, lead to contact failure, be not convenient for use.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model aims at providing a connector, refer in particular to a novel connector of the unilateral shell fragment that realizes stably switching on through asymmetric distribution's shell fragment structure.
Realize above-mentioned purpose, the utility model discloses a technical scheme be: the utility model provides a novel connector of unilateral shell fragment, include outer conductor with set up in terminal in the outer conductor, the terminal cover is equipped with the shell fragment, the shell fragment is provided with the elasticity reed of an at least perk, the elasticity reed concentrate on one side of terminal, the terminal with the outside cover of shell fragment is equipped with the bullet needle, bullet needle inside wall integrated into one piece ground is provided with sunken step portion, the one end card of elasticity reed perk is located on the step portion, the inside of bullet needle with realize resettable elasticity through the spring between the terminal and press the structure.
The terminal comprises a terminal body, a terminal outer wall and an elastic sheet, wherein the terminal outer wall is integrally provided with an annular clamping groove, guide steps are formed at two ends of the annular clamping groove, and the elastic sheet is buckled on the outer wall of the terminal and embedded in the annular clamping groove.
The elastic sheet is an annular sheet body with one side open, and the elastic spring sheets are asymmetrically and intensively distributed on one side of the terminal.
The spring pin is a hollow tubular body, one end of the spring pin is an open end, the other end of the spring pin is a closed end, the spring pin is arranged on the terminal and the outer side of the elastic sheet through an open end cover, and the spring is arranged inside the spring pin and is positioned in a gap between the top end in the spring and the terminal.
The terminal is provided with a mounting groove along the axis direction, the mounting groove is communicated with the inside of the elastic needle, the spring is arranged in the mounting groove, one end of the spring abuts against the bottom of the mounting groove, and the other end of the spring abuts against the top end of the inside of the elastic needle.
The beneficial effects of the utility model embody: the utility model aims at providing a novel connector of unilateral shell fragment replaces traditional symmetrical structure design through adopting the asymmetric shell fragment design of unilateral, makes the elasticity reed on the shell fragment only be located one side of terminal, makes the terminal extrude to one side that does not have the elasticity reed by the elasticity reed, makes the terminal receive a yawing force all the time to guarantee the mutual contact between terminal and the bullet needle, improve the contact stability, stop the defect of instantaneous break.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional view of the structure of the terminal and the pogo pin of the present invention.
Fig. 3 is a sectional view of the structure of the terminal and the spring pin in the stress state of the present invention.
Fig. 4 is a schematic structural diagram of the terminal and the spring plate of the present invention.
Reference is made to the accompanying drawings in which:
1-an outer conductor; 2-a terminal; 3-a spring plate; 4-an elastic reed; 5-flicking the needle; 6-a step portion; 7-a spring; 8-a ring-shaped clamping groove; 9-a guide step; 10-open end; 11-a closed end; 12-mounting groove.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:
as shown in fig. 1-4, a novel connector of unilateral shell fragment, including outer conductor 1 with set up in terminal 2 in the outer conductor 1, terminal 2 cover is equipped with shell fragment 3, shell fragment 3 is provided with the elasticity reed 4 of an at least piece perk, elasticity reed 4 concentrate on one side of terminal 2, terminal 2 with the outside cover of shell fragment 3 is equipped with bullet needle 5, 5 inside walls of bullet needle are provided with sunken step portion 6 integrated into one piece, the one end card of elasticity reed 4 perk is located on step portion 6, the inside of bullet needle 5 with realize the elasticity of resettable through spring 7 between the terminal 2 and press the structure.
The outer side wall of the terminal 2 is integrally provided with an annular clamping groove 8, guide steps 9 are formed at two ends of the annular clamping groove 8, and the elastic sheet 3 is buckled on the outer side wall of the terminal 2 and embedded in the annular clamping groove 8.
The elastic sheet 3 is an annular sheet body with one side open, and the elastic spring pieces 4 are asymmetrically and intensively distributed on one side of the terminal 2.
The elastic needle 5 is a hollow tubular body, one end of the elastic needle 5 is an open end 10, the other end of the elastic needle is a closed end 11, the elastic needle 5 is covered on the outer sides of the terminal 2 and the elastic sheet 3 through the open end 10, and the spring 7 is arranged inside the elastic needle 5 and is positioned in a gap between the top end in the spring 7 and the terminal 2.
The terminal 2 is provided with a mounting groove 12 along the axis direction, the mounting groove 12 is communicated with the inside of the spring pin 5, the spring 7 is arranged in the mounting groove 12, one end of the spring 7 abuts against the bottom of the mounting groove 12, and the other end abuts against the top end of the inside of the spring pin 5.
The utility model relates to a novel connector of a unilateral shrapnel 3, which comprises an outer conductor 1, a terminal 2, a shrapnel 3, a spring 7 and a pogo pin 5, wherein the terminal 2 is arranged on the outer conductor 1, one end of the terminal 2 is enabled to pass through the outer conductor 1 and is exposed out of the outer conductor 1 to form a connecting end, the other end of the terminal 2 is arranged inside the outer conductor 1, the terminal 2 arranged inside the outer conductor 1 is provided with an annular clamping groove 8 along the outer side wall in an integrated forming way, the upper end and the lower end of the annular clamping groove 8 are respectively provided with a guiding step 9, the pogo pin 5 plays a guiding role when being forced and shifted, the shrapnel pin 3 is buckled outside the terminal 2 and is embedded in the annular clamping groove 8, the overall shape of the shrapnel pin 3 is optimally but not limited to be a C-shaped annular sheet body, the shrapnel pin 3 is provided with at least one elastic reed 4, the other end is tilted outwards at a certain angle with the axial direction, the elastic needle 5 is a hollow tubular body, one end of the elastic needle is an open end 10, the other end of the elastic needle is a closed end 11, the elastic needle 5 is sleeved outside the terminal 2 and the elastic sheet 3 through the open end 10, an inwards concave step part 6 is integrally formed on the inner side wall of the elastic needle 5, an elastic spring 4 tilted on the elastic sheet 3 is clamped on the step part 6, the elastic sheet 3 is clamped at the step part of the elastic needle 5 to keep the elastic needle 5 from being separated from the terminal 2 and play a role of stopping, the elastic sheet 3 is a side spring 4, when the elastic needle 5 is forced downwards, the spring 4 on the elastic sheet 3 is contacted with the inner wall of the elastic needle 5, the elastic sheet 3 is pressed towards the side without the elastic sheet 3, the inner wall of the elastic sheet 3 is completely contacted with the outer wall of the terminal 2, the inner side and the outer side of the elastic sheet 3 are, an installation gap is formed between the top end of the terminal 2 and the top end of the inner side of the elastic needle 5, the spring 7 is installed in the installation gap, one end of the spring 7 abuts against the top end of the inner portion of the elastic needle 5, and the other end abuts against the top end of the terminal 2.
The above, it is only the preferred embodiment of the present invention, not right the technical scope of the present invention makes any restriction, the technical personnel of the industry, under this technical scheme's enlightenment, can do some deformation and modification, all the basis the utility model discloses a technical essence is to any modification, the equivalent change and the modification of the above embodiment do, all still belong to the technical scheme's scope of the present invention.
Claims (5)
1. The utility model provides a novel connector of unilateral shell fragment which characterized in that: including the outer conductor with set up in terminal in the outer conductor, the terminal cover is equipped with the shell fragment, the shell fragment is provided with the elasticity reed of an at least perk, the elasticity reed concentrate on one side of terminal, the terminal with the outside cover of shell fragment is equipped with the bullet needle, bullet needle inside wall integrated into one piece ground is provided with sunken step portion, the one end card of elasticity reed perk is located on the step portion, the inside of bullet needle with realize resettable elasticity through the spring between the terminal and press the structure.
2. The novel connector of one-sided shrapnel as claimed in claim 1, wherein: the terminal outer side wall is provided with an annular clamping groove in an integrated forming mode, guide steps are formed at two ends of the annular clamping groove, and the elastic sheet is buckled on the outer side wall of the terminal and embedded into the annular clamping groove.
3. The novel connector of unilateral shell fragment of claim 2, characterized in that: the elastic sheet is an annular sheet body with an opening at one side, and the elastic spring sheets are asymmetrically and intensively distributed on one side of the terminal.
4. The novel connector of one-sided shrapnel as claimed in claim 1, wherein: the elastic needle is a hollow tubular body, one end of the elastic needle is an open end, the other end of the elastic needle is a closed end, the elastic needle is arranged on the terminal and the outer side of the elastic sheet through an open end cover, and the spring is arranged inside the elastic needle and is positioned in a gap between the top end in the spring and the terminal.
5. The novel connector of one-sided shrapnel as claimed in claim 1, wherein: the terminal is provided with the mounting groove along its axle center direction, the mounting groove with the inside of bullet needle is linked together, the spring set up in the mounting groove, wherein one end of spring support in the mounting groove bottom, the other end support in the inside top of bullet needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735150.5U CN209913087U (en) | 2019-05-22 | 2019-05-22 | Novel connector of unilateral shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735150.5U CN209913087U (en) | 2019-05-22 | 2019-05-22 | Novel connector of unilateral shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209913087U true CN209913087U (en) | 2020-01-07 |
Family
ID=69048767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920735150.5U Active CN209913087U (en) | 2019-05-22 | 2019-05-22 | Novel connector of unilateral shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209913087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566822A (en) * | 2022-01-20 | 2022-05-31 | 中航光电科技股份有限公司 | Contact and connector |
-
2019
- 2019-05-22 CN CN201920735150.5U patent/CN209913087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566822A (en) * | 2022-01-20 | 2022-05-31 | 中航光电科技股份有限公司 | Contact and connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 523000, No. 51 Jinchuan Road, Xiegang Town, Dongguan City, Guangdong Province Patentee after: Dongguan Linjiwei Technology Co.,Ltd. Address before: No.12-523000, Yugang Town, Fengquan City, Guangdong Province Patentee before: DONGGUAN LINJVE INDUSTRY INVESTMENTS Co.,Ltd. |