CN213401717U - Needle seat assembly of connector hole seat - Google Patents
Needle seat assembly of connector hole seat Download PDFInfo
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- CN213401717U CN213401717U CN202022331378.3U CN202022331378U CN213401717U CN 213401717 U CN213401717 U CN 213401717U CN 202022331378 U CN202022331378 U CN 202022331378U CN 213401717 U CN213401717 U CN 213401717U
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- joint
- hole seat
- seat
- mounting groove
- needle file
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Abstract
The application relates to a connector hole seat needle file subassembly, including hole seat and needle file, set up on the needle file and supply hole seat male mounting groove, all be provided with first joint subassembly between the both ends of hole seat and the needle file, be provided with second joint subassembly between the lateral wall of the adjacent first joint subassembly of hole seat and the inside wall of mounting groove. When going into the mounting groove on the needle file with hole seat card, the hole seat both ends are connected with the needle file through first joint subassembly, and the lateral wall of hole seat passes through the second joint subassembly with the inside wall of mounting groove to be connected stability between improvement hole seat and the needle file improves product quality.
Description
Technical Field
The present application relates to the field of electronic connection components, and more particularly, to a connector bore seat hub assembly.
Background
The connector pin seat hole seat component provides a wire-to-board connector for multi-bit signal transmission for the household appliance connector.
At present, the patent of publication No. CN206490254U discloses a connector hole seat needle file subassembly, including needle file and hole seat, the needle file inserts inside the hole seat, is equipped with at the lateral part of needle file and prevents slow-witted post, be equipped with in the hole seat lateral part with prevent slow-witted groove of slow-witted post complex, prevent that slow-witted post is for the cuboid of vertical setting prevent slow-witted post, prevent that slow-witted groove includes spout portion and the deep groove portion that links together with spout portion. Through the cooperation design of preventing slow-witted post and preventing slow-witted groove for the product can prevent the wrong assembly at the in-process of joining in marriage, effectively improves the ability of preventing the wrong assembly.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the needle seat and the hole seat are connected only through a single buckle, and the connection stability is insufficient, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the connection stability of the needle seat and the hole seat is not enough, the application provides a needle seat assembly of the hole seat of the connector.
The application provides a connector hole seat needle file subassembly adopts following technical scheme:
the utility model provides a connector hole seat needle file subassembly, includes hole seat and needle file, set up on the needle file and supply hole seat male mounting groove, all be provided with first joint subassembly between the both ends of hole seat and the needle file, be provided with second joint subassembly between the lateral wall of the adjacent first joint subassembly of hole seat and the inside wall of mounting groove.
Through adopting above-mentioned technical scheme, when going into the mounting groove on the needle file with hole seat card, the hole seat both ends are connected with the needle file through first joint subassembly, and the lateral wall of hole seat passes through the second joint subassembly with the inside wall of mounting groove to be connected stability between improvement hole seat and the needle file, improve product quality.
Preferably, first joint subassembly includes the joint arm of being connected with the lateral wall of the one end of hole seat, the lateral wall of the one end of needle file is provided with joint portion, set up the first joint groove that supplies joint arm card to go into in the joint portion, two inner walls in opposite directions in first joint groove all are connected with first connecting block, the joint arm keeps away from the both sides of carrying on the back of the body of the one end of hole seat and all is connected with the second connecting block with connecting block joint complex.
Through adopting above-mentioned technical scheme, in the first joint inslot on the joint portion is gone into to joint arm card, first connecting block forms the joint cooperation with the second connecting block to fix the joint arm in first joint groove.
Preferably, the first connecting block is provided with first chamfer towards one side of needle file and the one end that is close to the mounting groove opening part, the one side that the second connecting block deviates from the hole seat and the one end that is close to joint arm expansion end is provided with the second chamfer.
Through adopting above-mentioned technical scheme, when going into first joint inslot with joint arm card, the inclined plane of the second chamfer on the second connecting block and the mutual butt of first chamfer of first connecting block shirt, make the joint arm along the inclined plane of first chamfer towards the lateral bending near the hole seat, thereby make the one end card of joint arm go into first joint inslot, push first joint arm back completely after inslot, the joint arm no longer receives the extrusion of first connecting block, the reconversion, thereby make the second connecting block on the joint arm form the joint cooperation with first connecting block, and then fix the joint arm at first joint inslot.
Preferably, the clamping arm is gradually far away from the hole seat along the length direction of the clamping arm.
Through adopting above-mentioned technical scheme, go into first joint inslot with joint arm card, after second connecting block and first connecting block joint cooperation on the joint arm, the hole seat can be kept away from again to the joint arm to increase the connection stability between first connecting block and the second connecting block.
Preferably, one side of the clamping arm, which is far away from the hole seat, is connected with a friction block.
Through adopting above-mentioned technical scheme, the clutch blocks can give the impetus for the finger to avoid finger and joint arm lateral wall to take place to slide.
Preferably, the second joint subassembly includes the joint piece of being connected with one side lateral wall of the adjacent joint arm of hole seat, the second joint groove that supplies joint piece card to go into is seted up to the inside wall of mounting groove.
Through adopting above-mentioned technical scheme, with the hole seat insert the mounting groove back completely, the joint piece can block into the second joint inslot to form the joint cooperation, further increase the stability of being connected between hole seat and the needle file.
Preferably, the outer side wall of the hole seat is connected with a fool-proof portion, and the opening edge of the mounting groove is provided with a fool-proof groove for clamping the end portion of the fool-proof portion.
Through adopting above-mentioned technical scheme, through preventing that slow-witted portion and preventing the setting in slow-witted groove, installer can confirm the relative position of hole seat and needle file installation fast to make things convenient for the quick card of hole seat to go into in the needle file, improve the installation effectiveness.
Preferably, the inner side wall of the opening of the mounting groove is circumferentially provided with a third chamfer.
Through adopting above-mentioned technical scheme, the third chamfer can provide a guide effect for the hole seat can slide into the mounting groove along the inclined plane of third chamfer in, thereby improve the installation effectiveness of hole seat.
In summary, the present application includes at least one of the following beneficial technical effects:
when the hole seat is clamped into the mounting groove on the needle seat, two ends of the hole seat are connected with the needle seat through the first clamping joint assembly, and the outer side wall of the hole seat is connected with the inner side wall of the mounting groove through the second clamping joint assembly, so that the connection stability between the hole seat and the needle seat is improved, and the product quality is improved;
when the clamping arm is clamped into the first clamping groove, the inclined surface of the second chamfer on the second connecting block is mutually abutted with the first chamfer of the first connecting block shirt, so that the clamping arm is bent towards one side close to the hole seat along the inclined surface of the first chamfer, one end of the clamping arm is clamped into the first clamping groove, and then the clamping arm is not extruded by the first connecting block after being completely pushed into the first clamping groove and is restored to the original state, so that the second connecting block on the clamping arm is in clamping fit with the first connecting block, and the clamping arm is further fixed in the first clamping groove;
after inserting the hole seat in the mounting groove completely, the joint piece can block in the second joint inslot to form the joint cooperation, further increase the stability of being connected between hole seat and the needle file.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic view of an exploded structure of the present embodiment;
fig. 3 is an enlarged schematic view of region a in fig. 2.
Description of reference numerals: 1. a hole seat; 2. a needle seat; 21. mounting grooves; 22. a fool-proof groove; 23. a third chamfer; 3. a first clamping assembly; 31. a clamping arm; 311. a friction block; 32. a clamping part; 321. a first clamping groove; 33. a first connection block; 331. a first chamfer; 34. a second connecting block; 341. a second chamfer; 4. a second clamping assembly; 41. a clamping block; 42. a second clamping groove; 5. a fool-proof part; 51. a cross bar; 52. a vertical rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a connector hole seat needle seat assembly. Referring to fig. 1 and 2, the device comprises a hole seat 1 and a needle seat 2 which are both in a cuboid shape. The hole seat 1 can be customized to the model number of XHK-7Y, and the needle seat 2 can be customized to the model number of XHK-7 AWG. The hole seat 1 and the needle seat 2 are made of PBT material, and the upper end surface of the needle seat 2 is provided with a mounting groove 21 for the hole seat 1 to insert along the length direction.
Referring to fig. 1 and 2, a first clamping assembly 3 is arranged between each of the two ends of the hole seat 1 and the needle seat 2, the first clamping assembly 3 comprises a clamping arm 31 which is formed integrally with the outer side wall of the short side of the hole seat 1 and is inclined, and the clamping arm 31 is gradually away from the hole seat 1 along the length direction of the clamping arm. A clamping portion 32 is integrally formed on the outer side wall of the short edge of the needle base 2, a first clamping groove 321 for clamping the clamping arm 31 to be clamped is formed in the clamping portion 32, and one side, deviating from the needle base 2, of the first clamping groove 321 is communicated with the outside.
Referring to fig. 2 and 3, the two opposite inner side walls of the end of the first clamping groove 321 far away from the needle base 2 are integrally formed with a first connecting block 33, and the two opposite side walls of the end of the clamping arm 31 far away from the hole base 1 are integrally formed with a second connecting block 34 clamped with the connecting blocks. First press two joint arms 31 along the direction towards hole seat 1, go into first joint groove 321 on the joint portion 32 with joint arm 31 card in, loosen joint arm 31 after that for first connecting block 33 forms the joint cooperation with second connecting block 34, thereby fixes joint arm 31 at first joint groove 321.
Referring to fig. 2 and 3, the first connecting block 33 is provided with a first chamfer 331 toward one side of the needle seat 2 and near one end of the opening of the mounting groove 21, the second connecting block 34 is provided with a second chamfer 341 away from one side of the hole seat 1 and near one end of the movable end of the clamping arm 31, and the first connecting block 33 and the second connecting block 34 are both trapezoidal. When installing joint arm 31, need not to press joint arm 31, only need aim at joint portion 32 with joint arm 31, push first joint groove 321 with joint arm 31 again, second chamfer 341 on the second connecting block 34 and the mutual butt of first chamfer 331 on the first connecting block 33, joint arm 31 is close to towards hole seat 1 along the inclined plane of first chamfer 331 gradually, continue to push into first joint groove 321 with joint arm 31, make second connecting block 34 on the joint arm 31 pass through first connecting block 33, joint arm 31 no longer receives the extrusion of first connecting block 33, thereby the reconversion, make and form the joint cooperation between first connecting block 33 and the second connecting block 34.
Referring to fig. 2, one side of the clamping arm 31 departing from the hole seat 1 is provided with three friction blocks 311 at intervals along the length direction of the clamping arm, and the friction blocks 311 can provide a force application point for a finger, so that the finger is prevented from sliding on the outer side wall of the clamping arm 31, and the installation efficiency is improved.
Referring to fig. 2, all be provided with second joint subassembly 4 between the both ends of the adjacent joint arm 31 of one side lateral wall of hole seat 1 and the inside wall of mounting groove 21, second joint subassembly 4 includes with the adjacent joint arm 31 of hole seat one side lateral wall integrated into one piece's of 31 joint piece 41, the second joint groove 42 that supplies joint piece 41 card to go into is seted up to the inside wall of mounting groove 21, second joint groove 42 and external intercommunication. When inserting hole seat 1 in mounting groove 21, joint piece 41 and mounting groove 21 inner wall all produce deformation, then continue to push into mounting groove 21 with hole seat 1 in for in second joint groove 42 is gone into to joint piece 41 card, joint piece 41 reconversion and form the joint cooperation with second joint groove 42.
Referring to fig. 2, an inner sidewall of an opening of the mounting groove 21 is provided with a third chamfer 23 in a circumferential direction. The third chamfer 23 can provide a guiding function for the seat 1, so that the seat 1 can slide into the mounting groove 21 along the inclined surface of the third chamfer 23, thereby improving the mounting efficiency of the seat 1.
Referring to fig. 2, integrated into one piece has the portion of preventing slow-witted 5 on the lateral wall of hole seat 1 and joint piece 41 homonymy, prevents slow-witted portion 5 and includes two horizontal poles 51 that set up along 1 width direction in hole seat, and fixedly connected with montant 52 between the one end that mounting groove 21 was kept away from to two horizontal poles 51, and the opening edge of mounting groove 21 sets up the portion card that two confession montant 52 and goes into prevents slow-witted groove 22. Through the setting of preventing slow-witted portion 5 and preventing slow-witted groove 22, installer can confirm the relative position of hole seat 1 and the installation of needle file 2 fast to make things convenient for in the quick card of hole seat 1 goes into the needle file 2, improve the installation effectiveness.
The implementation principle of the connector hole seat needle seat assembly in the embodiment of the application is as follows: when installing hole seat 1 on needle file 2, in inserting mounting groove 21 on the needle file 2 with hole seat 1, the joint arm 31 card at 1 both ends of hole seat simultaneously goes into first joint groove 321 on joint portion 32, pushes hole seat 1 completely in mounting groove 21 after that for joint arm 31 card goes into first joint groove 321, makes joint piece 41 card go into second joint inslot 42 simultaneously, thereby accomplishes being connected between hole seat 1 and the needle file 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a connector hole seat needle file subassembly, includes hole seat (1) and needle file (2), offer on needle file (2) and supply hole seat (1) male mounting groove (21), its characterized in that: all be provided with first joint subassembly (3) between the both ends of hole seat (1) and needle file (2), be provided with second joint subassembly (4) between the lateral wall of the adjacent first joint subassembly (3) of hole seat (1) and the inside wall of mounting groove (21).
2. A connector bore seat hub assembly as defined in claim 1, wherein: first joint subassembly (3) include joint arm (31) of being connected with the lateral wall of the one end of hole seat (1), the lateral wall of the one end of needle file (2) is provided with joint portion (32), set up first joint groove (321) that supply joint arm (31) card to go into on joint portion (32), two inner walls in opposite directions of first joint groove (321) all are connected with first connecting block (33), the both sides of carrying on the back of the body of the one end of keeping away from hole seat (1) in joint arm (31) all are connected with and connecting block joint complex second connecting block (34).
3. A connector bore seat hub assembly as defined in claim 2, wherein: first connecting block (33) are provided with first chamfer (331) towards one side of needle file (2) and near the one end of mounting groove (21) opening part, one side that second connecting block (34) deviate from hole seat (1) and the one end that is close to joint arm (31) expansion end is provided with second chamfer (341).
4. A connector bore seat hub assembly according to claim 3, wherein: the clamping arm (31) is gradually far away from the hole seat (1) along the length direction of the clamping arm.
5. A connector bore seat hub assembly as defined in claim 2, wherein: one side of the clamping arm (31) departing from the hole seat (1) is connected with a friction block (311).
6. A connector bore seat hub assembly as defined in claim 2, wherein: second joint subassembly (4) include joint piece (41) of being connected with one side lateral wall of the adjacent joint arm (31) of hole seat (1), second joint groove (42) that supply joint piece (41) card to go into are seted up to the inside wall of mounting groove (21).
7. A connector bore seat hub assembly as defined in claim 1, wherein: the outer side wall of the hole seat (1) is connected with a fool-proof portion (5), and a fool-proof groove (22) for clamping the end portion of the fool-proof portion (5) is formed in the opening edge of the mounting groove (21).
8. A connector bore seat hub assembly as defined in claim 1, wherein: and a third chamfer (23) is arranged on the inner side wall of the opening of the mounting groove (21) along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022331378.3U CN213401717U (en) | 2020-10-19 | 2020-10-19 | Needle seat assembly of connector hole seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022331378.3U CN213401717U (en) | 2020-10-19 | 2020-10-19 | Needle seat assembly of connector hole seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213401717U true CN213401717U (en) | 2021-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022331378.3U Active CN213401717U (en) | 2020-10-19 | 2020-10-19 | Needle seat assembly of connector hole seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213401717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991339A (en) * | 2021-10-25 | 2022-01-28 | 深圳特思嘉工业电子有限公司 | Plug connector, connector using plug connector and plug connection method of connector |
-
2020
- 2020-10-19 CN CN202022331378.3U patent/CN213401717U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991339A (en) * | 2021-10-25 | 2022-01-28 | 深圳特思嘉工业电子有限公司 | Plug connector, connector using plug connector and plug connection method of connector |
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