CN206388941U - The header connector of self-locking - Google Patents
The header connector of self-locking Download PDFInfo
- Publication number
- CN206388941U CN206388941U CN201621462365.7U CN201621462365U CN206388941U CN 206388941 U CN206388941 U CN 206388941U CN 201621462365 U CN201621462365 U CN 201621462365U CN 206388941 U CN206388941 U CN 206388941U
- Authority
- CN
- China
- Prior art keywords
- earclip
- ratchet
- block
- chute
- cell body
- 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.)
- Active
Links
Landscapes
- Prostheses (AREA)
Abstract
The utility model discloses a kind of header connector of self-locking, earclip is solved by elastic engaging on socket connector, sealed less stable.Earclip is in use when a crash occurs, the problem of earclip occurs to depart from unblock, its drip irrigation device is to include cell body, be articulated with the earclip at cell body two ends, earclip is fixed with ratchet, the cell body is hinged with the ratchet being engaged with ratchet, the ratchet limits the earclip with ratchet and rotated towards unlocking direction, reaches the sealed purpose for being fastened on socket connector that earclip is stable by ratchet and ratchet.
Description
Technical field
The utility model is related to a kind of connector, more specifically, it relates to a kind of header connector of self-locking.
Background technology
A U Chinese patent document of Publication No. CN 205693079 is now retrieved, a kind of its entitled jar button is simple
Header connector, includes cell body described in its scheme, and the two ends of cell body are provided with earclip by iron bolt, and the top of earclip is in hooking
Shape, the hook portion of earclip can fix female connectors on the connectors.
But, earclip by elastic engaging on socket connector, sealed less stable.Earclip is using process
In when a crash occurs, earclip occur depart from unblock.
Utility model content
The purpose of this utility model is to provide a kind of header connector of self-locking, passes through the sealed by ear of ratchet and ratchet
That detains stabilization is fastened on socket connector.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of header connector of self-locking, a kind of sealed header connector of elasticity, including cell body, it is articulated with cell body two
The earclip at end, earclip is fixed with ratchet, and the cell body is hinged with the ratchet being engaged with ratchet, and the ratchet and ratchet limitation are described
Earclip rotates towards unlocking direction.
By using above-mentioned technical proposal, the rotation direction of ratchet and the unidirectional sealed Properties Control earclip of ratchet is utilized；Earclip
When sealed, can freely it rotate；Earclip unlock when, its direction of rotation is sealed by the occluding relation of click so that earclip with
The fastening relation of socket connector is more firm.
Preferably, the earclip is fixed with rotating shaft, rotating shaft is plugged together in cell body, and the ratchet is fixed on rotating shaft.
By using above-mentioned technical proposal, ratchet is connected with earclip by rotating shaft, is easy to the processing respectively of ratchet and earclip
Production.
Preferably, being fixed with the first elastic component that driving ratchet rotates towards ratchet between the cell body and ratchet.
By using above-mentioned technical proposal, under the active force of elastic component, ratchet is engaged on ratchet all the time, be less prone to because
The separation of ratchet and ratchet caused by the factors such as earth shock.
Preferably, first elastic component is the first spring being welded and fixed.
By using above-mentioned technical proposal, the buying of the first spring is convenient with changing.
Preferably, the ratchet is fixed with poke rod, one end of the poke rod is placed in the outside of cell body.
By using above-mentioned technical proposal, header connector small volume, when if desired unlocking, user is difficult to stir spine
Pawl, and it is easy to the strength of user by poke rod.Poke rod is placed in outside cell body, and being easy to user touch point, that is stirred
Bar.
Preferably, the second elastic component rotated in the cell body provided with driving earclip to fastening direction and limitation earclip rotation
Solution lock set；
Solving lock set includes barrier block, and barrier block slides realizes spacing barrier and the unblock to earclip in cell body.
By using above-mentioned technical proposal, the elastic force of the second elastic component, driving earclip rotation so that ear is fastened on earclip
On, the artificial process for stirring earclip rotation is reduced, earclip is more convenient in the connection of female seat.
The barrier effect of barrier block so that earclip be in open mode, socket connector be connected with ox horn plug together it is convenient；And
Barrier block is slipped after earclip, and barrier block loses the constraint of direction of rotation, you can the sealed female seat under the effect of the second elastic component.
Preferably, second elastic component is the torsion spring for being sheathed on rotating shaft；
The cell wall of the cell body offers chute, and the barrier block is slid in the chute, and the barrier block is provided with inclined-plane,
The earclip extrudes the inclined-plane driving barrier block cunning and is reduced in chute；
The barrier block is fixed with limited block, and the limited block barrier is slipped in the two ends of chute with limiting the barrier block
The chute.
By using above-mentioned technical proposal, torsion spring drives the sealed of earclip to the motive force of the application circumferencial direction of earclip
Rotation.
When earclip, which is unlocked, to be rotated, earclip is contradicted on inclined-plane, the active force that both produce, and driving barrier block, which is slided, is reduced to cunning
In groove, now, the rotating path of earclip is opened, and earclip further unlocks rotation, when earclip is in the separation of barrier block, barrier block it is oblique
The extended chute in face, reverse barrier power is realized to earclip, and limitation earclip rotates towards sealed direction.
Limited block avoids barrier block and voluntarily slipped after chute, the possibility lost.
Preferably, the barrier block is arranged with the second spring that driving inclined-plane skids off chute, the second spring is placed in cunning
In groove.
By using above-mentioned technical proposal, under the active force of second spring, inclined-plane is retracted to after chute, can be second
Chute is voluntarily ejected in the presence of spring, the step of reducing artificial ejection, it is more convenient to operate.
Preferably, the rectangular cross-section shape of the chute, the barrier block is rectangular-shaped in what is be adapted to chute.
By using above-mentioned technical proposal, rectangular-shaped purpose reduces barrier block autorotation, if barrier block is cylinder
Shape, barrier block rotates around own axes, and its inclined-plane will be difficult to accurately towards earclip.
Preferably, the one end of barrier block away from earclip is fixed with lifting block, the lifting block is hinged with draw ring, the lifting
Block offers the caulking groove for accommodating draw ring.
By using above-mentioned technical proposal, lifting block is easy to employee to exert a force, and inclined-plane is pulled in chute.Draw ring is easy to people
Hooking into for body finger, pulls barrier block more convenient.The insertion of draw ring reduces occupancy of the header connector to space.
Brief description of the drawings
Fig. 1 is the positive isometric view of embodiment；
Fig. 2 is the annexation schematic diagram of otch handle ratchet wheel and ratchet in embodiment；
Fig. 3 is the annexation schematic diagram that chute splits rear barrier block and chute in embodiment；
Fig. 4 is the annexation schematic diagram of earclip and torsion spring in embodiment；
Fig. 5 is the annexation schematic diagram of lifting block and draw ring in embodiment.
In figure：
11st, cell body；12nd, earclip；13rd, otch；
21st, ratchet；22nd, ratchet；23rd, the first spring；24th, poke rod, 25, support；26th, rotary shaft；
31st, rotating shaft；32nd, torsion spring；33rd, barrier block；34th, inclined-plane；
41st, chute；42nd, limited block；43rd, second spring；
51st, lifting block；52nd, draw ring；53rd, caulking groove；54th, sealing block.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Embodiment, the sealed header connector of elasticity, as shown in figure 1, the cell body 11 including rectangle, the notch of cell body 11 to
On, it is fixed with inside cell body 11 in the contact pin coordinated with socket connector.
The left and right ends of cell body 11, which are rotatably connected, earclip 12；
It is locked state, the earclip 12 in such as left side when earclip 12 inwardly rotates；
It is released state, the earclip 12 on such as right side when earclip 12 outwards rotates.
The end of cell body 11 offers otch 13, and the otch 13 is used for earclip 12 and rotated with respect to cell body 11；And earclip
12 are inserted with a rotating shaft 31, and rotating shaft 31 with earclip 12 by key through being connected after the cell wall of cell body 11.
As shown in Fig. 2 rotating shaft 31 is fixedly connected with ratchet 21 by key, ratchet 21 is placed in inside otch 13.And otch
13 bottom, which is welded and fixed on organic block 25, support 25, is inserted with rotary shaft 26, and ratchet 22 is cased with rotary shaft 26.Ratchet 22 can be with
Rotated around rotary shaft 26, realize the occlusion to ratchet 22 and ratchet 21 or separate.
And the first spring 23 is welded with the bottom of otch 13, and the other end of the first spring 23 is welded on ratchet 22, and first
Spring 23 is in extended state so that ratchet 22 has the trend of the motion rotated towards ratchet 21, and the advantage of the design is
Ratchet 22 is difficult to separate with ratchet 21 under vibrations.And ratchet 21 and ratchet 22 are placed in recessed otch 13, ratchet 21 with
Ratchet 22 is difficult to occur direct collision with extraneous foreign matter.
And a poke rod 24 is welded with ratchet 22, one end of poke rod 24 is stretched out in the outside of otch 13, the person of being easy to
Work directly exerts a force, and plays the purpose for saying ratchet 22 and the quick separating of ratchet 21.
As shown in figure 3, earclip 12 can be rotated together with rotating shaft 31, and a torsion spring 32 is arranged with rotating shaft 31；Torsion spring
32 one end is contradicted in the connecting rod of the outer wall of cell body 11, and the other end of torsion spring 32 is contradicted in the connecting rod of earclip 12, is being turned round
Under the elastic force driving of spring 32, earclip 12 has the rotating tendency to namely sealed direction inside cell body 11.
As shown in Figure 3 and Figure 4, chute 41 is offered inside the cell wall of cell body 11, the main body of chute 41 is rectangular-shaped, chute
Sliding has barrier block 33 in 41, and barrier block 33 coordinates with the gap of chute 41.
The interlude sectional area of chute 41 is more than the sectional area at two ends, and the interlude of chute 41 will form barrier plane,
The interlude of barrier block 33 is contradicted, made integrally formed with rectangular-shaped limited block 42, the barrier plane of limited block 42 and chute 41
Barrier block 33 is obtained to be difficult to be spontaneously decoupled chute 41.
It is arranged in barrier block 33 and is cased with second spring 43, one end of second spring 43 is contradicted on limited block 42, the other end
The barrier plane in chute 41 is contradicted, under the effect of the elastic force of second spring 43, one section of barrier block 33 is ejected inside cell body 11,
To realize the barrier to earclip 12.
Barrier block 33 towards one end of earclip 12 be wedge, the inclined-plane 34 of wedge upward, when earclip 12 is by closing
When position is rotated down, earclip 12 is touched on inclined-plane 34, and earclip 12 will promote barrier block 33 to the pressure on inclined-plane 34 to chute 41
The sliding contracting in inside；Wedge is slid completely into after chute 41, and earclip 12 continues to be rotated down, then when barrier block 33 and earclip 12 are complete
After separation, barrier block 33 is still ejected in the presence of second spring 43 in the otch 13 of chute 41, and now barrier block 33 is to ear
Button 12 plays spacing barrier effect so that earclip 12 is acted in torsion spring 32 to be rotated to sealed direction.
As shown in Fig. 3 and Fig. 5, barrier block 33 is placed in the one end in the outside of cell body 11 integrally formed with rectangular-shaped lifting block
51, the outer surface of lifting block 51 is offered to be fixed with rotary shaft, rotary shaft in the rectangular-shaped caulking groove 53 caved inward, caulking groove 53
Draw ring 52 is arranged with, draw ring 52 surrounds rectangular-shaped with rotary shaft；
When without using draw ring 52, draw ring 52 is placed in caulking groove 53, reduces lifting block 51 and occupancy of the draw ring 52 to space
Amount.
Lifting block 51 has the sealing block that rubber is made towards the one side hot melt of cell body 11, and sealing block has to the notch of chute 41
There is sealing effectiveness, reduce dust and enter in chute 41；Secondly, when lifting block 51 collides cell body 11, sealing block, which also has, to be subtracted
Shake effect.
When needing earclip 12 being connected sealed with female seat, draw ring 52 is pulled out, the finger openings of employee enter draw ring 52, by barrier
The wedge of block 33 is pulled in inside chute 41, and earclip 12 is lost after barrier, is revolved in the elastic force of torsion spring 32 to sealed direction
Turn；And under the elastic force, earclip 12 is realized with socket connector and fastened.
Claims (10)
1. a kind of header connector of self-locking, including cell body (11), the earclip (12) for being articulated with cell body (11) two ends, its feature
It is：Earclip (12) is fixed with ratchet (21), and the cell body (11) is hinged with the ratchet (22) being engaged with ratchet (21), the ratchet
(21) earclip (12) is limited with ratchet (22) to rotate towards unlocking direction.
2. the header connector of self-locking according to claim 1, it is characterized in that：The earclip (12) is fixed with rotating shaft
(31), rotating shaft (31) is plugged together in cell body (11), and the ratchet (21) is fixed on rotating shaft (31).
3. the header connector of self-locking according to claim 1 or 2, it is characterized in that：The cell body (11) and ratchet
(22) the first elastic component that driving ratchet (22) rotates towards ratchet (21) is fixed between.
4. the header connector of self-locking according to claim 3, it is characterized in that：First elastic component is to be welded and fixed
The first spring (23).
5. the header connector of self-locking according to claim 3, it is characterized in that：The ratchet (22) is fixed with poke rod
(24), one end of the poke rod (24) is placed in the outside of cell body (11).
6. the header connector of self-locking according to claim 1, it is characterized in that：Provided with driving ear in the cell body (11)
The second elastic component and the solution lock set of limitation earclip (12) rotation that button (12) rotates to fastening direction；
Solving lock set includes barrier block (33), barrier block (33) slide in cell body (11) realize to the spacing barrier of earclip (12) with
Unblock.
7. the header connector of self-locking according to claim 6, it is characterized in that：Second elastic component turns to be sheathed on
The torsion spring (32) of axle (31)；
The cell wall of the cell body (11) offers chute (41), and the barrier block (33) is slid in the chute (41), it is described every
Block (33) is provided with inclined-plane (34), and the earclip (12) extrudes inclined-plane (34) driving barrier block (33) cunning and is reduced to chute (41)
It is interior；
The barrier block (33) is fixed with limited block (42), and limited block (42) barrier is in the two ends of chute (41) to limit
State barrier block (33) and slip the chute (41).
8. the header connector of self-locking according to claim 7, it is characterized in that：The barrier block (33) is arranged with driving
Inclined-plane (34) skids off the second spring (43) of chute (41), and the second spring (43) is placed in chute (41).
9. the header connector of self-locking according to claim 7, it is characterized in that：The rectangular cross-section of the chute (41)
Shape, the barrier block (33) is rectangular-shaped in what is be adapted to chute (41).
10. the header connector of self-locking according to claim 6, it is characterized in that：Barrier block (33) is away from earclip (12)
One end be fixed with lifting block (51), the lifting block (51) is hinged with draw ring (52), and the lifting block (51) offers receiving
The caulking groove (53) of draw ring (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462365.7U CN206388941U (en) | 2016-12-28 | 2016-12-28 | The header connector of self-locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462365.7U CN206388941U (en) | 2016-12-28 | 2016-12-28 | The header connector of self-locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206388941U true CN206388941U (en) | 2017-08-08 |
Family
ID=59490466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621462365.7U Active CN206388941U (en) | 2016-12-28 | 2016-12-28 | The header connector of self-locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206388941U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910049A (en) * | 2019-04-29 | 2019-06-21 | 上海交通大学 | The just soft coupling machinery handgrip of self-locking |
| CN110943333A (en) * | 2018-09-25 | 2020-03-31 | 町洋企业股份有限公司 | Connector module with buckle structure |
| CN111082253A (en) * | 2019-12-03 | 2020-04-28 | 亚杰科技（江苏）有限公司 | Auxiliary appliance for inserting electronic connector in place |
| CN111687871A (en) * | 2020-06-24 | 2020-09-22 | 中国矿业大学 | Electromagnetic drive's many joints of robot combination tongs |
-
2016
- 2016-12-28 CN CN201621462365.7U patent/CN206388941U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943333A (en) * | 2018-09-25 | 2020-03-31 | 町洋企业股份有限公司 | Connector module with buckle structure |
| CN109910049A (en) * | 2019-04-29 | 2019-06-21 | 上海交通大学 | The just soft coupling machinery handgrip of self-locking |
| CN111082253A (en) * | 2019-12-03 | 2020-04-28 | 亚杰科技（江苏）有限公司 | Auxiliary appliance for inserting electronic connector in place |
| CN111082253B (en) * | 2019-12-03 | 2021-05-25 | 亚杰科技（江苏）有限公司 | Auxiliary appliance for inserting electronic connector in place |
| CN111687871A (en) * | 2020-06-24 | 2020-09-22 | 中国矿业大学 | Electromagnetic drive's many joints of robot combination tongs |
| CN111687871B (en) * | 2020-06-24 | 2022-03-08 | 中国矿业大学 | Electromagnetic drive's many joints of robot combination tongs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206388941U (en) | The header connector of self-locking | |
| CN105235733B (en) | A kind of foldable baby stroller | |
| CN105742874B (en) | A kind of waterproof ground socket | |
| CN206388922U (en) | The sealed header connector of elasticity | |
| CN206516828U (en) | Dust-proof header connector | |
| CN203472945U (en) | Bending joint of child cart and child cart | |
| CN203452494U (en) | Hasp lock | |
| WO2016192000A1 (en) | Intelligent bag lock and intelligent control system therefor | |
| CN203211356U (en) | Baby carriage capable of being folded with one hand | |
| CN206942409U (en) | Lock construction and luggage case | |
| CN106246009B (en) | A kind of detachable bag lock | |
| CN203808638U (en) | Mechanical coded lock | |
| CN205279328U (en) | Humidifier | |
| CN104417594A (en) | Bending joints of child stroller and child stroller | |
| CN204081724U (en) | Bag lock | |
| CN206091632U (en) | Detachable's bag lock | |
| CN207274765U (en) | A kind of tripper for infant car seat bit stripping | |
| CN204292698U (en) | Child bed guard rail | |
| CN208781299U (en) | Wrist belt-type safety key easy to use | |
| CN204178717U (en) | A kind of antitheft hard disk of self-contained data line | |
| CN205306226U (en) | Flexible hidden zip fastener anti -theft device | |
| CN205400268U (en) | Limited lock core device of stroke and handle lock thereof | |
| CN204635282U (en) | Side open type key is withheld | |
| CN204014333U (en) | Rotary U-disk | |
| CN103485609A (en) | Dual-channel luggage coded lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |