CN206401573U - A kind of spring in spring jack - Google Patents
A kind of spring in spring jack Download PDFInfo
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- CN206401573U CN206401573U CN201621258885.6U CN201621258885U CN206401573U CN 206401573 U CN206401573 U CN 206401573U CN 201621258885 U CN201621258885 U CN 201621258885U CN 206401573 U CN206401573 U CN 206401573U
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- spring
- sleeve
- curved surface
- thin
- inner cylinder
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Abstract
The utility model discloses a kind of spring in spring jack, including protheca, lock sleeve, connector front end, axis curved surface, thin-walled inner cylinder, contact mouth low side and cage plate, inscribed intermediate mass is provided with the right side of the protheca, metal is installed on the right side of the lock sleeve to thread a needle, inner sleeve is installed on the right side of the connector front end, and axis curved surface is provided with the right side of inner sleeve, thin-walled inner cylinder is provided with the right side of the axis curved surface, it is provided with below the thin-walled inner cylinder on the right side of contact mouth low side, the contact mouthful low side and high density coil spring silk is installed.The utility model in spring in spring jack by being provided with contraction film resistance; and shrink putting extremely to thread a needle with metal and being connected for film resistance; so that the effect of heat conduction is more preferable during work; add the feature of equipment; rotation threaded guide sleeve can be protected effectively to high density coil spring silk so that the life-span is longer during use.
Description
Technical field
The utility model is related to wire spring socket technical field, specially a kind of spring in spring jack.
Background technology
Electric connector is a kind of important electronic component, is widely used on all kinds of circuit systems and electronic equipment, real
The transfer function of existing signal and power supply, with continuing to develop for electronics technology, particularly important, the mesh that the use of electric connector is highlighted
Before, most connectors that in the market occurs are wire spring sockets, and the transfer function of this jack signal and power supply need to be carried
Height, current capacity is not strong, because jack plugs hypodynamic limitation in itself so that the insertion of plug and the number of times extracted are few,
Service life is shorter, is unsatisfactory for the demand of in the market.
Utility model content
The purpose of this utility model is to provide a kind of spring in spring jack, to solve the jack proposed in above-mentioned background technology
Plug the problems such as number of times is few.
To achieve the above object, the utility model provides following technical scheme：A kind of spring in spring jack, including protheca, lock
It is provided with the right side of tight set, connector front end, axis curved surface, thin-walled inner cylinder, contact mouth low side and cage plate, the protheca in being inscribed
Between block, metal is installed on the right side of the lock sleeve and threaded a needle, inner sleeve, and the right side of inner sleeve are installed on the right side of the connector front end
Side, which is provided with the right side of axis curved surface, the axis curved surface, is provided with thin-walled inner cylinder, is provided with and connects below the thin-walled inner cylinder
Touch and high density coil spring silk is installed on the right side of mouth low side, the contact mouthful low side, the surface of the cage plate is provided with the insertion of circular hole pin
Mouthful, and annular elastomeric sex pilus is installed below circular hole pin insert port.
It is preferred that, contraction film resistance is provided with the right side of the lock sleeve.
It is preferred that, being provided with the right side of the contact mouth low side on rotation threaded guide sleeve, and rotation threaded guide sleeve has mutually
Parallel screw thread.
It is preferred that, the right side of the high density coil spring silk is provided with caudal peduncle.
It is preferred that, the closing in of overcoat top is installed below the annular elastomeric sex pilus.
Compared with prior art, the beneficial effects of the utility model are：The utility model in spring in spring jack by setting
It is equipped with contraction film resistance, and shrinks putting extremely to thread a needle with metal and being connected for film resistance so that the heat conduction during work
Effect more preferably, adds the feature of equipment, and rotation threaded guide sleeve can effectively be protected to high density coil spring silk, made
During use the life-span it is longer, and also protect to a certain extent people life safety, for caudal peduncle
Set, during operation, caudal peduncle can operate more simple, overcoat top to being more accurately directed at circular hole pin insert port
End closing in is even closer to be fixed together cage plate with annular elastomeric sex pilus, the need for meeting people.
Brief description of the drawings
Fig. 1 is a kind of front view of spring in spring jack of the utility model；
Fig. 2 is a kind of overall structure diagram of spring in spring jack of the utility model；
Fig. 3 is a kind of internal structure schematic diagram of spring in spring jack of the utility model.
In figure：1- prothecas, 2-, which are inscribed intermediate mass, 3- lock sleeves, 4- and shrink film resistance, 5- metals, to thread a needle, before 6- connectors
End, 7- inner sleeves, 8- axis curved surface, 9- thin walled cylinder bodies, 10- contact mouths low side, 11- rotations threaded guide sleeve, 12- high density coil springs
Silk, 13- caudal peduncles, 14- circular hole pins insert port, 15- cage plates, 16- annular elastomerics sex pilus, 17- overcoats top are closed up.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：A kind of spring in spring jack, including protheca 1, locking
Set 3, connector front end 6, axis curved surface 8, thin-walled inner cylinder 9, contact mouth low side 10 and cage plate 15, in the right side of protheca 1 is provided with
Connect intermediate mass 2, the right side of lock sleeve 3 is provided with metal and threads a needle 5, the right side of connector front end 6 is provided with inner sleeve 7, and inner sleeve 7
Right side is provided with axis curved surface 8, and the right side of axis curved surface 8 is provided with thin-walled inner cylinder 9, and the lower section of thin-walled inner cylinder 9 is provided with contact
Mouth low side 10, the right side of contact mouth low side 10 is provided with high density coil spring silk 12, and the surface of cage plate 15 is provided with circular hole pin insert port
14, and the lower section of circular hole pin insert port 14 is provided with annular elastomeric sex pilus 16.
The right side of lock sleeve 3 is provided with contraction film resistance 4, and the right side of contact mouth low side 10 is provided with rotation threaded guide sleeve
There is screw thread parallel to each other on 11, and rotation threaded guide sleeve 11, the right side of high density coil spring silk 12 is provided with caudal peduncle 13, annular elastomeric
The lower section of sex pilus 16 is provided with overcoat top closing in 17.
Specifically used mode：In utility model works, intermediate mass 2 is inscribed and is located between protheca 1 and tight lock tube 3, both
Between be closely connected, metal threads a needle 5 with shrinking the linking together tightly of film resistance 4, and inner sleeve 7 is fixed in connector front end 6
Front end, high density coil spring silk 12 is internally wound, and rotation threaded guide sleeve 11 is positioned over appearance, and protection work is carried out to inside
With axis curved surface 8 is in the front end of thin-walled inner cylinder 9, and middle a little distance plays the work of operating to high density coil spring silk 12
Closed up with, the position overcoat top of annular elastomeric sex pilus 16 around 17, be easy to consolidate.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of spring in spring jack, including protheca (1), lock sleeve (3), connector front end (6), axis curved surface (8), thin-walled inner cylinder
(9), contact mouth low side (10) and cage plate (15), it is characterised in that：Inscribed intermediate mass (2) is provided with the right side of the protheca (1),
Metal is installed on the right side of the lock sleeve (3) to thread a needle (5), inner sleeve (7) is installed on the right side of the connector front end (6), and
It is provided with the right side of inner sleeve (7) on the right side of axis curved surface (8), the axis curved surface (8) and is provided with thin-walled inner cylinder (9), it is described thin
It is provided with below wall inner cylinder (9) on the right side of contact mouth low side (10), the contact mouth low side (10) and high density coil spring silk is installed
(12), the surface of the cage plate (15) is provided with below circular hole pin insert port (14), and circular hole pin insert port (14) and is provided with
Annular elastomeric sex pilus (16).
2. a kind of spring in spring jack according to claim 1, it is characterised in that：It is provided with the right side of the lock sleeve (3)
Shrink film resistance (4).
3. a kind of spring in spring jack according to claim 1, it is characterised in that：Set on the right side of the contact mouth low side (10)
Being equipped with rotation threaded guide sleeve (11), and rotation threaded guide sleeve (11) has screw thread parallel to each other.
4. a kind of spring in spring jack according to claim 1, it is characterised in that：The right side of the high density coil spring silk (12)
It is provided with caudal peduncle (13).
5. a kind of spring in spring jack according to claim 1, it is characterised in that：The lower section peace of the annular elastomeric sex pilus (16)
(17) are closed up equipped with overcoat top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621258885.6U CN206401573U (en) | 2016-11-23 | 2016-11-23 | A kind of spring in spring jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621258885.6U CN206401573U (en) | 2016-11-23 | 2016-11-23 | A kind of spring in spring jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401573U true CN206401573U (en) | 2017-08-11 |
Family
ID=59510073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621258885.6U Active CN206401573U (en) | 2016-11-23 | 2016-11-23 | A kind of spring in spring jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943327A (en) * | 2018-09-25 | 2020-03-31 | 丰田自动车株式会社 | Terminal structure |
-
2016
- 2016-11-23 CN CN201621258885.6U patent/CN206401573U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943327A (en) * | 2018-09-25 | 2020-03-31 | 丰田自动车株式会社 | Terminal structure |
| CN110943327B (en) * | 2018-09-25 | 2021-03-02 | 丰田自动车株式会社 | Terminal structure |
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| GR01 | Patent grant |