CN207719499U - A kind of miniature highly reliable rectangular connector - Google Patents
A kind of miniature highly reliable rectangular connector Download PDFInfo
- Publication number
- CN207719499U CN207719499U CN201721401398.5U CN201721401398U CN207719499U CN 207719499 U CN207719499 U CN 207719499U CN 201721401398 U CN201721401398 U CN 201721401398U CN 207719499 U CN207719499 U CN 207719499U
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- China
- Prior art keywords
- plug
- screw thread
- accessory
- pilot hole
- guide pin
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Abstract
The utility model discloses a kind of miniature highly reliable rectangular connectors, including plug and socket, plug includes plug body, patch bay and plugging hole component, plugging hole component is inserted on patch bay, patch bay is mounted in plug body, the both ends of plug body are machined with accessory respectively, and plug pilot hole and plug guide pin are separately installed in accessory；Socket includes jack housing, jack mounting plates and contact pin component, contact pin component is inserted on jack mounting plates, jack mounting plates are mounted in jack housing, and the both ends of the jack housing are machined with accessory respectively, and screw thread guide pin and screw thread pilot hole are separately installed in accessory；Plug pilot hole is corresponding with screw thread guide pin, and plug guide pin is corresponding with screw thread pilot hole.The electric connector of the utility model has many advantages, such as that undershoot closes height, and three are redirected anti-mis-insertion.
Description
Technical field
The utility model belongs to the communications field, and in particular to a kind of miniature highly reliable rectangular connector.
Background technology
The existing electric connector with metal shell realizes that only micro- rectangle of " small, high density, highly reliable " is electrically connected
Device is connect, but plugging together for micro- rectangular electric connector is highly relatively high, with the continuous development of science and technology, the collection of all kinds of electric elements
It is higher and higher at spending, it is desirable to the lower plugging together for connector highly the better, meanwhile, the installation version of micro- rectangular electric connector is all logical
The mode for crossing encapsulating is fixed in metal shell, and the solidification of glue needs longer period of time, not only extends assembly period in this way, but also
Product cost is improved, and the technological requirement of the quality and encapsulating to casting glue is stringent, the quality and encapsulating of casting glue
Technique, which goes wrong, will influence the performance of product.Secondly, existing rectangular electric connector is typically all attachment guiding or shell
Body guiding, anti-mis-insertion, reliability be not high.
Invention content
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of miniature highly reliable rectangles to connect
Device is connect, has three to be redirected anti-mis-insertion, and efficiency of assembling is high.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution is achieved：
A kind of miniature highly reliable rectangular connector, including plug and socket, the plug include plug body, plug installation
Plate and plugging hole component, plugging hole component are mounted on patch bay, and patch bay is mounted in plug body, outside the plug
The both ends of shell are machined with accessory respectively, and plug pilot hole and plug guide pin are separately installed in accessory；
The socket includes jack housing, jack mounting plates and contact pin, and contact pin is mounted on jack mounting plates, socket installation
Plate is mounted in jack housing, and the both ends of the jack housing are machined with accessory respectively, and spiral shell is separately installed in accessory
Line guide pin and screw thread pilot hole；
The plug pilot hole is corresponding with screw thread guide pin, and plug guide pin is corresponding with screw thread pilot hole.
Jack mounting plates are determined by turning over rivet clasp with jack housing and patch bay with plug body.
It is separately installed with plug pilot hole in accessory and plug guide pin includes：Plug is oriented to respectively by nut
Hole and plug guide pin are fixed in accessory.
Plain washer and spring washer circle are provided between plug body and nut, spring washer circle is affixed with nut.
It is separately installed with screw thread guide pin in accessory and screw thread pilot hole includes：Screw thread is oriented to respectively by nut
Nail and screw thread pilot hole are fixed in accessory.
Preferably, jack housing bottom is provided with gasket.
Special, plug body is machined with chamfering, the chamfering angle size of plug body both sides with the part that jack housing plugs together
It differs, jack housing both sides process chamfering, and corresponding with the chamfering angle size of plug body both sides.
In addition, frustum type is processed into the part that the contact inside plug body is contacted with contact pin component.
The utility model compared with prior art, has the following technical effect that：
The electric connector of the utility model while realizing " small, high density, highly reliable ", plug together height less than
The half of micro- rectangular electric connector can be suitable for the application in smaller space.
Mounting plate is fixed on metal shell by rectangular electric connector provided by the utility model with the mode for turning over riveting, is both carried
High efficiency of assembling, and reduce product cost.
The electric connector of the utility model possesses attachment guiding and shell guiding, anti-mis-insertion simultaneously, but also in socket aperture
Mouthful it is designed with frustum type " horn mouth ", provides guiding again for the insertion of contact pin, three are redirected and are played to the contact of connector
Protective effect so that connector it is more safe and reliable to inserting.
Description of the drawings
Fig. 1 is the plug upward view of the utility model.
Fig. 2 is the plug front view of the utility model.
Fig. 3 is the plug side view of the utility model.
Fig. 4 is the plug vertical view of the utility model.
Fig. 5 is the socket upward view of the utility model.
Fig. 6 is the socket front view of the utility model.
Fig. 7 is the socket side view cutaway drawing (removing attachment) of the utility model.
Fig. 8 is the socket vertical view of the utility model.
The meaning of each label is in figure：1- plugs, 2- sockets, 3- turn over riveting, 4- nuts, 5- chamferings；
1-1-plug body, 1-2-patch bay, 1-3-plugging hole component, 1-4-plug pilot hole, 1-5-are inserted
Head guide pin, 1-6-plain washer, 1-7-spring washer circle, 1-8-frustum type；
2-1-jack housing, 2-2-jack mounting plates, 2-3-contact pin, 2-4-screw thread pilot hole, 2-5-screw thread are led
Xiang Ding, 2-6-gasket.
Explanation is further explained in detail to the particular content of the utility model with reference to embodiments.
Specific implementation mode
Specific embodiment of the utility model is given below, it should be noted that the utility model is not limited to following tool
Body embodiment, all equivalent transformations made on the basis of the technical solutions of the present application each fall within the scope of protection of the utility model.
Embodiment：
As shown in Fig. 1~8, the present embodiment provides a kind of miniature highly reliable rectangular connector, a kind of miniature highly reliable rectangle
Connector, including plug 1 and socket 2, plug 1 include plug body 1-1, patch bay 1-2 and plugging hole component 1-3, jack
Component 1-3 is mounted on patch bay 1-2, and patch bay 1-2 is mounted in plug body 1-1, and the two of plug body 1-1
End is machined with accessory respectively, and plug pilot hole 1-4 and plug guide pin 1-5 are separately installed in accessory, plays guiding
Anti-mis-insertion acts on；
Socket 2 includes jack housing 2-1, jack mounting plates 2-2 and contact pin 2-3, and contact pin 2-3 is mounted on jack mounting plates 2-
On 2, jack mounting plates 2-2 is mounted in jack housing 2-1, and the both ends of jack housing 2-1 are machined with accessory respectively, attached
It is separately installed with screw thread pilot hole 2-4 and screw thread guide pin 2-5 in part hole, matches with plug pilot hole 1-4 and plug guide pin 1-5
It closes and is oriented to anti-mis-insertion effect；
The plug pilot hole 1-4 of plug 1 and socket 2 is corresponding with screw thread guide pin 2-5, and plug guide pin 1-5 is led with screw thread
It is corresponded to hole 2-4, plays the role of being oriented to anti-mis-insertion.
Jack mounting plates 2-2 and jack housing 2-1 and patch bay 1-2 and plug body 1-1 is by turning over riveting 3
Connection, avoids fixing using the mode of encapsulating, shortens assembly period, improves production efficiency.
It is separately installed with plug pilot hole 1-4 in accessory and plug guide pin 1-5 includes：By nut 4 by plug
Pilot hole 1-4 and plug guide pin 1-5 are fixed in accessory.
Plain washer 1-6 and spring washer circle 1-7, spring washer circle 1-7 and nut 4 are provided between plug body 1-1 and nut 4
It is affixed, plays good sealing function.
It is separately installed with screw thread pilot hole 2-4 in accessory and screw thread guide pin 2-5 includes：Respectively will by nut 4
Screw thread pilot hole 2-4 and screw thread guide pin 2-5 are fixed in accessory.
The bottoms jack housing 2-1 are provided with gasket 2-6, realize the interfacial seal between plugs and sockets.
The part that plug body 1-1 and jack housing 2-1 is plugged together is machined with chamfering 5, the chamfering 5 of the both sides plug body 1-1
Size differs, and the both sides jack housing 2-1 process chamfering 5, and corresponding with 5 size of chamfering of the both sides plug body 1-1, plug together
When, the plug 1 of identical chamfering angle size is corresponding with socket 2 to be plugged together, and plays the role of being oriented to anti-mis-insertion.
Contact inside plug body 1-1 is processed into frustum type 1-8 with the parts contacted contact pin component 2-3, gives contact pin
Component 2-3 provides guiding.
The component of the utility model is when mounted：
Plug 1：
First by plugging hole component 1-3 indentation patch bays 1-2, then entirety is fitted into plug body 1-1, and is passed through
It turns over riveting 3 to fix patch bay 1-2, plug pilot hole 1-4 and plug guide pin 1-5 is finally packed into plug body 1-1 two
In the accessory at end, 4 nut M1.6 is used in combination to fix, it need to be added with 1-6 plain washers 1.6 between plug body 1-1 and 4 nut M1.6
With 1-7 spring washers circle 1.6,1-7 spring washers circle 1.6 is affixed with 4 nut M1.6, is thus constituted the utility model electric connector and is inserted
First 1.
Socket 2：
First by contact pin 2-3 indentation socket installation versions 2-2, then entirety is fitted into jack housing 2-1, and by turning over riveting 3
Jack mounting plates 2-2 is fixed, screw thread pilot hole 2-4 and screw thread guide pin 2-5 are then packed into the both ends jack housing 2-1
In accessory, 4 nut M1.6 is used in combination to fix, it need to be added with plain washer 1.6 and spring washer between jack housing 2-1 and nut M1.6
Circle 1.6, spring washer circle 1.6 is affixed with nut M1.6, and gasket 2-6 is finally added in jack housing 2-1.Thus constitute
The utility model electric connector socket 2.
In use, when plug 1 and socket 2 are to inserting, plug guide pin 1-5 is introduced into screw thread pilot hole 2-4, socket
Screw thread guide pin 2-5 is introduced into plug pilot hole 1-4, is played the role of being oriented to anti-mis-insertion to whole be inserted into of connector, be inserted
The chamfering 5 that head shell 1-1 and jack housing 2-1 plugs together part both sides is of different sizes, can prevent from mispluging when connector is inserted into,
The bell-mouth structure of air of the frustum type 1-8 of plug 1 provides guiding to contact pin 2-3 simultaneously.
Claims (8)
1. a kind of miniature highly reliable rectangular connector, including plug (1) and socket (2), the plug (1) includes plug body
(1-1), patch bay (1-2) and plugging hole component (1-3), plugging hole component (1-3) are mounted on patch bay (1-2), are inserted
Head mounting plate (1-2) is mounted in plug body (1-1), which is characterized in that the both ends of the plug body (1-1) process respectively
There is accessory, plug pilot hole (1-4) and plug guide pin (1-5) are separately installed in accessory；
The socket (2) includes jack housing (2-1), jack mounting plates (2-2) and contact pin (2-3), and contact pin (2-3), which is mounted on, to be inserted
On seat mounting plate (2-2), jack mounting plates (2-2) are mounted in jack housing (2-1), the both ends of the jack housing (2-1)
It is machined with accessory respectively, screw thread pilot hole (2-4) and screw thread guide pin (2-5) are separately installed in accessory；
The plug pilot hole (1-4) is corresponding with screw thread guide pin (2-5), plug guide pin (1-5) and screw thread pilot hole (2-4)
It is corresponding.
2. miniature highly reliable rectangular connector as described in claim 1, which is characterized in that the jack mounting plates (2-2) with insert
Seat shell (2-1) and patch bay (1-2) are connect by turning over riveting (3) with plug body (1-1).
3. miniature highly reliable rectangular connector as described in claim 1, which is characterized in that be separately installed with plug in accessory
Pilot hole (1-4) and plug guide pin (1-5) include：By nut (4) respectively by plug pilot hole (1-4) and plug guide pin
(1-5) is fixed in accessory.
4. miniature highly reliable rectangular connector as claimed in claim 3, which is characterized in that in plug body (1-1) and nut (4)
Between be provided with plain washer (1-6) and spring washer circle (1-7), spring washer circle (1-7) is affixed with nut (4).
5. miniature highly reliable rectangular connector as described in claim 1, which is characterized in that be separately installed with screw thread in accessory
Pilot hole (2-4) and screw thread guide pin (2-5) include：Screw thread pilot hole (2-4) and screw thread are oriented to respectively by nut (4)
Nail (2-5) is fixed in accessory, and plain washer (1-6) and spring washer circle are provided between jack housing (2-1) and nut (4)
(1-7), spring washer circle (1-7) are affixed with nut (4).
6. miniature highly reliable rectangular connector as described in claim 1, which is characterized in that the bottom jack housing (2-1) is provided with
Gasket (2-6).
7. miniature highly reliable rectangular connector as described in claim 1, which is characterized in that plug body (1-1) and jack housing
The part that (2-1) is plugged together is machined with chamfering (5), and chamfering (5) size of the both sides plug body (1-1) differs, jack housing (2-
1) both sides processing chamfering (5), and it is corresponding with chamfering (5) size of the both sides plug body (1-1).
8. miniature highly reliable rectangular connector as described in claim 1, which is characterized in that the internal contact of plug body (1-1)
It is processed into frustum type (1-8) in the part that part is contacted with contact pin (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401398.5U CN207719499U (en) | 2017-10-27 | 2017-10-27 | A kind of miniature highly reliable rectangular connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401398.5U CN207719499U (en) | 2017-10-27 | 2017-10-27 | A kind of miniature highly reliable rectangular connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719499U true CN207719499U (en) | 2018-08-10 |
Family
ID=63060554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401398.5U Active CN207719499U (en) | 2017-10-27 | 2017-10-27 | A kind of miniature highly reliable rectangular connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473798A (en) * | 2018-12-24 | 2019-03-15 | 遵义市飞宇电子有限公司 | Interconnect high-speed transmission electric connector between a kind of short plate |
| CN110086038A (en) * | 2019-03-26 | 2019-08-02 | 中航光电科技股份有限公司 | General plug together automatically plays needle high speed LRM connector between plate |
-
2017
- 2017-10-27 CN CN201721401398.5U patent/CN207719499U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473798A (en) * | 2018-12-24 | 2019-03-15 | 遵义市飞宇电子有限公司 | Interconnect high-speed transmission electric connector between a kind of short plate |
| CN110086038A (en) * | 2019-03-26 | 2019-08-02 | 中航光电科技股份有限公司 | General plug together automatically plays needle high speed LRM connector between plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710075 the 2 tier of Li Ren science and Technology Park, six hi tech Road, Xi'an, Shaanxi. Patentee after: Shaanxi Siling Electronic Technology Co., Ltd Address before: 710075 the 2 tier of Li Ren science and Technology Park, six hi tech Road, Xi'an, Shaanxi. Patentee before: SHAANXI SILING ELECTRONIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |