CN205790551U - Stabilized structure type USB connector - Google Patents
Stabilized structure type USB connector Download PDFInfo
- Publication number
- CN205790551U CN205790551U CN201620476619.4U CN201620476619U CN205790551U CN 205790551 U CN205790551 U CN 205790551U CN 201620476619 U CN201620476619 U CN 201620476619U CN 205790551 U CN205790551 U CN 205790551U
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- Prior art keywords
- terminal
- base
- holding section
- respectively arranged
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Abstract
The open a kind of stabilized structure type USB connector of this utility model, includes insulating base, first, second terminal module, metal partion (metp) and shielding shell, and this insulating base is provided with terminal groove, interface, longitudinal strip gab and the first holding section；This first terminal module includes the first terminal seat and the first conducting terminal；This second terminal module includes the second terminal base and the second conducting terminal, is respectively equipped with the second holding section and step on this first, second terminal base；This metal partion (metp) is installed between first, second terminal base, and this metal partion (metp) includes substrate, two elastic grafting arm and two clamping limbs, and this substrate two side is respectively equipped with a buckle；This shielding shell is placed on outside above-mentioned insulating base and first, second terminal base, is provided with button hole in this shielding shell, and buckle is buckled in button hole, and shielding outer casing back is butted on above-mentioned step.Thereby, by utilizing said structure to make each parts of adapter cooperate fixing, improve adapter overall structure steadiness.
Description
Technical field
This utility model relates to field of connectors technology, refers in particular to a kind of stabilized structure type USB connector.
Background technology
Along with consumer electronics, automotive electronics, the fast development in communication terminal market, adapter is as a kind of transmission medium, and its application is more and more extensive.Up to the present, adapter have evolved into that product category is complete, description abundant, structural shape is various, major field segmentation, industrial characteristic substantially, the seriation of standards system specification and specialized product.But, it is urgently to be resolved hurrily that existing adapter yet suffers from defect, and parts as each in adapter coordinate steadiness the best, and plug easily gets loose, and number of assembling steps is loaded down with trivial details, and efficiency is low；And the adapter with circuit board, circuit board location is insecure, adapter overall structure, and volume is relatively big, and structure is the compactest waits series of problems.Therefore, tackle existing adapter and improve, to solve the problems referred to above.
Utility model content
In view of this, this utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of stabilized structure type USB connector, by by fixing for cooperating of shielding shell, metal partion (metp) and terminal base, insulating base and terminal base clamping coordinate, coordinate before and after making each parts of adapter firmly, improve adapter overall structure steadiness.
For achieving the above object, this utility model uses such as purgation technical scheme:
A kind of stabilized structure type USB connector, it includes insulating base, the first terminal module, the second terminal module, metal partion (metp) and shielding shell, it is respectively arranged with a plurality of terminal groove on this insulating base upper and lower surface, the interface connected with terminal groove it is provided with in insulating base front end, it is respectively arranged with a longitudinal strip gab in insulating base both sides, is arranged oppositely the first holding section respectively in both sides, insulating base rear end；This first terminal module includes the first terminal seat and a plurality of first conducting terminals being positioned on the first terminal seat；This second terminal module includes the second terminal base and a plurality of second conducting terminals being positioned on the second terminal base, it is respectively arranged with the second holding section matched with the first holding section in this second terminal base and the first terminal seat front end, rear end is respectively arranged with a step, self alignment of the second holding section on this first terminal seat and the second terminal base；This metal partion (metp) is installed between the first terminal seat and the second terminal base, this metal partion (metp) includes substrate and is integrally formed at substrate front end for the two elastic grafting arms coordinated with butt connector and two clamping limbs being integrally formed at substrate rear end, and it is respectively arranged with a buckle on this substrate two side, the elasticity grafting arm of this substrate is put in interface by above-mentioned longitudinal strip gab, and buckle is exposed to outside the first terminal seat and the second terminal base；This shielding shell is placed on outside above-mentioned insulating base and the first terminal seat and the second terminal base, is respectively arranged with a button hole matched with above-mentioned buckle in these shielding shell both sides, and buckle is buckled in button hole, and shielding outer casing back is butted on above-mentioned step.
As a kind of preferred version: described adapter also includes a circuit board, and this circuit board front end has a convergence part, is respectively arranged with a groove in above-mentioned the first terminal seat and the second terminal base rear end, and the convergence part of circuit board is embedded in this two groove.
As a kind of preferred version: described the first terminal seat and the second terminal base rear end are respectively arranged with one for setting the storage tank of circuit board, the rear end, convergence part of circuit board is provided with one and sets portion with this storage tank matches, and this is set both sides, portion and is stuck in storage tank both sides respectively.
As a kind of preferred version: described first holding section is draw-in groove, and the second holding section is grab, and this grab is stuck in draw-in groove.
As a kind of preferred version: two clamping limbs of described substrate rear end, wherein a bending is upwards contacted with circuit board upper surface, and another bending is contacted with downwards circuit board lower surface.
As a kind of preferred version: described insulating base front end upper and lower surface is embedded with the shell fragment putting in interface respectively.
As a kind of preferred version: be respectively arranged with embedding post and embedded hole on described first, second terminal base face relative to each other, on above-mentioned metal partion (metp), it is correspondingly embedded in post is provided with hollow slots, embed post on the first terminal seat and be embedded on the second terminal base in embedded hole through hollow slots, the second terminal base embeds post and is embedded on the first terminal seat in embedded hole through hollow slots.
As a kind of preferred version: described insulating base rear end is provided with a link slot, and above-mentioned first holding section is integrally formed at inside this link slot；Described first, second terminal base front end is respectively arranged with connecting plate, and above-mentioned second holding section is integrally formed at this connecting plate both sides, and this connecting plate is loaded in link slot, and the first holding section and the second holding section are fitted to each other.
As a kind of preferred version: described connector rear end is coated with an insulating sheath, and these insulating sheath both sides are respectively arranged with the holding part corresponding with button hole on above-mentioned shielding shell.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, as shown from the above technical solution, by utilizing shielding shell to coordinate with metal partion (metp), metal partion (metp) coordinates with terminal base, simultaneously, shielding shell also coordinates with terminal base, it is achieved shielding shell, metal partion (metp) and terminal base three are all linked with one another, interfix, coordinate firmly before and after making each parts of adapter, improve adapter overall structure steadiness；Further, insulating base and terminal base use clamping form to coordinate, and assemble efficient and convenient, are connected firmly, further increase structural soundness and the compactedness of adapter.
For more clearly illustrating architectural feature of the present utility model and effect, it is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the adapter overall schematic of this utility model；
Fig. 2 is the adapter decomposing schematic representation of this utility model；
Fig. 3 is the further decomposing schematic representation of adapter of this utility model；
Fig. 4 is the first, second terminal module rear end structure schematic diagram of this utility model；
Fig. 5 is that first, second terminal module of this utility model separates schematic diagram with insulating base；
Fig. 6 is first, second terminal module and the metal partion (metp) separation schematic diagram of this utility model.
Accompanying drawing identifier declaration:
10, insulating base
11, terminal groove
12, interface
13, longitudinal strip gab
14, the first holding section
15, shell fragment
16, link slot
20, the first terminal module
21, the first terminal seat
22, the first conducting terminal
30, the second terminal module
31, the second terminal base
32, the second conducting terminal
40, metal partion (metp)
41, substrate
411, buckle
42, elastic grafting arm
43, clamping limb
44, hollow slots
50, shielding shell
51, button hole
60, circuit board
61, convergence part
62, portion is set
70, insulating sheath
71, holding part
80, the second holding section
90, step
100, groove
110, storage tank
120, post is embedded
130, embedded hole
140, connecting plate.
Detailed description of the invention
This utility model as shown in Figures 1 to 6, a kind of stabilized structure type USB connector, include insulating base 10, the first terminal module the 20, second terminal module 30, metal partion (metp) 40, shielding shell 50, circuit board 60 and insulating sheath 70, wherein:
It is respectively arranged with a plurality of terminal groove 11 on this insulating base 10 upper and lower surface, it is provided with in insulating base 10 front end and connects the interface 12 for coordinating with butt connector with terminal groove 11, a longitudinal strip gab 13 it is respectively arranged with in insulating base 10 both sides, insulating base 10 rear end is provided with a link slot 16, in these link slot 16 inwall both sides respectively to being wholely set the first holding section 14, this first holding section 14 is draw-in groove, and is embedded with, in insulating base 10 front end upper and lower surface, the shell fragment 15 put in interface 12 respectively.
This first terminal module 20 includes the first terminal seat 21 and a plurality of first conducting terminals 22 being positioned on the first terminal seat 21；This second terminal module 30 includes the second terminal base 31 and a plurality of second conducting terminals 32 being positioned on the second terminal base 31, it is respectively arranged with a plate 140 in this second terminal base 31 and the first terminal seat 21 front end, the second holding section 80 matched with the first holding section 14 it is wholely set respectively in these connecting plate 140 both sides, this connecting plate 140 is loaded in link slot 16, and the first holding section 14 and the second holding section 80 are fitted to each other；It is respectively arranged with a step 90 in this second terminal base 31 and the first terminal seat 21 rear end, the second holding section 80 on this first terminal seat 21 and the second terminal base 31 is the grab of outward, on this first terminal seat 21 and the second terminal base 31, self alignment of grab, is hooked in above-mentioned draw-in groove；And it being respectively arranged with a groove 100 supplying mounting circuit boards 60 in above-mentioned the first terminal seat 21 and the second terminal base 31 rear end, this two groove 100 toward each other, is respectively arranged with one for setting the storage tank 110 of circuit board 60 outside each groove 100；And in first, embedding post 120 and embedded hole 130 it is respectively arranged with on second terminal base face relative to each other, on above-mentioned metal partion (metp) 40, it is correspondingly embedded in post 120 is provided with hollow slots 44, embed post 120 on the first terminal seat 21 to be embedded on the second terminal base 31 in embedded hole 130 through hollow slots 44, embed post 120 on second terminal base 31 to be embedded on the first terminal seat 21 in embedded hole 130 through hollow slots 130, thus, realize the first terminal module 20, metal partion (metp) 40 and the second terminal module 30 (two ends Stroma upper groove fixed relative to one another, storage tank, embed post the most identical with embedded hole, so the structure that illustrate only in figure on the second terminal base).
This metal partion (metp) 40 is installed between the first terminal seat 21 and the second terminal base 31, this metal partion (metp) 40 includes substrate 41 and is integrally formed at substrate 41 front end for the two elastic grafting arms 42 coordinated with butt connector and two clamping limbs 43 being integrally formed at substrate 41 rear end, and it is respectively arranged with a buckle 411 on this substrate 41 two side, the elasticity grafting arm 42 of this substrate 41 is put in interface 12 by above-mentioned longitudinal strip gab 13, buckle 411 is exposed to outside the first terminal seat 21 and the second terminal base 22, and above-mentioned hollow slots 44 is arranged on substrate 41.
It is outside that this shielding shell 50 is placed on above-mentioned insulating base 10, the first terminal seat 21 and the second terminal base 30, a button hole 51 matched with buckle 411 on above-mentioned metal partion (metp) 40 it is respectively arranged with in these shielding shell 50 both sides, buckle 411 is buckled in button hole 51, and shielding shell 50 rear end is butted on the step 90 of above-mentioned first, second terminal base.
This circuit board 60 front end has a convergence part 61, the convergence part 61 of circuit board 60 is embedded in the groove 100 of above-mentioned first, second terminal base, be provided with a portion that sets 62 matched with above-mentioned storage tank 110 in rear end, convergence part 61, this is set both sides, portion 62 and is stuck in storage tank 110 both sides respectively；Above-mentioned two clamping limbs 43, wherein a bending is upwards contacted with circuit board 60 upper surface, and another bending is contacted with downwards circuit board 60 lower surface；This circuit board 60 front end and the left and right sides are positioned first, second terminal base rear end by clamping respectively, coordinate firmly, make connector construction more compact structure.
This insulating sheath 70 is coated on connector rear end, first, second terminal base and circuit board 60 is wrapped.It is respectively arranged with the holding part 71 corresponding with button hole 51 on above-mentioned shielding shell 50 in these insulating sheath 70 both sides.
Design focal point of the present utility model is, by utilizing shielding shell to coordinate with metal partion (metp), metal partion (metp) coordinates with terminal base, simultaneously, shielding shell also coordinates with terminal base, it is achieved shielding shell, metal partion (metp) and terminal base three are all linked with one another, interfix, coordinate firmly before and after making each parts of adapter, improve adapter overall structure steadiness；Further, insulating base and terminal base use clamping form to coordinate, and assemble efficient and convenient, are connected firmly, further increase structural soundness and the compactedness of adapter.
The above, it it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore all according to technical spirit of the present utility model to any trickle amendment made for any of the above embodiments, equivalent variations and modification, the most still belong in the range of technical solutions of the utility model.
Claims (9)
1. a stabilized structure type USB connector, it is characterized in that: include insulating base, the first terminal module, the second terminal module, metal partion (metp) and shielding shell, it is respectively arranged with a plurality of terminal groove on this insulating base upper and lower surface, the interface connected with terminal groove it is provided with in insulating base front end, it is respectively arranged with a longitudinal strip gab in insulating base both sides, is arranged oppositely the first holding section respectively in both sides, insulating base rear end；This first terminal module includes the first terminal seat and a plurality of first conducting terminals being positioned on the first terminal seat；This second terminal module includes the second terminal base and a plurality of second conducting terminals being positioned on the second terminal base, it is respectively arranged with the second holding section matched with the first holding section in this second terminal base and the first terminal seat front end, rear end is respectively arranged with a step, self alignment of the second holding section on this first terminal seat and the second terminal base；This metal partion (metp) is installed between the first terminal seat and the second terminal base, this metal partion (metp) includes substrate and is integrally formed at substrate front end for the two elastic grafting arms coordinated with butt connector and two clamping limbs being integrally formed at substrate rear end, and it is respectively arranged with a buckle on this substrate two side, the elasticity grafting arm of this substrate is put in interface by above-mentioned longitudinal strip gab, and buckle is exposed to outside the first terminal seat and the second terminal base；This shielding shell is placed on outside above-mentioned insulating base and the first terminal seat and the second terminal base, is respectively arranged with a button hole matched with above-mentioned buckle in these shielding shell both sides, and buckle is buckled in button hole, and shielding outer casing back is butted on above-mentioned step.
Stabilized structure type USB connector the most according to claim 1, it is characterized in that: described adapter also includes a circuit board, this circuit board front end has a convergence part, being respectively arranged with a groove in above-mentioned the first terminal seat and the second terminal base rear end, the convergence part of circuit board is embedded in this two groove.
Stabilized structure type USB connector the most according to claim 2, it is characterized in that: described the first terminal seat and the second terminal base rear end are respectively arranged with one for setting the storage tank of circuit board, the rear end, convergence part of circuit board is provided with one and sets portion with this storage tank matches, and this is set both sides, portion and is stuck in storage tank both sides respectively.
Stabilized structure type USB connector the most according to claim 1, it is characterised in that: described first holding section is draw-in groove, and the second holding section is grab, and this grab is stuck in draw-in groove.
Stabilized structure type USB connector the most according to claim 1, it is characterised in that: two clamping limbs of described substrate rear end, wherein a bending is upwards contacted with circuit board upper surface, and another bending is contacted with downwards circuit board lower surface.
Stabilized structure type USB connector the most according to claim 1, it is characterised in that: described insulating base front end upper and lower surface is embedded with the shell fragment putting in interface respectively.
Stabilized structure type USB connector the most according to claim 1, it is characterized in that: on described first, second terminal base face relative to each other, be respectively arranged with embedding post and embedded hole, on above-mentioned metal partion (metp), it is correspondingly embedded in post is provided with hollow slots, embed post on the first terminal seat and be embedded on the second terminal base in embedded hole through hollow slots, the second terminal base embeds post and is embedded on the first terminal seat in embedded hole through hollow slots.
Stabilized structure type USB connector the most according to claim 1, it is characterised in that: described insulating base rear end is provided with a link slot, and above-mentioned first holding section is integrally formed at inside this link slot；Described first, second terminal base front end is respectively arranged with connecting plate, and above-mentioned second holding section is integrally formed at this connecting plate both sides, and this connecting plate is loaded in link slot, and the first holding section and the second holding section are fitted to each other.
Stabilized structure type USB connector the most according to claim 1, it is characterised in that: described connector rear end is coated with an insulating sheath, and these insulating sheath both sides are respectively arranged with the holding part corresponding with button hole on above-mentioned shielding shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476619.4U CN205790551U (en) | 2016-05-24 | 2016-05-24 | Stabilized structure type USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476619.4U CN205790551U (en) | 2016-05-24 | 2016-05-24 | Stabilized structure type USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790551U true CN205790551U (en) | 2016-12-07 |
Family
ID=58116059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476619.4U Expired - Fee Related CN205790551U (en) | 2016-05-24 | 2016-05-24 | Stabilized structure type USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790551U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870691A (en) * | 2016-05-24 | 2016-08-17 | 东莞市泰康电子科技有限公司 | USB connector with stable structure |
| CN113848616A (en) * | 2021-09-23 | 2021-12-28 | 杭州耀芯科技有限公司 | Signal transmission device based on MID/LDS technology and assembling method thereof |
-
2016
- 2016-05-24 CN CN201620476619.4U patent/CN205790551U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105870691A (en) * | 2016-05-24 | 2016-08-17 | 东莞市泰康电子科技有限公司 | USB connector with stable structure |
| CN113848616A (en) * | 2021-09-23 | 2021-12-28 | 杭州耀芯科技有限公司 | Signal transmission device based on MID/LDS technology and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |