CN202196931U - Network connector and connector main body thereof - Google Patents
Network connector and connector main body thereof Download PDFInfo
- Publication number
- CN202196931U CN202196931U CN2011202932695U CN201120293269U CN202196931U CN 202196931 U CN202196931 U CN 202196931U CN 2011202932695 U CN2011202932695 U CN 2011202932695U CN 201120293269 U CN201120293269 U CN 201120293269U CN 202196931 U CN202196931 U CN 202196931U
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- China
- Prior art keywords
- aforementioned
- containing cavity
- cover plate
- network connector
- plug holding
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Abstract
The present utility model discloses a network connector and a connector main body thereof. The connector main body comprises an insulation body and a terminal group arranged inside the insulation body, the insulation body is provided with a first accommodating cavity with a front-end opening and a bottom-end opening, a plug holding part is molded integrally on a shell, a second accommodating cavity is formed inside the plug holding part, a plugging mouth for inserting a plug is formed by connecting the first accommodating cavity and the second accommodating cavity in an up-and-down direction. Thus, compared with the prior art that the plug holding part is arranged on the insulation body, the plug holding part is arranged on the shell, the thickness of the bottom wall of the original insulation body is reduced, the whole volume of the network connector is reduced, and the network connector is suitable for ultra-thin type electronic products. Moreover, as the plug holding part is assembled with the insulation body in a splitting way, high temperature processing work needed during the process of integrally molding the plug holding part and the insulation body in the prior art can be avoided, and the plug holding part can be subjected to any coating treatment.
Description
Technical field
The utility model relates to the network connector art, refers in particular to a kind of the combination with casing and effectively reduces the network connector that taken up space and the connector body in this network connector.
Background technology
At present, the RJ-45 connector is widely used on the electronic communication products such as computer, mobile phone, and usually, the RJ-45 connector family is coupled with corresponding RJ-45 plug, to realize the stable transfer of signal.
As shown in Figure 1; It has shown the structure of more representative a kind of RJ-45 connector in the prior art; It is the circuit board 40 that is installed on casing 10 ' interior ' on; Its include shield shell, insulating body 20 ' and terminal group 30 ', this insulating body 20 ' go up is one-body molded have plug holding parts 70 '; Can find in actual use; There are some defectives in the RJ-45 connector of this kind structure: for example; Its volume is bigger; The integral thickness of electronic product need add the thickness of aforementioned plug holding parts 70 ' diapire, causes its shared space bigger, can't adapt to the needs of the microminiaturized development of current each electronic product; And its interface 50 ' always be in the state of exposing has not only influenced aesthetic property, and easy entering interface 50 such as dust ' interior causes harmful effect to its inner member.
By this, need work out a kind of new technical scheme and solve the problems referred to above.
The utility model content
The utility model is to the disappearance of prior art existence, and its main purpose provides the connector body in a kind of network connector and this network connector, and it has reduced the whole institute of connector and has taken up space.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of network connector; It is installed on the circuit board in the casing of electronic product; This network connector includes connector body; This connector body includes insulating body and is installed on the terminal group in this insulating body, and this insulating body offers first containing cavity, and this first containing cavity has front opening and bottom end opening; One-body molded on the aforesaid chassis have a plug holding parts, is formed with second containing cavity in this plug holding parts; Aforementioned first containing cavity and second containing cavity are communicated with the interface that forms the insertion of confession plug in above-below direction.
As a kind of preferred version, said circuit board is between aforementioned dielectric body and plug holding parts, and the first containing cavity bottom end opening position of corresponding aforementioned dielectric body offers the breach of stepping down on circuit board.
As a kind of preferred version; The top of said plug holding parts is formed with limited step; Before the downward one of periphery of the first containing cavity bottom end opening of said insulating body extended to form holding wall, this holding wall is embedded in the breach of stepping down of aforementioned circuit plate, and it is inboard to be embedded in the limited step of plug holding parts downwards; And the bottom face of aforementioned dielectric body is butted on the circuit board.
As a kind of preferred version, said holding wall outwards convexes with guide vane end stop, correspondingly, outwards is concaved with stopper slot on the internal face of the breach of stepping down of aforementioned circuit plate, and aforementioned guide vane end stop correspondence snaps in this stopper slot.
As a kind of preferred version, further comprise a shield shell, said shield shell is enclosed in the insulating body periphery, and this shield shell two side is extended with fixing feet downwards, correspondingly, offers fixing hole on the aforementioned circuit plate, and this fixing feet is embedded in the fixing hole.
As a kind of preferred version; Said casing includes chassis body and pivoted is connected in the cover plate on the chassis body; This chassis body be provided with one with aforementioned first containing cavity over against opening; Aforementioned cover plate and this opening shape coupling also are installed on this aperture position, and aforementioned plug holding parts is shaped on this cover plate;
When aforementioned cover plate is rotated down when opening, second containing cavity of this plug holding parts cooperates with aforementioned first containing cavity and forms aforementioned interface; When aforementioned cover plate rotated up closure, this cover plate covered in the front opening and the bottom end opening of aforementioned first containing cavity.
As a kind of preferred version, said chassis body includes upper casing connected to one another and lower casing, and aforementioned opening is arranged on this lower casing, and correspondingly, aforementioned cover plate is articulated on this lower casing; After cover plate rotated up and cover fully aforementioned first containing cavity, this cover plate outer surface kept flushing with casing outer surface.
As a kind of preferred version, to aforementioned cover plate, be provided with confined planes in aforesaid chassis, when be rotated down open aforementioned cover plate after, this cover plate rests against on the confined planes of casing under the nature.
Connector body in a kind of network connector; Include insulating body and be installed on the terminal group in this insulating body; Wherein, This insulating body includes left side wall, right side wall, roof and aft bulkhead, and this left side wall, right side wall, roof and aft bulkhead inside surround and is formed with a containing cavity, and this containing cavity has front opening and bottom end opening.
As a kind of preferred version, the contact jaw of said terminal group is exposed on the internal face of insulating body roof, and the welding ends of terminal group stretches out and bending extension downwards from the aft bulkhead of the body that insulate.
The utility model compared with prior art has tangible advantage and beneficial effect, particularly, can be known by technique scheme:
One, through changing and is located on the casing with being positioned at plug holding parts on the insulating body in the conventional art; Thereby saved the segment thickness of former insulating body diapire; Make the overall volume of network connector reduce; To be applicable to more slim electronic product, help using the microminiaturization development of the electronic product of this network connector; Simultaneously; Because plug holding parts and former insulating body split assembling; Thereby, avoided and the high temperature process operation that need carry out one-body molded of plug holding parts system in the conventional art with insulating body, make the plug holding parts of the utility model can carry out any application and handle.
Two, through the plug holding parts is arranged on the cover plate; When opening cover plate, can form interface and be used for docking with plug, cover plate can cover in interface when closing; The network connector inner member covering and protection dustproof effect have been played; Also make the network connector outside more attractive in appearance, simultaneously, further reduced the shared space of whole network connector.
Be architectural feature and the effect of more clearly setting forth the utility model, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the three-dimensional package assembly sketch map of more representative a kind of RJ-45 connector in the prior art;
Fig. 2 is the three-dimensional package assembly sketch map of first kind of embodiment of the utility model;
Fig. 3 is the three-dimensional decomposition texture sketch map of first kind of embodiment of the utility model;
Fig. 4 is the view that interface is covered among second kind of embodiment of the utility model;
Fig. 5 is that interface is opened the view when using for pegging graft among second kind of embodiment of the utility model;
Fig. 6 is the three-dimensional decomposition texture sketch map of second kind of embodiment of the utility model;
Fig. 7 is the cross section enlarged diagram at M-M place among Fig. 5.
The accompanying drawing identifier declaration:
10 ', casing 20 ', insulating body
30 ', terminal group 40 ', circuit board
50 ', interface 70 ', the plug holding parts
10, casing 11, upper casing
12, lower casing 121, opening
122, confined planes 123, front panel
124, arc connecting plate 125, base plate
20, insulating body 21, first containing cavity
22, holding wall 23, guide vane end stop
30, terminal group 40, circuit board
41, step down breach 42, stopper slot
43, fixing hole 50, interface
60, cover plate 61, button hole
70, plug holding parts 71, second containing cavity
72, limited step 80, shield shell
81, fixing feet 101, chassis body.
Embodiment
Extremely shown in Figure 3 with reference to Fig. 2; It has demonstrated the concrete structure of first kind of embodiment of the utility model; With the RJ-45 connector is that example is explained; It is installed on the circuit board 40 in the casing 10 of electronic product, and this RJ-45 connector includes connector body, and this connector body includes shield shell 80, insulating body 20 and is installed on the terminal group 30 in this insulating body 20.
Wherein, This insulating body 20 includes left side wall, right side wall, roof and aft bulkhead; This left side wall, right side wall, roof and aft bulkhead inside surround and are formed with first containing cavity 21; This first containing cavity 21 has front opening and bottom end opening, and these insulating body 20 both sides have extended to form holding wall 22 in the downward one of bottom face, and this holding wall 22 outwards convexes with guide vane end stop 23; The contact jaw of aforementioned terminal group 30 is exposed on the internal face of insulating body 20 roofs, and the welding ends of terminal group 30 stretches out and bending extension downwards from the aft bulkhead of the body 20 that insulate.One-body molded on the aforesaid chassis 10 have a plug holding parts 70, is formed with second containing cavity 71 in this plug holding parts 70, and the top of this plug holding parts 70 is formed with limited step 72; This circuit board 40 is between aforementioned dielectric body 20 and plug holding parts 70; First containing cavity, the 21 bottom end opening positions of corresponding aforementioned dielectric body 20; On circuit board 40, offer the breach 41 of stepping down, outwards be concaved with stopper slot 42 on the internal face of this breach 41 of stepping down; During assembling; The holding wall 72 of aforementioned dielectric body 20 is embedded in the breach 41 of stepping down of circuit board 40; And holding wall 72 is embedded in limited step 72 inboards of plug holding parts 70 downwards, and aforementioned guide vane end stop 23 correspondences snap in this stopper slot 42, and the bottom face of aforementioned dielectric body 20 is butted on the circuit board 40; Thus, aforementioned first containing cavity 21 and second containing cavity 71 are communicated with the interface 50 that forms the insertion of confession plug from top to bottom; And aforementioned shield shell 80 is enclosed in insulating body 20 peripheries, and these shield shell 80 two sides are extended with fixing feet 81 downwards, correspondingly, offer fixing hole 43 on the aforementioned circuit plate 40, and this fixing feet 81 is embedded in the fixing hole 43.
In present embodiment; Aforesaid chassis 10 includes upper casing 11 connected to one another and lower casing 12; Aforementioned plug holding parts 70 is shaped on the lower casing 12, like this, has reduced the overall volume of network connector; Also avoided and the high temperature process operation that need with insulating body carry out one-body molded with insulating body of plug holding parts system in the conventional art, the plug holding parts 70 of the utility model can carry out any application to be handled.
Then; See also Fig. 4 to shown in Figure 7; It has shown the concrete structure of second kind of embodiment of the utility model, compares above-mentioned first kind of embodiment, and present embodiment also is that plug holding parts 70 is shaped on the casing 10; Its difference is that this casing 10 includes chassis body 101 and is connected in the cover plate 60 on the chassis body 101 with pivoted; This chassis body 101 includes upper casing 11 and lower casing 12, and this lower casing 12 includes integrated front panel 123, arc connecting plate 124 and base plate 125, and this arc connecting plate 124 is connected between front panel 123 and the base plate 125; Be provided with jointly on this front panel 123 and the arc connecting plate 124 one with aforementioned first containing cavity 21 and step down breach 41 over against opening 121; Aforementioned cover plate 60 is with these opening 121 form fit and be installed on this opening 121 positions, and aforementioned plug holding parts 70 is shaped on this cover plate 60;
When aforementioned cover plate 60 is rotated down when opening, second containing cavity 71 of this plug holding parts 70 cooperates with aforementioned first containing cavity 21 and forms aforementioned interface 50; And need not insert plug the time, rotate up closure flap 60, with front opening and the bottom end opening that covers in aforementioned first containing cavity 21, and these cover plate 60 outer surfaces keep flushing with lower casing 12 outer surfaces, make that this network connector outside is more neat, attractive in appearance; For the ease of 60 rotations of operation cover plate, on cover plate 60, offer button bit, in present embodiment, this button bit is a button hole 61.
And, to aforementioned cover plate 60, be provided with confined planes 122 in the lower casing 12 of aforesaid chassis 10, when be rotated down open aforementioned cover plate 60 after, this cover plate 60 rests against on this confined planes 122 (as shown in Figure 7) under the nature.
In sum, the design focal point of the utility model is:
One, through changing and is located on the casing with being positioned at plug holding parts on the insulating body in the conventional art; Thereby saved the segment thickness of former insulating body diapire, made the overall volume of network connector reduce, to be applicable to more slim electronic product; Help using the microminiaturization development of the electronic product of this network connector; Simultaneously, because plug holding parts and former insulating body split assembling, thereby; Avoided and the high temperature process operation that need carry out one-body molded of plug holding parts system in the conventional art, made the plug holding parts of the utility model can carry out any application and handle with insulating body;
Two, through the plug holding parts is arranged on the cover plate; When opening cover plate, can form interface and be used for docking with plug, cover plate can cover in interface when closing; The network connector inner member covering and protection dustproof effect have been played; Also make the network connector outside more attractive in appearance, simultaneously, further reduced the shared space of whole network connector.
The above; It only is the preferred embodiment of the utility model; Be not that the technical scope of the utility model is done any restriction; So every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. network connector; It is installed on the circuit board in the casing of electronic product; This network connector includes connector body; This connector body includes insulating body and is installed on the terminal group in this insulating body, and it is characterized in that: this insulating body offers first containing cavity, and this first containing cavity has front opening and bottom end opening; One-body molded on the aforesaid chassis have a plug holding parts, is formed with second containing cavity in this plug holding parts; Aforementioned first containing cavity and second containing cavity are communicated with the interface that forms the insertion of confession plug in above-below direction.
2. network connector according to claim 1 is characterized in that: said circuit board is between aforementioned dielectric body and plug holding parts, and the first containing cavity bottom end opening position of corresponding aforementioned dielectric body offers the breach of stepping down on circuit board.
3. network connector according to claim 2; It is characterized in that: the top of said plug holding parts is formed with limited step; Before the downward one of periphery of the first containing cavity bottom end opening of said insulating body extended to form holding wall, this holding wall is embedded in the breach of stepping down of aforementioned circuit plate, and it is inboard to be embedded in the limited step of plug holding parts downwards; And the bottom face of aforementioned dielectric body is butted on the circuit board.
4. network connector according to claim 3 is characterized in that: said holding wall outwards convexes with guide vane end stop, correspondingly, outwards is concaved with stopper slot on the internal face of the breach of stepping down of aforementioned circuit plate, and aforementioned guide vane end stop correspondence snaps in this stopper slot.
5. network connector according to claim 1; It is characterized in that: further comprise a shield shell; Said shield shell is enclosed in the insulating body periphery, and this shield shell two side is extended with fixing feet downwards, correspondingly; Offer fixing hole on the aforementioned circuit plate, this fixing feet is embedded in the fixing hole.
6. network connector according to claim 1; It is characterized in that: said casing includes chassis body and pivoted is connected in the cover plate on the chassis body; This chassis body be provided with one with aforementioned first containing cavity over against opening; Aforementioned cover plate and this opening shape coupling also are installed on this aperture position, and aforementioned plug holding parts is shaped on this cover plate;
When aforementioned cover plate is rotated down when opening, second containing cavity of this plug holding parts cooperates with aforementioned first containing cavity and forms aforementioned interface; When aforementioned cover plate rotated up closure, this cover plate covered in the front opening and the bottom end opening of aforementioned first containing cavity.
7. network connector according to claim 6 is characterized in that: said chassis body includes upper casing connected to one another and lower casing, and aforementioned opening is arranged on this lower casing, and correspondingly, aforementioned cover plate is articulated on this lower casing; After cover plate rotated up and cover fully aforementioned first containing cavity, this cover plate outer surface kept flushing with casing outer surface.
8. network connector according to claim 6 is characterized in that: to aforementioned cover plate, be provided with confined planes in aforesaid chassis, when be rotated down open aforementioned cover plate after, this cover plate rests against on the confined planes of casing under the nature.
9. the connector body in the network connector; Include insulating body and be installed on the terminal group in this insulating body; It is characterized in that: this insulating body includes left side wall, right side wall, roof and aft bulkhead; This left side wall, right side wall, roof and aft bulkhead inside surround and are formed with a containing cavity, and this containing cavity has front opening and bottom end opening.
10. the connector body in the network connector according to claim 9; It is characterized in that: the contact jaw of said terminal group is exposed on the internal face of insulating body roof; And the welding ends of terminal group stretches out and bending extension downwards from the aft bulkhead of the body that insulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202932695U CN202196931U (en) | 2011-08-12 | 2011-08-12 | Network connector and connector main body thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202932695U CN202196931U (en) | 2011-08-12 | 2011-08-12 | Network connector and connector main body thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202196931U true CN202196931U (en) | 2012-04-18 |
Family
ID=45951830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202932695U Expired - Fee Related CN202196931U (en) | 2011-08-12 | 2011-08-12 | Network connector and connector main body thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202196931U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354842A (en) * | 2011-08-12 | 2012-02-15 | 实盈电子(东莞)有限公司 | Network connector and connector main body in same |
| CN102842799A (en) * | 2012-08-24 | 2012-12-26 | 华为终端有限公司 | Interface device and electronic equipment |
| CN103474835A (en) * | 2013-09-24 | 2013-12-25 | 北京元隆雅图文化传播股份有限公司 | Electronic device and interface device thereof |
| CN103531944A (en) * | 2012-07-03 | 2014-01-22 | 凡甲电子(苏州)有限公司 | Clamshell type socket connector |
| CN104049678A (en) * | 2013-03-13 | 2014-09-17 | 英业达科技有限公司 | Portable electronic device |
| CN105338780A (en) * | 2015-11-09 | 2016-02-17 | 小米科技有限责任公司 | Electronic device |
| CN111628337A (en) * | 2020-06-24 | 2020-09-04 | 东莞立讯技术有限公司 | Electrical connector |
-
2011
- 2011-08-12 CN CN2011202932695U patent/CN202196931U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354842A (en) * | 2011-08-12 | 2012-02-15 | 实盈电子(东莞)有限公司 | Network connector and connector main body in same |
| CN103531944A (en) * | 2012-07-03 | 2014-01-22 | 凡甲电子(苏州)有限公司 | Clamshell type socket connector |
| CN102842799A (en) * | 2012-08-24 | 2012-12-26 | 华为终端有限公司 | Interface device and electronic equipment |
| CN102842799B (en) * | 2012-08-24 | 2015-04-08 | 华为终端有限公司 | Interface device and electronic equipment |
| CN104049678A (en) * | 2013-03-13 | 2014-09-17 | 英业达科技有限公司 | Portable electronic device |
| CN103474835A (en) * | 2013-09-24 | 2013-12-25 | 北京元隆雅图文化传播股份有限公司 | Electronic device and interface device thereof |
| CN105338780A (en) * | 2015-11-09 | 2016-02-17 | 小米科技有限责任公司 | Electronic device |
| CN111628337A (en) * | 2020-06-24 | 2020-09-04 | 东莞立讯技术有限公司 | Electrical connector |
| CN111628337B (en) * | 2020-06-24 | 2021-07-30 | 东莞立讯技术有限公司 | Electrical connector |
| US11791592B2 (en) | 2020-06-24 | 2023-10-17 | Dongguan Luxshare Technologies Co., Ltd | Electrical connector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20160812 |