CN103138091A - Thin communication connector and electronic device using thin communication connector - Google Patents
Thin communication connector and electronic device using thin communication connector Download PDFInfo
- Publication number
- CN103138091A CN103138091A CN201110396602XA CN201110396602A CN103138091A CN 103138091 A CN103138091 A CN 103138091A CN 201110396602X A CN201110396602X A CN 201110396602XA CN 201110396602 A CN201110396602 A CN 201110396602A CN 103138091 A CN103138091 A CN 103138091A
- Authority
- CN
- China
- Prior art keywords
- communications connectors
- slim
- fixed part
- wall
- perforate
- 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.)
- Pending
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention provides a thin communication connector which comprises an insulation body, a plurality of terminals and a metal casing. The insulation body forms an inserting space through two symmetrical lateral walls, an upper wall and a lower wall, wherein the upper wall and the lower wall are unsymmetrical, the upper wall is connected with the two lateral walls, and a first hole is formed on one side of the upper wall to be corresponded with the lower wall. An inserting hole is formed on one side of the insulation body, and an assembly hole is formed on the other side of the insulation body relative to the inserting hole. Each terminal is provided with a fixing portion, an elastic portion, a contact portion and a welding portion. The fixing portions of the terminals are fixed on a wall on the side of the assembly hole, the elastic portions are formed by extending one ends of the fixing portions, the contact portions are formed by extending one ends of the elastic portions far away from the fixing portions and extend into the inserting space, and the welding portions are formed by extending the other ends of the fixing portions. Therefore, a function of sinking in a circuit board can be achieved to save spaces of an electronic device.
Description
[technical field]
The invention relates to a kind of slim communications connectors, espespecially a kind of communications connectors that can be applicable to the light and thin type electronic equipment.
[background technology]
Press, known communication electrical appliance when carrying out transfer of data, is to utilize the plug of data line to be inserted in the communication connector socket of above-mentioned electrical appliance to carry out as modulator-demodulator, network card, telephone set or facsimile machine etc. mostly.General communications connectors is respectively equipped with the terminal of the varying numbers such as 2pin, 4pin, 6pin, 8pin for the kind demand of the electrical appliance transfer of data of correspondence.
Communications connectors (socket) also can be applicable to the electronic equipments such as mobile computer, the grafting space of communications connectors is that four walls by insulating body surround, when being installed on electronic equipment, the grafting space toward the outer side, in order to accommodate the pin connector of docking.Only, the grafting space is that four walls by insulating body surround, and the thickness of insulating body is increased, and even make communications connectors electronic equipment thickening, is difficult to meet the demand of modern electronic equipment slimming.
The TaiWan, China patent is openly numbered: TW 201042863A1 discloses a kind of electronic equipment, mainly to form between the first wall 61 with the first housing section 51 of electronic equipment 5 and connector 6 to dock space (as shown in Figure 1), therefore connector 6 one wall sections are replaced by the first housing section 51 of electronic equipment, make connector can reduce size, it is less that electronic equipment can design.Yet this kind connector can only be arranged on the plate of circuit board or under plate, still can't effectively reduce connector and be arranged at height on circuit board, and be difficult to effectively save the space of electronic equipment.
[summary of the invention]
Main purpose of the present invention is to provide a kind of function that sinks to (sink) circuit board (mid-mount) of reaching, with the slim communications connectors of saving the electronic equipment space and the electronic equipment that uses this connector.
Another purpose of the present invention is to provide a kind of slim communications connectors that can be applicable to frivolous electronic equipment.
To achieve these goals, the invention provides a kind of slim communications connectors, it comprises an insulating body, several terminals and a metal shell.This insulating body forms a grafting space by two symmetrical sides and two asymmetric upper and lower walls.This upper wall connects this two side, and this upper wall one side forms one first perforate.This insulating body one side is formed with a spliced eye, and this spliced eye opposite side is formed with an assembly hole relatively.Each this terminal respectively has a fixed part, an elastic portion, a contact site and a weld part.This fixed part of those terminals is fixed on the wall of this assembly hole side, this elastic portion is extended to form by this fixed part one end, this contact site is extended to form and enters in this grafting space away from an end of this fixed part by this elastic portion, and this weld part is extended to form by this fixed part other end.
A kind of preferred embodiment in, this first perforate is connected with this grafting space, and is adjacent to a side of this spliced eye.
A kind of preferred embodiment in, this lower wall is another forms one second perforate, this second perforate is connected with this grafting space, and is adjacent to a side of this assembly hole.
A kind of preferred embodiment in, this weld part of those terminals respectively has a first paragraph and a second segment, this first paragraph is connected in this fixed part other end, this second segment is perpendicular to this first paragraph, and this second segment is parallel to this fixed part.
A kind of preferred embodiment in, the height of this weld part end of those terminals is between this upper and lower wall.
A kind of preferred embodiment in, the outside metal shell that coats of this insulating body, the biside plate that this metal shell has a base plate and extended to form by these base plate two lateral bucklings, this biside plate respectively is formed with a Plug Division, and the bearing of trend of this two Plug Division is parallel with the bearing of trend of those weld parts.
The present invention separately provides a kind of electronic equipment, comprises a housing and slim communications connectors as above.Housing one side is formed with an accommodation space and a holes, and this holes is connected with this accommodation space.This slim communications connectors is located in this accommodation space of this holes.
A kind of preferred embodiment in, this housing separately comprises a cover plate, this cover plate covers this holes movably.
A kind of preferred embodiment in, this top wall surface contacts at the lower surface of this housing.In addition, electronic equipment this refer to including but not limited to notebook computer.
The present invention has following useful effect: insulating body of the present invention forms a grafting space by two symmetrical sides and two asymmetric upper and lower walls, upper wall connects the two side, and upper wall one side forms the first perforate, makes insulating body can form slim design, uses to consist of a slim communications connectors.This slim communications connectors can be reached the function that sinks to circuit board, also can be arranged on circuit board in broken plate mode, except can reducing the circuit board height, more can save the space of electronic equipment.
The present invention's side relative with spliced eye on insulating body is formed with an assembly hole, and the fixed part of those terminals is fixed on the wall of assembly hole side, the contact site of those terminals can enter the grafting space by assembly hole, operation is comparatively easily simple, with the assembling of convenient terminal, production cost is reduced.
For enabling further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended graphic only provide with reference to and the explanation use, the present invention is limited.
[description of drawings]
Fig. 1 is the stereogram of known electronic equipment and communications connectors.
Fig. 2 is the three-dimensional exploded view of the slim communications connectors of the present invention.
Fig. 3 is the three-dimensional exploded view of slim another angle of communications connectors of the present invention.
Fig. 4 is the stereogram of the slim communications connectors of the present invention.
Fig. 5 is the cutaway view of the slim communications connectors of the present invention.
Fig. 6 is the stereogram of electronic equipment of the present invention.
Fig. 7 is the detailed perspective that the slim communications connectors of the present invention is installed on electronic equipment.
Fig. 8 is the stereogram that the slim communications connectors of the present invention is installed on circuit board.
[embodiment]
The invention provides a kind of electronic equipment that reduces the slim communications connectors of printed circuit plate height and use this connector.That is to say, slim communications connectors is the position that is arranged at the circuit board centre, the height that so arranges to reduce circuit board.Slim communications connectors described herein is preferably and refers to meet RJ 45 (8 PINRegistered Jack 45) connector.In addition, electronic equipment is preferably the finger mobile computer, for example: Ultrabook or refer to portable communication device or other need carry out the electronic equipment of communication.
See also Fig. 2 and Fig. 3, this slim communications connectors 3 comprises an insulating body 31, several terminals 32 and a metal shell 33.Insulating body 31 is broken board-like design, for example with dual in-line package technology (Dual In-line Package, DIP) or surface stuck encapsulation technology (Surface Mounted Technology, SMT) and circuit board (figure does not illustrate) are connected.The insulating body 31 made from plastic material forms a grafting space 314 by two symmetrical sides 311 and two asymmetric upper and lower walls 312,313.Upper wall 312 parts connect two side 311, and upper wall 312 1 sides form one first perforates 315, that is the first perforate 315 is positioned at the top in grafting space 314.Insulating body 31 1 sides are formed with a spliced eye 316, and relative spliced eye 316 opposite sides of insulating body 31 are formed with an assembly hole 317.Spliced eye 316 described herein means for the connector plug that docks (figure do not illustrate) docking, and assembly hole 317 is for plural terminals 32 assemblings.The position that assembly hole 317 forms is preferably to be formed into from lower wall 313 1 sides always and approaches but not to the position of upper wall 312.
As shown in Figure 2, the first perforate 315 is connected with grafting space 314, and is formed at the top of spliced eye 316, in order to the use of the connector plug that docks (figure does not illustrate) location.Lower wall 313 another formation one second perforate 318, the second perforates 318 are connected with assembly hole 317.The second perforate 318 is corresponding or be longer than the width dimensions of upper wall 312 in the lower wall 313 better width dimensions with upper wall 312 of perforate length.Yet in different embodiment, the second perforate 318 also can be shorter than the width dimensions of upper wall 312 in lower wall 313 perforate length, depending on terminal 32 sizes or other design and change.Base this, because insulating body 31 forms the first perforate 315 and the second perforates 318 at upper wall 312 and lower wall 313 respectively, so make upper wall 312 and the corresponding but asymmetric design of lower wall 313 forming section structures.
The contiguous assembly hole of upper wall 312 rear sides 317 compartment of terrains, place are provided with several holddown grooves 319, can and locate those terminals 32 for the interval, and wherein those holddown grooves 319 are connected with assembly hole 317.In addition, as shown in Figure 3, lower wall 313 is positioned in abutting connection with a side compartment of terrain of the second perforate 318 and is provided with several guide vane end stops 313a.Be formed with several stopper slots 313b between those guide vane end stops 313a.Each stopper slot 313b is provided with a block 313c accordingly, is connected to respectively guide vane end stop 313a.There is a difference in height on block 313c and lower wall 313 surfaces, and better protruding from grafting space 314.Upper wall 312 peripheries of insulating body 31 are outwardly locating surface 311a, in order to conflict and printed circuit board (PCB) (figure does not illustrate) is set.
As shown in Figures 2 and 3, those terminals 32 are preferably the standard that meets the RJ45 communications connectors, that is goodly in the present embodiment are provided with eight terminals 32, and can be made by conductivity good metal or its alloy material.Each this terminal 32 respectively has a fixed part 321, an elastic portion 322, a contact site 323 and a weld part 324.Elastic portion 322 is extended to form by fixed part 321 1 ends.Elastic portion 322 is curved with contact site 323 bendings, and contact site 323 is extended to form by the end of elastic portion 322 away from fixed part 321, and weld part 324 is extended to form by fixed part 321 other ends.
The weld part 324 of those terminals 32 respectively has a first paragraph 3241 and a second segment 3242 in the present embodiment.First paragraph 3,241 one ends are connected in fixed part 321 other ends, first paragraph 3241 other ends are connected in second segment 3,242 one ends, and second segment 3242 is perpendicular to first paragraph 3241, second segment 3242 is parallel to fixed part 321, wherein the length of second segment 3242 is better between fixed part 321 total lengths, that is between first paragraph 3241 and fixed part 321 junctions and fixed part 321 and elastic portion 322 junctions.As shown in the figure, the second end 3242 in the present embodiment is preferably straight shape, for welding (DIP) with printed circuit board (PCB); Yet in different embodiment, also can be bent into again the horizontal segment (figure does not illustrate) that is parallel to first paragraph 3241 at the second end 3242 ends, for welding (SMT) with printed circuit board (PCB).
See also Fig. 4 and Fig. 5, the fixed part 321 of those terminals 32 is fixed on the rear wall of assembly hole 317 sides.When those terminals 32 were assembled on insulating body 31, the hangnail (figure indicates) of fixed part 321 both sides formation was fixed in those holddown groove 319 inwalls.The height of weld part 324 ends of those terminals 32 is between upper and lower wall 312,313, that is the height of second segment 3242 ends can be arranged between lower wall 312,313 circuit board 2 between the upper and lower wall 312 of insulating body 31,313.After grafting space 314 is assembled and entered to the contact site 323 of those terminals 32, contact site 323 can be with respect to fixed part 321 in grafting space 314 and 317 displacements of assembly hole.That is to say, contact site 323 can be in grafting space 314 and 318 appropriate displacements of the second perforate.What need to specify is, an end (end) of the contact site 323 of those terminals 32 limits respectively and is placed in those stopper slots 313b, further recoils in grafting space 314 in order to the contact site 323 of those terminals 32 of block.In addition, because the contact site 323 of terminal 32 is suspended on assembly hole 317 and the second perforate 318, so when the pin connector 4 of docking inserted communications connectors 3, terminal 32 can not damage because of crossing compressive strain.
See also Fig. 6 to Fig. 8, the invention provides a kind of electronic equipment, this electronic equipment can be that mobile computer or other need to be installed the electronic equipment of communications connectors.Electronic equipment comprises a housing 1 and is arranged at the interior circuit board 2 of housing 1.Housing 1 one sides are formed with an accommodation space 11, a clasp groove 12 and a holes 13, and accommodation space 11 is located at housing 1 inside, and clasp groove 12 and holes 13 are located at two adjacent walls of housing 1 one sides, and clasp groove 12 and holes 13 are connected with accommodation space 11.Slim communications connectors 3 of the present invention is located in the accommodation space 11 of holes 13, can be in order to mutually to peg graft with the pin connector 4 that docks and have a clasp arm 41.Housing also can comprise a cover plate (figure does not illustrate), and this cover plate covers holes 13 movably.That is to say, when pin connector 4 wishs are inserted holes 13, can open cover plate, so that pin connector 4 is electrically connected at slim communications connectors 3.
As shown in Figures 7 and 8, slim communications connectors 3 can be arranged on circuit board 2, the locating surface 311a of insulating body 31 both sides is placed on circuit board 2, insulating body 31 and circuit board 2 is formed slim fixing, and the weld part 324 of those terminals 32 is electrically connected with circuit board 2.333 of two Plug Divisions of metal shell 33 can be inserted in two corresponding slotted eyes 21 of circuit board 2.
Insulating body of the present invention forms a grafting space by two symmetrical sides and two asymmetric upper and lower walls, and upper wall connects the two side, and upper wall one side forms the first perforate, makes insulating body can form slim design, uses to consist of a slim communications connectors.This slim communications connectors can be reached the function that sinks to circuit board, also can be arranged on circuit board in broken plate mode, to save the space of electronic equipment.
Separately, the present invention's side relative with spliced eye on insulating body is formed with an assembly hole, and the fixed part of those terminals is fixed on the wall of assembly hole side, the contact site of those terminals can enter the grafting space by assembly hole, operation is comparatively easily simple, with the assembling of convenient terminal, production cost is reduced.
Only the above be only preferred embodiment of the present invention, non-ly is intended to limit to scope of patent protection of the present invention, therefore the equivalence variation of such as using specification of the present invention and graphic content to do all is contained in the scope of the present invention, closes and gives Chen Ming.
[main element symbol description]
1 housing
11 accommodation space 12 clasp grooves
13 holes
2 circuit boards
21 slotted eyes
3 slim communications connectors
31 insulating body 311 sidewalls
313 lower wall 313a guide vane end stops
314 grafting space 315 first perforates
316 spliced eye 317 assembly holes
318 second perforate 319 holddown grooves
32 terminal 321 fixed parts
322 elastic portion 323 contact sites
324 weld part 3241 first paragraphs
3242 second segment 33 metal shells
331 base plate 332 side plates
333 Plug Divisions
4 pin connectors
41 clasp arms
5 electronic equipments
51 first housing section
6 connectors
61 first walls
Claims (10)
1. a slim communications connectors, is characterized in that, this slim communications connectors comprises:
One insulating body, it forms a grafting space by two symmetrical sides and two asymmetric upper and lower walls, and this upper wall connects this two side, and this upper wall one side forms one first perforate, this insulating body one side is formed with a spliced eye, and this spliced eye opposite side is formed with an assembly hole relatively; And
Several terminals, each this terminal respectively has a fixed part, an elastic portion, a contact site and a weld part, this fixed part of those terminals is fixed on the wall of this assembly hole side, this elastic portion is extended to form by this fixed part one end, this contact site is extended to form and enters in this grafting space away from an end of this fixed part by this elastic portion, and this weld part is extended to form by this fixed part other end.
2. as 1 described slim communications connectors of claim the, it is characterized in that, this first perforate is connected with this grafting space, and is adjacent to a side of this spliced eye.
3. as 1 described slim communications connectors of claim the, it is characterized in that, this lower wall is another forms one second perforate, and this second perforate is connected with this grafting space, and is adjacent to a side of this assembly hole.
4. as 1 described slim communications connectors of claim the, it is characterized in that, this weld part of those terminals respectively has a first paragraph and a second segment, and this first paragraph is connected in this fixed part other end, this second segment is perpendicular to this first paragraph, and this second segment is parallel to this fixed part.
5. as 1 described slim communications connectors of claim the, it is characterized in that, the height of this weld part end of those terminals is between this upper and lower wall.
6. as 1 described slim communications connectors of claim the, it is characterized in that, the outside metal shell that coats of this insulating body, the biside plate that this metal shell has a base plate and extended to form by these base plate two lateral bucklings, this biside plate respectively is formed with a Plug Division, and the bearing of trend of this two Plug Division is parallel with the bearing of trend of those weld parts.
7. an electronic equipment, is characterized in that, this electronic equipment comprises:
One housing, this housing one side is formed with an accommodation space and a holes, and this holes is connected with this accommodation space; And
Just like 1 to 6 described slim communications connectors of any one of claim the, it is located in this accommodation space of this holes.
8. as 7 described electronic equipments of claim the, it is characterized in that, this housing separately comprises a cover plate, and this cover plate covers this holes movably.
9. as 7 described electronic equipments of claim the, it is characterized in that, this top wall surface contacts at the lower surface of this housing.
10. as 7 described electronic equipments of claim the, it is characterized in that, this electronic equipment comprises notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110396602XA CN103138091A (en) | 2011-12-02 | 2011-12-02 | Thin communication connector and electronic device using thin communication connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110396602XA CN103138091A (en) | 2011-12-02 | 2011-12-02 | Thin communication connector and electronic device using thin communication connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103138091A true CN103138091A (en) | 2013-06-05 |
Family
ID=48497584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110396602XA Pending CN103138091A (en) | 2011-12-02 | 2011-12-02 | Thin communication connector and electronic device using thin communication connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103138091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310699A (en) * | 2019-07-29 | 2021-02-02 | 泰连公司 | Plug connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006140089A (en) * | 2004-11-15 | 2006-06-01 | Yazaki Corp | Engagement structure of receiving connector |
| US20060183371A1 (en) * | 2005-02-14 | 2006-08-17 | Tsai Chou H | Electrical connector having a fastening assembly and a metal housing that pertain to different parts |
| TW201036272A (en) * | 2009-03-25 | 2010-10-01 | Protek Shanghai Ltd | Electrical connector socket and portable electrical device using the same |
| TWM405672U (en) * | 2010-12-24 | 2011-06-11 | Ctk Contact Electronics Co Ltd | Foolproof device for connector |
-
2011
- 2011-12-02 CN CN201110396602XA patent/CN103138091A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006140089A (en) * | 2004-11-15 | 2006-06-01 | Yazaki Corp | Engagement structure of receiving connector |
| US20060183371A1 (en) * | 2005-02-14 | 2006-08-17 | Tsai Chou H | Electrical connector having a fastening assembly and a metal housing that pertain to different parts |
| TW201036272A (en) * | 2009-03-25 | 2010-10-01 | Protek Shanghai Ltd | Electrical connector socket and portable electrical device using the same |
| TWM405672U (en) * | 2010-12-24 | 2011-06-11 | Ctk Contact Electronics Co Ltd | Foolproof device for connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310699A (en) * | 2019-07-29 | 2021-02-02 | 泰连公司 | Plug connector |
| CN112310699B (en) * | 2019-07-29 | 2024-06-04 | 泰连公司 | Plug connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9461424B2 (en) | Electrical receptacle connector and electrical plug connector | |
| CN202111341U (en) | Electronic card connector | |
| US20140024261A1 (en) | Four in one electrical connector socket | |
| CN205609815U (en) | Socket connector, combination of socket connector | |
| US10622767B2 (en) | Cable connector assembly | |
| CN219801304U (en) | Connector with wave plate and sinking structure and terminal set thereof | |
| CN202797365U (en) | Plug connector, electric connection device and electronic device | |
| CN103138091A (en) | Thin communication connector and electronic device using thin communication connector | |
| CN108565584A (en) | Protected type plate is to plate plug | |
| CN203574208U (en) | Connector combination of telecommunication transmission element and electronic system | |
| CN202503129U (en) | Communication connector | |
| CN202503148U (en) | Communication connector and electronic device thereof | |
| CN202503147U (en) | Sliding communication connector and electronic device thereof | |
| CN202384519U (en) | Card connector and electronic device | |
| US8861223B2 (en) | Electronic device with connecting assemblies | |
| CN201230060Y (en) | Electronic apparatus and socket connector thereof | |
| CN2563768Y (en) | Electronic card connector | |
| CN205335464U (en) | Connector for clamp | |
| CN202308577U (en) | Communication connector with heat insulation structure | |
| CN202308456U (en) | Electric connector | |
| CN219801409U (en) | Connector with shielding mechanism formed by multiple grounding paths | |
| CN201656181U (en) | Conducted contact structure of connector | |
| CN103094724A (en) | Communication connecting device and manufacturing method thereof | |
| CN202076643U (en) | Card connector | |
| CN215989387U (en) | Electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |