CN201639049U - Edge-on pressing type double-row terminal connector - Google Patents
Edge-on pressing type double-row terminal connector Download PDFInfo
- Publication number
- CN201639049U CN201639049U CN2009202654762U CN200920265476U CN201639049U CN 201639049 U CN201639049 U CN 201639049U CN 2009202654762 U CN2009202654762 U CN 2009202654762U CN 200920265476 U CN200920265476 U CN 200920265476U CN 201639049 U CN201639049 U CN 201639049U
- Authority
- CN
- China
- Prior art keywords
- terminal
- row
- port
- terminal port
- edge
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an edge-on pressing type double-row terminal connector which comprises a shielding metal shell, a first terminal base and a second terminal base, wherein the first terminal base comprises a first terminal port and a first row of terminals embedded and formed in the first terminal port, the second terminal base comprises a second terminal port and a second row of terminals embedded and formed in the second terminal port, and the second terminal port and the first terminal port are clung together side by side transversely and then buckled together in a mutually sliding way. The edge-on pressing type double-row terminal connector is assembled by the two terminal bases by directly adopting a sliding type buckling and clamping way, thus overcoming the trouble caused by that the terminal is assembled by adopting an insertion manner in the prior art; therefore, the edge-on pressing type double-row terminal connector reduces the entire assembly difficulty, is beneficial to improving the assembly efficiency, leads the two rows of terminals to be firmly combined in the terminal bases, ensures the stability of electric connection, can not cause the phenomenon of terminal withdrawing or tilting, reduces the reject rate of the product, is beneficial to market competition, and has compact structure, convenient and fast assembly and strong practicability.
Description
Technical field
The utility model relates to the electric connector field technology, refers in particular to a kind of edge-on push type double-row terminal connector.
Background technology
At present; the structure of the double-row terminal connector of Chu Xianing (for example HDMI connector) has generally comprised an insulating body and two row's terminal group on the market; this insulating body is provided with hyoplastron and constitutes along the back seat that hyoplastron extends back; on this hyoplastron; lower surface has terminal groove; described two row terminals systems with the inserted mode assembly in insulating body; promptly the terminal hole along back seat inserts and lays respectively on the hyoplastron; under terminal groove in; so at existing small connector; terminal is assembled comparatively difficulty with inserted mode; efficient is low; to insulating body; terminal requirement on machining accuracy height; easily loosening; terminal usually can take place withdraw from the insulating body situation; also can have influence on terminal and electrically contact effect, and in the spigot subprocess, can exist terminal to be stuck or anomaly such as perk, so can produce a large amount of defective productss; cost is improved, bring puzzlement to manufacturing enterprise.
The utility model content
The utility model main purpose provides a kind of edge-on push type double-row terminal connector, solves the packing problem of terminal in the small connector, makes the terminal simple and convenient assembly, quick of small connector, maintains preferable electrical connection properties simultaneously.
For achieving the above object, the utility model adopts following technical scheme:
A kind of edge-on push type double-row terminal connector comprises a shielded metal shell, the first terminal seat and second terminal base, is installed in the lump in this shielded metal shell, wherein after this first terminal seat and the second terminal base assembly:
This first terminal seat comprises the first terminal port and produced by insert molding first row's terminal in the first terminal port, the horizontal one of one end at this first terminal port is extended a hyoplastron, the left and right surfaces correspondence of this hyoplastron is provided with the left bank terminal groove that extends in the same way with hyoplastron, right row's terminal groove, and the tail end of right row's terminal groove is provided with the back-off groove; First Plug Division system of this first row terminal laterally is embedded in this left bank terminal groove, and first weld part system of this first row terminal extends outside the first terminal port under vertical perpendicular to this first Plug Division;
This second terminal base comprises the second terminal port and produced by insert molding second row's terminal in the second terminal port, second Plug Division of second row's terminal laterally extends outside the second terminal port, and second weld part system of second row's terminal extends outside the second terminal port under vertical perpendicular to this second Plug Division; Be close to side by side about this second terminal port and aforementioned the first terminal port the back along the bearing of trend of hyoplastron each other slippage snap together, this second Plug Division is embedded in aforementioned right row's terminal groove, and the tail end of second Plug Division snaps in the aforementioned back-off groove.
As a kind of preferred version, the tail end of the Plug Division of described second row's terminal has a bending.
As a kind of preferred version, described the first terminal port is provided with the card division, is provided with the hook part corresponding to the second terminal port, and when the first terminal port and the second terminal port each other during slippage, this card division is lived along the bearing of trend slippage lock hook of hyoplastron in this hook part.
As a kind of preferred version, described the first terminal port is provided with slot, and this card division is positioned on the internal face of this slot; The described second terminal port is provided with inserted link, and this hook part is positioned on this inserted link; When the second terminal port and the first terminal port were close to each other, this inserted link stretched in this slot.
As a kind of preferred version, described slot is three, and the inserted link of correspondence also has three.
The utility model compared with prior art has tangible advantage and beneficial effect, particularly, as shown from the above technical solution, it is by adopting produced by insert molding (insertmolding) technology to make the two ends stroma respectively two row's terminals, directly adopt the sliding fastening mode of clamping to assemble via the two ends stroma again, terminal carries out the puzzlement that assembly was brought with inserted mode in the known techniques thereby overcome, so the utility model has reduced the overall package difficulty, help improving packaging efficiency, and two row's terminals can be incorporated in the terminal base securely, can guarantee the stability that electrically connects, can not take place that terminal withdraws from or the perk phenomenon yet, reduce the product fraction defective, help market competition.The utility model compact conformation, the assembling convenient, practical.
For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment:
Description of drawings
Fig. 1 is the solid assembling diagrammatic sketch of the embodiment of the utility model;
Fig. 2 is the three-dimensional exploded view of the embodiment of the utility model;
Fig. 3 is the exploded view of the first terminal seat and second terminal base among the embodiment of the utility model;
Fig. 4 is the exploded view of the first terminal seat among the embodiment of the utility model;
Fig. 5 is the exploded view of second terminal base among the embodiment of the utility model.
The accompanying drawing identifier declaration:
10, the first terminal seat
11, the first terminal port 111, hyoplastron
112, left bank terminal groove 113, right row's terminal groove
113a, back-off groove 114, first slot
115, second slot 116, the 3rd slot
117, card division 12, first row's terminal
121, first Plug Division 122, the first leg portion
20, second terminal base
21, the second terminal port 211, first inserted link
212, second inserted link 213, the 3rd inserted link
214, hook part 22, second row's terminal
221, the second Plug Division 221a, bending
222, the second leg portion 30, shielded metal shell
Embodiment:
Please refer to Fig. 1 and shown in Figure 5, it has demonstrated the concrete structure of the preferred embodiment of the utility model, comprise a shielded metal shell 30, the first terminal seat 10 and second terminal base 20, be installed in the lump in this shielded metal shell 30 after this first terminal seat 10 and 20 assembly of second terminal base.
Wherein, this the first terminal seat 10 comprises the first terminal port 11 and first row's terminal 12, the horizontal one of one end at this first terminal port 11 is extended a hyoplastron 111, the left and right surfaces correspondence of this hyoplastron 111 is provided with the left bank terminal groove 112 that extends in the same way with hyoplastron 111, right row's terminal groove 113, and the tail end of right row's terminal groove 113 is provided with back-off groove 113a.And, being provided with three slots in this first terminal port 11, they are first slot 114, second slots 115 that are distributed in hyoplastron 111 root both sides, and away from the 3rd slot 116 of this hyoplastron 111.In this first slot 114, second slot 115 and the 3rd slot 116, be provided with card division 117, the projection of card division 117 on inner wall surface thereof, crossing out in first slot 114 and second slot 115 in the present embodiment, the 3rd slot 116 is a short slot structure, and the bottom surface of passing short slot is as a card division structure.These first row terminal, 12 produced by insert molding are in the first terminal port 11, first Plug Division 121 of this first row terminal 12 is laterally to be embedded in this left bank terminal groove 112, first weld part 122 of this first row terminal 12 is to extend outside the first terminal port 11 under vertical perpendicular to this first Plug Division 121, is used for welding with circuit board.
This second terminal base 20 is to be installed on the aforementioned the first terminal seat 10, and this second terminal base 20 comprises the second terminal port 21 and produced by insert molding second row's terminal 22 in the second terminal port 21.This second terminal port 21 is provided with three inserted links, they are respectively first inserted link 211 and second inserted link 212 near hyoplastron root both sides, and away from the 3rd inserted link 213 of this hyoplastron, making that each inserted link 211,212,213 is corresponding respectively is plugged in three slots 114,115,116 of aforementioned the first terminal seat 10, and on each inserted link 211,212,213, be respectively arranged with hook part 214, on the card division 117 of these hook part 214 trips in each slot 114,115,116, second terminal base 20 is snapped together each other with the first terminal seat 10.Second Plug Division 221 of this second row terminal 22 laterally extends outside the second terminal port 20, the tail end of this second Plug Division 221 has a bending 221a, utilize this bending 221a to insert among the back-off groove 113a that stretches into aforementioned right row's terminal groove 113, prevent 221 perks of second Plug Division; Second weld part 222 of second row's terminal 22 is to extend outside the second terminal port 21 under vertical perpendicular to this second Plug Division 221, is used for welding with circuit board.
During production and assembly, needs elder generation produced by insert molding respectively goes out the first terminal seat 10 and second terminal base 20, then this second terminal base 20 is installed on the first terminal seat 10, again the first terminal seat 10 and second terminal base 20 that snaps together is installed in the shielded metal shell 30 together at last.When carrying out the clamping of this second terminal base 20 and the first terminal seat 10, need utilize on this second terminal port 21 three inserted links 211,212,213 respectively three slots 114,115,116 on the first terminal port 11 insert, then to the bearing of trend of hyoplastron 111 this second terminal base 20 that slides, make on 214 card divisions 117 of difference trip in three slots 114,115,116, hook part on this three inserted link 211,212,213, simultaneously, make the bending 221a of this second pin portion 221 insert among the back-off groove 113a that stretches into right row's terminal groove 113.Move after utilizing the coating effect of this shielded metal shell 10 can stop the second terminal port 21 then, prevent that the second terminal port 21 is loosening, guarantee the assembling intensity of product.
Design focal point of the present utility model is, it is by adopting produced by insert molding (insert molding) technology to make the two ends stroma respectively two row's terminals, directly adopt the sliding fastening mode of clamping to assemble via the two ends stroma again, terminal carries out the puzzlement that assembly was brought with inserted mode in the known techniques thereby overcome, so the utility model has reduced the overall package difficulty, help improving packaging efficiency, and two row's terminals can be incorporated in the terminal base securely, can guarantee the stability that electrically connects, can not take place that terminal withdraws from or the perk phenomenon yet, reduce the product fraction defective, help market competition.The utility model compact conformation, the assembling convenient, practical.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. edge-on push type double-row terminal connector is characterized in that: comprise a shielded metal shell, the first terminal seat and second terminal base, be installed in the lump in this shielded metal shell, wherein after this first terminal seat and the second terminal base assembly:
This first terminal seat comprises the first terminal port and produced by insert molding first row's terminal in the first terminal port, the horizontal one of one end at this first terminal port is extended a hyoplastron, the left and right surfaces correspondence of this hyoplastron is provided with the left bank terminal groove that extends in the same way with hyoplastron, right row's terminal groove, and the tail end of right row's terminal groove is provided with the back-off groove; First Plug Division system of this first row terminal laterally is embedded in this left bank terminal groove, and first weld part system of this first row terminal extends outside the first terminal port under vertical perpendicular to this first Plug Division;
This second terminal base comprises the second terminal port and produced by insert molding second row's terminal in the second terminal port, second Plug Division of second row's terminal laterally extends outside the second terminal port, and second weld part system of second row's terminal extends outside the second terminal port under vertical perpendicular to this second Plug Division; Be close to side by side about this second terminal port and aforementioned the first terminal port the back along the bearing of trend of hyoplastron each other slippage snap together, this second Plug Division is embedded in aforementioned right row's terminal groove, and the tail end of second Plug Division snaps in the aforementioned back-off groove.
2. edge-on push type double-row terminal connector according to claim 1 is characterized in that: the tail end of the Plug Division of described second row's terminal has a bending.
3. edge-on push type double-row terminal connector according to claim 1, it is characterized in that: described the first terminal port is provided with the card division, be provided with the hook part corresponding to the second terminal port, when the first terminal port and the second terminal port each other during slippage, this card division is lived along the bearing of trend slippage lock hook of hyoplastron in this hook part.
4. edge-on push type double-row terminal connector according to claim 3 is characterized in that: described the first terminal port is provided with slot, and this card division is positioned on the internal face of this slot; The described second terminal port is provided with inserted link, and this hook part is positioned on this inserted link; When the second terminal port and the first terminal port were close to each other, this inserted link stretched in this slot.
5. edge-on push type double-row terminal connector according to claim 4 is characterized in that: described slot is three, and the inserted link of correspondence also has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202654762U CN201639049U (en) | 2009-12-24 | 2009-12-24 | Edge-on pressing type double-row terminal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202654762U CN201639049U (en) | 2009-12-24 | 2009-12-24 | Edge-on pressing type double-row terminal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639049U true CN201639049U (en) | 2010-11-17 |
Family
ID=43083555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202654762U Expired - Lifetime CN201639049U (en) | 2009-12-24 | 2009-12-24 | Edge-on pressing type double-row terminal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950222A (en) * | 2012-11-02 | 2013-03-06 | 深圳市中远航科技有限公司 | Reverse buckle structure of metal shell and processing method thereof |
| CN104466511A (en) * | 2014-11-07 | 2015-03-25 | 深圳市正耀科技有限公司 | Connector plug and manufacturing and assembling method thereof |
-
2009
- 2009-12-24 CN CN2009202654762U patent/CN201639049U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950222A (en) * | 2012-11-02 | 2013-03-06 | 深圳市中远航科技有限公司 | Reverse buckle structure of metal shell and processing method thereof |
| CN104466511A (en) * | 2014-11-07 | 2015-03-25 | 深圳市正耀科技有限公司 | Connector plug and manufacturing and assembling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204271328U (en) | A kind of connector body | |
| US9531109B2 (en) | Electrical connector having an improved structure for assembling a contact module to an insulative housing | |
| CN203707414U (en) | Electric connector and conductive terminal thereof | |
| CN202094354U (en) | Electric connector with detecting function | |
| CN204966754U (en) | Electric connector | |
| CN204088669U (en) | Electric connector and terminal thereof | |
| CN104966932A (en) | High-speed transmission connector being capable of direct and reverse plugging usage | |
| CN203707463U (en) | Electric connector | |
| CN201639049U (en) | Edge-on pressing type double-row terminal connector | |
| CN201845904U (en) | Electric connector | |
| CN204441624U (en) | Electric connector | |
| CN203277744U (en) | An electric connector with an improved structure | |
| CN204680814U (en) | Positive and negatively can plug the high-speed transmission connector used | |
| CN204118352U (en) | Power connector | |
| CN103280647B (en) | Card connector | |
| CN103545638B (en) | Electric connector | |
| CN203642115U (en) | Light source plate connector for LED lamp | |
| CN202259841U (en) | Pressed assembled plug connector | |
| CN202678570U (en) | Waterproof type audio socket connector | |
| CN203180127U (en) | Plug connector | |
| CN205583187U (en) | Sd card connector | |
| CN204424530U (en) | A kind of assembling structure-improved of base module of network connector | |
| CN203503860U (en) | Slot connector | |
| CN207967382U (en) | Vertical stable electric power connector | |
| CN205069961U (en) | Prevent automatic package assembly of connector of short -circuit of terminals |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TCONN PRECISION (ZHONGSHAN) CO.,LTD Free format text: FORMER OWNER: DONGGUAN XU HONG ELECTRONIC CO., LTD. Effective date: 20120509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523850 DONGGUAN, GUANGDONG PROVINCE TO: 528437 ZHONGSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120509 Address after: 528437 No. 46 east science and technology road, Torch Development Zone, Guangdong, Zhongshan Patentee after: Taikang precision (Zhongshan) Co., Ltd. Address before: 523850 Guangdong city of Dongguan province Changan second town third sand road industrial area Dongguan comtek Electronics Co. Ltd. Patentee before: Dongguan Comtek Electronics Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |