CN203339387U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN203339387U CN203339387U CN2013203856363U CN201320385636U CN203339387U CN 203339387 U CN203339387 U CN 203339387U CN 2013203856363 U CN2013203856363 U CN 2013203856363U CN 201320385636 U CN201320385636 U CN 201320385636U CN 203339387 U CN203339387 U CN 203339387U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- strutting piece
- electric connector
- substrate
- location
- 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
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- 239000000758 substrate Substances 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an electric connector, which comprises an insulating body, a contact terminal and a supporting piece which is used for fixing the insulating body and is combined with a substrate, wherein the insulating body is provided with a terminal accommodating groove corresponding to the contact terminal, the supporting piece is provided with a positioning vertical piece, and the supporting piece is buckled with the insulating body through the positioning vertical piece; the bottom of the insulating body is provided with a butting part which is butted with the substrate during assembly, and the support piece is also provided with a hanging piece which is fixedly buckled with the substrate. The supporting piece and the insulating body are assembled together in a fastening and fixing mode, the structural design enables the utility model to be a sinking plate type structure, and the utility model has a quite stable effect when in telecommunication connection through the supporting function of the supporting piece; in addition, in the process of welding the contact terminal on the substrate, the abutting part structure of the insulating body can play a certain supporting role. Therefore, the utility model has the advantages of convenient assembling and installation are firm.
Description
Technical field
The utility model relates to the connector technique field, relates in particular to a kind of electric connector, and this electric connector is to be installed on circuit substrate and to be heavy board-like vertical compression type connector.
Background technology
In recent years, the continuous fast development of various electronic installation, with a kind of up-to-date miniaturization, appear on the market as far as possible, this is the inexorable trend of current scientific technological advance, for install electric connector in each electronic installation equipment also constantly progress greatly, linking is caught up with it, just can satisfy the demand, but, in miniaturization, must guarantee the signal transmission of high-quality.
Be installed on the butt connector on printed circuit board (PCB), it provides bus to dock with the telecommunication between substrate, realizes the telecommunication transmission between each electronic equipment.Along with the lightening requirement of communication product is more and more higher, for dwindling the shared space of connector, socket connector can adopt heavy board-like design, is about to the recessed empty section that socket connector is arranged at substrate; Reach heavy board-like designing requirement, the utmost point is treated existing electric connector is carried out to further improvement to satisfy the demands.
The utility model content
The purpose of this utility model is to provide a kind of electric connector, and this electric connector is easy to assembly and install firm.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of electric connector, the strutting piece that includes an insulating body, contact terminal and fixed insulation body and combine with substrate, the corresponding contact terminal of insulating body offers terminal containing slot, and strutting piece is provided with the vertical sheet in location, and strutting piece founds sheet by location and insulating body fastens; The bottom of insulating body is provided with when assembling and an abutting part of substrate butt, and strutting piece also is provided with the lacing film fixing with the substrate snapping.
Wherein, described strutting piece is formed by a sheet metal bending, and strutting piece includes for carrying a massive plate section of described insulating body, and the vertical sheet in described location is arranged at massive plate section; The side end of massive plate section is provided with edge-on limit, and described lacing film is arranged at edge-on limit.
Wherein, described insulating body has a rectangular portion as main body, and described terminal accommodating groove is positioned at rectangular portion, and the bottom of rectangular portion has extended a plate-like portion, and described terminal accommodating groove extends plate-like portion; Described massive plate section is provided with the location lug, and plate-like portion offers the dead slot corresponding with locating lug between terminal containing slot, and the corresponding dead slot of rectangular portion offers groove.
Wherein, described plate-like portion both sides are provided with saddle, and saddle is provided with reference column, and saddle offers a fluting in the reference column below, and the vertical sheet in described location is intercalated in fluting.
Wherein, described abutting part is arranged at described rectangular portion, and the both sides of abutting part are formed with clip slot, and when described strutting piece and the assembling of described insulating body, described edge-on limit is intercalated in clip slot.
The beneficial effects of the utility model are: a kind of electric connector described in the utility model, the strutting piece that it includes an insulating body, contact terminal and fixed insulation body and combines with substrate, the corresponding contact terminal of insulating body offers terminal containing slot, strutting piece is provided with the vertical sheet in location, and strutting piece founds sheet by location and insulating body fastens; The bottom of insulating body is provided with when assembling and an abutting part of substrate butt, and strutting piece also is provided with the lacing film fixing with the substrate snapping.Together with the strutting piece mode fixing with insulating body employing snapping is assemblied in, this structural design makes the utility model be heavy plank frame, and by the supporting role of strutting piece, the utility model is doing when telecommunication connects that quite firm effect can be arranged; In addition, at contact terminal, be welded in the process of substrate, the abutting part structure of insulating body can play certain supporting role.Comprehensive above-mentioned situation is known, the utlity model has easy to assembly and firm advantage is installed.
The accompanying drawing explanation
Below utilize accompanying drawing to be further detailed the utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
The decomposing schematic representation that Fig. 3 is another visual angle of the utility model.
Fig. 4 is that the utility model is used view.
In Fig. 1 to 4, include:
1---electric connector 2---butt connector
10---insulating body 11---rectangular portion
12---terminal containing slot 13---plate-like portion
14---dead slot 15---groove
16---saddle 17---reference column
18---slotting 19---abutting part
20---contact terminal 21---terminal leg
30---strutting piece 31---massive plate section
The 32 vertical sheets in---location lug 33---location
34---edge-on limit 35---lacing film
101---clip slot 22---mouthful groove.
Embodiment
Below in conjunction with concrete execution mode, the utility model is described.
Embodiment mono-, as depicted in figs. 1 and 2, the socket connector that this electric connector 1 is direct press type, its by insulating body 10, some contact terminals 20 and and fixed insulation body and the strutting piece 30 that combines with substrate formed; Wherein, this insulating body 10 has a rectangular portion 11 as main body, is provided with some terminal containing slots 12 and plugs for contact terminal 20 in this rectangular portion 11.Be extended with a plate-like portion 13 from the bottom of rectangular portion 11, terminal containing slot 12 extends plate-like portion 13.
Be provided with saddle 16 in plate-like portion 13 both sides, in saddle 16, be provided with reference column 17, in order to location is provided while contacting with butt connector 2.Be provided with a fluting 18 below reference column 17 on saddle 16, this fluting effect of 18 and dead slot 14, groove 15 are the same, are also to found sheet 33 for the location on strutting piece 30 to plug, so insulating body 10 and strutting piece 30 in conjunction with the time play fixation.
As shown in Figure 3, the bottom of the rectangular portion 11 of insulating body 10 is provided with an abutting part 19, and this abutting part 19 can play certain support at electric connector 1 during with the substrate welding and firmly act on, and in order to avoid terminal leg 21 get loose.Simultaneously, the dual-side of abutting part 19 belongs to rectangular portion 11 parts and is formed with clip slot 101, when strutting piece 30 and insulating body 10 in conjunction with the time, clip slot 101 coordinates with the edge-on limit 34 of strutting piece 30 and plays certain positioning action.
Strutting piece 30 is formed by a sheet metal bending, strutting piece 30 is usingd the carrying main body of a massive plate section 31 as insulating body 10, be provided with the vertical sheet 33 in some location in massive plate section 31, the main fastener that the vertical sheet 33 in location is fixing as strutting piece 30 and insulating body 10 combinations; Side in massive plate section 30 is to be bent into edge-on limit 34, from edge-on limit, extends lacing film 35, and 35 of lacing films are as the leg combined with substrate.
By insulating body 10 with in process together with strutting piece 30 is assemblied in, first strutting piece 30 is pushed toward vertical direction from the below of insulating body 10, the vertical sheet 33 in location inserts saddle 16 flutings 18,34, the edge-on limit clip slot 101 that inserts insulating body 10, when edge-on limit 34 reaches clip slot 101 inboard, insulating body 10 completes location with the assembly of strutting piece 30.
As shown in Figure 4, in this electric connector 1 and butt connector 2 docking operations, butt connector 2(pin connector) from the top of electric connector 1, be pressed into, now reference column 17 completes location with the mouth groove 22 of butt connector 2, and electric connector 1 completes and be connected with butt connector 2.
Comprehensive above-mentioned situation is known, the structure of electric connector described in the utility model has outstanding characteristics: 1, utilize strutting piece 30 fixing with insulating body 10 combinations, make electric connector 1 can form heavy plank frame, with the assembling space that dwindles electric connector, by the supporting role of strutting piece 30, make electric connector 1 do when telecommunication connects that quite firm effect can be arranged simultaneously; 2, by abutting part 19 designs of insulating body 10, make the terminal leg 21 of electric connector 1 obtain certain support when being welded in substrate.
Embodiment bis-, as shown in Figure 2, the difference of the present embodiment two and embodiment mono-is: offer some dead slots 14 between the terminal containing slot 12 of plate-like portion 13, and the opposite position in rectangular portion 11 offers groove 15, dead slot 14 is to belong to one group of structural design with 15 of grooves, and fastens supporting with the location lug 32 on strutting piece 30; Wherein, some location lugs 32 are arranged in massive plate section 31, another fastener that location lug 32 is fixing as strutting piece 30 and insulating body 10 combinations.
By insulating body 10 with in process together with strutting piece 30 is assemblied in, first strutting piece 30 is pushed toward vertical direction from the below of insulating body 10, now, the location lug 32 of strutting piece 30 is through the dead slot 14 of insulating body 10 plate-like portions 13, and then strutting piece 30 is done to horizontal displacement, location lug 32 inserts the groove 15 of rectangular portion 11.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (5)
1. an electric connector, it is characterized in that: the strutting piece that includes an insulating body, contact terminal and fixed insulation body and combine with substrate, the corresponding contact terminal of insulating body offers terminal containing slot, strutting piece is provided with the vertical sheet in location, and strutting piece founds sheet by location and insulating body fastens; The bottom of insulating body is provided with when assembling and an abutting part of substrate butt, and strutting piece also is provided with the lacing film fixing with the substrate snapping.
2. a kind of electric connector according to claim 1 is characterized in that: described strutting piece is formed by a sheet metal bending, and strutting piece includes for carrying a massive plate section of described insulating body, and the vertical sheet in described location is arranged at massive plate section; The side end of massive plate section is provided with edge-on limit, and described lacing film is arranged at edge-on limit.
3. a kind of electric connector according to claim 2, it is characterized in that: described insulating body has a rectangular portion as main body, and described terminal accommodating groove is positioned at rectangular portion, and the bottom of rectangular portion has extended a plate-like portion, and described terminal accommodating groove extends plate-like portion; Described massive plate section is provided with the location lug, and plate-like portion offers the dead slot corresponding with locating lug between terminal containing slot, and the corresponding dead slot of rectangular portion offers groove.
4. a kind of electric connector according to claim 3, it is characterized in that: described plate-like portion both sides are provided with saddle, and saddle is provided with reference column, and saddle offers a fluting in the reference column below, and the vertical sheet in described location is intercalated in fluting.
5. a kind of electric connector according to claim 3, it is characterized in that: described abutting part is arranged at described rectangular portion, and the both sides of abutting part are formed with clip slot, and when described strutting piece and the assembling of described insulating body, described edge-on limit is intercalated in clip slot.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102202944 | 2013-02-08 | ||
| TW102202944U TWM470423U (en) | 2013-02-08 | 2013-02-08 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339387U true CN203339387U (en) | 2013-12-11 |
Family
ID=49708046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203856363U Expired - Lifetime CN203339387U (en) | 2013-02-08 | 2013-06-29 | Electric connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203339387U (en) |
| TW (1) | TWM470423U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978887B (en) * | 2017-11-17 | 2020-01-31 | 唐虞企业股份有限公司 | Wire-to-board connector assembly and board end connector and wire end connector thereof |
-
2013
- 2013-02-08 TW TW102202944U patent/TWM470423U/en not_active IP Right Cessation
- 2013-06-29 CN CN2013203856363U patent/CN203339387U/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| TWM470423U (en) | 2014-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |