CN201004501Y - electrical connector - Google Patents
electrical connector Download PDFInfo
- Publication number
- CN201004501Y CN201004501Y CNU2007200479187U CN200720047918U CN201004501Y CN 201004501 Y CN201004501 Y CN 201004501Y CN U2007200479187 U CNU2007200479187 U CN U2007200479187U CN 200720047918 U CN200720047918 U CN 200720047918U CN 201004501 Y CN201004501 Y CN 201004501Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- insulating body
- terminal
- backplate
- slot
- 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 - Fee Related
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 210000003660 reticulum Anatomy 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an electric connector technical field refers in particular to a lie flat type and effective dustproof, prevent electric connector of high frequency. The insulating main body is formed with a slot, a contact part of the terminal is accommodated in the slot, a tin pin of the terminal penetrates out from the bottom of the slot and is bent laterally, so that the electric connector is in a flat structure, the rear cover is arranged at the rear end of the insulating main body and covers the bent portion of the terminal, a plurality of partition walls are arranged on the inner side of the rear cover, and gaps among the partition walls are just used for accommodating the bent portions of part of the terminal; the protective plate is perpendicular to the tin pins of the terminals, corresponding through holes are formed in the protective plate for the tin pins of the terminals to penetrate and be led out, and the protective plate is combined with the insulating main body in a combined mode. The utility model discloses a formula structure of lying, effectively reduce electric connector's height to be favorable to the electronic product to reduce thickness, the bodily form diminishes, does benefit to miniaturized design, back lid and backplate have dustproof, prevent the efficiency of high frequency.
Description
Technical field:
The utility model relates to technical field of electric connectors, refers in particular to a kind of electric connector of lie low formula and effectively dustproof, anti-high frequency.
Background technology:
Known, electric connector is widely used in electronic product, electric wire connecting junction or spare interface between the element of formation electronic product.Shown in Figure 1, old electric connector structure is a vertical type, i.e. the straight insulating body that stretches out of the tin pin of terminal, and be welded on the circuit board.Though this structure can reduce the transverse width of connector, normally by the beginning design up of going to the bottom most, it is highly higher when being assembled in circuit board, strengthens the thickness of electronic product for socket, is unfavorable for the miniaturization of electronic products design.
Summary of the invention:
The purpose of this utility model is to overcome the defective of prior art, and a kind of electric connector of lie low formula and effectively dustproof, anti-high frequency is provided.
It is a kind of structural good that another purpose of the utility model is to provide, and aggregate erection is electric connector easily.
For achieving the above object, electric connector described in the utility model, comprise insulating body and be contained in the interior terminal of insulating body, form slot on the insulating body, the contact site of terminal is placed in the slot, and can electrically connect insert, the tin pin of terminal passes and does lateral bending by the slot bottom, just make electric connector be the structure that lies low, bonnet is arranged at the insulating body rear end and hides the lateral bending part of terminal, the bonnet inboard is provided with several partition wall, and the space between the partition wall supplies the lateral bending portion of part terminal ccontaining just; The tin pin of one backplate vertical terminals is provided with, and backplate is provided with respective through hole and wears to establish for the tin of terminal and draw, and backplate combines by compound mode and insulating body.
Described bonnet is embedded between the left and right sides wall of insulating body rear end, and the insulating body two side is provided with stopper slot and hanging groove, and two outsides are provided with the projection and the hook of evagination about bonnet, and projection inserts stopper slot during assembling, and is mounted on hanging groove.
Described backplate is smooth in the downside of insulating body, and the downside at two ends, the insulating body left and right sides is provided with boss, and boss is embedded in the corresponding gap slot of backplate.
Also be provided with reference column on the insulating body downside, this reference column inserts corresponding location hole on the backplate.
Described bonnet is " " shape, and partition wall is arranged on the inboard of lower hem, and the inboard of upper hem is provided with slightly protruding confined planes, and confined planes is just against terminal lateral bending last end face partly.
Described bonnet upper hem is provided with and convexes with boss forward, and boss is mounted in the hanging groove of insulating body corresponding site.
Also be provided with the lead that the supplementary insulation main body is installed on the described backplate.
Contrast prior art, the utility model be by tin pin lateral bending, makes the electric connector formula structure that is configured to lie low, and effectively reduces the height of electric connector, dwindles thickness thereby help electronic product, and the bodily form diminishes, and is beneficial to miniaturization Design.The utility model also increases bonnet and backplate, hides and protect terminal thus, has the effect of dustproof, anti-high frequency.
The utility model advantage again is simple in structure, stable performance, and assembling, location are conveniently.
Description of drawings:
Accompanying drawing 2 is the utility model schematic perspective view;
Accompanying drawing 5 is the insulating body structural representation of the utility model;
Accompanying drawing 6 is for covering perspective view after the utility model;
Accompanying drawing 7 is another visual angle schematic diagram of structure of Fig. 6;
Accompanying drawing 8 is the guard board structure schematic diagram of the utility model;
Accompanying drawing 9 is the utility model package assembly schematic diagram.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described further:
See shown in the accompanying drawing 2～9, electric connector described in the utility model mainly comprises insulating body 1, terminal 2, bonnet 3 and backplate 4, form slot 11 on the insulating body 1, the contact site 21 of terminal 2 is placed in the slot 11, and can electrically connect insert, the tin pin 22 of terminal 2 passes and does lateral bending by slot 11 bottoms, just makes electric connector be the structure that lies low.The electric connector formula structure that is configured to lie low effectively reduces the height of electric connector, dwindles thickness thereby help electronic product, and the bodily form diminishes, and is beneficial to miniaturization Design.
In the present embodiment, bonnet 3 is " " shape, and partition wall 31 is arranged on the inboard of lower hem, and the inboard of upper hem is provided with slightly protruding confined planes 34, and confined planes 34 is just against terminal 2 lateral bendings last end face partly.Confined planes 34 applies downward pressure slightly, can prevent 22 distortion of terminal 2 tin pin, is beneficial to the insertion circuit board, improves installation quality.
The tin pin 22 of backplate 4 vertical terminals 2 is provided with, and backplate 4 is provided with respective through hole 41 and wears for the tin pin 22 of terminal 2 and draw, and backplate 4 plays protection and 22 effects of guiding terminal 2 tin pin, but also effectively strengthens the structural strength of terminal 2 tin pin 22.Backplate 4 combines by compound mode and insulating body 1, and backplate 4 is smooth in the downside of insulating body 1, and the downside at two ends, insulating body 1 left and right sides is provided with boss 13, and boss 13 is embedded in the backplate 4 corresponding gap slots 42.Also be provided with reference column 14 on insulating body 1 downside, in the corresponding location hole 43, aggregate erection is convenient, fast on the reference column 14 insertion backplates 4.Also be provided with the lead 44 that supplementary insulation main body 1 is installed on backplate 4, so that electric connector is when being installed on the circuit board, lead 44 inserts in the corresponding jack of circuit boards, plays location and reinforcement effect.
The utility model is by tin pin 22 lateral bendings, makes the electric connector formula structure that is configured to lie low, and effectively reduces the height of electric connector, is beneficial to miniaturization Design, overcomes the deficiency of existing vertical type electric connector.
Claims (7)
1, electric connector, comprise insulating body (1) and be contained in the interior terminal (2) of insulating body (1), form slot (11) on the insulating body (1), the contact site (21) of terminal (2) is placed in the slot (11), and can electrically connect insert, it is characterized in that: the tin pin (22) of terminal (2) passes and does lateral bending by slot (11) bottom, just make electric connector be the structure that lies low, and this electric connector also comprises:
One bonnet (3), this bonnet (3) are arranged at insulating body (1) rear end and hide the lateral bending part of terminal (2), and bonnet (3) inboard is provided with several partition wall (31), and the space between the partition wall (31) supplies the lateral bending portion of part terminal (2) ccontaining just;
One backplate (4), the tin pin (22) of this backplate (4) vertical terminals (2) is provided with, and backplate (4) is provided with respective through hole (41) and wears for the tin pin (22) of terminal (2) and draw, and backplate (4) combines by compound mode and insulating body (1).
2, electric connector according to claim 1, it is characterized in that: described bonnet (3) is embedded between the left and right sides wall (12) of insulating body (1) rear end, insulating body (1) two side (12) is provided with stopper slot (121) and hanging groove (122), and two outsides are provided with the projection (32) of evagination and link up with (33) about bonnet (3), projection during assembling (32) inserts stopper slot (121), is mounted on hanging groove (122) and link up with (33).
3, electric connector according to claim 1, it is characterized in that: described backplate (4) is smooth in the downside of insulating body (1), downside at insulating body (1) two ends, the left and right sides is provided with boss (13), and boss (13) is embedded in the corresponding gap slot of backplate (4) (42).
4, electric connector according to claim 3 is characterized in that: also be provided with reference column (14) on insulating body (1) downside, this reference column (14) inserts backplate (4) and goes up corresponding location hole (43).
5, electric connector according to claim 1 and 2, it is characterized in that: described bonnet (3) is " " shape, partition wall (31) is arranged on the inboard of lower hem, and the inboard of upper hem is provided with slightly protruding confined planes (34), and confined planes (34) is just against terminal (2) lateral bending last end face partly.
6, electric connector according to claim 5 is characterized in that: described bonnet (3) upper hem is provided with and convexes with boss (35) forward, and boss (35) is mounted in the hanging groove of insulating body (1) corresponding site.
7, according to claim 1 or 3 or 4 described electric connectors, it is characterized in that: also be provided with the lead (44) that supplementary insulation main body (1) is installed on the described backplate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200479187U CN201004501Y (en) | 2007-01-23 | 2007-01-23 | electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200479187U CN201004501Y (en) | 2007-01-23 | 2007-01-23 | electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004501Y true CN201004501Y (en) | 2008-01-09 |
Family
ID=39040044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200479187U Expired - Fee Related CN201004501Y (en) | 2007-01-23 | 2007-01-23 | electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004501Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101740977B (en) * | 2008-11-11 | 2012-11-28 | 富士康(昆山)电脑接插件有限公司 | Electric coupler |
| CN107834254A (en) * | 2017-11-20 | 2018-03-23 | 河南思维轨道交通技术研究院有限公司 | Outlet location structure after a kind of connector |
-
2007
- 2007-01-23 CN CNU2007200479187U patent/CN201004501Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101740977B (en) * | 2008-11-11 | 2012-11-28 | 富士康(昆山)电脑接插件有限公司 | Electric coupler |
| CN107834254A (en) * | 2017-11-20 | 2018-03-23 | 河南思维轨道交通技术研究院有限公司 | Outlet location structure after a kind of connector |
| CN107834254B (en) * | 2017-11-20 | 2023-09-22 | 河南思维轨道交通技术研究院有限公司 | Outlet positioning structure behind connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20140123 |