CN2733634Y - Structure design of electric connector primary joint - Google Patents
Structure design of electric connector primary joint Download PDFInfo
- Publication number
- CN2733634Y CN2733634Y CN 200420074128 CN200420074128U CN2733634Y CN 2733634 Y CN2733634 Y CN 2733634Y CN 200420074128 CN200420074128 CN 200420074128 CN 200420074128 U CN200420074128 U CN 200420074128U CN 2733634 Y CN2733634 Y CN 2733634Y
- Authority
- CN
- China
- Prior art keywords
- electrical cnnector
- female joint
- transmitting element
- signal transmitting
- electric connector
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a structure design of an electric connector primary joint. A chamfer angle is formed at the inserting open end of a metal casing for avoiding that an incorrect electric connector secondary joint or the electric connector secondary joint with inappropriate specifications is inserted in the electric connector primary joint of the utility model by mistake in the manual operation. Thus, the damage opportunity of the electric connector is effectively decreased.
Description
Technical field
The utility model relates to a kind of electrical cnnector, particularly has a structural design that prevents the electrical cnnector female joint that misplugs about a kind of.
Background technology
Step along with human scientific and technological progress, the general popular electronic product kind number that uses is also loaded down with trivial details day by day, as the electronic product such as the personal palm computer (PDA) of common various convenient lives, digital camera, Video Recorder and mobile phone or the like, and in order to allow the signal that various electronic product obtained to each other carry out mutual transmission process, often need by being respectively the electrical cnnector public affairs, female joint is carried out, general for instance common example the most is the data of communication electronic product to be carried out signal by a paired electrical cnnector transfer to the stronger computer of a calculation function and handle data between various electronic products, but operated products such as mouse that computer itself is had, keyboard, scanner; printer or the like; all need to peg graft; to carry out the signal transmission; therefore along with the total class of electronic product is various day by day; various electrical cnnector public affairs by the Signal connector of connector and computer; female joint in response to and gives birth to, miscellaneous electrical cnnector will become one on the use electronic product and perplex greatly.
And along with process technique is constantly progressive, the electrical cnnector male and female joint of all size in response to and give birth to, how the user judges accurately when installing which corresponding electrical cnnector male and female joint which be, often cause the inconvenience of installing and using, also have, easily because the people causes the electrical cnnector infringement for the misjudgment wrong plug.
Therefore, the utility model is at the problems referred to above, and a kind of structural design of electrical cnnector female joint is provided, and solves above-mentioned problem.
The utility model content
Main purpose of the present utility model is to provide a kind of structural design of electrical cnnector female joint, and it can effectively avoid artificially inconsistent electrical cnnector male and female joint being mispluged, and causes the situation of electrical cnnector corrupted.
A purpose more of the present utility model is to provide a kind of structural design of electrical cnnector female joint, and it can promote the ease of use that uses electrical cnnector male and female joint.
For reaching the above object, the utility model is a kind of structural design of electrical cnnector female joint, this electrical cnnector female joint comprises a signal transmitting element, this signal transmitting element includes a contact end and a welding ends, and this signal transmitting element bottom has a plurality of keepers and a plurality of locator slide; An and metal shell that is sheathed on this signal transmitting element outside, it has a welded open end that manifests this welding ends, with one in be the grafting openend of these terminals, and this metal shell inside has positioning slide and a plurality of location notch in order to fixed positioning piece that move this locator slide location of a plurality of confessions, it is characterized in that a dihedral of this grafting openend becomes a chamfering.
Wherein have one on this metal shell and compress sheet.
Wherein the both sides of this metal spacer of part are a plurality of in order to this electrical cnnector female joint is fixed on the engagement legs on the circuit board to downward living formation.
Wherein this welded open end presents the ㄇ font.
Description of drawings
For making the auditor further understanding and understanding more be arranged to architectural feature of the present utility model and the effect reached, below in conjunction with preferred embodiment and accompanying drawing describes in detail as after, wherein:
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a decomposing schematic representation of the present utility model.
Fig. 3 is a cutaway view of the present utility model.
Fig. 4 is the schematic diagram that the utility model and electrical cnnector male joint are pegged graft.
Embodiment
The structural design of a kind of electrical cnnector female joint of the present utility model, its situation that is the electrical cnnector male and female joint that can effectively avoid the mistake factor of judgment to be caused misplugs takes place.
At first, see also Fig. 1, Fig. 2 and Fig. 3, electrical cnnector female joint 1 of the present utility model includes a signal transmitting element 12 and a metal shell 14, signal transmitting element 12 includes terminals 16, with one with circuit board on pad weld to carry out the welding ends 18 that signal transmits, signal transmitting element 12 bottoms have two symmetrical setting elements 20, with two locator slides 22; Metal shell 14 includes two openends, it is respectively the grafting openend 26 of welded open end 24 and in order to peg graft with the electrical cnnector male joint that is the ㄇ font, the dihedral of openend 26 of wherein pegging graft becomes a chamfering, metal shell 14 inner appropriate locations have two corresponding location notchs 28 and make the location coupling with positioning slide 30 to use with setting element 20 and locator slide 22, metal shell 14 tops have one and compress sheet 32, and position, down either side position extend to form downwards have a plurality of in order to this electrical cnnector female joint 1 is fixed in the engagement legs 34 on the circuit board.
When desiring to be combined to form electrical cnnector female joint 1, at first metal spacer 14 is sheathed on the signal transmitting element 12, the locator slide 22 of signal transmitting element 12 is pushed into along positioning slide 30 and makes setting element 20 be positioned location notch 28 at this moment, and reach with metal shell 14 and signal transmitting element 12 to each other location and installation finish, see also this moment shown in Figure 3, can find out significantly that by Fig. 3 setting element 20 is positioned the engaging positioning relation of 28 of location notchs, at this moment, the welded open end 24 that is the ㄇ font will expose welding ends 18, so will help follow-up electrical cnnector female joint 1 and signal connection end on the circuit board (in not shown in the figures) being welded, and will be terminals 16 in the grafting openend 26.
See also Fig. 4, it is the schematic diagram that the grafting openend 26 of electrical cnnector female joint 1 of the present utility model and an electrical cnnector male joint 34 are pegged graft, at this moment, because one jiao of the grafting openend 26 of electrical cnnector female joint 1 of the present utility model has a chamfering, therefore the electrical cnnector male joint 36 that can match, also must need have a corresponding electric shaped design that connects female joint 1 chamfering as shown in Figure 4, corresponding the plugging together of ability like this, will can not produce the people like this is that situation about mispluging produces.And compress sheet 32 and will prop up a location notch 38 in as shown in Figure 4 the electrical cnnector male joint 36, and effectively avoid 36,1 landing of electrical cnnector male and female joint this moment, increases positioning and fixing between the two.
The utility model is the structural improvement for a kind of electrical cnnector female joint, and it is to be used in the grafting openend to be formed with a chamfering, the situation that the electrical cnnector male and female joint of avoiding human factor to cause misplugs.
Above-described, it only is the utility model one preferred embodiment, be not to be used for limiting the scope that the utility model is implemented, everyly change and modification, all should be included in the claim of the present utility model according to the described shape of the utility model claim, structure, feature and spirit institute equalization for it.
Claims (4)
1. the structural design of an electrical cnnector female joint, this electrical cnnector female joint comprises a signal transmitting element, this signal transmitting element includes a contact end and a welding ends, and this signal transmitting element bottom has a plurality of keepers and a plurality of locator slide; An and metal shell that is sheathed on this signal transmitting element outside, it has a welded open end that manifests this welding ends, with one in be the grafting openend of these terminals, and this metal shell inside has positioning slide and a plurality of location notch in order to fixed positioning piece that move this locator slide location of a plurality of confessions, it is characterized in that a dihedral of this grafting openend becomes a chamfering.
2. the structural design of electrical cnnector female joint as claimed in claim 1 is characterized in that, wherein has one on this metal shell and compresses sheet.
3. the structural design of electrical cnnector female joint as claimed in claim 1 is characterized in that, wherein the both sides of this metal spacer of part are a plurality of in order to this electrical cnnector female joint is fixed on the engagement legs on the circuit board to downward living formation.
4. the structural design of electrical cnnector female joint as claimed in claim 1 is characterized in that, wherein this welded open end presents the ㄇ font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074128 CN2733634Y (en) | 2004-09-09 | 2004-09-09 | Structure design of electric connector primary joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420074128 CN2733634Y (en) | 2004-09-09 | 2004-09-09 | Structure design of electric connector primary joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733634Y true CN2733634Y (en) | 2005-10-12 |
Family
ID=35069471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420074128 Expired - Fee Related CN2733634Y (en) | 2004-09-09 | 2004-09-09 | Structure design of electric connector primary joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733634Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1972025B (en) * | 2005-11-23 | 2012-06-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2004
- 2004-09-09 CN CN 200420074128 patent/CN2733634Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1972025B (en) * | 2005-11-23 | 2012-06-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |