CN1049437A - A kind of connector assembly - Google Patents
A kind of connector assembly Download PDFInfo
- Publication number
- CN1049437A CN1049437A CN 90106736 CN90106736A CN1049437A CN 1049437 A CN1049437 A CN 1049437A CN 90106736 CN90106736 CN 90106736 CN 90106736 A CN90106736 A CN 90106736A CN 1049437 A CN1049437 A CN 1049437A
- Authority
- CN
- China
- Prior art keywords
- cap
- shell
- contact pin
- electric equipment
- cable
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
- H01R13/74—Means for mounting coupling parts in openings of a panel
- H01R13/741—Means for mounting coupling parts in openings of a panel using snap fastening means
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of be used for be placed in one in the semiclosed shell electric equipment and power connection patch member, this patches member and comprises a cap-like structure that is flat basically, after cable was introduced by its rear end, its two leads were connected with two socket contact pin that are imbedded in the described cap-like structure respectively.Fixedly use member what be provided with corresponding shrinkage pool correspondence on some and the electric equipment shell on the cap-like structure front end face.When cap-like structure was inserted on the shell, the respective terminal on the electric equipment just in time inserts the shrinkage pool of cap-like structure front end and described contact pin is logical, and cap-like structure is close to the electric equipment shell.Even if pull up cap-like structure, power supply cut-out.
Description
The present invention relates to a kind of connector assembly, particularly a kind of connector assembly that is used to be placed in the equipment in the insulation shell.
Electric equipment is placed in the shell made from insulating material, is for the live part that prevents to place the described electric equipment in the shell exposes to the external world, in order to avoid dangerous.Similarly, promote and the electric equipment of operation, also want same and isolation, so that external interference is kept to minimum by a signal source.
In order described electric equipment to be safeguarded or repaired that the shell of described equipment generally all is installed on a removable cap, common this lid is the back that is installed in electrical equipment shell.The shell of electric equipment has a dismountable cover plate, has but brought another kind of insecurity, because often maintenance may cause described cover plate not scrapped and just announcement damage before can also using at electric equipment.At this moment, the cover plate of pacifying lastblock time matter usually replaces former cover plate, causes fail safe to reduce.
In addition, traditional electric equipment also has following problems, that videlicet the toilet cover plate do not load onto, equipment is worked as before.Therefore, if household electrical appliance, children monkey without authorization cover plate are removed, and the danger of electric shock is especially arranged.
Main purpose of the present invention provides a kind of employed connector assembly of electric equipment that is installed in the housing, be used for described electric equipment and power connection are made its work, and one when described cover plate when housing is pulled down, power supply just is cut off, to prevent Danger Electric shock risk.Above-mentioned purpose and other purpose will be realized by the detailed description of following relevant explanation of the present invention and preferred embodiment.
Connector assembly of the present invention is to be used for a power supply is connected to described electric equipment by the perforate on the wall of electric equipment shell.The described member that patches comprises a cap-like structure, described cap-like structure has a feed cable inlet, and socket contact pin, a cable is introduced its inside by an end of described cap-like structure, and be connected in the socket contact pin, described contact pin is positioned at two slotted eye bottoms that the cap-like structure other end is offered.There is perforate one end to be provided with the splicing ear of outside protrusion on the shell wall outward being positioned on the electric equipment of shell.The profile of lid shape Chinese holly spare and electric equipment itself and shell thereof are suitable, when connector assembly of the present invention is inserted the perforate energized of electric equipment shell, the contact pin that patches component inside just contacts with above-mentioned splicing ear, and described cap-like structure, be manufactured into just in time and mate with described shell perforate, the shell wall that can and have perforate one side be adjacent to, and plays sealing function, makes any electric equipment that can not touch enclosure per capita.
Here be noted that this patches member, be equally applicable to electric equipment and signal source are communicated with that described shell then plays the external interference effect that prevents.Therefore, below used power supply one speech, all have broad sense, also comprise other energy except that electrical source of power, such as signal output apparatus etc.
Patch the cap-like structure part of member and the shell of electric equipment, should make with insulating material, and should have enough rigidity, so that make the terminal of interior socket contact pin of cap-like structure and electric equipment keep good electric the contact, there is no side direction and axial becoming flexible.
In addition, the aforementioned power source transmission cable should be connected among the described cap-like structure rear end, makes when the described member that patches when inserting forward or extracting backward all have bigger mechanical stability.
The front end of cap-like structure, should be provided with some rubber-likes fixing use member, described member be used for shell on the outer wall interlock of perforate one end is arranged, cap-like structure is close on it.
Connector assembly of the present invention, simple in structure, when it is inserted in when perforate one end is arranged on the electric equipment shell, just in time with described perforate drowning, and peg graft very firmly, and can not become flexible, the live part that can prevent electrical equipment effectively is exposed to outer and causes electric shock accidents.Described when patching member when pulling up, electric contact disconnects immediately, so though electrical equipment is exposed to the external world by the perforate of its shell, but power supply cut off already, can not get an electric shock.So connector assembly of the present invention, solved the problem of the existing Danger Electric shock risk of traditional electrical equipment, can also promote the use of in electrical equipment is connected with various signal sources, play the jamming-proof effect that shields.
Description of drawings is as follows:
Fig. 1 is that the electric equipment of connector assembly of the present invention and shell is separated from the end view under the situation;
Fig. 2 is the side sectional view of connector assembly in the preferred embodiment;
Fig. 3 is the right view of connector assembly shown in Figure 2;
Fig. 4 is the left view of band shell electric equipment shown in Figure 1.
The all accompanying drawings of following reference elaborate with regard to the preferred embodiment of connector assembly of the present invention.Should be pointed out that this embodiment just selects for use is illustrated the present invention.
As shown in Figure 1, the preferred embodiment that patches member of the present invention, comprise a transmission cable (10), described cable is connected to the rear end face centre of the cap-like structure (12) that is essentially flat as an integral body, and described cap-like structure (12) is to make with the insulating material of rigidity.
In order to adapt to the bigger mechanical stress of bearing installation and removing when, cap-like structure (12) has a flat body, and its cross section is thicker at the thickness in rear end face centre.The outside, connection position in that described transmission cable (10) is stretched out by described cap-like structure (12) rear end also is provided with a cable bracket (11).
Above-mentioned transmission cable (10) comprises two leads (10a, 10b), described lead is connected in the socket contact pin (18,20), realize electric connection, and contact pin (18,20) is to be embedded in the body of described cap-like structure (12) by traditional approach, as shown in Figure 2, two socket contact pin (18,20) communicate with the external world by the perforate of being located at cap-like structure (12) opposite side, that is described contact pin (18,20) is to be installed in spaced-apart two shrinkage pools (22,24) bottom, and described shrinkage pool (22,24) is the front end that is opened in cap-like structure.Therefore, as Fig. 2, shown in Figure 3, socket contact pin (18,20) is imbedded in the shrinkage pool.At the front end side of described cap-like structure (12), be provided with some fixing member (14,16,26,28) (see figure 2)s of using perpendicular to end face, these members outwards protrude from the front end face of described cap-like structure.
As shown in Figure 1 and Figure 4, an electric equipment (32) is installed in the semi-enclosed shell (30), and according to the present invention, this electric equipment patches member and and power connection by described.The perforate of cap-like structure (12) being aimed at described shell (30) pushes vertically, fixes with member (14,16,26,28) and is inserted into fixing the using in the shrinkage pool (34,35,36,37) that is arranged on the shell (30) respectively.At this moment, because fixing have elasticity with member (14,16,26,28), with shrinkage pool (34,35,36,37) certain elastic deformation also takes place equally and fix, so cap-like structure (12) can be fixed on suitably on the shell (30), make the joint Terminal (38,40) on the described electric equipment (32) just in time insert in the above-mentioned shrinkage pool (22,24), and insert along described shrinkage pool (22,24) always, until terminal (38,40) with till socket contact pin (18,20) in being imbedded in contacts.
At electric on-position, described cap-like structure (12) fixing with the respective fixation on member and the described shell (30) with shrinkage pool tightly interlock live, limit described cap-like structure do any axially and side direction mobile.At this moment, the outer wall that has perforate one side on the front end face of cap-like structure and the shell (30) closely touch, feasible any live part that can not touch equipment (32) from the external world.
The fixing distance of leaving described end face with the outside protrusion of member (14,16,26,28) on cap-like structure (12) front end face is given earlier and being designed, make when patching member when shell (30) and inner electric equipment (32) thereof are pulled up, at first be that electric contact between the terminal (38,40) of socket contact pin (18,20) and electric equipment disconnects, fixing then with member (14,16,26,28) ability from shell match fixing with being separated from the shrinkage pool (34,35,36,37).
The member that patches of the present invention is to be used for especially improving having the situation of the electric equipment and the power connection of shell, but should be pointed out that by described preferred embodiment and can make various changes, such as adopting thin flat cap-like structure (12).In addition, very apparent, cap-like structure is installed on the shell (30), in fact can be according to material and other structural requirement of described shell, adopt in a series of usability methods any.
Claims (8)
1, a kind of member that patches, the described member that patches is used for being placed in an electric equipment in the shell with one and is connected with a power supply via the perforate on the sidewall of described shell, it is characterized in that, the described member that patches comprises a cap-like structure, described cap-like structure has a cable inlet and socket contact pin, described cable penetrates inside by described cap-like structure one end, be connected with described socket contact pin, described contact pin communicates at the described cap-like structure other end and the external world, the shape of described cap-like structure, suitable with described electric equipment and shell thereof, and can assign on the described shell suitably, when described when patching member with power connection, the termination contact of the outside protrusion on described socket contact pin and the described electric equipment, described cap-like structure then is close on the outer wall of described shell.
2, patch member according to claim 1, it is characterized in that, described member also comprises a cable of being introduced by a cable inlet, the lead of described cable, and interior with being installed in cap-like structure respectively different socket contact pin is connected.
3, patch member as claimed in claim 1 or 2, it is characterized in that, described socket contact pin is to be imbedded in the shrinkage pool of determining the position, that is is the inside that is imbedded in described cap-like structure.
4, patch member as claimed in claim 1 or 2, it is characterized in that described socket contact pin is all determined in the position of axial and side direction in advance with respect to the terminal on the described electric equipment, when the front end face of described cap-like structure and described shell wall touched or be separated from, power supply promptly was switched on or switched off.
5, as described in claim 4, patch member, it is characterized in that, on described cap-like structure front end face, be provided with the fixing member of use of some rubber-likes, described fixing with member be with described shell on respective fixation usefulness shrinkage pool correspondence.
6, patch member as claimed in claim 1 or 2, it is characterized in that, described cap-like structure is to make with the bigger insulating material of rigidity.
7, patch member as described in claim 6, it is characterized in that, described cap-like structure has a flat body, and this body has the interior thickness of an end of cable introducing to increase at cap-like structure.
8, as described in claim 6, patch member, it is characterized in that, on the rear end face of described cap-like structure, be provided with a cable bracket at the position that connects that the cable introducing is arranged.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MYPI8901057 | 1989-08-04 | ||
| MYUI8901057 | 1989-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1049437A true CN1049437A (en) | 1991-02-20 |
Family
ID=19749632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90106736 Pending CN1049437A (en) | 1989-08-04 | 1990-08-03 | A kind of connector assembly |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH03184279A (en) |
| CN (1) | CN1049437A (en) |
| GB (1) | GB2236914A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101384144B (en) * | 2007-09-03 | 2010-09-29 | 华硕电脑股份有限公司 | Electronic device |
| CN102088548A (en) * | 2009-12-04 | 2011-06-08 | 三星电机株式会社 | Camera module |
| CN102088547A (en) * | 2009-12-04 | 2011-06-08 | 三星电机株式会社 | Camera module |
| CN111817092A (en) * | 2020-06-18 | 2020-10-23 | 宁波公牛电器有限公司 | Ground socket |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100524012B1 (en) | 2003-08-05 | 2005-10-26 | 삼성전자주식회사 | Electric device and electric power supplying device thereof |
| JP5784516B2 (en) * | 2012-02-01 | 2015-09-24 | モリト株式会社 | Energizing hook |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB183115A (en) * | 1921-07-13 | 1923-09-13 | Walter Stubbs | Improvements in or relating to electric heaters |
| GB427164A (en) * | 1933-11-10 | 1935-04-16 | Bosch Robert | Improvements in lead-in devices for the ignition cables of internal combustion engines |
| EP0020834B1 (en) * | 1979-06-28 | 1983-11-09 | AMP INCORPORATED (a New Jersey corporation) | An electrical connector assembly and a latching member for such an assembly |
| US4722136A (en) * | 1985-10-28 | 1988-02-02 | Leviton Manufacturing Company, Inc. | Snap-in convenience electrical connector system and method of assembly |
-
1990
- 1990-08-02 GB GB9016932A patent/GB2236914A/en not_active Withdrawn
- 1990-08-03 JP JP20664390A patent/JPH03184279A/en active Pending
- 1990-08-03 CN CN 90106736 patent/CN1049437A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101384144B (en) * | 2007-09-03 | 2010-09-29 | 华硕电脑股份有限公司 | Electronic device |
| CN102088548A (en) * | 2009-12-04 | 2011-06-08 | 三星电机株式会社 | Camera module |
| CN102088547A (en) * | 2009-12-04 | 2011-06-08 | 三星电机株式会社 | Camera module |
| US8436931B2 (en) | 2009-12-04 | 2013-05-07 | Samsung Electro-Mechanics Co., Ltd. | Camera module |
| CN111817092A (en) * | 2020-06-18 | 2020-10-23 | 宁波公牛电器有限公司 | Ground socket |
| CN111817092B (en) * | 2020-06-18 | 2021-09-24 | 宁波公牛电器有限公司 | Ground socket |
Also Published As
| Publication number | Publication date |
|---|---|
| GB9016932D0 (en) | 1990-09-19 |
| JPH03184279A (en) | 1991-08-12 |
| GB2236914A (en) | 1991-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |