CN200997465Y - Electric-connecter assembly - Google Patents
Electric-connecter assembly Download PDFInfo
- Publication number
- CN200997465Y CN200997465Y CN 200620154967 CN200620154967U CN200997465Y CN 200997465 Y CN200997465 Y CN 200997465Y CN 200620154967 CN200620154967 CN 200620154967 CN 200620154967 U CN200620154967 U CN 200620154967U CN 200997465 Y CN200997465 Y CN 200997465Y
- Authority
- CN
- China
- Prior art keywords
- coupler component
- dustproof sheet
- electric coupler
- housing
- electric
- 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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Abstract
The utility model relates to an electric connector module, which is characterized in that the module comprises an electric connector, a housing provided with a groove and has the electric connector to slide therein and a retaining frame arranged in housing bottom and is corresponding to the groove and is provided with a sliding groove; the electric connector module also comprises a dustproof sheet provided with a hole for the electric connector to pass; between the housing and the retaining frame, a containing space containing the dustproof sheet is provided; and the dustproof sheet slides in the containing space.
Description
[technical field]
The utility model refers to have the electric coupler component of dust guard especially about a kind of electric coupler component.
[background technology]
A kind of existing electric coupler component comprises a housing, an electric connector that can in housing, move, and one is positioned at the fixed mount of housing below.Wherein, offer groove on the described housing, the connector of can powering passes, and described electric connector is provided with slide block, offering on the described fixed mount can be for the chute of described slide block slip, and described electric connector passes described groove and guarantee that the slide block on it can slide in described chute.But this electric coupler component has weak point, i.e. in the use process, have impurity such as dust and fall into groove and then enter chute, makes the slip of electric connector have some setbacks, and perhaps has dust to fall in the housing, and influences the performance of other assembly in it.
Therefore, be necessary to design a kind of new electricity and connect the device combination to overcome above-mentioned defective.
[summary of the invention]
The purpose of this utility model is to provide a kind of electric coupler component with dust guard.
In order to achieve the above object, the utility model electric coupler component, it comprises an electric connector, one offers groove so that the housing that electric connector slides therein, one is installed in housing bottom and the corresponding fixed mount that is provided with chute with described groove, this electric coupler component comprises that also one offers the dustproof sheet that hole passes for electric connector, is provided with a receiving space that can hold dustproof sheet between described housing and the fixed mount, and described dustproof sheet slides in described receiving space.
Compared with prior art, because the utility model electric connector is provided with dustproof sheet between housing and fixed mount, the impurity such as dust that fall into groove can be subjected to stopping of dustproof sheet, can prevent that like this impurity such as dust from entering in the chute of being located on the fixed mount, causes the slip of electric connector to have some setbacks.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric coupler component;
Fig. 2 is the three-dimensional exploded view of the utility model electric coupler component;
Fig. 3 is the three-dimensional exploded view at another visual angle of Fig. 2;
Fig. 4 is the three-dimensional combination figure of the electric connector of the utility model electric coupler component;
Fig. 5 is the front view of the utility model electric coupler component;
Fig. 6 is the cutaway view of electric coupler component shown in Figure 5 along the A-A line.
[embodiment]
Below in conjunction with the drawings and specific embodiments the utility model electric coupler component is described further.
See also Fig. 1 to Fig. 6, the utility model electric coupler component comprises that dustproof sheet 3, that housing 2, that electric connector 1, can partly hold electric connector 1 is positioned at housing 2 belows cooperates the fixed mount 4 to accommodate dustproof sheet 3 with housing 2.
Described electric connector 1 comprises insulating body 10 and the conducting terminal 23 that is located in this insulating body 10, and wherein, described insulating body 10 comprises top 100, middle part 101 and bottom 102, and wherein, the periphery at middle part 101 stretches out and forms slide block 1010; One end of described conducting terminal 23 is provided with and is bending first contact site 232, this first contact site 232 compresses contact mutually with flexible PCB 5 (can certainly be other electron component), the other end is provided with second contact site 234 of probe shape, and this second contact site 234 compresses contact mutually with butt joint electronic component (not icon).
It is bucket-shaped that described housing 2 is hollow, comprises a flat bottom 20, offers a rectangular groove 200 on this bottom 20, and this groove 200 connector of can powering moves therein, and this bottom surface portions extends to form location division 201 downwards.
Described dustproof sheet 3 is closed circular (can certainly for open), and is soft (can certainly for rigidity), comprise smooth upper surface 30 and with upper surface 30 opposing lower surface 31.Wherein, offer on the upper surface 30 one with the peripheral sizable hole 300 on the top 100 of electric connector 1, power supply connector 1 therefrom passes, and because the peripheral sizableness on the top 100 of the size of this hole 300 and electric connector 1 is convenient to prevent dust, in addition, dustproof sheet 3 is provided with snap fastener 33 (in the present embodiment, this snap fastener 33 bends the flanging that extends to form downwards for the dual-side from dustproof sheet 3).
Described fixed mount 4 comprises the fixed part 41 that the outer surface of rectangular-shaped main part 40 and autonomous body 40 forms to extension.Wherein, the centre of described main part 40 offers a hole 400, and the two side 401 in hole extends internally and forms a boss 402, the chute 403 that this sidewall 401 and the boss 402 common slide blocks 1010 that form power supply connector 1 slide thereon; Also be provided with traction detent mechanism 404 on this main part 40 (in the present embodiment in addition, this traction detent mechanism 404 is the groove parallel and adjacent with described chute 403), this traction detent mechanism 404 is in order to match with snap fastener 33 on the dustproof sheet 3, and dustproof sheet 3 is subjected to downward power and sink in the middle part when preventing that electric connector 1 from passing described hole 300.Its action principle is as follows: when dustproof sheet 3 is subjected to the downward active force of electric connector 1, there is sagging trend at the middle part of dustproof sheet 3, its edge will be followed inwardly downward-sloping like this, there is masterpiece to the inside to be used to draw detent mechanism 404, but be shaped on the fixed mount 4 owing to draw detent mechanism 404, can be with the edge run-off the straight of dustproof sheet 3, the strong edge that reacts on dustproof sheet 3 laterally, and then the inclined degree of restriction dustproof sheet 3, prevent excessively sinking of dustproof sheet 3.
During assembling, snap fastener 33 with dustproof sheet 3 is sticked on the traction detent mechanism 404 of fixed mount 4 earlier, then electric connector 1 being passed the groove 200 on the housing 2 and passing hole 300 on the dustproof sheet 3 makes slide block 1010 on the electric connector 1 place the chute 403 of fixed mount 4, then fixed mount 4 is retained on together mutually with housing 2, in the present embodiment, by bolt (not shown) with the fixing and then housing 2 closed fixed mount 4 phase fixings mutually of the location division 201 on fixed part 41 on the fixed mount 4 and the housing 2.In the process that electric connector 1 moves around, described slide block 1010 simultaneously, owing to top 100 sizableness of the hole on the dustproof sheet 3 300 with electric connector 1, slidably reciprocates so electric connector 1 can drive dustproof sheet 3 along described chute 403 horizontal slips.
Certainly, above-mentioned traction detent mechanism 404 can be the projection of being located on the fixed mount 4 also, and snap fastener 33 corresponds to the groove of being located on the dustproof sheet 3.
Claims (10)
1. electric coupler component, it is characterized in that: it comprises an electric connector, one offers groove so that the housing that electric connector slides therein, one is installed in housing bottom and the corresponding fixed mount that is provided with chute with described groove, this electric coupler component comprises that also one offers the dustproof sheet that hole passes for electric connector, be provided with a receiving space that can hold dustproof sheet between described housing and the fixed mount, described dustproof sheet slides in described receiving space.
2. electric coupler component as claimed in claim 1 is characterized in that: described fixed mount is provided with the traction detent mechanism, and described dustproof sheet is provided with and draws detent mechanism and match to prevent the snap fastener of the stressed depression of dustproof sheet.
3. electric coupler component as claimed in claim 2 is characterized in that: described traction detent mechanism is a groove, and described snap fastener is a projection.
4. electric coupler component as claimed in claim 3 is characterized in that: the flanging of described projection for being bent to form from the edge of dustproof sheet.
5. electric coupler component as claimed in claim 1 is characterized in that: the end face of the chute of described fixed mount and the bottom surface of housing form the clamping face of clamping dustproof sheet jointly.
6. electric coupler component as claimed in claim 1 is characterized in that: the periphery of the insulating body of described electric connector stretches out and form the slide block that can slide in described chute.
7. electric coupler component as claimed in claim 1 is characterized in that: described fixed mount is by securing member and described housing fixing mutually.
8. electric coupler component as claimed in claim 1 is characterized in that: described securing member is a bolt.
9. electric coupler component as claimed in claim 1 is characterized in that: described dustproof sheet in the form of a ring.
10. electric coupler component as claimed in claim 1 is characterized in that: described dustproof sheet is open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154967 CN200997465Y (en) | 2006-12-19 | 2006-12-19 | Electric-connecter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154967 CN200997465Y (en) | 2006-12-19 | 2006-12-19 | Electric-connecter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997465Y true CN200997465Y (en) | 2007-12-26 |
Family
ID=38995901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620154967 Expired - Fee Related CN200997465Y (en) | 2006-12-19 | 2006-12-19 | Electric-connecter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997465Y (en) |
-
2006
- 2006-12-19 CN CN 200620154967 patent/CN200997465Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |