CN201230030Y - Combination of protection cover and plane grid array type electric connector - Google Patents
Combination of protection cover and plane grid array type electric connector Download PDFInfo
- Publication number
- CN201230030Y CN201230030Y CNU2008201196245U CN200820119624U CN201230030Y CN 201230030 Y CN201230030 Y CN 201230030Y CN U2008201196245 U CNU2008201196245 U CN U2008201196245U CN 200820119624 U CN200820119624 U CN 200820119624U CN 201230030 Y CN201230030 Y CN 201230030Y
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- CN
- China
- Prior art keywords
- gland
- locating piece
- over cap
- array type
- electric connector
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- 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 a protective cover and a plane grid array type electric connector combination. The plane grid array type electric connector combination comprises an insulation body, a strengthening frame which is arranged at the peripheral side of the insulation body, a gland which is pivoted with one side of the strengthening frame, a buckling component and a protective cover. The buckling component matches with the gland and is arranged at the other side of the strengthening frame to buckle the gland. The protective cover is covered on the gland in a removable way and comprises a body with a top surface and a bottom surface, four L-shaped aligning blocks, and a plurality of clamping hooks, wherein, the four L-shaped aligning blocks are respectively arranged at the four corners of the body and protrude towards the bottom surface, and the clamping hooks are respectively arranged on the body and protrude towards the bottom surface; and the L-shaped aligning blocks can be correspondingly arranged at the outer edges of the four corners of the gland. Because of the arrangement of the L-shaped aligning blocks, the protective cover can be easily aligned and covered on the gland to prevent the clamping hooks from being damaged.
Description
Technical field
The utility model relates to a kind of over cap and electric connector combination, particularly a kind of electric connector combination that is used for the over cap of planar lattice array type electric connector and has this over cap.
Background technology
Consult Fig. 1, Fig. 2 and Fig. 3, the novel patent announcement of TaiWan, China number 585351 (the corresponding patent US 6,877,990 of the U.S.) disclose a kind of electric coupler component 9, comprise that one has the electric connector 91 and an extraction element 92 of a pressing plate 911.Extraction element 92 all sides are provided with four grabs 921 that can be snapped in pressing plate 911 outer ledges, and the symmetrical a pair of locating piece 923 that is convexly set in a side 922 of extraction element 92, are fastened in a corresponding side 912 of pressing plate 911 in order to interference.
Because extraction element 92 correctly aligned position just can be covered on the pressing plate 911, be covered in the process of pressing plate 911 in contraposition, extraction element 92 is easy to generate deflection and rocks, but not having, extraction element 92 can not prevent deflection and the function of rocking, and described locating piece 923 also only has the function that assist location holds, so extraction element 92 is easily because of deflection and rock to depart from and cover the position,, extraction element 92 may break grab 921 when covering the position when departing from.
Summary of the invention
Therefore, the purpose of this utility model is to provide a kind of over cap position, that be used for planar lattice array type electric connector that can be positioned easily to cover.
Another purpose of the present utility model is to provide a kind of planar lattice array type electric connector combination with over cap that easy location covers.
So on the one hand, the utility model is used for the over cap of planar lattice array type electric connector, comprising: a body has an end face and a bottom surface; Four L shaped bit blocks are arranged at four corners of this body respectively, and protrude out towards this bottom surface side; And a plurality of grabs, be arranged at this body respectively and protrude out towards this bottom surface side.
On the other hand, the combination of the utility model planar lattice array type electric connector comprises: an insulating body; One reinforced bulkhead, frame are located at this insulating body week side; One gland is hubbed at a side of this reinforced bulkhead; One buckling piece cooperates this gland to be arranged at another side edge of this reinforced bulkhead, in order to fasten this gland; And an over cap, be covered in removedly on this gland, comprising: a body has an end face and a bottom surface; Four L shaped bit blocks are arranged at four corners of this body respectively, and protrude out towards this bottom surface side, and each described L shaped bit block can corresponding be arranged at the lateral border in four corners of this gland; And a plurality of grabs, be arranged at this body respectively and protrude out towards this bottom surface side.
Useful technique effect of the present utility model is: by being arranged at the described L shaped bit block in these four corners of over cap; the lateral border frame in these four corners of gland can be limited to wherein; make in the process cover this over cap easily with this over cap contraposition; with the arrival tram, and can prevent to damage grab.
Description of drawings
Fig. 1 is a stereogram, and a traditional extraction element is shown;
Fig. 2 is a stereogram, and this a traditional extraction element and a pressing plate are shown;
Fig. 3 is a stereogram, and this a traditional extraction element and an electric connector are shown;
Fig. 4 is a stereogram, and first preferred embodiment of the utility model planar lattice array type electric connector combination is shown, and wherein this over cap is in one and does not cover state;
Fig. 5 is a stereogram, and this over cap is shown;
Fig. 6 is a stereogram, this over cap is shown is in one and covers state;
Fig. 7 is a stereogram, and wherein the part assembly is removed, and the syntagmatic of this over cap and a gland is shown;
Fig. 8 is another angular views of Fig. 7;
Fig. 9～Figure 11 is the schematic diagram that covers step that this over cap is shown;
Figure 12 is another angular views of Figure 11;
Figure 13 is a stereogram, and an over cap of second preferred embodiment of the utility model planar lattice array type electric connector combination is shown;
Figure 14 is a stereogram, and wherein the part assembly is removed, and the syntagmatic of this over cap and a gland of the utility model second preferred embodiment is shown;
Figure 15 and Figure 16 are the schematic diagram that covers step that this over cap of the utility model second preferred embodiment is shown; And
Figure 17 is a stereogram, illustrate the utility model second preferred embodiment the covering anisotropy of this over cap and with the incompatible situation of this gland.
Wherein, description of reference numerals is as follows:
1 insulating body, 2 reinforced bulkheads
21 guide cards, 3 glands
31 lateral borders, 32 framework medial margins
33 articulate side 34 covers side
4 buckling pieces, 5 over caps
5 ' over cap, 51 bodies
51 ' body, 511 end faces
513 first sides, 512 bottom surfaces
514 second sides, 513 ' first side
514 ' second side 52L shape bit block
52 ' L shape bit block, 521 ' opposite side
522 ' groove, 53 grabs
53 ' grab, 54 locating pieces
54 locating pieces, 541 ' locating piece
542 ' locating piece, 543 ' locating piece
544 ' locating piece, 55 grabs
55 ' grab, 9 electric coupler components
91 electric connectors, 911 pressing plates
912 sides, 92 extraction elements
921 grabs, 922 sides
923 locating piece d1 first insert and put width
D2 second inserts and puts width d3 framework width
D4 framework width
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in two DETAILED DESCRIPTION OF THE PREFERRED of following conjunction with figs., can clearly present.
Consult Fig. 4, Fig. 5 and Fig. 6; first preferred embodiment of the utility model planar lattice array type electric connector combination comprises that an insulating body 1, a frame be located at gland 3, a buckling piece 4 that the reinforced bulkhead 2, of insulating body 1 all sides is hubbed at a side of reinforced bulkhead 2, and an over cap 5 that is covered in removedly on the gland 3.
Also be provided with many conducting terminals (figure does not show) on the insulating body 1.Buckling piece 4 cooperates glands 3 to be hubbed at another side edge of reinforced bulkhead 2, promptly with respect to the side of the gland 3 that is pivoted, in order to fasten gland 3.In the present embodiment, the function of insulating body 1, conducting terminal, reinforced bulkhead 2, gland 3 and buckling piece 4, concrete structure, assembling mode and the assembly can equivalence replaced etc. are known by those skilled in the art, and not emphasis of the present utility model, be not described in detail in this.
The size of over cap 5 matches with gland 3, comprises that a L shaped bit block 52 with the body 51 of an end face 511 and a bottom surface 512, four four corners that are arranged at body 51, four are arranged at body 51 and 512 sides protrude out towards the bottom surface grab 53,55 and a plurality of body 51 and 512 sides protrude out towards the bottom surface locating piece 54 of being arranged at.The end face 511 of body 51 is a burnishing surface, on using, some also can be used as an absorption face, this body 51 also has a first side 513 and a second side 514 that is positioned at opposite side, and first side 513 is adjacent to buckling piece 4, and second side 514 is adjacent to the pivot joint side of gland 3 with reinforced bulkhead 2.Cooperate and to consult Fig. 7 and Fig. 8, gland 3 is a hollow framework, and each L shaped bit block 52 can be limited to gland 3 frames the zone of limit that four L shaped bit blocks 52 enclose corresponding to the lateral border in four corners of gland 3.Two grabs 53 wherein are arranged at 513 places, first side and respectively adjacent to described two the L shaped bit blocks 52 that connect first side 513, with the lateral border of hook gland 3.In addition two grabs 55 are arranged at and the place that keeps at a certain distance away, second side 514, with the framework medial margin 32 of hook gland 3, over cap 5 comparatively firmly are fixed on the gland 3.Described locating piece 54 is laid in framework medial margin 32 places of corresponding gland 3, and especially contiguous corner is located over cap 5 in order to auxiliary.
Consult Fig. 9～Figure 12,, only show the combination of over cap 5 and gland 3 in the accompanying drawing in order to cooperate explanation.In the time of will being assembled in over cap 5 on the gland 3; can with the angle that tilts two on the second side 514 of over cap 5 L shaped bit blocks 52 be positioned at two corner contrapositions that articulate side 33 with gland 3 earlier; the lateral border that makes gland 3 articulate two corners of side 33 is placed between two L shaped bit blocks 52 (as shown in figure 10); preliminary thus location structure; can make over cap 5 at left and right directions and forwards to producing frame limit contraposition effect stably; then again over cap 5 is rotated down and is covered on the gland 3; state after covering as Figure 11 and over cap 5 shown in Figure 12; please cooperate Fig. 7 and shown in Figure 8 in the lump; other two L shaped bit blocks 52 on the first side 513 of over cap 5 are covered in two corners in addition of gland 3; and make the framework medial margin 32 of two grabs, 55 hook glands 3 and make two grab 53 hooks in the lateral border 31 of gland 3; over cap 5 can be fixed on the gland 3; and in the process that rotation covers; to being positioned at framework medial margin 32 places of gland 3, auxiliary protection lid 5 stably covers the location to described locating piece 54 successively.If over cap 5 will be removed, reverse operating gets final product.The zone of being defined by described L shaped bit block 52 just can be limited to gland 3 frames wherein, makes the process that covers over cap 5 play the effect of frame limit contraposition, and the correct position that covers, and contraposition easily makes simple to operation.
Consult Figure 12 again; described two grabs 53 are respectively adjacent to the L shaped bit block 52 of a correspondence; can avoid buckling piece 4 in operating process, to collide grab 53 thus; can protect grab 53 can not clashed into by buckling piece 4 and rupture; and when removing over cap 5; the block of L shaped bit block 52 that also can be by being positioned at first side 513 prevents that the operator from excessively toward the inboard laterally application of force, causing damaging grab 53.
Consult Figure 13～Figure 16; second preferred embodiment and first preferred embodiment of the combination of the utility model planar lattice array type electric connector are roughly the same; just in second preferred embodiment; four grabs 53 ' of over cap 5 '; 55 ' all is arranged at the inside of body 51 ' and keeps at a certain distance away with four corners of this body 51 '; framework medial margin 32 with hook gland 3; in addition; the opposite side 521 ' of two L shaped bit blocks 52 ' of adjacent second side 514 ' is longer; steadiness in the time of can increasing over cap 5 ' and be covered on gland 3; on the opposite side 521 ' of described two L shaped bit blocks, also be provided with groove 522 ', to cooperate the guide card 21 (consulting Figure 16) of reinforced bulkhead 2.That is L shaped bit block 52 ' can cooperate reinforced bulkhead 2 and adjust its side edge shape, does not exceed with present embodiment.
Framework medial margin 32 places that the described locating piece 541 ', 542 ', 543 ' of second preferred embodiment, 544 ' and first preferred embodiment similarly are distributed in adjacent gland 3, especially contiguous corner is located over cap 5 ' in order to auxiliary.The locating piece 541 ' that wherein is arranged at the 513 ' place of keeping at a certain distance away, first side is first locating piece 541 ', the locating piece 542 ' that is arranged at the 514 ' place of keeping at a certain distance away, second side is second locating piece 542 ', described first locating piece 541 ' defines one first jointly with two that are connected first side 513 ' L shaped bit blocks 52 ' and inserts and puts width d1, described second locating piece 542 ' defines one second jointly with two that are connected second side 514 ' L shaped bit blocks 52 ' and inserts and puts width d2, and first inserts and puts width d1 and second to insert and put width d2 unequal.Because the framework width d3 that covers side 34 of gland 3 is unequal with the framework width d4 that articulates side 33; therefore inserting and putting width d1 by first only can match with the framework width d3 that covers side 34; and second inserts and puts width d2 only can match with the framework width d4 that articulates side 33; as shown in figure 17; the anisotropy that covers as if over cap 5 '; then over cap 5 ' is promptly incompatible with gland 3, so have the fool proof function.In addition, locating piece 543 ' can be in order to protection card hook 53 '.
Comprehensively above-mentioned; the utility model can be by being arranged at the described L shaped bit block 52,52 ' in over cap 5,5 ' four corners; the lateral border frame in 3 four corners of gland is limited to wherein; make in covering over cap 5,5 ' process easily with over cap 5,5 ' contraposition; with the arrival tram, and can prevent to damage grab 53,55,53 ', 55 '.
The above only is a preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, promptly every substituting with revising according to the content of claim of the present utility model and specification simply being equal to of doing all still belongs in the scope that the utility model patent contains.
Claims (12)
1. an over cap that is used for planar lattice array type electric connector is characterized in that, comprising:
One body has an end face and a bottom surface;
Four L shaped bit blocks are arranged at four corners of this body respectively, and protrude out towards this bottom surface side; And
A plurality of grabs are arranged at this body respectively and protrude out towards this bottom surface side.
2. according to the described over cap of claim 1, it is characterized in that this over cap also comprises a plurality of locating pieces that convexedly stretch in this body bottom surface.
3. according to claim 1 or 2 described over caps; it is characterized in that; this body has a first side and a second side that is positioned at opposite side, and wherein two of described grab are arranged at this place, first side and respectively adjacent to described two the L shaped bit blocks that connect this first side.
4. according to the described over cap of claim 3, it is characterized in that, described grab wherein in addition two be arranged at and the place that keeps at a certain distance away, this second side.
5. according to claim 1 or 2 described over caps, it is characterized in that described grab is arranged at the place that keeps at a certain distance away, four corners with this body respectively.
6. according to the described over cap of claim 5; it is characterized in that; this body has a first side and a second side that is positioned at opposite side; described locating piece comprises at least one first locating piece that keeps at a certain distance away and locate with this first side that is arranged at; and at least one second locating piece that keeps at a certain distance away and locate with this second side that is arranged at; this first locating piece defines one first jointly with two L shaped bit blocks that are connected this first side and inserts and puts width; this second locating piece defines one second jointly with two L shaped bit blocks that are connected this second side and inserts and puts width, and this first inserts and puts width and this second to insert and put width unequal.
7. a planar lattice array type electric connector combination is characterized in that, comprising:
One insulating body;
One reinforced bulkhead, frame are located at this insulating body week side;
One gland is hubbed at a side of this reinforced bulkhead;
One buckling piece cooperates this gland to be arranged at another side edge of this reinforced bulkhead, in order to fasten this gland; And
One over cap is covered on this gland removedly, comprising:
One body has an end face and a bottom surface;
Four L shaped bit blocks are arranged at four corners of this body respectively, and protrude out towards this bottom surface side, and each described L shaped bit block can corresponding be arranged at the lateral border in four corners of this gland; And
A plurality of grabs are arranged at this body respectively and protrude out towards this bottom surface side.
8. make up according to the described planar lattice array type of claim 7 electric connector; it is characterized in that; this gland is a hollow framework, and this over cap also comprises a plurality of locating pieces that convexedly stretch in this body bottom surface, and described locating piece is laid in framework medial margin place that should gland.
9. according to claim 7 or 8 described planar lattice array type electric connector combinations, it is characterized in that, this body has a first side and a second side that is positioned at opposite side, this first side is adjacent to this buckling piece, in the described grab two are arranged at this place, first side and respectively adjacent to described two the L shaped bit blocks that connect this first side, with the lateral border of this gland of hook.
10. according to the described planar lattice array type of claim 9 electric connector combination, it is characterized in that, in the described grab in addition two be arranged at and the place that keeps at a certain distance away, this second side, with the framework medial margin of this gland of hook.
11., it is characterized in that described grab is arranged at the place that keeps at a certain distance away, four corners with this body respectively, with the framework medial margin of this gland of hook according to claim 7 or the combination of 8 described planar lattice array type electric connectors.
12. make up according to the described planar lattice array type of claim 11 electric connector, it is characterized in that, this body has a first side and a second side that is positioned at opposite side, described locating piece comprises at least one first locating piece that keeps at a certain distance away and locate with this first side that is arranged at, and at least one second locating piece that keeps at a certain distance away and locate with this second side that is arranged at, this first locating piece defines one first jointly with two L shaped bit blocks that are connected this first side and inserts and puts width, this second locating piece defines one second jointly with two L shaped bit blocks that are connected this second side and inserts and puts width, and this first inserts and puts width and this second to insert and put width unequal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201196245U CN201230030Y (en) | 2008-06-26 | 2008-06-26 | Combination of protection cover and plane grid array type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201196245U CN201230030Y (en) | 2008-06-26 | 2008-06-26 | Combination of protection cover and plane grid array type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201230030Y true CN201230030Y (en) | 2009-04-29 |
Family
ID=40634972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201196245U Expired - Fee Related CN201230030Y (en) | 2008-06-26 | 2008-06-26 | Combination of protection cover and plane grid array type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201230030Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10236618B1 (en) | 2017-12-07 | 2019-03-19 | Sumitomo Wiring Systems, Ltd. | Connector assembly with dress cover |
-
2008
- 2008-06-26 CN CNU2008201196245U patent/CN201230030Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10236618B1 (en) | 2017-12-07 | 2019-03-19 | Sumitomo Wiring Systems, Ltd. | Connector assembly with dress cover |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20160626 |