CN204333472U - A kind of for glue cored structure before USB connector - Google Patents
A kind of for glue cored structure before USB connector Download PDFInfo
- Publication number
- CN204333472U CN204333472U CN201420844294.1U CN201420844294U CN204333472U CN 204333472 U CN204333472 U CN 204333472U CN 201420844294 U CN201420844294 U CN 201420844294U CN 204333472 U CN204333472 U CN 204333472U
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- CN
- China
- Prior art keywords
- main body
- elastic part
- core main
- grounding elastic
- glue core
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of for glue cored structure before USB connector, comprising: front glue core main body and the grounding elastic part plate be fixedly installed in described front glue core main body; Some ribs are provided with uniformly inside described front glue core main body, storage tank is formed between described rib, the side of described storage tank is provided with multiple shell fragment groove, opposite side is provided with stopper slot, described stopper slot is positioned on the outer surface of described front glue core main body, symmetrically on the two side that described front glue core main body offers one end of described stopper slot be provided with draw-in groove, the two side that described front glue core main body offers one end of described shell fragment groove is respectively arranged with location notch and reference column; Described grounding elastic part plate comprises grounding elastic part plate main body and is fixedly installed on the grounding elastic part in described grounding elastic part plate main body, and described grounding elastic part is placed in described shell fragment groove.The utility model can effectively be increased work efficiency and installation quality, and male and female is fixed, convenient and practical to plugging steady.
Description
Technical field:
The utility model relates to USB connector technical field, relates to a kind of front glue cored structure of USB connector in particular.
Background technology:
Along with computer hardware develop rapidly, ancillary equipment is increasing, and keyboard, mouse, modulator-demodulator, printer generally all access computer by USB connector.It is fast that USB connector has transmission speed, supports hot plug and connect the feature of multiple equipment, be used widely in all kinds of external equipment at present.
Multiple grounding elastic part is fixed with in the front glue cored structure of existing USB connector, during installation, one end of described grounding elastic part need be fixedly installed in the shell fragment groove of front glue core main body, owing to having multiple grounding elastic part, therefore needs repeatedly all grounding elastic parts to be installed, installation process is numerous and diverse, waste time and energy, and workman is after repeatedly installing, easily tired, installation quality also can not be guaranteed, and grounding elastic part easily loosens.
Summary of the invention:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of for glue cored structure before USB connector, and its grounding elastic part is installed firmly, simple and convenient assembly, can effectively increase work efficiency and installation quality, and male and female is fixed, convenient and practical to plugging steady.
Technology solution of the present utility model is as follows:
For a glue cored structure before USB connector, comprising:
Front glue core main body and the grounding elastic part plate be fixedly installed in described front glue core main body;
Some ribs are provided with uniformly inside described front glue core main body, storage tank is formed between described rib, the side of described storage tank is provided with multiple shell fragment groove, opposite side is provided with stopper slot, described stopper slot is positioned on the outer surface of described front glue core main body, symmetrically on two madial walls that described front glue core main body offers one end of described stopper slot be provided with draw-in groove, the two side that described front glue core main body offers one end of described shell fragment groove is respectively arranged with location notch and reference column;
Described grounding elastic part plate comprises grounding elastic part plate main body and is fixedly installed on the grounding elastic part in described grounding elastic part plate main body, described grounding elastic part plate main body is fixedly installed on the outer surface of described front glue core main body, and described grounding elastic part is placed in described shell fragment groove.
Preferred as technique scheme, described stopper slot is provided with gathering sill away from the side of described shell fragment groove, and described gathering sill is arranged on the outer surface of described front glue core main body, and wherein, described gathering sill is provided with spigot surface near the side of described stopper slot.
Preferred as technique scheme, described spigot surface is a clinoplain, and inclination angle size is 30 ° ~ 45 °.
Preferred as technique scheme, one end of described front glue core main body is fixedly installed flange, and described flange is close to described shell fragment groove and arranges.
Preferred as technique scheme, described rib is fixedly installed projection.
Preferred as technique scheme, described front the monosymmetric of glue core main body is provided with groove.
Preferred as technique scheme, described grounding elastic part plate main body is provided with the recess corresponding with described groove.
Preferred as technique scheme, described grounding elastic part plate is fixed in described front glue core main body by injection moulding plastic.
The beneficial effects of the utility model are: grounding elastic part is fixedly installed in described grounding elastic part plate main body, described grounding elastic part plate main body is fixed in described front glue core main body by injection moulding plastic, and namely described grounding elastic part is fixedly installed on by described grounding elastic part plate main body in the shell fragment groove of described front glue core main body; Multiple grounding elastic part can be fixed in shell fragment groove by the utility model simultaneously, installs firm, simple and convenient assembly, effectively raises operating efficiency and installation quality, and male and female is fixed, convenient and practical to plugging steady.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1;
Fig. 3 is the structural representation of front glue core main body frontal of the present utility model;
Fig. 4 is the structural representation in front glue core main body reverse side direction of the present utility model;
Fig. 5 is the structural representation of grounding elastic part plate frontal of the present utility model;
Fig. 6 is the structural representation in grounding elastic part plate reverse side direction of the present utility model;
Fig. 7 is the position relationship schematic diagram between connector of the present utility model and rib;
Fig. 8 is the STRUCTURE DECOMPOSITION schematic diagram of the USB connector with glue cored structure before the utility model.
In figure, 10, front glue core main body; 11, rib; 111, storage tank; 112, projection; 12, shell fragment groove; 13, stopper slot; 14, gathering sill; 141, spigot surface; 15, draw-in groove; 16, location notch; 17, reference column; 18, flange; 19, groove; 20, grounding elastic part plate; 21, grounding elastic part plate main body; 22, grounding elastic part; 23, recess; 30, terminal; 40, connector; 41, spacing end face; 50, insulation shell; 51, projection; 52, edge; 60, rear glue core; 61, fixture block.
Embodiment:
Embodiment: by particular specific embodiment, execution mode of the present utility model is described below, those skilled in the art can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.
See shown in Fig. 1 and Fig. 2, a kind of for glue cored structure before USB connector, comprise: front glue core main body 10 and the grounding elastic part plate 20 be fixedly installed in described front glue core main body 10, described grounding elastic part plate 20 is fixed in described front glue core main body 10 by injection moulding plastic.
See shown in Fig. 4 and Fig. 7, be provided with some ribs 11 uniformly inside described front glue core main body 10, be formed with storage tank 111 between described rib 11, in described storage tank 111, be inserted with terminal 30.Described rib 11 is fixedly installed projection 112, and described projection 112 offsets with the spacing end face 41 of connector 40, plays a spacing effect.See shown in Fig. 3 and Fig. 8, the side of described storage tank 111 is provided with multiple shell fragment groove 12, and opposite side is provided with stopper slot 13, and described stopper slot 13 is positioned on the outer surface of described front glue core main body 10, and matches with the projection 51 of insulation shell 50.Wherein, described stopper slot 13 is provided with gathering sill 14 away from the side of described shell fragment groove 12, described gathering sill 14 is arranged on the outer surface of described front glue core main body 10, described gathering sill 14 is provided with spigot surface 141 near the side of described stopper slot 13, described spigot surface 141 is a clinoplain, and inclination angle size is 30 ° ~ 45 °.The setting of gathering sill 14 described in the present embodiment and described spigot surface 141 snaps in described stopper slot 13 for the ease of the projection 51 of described insulation shell 50.One end of described front glue core main body 10 is fixedly installed flange 18, and described flange 18 is close to described shell fragment groove 12 and arranges.Described flange 18 offsets with the edge 52 of described insulation shell 50 one end, and described flange 18 plays a spacing effect.The both sides of described front glue core main body 10 are also symmetrical is provided with groove 19.
As shown in Figure 4, symmetrically on two madial walls that described front glue core main body 10 offers one end of described stopper slot 13 be provided with draw-in groove 15, described draw-in groove 15 matches with the fixture block 61 of rear glue core 60.The two side that described front glue core main body 10 offers one end of described shell fragment groove 12 is respectively arranged with location notch 16 and reference column 17, and the effect of described location notch 16 and described reference column 17 is by two front glue core main bodys 10 snapping together in opposite directions.
See shown in Fig. 1, Fig. 5 and Fig. 6, described grounding elastic part plate 20 comprises grounding elastic part plate main body 21 and is fixedly installed on the grounding elastic part 22 in described grounding elastic part plate main body 21, described grounding elastic part plate main body 21 is fixedly installed on the outer surface of described front glue core main body 10, and described grounding elastic part 22 is placed in described shell fragment groove 12.Described grounding elastic part plate main body 21 is also provided with the recess 23 corresponding with described groove 19.
Described embodiment in order to illustrative the utility model, but not for limiting the utility model.Any those skilled in the art all without prejudice under spirit of the present utility model and category, can modify to described embodiment, therefore rights protection scope of the present utility model, should listed by claim of the present utility model.
Claims (8)
1., for a glue cored structure before USB connector, be characterised in that, comprise:
Front glue core main body (10) and the grounding elastic part plate (20) be fixedly installed on described front glue core main body (10);
Described front glue core main body (10) inner side is provided with some ribs (11) uniformly, storage tank (111) is formed between described rib (11), the side of described storage tank (111) is provided with multiple shell fragment groove (12), opposite side is provided with stopper slot (13), described stopper slot (13) is positioned on the outer surface of described front glue core main body (10), symmetrically on two madial walls that described front glue core main body (10) offers one end of described stopper slot (13) be provided with draw-in groove (15), the two side that described front glue core main body (10) offers one end of described shell fragment groove (12) is respectively arranged with location notch (16) and reference column (17),
Described grounding elastic part plate (20) comprises grounding elastic part plate main body (21) and is fixedly installed on the grounding elastic part (22) on described grounding elastic part plate main body (21), described grounding elastic part plate main body (21) is fixedly installed on the outer surface of described front glue core main body (10), and described grounding elastic part (22) is placed in described shell fragment groove (12).
2. according to claim 1 for glue cored structure before USB connector, it is characterized in that: described stopper slot (13) is provided with gathering sill (14) away from the side of described shell fragment groove (12), described gathering sill (14) is arranged on the outer surface of described front glue core main body (10), wherein, described gathering sill (14) is provided with spigot surface (141) near the side of described stopper slot (13).
3. according to claim 2 for glue cored structure before USB connector, it is characterized in that: described spigot surface (141) is a clinoplain, inclination angle size is 30 ° ~ 45 °.
4. according to claim 1 for glue cored structure before USB connector, it is characterized in that: one end of described front glue core main body (10) is fixedly installed flange (18), described flange (18) is close to the setting of described shell fragment groove (12).
5. according to claim 1 for glue cored structure before USB connector, it is characterized in that: described rib (11) is fixedly installed projection (112).
6. according to claim 1 for glue cored structure before USB connector, it is characterized in that: described the monosymmetric of front glue core main body (10) is provided with groove (19).
7. according to claim 6 for glue cored structure before USB connector, it is characterized in that: described grounding elastic part plate main body (21) is provided with the recess (23) corresponding with described groove (19).
8. according to claim 1 for glue cored structure before USB connector, it is characterized in that: described grounding elastic part plate (20) is fixed on described front glue core main body (10) by injection moulding plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844294.1U CN204333472U (en) | 2014-12-26 | 2014-12-26 | A kind of for glue cored structure before USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844294.1U CN204333472U (en) | 2014-12-26 | 2014-12-26 | A kind of for glue cored structure before USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333472U true CN204333472U (en) | 2015-05-13 |
Family
ID=53169791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844294.1U Withdrawn - After Issue CN204333472U (en) | 2014-12-26 | 2014-12-26 | A kind of for glue cored structure before USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333472U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577522A (en) * | 2014-12-26 | 2015-04-29 | 东莞市雅联电子有限公司 | Front rubber core structure used for USB (universal serial bus) connector |
| CN105826793A (en) * | 2016-03-29 | 2016-08-03 | 东莞市胜蓝电子有限公司 | Connector production method and connector structure |
| CN108832342A (en) * | 2018-06-15 | 2018-11-16 | 苏州诚湛五金制品有限公司 | A kind of USB TYPE C connector and its technique |
-
2014
- 2014-12-26 CN CN201420844294.1U patent/CN204333472U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577522A (en) * | 2014-12-26 | 2015-04-29 | 东莞市雅联电子有限公司 | Front rubber core structure used for USB (universal serial bus) connector |
| CN104577522B (en) * | 2014-12-26 | 2017-04-12 | 广东雅联科技股份有限公司 | Front rubber core structure used for USB (universal serial bus) connector |
| CN105826793A (en) * | 2016-03-29 | 2016-08-03 | 东莞市胜蓝电子有限公司 | Connector production method and connector structure |
| CN105826793B (en) * | 2016-03-29 | 2019-05-17 | 胜蓝科技股份有限公司 | A kind of production method and its structure of connector |
| CN108832342A (en) * | 2018-06-15 | 2018-11-16 | 苏州诚湛五金制品有限公司 | A kind of USB TYPE C connector and its technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20170412 |