CN103219611A - Anti-lose structure for connecting terminals - Google Patents
Anti-lose structure for connecting terminals Download PDFInfo
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- CN103219611A CN103219611A CN2012100193626A CN201210019362A CN103219611A CN 103219611 A CN103219611 A CN 103219611A CN 2012100193626 A CN2012100193626 A CN 2012100193626A CN 201210019362 A CN201210019362 A CN 201210019362A CN 103219611 A CN103219611 A CN 103219611A
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- Prior art keywords
- splicing ear
- chimeric
- loose structure
- connector
- splicing
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- 210000005069 ears Anatomy 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 12
- 238000005452 bending Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention discloses an anti-lose structure for connecting terminals, and is applied to fixing connection of a first connecting terminal and a second connecting terminal. The anti-lose structure comprises a first embedded component, a second embedded component and a connecting component, wherein the first embedded component surrounds the periphery of the first connecting terminal, the second embedded component surrounds the periphery of the second connecting terminal, the connecting component is flexible, and two ends of the connecting component are connected with the embedded components.
Description
Technical field
The present invention relates to a kind of anti-loose structure, and particularly relates to a kind of anti-loose structure of fixedly connected terminal.
Background technology
Along with the differentiation of sound processing technology, different audio-visual specifications are constantly weeded out the old and bring forth the new.For the various multimedia form of arranging in pairs or groups, many dissimilar connecting lines also arise at the historic moment.For this reason, when the existing transmission line of user's video-audio playing device (as: DVD player) and television set not simultaneously, often need connect by splicing ear.
For instance, with digital video interface (Digital Visual Interface, abbreviating dvi as) joint is converted to high-definition multimedia interface (High Definition Multimedia Interface, abbreviate HDMI as) splicing ear, or the splicing ear of SCART is connected in the output of AV terminal.
Please refer to Figure 1A, it illustrates the schematic diagram that two kinds of splicing ears are connected to each other.Under perfect condition, first splicing ear 11 and second splicing ear 13 should firmly be connected in each other in chimeric mode each other.When the user watches image and sound program, may need to adjust the position and the position of moving playing device and TV.Yet, when these adapters that are connected to each other are moved as if process, be easy to get loose because rock.
Please refer to Figure 1B, the schematic diagram when it illustrates two kinds of splicing ears and gets loose each other.Hold, when moving AV device, come off because of pullling because of carelessness or rocking easily between the splicing ear.Certainly, in case when splicing ear was failed appropriate linking together, audio-visual information just can't be broadcasted by display normally.
Except family uses, dispose the machine room of many computer equipments etc., may move inner instrument or equipment because of the needs of resettlement, the wiring that these main frames connected may be more, also more are easy to generate the situation that gets loose.
Whether these splicing ears come off must be by manually inspecting one by one in the past, but such practice is quite time-consuming.Moreover if the outside of splicing ear still keeps connecting, and its inside has been when having got loose, and more unprofessional user also may omit and not find such situation.Therefore, the connected mode between splicing ear still remains to be improved at present.
Summary of the invention
For addressing the above problem, the invention provides a kind of anti-loose structure of splicing ear, be applied to fix being connected of one first splicing ear and one second splicing ear, this anti-loose structure comprises: one first chimeric, be surrounded on the outer rim of one first splicing ear; One second chimeric, be surrounded on the outer rim of one second splicing ear; And a connection piece, having pliability, its two ends are connected to respectively this chimeric.
For there is better understanding above-mentioned and other aspect of the present invention, preferred embodiment cited below particularly, and cooperate appended accompanying drawing, be described in detail below:
Description of drawings
Figure 1A is two kinds of schematic diagrames that splicing ear is connected to each other;
Figure 1B is the schematic diagrames of two kinds of splicing ears when getting loose each other;
Fig. 2 A, Fig. 2 B are the schematic diagram that conception of the present invention is applied to the anti-loose structure of splicing ear;
Fig. 3 A, Fig. 3 B are the anti-loose structure of preferred embodiment of the present invention, the variable angle schematic diagram of connector;
Fig. 3 C is the anti-loose structure of preferred embodiment of the present invention, the front view when not being connected in splicing ear as yet;
Fig. 4 A is the left side view of the anti-loose structure of preferred embodiment of the present invention;
Fig. 4 B is the right side view of the anti-loose structure of preferred embodiment of the present invention;
Fig. 5 A is the preferred embodiment of the present invention's conception, makes the schematic diagram of anti-loose structure in one-body molded mode;
Fig. 5 B is the upward view of the anti-loose structure collocation splicing ear use of preferred embodiment of the present invention;
Fig. 6 is in the anti-loose structure proposed by the invention, the schematic diagram of alternative attachment exterior structure.
The main element symbol description
First splicing ear, 11,21 second splicing ears 13,23
The second side 30b of the first side 30a connector of connector
First chimeric 32 second chimeric 34
Aperture 32a, 34a top position 21a, 23a
Connecting portion 21b, 23b first connecting line 22
Second connecting line 24
Embodiment
See also Fig. 2 A, Fig. 2 B, it is the schematic diagram that conception according to the present invention is applied to the anti-loose structure of splicing ear.How this preferred embodiment explanation is applied to anti-loose structure to fix being connected of one first splicing ear 21 and one second splicing ear 23.
According to Fig. 2 A as can be seen, anti-loose structure 3 comprises: first chimeric 32, second chimeric 34 and connector 30.Wherein, connector 30 is connected between first chimeric 32 and second chimeric 34.Moreover chimeric all has a C type section 32a, 34a.After splicing ear is inserted in by the breach of C type section 32a, 34a, just it can be clamped among chimeric and fixed.Fig. 2 B then further specifies splicing ear how the to arrange in pairs or groups use of anti-loose structure 3 and firm each other linking together.
By Fig. 2 B as can be seen, each splicing ear can be divided into two parts, is respectively position, top 21a, the 23a that is connected with another splicing ear, and the connecting portion 21b, the 23b that link to each other with connecting line 22,24.Wherein, the sectional area of position, top 21a, 23a is bigger than the sectional area of connecting portion 21b, 23b.Certainly, along with the data format difference that connecting line adopted, position, top 21a, the 23a of splicing ear do not need with the accompanying drawing of Fig. 2 B consistent with the outward appearance of connecting portion 21b, 23b yet.
According to conception of the present invention, with first chimeric 32 in the anti-loose structure 3 outer rim that is surrounded on the connecting portion 21b of first splicing ear 21; And general's second chimeric 34 outer rim that is surrounded on the connecting portion 23b of second splicing ear 23 wherein.Moreover, utilize external force to allow connector 30 produce deformation, more can adjust these chimeric 32,34 relative distance.
Because the sectional area of connecting portion 21b, 23b is less, therefore chimeric will be withstood by sectional area bigger position, top 21a, 23a, and win splicing ear 21 and one second splicing ear 23 are combined closely.
In other words and since the splicing ear 21,23 of both sides have respectively chimeric of its correspondence with fixing, even if when connecting line is subjected to pullling, splicing ear will be subjected to chimeric locking and avoid the generation of loose contact phenomenon.
See also Fig. 3 A, Fig. 3 B, it illustrates in the anti-loose structure of preferred embodiment of the present invention, the variable angle of connector and chimeric the schematic diagram that relative distance changes.Connector has both wings 30a, 30b, and a wherein end of both wings is connected to first chimeric 32, and the other end is connected to second chimeric 34.And the angle theta between connector 30 both wings will change with the external force that imposes on two ends in response to the size of splicing ear.
According to conception of the present invention, connector 30 adopts the flexual material of a tool, and its both wings will bend and stretch in response to external force.When not being inserted in splicing ear as yet for chimeric, 30 liang of interplane angle theta of connector may present 180 degree.
Because the size of various splicing ears is not quite similar, therefore in different application, connecting portion 21b, the 23b of first splicing ear and second splicing ear is also possible different with length and the sectional area of position, top 21a, 23a.
Therefore, if the designed anti-loose structure of the present invention is an object with the splicing ear of a full-length, and the splicing ear during practical application may be long or more in short-term.
As the position, top of splicing ear 21a, when 23a is comparatively short and small, this moment just can be as shown in Figure 3A, the right side imposes on first chimeric 32 by a left side respectively with second external force (F12) with first external force (F11), and by the right side left side imposes on second chimeric 34, the angle theta between connector 30 both wings will be diminished in response to these external force.At this moment, though first chimeric 32 and second chimeric the 34 same outer rim that is sandwiched in first splicing ear 21 and second splicing ear 23 of overlapping, but angle theta will to diminish be an obtuse angle by 180 degree, and first chimeric 32 with second chimeric 34 relative distance also so and shorten.Therefore, the anti-loose structure 3 of Fig. 3 A is applicable to the short splicing ear of combination back relative distance.
As the position, top of splicing ear 21a, when 23a is longer, then shown in Fig. 3 B, respectively with first external force (F21) by right and left direction, and impose on first chimeric 32 with second external force (F22) of the direction right by a left side, with second chimeric 34, make the angle theta between connector 30 both wings become big in response to these external force.Thus, therefore first chimeric 32 and second chimeric 's 34 relative distance will increase, and applicable in conjunction with the long splicing ear of back distance.
Certainly, if wherein the splicing ear long, one side in addition of splicing ear on one side more in short-term, the length of connector 30 also can be done similar adjustment.In addition, if the length length overall of two ends splicing ear all with the length of connector when suitable, connector 30 does not just need to be bent or stretch use yet.
See also Fig. 3 C, it illustrates the anti-loose structure of preferred embodiment of the present invention, the front view when not being connected in splicing ear as yet.Connector 30 is painted formula in the below herein, and connector two interplane angle theta are 180 degree.Be noted that connector 30 can be a single sheet, or be parallel sheet.
Then explanation is in chimeric the structure at connector 30 two ends.According to conception of the present invention, these chimeric has a C type section.Respectively this chimeric can be inserted in splicing ear by the breach of C type section, and in addition, because the breach of C type section is less, so the position, top of splicing ear also can be fixed.
Fig. 4 A, it illustrates the left side view of the anti-loose structure of preferred embodiment of the present invention.Therefore this accompanying drawing representative, can know the C type section breach of finding out at first chimeric 32 by first chimeric 32 the angle in anti-loosing device left side.Because the breach both sides of C type section form in the bending mode, therefore can prevent that splicing ear from getting loose.
Fig. 4 B, it illustrates the right side view of the anti-loose structure of preferred embodiment of the present invention.Therefore this accompanying drawing representative, can know the C type section breach of finding out at second chimeric 34 by second chimeric 34 the angle on anti-loosing device right side.Because the breach both sides of C type section form in the bending mode, therefore can prevent that splicing ear from getting loose.
Certainly, no matter be first chimeric 32 or second chimeric 34, the aperture of its C type section can be adjusted in response to the diameter of these splicing ears.Moreover first chimeric 32 aperture 32a must not equate with second chimeric 34 aperture 34a yet.For example: first chimeric 32 aperture 32a is bigger, and second chimeric 34 aperture 34a is less.
According to conception of the present invention, the production method of anti-loose structure 3 and material do not need to be restricted.Therefore, no matter be with unlike material make respectively chimeric with connector 30, or by one-body molded mode making etc., all belong to category of the present invention.
See also Fig. 5 A, it illustrates the preferred embodiment of the conception according to the present invention, makes the schematic diagram of anti-loose structure in one-body molded mode.This description of drawings can utilize a sheet material that roughly presents rectangular appearance to realize, wherein the upper and lower side of rectangle is equivalent to the first side 30a of connector 30, the second side 30b of connector.
Then with first splicing ear 21 by the left side of rectangle to the centre pass, the limit, left side of rectangle; And the right edge of first splicing ear 21 being passed rectangle by the right side of rectangle to the centre.The left and right side of rectangle is bent, use around first splicing ear 21 and second splicing ear 23, the side up and down of rectangle then overlaps each other.
Certainly, when cutting the sheet material, the profile of its reduction also can use the outward appearance of ㄇ font.This kind practice is come respectively around first splicing ear 21 and second splicing ear 23 with the strip of the left and right sides equally.To present the outward appearance of similar Arabic numerals " 6 " when being watched by the side of anti-loose structure 3 this moment, and wherein the part of ring-type is used to sheathed splicing ear.
See also Fig. 5 B, the upward view that its anti-loose structure collocation splicing ear that illustrates preferred embodiment of the present invention uses.First connecting line 22 is by first splicing ear 21, carries out transfer of data and conversion with second connecting line 24 by second splicing ear 23.Begun by the top, order in a clockwise direction in accompanying drawing, is surrounded on the second side 30b that is respectively connector, second chimeric 34, the first side 30a of connector, first chimeric 32 of splicing ear.
That is when anti-loose structure 3 was installed on the splicing ear of both sides, first chimeric 32 will be between position, the top 21a and connecting portion 21b of first splicing ear 21; In like manner, second chimeric 34 will be between position, the top 23a and connecting portion 23b of second splicing ear 23.
See also Fig. 6, it illustrates in the anti-loose structure proposed by the invention, the schematic diagram of alternative attachment exterior structure.As previously mentioned, connector 31 adopts the flexual material of tools, and its both wings will be in response in the external force at first chimeric 32, second chimeric 34 two ends and crooked or extend.By the side of connector in the accompanying drawing 31 as can be seen, the outward appearance of connector 31 can be adjusted and present bending.For example: in the centre is Gao Qizhuan, and its left and right sides is then toward lower recess, is connected to first chimeric 32 and second chimeric 34 with the both wings of connector 31 more afterwards.Certainly, connector 30 herein can utilize single sheet or parallel sheet to realize equally.
Can learn that according to above stated specification by anti-loose structure provided by the present invention, what two splicing ears that are connected with each other can be more firm links together.Even if be subjected to pullling of external force, connector can be complied with external force and bending, but because chimeric connecting portion that has been inserted in the two ends splicing ear, and the situation that can avoid splicing ear to get loose.
In sum, though disclosed the present invention in conjunction with above preferred embodiment, it is not in order to limit the present invention.Be familiar with this operator in the technical field of the invention, without departing from the spirit and scope of the present invention, can be used for a variety of modifications and variations.Therefore, protection scope of the present invention should with enclose claim was defined is as the criterion.
Claims (10)
1. the anti-loose structure of a splicing ear is applied to fix being connected of first splicing ear and second splicing ear, and this anti-loose structure comprises:
First chimeric, be surrounded on the outer rim of this first splicing ear;
Second chimeric, be surrounded on the outer rim of this second splicing ear; And
Connector has pliability, and its two ends are connected to respectively this chimeric.
2. anti-loose structure as claimed in claim 1, wherein this connector can a single sheet, or is a parallel sheet.
3. anti-loose structure as claimed in claim 1, wherein this connector is to adopt a tool flexible materials.
4. anti-loose structure as claimed in claim 1, wherein this a plurality of chimeric relative distance can change because of the size of these a plurality of splicing ears.
5. anti-loose structure as claimed in claim 1, wherein
Connector can be divided into both wings by the mesozone, presents an angle between the both wings, and this angle changes in response to an external force.
6. anti-loose structure as claimed in claim 5, wherein this angle is an obtuse angle.
7. anti-loose structure as claimed in claim 1, wherein this a plurality of chimeric has a C type section, and respectively this chimeric breach by this C type section respectively this splicing ear be inserted in.
8. anti-loose structure as claimed in claim 7, wherein the aperture of this C type section can be adjusted in response to the diameter of these a plurality of splicing ears.
9. anti-loose structure as claimed in claim 1, wherein this first splicing ear and this second splicing ear are connected in each other in a chimeric mode.
10. anti-loose structure as claimed in claim 1, it is made by an one-body molded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100193626A CN103219611A (en) | 2012-01-20 | 2012-01-20 | Anti-lose structure for connecting terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100193626A CN103219611A (en) | 2012-01-20 | 2012-01-20 | Anti-lose structure for connecting terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103219611A true CN103219611A (en) | 2013-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100193626A Pending CN103219611A (en) | 2012-01-20 | 2012-01-20 | Anti-lose structure for connecting terminals |
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| Country | Link |
|---|---|
| CN (1) | CN103219611A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505681A (en) * | 2014-11-06 | 2015-04-08 | 常州市荣顺电子有限公司 | Computer-to-television audio and video line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3881753A (en) * | 1973-06-04 | 1975-05-06 | Michael E Bochory | Fastener mechanism |
| CN101350478A (en) * | 2007-07-16 | 2009-01-21 | 尼尔逊媒介研究股份有限公司 | Connector retainers and methods of securing a connector to a receptacle |
| CN101938065A (en) * | 2010-09-10 | 2011-01-05 | 士商（上海）机械有限公司 | Plug and socket plugging anti-releasing device |
| CN201750007U (en) * | 2010-08-13 | 2011-02-16 | 四川华丰企业集团有限公司 | Locking handle |
-
2012
- 2012-01-20 CN CN2012100193626A patent/CN103219611A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3881753A (en) * | 1973-06-04 | 1975-05-06 | Michael E Bochory | Fastener mechanism |
| CN101350478A (en) * | 2007-07-16 | 2009-01-21 | 尼尔逊媒介研究股份有限公司 | Connector retainers and methods of securing a connector to a receptacle |
| CN201750007U (en) * | 2010-08-13 | 2011-02-16 | 四川华丰企业集团有限公司 | Locking handle |
| CN101938065A (en) * | 2010-09-10 | 2011-01-05 | 士商（上海）机械有限公司 | Plug and socket plugging anti-releasing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505681A (en) * | 2014-11-06 | 2015-04-08 | 常州市荣顺电子有限公司 | Computer-to-television audio and video line |
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Application publication date: 20130724 |