CN205141208U - Electronic apparatus having foldable plug - Google Patents
Electronic apparatus having foldable plug Download PDFInfo
- Publication number
- CN205141208U CN205141208U CN201520966616.4U CN201520966616U CN205141208U CN 205141208 U CN205141208 U CN 205141208U CN 201520966616 U CN201520966616 U CN 201520966616U CN 205141208 U CN205141208 U CN 205141208U
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- top cover
- electronic installation
- installation
- foldable plug
- 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 electron device's technical field provides an electronic apparatus having foldable plug, and it includes casing, fixed bolster, plug structure and shell fragment. Housing face has offered the notch, and the fixed bolster sets firmly in the casing. The plug structure is including rotatably setting up pivot and the conductive terminal on the fixed bolster, and conductive terminal has first end and a second end, and the pivot can drive conductive terminal and rotate between the second place outside the notch that primary importance and the second end follow casing in the casing were acceptd to the second end stretches out the casing. The shell fragment support to be pressed on the first end, is formed with the elasticity preforming on the fixed bolster, and the elasticity preforming is replaced on the shell fragment and opposite side that the first end is relative. Compared with the prior art, the utility model discloses can can effectively increase the shell fragment and with the reliability that conductive terminal contacted, eliminate the damage of equipment and the potential safety hazard of user's person in shell fragment deformation or elasticity fatigue.
Description
Technical field
The utility model relates to the technical field of electronic installation, especially relates to a kind of electronic installation with foldable plug.
Background technology
At present, adapting part device plug is for ease of carrying, adopt folding mode more, folding plug is connected with circuit board by inner shell fragment, its elastic force connecting contact force many dependence shell fragment realizes, through long-term use, plug is prolonged and repeated folding, shell fragment material ageing, or cause the decay of shell fragment elastic force, thus cause plug and shell fragment loose contact, the in use moment of plug insertion socket, peak current can cause plug to follow shell fragment contact position to produce spark phenomenon, thus fragile equipment and harm user personal safety.
Comprehensively above-mentioned, therefore need a kind of Stability Analysis of Structures and the high electronic installation with foldable plug of fail safe badly.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electronic installation with foldable plug, be intended to solve in prior art, because the elastic force of shell fragment is decayed, thus cause plug and shell fragment loose contact, with the defect of the damage and harm user personal safety that cause equipment.
The electronic installation of what the utility model provided have foldable plug, comprising:
One housing, its surface offers notch;
One fixed support, is installed in housing;
One plug construction, it comprises and can be rotatably set in rotating shaft on fixed support and conducting terminal, described conducting terminal has and the first end that rotating shaft connects and the second end relative with first end, and rotating shaft can drive conducting terminal to be contained between the second place that primary importance in housing and described the second end to stretch out from the notch of housing housing at described the second end and rotate; And
Shell fragment, is pressed on described first end;
Described fixed support is formed with elastic pressuring plate, and described elastic pressuring plate is supported on the opposite side relative with described first end of described shell fragment.
Further, described housing comprises interconnective top cover and drain pan, encloses formation one accommodation space between described top cover and described drain pan, and described fixed support and described shell fragment are positioned at described accommodation space, and described notch is opened in described top cover surface.
Further, the inwall of described top cover is formed with supporting seat, described fixed support comprises the base portion and two installation portions that are fixedly connected with described supporting seat, two described installation portions lay respectively at the relative both sides of described base portion, each described installation portion is all installed with a described shell fragment towards a side surface of described top cover, the sidewall of each described installation portion is all formed with a described elastic pressuring plate, two described elastic pressuring plates and two described shell fragment one_to_one corresponding.
Further, one end that each described installation portion all offers a described shell fragment of confession on the surface near the side of top cover is inserted and the holddown groove fixed.
Further, each shell fragment includes the horizontal segment be connected with described installation portion and the bending segment be bent to form towards described top cover direction from described horizontal segment, described horizontal segment and described bending segment junction form snap fit, when described the second end is positioned at the described second place, described snap fit is buckled on described first end.
Further, each described elastic pressuring plate includes the elastic deformation part compressing part and compress described in being connected between part and described installation portion, described in compress part and have for supporting the top of described shell fragment.
Further, the described top junction supported at described horizontal segment and described bending segment.
Further, the V-shaped depression of part is compressed described in.
Further, a side surface of the close top cover of described base portion is formed with the supporting bracket extended towards described top cover, the outer face of described supporting bracket offers the first installation gap for fixing described rotating shaft.
Further, the surface of described drain pan has a vacancy section, is installed with the light guide covering this vacancy section in described vacancy section.
Be compared with the prior art, the electronic installation of what the utility model provided have foldable plug, comprise the fixed support with elastic pressuring plate, plug construction and shell fragment, conducting terminal has and the first end that rotating shaft connects and the second end relative with first end, shell fragment compresses on the first end, elastic pressuring plate is supported on the opposite side relative with first end of shell fragment, like this, can when shell fragment distortion or elastic force fatigue, play the effect supporting shell fragment, there is the effect to shell fragment and conducting terminal Contact position duplicate protection, effectively can increase the reliability of shell fragment with conductive terminal contacts, like this, be connected more stable between this shell fragment with plug construction, plug and shell fragment loose contact can not be caused because of the elastic force decay of shell fragment, eliminate the damage of equipment and the potential safety hazard of user's person.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the electronic installation that the utility model embodiment provides;
Fig. 2 is the decomposing schematic representation of the electronic installation that the utility model embodiment provides;
Fig. 3 is the support bracket fastened schematic perspective view one that the utility model embodiment provides;
Fig. 4 is the support bracket fastened schematic perspective view two that the utility model embodiment provides;
Fig. 5 is the cutaway view in I-I face in Fig. 1;
Fig. 6 is cross-sectional schematic when state is stretched out at conducting terminal place in the electronic installation that provides of the utility model embodiment;
Cross-sectional schematic when Fig. 7 is conducting terminal place rotary state in the electronic installation that provides of the utility model embodiment;
Cross-sectional schematic when Fig. 8 is conducting terminal place housed state in the electronic installation that provides of the utility model embodiment.
Main element symbol description
100: the electronic installation 1 with foldable plug: housing
2: fixed support 3: plug construction
4: shell fragment 10: notch
31: rotating shaft 32: conducting terminal
321: first end 322: the second end
21: elastic pressuring plate 5: circuit board
11: top cover 12: drain pan
100a: accommodation space 111: supporting seat
112: resettlement section 112a: receiving space
22: base portion 23: installation portion
24: supporting bracket 241: the first installation gap
113 mounting panel 114 second installation gaps
41: horizontal segment 7:USB interface
42: bending segment 321a: external termination
211: compress part 212: elastic deformation part
231: holddown groove 121: vacancy section
6: light guide
Embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing, realization of the present utility model is described in detail.
As shown in Figures 1 to 8, be a preferred embodiment that the utility model provides.
The electronic installation 100 of what the present embodiment provided have foldable plug, it comprises housing 1, fixed support 2, plug construction 3 and shell fragment 4.Housing 1 surface offers notch 10, and fixed support 2 is installed in housing 1.Plug construction 3 comprises and can be rotatably set in rotating shaft 31 on fixed support 2 and conducting terminal 32, conducting terminal 32 has the first end 321 and the second end 322 relative with first end 321 that connect with rotating shaft 31, and rotating shaft 31 can drive conducting terminal 32 to be contained between the second place that primary importance in housing 1 and the second end 322 to stretch out from the notch 10 of housing 1 housing 1 at the second end 322 and rotate.Shell fragment 4 to be pressed on first end 321 and when rotating shaft 31 is rotated by the radially outward jack-up of first end 321 towards rotating shaft 31, fixed support 2 to be formed with elastic pressuring plate 21, and elastic pressuring plate 21 is supported on the opposite side relative with first end 321 of shell fragment 4.
The above-mentioned electronic installation 100 with foldable plug, comprise the fixed support 2 with elastic pressuring plate 21, plug construction 3 and shell fragment 4, conducting terminal 32 has the first end 321 and the second end 322 relative with first end 321 that connect with rotating shaft 31, shell fragment 4 is pressed on first end 321, elastic pressuring plate 21 is supported on the opposite side relative with first end 321 of shell fragment 4, like this, can to be out of shape or when elastic force fatigue at shell fragment 4, play the effect supporting shell fragment 4, there is the effect to shell fragment 4 and conducting terminal 32 Contact position duplicate protection, effectively can increase the reliability that shell fragment 4 contacts with conducting terminal 32.
For sake of convenience, hereinafter alleged " left side " " right side " " on " D score to consistent, but do not play restriction effect to structure of the present utility model with left and right, the upper and lower of accompanying drawing itself.
In the present embodiment, this electronic installation 100 with foldable plug can be but be not limited to power supply adaptor, comprises housing 1, the circuit board 5 be arranged in housing 1, fixed support 2, plug construction 3 and shell fragment 4.
See Fig. 1, Fig. 2 and Fig. 5 to Fig. 8, housing 1 is made up of interconnective top cover 11 and drain pan 12, be fixedly connected with by all existing fixed form such as screw, clamping between top cover 11 and drain pan 12, formation one accommodation space 100a is enclosed between top cover 11 and drain pan 12, the surface of top cover 11 offers the notch 10 with ft connection, and the quantity of notch 10 is but is not limited to two.
The inwall of top cover 11 is formed with supporting seat 111, supporting seat 111 has resettlement section 112, the quantity of resettlement section 112 is but is not limited to two, and two resettlement sections 112 have a receiving space 112a, notch 10, receiving space 112a and accommodation space 100a sequential communication.
See Fig. 2 to Fig. 4, fixed support 2, is made of plastics, it is positioned at accommodation space 100a, fixed support 2 comprises base portion 22 and two installation portions 23, and base portion 22 is fixedly connected with supporting seat 111 by screw, and two installation portions 23 lay respectively at the left and right sides of base portion 22.As can be seen from Figures 2 and 3, the lower surface of base portion 22 has the supporting bracket 24 towards downward-extension, and the quantity of supporting bracket 24 is but is not limited to two, and two supporting brackets 24 parallel, and the lower surface of each supporting bracket 24 all offer the first installation gap 241.The inwall of top cover 11 is formed and upwards extends and support the mounting panel 113 of this supporting bracket 24 bottom, the quantity of mounting panel 113 is but is not limited to two, the upper surface of each mounting panel 113 all offers the second installation gap 114, when supporting bracket 24 is placed on corresponding mounting panel 113, the first installation gap 241 and the second installation gap 114 enclose formation installing hole.
Plug construction 3, comprises rotating shaft 31 and conducting terminal 32, and the quantity of conducting terminal 32 is but is not limited to two, and two conducting terminals 32 are arranged on the two ends of rotating shaft 31 respectively.Rotating shaft 31, adopts made of plastic, and rotating shaft 31 is rotatably arranged on and encloses in the above-mentioned installing hole that formed by the first installation gap 241 and the second installation gap 114; Conducting terminal 32, adopts made of plastic, and it has the first end 321 and the second end 322 relative with first end 321 that connect with rotating shaft 31.Rotating shaft 31 can drive conducting terminal 32 to be contained between the second place that primary importance in the receiving space 112a of resettlement section 112 and the second end 322 to stretch out from the notch 10 of resettlement section 112 housing 1 at the second end 322 and rotate.The first end 321 of conducting terminal 32 is convexly equipped with the external termination 321a stretching out rotating shaft 31 outside.
Shell fragment 4, adopts metal to make, and to be pressed on first end 321 and when rotating shaft 31 is rotated by the radially outward jack-up of first end 321 towards rotating shaft 31, conducting terminal 32 order of circuit board 5, shell fragment 4, plug construction 3 is electrically connected.In the present embodiment, the quantity of shell fragment 4 is but is not limited to two, as can be seen from Fig. 2, Fig. 5 to Fig. 8, each shell fragment 4 is arranged on each installation portion 23 lower surface respectively, the bending segment 42 that each shell fragment 4 includes horizontal segment 41 and is bent to form down from horizontal segment 41, horizontal segment 41 and bending segment 42 junction form snap fit, and when the second end 322 is positioned at the second place, this snap fit is buckled on first end 321.The left end of horizontal segment 41 is fixedly connected with installation portion 23 by screw, two shell fragments 4 and two conducting terminal 32 one_to_one corresponding.State diagram is stretched out when Fig. 5 and Fig. 6 is the second end 322 place's second place of conducting terminal 32, now, two conducting terminals 32 are to stretch out housing 1 outside with the surperficial angle in 90 ° of top cover 11, and the external termination 321a of first end 321 is sticked in horizontal segment 41 and bending segment 42 junction simultaneously; Fig. 7 is state diagram when rotating between the second end 322 place's second place of conducting terminal 32 and primary importance, and now, the outer face of external termination 321a is along the inner surface slippage of bending segment 42, and the displacement of horizontal segment 41 and bending segment 42 deformation is maximum; Housed state figure when Fig. 8 is the second end 322 place's primary importance of conducting terminal 32, now, two the second ends 322 lay respectively in corresponding resettlement section 112, and external termination 321a moves to the lower end of bending segment 42.
See Fig. 2 to Fig. 8, the sidewall of each installation portion 23 is all formed with an elastic pressuring plate 21, two elastic pressuring plates 21 and described shell fragment 4 one_to_one corresponding.Elastic pressuring plate 21 is supported on the opposite side (i.e. illustrated upper surface) relative with first end 321 of shell fragment 4.In the present embodiment, the distance of interfering between elastic pressuring plate 21 and shell fragment 4 is 0.4-0.6mm, and namely after removal plug construction 3, shell fragment 4 is pressed down 0.4-0.6mm by elastic pressuring plate 21.Elastic pressuring plate 21 and fixed support 2 are made of one piece (certainly, elastic pressuring plate 21 and fixed support 2 also can be shaping respectively, be fixedly connected with by securing members such as screws between the two), each elastic pressuring plate 21 includes and compresses part 211 and elastic deformation part 212, one end of elastic deformation part 212 with compress part 211 and be connected, the other end is connected with installation portion 23, compressing part 211 has top, compress the roughly V-shaped depression of part 211 (certainly, can also be other arbitrary shapes), the top lower end being positioned at V-arrangement depression, toply support in the junction of horizontal segment 41 and bending segment 42 (certainly, supporting can also other position on horizontal segment 41), like this, can to be out of shape or when elastic force fatigue at shell fragment 4, play the effect supporting shell fragment 4, increase the reliability of shell fragment 4 with Plug contact, due to one-body molded on elastic pressuring plate 21 and fixed support 2, without the need to additionally increasing cost, and, during the second end 322 place's second place of conducting terminal 32, the external termination 321a of first end 321 is sticked in horizontal segment 41 and bending segment 42 junction, toply substantially overlap with the projection of the contact point between shell fragment 4 on top cover 11 inwall with the contact point between shell fragment 4 and external termination 321a, elastic pressuring plate 21 can also play auxiliary fixing to conducting terminal 32.
More firm after fixing to make shell fragment 4, each installation portion 23 lower surface all offers a holddown groove 231 of inserting for the horizontal segment 41 of shell fragment 4, as can be seen from Figure 2, each holddown groove 231 has two longitudinal walls, to carry out spacing to shell fragment 4 left and right directions in the horizontal plane, horizontal segment 41 is fixedly mounted in holddown groove 231 by screw, like this, shell fragment 4 mounted configuration is more stable, to avoid occurring because offseting the phenomenon causing loose contact.
In this enforcement, the surface of drain pan 12 has a vacancy section 121, is installed with the light guide 6 covering this vacancy section 121, the light source of housing 1 inside can be derived, to show connection status in vacancy section 121.Circuit board 5 is electrically provided with USB interface 7, the sidewall of drain pan 12 offers the through hole exposed for USB interface 7.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. there is an electronic installation for foldable plug, it is characterized in that, comprising:
One housing, its surface offers notch;
One fixed support, is installed in housing;
One plug construction, it comprises and can be rotatably set in rotating shaft on fixed support and conducting terminal, described conducting terminal has and the first end that rotating shaft connects and the second end relative with first end, and rotating shaft can drive conducting terminal to be contained between the second place that primary importance in housing and described the second end to stretch out from the notch of housing housing at described the second end and rotate; And
Shell fragment, is pressed on described first end;
Described fixed support is formed with elastic pressuring plate, and described elastic pressuring plate is supported on the opposite side relative with described first end of described shell fragment.
2. the electronic installation with foldable plug according to claim 1, it is characterized in that, described housing comprises interconnective top cover and drain pan, formation one accommodation space is enclosed between described top cover and described drain pan, described fixed support and described shell fragment are positioned at described accommodation space, and described notch is opened in described top cover surface.
3. the electronic installation with foldable plug according to claim 2, it is characterized in that, the inwall of described top cover is formed with supporting seat, described fixed support comprises the base portion and two installation portions that are fixedly connected with described supporting seat, two described installation portions lay respectively at the relative both sides of described base portion, each described installation portion is all installed with a described shell fragment towards a side surface of described top cover, the sidewall of each described installation portion is all formed with a described elastic pressuring plate, two described elastic pressuring plates and two described shell fragment one_to_one corresponding.
4. the electronic installation with foldable plug according to claim 3, is characterized in that, each described installation portion all offers a described shell fragment of confession on the surface one end near the side of top cover is inserted and the holddown groove fixed.
5. the electronic installation with foldable plug according to claim 3, it is characterized in that, each shell fragment includes the horizontal segment be connected with described installation portion and the bending segment be bent to form towards described top cover direction from described horizontal segment, described horizontal segment and described bending segment junction form snap fit, when described the second end is positioned at the described second place, described snap fit is buckled on described first end.
6. the electronic installation with foldable plug according to claim 5, it is characterized in that, each described elastic pressuring plate includes the elastic deformation part compressing part and compress described in being connected between part and described installation portion, described in compress part and have for supporting the top of described shell fragment.
7. the electronic installation with foldable plug according to claim 6, is characterized in that, the described top junction supported at described horizontal segment and described bending segment.
8. the electronic installation with foldable plug according to claim 6, is characterized in that, described in compress the V-shaped depression of part.
9. the electronic installation with foldable plug according to claim 3, it is characterized in that, one side surface of the close top cover of described base portion is formed with the supporting bracket extended towards described top cover, the outer face of described supporting bracket offers the first installation gap for fixing described rotating shaft.
10. the electronic installation with foldable plug according to claim 2, is characterized in that, the surface of described drain pan has a vacancy section, is installed with the light guide covering this vacancy section in described vacancy section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966616.4U CN205141208U (en) | 2015-11-27 | 2015-11-27 | Electronic apparatus having foldable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966616.4U CN205141208U (en) | 2015-11-27 | 2015-11-27 | Electronic apparatus having foldable plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141208U true CN205141208U (en) | 2016-04-06 |
Family
ID=55626967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520966616.4U Expired - Fee Related CN205141208U (en) | 2015-11-27 | 2015-11-27 | Electronic apparatus having foldable plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133498A1 (en) * | 2017-01-17 | 2018-07-26 | 深圳创维数字技术有限公司 | Repeater having rotary plug |
-
2015
- 2015-11-27 CN CN201520966616.4U patent/CN205141208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133498A1 (en) * | 2017-01-17 | 2018-07-26 | 深圳创维数字技术有限公司 | Repeater having rotary plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 computer building of the Great Wall, Nanshan District science and Technology Park, Shenzhen, Guangdong Patentee after: CHINA GREAT WALL TECHNOLOGY GROUP Co.,Ltd. Address before: 518000 the Great Wall computer building, 3 FA FA Road, Nanshan District science and Technology Park, Guangdong, Shenzhen Patentee before: CHINA GREATWALL COMPUTER SHENZHEN Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |