CN204597153U - Electronic connecting line - Google Patents
Electronic connecting line Download PDFInfo
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- CN204597153U CN204597153U CN201520281214.0U CN201520281214U CN204597153U CN 204597153 U CN204597153 U CN 204597153U CN 201520281214 U CN201520281214 U CN 201520281214U CN 204597153 U CN204597153 U CN 204597153U
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Abstract
The utility model is about a kind of electronic connecting line, relates to electronic product accessory field, and main purpose is the data transmission security improving electronic connecting line.The technical scheme of main employing is: electronic connecting line, comprises connector and switching device, and the first end of connector is provided with data transfer terminal, and the second end of connector is provided with the first cable; One end of data transfer terminal is provided with the first contact, and one end of the first cable is provided with the second contact, and data transfer terminal is electrically connected with the second contact by the first contact, and realizes conducting with the first cable; Switching device is arranged at connector, for the electrical connection be turned on or off between the first contact and the second contact.When user uses the electronic connecting line of the utility model embodiment under strange environment, electrical connection between the first contact and the second contact can be disconnected by control switch device, to stop the transmission of data, thus can effectively prevent viral data from invading the electronic equipments such as mobile phone by data transfer terminal.
Description
Technical field
The utility model relates to electronic product accessory technical field, particularly relates to a kind of electronic connecting line.
Background technology
Existing data wire such as cellular phone data line, had both had the function of transfer of data, had again the function of charging.Cellular phone data line comprises connector, this connector have power supply terminal and data transfer terminal simultaneously, when mobile phone is connected with apparatus such as computer by this data wire, power supply terminal on connector and data transfer terminal conducting simultaneously, namely charging and transfer of data can be carried out simultaneously on the data line.
State in realization in the process of technical scheme, inventor finds that in prior art, at least there are the following problems: some computer virus can puppet be contained in charger baby at present, when mobile phone to be connected with charger baby by above-mentioned data wire and to charge, the virus hidden in charger baby can invade mobile phone by the data terminal on data wire, and the information stolen on mobile phone, cause the information leakage of user.
Utility model content
In view of this, the utility model provides a kind of electronic connecting line, and main purpose is the data transmission security improving electronic connecting line.
For achieving the above object, the utility model mainly provides following technical scheme:
Embodiment of the present utility model provides a kind of electronic connecting line, comprising:
Connector, its first end is provided with data transfer terminal, and its second end is provided with the first cable; One end of described data transfer terminal is provided with the first contact, and one end of described first cable is provided with the second contact, and described data transfer terminal is electrically connected with described second contact by described first contact, and realizes conducting with described first cable;
Switching device, is arranged at described connector, for the electrical connection be turned on or off between described first contact and described second contact, realizes being turned on or off to make described data transfer terminal and described first cable.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Aforesaid electronic connecting line, wherein,
Between described first contact and described second contact, there is interval;
Described switching device comprises electric-conductor, and described switching device can move by relatively described connector;
Wherein, when the relatively described connector of described switching device moves to primary importance, described electric-conductor respectively with described first contact and described second contact, with the first contact described in conducting and the electrical connection between described second contact;
When the relatively described connector of described switching device moves to the second place, described electric-conductor departs from described first contact and/or described second contact, to disconnect the electrical connection between described first contact and described second contact.
Aforesaid electronic connecting line, wherein,
Described connector comprises containing cavity, and described first cable and described data transfer terminal are all arranged in described containing cavity;
The sidewall of described connector is provided with through hole;
Described switching device also comprises impeller, and described impeller and described electric-conductor link; Described impeller can relatively described through hole sidewall motion;
When the sidewall of the relatively described through hole of external force of described impeller response first direction moves to the 3rd position, described impeller drives described electric-conductor to move to described primary importance;
When the sidewall of the relatively described through hole of external force of described impeller response second direction moves to the 4th position, described impeller drives described electric-conductor to move to the described second place.
Aforesaid electronic connecting line, wherein,
Described connector comprises the first lateral wall and second lateral wall relative with described first lateral wall;
Described through hole is configured to the hole being through to described second lateral wall from described first lateral wall via described containing cavity;
The parts that the sidewall that described impeller is configured to relatively described through hole stretches.
Aforesaid electronic connecting line, wherein,
Described impeller comprises the 3rd end and four end relative with described 3rd end;
Described 3rd end is provided with the first sign;
Described 4th end is provided with the second sign;
Wherein, when described impeller is in described 3rd position, described 3rd end stretches out described through hole, and appears described first sign; Described 4th end is retracted in described through hole, and described second sign is blocked by the sidewall of described through hole;
When described impeller is in described 4th position, described 4th end stretches out described through hole, and appears described second sign; Described 3rd end is retracted in described through hole, and described first sign is blocked by the sidewall of described through hole.
Aforesaid electronic connecting line, wherein,
Described through hole comprises the first side wall, the second sidewall and sliding wall, and described the first side wall is relative with described second sidewall, and described sliding wall connects described the first side wall and described second sidewall;
Described impeller is configured to the parts that relatively described sliding wall back moves between described the first side wall end and described second sidewall end.
Aforesaid electronic connecting line, wherein,
Described the first side wall is provided with the first storage tank, and described second sidewall is provided with the second storage tank;
The sidewall on described impeller top is provided with the first projection and the second projection, and described first projection is relative with described second projection;
Described first projection is provided with has the 3rd sign;
Described second projection is provided with has the 4th sign;
Wherein, when described impeller is in described 3rd position, described first projection and the described 3rd is indicated and is appeared by the opening of described through hole; Described second projection inserts in described first storage tank, and described 4th sign is blocked by the sidewall of described first storage tank;
When described impeller is in described 4th position, described second projection and the described 4th is indicated and is appeared by the opening of described through hole; Described first projection inserts in described second storage tank, and described 3rd sign is blocked by the sidewall of described second storage tank.
Aforesaid electronic connecting line, wherein,
Described first end is also provided with cathode power supply terminal and negative power supply terminal, and described cathode power supply terminal, described negative power supply terminal and described data transfer terminal three spacing side by side are arranged;
Described second end is provided with the second cable and the 3rd cable;
Described second cable is electrically connected with described cathode power supply terminal, and described 3rd cable is electrically connected with described negative power supply terminal.
Aforesaid electronic connecting line, wherein,
Described connector is USB joint.
By technique scheme, the utility model electronic connecting line at least has following beneficial effect:
The switching device of the technical scheme that the utility model embodiment provides by arranging, this switching device can control being turned on or off between the first contact and the second contact, thus can indirectly control being turned on or off between the first cable and data transfer terminal; When user uses the electronic connecting line of the utility model embodiment under strange environment, connection between the first contact and the second contact can be disconnected by control switch device, to stop the transmission of data, thus can effectively prevent viral data from invading the electronic equipments such as mobile phone by data transfer terminal, and then improve the fail safe of transfer of data of electronic connecting line of the utility model embodiment.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the electric-conductor cross-sectional view that connector is connected with switching device when primary importance of a kind of electronic connecting line that an embodiment of the present utility model provides;
Fig. 2 is the electric-conductor cross-sectional view that connector is connected with electric-conductor when primary importance of a kind of electronic connecting line that an embodiment of the present utility model provides;
Fig. 3 is the electric-conductor cross-sectional view that connector is connected with switching device when the second place of a kind of electronic connecting line that an embodiment of the present utility model provides;
Fig. 4 is the electric-conductor cross-sectional view that connector is connected with electric-conductor when the second place of a kind of electronic connecting line that an embodiment of the present utility model provides;
Fig. 5 is the electric-conductor structural representation that connector is connected with switching device when primary importance of the another kind of electronic connecting line that an embodiment of the present utility model provides;
Fig. 6 be in Fig. 5 A-A to cross-sectional view;
Fig. 7 is the electric-conductor structural representation that connector is connected with switching device when the second place of the another kind of electronic connecting line that an embodiment of the present utility model provides;
Fig. 8 be in Fig. 7 B-B to cross-sectional view.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the embodiment of the utility model application, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
As shown in Figures 1 to 4, a kind of electronic connecting line that an embodiment of the present utility model proposes, comprises connector 1 and switching device 4.Connector 1 comprises first end (not indicating in figure) and the second end (not indicating in figure).First end is provided with data transfer terminal 2, and the second end is provided with the first cable 3.One end that one end of data transfer terminal 2 is provided with the first contact 21, first cable 3 is provided with the second contact 31.Data transfer terminal 2 can be electrically connected with the second contact 31 by this first contact 21, to make data transfer terminal 2 and the first cable 3 conducting, and can transmission of data signals.Switching device 4 is arranged at connector 1, and switching device 4 can control being turned on or off between the first contact 21 and the second contact 31.Wherein, when the first contact 21 and the second contact 31 conducting, the first cable 3 is electrically connected with data transfer terminal 2, and data-signal can transmit between the first cable 3 and data transfer terminal 2.When the first contact 21 and the second contact 31 disconnect, the first cable 3 also disconnects with data transfer terminal 2, and now data-signal can not transmit between the first cable 3 and data transfer terminal 2.
Wherein, the switching device 4 of the technical scheme that the utility model embodiment provides by arranging, this switching device 4 can control being turned on or off between the first contact 21 and the second contact 31, thus indirectly can control being turned on or off between the first cable 3 and data transfer terminal 2; When user uses the electronic connecting line of the utility model embodiment under strange environment, connection between the first contact 21 and the second contact 31 can be disconnected by control switch device 4, to stop the transmission of data, thus can effectively prevent viral data from invading the electronic equipments such as mobile phone by data transfer terminal 2, and then improve the fail safe of transfer of data of electronic connecting line of the utility model embodiment.When user uses the electronic connecting line of the utility model embodiment under the environment be familiar with, can control switch device 4 conducting first contact 21 and the second contact 31, successfully can transmit on the electronic connecting line of the utility model embodiment to make data-signal.
Specifically when implementing, in order to realize the function of aforesaid switchgear 4, make switching device 4 can control being turned on or off between the first contact 21 and the second contact 31, embodiment of the present utility model also provides following execution mode: as shown in Figure 2 and Figure 4, in the present embodiment, between first contact 21 and the second contact 31, there is gap, to make the state being in disconnection between the first contact 21 and the second contact 31.Aforesaid switching device 4 comprises electric-conductor 41.Switching device 4 can move by connector 1 relatively, such as slides relative to connector 1 or rotates.Wherein, when connector 1 moves to primary importance to switching device 4 relatively, electric-conductor 41 contacts with the second contact 31 with the first contact 21 respectively, with the electrical connection between conducting first contact 21 and the second contact 31.When connector 1 moves to the second place to switching device 4 relatively, electric-conductor 41 and the first contact 21 depart from, or electric-conductor 41 and the second contact 31 depart from, or electric-conductor 41 departs from and noncontact with the first contact 21 and the second contact 31, to disconnect the electrical connection between the first contact 21 and the second contact 31 simultaneously.
Certainly, in an alternative embodiment, aforesaid switching device 4 can be also slide switch of the prior art, rotary switch or push-button switch etc., and its concrete structure is common technology of the prior art, can choose in the prior art as required, not repeat them here.
In the above-described embodiment, electric-conductor 41 is arranged on connector 1, and can slide between the first position and the second position along connector 1.But in an alternative embodiment, electric-conductor 41 also can be connected with connector 1 is dismantled and assembled, " dismantled and assembled " herein refers to that electric-conductor 41 and both connectors 1 both can have been assembled fixing, can dismantle separation again.When electric-conductor 41 and both connectors 1 are assembled fixing, electric-conductor 41 contacts with the second contact 31 with the first contact 21 respectively, and conducting first contact 21 and the second contact 31.When electric-conductor 41 is separated with both connectors 1, both the first contact 21 and the second contact 31 disconnect electrical connection.
From description above, further, in order to realize the technique effect that electric-conductor 41 slides on connector 1, embodiment of the present utility model also provides following mode: as shown in Figures 1 to 4, and aforesaid connector 1 comprises containing cavity 11.First cable 3 and data transfer terminal 2 are arranged in this containing cavity 11, the technique effect with such: the sidewall of containing cavity 11 can provide effective protection to the first cable 3 and data transfer terminal 2.As shown in Figure 2 and Figure 4, the sidewall of aforementioned connector 1 is provided with through hole 12, and the parts in containing cavity 11 are appeared by this through hole 12.As shown in figures 1 and 3, aforesaid switching device 4 also comprises impeller 42, and impeller 42 and electric-conductor 41 link.The sidewall motion of impeller 42 energy opposing through-bores 12, is such as slided or is rolled on the sidewall of through hole 12 by roller.Impeller 42 is appeared by through hole 12, and user can apply power by through hole 12 pairs of impellers 42, thin rod shape instrument etc. such as can be used to insert in through hole 12 and apply power to impeller 42.Impeller 42 links with the promote-side of electric-conductor 41, when namely impeller 42 moves, electric-conductor 41 can be driven to move together.Wherein, as shown in Figure 1, when the sidewall that impeller 42 responds the power opposing through-bores 12 of first direction moves to the 3rd position, impeller 42 drives electric-conductor 41 to move to aforesaid primary importance; As shown in Figure 3, when the sidewall movement slip that impeller 42 responds the power opposing through-bores 12 of second direction is to the 4th position, impeller 42 drives electric-conductor 41 to move to the aforesaid second place.In the present embodiment, can be spacing to impeller 42 by the through hole 12 arranged, moving in the direction that impeller 42 can be set along through hole 12, and then drives electric-conductor 41 to switch between the first position and the second position.
Here it should be noted that: in order to realize the technique effect linked between impeller 42 and electric-conductor 41, impeller 42 can be fixedly connected with electric-conductor 41, is adhesively fixed as by glue.Impeller 42 also can be connected by buckle with electric-conductor 41, as long as ensure that impeller 42 can drive electric-conductor 41 to slide between the first position and the second position.
Further, in one embodiment, aforesaid connector 1 comprises the first lateral wall and the second lateral wall, this first lateral wall is relative with the second lateral wall, " relatively " herein refers to that the first lateral wall and the second lateral wall are the face of two different directions of connector 1 respectively, such as when the first lateral wall is the upper side wall of connector 1, then the second lateral wall is the lower wall of connector 1; Vice versa, and when the first lateral wall is the lower wall of connector 1, then the second lateral wall is the upper side wall of connector 1.Wherein, as shown in Figure 2 and Figure 4, aforesaid through hole 12 is the hole being through to the second lateral wall from the first lateral wall via containing cavity 11.Impeller 42 can stretch the sidewall of opposing through-bores 12, and impeller 42 moves to other end opening along the sidewall of through hole 12 from one end open, and drives electric-conductor 41 to move to the second place from primary importance.In the present embodiment, because through hole 12 is the holes running through the first lateral wall and the second lateral wall, when impeller 42 is arranged in through hole 12, user all can apply power to impeller 42 from the both ends open of through hole 12, impeller 42 is moved along the sidewall of through hole 12, and its operation is more convenient.
From description above, further, as shown in figures 1 and 3, to comprise the 3rd end 421 relative with both the 4th ends 422 with the 4th end the 422, three end 421 for aforesaid impeller 42.3rd end 421 is provided with the first sign 5; 4th end 422 is provided with the second sign 6.This first sign 5 and the second sign 6 are different signs, to distinguish the 3rd end 421 and the 4th end 422.Wherein, as shown in Figure 1, when impeller 42 is along the side walls of through hole 12 to aforesaid 3rd position, the 3rd end 421 stretches out through hole 12, and appears the first sign 5; Now the 4th end 422 is retracted in through hole 12, and the second sign 6 is blocked by the sidewall of through hole 12.As shown in Figure 3, when impeller 42 is in the 4th position, the 4th end 422 stretches out through hole 12, and appears the second sign 6; Now the 3rd end 421 is retracted in through hole 12, and the first sign 5 is blocked by the sidewall of through hole 12.
Here it should be noted that: aforesaid first sign 5 and the second sign 6 are all the signs with given shape and structure.Such as both the first sign 5 and the second sign 6 can be the projections or groove that planform is different.First sign 5 and the second sign 6 can be pointed out the operating state of the electronic connecting line of the utility model embodiment, with user-friendly.In one embodiment, aforesaid first sign 5 can be projection or the groove with " charging " printed words, and the second sign 6 can be projection or the groove with " data " printed words.Wherein, because the first sign 5 and the second sign 6 are all projection or the groove with planform, also can increase the roughness of impeller 42, touch to get up more to there is feel, not easily skid.
Wherein, in another embodiment, aforesaid through hole 12 can not be through to the second lateral wall from the first lateral wall.In this another embodiment, as shown in Fig. 5 to Fig. 8, aforesaid through hole 12 only can be through to containing cavity 11 from the lateral wall of connector 1.As shown in figure 5 and figure 7, aforesaid through hole 12 comprises the first side wall 121, second sidewall 123 and sliding wall 122, and the first side wall 121 is relative with the second sidewall 123, and sliding wall 122 connects the first side wall 121 and the second sidewall 123.Impeller 42 back can move between the first side wall 121 end and the second sidewall 123 end along sliding wall 122, and drives electric-conductor 41 to move between the first position and the second position.In the present embodiment, as shown in figure 5 and figure 7, impeller 42 can slide up and down in through hole 12, and its structure is simple, operates more convenient.
Further, as shown in Figure 6 and Figure 8, aforesaid the first side wall 121 can be provided with on the first storage tank 1211, second sidewall 123 and can be provided with the second storage tank 1231.The sidewall on aforementioned impeller 42 top is provided with the first projection 411 and the second projection 412, and this first projection 411 is relative with the second projection 412.First projection 411 be provided with have the 3rd indicate the 7, second projection 412 be provided with have the 4th indicate 8.
Wherein, as shown in Figure 5 and Figure 6, when impeller 42 is along the side walls of through hole 12 to the 3rd position, the first projection 411 and the 3rd is indicated 7 and is appeared by the opening of through hole 12; Now the second projection 412 inserts in the first storage tank 1211, and the 4th sign 8 is blocked by the sidewall of the first storage tank 1211.As shown in Figure 7 and Figure 8, when impeller 42 is along the side walls of through hole 12 to the 4th position, the second projection 412 and the 4th is indicated 8 and is appeared by the opening of through hole 12; First projection 411 inserts in the second storage tank 1231, and the 3rd sign 7 is blocked by the sidewall of the second storage tank 1231.
Here it should be noted that: aforesaid 3rd sign 7 and the 4th sign 8 are all the signs with given shape and structure.Such as both the 3rd sign 7 and the 4th sign 8 can be the projections or groove that planform is different.3rd sign 7 and the 4th sign 8 can be pointed out the operating state of the electronic connecting line of the utility model embodiment, with user-friendly.In one embodiment, aforesaid 3rd sign 7 can be projection or the groove with " charging " printed words, and the 4th sign 8 can be projection or the groove with " data " printed words.Wherein, because the 3rd sign 7 and the 4th sign 8 are all projection or the groove with planform, also can increase the roughness of impeller 42, touch to get up more to there is feel, not easily skid.
The above embodiments are specifically when implementing, and as shown in Figures 1 to 4, aforesaid first end can also be provided with cathode power supply terminal 91 and negative power supply terminal 92.Cathode power supply terminal 91, negative power supply terminal 92 and data transfer terminal 2 three spacing side by side are arranged.Second end is provided with the second cable 93 and the 3rd cable 94, second cable 93 is electrically connected with cathode power supply terminal 91, and the 3rd cable 94 is electrically connected with negative power supply terminal 92.In the present embodiment, by cathode power supply terminal 91 and the negative power supply terminal 92 of setting, make the electronic connecting line of the utility model embodiment have the function of electric energy transmitting, thus have more practicality.Such as, when the electronic connecting line of the utility model embodiment is the data wire of mobile phone, when mobile phone is connected with computer by this electronic connecting line, mobile phone both can transmit data by electronic connecting line, can be charged again by electronic connecting line.In a concrete application example, when the electronic equipments such as mobile phone are connected with charger baby by the electronic connecting line in the present embodiment, user can disconnect electrical connection between the first cable 3 and data transfer terminal 2 by switching device 4, thus the electronic connecting line in the present embodiment can only be charged to mobile phone, thus can effectively prevent the Virus entry hidden in charger baby to mobile phone, and then more safe when the electronic equipments such as mobile phone are charged under strange environment.
Specifically when implementing, aforesaid connector 1 can be USB joint etc., specifically can arrange according to the actual demand of user.
According to above embodiment, electronic connecting line of the present utility model at least has following advantages:
The switching device 4 of the technical scheme that the utility model embodiment provides by arranging, this switching device 4 can control being turned on or off between the first contact 21 and the second contact 31, thus indirectly can control being turned on or off between the first cable 3 and data transfer terminal 2; When user uses the electronic connecting line of the utility model embodiment under strange environment, connection between the first contact 21 and the second contact 31 can be disconnected by control switch device 4, to stop the transmission of data, thus can effectively prevent viral data from invading the electronic equipments such as mobile phone by data transfer terminal 2, and then improve the fail safe of transfer of data of electronic connecting line of the utility model embodiment.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. an electronic connecting line, is characterized in that, comprising:
Connector, its first end is provided with data transfer terminal, and its second end is provided with the first cable; One end of described data transfer terminal is provided with the first contact, and one end of described first cable is provided with the second contact, and described data transfer terminal is electrically connected with described second contact by described first contact, and realizes conducting with described first cable;
Switching device, is arranged at described connector, for the electrical connection be turned on or off between described first contact and described second contact, realizes being turned on or off to make described data transfer terminal and described first cable.
2. electronic connecting line as claimed in claim 1, is characterized in that,
Between described first contact and described second contact, there is interval;
Described switching device comprises electric-conductor, and described switching device can move by relatively described connector;
Wherein, when the relatively described connector of described switching device moves to primary importance, described electric-conductor respectively with described first contact and described second contact, with the first contact described in conducting and the electrical connection between described second contact;
When the relatively described connector of described switching device moves to the second place, described electric-conductor departs from described first contact and/or described second contact, to disconnect the electrical connection between described first contact and described second contact.
3. electronic connecting line as claimed in claim 2, is characterized in that,
Described connector comprises containing cavity, and described first cable and described data transfer terminal are all arranged in described containing cavity;
The sidewall of described connector is provided with through hole;
Described switching device also comprises impeller, and described impeller and described electric-conductor link; Described impeller can relatively described through hole sidewall motion;
When the sidewall of the relatively described through hole of external force of described impeller response first direction moves to the 3rd position, described impeller drives described electric-conductor to move to described primary importance;
When the sidewall of the relatively described through hole of external force of described impeller response second direction moves to the 4th position, described impeller drives described electric-conductor to move to the described second place.
4. electronic connecting line as claimed in claim 3, is characterized in that,
Described connector comprises the first lateral wall and second lateral wall relative with described first lateral wall;
Described through hole is configured to the hole being through to described second lateral wall from described first lateral wall via described containing cavity;
The parts that the sidewall that described impeller is configured to relatively described through hole stretches.
5. electronic connecting line as claimed in claim 4, is characterized in that,
Described impeller comprises the 3rd end and four end relative with described 3rd end;
Described 3rd end is provided with the first sign;
Described 4th end is provided with the second sign;
Wherein, when described impeller is in described 3rd position, described 3rd end stretches out described through hole, and appears described first sign; Described 4th end is retracted in described through hole, and described second sign is blocked by the sidewall of described through hole;
When described impeller is in described 4th position, described 4th end stretches out described through hole, and appears described second sign; Described 3rd end is retracted in described through hole, and described first sign is blocked by the sidewall of described through hole.
6. electronic connecting line as claimed in claim 3, is characterized in that,
Described through hole comprises the first side wall, the second sidewall and sliding wall, and described the first side wall is relative with described second sidewall, and described sliding wall connects described the first side wall and described second sidewall;
Described impeller is configured to the parts that relatively described sliding wall back moves between the first side wall end and the second sidewall end.
7. electronic connecting line as claimed in claim 6, is characterized in that,
Described the first side wall is provided with the first storage tank, and described second sidewall is provided with the second storage tank;
The sidewall on described impeller top is provided with the first projection and the second projection, and described first projection is relative with described second projection;
Described first projection is provided with has the 3rd sign;
Described second projection is provided with has the 4th sign;
Wherein, when described impeller is in described 3rd position, described first projection and the described 3rd is indicated and is appeared by the opening of described through hole; Described second projection inserts in described first storage tank, and described 4th sign is blocked by the sidewall of described first storage tank;
When described impeller is in described 4th position, described second projection and the described 4th is indicated and is appeared by the opening of described through hole; Described first projection inserts in described second storage tank, and described 3rd sign is blocked by the sidewall of described second storage tank.
8. the electronic connecting line according to any one of claim 1 to 7, is characterized in that,
Described first end is also provided with cathode power supply terminal and negative power supply terminal, and described cathode power supply terminal, described negative power supply terminal and described data transfer terminal three spacing side by side are arranged;
Described second end is provided with the second cable and the 3rd cable;
Described second cable is electrically connected with described cathode power supply terminal, and described 3rd cable is electrically connected with described negative power supply terminal.
9. the electronic connecting line according to any one of claim 1 to 7, is characterized in that,
Described connector is USB joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281214.0U CN204597153U (en) | 2015-05-04 | 2015-05-04 | Electronic connecting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281214.0U CN204597153U (en) | 2015-05-04 | 2015-05-04 | Electronic connecting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597153U true CN204597153U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520281214.0U Active CN204597153U (en) | 2015-05-04 | 2015-05-04 | Electronic connecting line |
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| CN (1) | CN204597153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019011204A1 (en) * | 2017-07-11 | 2019-01-17 | 中兴通讯股份有限公司 | Usb data line |
| CN113936932A (en) * | 2021-11-01 | 2022-01-14 | 阳光电源股份有限公司 | Inverter and direct current switch assembly |
-
2015
- 2015-05-04 CN CN201520281214.0U patent/CN204597153U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019011204A1 (en) * | 2017-07-11 | 2019-01-17 | 中兴通讯股份有限公司 | Usb data line |
| CN113936932A (en) * | 2021-11-01 | 2022-01-14 | 阳光电源股份有限公司 | Inverter and direct current switch assembly |
| WO2023071867A1 (en) * | 2021-11-01 | 2023-05-04 | 阳光电源股份有限公司 | Inverter and direct-current switch assembly |
| CN113936932B (en) * | 2021-11-01 | 2024-04-12 | 阳光电源股份有限公司 | Inverter |
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