CN201204147Y - Structure for obstructing power supply passageway using portable electronic product plug jack - Google Patents
Structure for obstructing power supply passageway using portable electronic product plug jack Download PDFInfo
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- CN201204147Y CN201204147Y CNU200820093524XU CN200820093524U CN201204147Y CN 201204147 Y CN201204147 Y CN 201204147Y CN U200820093524X U CNU200820093524X U CN U200820093524XU CN 200820093524 U CN200820093524 U CN 200820093524U CN 201204147 Y CN201204147 Y CN 201204147Y
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- jack
- electronic product
- type electronic
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Abstract
A structure of a jack separate power supply channel through using portable electronic products, comprises an insulation base, an insulation bayonet and two metal shrapnels, wherein the two metal shrapnels are fixed relatively on the insulation base. Under general condition, at least one part of the two metal shrapnels is contacted elastically, when requiring to break the power supply, the two metal shrapnels are pulled off by the insulation bayonet. The utility model makes full use of earphone seat holes or other holes on the case carried by the portable electronic products, the insulation bayonet is used to control on and off of the power supply. The portable electronic products have the advantages of completely separating the power circuit when the portable electronic products are shut down.
Description
Technical field
The utility model relates to a kind of portable type electronic product improvement, especially a kind of structure of utilizing the jack partition power path of portable type electronic product.
Background technology
Existing portable type electronic product on the market, for example miniature digital code player (MP3, MP4), in products such as DPF, GPS, digital camera, mobile phone when shutdown,, the electric power supply of institute's lithium of being with still is in power supply state, so the energy content of battery will be depleted after a period of time, the waste energy content of battery; Also the battery blow-up can be occurred when serious, battery explosion might be produced when more serious.Also there is not solution well for this problem at present.
Summary of the invention
The purpose of this utility model is to overcome the problems referred to above, provides a kind of jack that utilizes portable type electronic product that can cut off power circuit when portable type electronic product shuts down fully to cut off the structure of power path to society.
The technical solution of the utility model is: design a kind of structure of utilizing the jack partition power path of portable type electronic product, comprise the jack, insulation inserted link and the mains switch that are arranged on the casing, the control part of described mains switch is positioned at the jack inboard, corresponding with jack, insert the insulation inserted link from jack and can control opening or closing of mains switch.
Between described jack and described mains switch, be provided with earphone socket.
Described mains switch comprises insulating base and two metal clipss, described two metal clips relative fixed are arranged on the described insulating base, under the conduction situation, having a part in two metal clipss at least is mutual Elastic Contact, when the needs deenergization, two metal clipss can be strutted by described insulation inserted link.
Described pedestal is that plastic material is made.
Described mains switch comprises two metal clipss, described two metal clips relative fixed are arranged on the lateral wall of described earphone socket, under the conduction situation, having a part in two metal clipss at least is mutual Elastic Contact, when the needs deenergization, two metal clipss can be strutted by described insulation inserted link.
Described mains switch comprises an a slice metal clips and an electrode, described metal clips is fixedly installed on the lateral wall of described earphone socket or on the circuit board, under the conduction situation, metal clips has at least a part and described electrode contacted, when the needs deenergization, metal clips and electrode can be strutted by described insulation inserted link.
The outer wall shape of described inserted link and earphone base hole inner wall shape match.
Described inserted link is made of plastic material.
Described metal clips is made of elastomeric metal material.
Described mains switch is push switch or contact witch.
The utility model can be suitable for the different types of machines of multiple portable type electronic product, and integrated level height, little, simple in structure, the easy assembling of volume are firmly shock-resistant.This structure have can make full use of portable type electronic product self with the earphone socket hole, when portable type electronic product shuts down, can cut off the advantage of utilizing portable type electronic product of power circuit fully.
Description of drawings
Fig. 1 is the perspective view of a kind of embodiment of the utility model.
Fig. 2 and Fig. 3 are the user mode structural representations of the utility model embodiment.
Fig. 4 and Fig. 5 are the perspective view of second kind of embodiment of the utility model.
Fig. 6 and Fig. 7 are the perspective view of the third embodiment of the utility model.
Fig. 8 and Fig. 9 are the perspective view of the 4th kind of embodiment of the utility model.
Figure 10 and Figure 11 are the perspective view of the 5th kind of embodiment of the utility model.
Figure 12 and Figure 13 are the perspective view of the 6th kind of embodiment of the utility model.
Embodiment
See also Fig. 1, Fig. 1 is the perspective view of a kind of embodiment of the utility model.It is a kind of structure of utilizing the jack partition power path of portable type electronic product, and its mains switch comprises insulating base 1, the first metal clips 21, second metal clips 22 and insulation inserted link 3.But this insulating base 1 is to cross the indeformable material of tin stove with plastics class exotic material, for example utilizes PA67, LCP etc., and it is high temperature resistant to reach 280 degree; Described first metal clips 21, second metal clips 22 are to use to have elastomeric metal clips material, for example use beryllium copper (c17000) to have high resiliency, and high conductivity and excellent heat dispersion can obtain extraordinary elasticity through Overheating Treatment.Or have high resiliency with phosphor bronze phosphor bronze (5191,5210), be high conductivity copper; Described insulation inserted link insulating properties material is for example used plastics class PC, Nylon etc.Nylon Nylon66 wherein, anti-tough, resistance to impact is special excellent.First metal clips 21, second metal clips, 22 relative fixed are arranged on the described insulating base 1, insulating base 1 is fixed on the circuit board 5 of seat hole below of earphone socket 4 of portable type electronic product, two metal clipss 21,22 is connect the both positive and negative polarity of the power supply of portable type electronic product respectively.Generally, the front end the 211, the 221st of first metal clips 21, second metal clips 22 is in contact with one another, can turn-on power (referring to Fig. 3); When portable type electronic product does not use, when needing to disconnect the power supply of portable type electronic product, insulation inserted link 3 can be inserted in the seat hole from the seat hole of earphone socket 4, until allow the top of insulation inserted link 3 strut first metal clips 21, second metal clips 22 the lower end be in contact with one another part, the two poles of the earth of power supply (this practicality is a battery) are disconnected, thereby overcome portable type electronic product when not using, also need the problem of power consumption.
Fig. 2 and Fig. 3 are the user mode structural representations of the utility model embodiment.Wherein Fig. 2 is not for when people need to use portable type electronic product, and the schematic diagram with insulation inserted link 3 inserts in the earphone socket hole in order to save material, can be designed to insulation inserted link 3 hollow structure with mesopore 31.User mode figure when Fig. 3 normally uses for portable type electronic product certainly, when people need use earphone socket, must extract insulation inserted link 3 out in the earphone socket hole.
Fig. 4 and Fig. 5 are the perspective view of two kinds of embodiment of utility model.Fig. 4 is with embodiment illustrated in fig. 5 identical with its basic principle of the described embodiment of Fig. 1, and different is that it does not comprise insulating base 1, but first metal clips 21, second metal clips 22 directly are fixed on the outer wall of earphone socket 4.
Fig. 6 and Fig. 7 are the perspective view of three kinds of embodiment of utility model.Mains switch comprises and includes only a slice metal clips 21 and an electrode 6 that is fixed on the circuit board 5, described metal clips 21 is fixedly installed on the lateral wall of described earphone socket 4, under normal conditions, metal clips 21 has at least a part contacted with described electrode 6, when the needs deenergization, metal clips 21 can be strutted by described insulation inserted link 3 with electrode 6.
See also Fig. 8 and Fig. 9, Fig. 8 and Fig. 9 are the perspective view of the 4th kind of embodiment of the utility model.The structure of it and Fig. 6 and the described embodiment of Fig. 7 is basic identical, and different is that described metal clips 21 is fixed on the described circuit board 5.
See also Figure 10 and Figure 11, Figure 10 and Figure 11 are the perspective view of the 5th kind of embodiment of the utility model.Present embodiment is compared with embodiment illustrated in fig. 1, its general structure is identical, different is not have earphone socket 4, and insulation inserted link 3 is that directly the jack from the housing 7 inserts in the body, controls the disconnection of first metal clips 21, second metal clips 22 or connection.
See also Figure 12 and Figure 13, Figure 12 and Figure 13 are the perspective view of the 6th kind of embodiment of the utility model.Figure 12 compares with embodiment illustrated in fig. 7 with Fig. 6 with embodiment illustrated in fig. 13, and its general structure is identical, and different is not have earphone socket 4.Insulation inserted link 3 is that direct jack from housing 7 inserts in the body, controls the metal clips 21 and electrode 6 on off states of mains switch.
Obviously, above-mentioned mains switch also can replace with push switch or contact witch, as with employed push switch on the electromagnetic oven, when inserted link inserts once, can change the operating state of a push switch, is about to open become the pass and maybe the pass is become out.The course of work of contact witch is similar to the operation principle of push switch.
Claims (10)
1, a kind of structure of utilizing the jack partition power path of portable type electronic product, it is characterized in that: comprise the jack, insulation inserted link and the mains switch that are arranged on the casing, the control part of described mains switch is positioned at the jack inboard, corresponding with jack, insert the insulation inserted link from jack and can control opening or closing of mains switch.
2, the structure of utilizing the jack partition power path of portable type electronic product according to claim 1 is characterized in that: be provided with earphone socket between described jack and described mains switch.
3, the structure of utilizing the jack partition power path of portable type electronic product according to claim 1 and 2, it is characterized in that: described mains switch comprises insulating base and two metal clipss, described two metal clips relative fixed are arranged on the described insulating base, under the conduction situation, having a part in two metal clipss at least is mutual Elastic Contact, when the needs deenergization, two metal clipss can be strutted by described insulation inserted link.
4, the structure of utilizing the jack partition power path of portable type electronic product according to claim 3, it is characterized in that: described pedestal is that plastic material is made.
5, the structure of utilizing the jack partition power path of portable type electronic product according to claim 2, it is characterized in that: described mains switch comprises two metal clipss, described two metal clips relative fixed are arranged on the lateral wall of described earphone socket, under the conduction situation, having a part in two metal clipss at least is mutual Elastic Contact, when the needs deenergization, two metal clipss can be strutted by described insulation inserted link.
6, the structure of utilizing the jack partition power path of portable type electronic product according to claim 2, it is characterized in that: described mains switch comprises an a slice metal clips and an electrode, described metal clips is fixedly installed on the lateral wall of described earphone socket or on the circuit board, under the conduction situation, metal clips has at least a part and described electrode contacted, when the needs deenergization, metal clips and electrode can be strutted by described insulation inserted link.
7, according to claim 2, the 5 or 6 described structures of utilizing the jack partition power path of portable type electronic product, it is characterized in that: the outer wall shape of described inserted link and earphone base hole inner wall shape match.
8, according to claim 1,2, the 5 or 6 described structures of utilizing the jack partition power path of portable type electronic product, it is characterized in that: described inserted link is made of plastic material.
9, according to the described structure of utilizing the jack partition power path of portable type electronic product of any one claim in the claim 1,4 to 6, it is characterized in that: described metal clips is made of elastomeric metal material.
10, the structure of utilizing the jack partition power path of portable type electronic product according to claim 1, it is characterized in that: described mains switch is push switch or contact witch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820093524XU CN201204147Y (en) | 2008-04-22 | 2008-04-22 | Structure for obstructing power supply passageway using portable electronic product plug jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820093524XU CN201204147Y (en) | 2008-04-22 | 2008-04-22 | Structure for obstructing power supply passageway using portable electronic product plug jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201204147Y true CN201204147Y (en) | 2009-03-04 |
Family
ID=40426462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820093524XU Expired - Fee Related CN201204147Y (en) | 2008-04-22 | 2008-04-22 | Structure for obstructing power supply passageway using portable electronic product plug jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201204147Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255279A (en) * | 2011-05-19 | 2011-11-23 | 深圳市普耐光电科技有限公司 | Anti-theft safety device of electric appliance |
| CN107176106A (en) * | 2017-04-13 | 2017-09-19 | 上海华肯汽车零部件有限公司 | Damper and automobile glove box |
-
2008
- 2008-04-22 CN CNU200820093524XU patent/CN201204147Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255279A (en) * | 2011-05-19 | 2011-11-23 | 深圳市普耐光电科技有限公司 | Anti-theft safety device of electric appliance |
| CN107176106A (en) * | 2017-04-13 | 2017-09-19 | 上海华肯汽车零部件有限公司 | Damper and automobile glove box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20140422 |