CN205752841U - Anti-misconnection line structure and portable power source - Google Patents
Anti-misconnection line structure and portable power source Download PDFInfo
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- CN205752841U CN205752841U CN201620468788.3U CN201620468788U CN205752841U CN 205752841 U CN205752841 U CN 205752841U CN 201620468788 U CN201620468788 U CN 201620468788U CN 205752841 U CN205752841 U CN 205752841U
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- Prior art keywords
- interface portion
- power source
- negative pole
- portable power
- anode
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Abstract
A kind of anti-misconnection line structure and portable power source, it includes external joint and the anode interface portion being located at portable power source and negative pole interface portion；Described external joint is removably plugged in anode interface portion and negative pole interface portion；Described external joint has a positive terminal and described positive terminal is arranged separately anode connector and support limit portion；Described anode interface portion has the endoporus in " D " font；Described negative pole interface portion has the endoporus of circle；The outward flange shape of described positive terminal mode cross section is in " D " font.It possesses simple in construction, manufacturing cost and use cost is low, apply the features such as wide, safe and reliable, easy to operate；Integrate the functions such as the equipment application of heavy current output, the output of Universal USB interface, warning lighting.Therefore, it is technical, practicality and the product of the equal top grade of economy.
Description
[technical field]
This utility model relates to a kind of anti-misconnection line structure and portable power source.
[background technology]
At present, electricity folder easily occurs when using that two folders are collided and causes the problem of short circuit, and security performance is not good enough；It is possible that connect
The situation of head reversal connection, and occur during Emergency use electric current counter walk phenomenon, security incident easily there is, and sending out along with science and technology
Exhibition, the several functions of smart electronics product uses electric quantity consumption to need soon to supplement with portable power source；These portable power sources are wide
General it is applied to mobile phone, panel computer, navigator, game machine etc., but the structure of existing portable power source is complicated, manufacturing cost
High, safety is not good enough, and acts on output that is single and that fundamentally cannot be used heavy current application, as automobile starting is struck sparks battery；
Existing automobile battery, when automobile does not uses, cannot normally open owing to electricity is on the low side when being again started up sparking
Dynamic, need automobile batteries is charged or changes battery, this needs professional to carry out operating or environment cannot out of doors
Solve immediately.
In order to overcome above-mentioned problem, we have developed a kind of anti-misconnection line structure and portable power source.
[utility model content]
The purpose of this utility model technical problem to be solved is intended to provide a kind of anti-misconnection line structure and portable power source,
It has simple in construction, manufacturing cost and use cost is low, apply the features such as wide, safe and reliable, easy to operate；Collection heavy current output
The functions such as equipment application, the output of Universal USB interface, warning lighting are in one.Therefore, it is technical, practicality and economy
The product of the equal top grade of property.
To achieve these goals, the technical solution adopted in the utility model: a kind of anti-misconnection line structure, it includes external
Joint and be located at anode interface portion and the negative pole interface portion of portable power source；Described external joint is removably plugged in anode interface
Portion and negative pole interface portion；Described external joint has a positive terminal and described positive terminal is arranged separately anode connector and
Support limit portion；Described anode interface portion has the endoporus in " D " font；Described negative pole interface portion has the endoporus of circle；Institute
State the outward flange shape of positive terminal mode cross section in " D " font.
In one or more embodiments of the present utility model, described external joint connects circuit board, the circuit board other end
Two guard clip are connected by wire；Circuit board is located in protecting box
Described protecting box；It includes upper cover and lower seat, and they combinations form placed cavity.
In one or more embodiments of the present utility model, described guard clip includes the first insulating coating, the second insulation
Overcoat and elastic hinge, make the first insulating coating and second insulating coating one end clamp by elastic hinge, and described first
Setting cavity, cavity inner conductors and the first electric conductor in insulating coating, the second insulating coating inner chamber is provided with the second electric conductor.
In one or more embodiments of the present utility model, described circuit board has the unidirectional output circuit of electric current.
Under same design, this utility model also provides for a kind of portable power source, and it includes preventing any one of claim 1-4
Error connection structure；
First housing；
First storage assembly, described first storage assembly dress is configured to connect anode interface portion and negative pole interface portion；
Second housing；It forms Plug Division with described first shell combination；
Described Plug Division has through-hole section, makes anode interface portion and negative pole interface portion externally connect by means of through-hole section；Institute
State the shape of positive terminal and the most uniquely join with the endoporus in anode interface portion suitable or/and described anode connector and negative pole interface portion interior
Hole is the most uniquely joined suitable.
In one or more embodiments of the present utility model, described Plug Division caves inward and forms opens outward oral cavity, anti-
Dirt is covered on described open out intracavity and makes with blanketing through-hole section, described dust cap employing flexible material, and described dust cap has
There is extension dead bolt.
In one or more embodiments of the present utility model, described first storage assembly connects imput output circuit and controls
Plate, described imput output circuit panel connects illuminator, USB joint and power input interface.
In one or more embodiments of the present utility model, described first housing and the second housing use plastics or rubber
Material is made.
In one or more embodiments of the present utility model, if described first storage assembly includes dry battery and setting
Protection cushion pad around accumulator.
This utility model is produced beneficial effect compared with background technology:
Owing to using above-mentioned technical scheme, it has simple in construction, manufacturing cost and use cost is low, application is wide, safety can
The feature such as lean on, easy to operate；Collect the functions such as the equipment application of heavy current output, the output of Universal USB interface, warning lighting in one
Body.Therefore, it is technical, practicality and the product of the equal top grade of economy.
[accompanying drawing explanation]
Fig. 1 be in one embodiment of this utility model portable power source structural representation；
Fig. 2 is the structural representation that in Fig. 1, portable power source launches；
Fig. 3 is part-structure enlarged drawing in Fig. 2；
Fig. 4 is B enlarged drawing in Fig. 3；
Fig. 5 is enlarged drawing at A in Fig. 2.
[detailed description of the invention]
Of the present utility model embodiment is described below in detail, and described embodiment example is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.
In description of the present utility model, it should be noted that for the noun of locality, if any term " " center ", " laterally ",
" longitudinally ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ",
The indicating position such as " end ", " interior ", " outward ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position
Put relation, be for only for ease of narration this utility model and simplify description rather than instruction or the device of hint indication or element
Must have specific orientation, with particular orientation structure and operation, it is impossible to be interpreted as limiting concrete protection model of the present utility model
Enclose.
Additionally, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicate or imply relatively heavy
The property wanted or the implicit quantity indicating technical characteristic.Thus, define " first ", " second " feature can be expressed or imply and include
One or more this feature, in this utility model describes, " at least " is meant that one or more, unless otherwise bright
The most concrete restriction.In this utility model, except as otherwise clear stipulaties and restriction, " assemble " if any term, " being connected ", " connection "
Term should go to understand as broad sense, connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can also
It is to be mechanically connected；Can be to be joined directly together, it is also possible to be to be connected by intermediary, can be that two element internals are connected.
For those of ordinary skills, concrete in this utility model of above-mentioned term can be understood as the case may be
Implication.
In this utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can
To include that the first and second features directly contact, it is also possible to include that fisrt feature is not directly to contact with second feature but passes through
Other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " include that first is special
Levy directly over second feature and oblique upper, or be only the height representing fisrt feature level height higher than second feature.The
One feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or
It is merely representative of fisrt feature level height less than second feature.
Being incorporated into foregoing, those skilled in the art can carry out adaptive regulation and understanding, in the lump with reference to explanation
The accompanying drawing of book, by being further described detailed description of the invention of the present utility model, makes the technical solution of the utility model
And beneficial effect is clearer, clear and definite.It is exemplary for describing embodiment below with reference to accompanying drawing, it is intended to explain this practicality
Novel, and it is not intended that to restriction of the present utility model.
Refer to shown by Fig. 1-5, it provides preferably embodiment to be a kind of portable power source 10 for this utility model, it
Including first housing the 101, first storage assembly 102, anode interface portion 103, negative pole interface portion 104 and the second housing 105 etc.；Institute
State the first storage assembly 102 be installed in described first housing and be configured to connect anode interface portion 103 and negative pole interface portion 104；
Second housing 105 forms cavity and Plug Division 106 with described first housing 101 combination；Described Plug Division 106 has through-hole section
107, make anode interface portion 103 and negative pole interface portion 104 externally connect by means of through-hole section 107；The shape of described positive terminal 41
Shape is the most uniquely joined suitable or/and the endoporus 110 of described anode connector 42 and negative pole interface portion 104 with the endoporus in anode interface portion 103
The most uniquely join suitable.Described Plug Division 108 caves inward and forms opens outward oral cavity, and described open out intracavity is located at by dust cap 109
With blanketing through-hole section 107, described dust cap 109 uses flexible material to make, and described dust cap has extension dead bolt 111.
Further, described first storage assembly 102 connects imput output circuit panel 112, described input and output electricity
Road panel 112 connects illuminator 113, USB joint 114 and power input interface 115；Described anode interface portion and negative pole connect
The endoporus 110 of oral area, they are spaced setting, shape difference.
If described first storage assembly 102 has dry battery 116 and the protection cushion pad being arranged at around accumulator
117.Described first housing 101 and the second housing 105 use plastics or elastomeric material to make the first housing 101 and the second housing
105 are provided with tread plate 118.
Guard clip 1 connects circuit board 3 respectively by wire 2；The adaptive joint 4 of circuit board 3 other end electrical connection；Protecting box 5
Including upper cover 51 and lower seat 52, they combinations form placed cavity, and described circuit board fills 3 and is located in protecting box 5, described circuit board 3
Connection control operation button 6 and display lamp 7.
Wherein, adaptive joint 4 has a positive terminal 41 and described positive terminal 41 is arranged separately anode connector 42 and
Support limit portion 43；Described positive terminal 41 is different with the shape of anode connector 42.Described guard clip 1 includes the first insulating coating
11, the second insulating coating 12 and elastic hinge 13, is made outside the first insulating coating 11 and the second insulation by elastic hinge 13
Overlap 12 one end clampings, in described first insulating coating 11, set cavity, cavity inner conductors 2 and the first electric conductor 14, the second insulation
Overcoat 12 inner chamber is provided with the second electric conductor 15.Described circuit board 3 has the unidirectional output circuit of electric current.
Shown in Fig. 5, being combined in above-described embodiment explanation, it is a kind of anti-misconnection line structure, it is possible to be applied to it
In his embodiment, it includes external joint 4 and the anode interface portion 103 being located at portable power source and negative pole interface portion 104；Outside described
Put joint 4 and be removably plugged in anode interface portion 103 and negative pole interface portion 104；Described external joint 4 has positive terminal
41 and the anode connector 42 that arranges separately of described positive terminal 41 and support limit portion 43；Described anode interface portion 103 has
Endoporus in " D " font；Described negative pole interface portion 104 has the endoporus of circle；The outward flange of described positive terminal 41 mode cross section
Shape is in " D " font.Effectively anti-misconnection, the problem of reversal connection, be effectively improved safety.
During use, described anode interface portion 103 and negative pole interface portion 104 connect automobile batteries both positive and negative polarity and open for automobile
Dynamic.The present embodiment has simple in construction, manufacturing cost and use cost is low, apply the features such as wide, safe and reliable, easy to operate；Collection is strong
The functions such as the equipment application of electric current output, the output of Universal USB interface, warning lighting are in one.Therefore, it is technical, real
Product with the equal top grade of property and economy.
In the description of description, reference term " embodiment ", " preferably ", " example ", " concrete example " or " one
A little examples " etc. description means to combine this embodiment or example describes specific features, structure, material or feature, be contained in
In at least one embodiment of the present utility model or example, in this manual for above-mentioned term schematic representation not necessarily
Refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any one
Individual or multiple embodiment or example combine in a suitable manner.
By above-mentioned structure and the description of principle, person of ordinary skill in the field should be appreciated that this utility model
It is not limited to above-mentioned detailed description of the invention, on the basis of this utility model, uses the improvement of techniques well known and substitute all
Fall at protection domain of the present utility model, should be limited it by each claim.
Claims (9)
1. an anti-misconnection line structure, it is characterised in that: it include external joint and be located at portable power source anode interface portion and
Negative pole interface portion；Described external joint is removably plugged in anode interface portion and negative pole interface portion；Described external joint has
Anode connector that positive terminal and described positive terminal are arranged separately and support limit portion；Described anode interface portion have in
The endoporus of " D " font；Described negative pole interface portion has the endoporus of circle；The outward flange shape of described positive terminal mode cross section in
" D " font.
Anti-misconnection line structure the most according to claim 1, it is characterised in that: described external joint connects circuit board, circuit
The plate other end connects two guard clip by wire；Circuit board is described protecting box in being located at protecting box；It includes upper cover and lower seat,
They combinations form placed cavity.
Anti-misconnection line structure the most according to claim 2, it is characterised in that: described guard clip include the first insulating coating,
Second insulating coating and elastic hinge, make the first insulating coating and second insulating coating one end clamp by elastic hinge,
Setting cavity, cavity inner conductors and the first electric conductor in described first insulating coating, the second insulating coating inner chamber is provided with second and leads
Electricity body.
Anti-misconnection line structure the most according to claim 2, it is characterised in that: described circuit board has electric current unidirectional output electricity
Road.
5. a portable power source, it is characterised in that it includes the anti-misconnection line structure any one of claim 1-4；
First housing；
First storage assembly, described first storage assembly dress is configured to connect anode interface portion and negative pole interface portion；
Second housing；It is with described first shell combination Plug Division；
Described Plug Division has through-hole section, makes anode interface portion and negative pole interface portion externally connect by means of through-hole section；Described just
The shape of pole joint is the most uniquely joined suitable or/and the endoporus phase of described anode connector and negative pole interface portion with the endoporus in anode interface portion
Uniquely join suitable.
Portable power source the most according to claim 5, it is characterised in that: described Plug Division cave inward formation open out
Chamber, dust cap is located at described open out intracavity with blanketing through-hole section, and described dust cap uses flexible material to make, described dust-proof
Lid has extension dead bolt.
Portable power source the most according to claim 6, it is characterised in that: described first storage assembly connects imput output circuit
Panel, described imput output circuit panel connects illuminator, USB joint and power input interface.
Portable power source the most according to claim 7, it is characterised in that: described first housing and the second housing use plastics or
Elastomeric material is made.
Portable power source the most according to claim 8, it is characterised in that: if described first storage assembly include dry battery and
The protection cushion pad being arranged at around accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468788.3U CN205752841U (en) | 2016-05-23 | 2016-05-23 | Anti-misconnection line structure and portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620468788.3U CN205752841U (en) | 2016-05-23 | 2016-05-23 | Anti-misconnection line structure and portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205752841U true CN205752841U (en) | 2016-11-30 |
Family
ID=57362470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620468788.3U Expired - Fee Related CN205752841U (en) | 2016-05-23 | 2016-05-23 | Anti-misconnection line structure and portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205752841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009764A (en) * | 2019-12-19 | 2020-04-14 | 中国人民解放军空军勤务学院 | Emergency wiring structure |
-
2016
- 2016-05-23 CN CN201620468788.3U patent/CN205752841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009764A (en) * | 2019-12-19 | 2020-04-14 | 中国人民解放军空军勤务学院 | Emergency wiring structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |