CN208301124U - A kind of Multifunctional key-ring pendant - Google Patents
A kind of Multifunctional key-ring pendant Download PDFInfo
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- CN208301124U CN208301124U CN201721319838.2U CN201721319838U CN208301124U CN 208301124 U CN208301124 U CN 208301124U CN 201721319838 U CN201721319838 U CN 201721319838U CN 208301124 U CN208301124 U CN 208301124U
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- shell
- key
- electrode wires
- ring pendant
- multifunctional key
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Abstract
The utility model discloses a kind of Multifunctional key-ring pendants, include shell.It is equipped with rechargeable battery, circuit board, high voltage package and electrode wires in shell, is additionally provided with LED bulb, cigar lighter, charging interface, electric discharge interface and switch；LED bulb, cigar lighter, charging interface, electric discharge interface and switch are connect with circuit board respectively, and circuit board is also connect with rechargeable battery and high voltage package；High voltage package is connect with electrode wires, and electrode wires are exposed end in outer casing underpart and constituted at electric discharge.Cover top portion is equipped with hook, and lateral hanging rod is equipped in the bottom of shell.Cover top portion is equipped with a notch in the other side of hook, constitutes bottle opener.The effects of Multifunctional key-ring pendant provided by the utility model, compact is easy to carry, vdiverse in function, easy to use, is suitable for broad masses, has shock by electricity self-defence, LED illumination, bottle opener, electronic cigarette lighter, and hangs key and automobile remote controllers.
Description
Technical field
The utility model relates to a kind of key chains, and in particular, to a kind of Multifunctional key-ring pendant that can be self-defence.
Background technique
Key chain is a kind of decorative article hung in key-ring, also known as key-ring, key hook etc..This object exquisiteness is small and exquisite,
Moulding is ever-changing, is people's portable articles for daily use daily.
Key chain moulding is various, such as casper, brand moulding, simulation model etc., and material is generally such as copper, aluminium
System, rubber system, plastics etc. are primarily now the antirusts elements such as zinc alloy surface nickel plating or rhodium.Key chain is at present
As a kind of present novelties.
Although key chain is very common, it is primarily used to hang key and gadget decoration etc., without other purposes, function ratio
It is more single.
Utility model content
The purpose of the utility model is to provide a kind of key chains, overcome existing defect, have multiple functions, can satisfy
The different demands of user.
In order to achieve the above object, the utility model provides a kind of Multifunctional key-ring pendant, wherein the key chain packet
Containing shell, it is equipped with rechargeable battery, circuit board, high voltage package and electrode wires in the shell, is additionally provided with LED bulb, cigar lighter, fills
Electrical interface, electric discharge interface and switch；The LED bulb, cigar lighter, charging interface, electric discharge interface and switch respectively with electricity
The electrical connection of road plate, the circuit board are also electrically connected with rechargeable battery and high voltage package；The high voltage package is electrically connected with electrode wires
It connects, the electrode wires are exposed end in outer casing underpart and constituted at electric discharge.High voltage package becomes direct current to exchange by oscillator, rises
It is pressed into high-voltage electricity, can achieve the effect that electric shock.The battery is preferably charged lithium cells.The shell is preferably alloy
Shell.It is set at electric discharge there are two sheet metal, every electrode wires are coupled on a sheet metal, are generated electric shock effect, are reached
Self-defence purpose.
Above-mentioned Multifunctional key-ring pendant, wherein the electrode wires are equipped with two, respectively positive and negative electrode；The electricity
Polar curve is down-set from high voltage package lower part in the shell of key chain, end exposing outer casing underpart, in the electrode wires outside high voltage package
In addition to exposed end is equipped with insulating layer.
Above-mentioned Multifunctional key-ring pendant, wherein the shell, top are equipped with hook, are equipped with cross in the bottom of shell
To hanging rod.
Above-mentioned Multifunctional key-ring pendant, wherein the hook is made of coupler body and motion bar, coupler body and motion bar closure
Cyclization is equipped with torque spring under motion bar inside the housing, and motion bar can inwardly be opened under impressed pressure relative to coupler body,
And resetted under the action of after removing impressed pressure in torque spring, convenient for the hook of entire key chain.
Above-mentioned Multifunctional key-ring pendant, wherein the shell, top is other than the coupler body of hook relative to motion bar
The other side be equipped with a notch, constitute bottle opener.
Above-mentioned Multifunctional key-ring pendant, wherein the shell, two sides of the bottom are respectively equipped with a screw hole, by with
The bolt of screw hole adaptation fixes a hanger, and the hanger is the rectangle frame of upper end opening, and bottom edge is equipped with the hanging rod.
Key and other items is hung up on hanging rod, then is fixed the shell of hanger and key chain by bolt and screw hole.Hanging rod can be from extension
It is removed on frame, hanging rod both ends are equipped with screw thread, and two side lower part of hanger is respectively equipped with hanger threaded hole, mutually fits with the screw thread at hanging rod both ends
Match.
Above-mentioned Multifunctional key-ring pendant, wherein the shell, both side surface is in LED bulb, cigar lighter, charging
Mouthful, electric discharge interface position be respectively equipped with corresponding aperture.LED bulb, cigar lighter, charging interface, the setting of electric discharge interface are outside
The position of proximal side is leaned on inside shell, and can be played respectively in the corresponding tapping of shell and be illuminated, light a cigarette, filling to interior of shell
The effect that battery charges and passes through rechargeable battery electron equipment charge.The electric discharge interface is preferably USB interface.
Above-mentioned Multifunctional key-ring pendant, wherein the shell, side are additionally provided with switch, if the switch is equipped with
Dry gear can control respectively the light on and off of LED bulb, cigar lighter, and the electric discharge of electric discharge interface and electrode wires by circuit board.
Preferably, it is bright to click switch LED bulb, then clicks LED bulb and goes out, 3 seconds starting high voltage packages of long-pressing are generated by electrode wires
Shock by electricity effect, lets go, and stops electric shock etc..
Above-mentioned Multifunctional key-ring pendant, wherein the cigar lighter is equipped with lighter hole, is equipped with electric heating in the lighter hole
The side of shell is arranged in silk and thermal insulation layer, the lighter hole.
Above-mentioned Multifunctional key-ring pendant, wherein the heating wire is connect in key chain shell with circuit board.
Multifunctional key-ring pendant provided by the utility model has the advantage that
The Multifunctional key-ring pendant compact, it is easy to carry, it is vdiverse in function, it is easy to use, it is suitable for broad masses, has
Shock by electricity self-defence, LED illumination, bottle opener, electronic cigarette lighter, and the effects of extension key and automobile remote controllers.High-voltage electric shock is available
In self-defence, inherently safe is protected, at any time in order to which the security of the lives and property of broad masses escorts；When also convenient for users to going out
To the electronic equipments emergent charging such as mobile phone, electronic cigarette lighter has prevented lighter and has been placed on interior security risk, and also included LED shines
Bright and bottle opener, and there is exquisite high-grade appearance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Multifunctional key-ring pendant of the utility model.
Fig. 2 is the side schematic view of the interior of shell power supply unit of the Multifunctional key-ring pendant of the utility model.
Fig. 3 is the bottom view at the outer casing underpart electric discharge of the Multifunctional key-ring pendant of the utility model.
In figure: 1, shell, 2, rechargeable battery, 3, circuit board, 4, high voltage package, 5, electrode wires, 6, LED bulb, 7, cigar lighter,
8, charging interface, 9, electric discharge interface, 10, switch, 11, at electric discharge, 12, positive electrode, 13, negative electrode, 14, insulating layer, 15, hang
Hook, 16, hanging rod, 17, coupler body, 18, motion bar, 19, torque spring, 20, bottle opener, 21, screw hole, 22, bolt, 23, hanger,
24, lighter hole, 25, heating wire, 26, thermal insulation layer, 27, hanger threaded hole.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with attached drawing.
As shown in Figure 1, Multifunctional key-ring pendant provided by the utility model, includes shell 1.
It is equipped with rechargeable battery 2, circuit board 3, high voltage package 4 and electrode wires 5 in shell, constitutes power supply and control device；Also set
There are LED bulb 6, cigar lighter 7, charging interface 8, electric discharge interface 9 and switch 10.
LED bulb 6, cigar lighter 7, charging interface 8, electric discharge interface 9 and switch 10 are electrically connected with circuit board 3 respectively, electricity
Road plate 3 is also electrically connected with rechargeable battery 2 and high voltage package 4；High voltage package 4 is electrically connected with electrode wires 5, and electrode wires 5 are in outer casing underpart
Expose end to constitute 11 at electric discharge.11 set there are two sheet metal at electric discharge, and every electrode wires 5 are coupled with a sheet metal
On.Shown in referring to figs. 2 and 3.
Electrode wires 5 are equipped with two, respectively positive electrode 12 and negative electrode 13；Electrode wires 5 are in the shell of key chain from height
4 lower part of briquetting is down-set, end exposing outer casing underpart, in addition to exposed end is equipped in the electrode wires 5 outside high voltage package 4
Insulating layer 14.
Cover top portion is equipped with hook 15, and lateral hanging rod 16 is equipped in the bottom of shell.
Hook 15 is made of coupler body 17 and motion bar 18, and coupler body 17 and motion bar 18 are closed cyclization, under motion bar 18 outside
Torque spring 19 is equipped with inside shell, motion bar 18 can inwardly be opened under impressed pressure relative to coupler body 17, and except going
It is resetted under the action of torque spring 19 after plus-pressure, convenient for the hook of entire key chain.
Cover top portion is equipped with a notch relative to the other side of motion bar 18 other than the coupler body 17 of hook 15, and composition is opened
Bottle device 20.
Outer casing bottom two sides are respectively equipped with a screw hole 21, fix a hanger by the bolt 22 being adapted to screw hole 21
23, hanger 23 is the rectangle frame of upper end opening, and bottom edge is equipped with hanging rod 16.Key and other items is hung up on hanging rod 16, then is passed through
Bolt 22 and screw hole 21 fix hanger 23 and the shell of key chain.
Shell both side surface is respectively equipped with correspondence in the position of LED bulb 6, cigar lighter 7, charging interface 8, the interface 9 that discharges
Aperture.The position for leaning on proximal side inside the housing, and energy is arranged in LED bulb 6, cigar lighter 7, charging interface 8, electric discharge interface 9
Enough play respectively in the corresponding tapping of shell illuminates, lights a cigarette, to the charging of rechargeable battery 2 of interior of shell and by charging electricity
The effect of 2 electron equipment charge of pond.
Shell side is additionally provided with switch 10, and switch 10 is equipped with several gears, can control respectively LED light by circuit board 3
The light on and off of bubble 6, cigar lighter 7, and the electric discharge of electric discharge interface 9 and electrode wires 5.
Cigar lighter 7 is equipped with lighter hole 24, and heating wire 25 and thermal insulation layer 26 are equipped in lighter hole 24, and lighter hole 24 is arranged outside
The side of shell.Heating wire 25 is connect in key chain shell with circuit board 3.
Multifunctional key-ring pendant provided by the utility model is further described below with reference to embodiment.
Embodiment 1
A kind of Multifunctional key-ring pendant includes shell.
It is equipped with rechargeable battery 2, circuit board 3, high voltage package 4 and electrode wires 5 in shell, constitutes power supply and control device；Also set
There are LED bulb 6, cigar lighter 7, charging interface 8, electric discharge interface 9 and switch 10.
LED bulb 6, cigar lighter 7, charging interface 8, electric discharge interface 9 and switch 10 are electrically connected with circuit board 3 respectively, electricity
Road plate 3 is also electrically connected with rechargeable battery 2 and high voltage package 4；High voltage package 4 is electrically connected with electrode wires 5, and electrode wires 5 are in outer casing underpart
Expose end to constitute 11 at electric discharge.High voltage package 4 becomes direct current to exchange by oscillator, and boosting can reach electricity at high-voltage electricity
The effect hit.Battery is preferably charged lithium cells.Shell is preferably alloy shell.11 set there are two sheet metal at electric discharge, often
Root electrode wires 5 are coupled on a sheet metal, are generated electric shock effect, are achieved the purpose that self-defence.Sheet metal is preferably steel disc.
Electrode wires 5 are equipped with two, respectively positive electrode 12 and negative electrode 13；Electrode wires 5 are in the shell of key chain from height
4 lower part of briquetting is down-set, end exposing outer casing underpart, in addition to exposed end is equipped in the electrode wires 5 outside high voltage package 4
Insulating layer 14.
Cover top portion is equipped with hook 15, and lateral hanging rod 16 is equipped in the bottom of shell.
Hook 15 is made of coupler body 17 and motion bar 18, and coupler body 17 and motion bar 18 are closed cyclization, under motion bar 18 outside
Torque spring 19 is equipped with inside shell, motion bar 18 can inwardly be opened under impressed pressure relative to coupler body 17, and except going
It is resetted under the action of torque spring 19 after plus-pressure, convenient for the hook of entire key chain.
Cover top portion is equipped with a notch relative to the other side of motion bar 18 other than the coupler body 17 of hook 15, and composition is opened
Bottle device 20.
Outer casing bottom two sides are respectively equipped with a screw hole 21, fix a hanger by the bolt 22 being adapted to screw hole 21
23, hanger 23 is the rectangle frame of upper end opening, and bottom edge is equipped with hanging rod 16.Key and other items is hung up on hanging rod 16, then is passed through
Bolt 22 and screw hole 21 fix hanger 23 and the shell of key chain.Hanging rod 16 can be removed from hanger 23,16 both ends of hanging rod
Equipped with screw thread, 23 liang of side lower parts of hanger are respectively equipped with hanger threaded hole 27, are adapted with the screw thread at 16 both ends of hanging rod.
Shell both side surface is respectively equipped with correspondence in the position of LED bulb 6, cigar lighter 7, charging interface 8, the interface 9 that discharges
Aperture.The position for leaning on proximal side inside the housing, and energy is arranged in LED bulb 6, cigar lighter 7, charging interface 8, electric discharge interface 9
Enough play respectively in the corresponding tapping of shell illuminates, lights a cigarette, to the charging of rechargeable battery 2 of interior of shell and by charging electricity
The effect of 2 electron equipment charge of pond.The interface 9 that discharges is preferably USB interface.
Shell side is additionally provided with switch 10, and switch 10 is equipped with several gears, can control respectively LED light by circuit board 3
The light on and off of bubble 6, cigar lighter 7, and the electric discharge of electric discharge interface 9 and electrode wires 5.Preferably, then LED bulb 6 of switch 10 are clicked
It is bright, then click LED bulb 6 and go out, 3 seconds starting high voltage packages 4 of long-pressing generate electric shock effect by electrode wires 5, let go, stop electricity
It hits.
Cigar lighter 7 is equipped with lighter hole 24, and heating wire 25 and thermal insulation layer 26 are equipped in lighter hole 24, and lighter hole 24 is arranged outside
The side of shell.Heating wire 25 is connect in key chain shell with circuit board 3.
Multifunctional key-ring pendant provided by the utility model, compact is easy to carry, vdiverse in function, easy to use, is applicable in
In broad masses, there is shock by electricity self-defence, LED illumination, bottle opener, electronic cigarette lighter, and hang key and automobile remote controllers etc. and make
With can satisfy the different demands of user.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (10)
1. a kind of Multifunctional key-ring pendant, which is characterized in that the key chain includes shell, and charging electricity is equipped in the shell
Pond, circuit board, high voltage package and electrode wires are additionally provided with LED bulb, cigar lighter, charging interface, electric discharge interface and switch；Described
LED bulb, cigar lighter, charging interface, electric discharge interface and switch connect respectively with circuit board, the circuit board also with charging
Battery and high voltage package connection；The high voltage package is connect with electrode wires, and the electrode wires expose end structure in outer casing underpart
At electric discharge.
2. Multifunctional key-ring pendant as described in claim 1, which is characterized in that the electrode wires are equipped with two, are positive respectively
Negative electrode；The electrode wires are down-set from high voltage package lower part in the shell of key chain, and outer casing underpart, high pressure are exposed in end
In addition to exposed end is equipped with insulating layer in electrode wires outside packet.
3. Multifunctional key-ring pendant as claimed in claim 2, which is characterized in that the shell, top are equipped with hook, outside
The bottom of shell is equipped with lateral hanging rod.
4. Multifunctional key-ring pendant as claimed in claim 3, which is characterized in that the hook is made of coupler body and motion bar,
Coupler body and motion bar closure are cyclic, are equipped with torque spring under motion bar inside the housing, motion bar can be inside relative to coupler body
It opens and is resetted under torque spring effect.
5. Multifunctional key-ring pendant as claimed in claim 4, which is characterized in that the shell, coupler body of the top in hook
It is equipped with a notch relative to the other side of motion bar in addition, constitutes bottle opener.
6. Multifunctional key-ring pendant as claimed in claim 5, which is characterized in that the shell, two sides of the bottom are respectively equipped with
One screw hole fixes a hanger by the bolt being adapted to screw hole, and the hanger is the rectangle frame of upper end opening, bottom edge
Equipped with the hanging rod.
7. Multifunctional key-ring pendant as claimed in claim 6, which is characterized in that the shell, both side surface is in LED light
Bubble, cigar lighter, charging interface, discharge interface position be respectively equipped with corresponding aperture.
8. Multifunctional key-ring pendant as claimed in claim 7, which is characterized in that the shell, side are additionally provided with switch, institute
The switch stated is equipped with several gears, controls LED bulb, the light on and off of cigar lighter and the electric discharge of electrode wires respectively.
9. Multifunctional key-ring pendant as claimed in claim 8, which is characterized in that the cigar lighter is equipped with lighter hole, described
Heating wire and thermal insulation layer are equipped in lighter hole, the side of shell is arranged in the lighter hole.
10. Multifunctional key-ring pendant as claimed in claim 9, which is characterized in that the heating wire in key chain shell with
Circuit board connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319838.2U CN208301124U (en) | 2017-10-13 | 2017-10-13 | A kind of Multifunctional key-ring pendant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721319838.2U CN208301124U (en) | 2017-10-13 | 2017-10-13 | A kind of Multifunctional key-ring pendant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208301124U true CN208301124U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721319838.2U Active CN208301124U (en) | 2017-10-13 | 2017-10-13 | A kind of Multifunctional key-ring pendant |
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| CN (1) | CN208301124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518531A (en) * | 2017-10-13 | 2017-12-29 | 但唐仁 | A kind of Multifunctional key-ring pendant that can be self-defence |
-
2017
- 2017-10-13 CN CN201721319838.2U patent/CN208301124U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518531A (en) * | 2017-10-13 | 2017-12-29 | 但唐仁 | A kind of Multifunctional key-ring pendant that can be self-defence |
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