CN103363300B - Torch - Google Patents
Torch Download PDFInfo
- Publication number
- CN103363300B CN103363300B CN201210084588.4A CN201210084588A CN103363300B CN 103363300 B CN103363300 B CN 103363300B CN 201210084588 A CN201210084588 A CN 201210084588A CN 103363300 B CN103363300 B CN 103363300B
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- China
- Prior art keywords
- hood
- tail
- charge port
- sleeve
- keeper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
A kind of torch, including tail-hood assembly, sleeve and keeper.Tail-hood assembly includes tail-hood, and the sidewall of one end of tail-hood offers charge port, and the outer wall of the other end is provided with external screw thread；Sleeve is sheathed on tail-hood, and along tail-hood axial direction slidably；The inwall of sleeve is provided with the female thread matched with external screw thread；Keeper is sheathed on tail-hood away from externally threaded one end, and keeper is arranged near charge port；Wherein, female thread is screwed with described external screw thread, makes sleeve slide, and makes charge port expose or shielded；And charge port shielded time, keeper and female thread abut against to stop sleeve to continue to slide.The charging of above-mentioned torch is convenient and can preferably protect charge port.
Description
[technical field]
The present invention relates to lighting field, particularly relate to a kind of torch.
[background technology]
Torch, as the illuminations of a kind of indispensability in people's life, brings many convenience to the life of people.
Wherein, Chargeable electric torch is a kind of hand-held electronic illuminations that can repeatedly charge and use, and it is not only
Solving the trouble changing battery, the most favourable protects environmental resource.In order to realize the charge function of torch,
Be typically on the end face of the tail-hood of torch or on stack shell to design charge port, charge port be easily accessible foreign body and
Causing the damage of charge port, charge port dysfunction, traditional method is to use charge port plug charge port to be blocked up
Plug, but charge port plug is typically small, and it is more difficult to take off, inconvenient.
[summary of the invention]
Based on this, it is necessary to provide a kind of torch that is convenient and that can preferably protect charge port that charges.
A kind of torch, including:
Tail-hood assembly, including tail-hood, the sidewall of one end of described tail-hood offers charge port, the other end
Outer wall is provided with external screw thread；
Sleeve, is sheathed on described tail-hood, and along described tail-hood axial direction slidably；Described sleeve
Inwall is provided with the female thread matched with described external screw thread；
Keeper, is sheathed on described tail-hood away from described externally threaded one end, and described keeper is near described
Charge port is arranged；
Wherein, described female thread is screwed with described external screw thread, makes described sleeve slide, and makes described charging
Mouth exposes or shielded；And described charge port shielded time, described keeper abuts against with described female thread
Slide to stop described sleeve to continue.
Wherein in an embodiment, the outer wall of one end of described tail-hood offers groove, described charge port
It is opened in the bottom of described groove.
Wherein in an embodiment, described keeper is sealing ring；It is further opened with on the outer wall of described tail-hood
House the locating slot of described keeper.
Wherein in an embodiment, the outer wall of described tail-hood is further opened with draw-in groove, described locating slot and institute
State draw-in groove and lay respectively at the both sides of described groove, and described locating slot be positioned at described groove and described external screw thread it
Between；Described torch also includes that sealing member, described sealing member are contained in described draw-in groove.
Wherein in an embodiment, the inwall of one end of described sleeve is additionally provided with smooth face, and described
The width of smooth face is more than or equal to the distance between described locating slot and described draw-in groove；Described smooth face
Two ends match to seal described charge port with described keeper and described sealing member respectively；Described female thread
On the inwall of the other end being located at described sleeve.
Wherein in an embodiment, described tail-hood assembly also includes the charge port seat being contained in described tail-hood,
The position of described charge port seat is corresponding with the position of described charge port；Described charge port seat is provided with positive pole and leads
Line and cathode conductor, described positive wire is electrically connected with for the positive pole with set of cells, and described cathode conductor is used
It is electrically connected with in the negative pole with described set of cells.
Wherein in an embodiment, described tail-hood assembly also includes the wiring board being contained in described tail-hood,
The positive wire of described charge port seat and cathode conductor by described wiring board respectively with the positive pole of set of cells and negative
Pole is electrically connected with.
Wherein in an embodiment, described tail-hood assembly also includes the compact heap being contained in described tail-hood,
Described compact heap is held between described charge port seat and the inwall of described tail-hood.
Wherein in an embodiment, described tail-hood assembly also includes controlling device, and described control device includes:
Switch key, is contained in described tail-hood, and can be electrically connected with described wiring board；And
Button cap, wears described tail-hood slidably, and fixing with described switch key is connected；
Wherein, compress described button cap and promote described switch key, and make described switch key and described line
Road plate is electrically connected with.
Wherein in an embodiment, the end face of described tail-hood offers accepting groove, the end of described accepting groove
Portion offers through hole, and described button cap wears described through hole slidably.
Above-mentioned torch, the female thread of sleeve and the external thread spiro fastening of tail-hood, and make sleeve along the axial side of tail-hood
To slip, it becomes possible to realize charge port and expose or shielded, very convenient；And when covering charge port,
Keeper and female thread abut against to stop sleeve to continue to slide, so that sleeve location is very convenient, and set
Cylinder covers charge port, it is to avoid the damage of charge port, can preferably protect charge port.Therefore, above-mentioned electricity
Cylinder charging is convenient and can preferably protect charge port.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the torch of an embodiment；
Fig. 2 is the exploded view of the torch shown in Fig. 1；
Fig. 3 is state diagram when exposing of the charge port of the torch shown in Fig. 1；
Fig. 4 is the sectional view along line A-A of the torch shown in Fig. 3；
Fig. 5 is the enlarged drawing in a portion of torch shown in Fig. 4.
[detailed description of the invention]
With specific embodiment, torch is further illustrated below in conjunction with the accompanying drawings.
As shown in Figures 1 and 2, the torch 10 of an embodiment, including tail-hood assembly 100, sleeve 200,
Keeper 300 and sealing member 400.
Seeing also Fig. 3,4 and Fig. 5, wherein Fig. 4 is the Fig. 3 sectional view along line A-A, and Fig. 5 is figure
The enlarged drawing in a portion in 4.Tail-hood assembly 100 includes tail-hood 110, charge port seat 120, wiring board 130, pressure
Tight block 140 and control device 150.
Offering charge port 112 on the sidewall of one end of tail-hood 110, the outer wall of the other end is provided with external screw thread
113.In the present embodiment, the outer wall of one end of tail-hood 110 offers groove 114, charge port 112
It is opened in the bottom of groove 114.Charge port 112 is opened in the bottom of groove 114, is possible to prevent sleeve
200 slide on tail-hood 110 and cause the abrasion of charge port 112.It is fixed to be further opened with on the outer wall of tail-hood 110
Position groove 116 and draw-in groove 118, locating slot 116 and draw-in groove 118 lay respectively at the both sides of groove 114, and location
Groove 116 is between groove 114 and external screw thread 113.Accepting groove 119 is offered on the end face of tail-hood 110,
The bottom of accepting groove 119 offers through hole (figure is not marked).
Charge port seat 120 is contained in tail-hood 110, and the position of charge port seat 120 and charge port 112
Position is corresponding.Charge port seat 120 is provided with positive wire 122 and cathode conductor 124, positive wire 122
Being electrically connected with for the positive pole with set of cells, cathode conductor 122 is electrically connected with for the negative pole with set of cells.
Wiring board 130 is contained in tail-hood 110, and wiring board 130 electrically connects for the both positive and negative polarity with set of cells
Connect.The positive wire of charge port seat 120 and cathode conductor by wiring board 130 respectively with the positive pole of set of cells
And negative pole is electrically connected with.In the present embodiment, wiring board 130 and the both positive and negative polarity of set of cells are by spring (figure
Do not mark) it is electrically connected with.
Compact heap 140 is substantially wedge shaped.Compact heap 140 is contained in tail-hood 110, and compact heap 140 clamps
Between the inwall of charge port seat 120 and tail-hood 110, thus more firmly keep charge port seat 120
Position is corresponding with the position of charge port 112.
Control device 150 for controlling the connecting and disconnecting of the circuit of torch 10.Control device 150 to include out
Close button 152 and button cap 154.Switch key 152 is contained in tail-hood 110, and can with wiring board 130
It is electrically connected with.Button cap 154 wears tail-hood 110 slidably, and fixing with switch key 152 is connected.?
In present embodiment, button cap 154 wears the through hole of the bottom of accepting groove 119 slidably.Wherein, support
Pressure button cap 154 and pull switch button 152, and make switch key 152 be electrically connected with wiring board 130.
In the present embodiment, switch key 152 is series system, and wiring board is passed through in one end of switch key 152
130 are electrically connected with the negative pole of set of cells, compress button cap 154 and push switch key 152, and make switch
The other end of button 152 is electrically connected with by the positive pole of wiring board 130 with set of cells, thus reaches to control electricity
Circuit ON in cylinder 10 and the function of disconnection.
Sleeve 200 is sheathed on tail-hood 110, and along tail-hood 200 axial direction slidably.Sliding sleeve
200, and make charge port 112 shielded or expose.Outside the inwall of sleeve 200 is provided with tail-hood 110
The female thread 210 that screw thread 113 matches.Interior spiral shell by the external screw thread 113 on tail-hood 200 with sleeve 200
Stricture of vagina 210 screws togather and is firmly connected together with tail-hood 110 by sleeve 200.In the present embodiment, set
It is additionally provided with smooth facial 220 on the inwall of one end of cylinder 200, and the smooth width of facial 220 is more than or equal to
Distance between locating slot 116 and draw-in groove 118, the smooth two ends of facial 220 respectively with keeper 300 and
Sealing ring 400 matches to seal charge port 112, and now, female thread 210 is located at the other end of sleeve 200
Inwall on.The inwall of one end of sleeve 200 arranges smooth facial 220, is possible not only to avoid sleeve
Rub between inwall and the sealing ring 300 of 200 and damage sealing ring 300, it can also be ensured that sleeve 200, tail
Sealing between lid 110 and sealing ring 300.
It should be noted that the female thread 210 of sleeve 200 is not limited to be only arranged at one end of sleeve 200,
Such as, the whole inwall of sleeve 200 is provided with the female thread 210 matched with external screw thread 113, keeper
300 charge port 112 sides away from external screw thread 113 being sheathed on tail-hood 110, i.e. charge port 112 are positioned at fixed
Between position part 300 and external screw thread 113, now, the female thread 210 of sleeve 200 abuts with keeper 300
Slide to stop sleeve 200 to continue.
Keeper 300 is sheathed on tail-hood 110 one end away from external screw thread 113, and keeper 300 is near filling
Electricity mouth 112 is arranged.Keeper 300 is contained in locating slot 116.When sleeve 200 slides on tail-hood 110
Time, sleeve 200 covers charge port 112, and smooth facial 220 slip over keeper 300, and keeper 300 with
The female thread 210 of one end of sleeve 200 abuts against to stop sleeve 200 to continue to slide, now, and keeper
300 are held between sleeve 200 and keeper 110.In the present embodiment, keeper 300 is sealing ring.
Use sealing ring to be possible not only to as keeper 300 play the effect stoping sleeve 200 to continue slip, also may be used
To play the effect sealing charge port 112.Owing to locating slot 116 is between groove 114 and external screw thread 113,
And make keeper 300 also be positioned between groove 114 and external screw thread 113.
It should be noted that keeper 300 can also be arranged at groove 114 away from the one of external screw thread 113
Side, now, sleeve 200 slips over charge port 112, and keeper 300 is with the female thread 210 on sleeve 200 still
So abut against to stop sleeve 200 to continue to slide.
Sealing member 400 is O-ring seals.Sealing member 400 is contained in draw-in groove 118.Smooth facial 220
Two ends match to seal charge port 112 with keeper 300 and sealing ring 400 respectively, such that it is able to more preferably
The foreign body that prevents enter into charge port 112.
Above-mentioned torch 10, when charging, towards the end sliding sleeve 200 of tail-hood 110, makes outside charge port 112
Dew, can charge to set of cells, it is not necessary to taken off completely by sleeve 200；When after charging complete, towards charging
The direction sliding sleeve 200 of mouth 112, the female thread 210 on the inwall of sleeve 200 and tail-hood 110 one end
External screw thread 113 on outer wall is screwed, and make the smooth two ends of facial 220 respectively with keeper 300 and close
Sealing 400 matches to seal charge port 112, and the female thread 210 of keeper 300 and sleeve 200 offsets
Connecing to stop sleeve 200 to continue to slide, now, charge port 112 is shielded.
Above-mentioned torch 10, the female thread 210 of sleeve 200 screws togather with the external screw thread 113 of tail-hood 110, and makes
Sleeve 200 slides along the axial direction of tail-hood 110, it becomes possible to realizes charge port 112 and exposes or shielded,
Very convenient；And when covering charge port 112, keeper 300 and female thread 210 abut against to stop set
Cylinder 200 continues to slide, so that sleeve 200 positions, very convenient, and sleeve 200 covers charge port 112,
Avoid the damage of charge port 112, can preferably protect charge port 112.Therefore, above-mentioned torch 10 fills
Electricity is convenient and can preferably protect charge port.
It is appreciated that sealing member 400 can omit；Control device 150 can omit；Compact heap 140 can
To omit；Wiring board 130 can omit, and now, direct and set of cells the both positive and negative polarity of charge port seat 120 is electric
Property connect；Charge port seat 120 can omit, and now, directly uses two wires, one end of a wire
Being connected with the positive pole of set of cells, the other end extends at charge port 120；One end of another wire and battery
The negative pole of group is electrically connected with, and the other end also extends at charge port 120.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, it is also possible to make some deformation and
Improving, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended
Claim is as the criterion.
Claims (7)
1. a torch, it is characterised in that including:
Tail-hood assembly, including tail-hood, the sidewall of one end of described tail-hood offers charge port, the other end
Outer wall is provided with external screw thread；
Sleeve, is sheathed on described tail-hood, and along described tail-hood axial direction slidably；Described sleeve
Inwall is provided with the female thread matched with described external screw thread；And
Keeper, is sheathed on described tail-hood away from described externally threaded one end, and described keeper is near described
Charge port is arranged；
Wherein, described female thread is screwed with described external screw thread, makes described sleeve slide, and makes described charging
Mouth exposes or shielded；And described charge port shielded time, described keeper abuts against with described female thread
Slide to stop described sleeve to continue；
Offering groove on the outer wall of one end of described tail-hood, described charge port is opened in the bottom of described groove；
Described keeper is sealing ring；It is further opened with housing the location of described keeper on the outer wall of described tail-hood
Groove；
Being further opened with draw-in groove on the outer wall of described tail-hood, described locating slot and described draw-in groove lay respectively at described recessed
The both sides of groove, and described locating slot is between described groove and described external screw thread；Described torch also includes close
Sealing, described sealing member is contained in described draw-in groove.
Torch the most according to claim 1, it is characterised in that on the inwall of one end of described sleeve also
It is provided with smooth face, and the width of described smooth face is more than or equal between described locating slot and described draw-in groove
Distance；The two ends of described smooth face match to seal institute with described keeper and described sealing member respectively
State charge port；On the inwall of the other end that described female thread is located at described sleeve.
Torch the most according to claim 1, it is characterised in that described tail-hood assembly also includes being contained in
Charge port seat in described tail-hood, the position of described charge port seat is corresponding with the position of described charge port；Institute
Stating charge port seat and be provided with positive wire and cathode conductor, described positive wire is for the positive electrical with set of cells
Property connect, described cathode conductor is for being electrically connected with the negative pole of described set of cells.
Torch the most according to claim 3, it is characterised in that described tail-hood assembly also includes being contained in
Wiring board in described tail-hood, positive wire and the cathode conductor of described charge port seat are divided by described wiring board
Not with the positive pole of set of cells and negative pole electric connection.
Torch the most according to claim 3, it is characterised in that described tail-hood assembly also includes being contained in
Compact heap in described tail-hood, described compact heap is held between described charge port seat and the inwall of described tail-hood.
Torch the most according to claim 4, it is characterised in that described tail-hood assembly also includes controlling dress
Putting, described control device includes:
Switch key, is contained in described tail-hood, and can be electrically connected with described wiring board；And
Button cap, wears described tail-hood slidably, and fixing with described switch key is connected；
Wherein, compress described button cap and promote described switch key, and make described switch key and described line
Road plate is electrically connected with.
Torch the most according to claim 6, it is characterised in that offer receipts on the end face of described tail-hood
Tank, the bottom of described accepting groove offers through hole, and described button cap wears described through hole slidably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084588.4A CN103363300B (en) | 2012-03-27 | 2012-03-27 | Torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084588.4A CN103363300B (en) | 2012-03-27 | 2012-03-27 | Torch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103363300A CN103363300A (en) | 2013-10-23 |
| CN103363300B true CN103363300B (en) | 2016-10-12 |
Family
ID=49365266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210084588.4A Active CN103363300B (en) | 2012-03-27 | 2012-03-27 | Torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103363300B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106389131A (en) * | 2016-05-13 | 2017-02-15 | 金粤堂本草养生文化（深圳）有限公司 | Tableware |
| CN110131606A (en) * | 2019-06-25 | 2019-08-16 | 商洛市虎之翼科技有限公司 | A kind of portable illumination device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201198964Y (en) * | 2008-03-17 | 2009-02-25 | 黄海龙 | Concealed charging flashlight |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6682203B2 (en) * | 2002-06-14 | 2004-01-27 | Wen-Chin Shiau | Flashlight with a connecting device for connecting lamp terminals of a lamp unit to a barrel and a battery unit |
| US7909478B2 (en) * | 2007-08-06 | 2011-03-22 | Fiskars Brands, Inc. | Multi battery type flashlight |
-
2012
- 2012-03-27 CN CN201210084588.4A patent/CN103363300B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201198964Y (en) * | 2008-03-17 | 2009-02-25 | 黄海龙 | Concealed charging flashlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103363300A (en) | 2013-10-23 |
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