CN201354938Y - Diving torch - Google Patents
Diving torch Download PDFInfo
- Publication number
- CN201354938Y CN201354938Y CNU2009200038893U CN200920003889U CN201354938Y CN 201354938 Y CN201354938 Y CN 201354938Y CN U2009200038893 U CNU2009200038893 U CN U2009200038893U CN 200920003889 U CN200920003889 U CN 200920003889U CN 201354938 Y CN201354938 Y CN 201354938Y
- Authority
- CN
- China
- Prior art keywords
- tail
- hood
- stack shell
- magnet
- diving
- Prior art date
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a diving torch, which comprises a torch head, a torch body and a reed switch, wherein the reed switch is in series connection in a lighting circuit, the torch body is provided with a closed tail portion with an inner cavity, the reed switch is arranged in the inner cavity, a rotatable tail cover is sleeved on the tail portion of the torch body, and at least one magnet for controlling on-off of the reed switch is arranged in the tail cover. In the diving torch, a magnetic control switch controls on-off of the reed switch via the magnetic filed of the magnets, which overcomes shortages of a button switch, and simultaneously the tail portion of the torch body is closed, thereby guaranteeing waterproof reliability when diving. Besides, the magnets are wrapped in the tail cover, which can avoid being corroded by seawater.
Description
Technical field
The utility model relates to a kind of diving flashlight.
Background technology
When diving operation, can use the diving flashlight usually, use the conventional push button switch in deep water since hydraulic pressure can can't normally upspring, thereby lose function.
The utility model content
The purpose of this utility model is a kind of diving flashlight with magnetic control rotation tail-hood, and is invalid because of hydraulic pressure with the flashlight of avoiding diving under water.
For this reason, the utility model provides a kind of diving flashlight, it comprises tube head, stack shell and is series at tongue tube in the lighting circuit, wherein, stack shell has the afterbody of sealing, and afterbody has inner chamber, and tongue tube is arranged in the inner chamber, the afterbody of stack shell is arranged with rotating tail-hood, is provided with at least one magnet of control tongue tube break-make in the tail-hood.
Wherein, have the circular orientation end face on the above-mentioned stack shell, offer at least one hole on the circular orientation end face, be provided with spring and ball in each hole, tail-hood is provided with at least two locating holes for the ball location.Perhaps, above-mentioned tail-hood is provided with at least one hole, is provided with spring and ball in each hole, and stack shell is provided with the circular orientation end face, and the circular orientation end face is provided with at least two holes for the ball location.
Wherein, the quantity in the hole of offering on the above-mentioned circular orientation end face is one, has four uniform locating holes for the ball location of annular on the tail-hood.
Wherein, above-mentioned at least one magnet is packaged in the inside of tail-hood body.
Wherein, above-mentioned at least one magnet comprises two magnet, and two magnet are relative about the pivot center symmetrical distribution and the two magnet opposite sex of tail-hood.
Wherein, have in the afterbody of above-mentioned stack shell by the fixing circuit board of trim ring, the both sides of circuit board reach the spring setting that electrically contacts with GND for tongue tube respectively.
Wherein, the eyeglass that above-mentioned tube head comprises skull, pass through for light, be bolted in tight sleeve in the skull, the lamp holder that holds out against by tight sleeve and be pressed in circuit board in the tight sleeve by trim ring, circuit board is provided with the terminal that contacts with anode, and wherein lamp holder has at least one light emitting diode bulb.
Wherein, the skull of above-mentioned tube head is sheathed on outside the stack shell and is bolted in stack shell, is provided with at least one sealing ring between skull and the stack shell.
Wherein, the afterbody of above-mentioned stack shell stretches out tail-hood, wears for retainer ring.
In diving flashlight of the present utility model, magnetic switch is controlled the break-make of tongue tube by the magnetic field of magnet, has overcome the deficiency of key switch, stack shell afterbody sealing simultaneously, thereby the reliability of waterproof when guaranteeing diving.In addition, magnet is wrapped in the tail-hood, can avoids the corrosion of seawater.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.Below with reference to figure, other purpose, feature and effect of the present utility model is described in further detail.
Description of drawings
Constitute this specification a part, be used for further understanding accompanying drawing of the present utility model and show preferred embodiment of the present utility model, and be used for illustrating principle of the present utility model with specification.Among the figure:
Fig. 1 shows the sectional structure according to the diving flashlight of the utility model preferred embodiment; And
Fig. 2 shows the sectional structure of the stack shell of diving flashlight shown in Figure 1.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in detail.
Fig. 1 shows the sectional structure according to the diving flashlight 100 of the utility model preferred embodiment, and Fig. 2 shows the sectional structure of the stack shell of diving flashlight shown in Figure 1.In conjunction with seeing figures.1.and.2, this diving flashlight 100 comprises stack shell 110, tube 120 and tail-hood 130.Below each parts is described in detail.
Wherein, stack shell 110 has the afterbody 111B of cylindrical shell 111A and sealing, and this afterbody has inner chamber 116, is provided with tongue tube 118 in this inner chamber, this tongue tube 118 is series in the lighting circuit of flashlight, switches on and off the Kai Heguan of control flashlight 100 by tongue tube 118.
In the utility model, switching on and off by tail-hood 130 of tongue tube 118 controlled, the tail-hood 130 rotating afterbody 111B that are sheathed on stack shell, this afterbody 110B forms installed surface 114, this installed surface 114 comprises ladder anchor ring 114A, 114B and 114C, and wherein, ladder anchor ring 114A and 114B are sheathed for tail-hood 130, ladder anchor ring 114C and trim ring 134 interference fit are with axial restraint tail-hood 130.
Be provided with at least one magnet of control tongue tube 118 break-makes in the tail-hood body 131 of this tail-hood 130.In addition, the afterbody 111B of cylindrical shell also stretches out tail-hood 130, wears for retainer ring 138.
In a preferred embodiment, at least one magnet comprises magnet 132 and magnet 133, and these two magnet are relative about the pivot center symmetrical distribution and the two magnet opposite sex of tail-hood.In other embodiments, according to the type of tongue tube, also can be a magnet.Above-mentioned magnet is packaged in the inside of tail-hood body, particularly, can realize by the mode of quadric injection mould, i.e. injection moulding for the first time makes tail-hood body semi-surrounding magnet, and injection moulding for the second time is wrapped in wherein magnet.Certainly, also can on above-mentioned tail-hood body, slot, fix by glue and magnet is placed in the groove.
Have circular orientation end face 113 on the stack shell, offer at least one hole 112 on this circular orientation end face, be provided with spring 137 and ball 136 in this hole 112, correspondingly, tail-hood body 131 is provided with at least two locating holes 135 for ball 136 location.
In a preferred embodiment, the quantity in the hole of offering on the circular orientation end face 113 112 is one, and has four uniform locating holes 135 for ball 136 location of annular on the tail-hood 130.When tail-hood 130 rotations, ball 136 can be stuck in 4 locating holes of tail-hood, thereby can make tail-hood 130 that 4 location are arranged.When two magnet directions and tongue tube 118 always the time, tongue tube is with regard to conducting, and when two magnet directions and tongue tube 118 were vertical, tongue tube just disconnected, thereby can control the Kai Heguan of torch.
In other embodiments, can also be such structure, promptly tail-hood is provided with at least one hole, is provided with spring 137 and ball 136 in each hole, and the circular orientation end face 113 on the stack shell is provided with at least two holes for ball 136 location.
Also have the circuit board of fixing by trim ring 115 117 in the afterbody of stack shell, the both sides of this circuit board 117 reach the spring 116 that electrically contacts with GND for tongue tube 118 respectively and are provided with.The electric current of being drawn by GND is uniquely connected to form current path with cylindrical shell 111A through spring 116, circuit board 117 and tongue tube 118.
The eyeglass 123 that tube 120 comprises skull 121, pass through for light, be bolted in tight sleeve 129 in the skull 121, the lamp holder 125,127 that holds out against by tight sleeve 129 and be pressed in circuit board 122 in the tight sleeve 129 by trim ring 126, this circuit board is provided with and the battery 140 anodal terminals that contact, and wherein lamp holder comprises at least one light emitting diode bulb 127 and reflector 125.
The skull 121 of tube 120 is sheathed on that cylindrical shell 111A is outer and be bolted in this cylindrical shell, and cylindrical shell 111A is provided with annular groove 119, and this annular groove 119 is used for ccontaining sealing ring 124.According to the utility model, can be provided with a plurality of such sealing rings 124 between this skull 121 and the cylindrical shell 111A.
It will be understood by those skilled in the art that above-mentioned 120 can also be other substitute structure.And the connected mode between tube 120 and the stack shell 110 also is not limited to top specifically described syndeton.
By above description as can be seen, in diving flashlight of the present utility model, control the break-make of tongue tube during magnetic switch by the magnetic field of magnet, overcome the deficiency of key switch, stack shell afterbody sealing simultaneously, thereby the reliability of waterproof when guaranteeing diving.In addition, control tongue tube and magnet is wrapped in the tail-hood body, can avoid the corrosion of seawater by the mode of rotation tail-hood.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a diving flashlight is characterized in that, comprise tube head, stack shell and be series at tongue tube in the lighting circuit, wherein,
Described stack shell has the afterbody of sealing, and described afterbody has inner chamber, and described tongue tube is arranged in the described inner chamber,
The afterbody of described stack shell is arranged with rotating tail-hood, is provided with at least one magnet of control tongue tube break-make in the described tail-hood.
2. diving flashlight according to claim 1 is characterized in that,
Have the circular orientation end face on the described stack shell, offer at least one hole on the described circular orientation end face, be provided with spring and ball in each described hole, described tail-hood is provided with at least two locating holes for described ball location.
3. diving flashlight according to claim 1 is characterized in that,
Described tail-hood is provided with at least one hole, is provided with spring and ball in each described hole,
Described stack shell is provided with the circular orientation end face, and described circular orientation end face is provided with at least two locating holes for described ball location.
4. diving flashlight according to claim 2 is characterized in that,
The quantity in the hole of offering on the described circular orientation end face is one, has the locating hole of the described ball of four uniform confessions of annular location on the described tail-hood.
5. according to each described diving flashlight in the claim 1 to 4, it is characterized in that,
Described at least one magnet is packaged in the inside of tail-hood body.
6. diving flashlight according to claim 5 is characterized in that,
Described at least one magnet comprises two magnet, and described two magnet are relative about the pivot center symmetrical distribution and the described two magnet opposite sex of described tail-hood.
7. diving flashlight according to claim 6 is characterized in that,
Have in the afterbody of described stack shell by the fixing circuit board of trim ring, the both sides of described circuit board reach the spring setting that electrically contacts with GND for tongue tube respectively.
8. diving flashlight according to claim 7 is characterized in that,
The eyeglass that described tube head comprises skull, pass through for light, be bolted in tight sleeve in the described skull, the lamp holder that holds out against by described tight sleeve and be pressed in circuit board in the tight sleeve by trim ring, described circuit board is provided with the terminal that contacts with anode, and wherein said lamp holder has at least one light emitting diode bulb.
9. diving flashlight according to claim 8 is characterized in that,
The skull of described tube head is sheathed on outside the stack shell and is bolted in described stack shell, is provided with at least one sealing ring between described skull and the described stack shell.
10. diving flashlight according to claim 9 is characterized in that,
The afterbody of described stack shell stretches out described tail-hood, wears for retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200038893U CN201354938Y (en) | 2009-02-25 | 2009-02-25 | Diving torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200038893U CN201354938Y (en) | 2009-02-25 | 2009-02-25 | Diving torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201354938Y true CN201354938Y (en) | 2009-12-02 |
Family
ID=41411279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200038893U Expired - Fee Related CN201354938Y (en) | 2009-02-25 | 2009-02-25 | Diving torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201354938Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014059768A1 (en) * | 2012-10-19 | 2014-04-24 | Yu Jiangbin | Direct-emitting signal lamp |
| CN104373824A (en) * | 2013-08-12 | 2015-02-25 | 海洋王（东莞）照明科技有限公司 | Flashlight |
| CN104879655A (en) * | 2015-05-26 | 2015-09-02 | 蚌埠市舒杨电子科技有限公司 | Multifunctional highly-waterproof flashlight |
| CN105650491A (en) * | 2016-03-25 | 2016-06-08 | 付淑珍 | LED energy-saving lamp convenient to mount |
-
2009
- 2009-02-25 CN CNU2009200038893U patent/CN201354938Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014059768A1 (en) * | 2012-10-19 | 2014-04-24 | Yu Jiangbin | Direct-emitting signal lamp |
| CN104373824A (en) * | 2013-08-12 | 2015-02-25 | 海洋王（东莞）照明科技有限公司 | Flashlight |
| CN104879655A (en) * | 2015-05-26 | 2015-09-02 | 蚌埠市舒杨电子科技有限公司 | Multifunctional highly-waterproof flashlight |
| CN105650491A (en) * | 2016-03-25 | 2016-06-08 | 付淑珍 | LED energy-saving lamp convenient to mount |
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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: 20091202 Termination date: 20140225 |