CN103672428B - Torch - Google Patents
Torch Download PDFInfo
- Publication number
- CN103672428B CN103672428B CN201210359716.1A CN201210359716A CN103672428B CN 103672428 B CN103672428 B CN 103672428B CN 201210359716 A CN201210359716 A CN 201210359716A CN 103672428 B CN103672428 B CN 103672428B
- Authority
- CN
- China
- Prior art keywords
- projection
- liquid crystal
- shell
- crystal display
- source
- 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.)
- Active
Links
Abstract
A kind of torch, including shell, Projection Division and illumination portion；The shell is hollow cylinder, including opposite first end and second end, the first end and the second end be open；The Projection Division is set to the first end, and the Projection Division includes projection source and liquid crystal display；The projection source is contained in the shell, and the projection source is laminated structure, and central region is light-emitting zone；The liquid crystal display is contained in the shell, and is located at the projection source side, and the light that the light-emitting zone of the projection source is sent out penetrates the liquid crystal display, and the opening through the first end is launched；The illumination portion is contained in the shell, and is set to the second end, and the illumination portion can emit light, and launch through second end opening.Outdoors in environment, which can cast out the word of its liquid crystal screen display or image, discussed for everybody, and be conducive to staffing, meet the needs of people's outdoor activities.
Description
Technical field
The present invention relates to torches, more particularly to a kind of torch with projecting function.
Background technology
Torch is that people are engaged in one of outdoor necessary equipment movable for a long time.Currently, people are engaged in out on tours, field
Exploration, frontier policeman or when carrying out other outdoor activities, encounter special circumstances, and commanding need to convene member to discuss and portion
Administration.Only it is difficult by the tool of residing at present actual conditions and next step by simple speech but due to the limitation of open-air conditions
The sake of clarity such as body plan, there is an urgent need to a kind of vision facilities that can intuitively reflect objective circumstances, assist people.
Invention content
Based on this, it is necessary to provide a kind of torch for contributing to people to be engaged in outdoor activities.
A kind of torch, including：
Shell is opened for hollow cylinder, including opposite first end and second end, the first end and the second end
Mouthful；
Projection Division, is set to the first end, and the Projection Division includes：
Projection source is contained in the shell, and the projection source is laminated structure, and central region is luminous zone
Domain；
Liquid crystal display is contained in the shell, and is located at the projection source side, the light-emitting zone of the projection source
The light sent out penetrates the liquid crystal display, and the opening through the first end is launched；
Illumination portion is contained in the shell, and is set to the second end, and the illumination portion can emit light, and through institute
The second end opening is stated to launch.
The Projection Division further includes lens in one of the embodiments, the lens be set to the projection source with
Between the liquid crystal display, the light for sending out the projection source is assembled.
The lens are the Fresnel Lenses that two pieces of spherical surfaces are oppositely arranged in one of the embodiments,.
The Projection Division further includes projection Transparent Parts in one of the embodiments, and the projection Transparent Parts are set to institute
The opening of first end is stated, and the opening of the first end is covered.
The Projection Division further includes controller in one of the embodiments, is contained in the shell, and is set to institute
Side of the projection source far from the liquid crystal display is stated, the controller is communicated to connect with the projection source and the liquid crystal display,
For controlling the projection source and the liquid crystal display.
The housing exterior walls are equipped with external tapping in one of the embodiments, are used for external equipment and the control
Device communicates to connect.
The external tapping is USB interface in one of the embodiments,.
The projection source is LED light source in one of the embodiments,.
The illumination portion includes in one of the embodiments,：
Reflector is contained in the shell；
Lighting source is contained in the reflector, and is set to the bottom of a cup of the reflector；
Transparent Parts are illuminated, are set to the opening of the second end, and the opening of the second end is covered.
The enclosure interior is additionally provided with battery cavities in one of the embodiments, and for accommodating battery, the battery cavities are situated between
Between the Projection Division and the illumination portion.
Above-mentioned torch, outdoors in environment when, can be using its illumination portion as lighting source.Special circumstances are encountered, need to carry out
When discussing and disposing, required word or image can be shown on its liquid crystal display, and the opening of its first end is made to be directed at wall
Or vacant lot etc., the word of liquid crystal screen display or image are cast out by projection source, discussed for everybody, and be conducive to
Staffing meets the needs of people's outdoor activities.
Description of the drawings
Fig. 1 is the structure chart of the torch of an embodiment；
Fig. 2 is the sectional view of torch shown in Fig. 1；
Fig. 3 is the structure chart of the Projection Division of torch shown in Fig. 1；
Fig. 4 is the structure chart of the illumination portion of torch shown in Fig. 1.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant Listed Items.
Referring to Fig. 1, the torch 10 of the present embodiment, including shell 100, Projection Division 200 and illumination portion 300.Shell 100 is
Hollow cylinder, including opposite first end 110 and second end 130, the first end 110 and second end 130 of shell 100 are opened
Mouthful.
Also referring to Fig. 2, Projection Division 200 is set at the first end 110 of shell 100.Also referring to Fig. 3, projection
Portion 200 includes projection source 210 and liquid crystal display 230.Projection source 210 is contained in shell, is laminated structure, central region
For light-emitting zone 212.Specifically, projection source 210 is LED light source, multiple LED（It is not shown）It is set to its light-emitting zone 212
On.
Liquid crystal display 230 is contained in shell 100, and positioned at the side of projection source 210.It can be shown on liquid crystal display 230
Required word or image, the light that projection source 210 is sent out penetrates liquid crystal display 230, and the opening through first end 110 is launched,
Finally the word or image that are shown on liquid crystal display 230 are cast out.
In order to make the luminous energy that projection source 210 is sent out converge on liquid crystal display 230, in projection source 210 and liquid crystal display 230
Between be also provided with lens 250, lens 250 can be to light that projection source 210 is sent out into line convergence.Specifically in the present embodiment,
Lens 250 are the Fresnel Lenses 252 that two pieces of spherical surfaces are oppositely arranged, and the light that projection source 210 is sent out is opposite by two pieces of spherical surfaces
After the convergence of the Fresnel Lenses 252 of setting, become directional light.Projection Division 200 further includes projection Transparent Parts 270, and projection is transparent
Part 270 is set to the opening of first end 110, and the opening of first end 110 is covered, with to being contained in inside shell 100
The important devices such as liquid crystal display 230, projection source 210 are protected.
Illumination portion 300 is set at second end 130 of the shell 100 far from Projection Division 200, and illumination portion 300 can emit light, and
Opening through second end 130 is launched.Also referring to Fig. 4, illumination portion 300 includes reflector 310, lighting source 330 and shines
Bright Transparent Parts 350.Reflector 310 is contained in shell 100.Lighting source 330 can be LED light source, be set to reflector 310
Bottom of a cup.Illumination Transparent Parts 350 are set to the opening of second end 130, and the opening of second end 130 is covered.
Above-mentioned torch 10, outdoors in environment when, can by its illumination portion 300 be used as lighting source.Special circumstances are encountered, are needed
When discussing and disposing, required word or image can be shown on its liquid crystal display 230, and make opening for its first end 110
Mouth alignment wall or vacant lot etc., are cast out the word or image that are shown on liquid crystal display 230 by projection source 210, are supplied
Everybody discusses, and is conducive to staffing, meets the needs of people's outdoor activities.
Referring to Fig. 2 and Fig. 3, Projection Division 200 further includes controller 290.Controller 290 is contained in shell 100,
And it is set to side of the projection source 210 far from liquid crystal display 230.Controller 290 is communicated with projection source 210 and liquid crystal display 230
Connection, for controlling projection source 210 and liquid crystal display 230, such as when people need to know oneself position, controller 290
The map that can be stored is shown on liquid crystal display 230, and is cast out by projection source 210, is referred to for people.Control
290 inside of device can be equipped with global location tracking system, to demarcate the specific location of people in the map projected.
The battery cavities for accommodating battery 400 are additionally provided with inside shell 100, battery cavities are between Projection Division 200 and illumination portion
Between 300.Corresponding opening can be opened up on shell 100（It is not shown）, in order to which battery 400 is placed and taken out.
Referring to Fig. 1,100 outer wall of shell is equipped with external tapping 150, is used for external equipment（It is not shown）, such as electricity
The equipment such as brain make it through external tapping 150 and are communicated to connect with controller 290, finally make external equipment that can be carried out with controller 290
Information exchange.Battery 400 or rechargeable battery, can be electrically connected with external power supply by external tapping 150, make external power supply
It charges to battery 400.Specifically in the present embodiment, external tapping is USB interface.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of torch, which is characterized in that including：
Shell is open for hollow cylinder, including opposite first end and second end, the first end and the second end；
Projection Division, is set to the first end, and the Projection Division includes：
Projection source is contained in the shell, and the projection source is laminated structure, and central region is light-emitting zone；Institute
It is LED light source to state projection source；
Liquid crystal display is contained in the shell, and is located at the projection source side, and the light-emitting zone of the projection source is sent out
Light penetrate the liquid crystal display, and the opening through the first end is launched；
Controller is communicated to connect with the projection source and the liquid crystal display, map is stored in controller and equipped with positioning
Tracking system, the controller are used for the map in the liquid crystal screen display, and obtain position according to locating and tracking system
It sets, to show the position in the map on being shown in the liquid crystal display；
Illumination portion is contained in the shell, and is set to the second end, and the illumination portion can emit light, and through described
Two end openings are launched；
The housing exterior walls are equipped with external tapping, for communicating to connect external equipment and the controller.
2. torch according to claim 1, which is characterized in that the Projection Division further includes lens, and the lens are set to
Between the projection source and the liquid crystal display, the light for sending out the projection source is assembled.
3. torch according to claim 2, which is characterized in that the lens are that the Fresnel that two pieces of spherical surfaces are oppositely arranged is saturating
Mirror.
4. torch according to claim 1, which is characterized in that the Projection Division further includes projection Transparent Parts, the projection
Transparent Parts are set to the opening of the first end, and the opening of the first end is covered.
5. torch according to claim 1, which is characterized in that the controller is contained in the shell, and is set to
Side of the projection source far from the liquid crystal display.
6. torch according to claim 1, which is characterized in that the external tapping is USB interface.
7. torch according to claim 1, which is characterized in that the illumination portion includes：
Reflector is contained in the shell；
Lighting source is contained in the reflector, and is set to the bottom of a cup of the reflector；
Transparent Parts are illuminated, are set to the opening of the second end, and the opening of the second end is covered.
8. torch according to claim 1, which is characterized in that the enclosure interior is additionally provided with battery cavities, for accommodating electricity
Pond, the battery cavities are between the Projection Division and the illumination portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359716.1A CN103672428B (en) | 2012-09-24 | 2012-09-24 | Torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210359716.1A CN103672428B (en) | 2012-09-24 | 2012-09-24 | Torch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672428A CN103672428A (en) | 2014-03-26 |
| CN103672428B true CN103672428B (en) | 2018-09-11 |
Family
ID=50310812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210359716.1A Active CN103672428B (en) | 2012-09-24 | 2012-09-24 | Torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672428B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033739A (en) * | 2014-06-10 | 2014-09-10 | 深圳市长江力伟股份有限公司 | Mobile lighting equipment |
| CN106641806B (en) * | 2016-12-30 | 2023-07-18 | 宁波欧琳厨具有限公司 | Portable lamp |
| CN106917979A (en) * | 2017-03-27 | 2017-07-04 | 关炳亮 | It is a kind of can free changing image projection torch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615702Y (en) * | 2003-04-28 | 2004-05-12 | 郝桅 | Wall hanging projector |
| CN2696009Y (en) * | 2004-04-27 | 2005-04-27 | 姬海峰 | Film type liquid crystal projector |
| CN2724049Y (en) * | 2004-05-18 | 2005-09-07 | 姬海峰 | Reflective super thin projection display |
| CN201045489Y (en) * | 2007-01-05 | 2008-04-09 | 保力远东有限公司 | Digital camera electric torch device |
| CN201983155U (en) * | 2011-01-25 | 2011-09-21 | 佳欣汽车用品股份有限公司 | Automobile guest-greeting projection lamp |
-
2012
- 2012-09-24 CN CN201210359716.1A patent/CN103672428B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615702Y (en) * | 2003-04-28 | 2004-05-12 | 郝桅 | Wall hanging projector |
| CN2696009Y (en) * | 2004-04-27 | 2005-04-27 | 姬海峰 | Film type liquid crystal projector |
| CN2724049Y (en) * | 2004-05-18 | 2005-09-07 | 姬海峰 | Reflective super thin projection display |
| CN201045489Y (en) * | 2007-01-05 | 2008-04-09 | 保力远东有限公司 | Digital camera electric torch device |
| CN201983155U (en) * | 2011-01-25 | 2011-09-21 | 佳欣汽车用品股份有限公司 | Automobile guest-greeting projection lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672428A (en) | 2014-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10045405B2 (en) | Multiple display-units LED light device has special light effects | |
| US11353185B2 (en) | Electric lighting system and components, and charging and connection mechanisms thereof | |
| US10072829B1 (en) | Portable light | |
| CN103672428B (en) | Torch | |
| CN104235623B (en) | explosion-proof flashlight | |
| US20170276303A1 (en) | Detachable solar powered lamp | |
| CN103836365B (en) | Fire-fighting torch and use the fire hat of this fire-fighting torch | |
| CN202733459U (en) | Multifunctional flashlight | |
| CN102102809A (en) | Multifunctional solar illuminating lamp | |
| CN104813216A (en) | Magnification loupe with energy-harvesting system | |
| CN208535639U (en) | A kind of flashlight | |
| KR101408811B1 (en) | Emergency exit inducement light having detachable battery charge lanterns | |
| KR20140098624A (en) | Compact Mirror | |
| GB2583215A (en) | Walking aids | |
| CN102483194A (en) | Portable lighting device | |
| CN210425103U (en) | Novel field self-rescue device | |
| RU2672258C1 (en) | Signal and illumination lamp | |
| CN204013820U (en) | A kind of LED signal camera work lamp | |
| CN206300033U (en) | Has the flashlight of magnetic alternate form Lamp cup | |
| CN104180286A (en) | Solar charging table lamp | |
| JP3241666U (en) | wireless charger | |
| KR20180039258A (en) | Type cell phone case slide, FreshBerry amplifier | |
| CN216896880U (en) | Safe and mutually-aided multifunctional portable lamp for field use | |
| CN217789944U (en) | Solar navigation aid lamp | |
| CN204181035U (en) | A kind of miner light cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |