CN106122815A - A kind of pocket lamp of good heat dissipation effect - Google Patents
A kind of pocket lamp of good heat dissipation effect Download PDFInfo
- Publication number
- CN106122815A CN106122815A CN201610800963.9A CN201610800963A CN106122815A CN 106122815 A CN106122815 A CN 106122815A CN 201610800963 A CN201610800963 A CN 201610800963A CN 106122815 A CN106122815 A CN 106122815A
- Authority
- CN
- China
- Prior art keywords
- pocket lamp
- flashlight body
- dissipation effect
- heat dissipation
- good heat
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention provides the pocket lamp of a kind of good heat dissipation effect, belonging to pocket lamp technical field, including flashlight body, flashlight body one end is provided with reflection shield, reflection shield center is provided with LED, flashlight body is provided with heat abstractor, and heat abstractor is provided with cavity around flashlight body, heat sink interior, liquid is filled in cavity, heat abstractor is provided with water pipe, and water pipe is provided with lid, and flashlight body is provided with switch.The simple in construction of the present invention, with handles and there is the function of heat radiation, this device band is with handles, and pocket lamp will not be from landing on hand；This device is not damaged by with heat sinking function, protection bulb or other parts, extends the service life of pocket lamp.
Description
Technical field
The invention belongs to pocket lamp technical field, be specifically related to the pocket lamp of a kind of good heat dissipation effect.
Background technology
Pocket lamp is a kind of handheld lighting instrument, typical pocket lamp be one via battery powered bulb and focusing
Reflecting mirror, and have for hand-held handle type shell.Long-time use pocket lamp easily generates heat, and the heat radiation of pocket lamp is very poor, sends out
Thermal capacitance is easily caused bulb or other damage of components, and pocket lamp is short for service life；And much pocket lamp does not has handle, pocket lamp holds
Easily from landing on hand, cause the damage of pocket lamp.
Summary of the invention
The technical problem to be solved is to provide a kind of simple in construction, with handles and have heat sinking function
Pocket lamp, the pocket lamp of a kind of good heat dissipation effect.
The technical problem to be solved realizes by the following technical solutions:
The pocket lamp of a kind of good heat dissipation effect, including flashlight body, described flashlight body one end is provided with reflection shield, instead
Light shield center is provided with LED, and flashlight body is provided with heat abstractor, and heat abstractor is around flashlight body, heat radiation
Being provided with cavity inside device, fill liquid in cavity, heat abstractor is provided with water pipe, and water pipe is provided with lid, flashlight body
It is provided with switch.
Distance between end and the cavity inner wall of described water pipe is 1～3mm.Liquid in cavity easily flows out, side
Just liquid is changed.
The described flashlight body other end is provided with rotating shaft, and rotating shaft is provided with handle, and flashlight body is provided with groove, handle
With fit depressions.When handle does not uses, it is placed in groove, saves space.
Described flashlight body is cylinder or cuboid.
Described heat abstractor is made up of elastomeric material.
The liquid filled in described cavity is water or coolant.
Its operation principle is: when needing to use LED, opens LED switch, can use in night illumination；Open lid
Son, injects in cavity by liquid from water pipe, and liquid plays the effect absorbing heat, prevents pocket lamp overheated；Need to use handle
Time, handle is taken out in groove, handle can be used.
Compared with prior art, the invention have the advantages that the simple in construction of the present invention, carry with handles and there is heat radiation
Function, this device band is with handles, and pocket lamp will not be from landing on hand；This device with heat sinking function, protection bulb or other
Parts are not damaged by, and extend the service life of pocket lamp.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
In figure: 1, cavity；2, lid；3, water pipe；4, switch；5, rotating shaft；6, handle；7, groove；8, flashlight body；9、
LED；10, reflection shield；11, heat abstractor.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
As it is shown in figure 1, the pocket lamp of a kind of good heat dissipation effect, including flashlight body 8, flashlight body 8 one end is provided with
Reflection shield 10, reflection shield 10 center is provided with LED 9, and flashlight body 8 is provided with heat abstractor 11, heat abstractor 11 ring
Around flashlight body 8, heat abstractor 11 is internal is provided with cavity 1, fills liquid in cavity 1, and heat abstractor 11 is provided with water pipe
3, the distance between end and cavity 1 inwall of water pipe 3 is 1～3mm, and water pipe 3 is provided with lid 2, and flashlight body 8 is provided with
Switch 4, flashlight body 8 other end is provided with rotating shaft 5, and rotating shaft 5 is provided with handle 6, and flashlight body 8 is provided with groove 7, handle
6 match with groove 7；Flashlight body 8 is in cylinder or cuboid；Heat abstractor 11 is made up of elastomeric material；Fill in cavity 1
Liquid be water or coolant.
During work, when needing to use LED 9, open LED switch 4, can use in night illumination；Open lid 2,
Injecting in cavity 1 by liquid from water pipe 3, liquid plays the effect absorbing heat, prevents pocket lamp overheated；Need to use handle 6
Time, handle 6 is taken out in groove 7, handle 6 can be used.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.
Claims (6)
1. the pocket lamp of a good heat dissipation effect, it is characterised in that: include that flashlight body, described flashlight body one end are provided with
Reflection shield, reflection shield center is provided with LED, and flashlight body is provided with heat abstractor, and heat abstractor is around pocket lamp
Body, heat sink interior is provided with cavity, fills liquid in cavity, and heat abstractor is provided with water pipe, and water pipe is provided with lid, hands
Torch body is provided with switch.
A kind of pocket lamp of good heat dissipation effect, it is characterised in that: the end of described water pipe and cavity
Distance between inwall is 1～3mm.
A kind of pocket lamp of good heat dissipation effect, it is characterised in that: the described flashlight body other end
Being provided with rotating shaft, rotating shaft is provided with handle, and flashlight body is provided with groove, handle and fit depressions.
A kind of pocket lamp of good heat dissipation effect, it is characterised in that: described flashlight body is cylinder
Or cuboid.
A kind of pocket lamp of good heat dissipation effect, it is characterised in that: described heat abstractor is by rubber material
Material is made.
A kind of pocket lamp of good heat dissipation effect, it is characterised in that: the liquid filled in described cavity
For water or coolant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610800963.9A CN106122815A (en) | 2016-09-05 | 2016-09-05 | A kind of pocket lamp of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610800963.9A CN106122815A (en) | 2016-09-05 | 2016-09-05 | A kind of pocket lamp of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106122815A true CN106122815A (en) | 2016-11-16 |
Family
ID=57271578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610800963.9A Pending CN106122815A (en) | 2016-09-05 | 2016-09-05 | A kind of pocket lamp of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122815A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060176691A1 (en) * | 2005-02-07 | 2006-08-10 | Kalogroulis Alexander J | Liquid cooled flashlight with optional display |
| CN2861749Y (en) * | 2005-09-29 | 2007-01-24 | 上海金建电子有限公司 | Light-emitting device for light-emitting diode bulb |
| CN202118708U (en) * | 2011-06-24 | 2012-01-18 | 余姚市中正电器有限公司 | Handle-rotating light |
| CN202218691U (en) * | 2011-08-11 | 2012-05-16 | 孙雨奇 | Multifunctional solar outdoor cup |
| CN202371469U (en) * | 2011-12-23 | 2012-08-08 | 唐杰 | Flashlight with glasses box and tool box |
| CN202501210U (en) * | 2012-03-16 | 2012-10-24 | 马玉红 | An LED highlight flashlight |
| CN202915055U (en) * | 2012-11-13 | 2013-05-01 | 东莞市澳鸿电子科技有限公司 | High-power light-emitting diode (LED) flashlight |
| CN203322745U (en) * | 2012-11-13 | 2013-12-04 | 范江 | Flashlight with vertical and horizontal ventilation holes |
| US8764217B2 (en) * | 2012-09-26 | 2014-07-01 | Shih-Hao Wang | Heat dissipation device for flashlight |
| CN105402624A (en) * | 2015-12-02 | 2016-03-16 | 成都科创佳思科技有限公司 | LED flashlight |
-
2016
- 2016-09-05 CN CN201610800963.9A patent/CN106122815A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060176691A1 (en) * | 2005-02-07 | 2006-08-10 | Kalogroulis Alexander J | Liquid cooled flashlight with optional display |
| CN2861749Y (en) * | 2005-09-29 | 2007-01-24 | 上海金建电子有限公司 | Light-emitting device for light-emitting diode bulb |
| CN202118708U (en) * | 2011-06-24 | 2012-01-18 | 余姚市中正电器有限公司 | Handle-rotating light |
| CN202218691U (en) * | 2011-08-11 | 2012-05-16 | 孙雨奇 | Multifunctional solar outdoor cup |
| CN202371469U (en) * | 2011-12-23 | 2012-08-08 | 唐杰 | Flashlight with glasses box and tool box |
| CN202501210U (en) * | 2012-03-16 | 2012-10-24 | 马玉红 | An LED highlight flashlight |
| US8764217B2 (en) * | 2012-09-26 | 2014-07-01 | Shih-Hao Wang | Heat dissipation device for flashlight |
| CN202915055U (en) * | 2012-11-13 | 2013-05-01 | 东莞市澳鸿电子科技有限公司 | High-power light-emitting diode (LED) flashlight |
| CN203322745U (en) * | 2012-11-13 | 2013-12-04 | 范江 | Flashlight with vertical and horizontal ventilation holes |
| CN105402624A (en) * | 2015-12-02 | 2016-03-16 | 成都科创佳思科技有限公司 | LED flashlight |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |