CN108413294A - Runner explosion-proof lamp - Google Patents
Runner explosion-proof lamp Download PDFInfo
- Publication number
- CN108413294A CN108413294A CN201810186421.6A CN201810186421A CN108413294A CN 108413294 A CN108413294 A CN 108413294A CN 201810186421 A CN201810186421 A CN 201810186421A CN 108413294 A CN108413294 A CN 108413294A
- Authority
- CN
- China
- Prior art keywords
- runner
- explosion
- partition board
- proof lamp
- shell
- 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.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 16
- 230000005389 magnetism Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000002845 discoloration Methods 0.000 claims description 2
- 238000004880 explosion Methods 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 19
- 239000002360 explosive Substances 0.000 description 6
- 241001465382 Physalis alkekengi Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000009172 bursting Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010892 electric spark Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
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 relates to a kind of runner explosion-proof lamp, this runner explosion-proof lamp includes lampshade, shell and light tiles, the shell and the airtight fixation of the lampshade；The partition board of annular is also installed in the inner cavity of the shell；It is also embedded with horizontal baffle on the madial wall of the partition board, the light tiles are installed with below the baffle, the light tiles are electrically connected control circuit；The runner coaxial with the partition board is movably installed with above the baffle, the runner can be freely rotated around own axes；Air-guiding hole is offered in the side-walls of the partition board being located above the baffle；Also circumferentially equidistant on the lateral wall of the partition board to be placed with spray point, each spray point is connected to the surface of light tiles by conducting wire；The runner explosion-proof lamp can effectively dissolve explosion energy, it is ensured that the safe and stable work of explosion-proof lamp, while the explosion-proof lamp has the function of safety prompt function, further increases the safety of workspace.
Description
The application is application No. is 2015106661799, and the applying date is on October 16th, 2015, and invention and created name is
The divisional application of the patent of " runner explosion-proof lamp ".
Technical field
The present invention relates to a kind of LED light, are a kind of explosion-proof lamps particularly.
Background technology
Explosion-proof lamp refers to lighting explosive mixture such as explosive gas atmosphere, explosive dust ring around in order to prevent
Border, methane gas etc. and the lamps and lanterns of various certain measures taken；It is widely used in oil exploitation, oil refining, chemical industry, coal mine,
The places such as the hazardous environments such as railway, flood control, military project and offshore platform, oil tanker；Common explosion-proof lamp is divided by structural shape
Explosion-proof lamp, increased safety lamps and lanterns, compound lamps and lanterns etc.；Traditional light emitting source uses incandescent lamp, and with LED technology at
Ripe, LED belongs to solid-state cold light source, with electro-optical efficiency is high, calorific value is small, power consumption is small, operating voltage belongs to the low electricity of safety
Pressure, the advantages that service life is long, therefore LED type explosion-proof lamp obtains effective development；But in actual production process, explosion-proof lamp
Structure is complex, cost is higher, while there are still many security risks when in use；In addition, part explosion-proof lamp is broken in explosion
The fragment is burst out when splitting can injure staff around, and there are larger personal safety hidden danger.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of runner explosion-proof lamp, which can effectively dissolve Explosive Energy
Amount, it is ensured that the safe and stable work of explosion-proof lamp, while the explosion-proof lamp has the function of safety prompt function, further increases workspace
Safety.
To solve the above problems, the technical solution adopted in the present invention is：This runner explosion-proof lamp include lampshade, shell and
Light tiles, the shell and the airtight fixation of the lampshade；The shell is made by bursting diaphragm, also solid in the inner cavity of the shell
Partition board of the Dingan County equipped with annular, the upper and lower edge of the partition board is respectively and fixedly installed on shell and lampshade；In the partition board
It is also embedded with horizontal baffle on madial wall, the light tiles are installed with below the baffle, the light tiles are electrical
Connect control circuit；The runner coaxial with the partition board is movably installed with above the baffle, the runner can be around itself
Axis is freely rotated；Air-guiding hole is offered in the side-walls of the partition board being located above the baffle；In the outer of the partition board
Also circumferentially equidistant on side wall to be placed with spray point, each spray point is connected to the surface of light tiles by conducting wire.
The beneficial effects of the invention are as follows：This runner explosion-proof lamp is mounted on the combustible and explosive areas such as coal mine, chemical industry, with making
With the growth of time, the inflammable gas in ambient enviroment can enter enclosure interior from the gap of lamp body；In the present invention, inflammable
Gas is first obstructed by the partition board after entering enclosure interior, thus the inflammable gas of high concentration lodge in shell and partition board it
Between, a small amount of inflammable gas enters the top of partition board inner cavity by air-guiding hole, and inflammable gas contains in the cavity where light tiles
Amount is minimum；Lamps and lanterns for a long time, in the work of high intensity, inevitably will produce slight electric leakage or induced current；
In the present invention, electric current is guided to by conducting wire at each spray point, and since the radius of curvature of electric discharge needle tip is minimum, aggregation is a small amount of
It may externally discharge after charge and generate electric spark；Therefore the spray point in the present invention frequently will externally discharge, light a fire.
A small amount of inflammable gas is discharged rapid expanding after needle ignites and discharges a large amount of interior energies, and the high-temperature gas of expansion is rapid
Enter partition board inner cavity from each air-guiding hole, swiftly flowing gas does work to the runner and pushes runner high speed rotation；The present invention
The middle kinetic energy that interior energy of exploding is converted into runner, effectively weakens damage of the explosion to shell；Spray point in the present invention simultaneously
Electric discharge is frequent, therefore the inflammable gas in shell will not largely be assembled, and consumption is ignited when reaching a small amount of combustible concentration, because
This present invention can the long-term, continue working stablized, while internal element is impaired smaller.
The present invention improves the explosion-proof principle of explosion-proof lamp using completely new thinking, and explosion is reduced in such a way that active is ignited
Intensity, to be protected to lamp body, thinking, which is similar to use in forest protection work, actively burns trees to prevent forest
Big fire；The inventive structure is exquisite, and principle is novel, has apparent advantage and safety.
Preferably, each air-guiding hole rotational symmetry on the side wall of the partition board opens up, each air-guiding hole
Aperture direction is not passed through the axis of partition board；The structure can ensure air-flow behind the inner cavity for entering partition board from air-guiding hole to described turn
Wheel applies stronger driving force, to promote the rotation of runner, promotes conversion of the explosion interior energy to runner kinetic energy.
Preferably, the top plate of the shell is made by temperature-sensing color-changing material；It is secondary with explosion with the increase of use time
Several increases, shell is by each heating；Discoloration by observing cover top plate be can be appreciated that consume inside lamp body,
Service condition.
As further preferred, horizontal closing coil is embedded in the top plate；In each wheel face of the runner
It is upper to be embedded with permanent magnetism piece；Permanent magnetism piece high speed rotation will be driven when runner high-speed rotation, to make the magnetic flux in each closing coil
The variation of generating period, each closing coil generate induced current and then generate heat；The heat promotes cover top plate to become
Color so that top plate becomes apparent from the reflection of enclosure interior service condition.
As further preferred, indicator light is serially connected on each closing coil；When closing coil generates induced current
When indicator light will be promoted to flicker, whether just bright by viewing lamp secretly can learn runner in the case where not dismantling lamp body
Often work, to substantially reduce maintenance difficulty.
Description of the drawings
Fig. 1 is the overlooking structure diagram of this runner explosion-proof lamp one embodiment.
Fig. 2 is the cross section structure schematic diagram of embodiment illustrated in fig. 1.
Specific implementation mode
Embodiment
In Fig. 1, embodiment shown in Fig. 2, this runner explosion-proof lamp includes lampshade 1, shell 2 and light tiles 3, the shell
The 1 airtight fixation of body 2 and the lampshade；The shell 2 is made by bursting diaphragm, and the top plate 21 of the shell 2 is by temperature-sensing color-changing material
It makes；Horizontal closing coil 211 is embedded in the top plate 21；It is serially connected with indicator light on each closing coil 211
212；The partition board 4 of annular is also installed in the inner cavity of the shell 2, the upper and lower edge of the partition board 4 is fixed respectively to pacify
On shell 2 and lampshade 1；Horizontal baffle 5 is also embedded on the madial wall of the partition board 4, it is solid in the lower section of the baffle 5
Dingan County is equipped with the light tiles 3, and the light tiles 3 are electrically connected control circuit；The top of the baffle 5 be movably installed with
The coaxial runner 6 of the partition board 4, the runner 6 can be freely rotated around own axes；It is located at the baffle 5 in the partition board 4
The side-walls of top offer air-guiding hole 41, and the rotational symmetry on the side wall of the partition board 4 of each air-guiding hole 41 opens up, respectively
The aperture direction of the air-guiding hole 41 is not passed through the axis of partition board 4；It is also circumferentially equidistant on the lateral wall of the partition board 4 to be placed with
Spray point 42, each spray point 42 are connected to the surface of light tiles 3 by conducting wire.
This runner explosion-proof lamp is mounted on the combustible and explosive areas such as coal mine, chemical industry, with the increase of use time, surrounding ring
Inflammable gas in border can enter from the gap of lamp body inside shell 2；In the present invention, inflammable gas is entering in shell 2
It is first obstructed by the partition board 4 behind portion, therefore the inflammable gas of high concentration lodges between shell 2 and partition board 4, a small amount of easy combustion gas
Body enters the top of 4 inner cavity of partition board by air-guiding hole 41, and inflammable gas content is minimum in the cavity where light tiles 3；In lamp
In the work for having long-time, high intensity, slight electric leakage or induced current inevitably will produce；In the present invention, electric
Stream is guided to by conducting wire at each spray point 42, since the radius of curvature at 42 tip of spray point is minimum, after assembling a small amount of charge
It may externally discharge and generate electric spark；Therefore the spray point 42 in the present invention frequently will externally discharge, light a fire.
A small amount of inflammable gas is discharged rapid expanding after needle 42 ignites and discharges a large amount of interior energies, and the high-temperature gas of expansion is fast
Speed enters 4 inner cavity of partition board from each air-guiding hole 41, and swiftly flowing gas does work to the runner 6 and pushes 6 high speed rotation of runner；
The aperture direction of air-guiding hole 41 in the present embodiment is not passed through the axis of partition board 4, which can ensure air-flow from air-guiding hole
Stronger driving force is applied to the runner 6 behind the inner cavity of 41 entrance partition boards 4, to promote the rotation of runner 6, is promoted in explosion
It can be to the conversion of 6 kinetic energy of runner.
Interior energy of exploding is converted into the kinetic energy of runner 6 in the present invention, effectively weakens damage of the explosion to shell 2；Simultaneously
Spray point 42 in the present invention discharges frequently, therefore the inflammable gas in shell 2 will not largely be assembled, a small amount of flammable dense reaching
Consumption, therefore the continue working that the present invention can be long-term, stable are ignited when spending, while internal element is impaired smaller.
In the present embodiment, with 6 high-speed rotation of runner, permanent magnetism piece will generate periodically variable magnetic while movement
, which will make each closing coil 211 generate induced current to generate heat, with the heat release number of closing coil 211
Increase, the color of 2 top plate 21 of shell will gradually change, and the variation by observing 21 color of top plate can be appreciated that making for lamp body
Use situation；Whenever generating induced current in discharge coil, the indicator light 212 will flicker, and pass through the sudden strain of a muscle of viewing lamp 212
Bright situation can understand the working order of runner 6 in the case where not dismantling lamp body, thus greatly reduce maintenance difficulty, simultaneously
The service condition of lamp body is more obvious.
The present invention improves the explosion-proof principle of explosion-proof lamp using completely new thinking, and explosion is reduced in such a way that active is ignited
Intensity, to be protected to lamp body, thinking, which is similar to use in forest protection work, actively burns trees to prevent forest
Big fire；The inventive structure is exquisite, and principle is novel, has apparent advantage and safety.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of runner explosion-proof lamp, this runner explosion-proof lamp includes lampshade, shell and light tiles, the shell and the lampshade gas
Close fixation；It is characterized in that：Partition board is also installed in the inner cavity of the shell, the upper and lower edge of partition board is solid respectively
Dingan County is on shell and lampshade；Horizontal baffle is also embedded on the madial wall of the partition board, it is solid in the lower section of the baffle
Dingan County is equipped with the light tiles, and the runner coaxial with the partition board is movably installed with above the baffle；In the partition board
Be located at the baffle above side-walls offer air-guiding hole；It is placed with spray point in the partition board, each spray point is logical
Cross the surface that conducting wire is connected to light tiles.
2. runner explosion-proof lamp according to claim 1, it is characterised in that：Each air-guiding hole is on the side wall of the partition board
Rotational symmetry opens up, and the aperture direction of each air-guiding hole is not passed through the axis of partition board.
3. runner explosion-proof lamp according to claim 1 or 2, it is characterised in that：The top plate of the shell is by heat discoloration material
Material is made.
4. runner explosion-proof lamp according to claim 3, it is characterised in that：Horizontal closed line is embedded in the top plate
Circle；Permanent magnetism piece is embedded on each wheel face of the runner.
5. runner explosion-proof lamp according to claim 4, it is characterised in that：It is serially connected with instruction on each closing coil
Lamp.
6. runner explosion-proof lamp according to claim 1, it is characterised in that：The partition board is annular.
7. runner explosion-proof lamp according to claim 1, it is characterised in that：The light tiles are electrically connected control circuit.
8. runner explosion-proof lamp according to claim 1, it is characterised in that：The runner can be freely rotated around own axes.
9. runner explosion-proof lamp according to claim 1, it is characterised in that：Each spray point is circumferentially equidistant to be arranged in the partition board
Lateral wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186421.6A CN108413294B (en) | 2015-10-16 | 2015-10-16 | Rotating wheel explosion-proof lamp |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510666179.9A CN105588038B (en) | 2015-10-16 | 2015-10-16 | Runner explosion-proof lamp |
| CN201810186421.6A CN108413294B (en) | 2015-10-16 | 2015-10-16 | Rotating wheel explosion-proof lamp |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510666179.9A Division CN105588038B (en) | 2015-10-16 | 2015-10-16 | Runner explosion-proof lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108413294A true CN108413294A (en) | 2018-08-17 |
| CN108413294B CN108413294B (en) | 2020-11-17 |
Family
ID=55927823
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510666179.9A Active CN105588038B (en) | 2015-10-16 | 2015-10-16 | Runner explosion-proof lamp |
| CN201810186421.6A Active CN108413294B (en) | 2015-10-16 | 2015-10-16 | Rotating wheel explosion-proof lamp |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510666179.9A Active CN105588038B (en) | 2015-10-16 | 2015-10-16 | Runner explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105588038B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588038B (en) * | 2015-10-16 | 2018-03-23 | 南京京泽照明科技有限公司 | Runner explosion-proof lamp |
| CN110045569B (en) * | 2018-01-15 | 2021-07-06 | 深圳光峰科技股份有限公司 | Heat dissipation system and projection equipment |
| CN111520621A (en) * | 2020-04-30 | 2020-08-11 | 付慢利 | Convertible spontaneous combustion LED explosion-proof lamp that prevents |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5865524A (en) * | 1997-05-15 | 1999-02-02 | Campman; James P. | Hand held light wand for visual signaling |
| CN204254529U (en) * | 2014-12-04 | 2015-04-08 | 上海亚尔光源有限公司 | A kind of explosion-proof ceramic gold-halogen lamp bracket component |
| CN105588038A (en) * | 2015-10-16 | 2016-05-18 | 仲杏英 | Rotating wheel explosion-proof lamp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200459504Y1 (en) * | 2011-05-20 | 2012-03-27 | 엘이디에스티 주식회사 | LED Light Module For Explosion Proof Lamp |
| CN202452237U (en) * | 2012-03-14 | 2012-09-26 | 占俊飞 | Breathable lamp |
| CN204240143U (en) * | 2014-12-20 | 2015-04-01 | 乐清市金荣防爆电器有限公司 | Novel explosion-proof lamp |
-
2015
- 2015-10-16 CN CN201510666179.9A patent/CN105588038B/en active Active
- 2015-10-16 CN CN201810186421.6A patent/CN108413294B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5865524A (en) * | 1997-05-15 | 1999-02-02 | Campman; James P. | Hand held light wand for visual signaling |
| CN204254529U (en) * | 2014-12-04 | 2015-04-08 | 上海亚尔光源有限公司 | A kind of explosion-proof ceramic gold-halogen lamp bracket component |
| CN105588038A (en) * | 2015-10-16 | 2016-05-18 | 仲杏英 | Rotating wheel explosion-proof lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105588038B (en) | 2018-03-23 |
| CN105588038A (en) | 2016-05-18 |
| CN108413294B (en) | 2020-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201030 Address after: Two road in Longgang District of Shenzhen City, Guangdong province 518000 Longgang Street South of No. 49 building, A1 Baolong community Applicant after: SHINELONG TECHNOLOGY Corp.,Ltd. Address before: 362300 Quanzhou, Fujian Province, Nanan City, No. 97 Shun Mei Road Applicant before: Shi Shuqin |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 No. 101, 201, 301, 401, A1 workshop, Hexin property, No. 35, north section of Baolong 2nd Road, Nanyue community, Baolong street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Salang Technology Co.,Ltd. Address before: 518000 workshop, building A1, No.49 Baolong 2nd Road, Longgang Street Nanyue community, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHINELONG TECHNOLOGY Corp.,Ltd. |
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| CP03 | Change of name, title or address |