CN203052233U - Miniature strong-light explosion-proof flashlight - Google Patents
Miniature strong-light explosion-proof flashlight Download PDFInfo
- Publication number
- CN203052233U CN203052233U CN2013200351672U CN201320035167U CN203052233U CN 203052233 U CN203052233 U CN 203052233U CN 2013200351672 U CN2013200351672 U CN 2013200351672U CN 201320035167 U CN201320035167 U CN 201320035167U CN 203052233 U CN203052233 U CN 203052233U
- Authority
- CN
- China
- Prior art keywords
- explosion
- proof
- sealing
- heat radiation
- bonnet
- 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
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A miniature strong-light explosion-proof flashlight mainly solves the problems that a lamp head part of an existing strong-light explosion-proof flashlight is not convenient to assemble, connection is not firm, and the sealing performance and the explosion-proof capacity are not good. The miniature strong-light explosion-proof flashlight is characterized in that an inner thread is arranged inside a radiating frame, an outer thread which is fit with the inner thread of the radiating frame is arranged at the lower portion of a reflection cup, a sealing part is formed between a front cover and an outer shell, the sealing part is match of a slope on the outer shell and a boss on the front cover, the cross section of the sealing part is a right trapezoid, and a sealing ring is arranged inside the sealing part. The reflection cup and the radiating frame are in threaded connection, connection is firm, assembling is convenient, and the sealing performance and the explosion-proof performance are improved.
Description
Technical field
The utility model relates to a kind of lighting device, is specifically related to the explosion-proof torch of a kind of miniature high light.
Background technology
The explosion-proof torch of miniature high light is used for the needs of various catastrophe risks place warning marks such as fire-fighting, petrochemical industry, oil field, mine, electric power, public security, warning mark is made in various special places, also is suitable for the usefulness that municipal administration, construction operation and monitoring, rescue, rescue personnel do signal contact and orientation indication.The cap part of flashlight is installed inconvenience because part is comparatively various through regular meeting, and sometimes connects also insecure.The sealing of flashlight and explosion-proof ability are relatively poor.
The utility model content
In order to overcome disadvantages of background technology, the utility model provides a kind of miniature high light explosion-proof torch, mainly solved the assembling of the explosion-proof torch cap part of existing high light inconvenient and connect insecure, sealing and the bad problem of explosion-proof ability.
The technical scheme that the utility model adopts is: the explosion-proof torch of a kind of miniature high light, comprise protecgulum, shell and bonnet, be provided with reflector, heat radiation rack and battery in the described shell, be provided with the LED lamp between described reflector and the heat radiation rack, described heat radiation rack inboard is provided with internal thread, and described reflector bottom is provided with the external screw thread suitable with the internal thread of heat radiation rack; Form sealing place between described protecgulum and the shell, described sealing place is that the inclined-plane on the shell cooperates with boss on the protecgulum, and the cross section at sealing place is that a right angle is trapezoidal, is provided with sealing ring in described sealing place.
Described bonnet bottom is provided with switch, is provided with spring thimble between described switch and the battery.
Described bonnet bottom also is provided with the electric weight indicator lamp, and the described electric weight indicator lamp electric weight detection module interior with being located at bonnet is connected.
The beneficial effects of the utility model are: adopt between reflector and the heat radiation rack to be threaded, connect more firmly, assemble more convenient; Novel seal has improved sealing and explosion-proof.
Description of drawings
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is A place enlarged drawing among Fig. 1.
1-protecgulum among the figure, 2-shell, 3-bonnet, 4-reflector, 5-heat radiation rack, 6-battery, 7-LED lamp, 8-sealing place, 9-sealing ring, 10-switch, 11-spring thimble, 12-electric weight indicator lamp.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further:
As Fig. 1 in conjunction with shown in Figure 2, the explosion-proof torch of a kind of miniature high light, comprise protecgulum 1, shell 2 and bonnet 3, be provided with reflector 4, heat radiation rack 5 and battery 6 in the described shell 2, be provided with LED lamp 7 between described reflector 4 and the heat radiation rack 5, described heat radiation rack 5 inboards are provided with internal thread, and described reflector 4 bottoms are provided with the external screw thread suitable with the internal thread of heat radiation rack 5; Form sealing place 8 between described protecgulum 1 and the shell 2, described sealing place 8 is that the inclined-plane on the shell 2 cooperates with boss on the protecgulum 1, and the cross section at sealing place 8 is that a right angle is trapezoidal, is provided with sealing ring 9 in described sealing place 8.Adopt between reflector 4 and the heat radiation rack 5 to be threaded, connect more firmly, assemble more convenient.Sealing ring 9 changes the face contact into by original some contact, and in the process of revolving, what revolve is more tight, and then sealing effectiveness is better, has improved waterproof, explosion-proof performance.
Described bonnet 3 bottoms are provided with switch 10, are provided with spring thimble 11 between described switch 10 and the battery 6.Described bonnet 3 bottoms also are provided with electric weight indicator lamp 12, and described electric weight indicator lamp 12 is connected with electric weight detection module in being located at bonnet 3.When being Full Charge Capacity, this indicator lamp 8 can a bright green light, and electric weight can a bright red light in 20%, king light and with the frequency scintillation of 1.5HZ 4 times, intelligent prompt charging.Electric weight is in 10%, and red led is only closed with the frequency scintillation of 1.5HZ.Torch puts after motionless 30 seconds then that king light and bonnet red led enter quick-fried sudden strain of a muscle state, and makes the calling for help alarm signal.
Every technical staff's notice: though the utility model describes according to the above-mentioned specific embodiment; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept all will be included in this patent scope of patent protection.
Claims (3)
1. explosion-proof torch of miniature high light, comprise protecgulum (1), shell (2) and bonnet (3), be provided with reflector (4), heat radiation rack (5) and battery (6) in the described shell (2), be provided with LED lamp (7) between described reflector (4) and the heat radiation rack (5), it is characterized in that: described heat radiation rack (5) inboard is provided with internal thread, and described reflector (4) bottom is provided with the external screw thread suitable with the internal thread of heat radiation rack (5); Form sealing place (8) between described protecgulum (1) and the shell (2), described sealing place (8) is that the inclined-plane on the shell (2) cooperates with boss on the protecgulum (1), and the cross section of sealing place (8) is that a right angle is trapezoidal, is provided with sealing ring (9) in described sealing place (8).
2. the explosion-proof torch of miniature high light according to claim 1 is characterized in that: be provided with switch (10) bottom the described bonnet (3), be provided with spring thimble (11) between described switch (10) and the battery (6).
3. the explosion-proof torch of miniature high light according to claim 1 is characterized in that: described bonnet (3) bottom also is provided with electric weight indicator lamp (12), and described electric weight indicator lamp (12) the electric weight detection module interior with being located at bonnet (3) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200351672U CN203052233U (en) | 2013-01-23 | 2013-01-23 | Miniature strong-light explosion-proof flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200351672U CN203052233U (en) | 2013-01-23 | 2013-01-23 | Miniature strong-light explosion-proof flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052233U true CN203052233U (en) | 2013-07-10 |
Family
ID=48735186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200351672U Expired - Fee Related CN203052233U (en) | 2013-01-23 | 2013-01-23 | Miniature strong-light explosion-proof flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016146047A1 (en) * | 2015-03-13 | 2016-09-22 | 杭州华普永明光电股份有限公司 | Led module and illumination device |
| CN107366843A (en) * | 2016-12-20 | 2017-11-21 | 深圳市海洋王照明工程有限公司 | Explosion-proof lantern |
-
2013
- 2013-01-23 CN CN2013200351672U patent/CN203052233U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016146047A1 (en) * | 2015-03-13 | 2016-09-22 | 杭州华普永明光电股份有限公司 | Led module and illumination device |
| US10260715B2 (en) | 2015-03-13 | 2019-04-16 | Hangzhou Hpwinner Opto Corporation | LED module and illumination device |
| CN107366843A (en) * | 2016-12-20 | 2017-11-21 | 深圳市海洋王照明工程有限公司 | Explosion-proof lantern |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202749845U (en) | Multifunctional mobile power supply | |
| CN203052233U (en) | Miniature strong-light explosion-proof flashlight | |
| CN201855330U (en) | Portable hand warmer with function of standby power supply | |
| CN203442500U (en) | LED camping head lamp with good safety | |
| CN203907292U (en) | Explosion-proof illumination and emergency dual-purpose lamp | |
| CN101725839A (en) | Electric torch | |
| CN202773004U (en) | Anti-theft monitoring system of solar street lamp | |
| CN202048389U (en) | Waterproof head lamp | |
| CN201028305Y (en) | Torch for automobile | |
| CN208397929U (en) | A kind of ultralight integrated lifting work lamp | |
| CN202373113U (en) | Coal gas alarm | |
| CN202927700U (en) | Waterproof charging-type light-emitting diode (LED) lamp | |
| CN208027546U (en) | A kind of monitoring device with alarm function | |
| CN208074840U (en) | A kind of swinging durable type solar energy aeronautical light | |
| CN203052234U (en) | Solid-state anti-explosion dimming flashlight | |
| CN202521245U (en) | Anti-explosion chargeable flashlight | |
| CN203453972U (en) | Explosion-proof emergency lamp | |
| CN201047500Y (en) | Xenon lamp electric torch | |
| CN203273316U (en) | Head lamp for diving | |
| CN203052236U (en) | Solid-state portable anti-explosion searchlight | |
| CN203395618U (en) | Torch for rainy days | |
| CN202101210U (en) | Respirator and electrical appliance casing protecting device | |
| CN205957003U (en) | Searchlight convenient to change | |
| CN206647943U (en) | A kind of compact LED bulkhead lamp | |
| CN202281049U (en) | Police flashlight |
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: 20130710 Termination date: 20140123 |