CN109058834B - Searchlight for coal mine - Google Patents
Searchlight for coal mine Download PDFInfo
- Publication number
- CN109058834B CN109058834B CN201810991007.2A CN201810991007A CN109058834B CN 109058834 B CN109058834 B CN 109058834B CN 201810991007 A CN201810991007 A CN 201810991007A CN 109058834 B CN109058834 B CN 109058834B
- Authority
- CN
- China
- Prior art keywords
- block
- searchlight
- connecting plate
- fixedly connected
- splint
- 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
Images
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
- F21S8/003—Searchlights, i.e. outdoor lighting device producing powerful beam of parallel rays, e.g. for military or attraction purposes
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
-
- 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)
- Helmets And Other Head Coverings (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a searchlight for a coal mine, which comprises a safety helmet and a connecting block, wherein the top end of the left side of the safety helmet is fixedly connected with the connecting block, a sliding groove is formed in the connecting block, a sliding block is connected in an inner cavity of the sliding groove in a sliding and clamping manner, the left side of the sliding block is fixedly connected with a first connecting plate, and the left side of the first connecting plate is rotatably connected with a pin shaft; this searchlight for coal mine, through the connecting block, first connecting plate, the round pin axle, the second connecting plate, the spliced pole, first through-hole, the cooperation of spout and slider, reached and to have adjusted the direction of illumination of searchlight, the user just can adjust the searchlight when wearing the safety helmet, through first splint, the sleeve pipe, a spring, the depression bar, the second through-hole, solid fixed ring, the connecting rod, the pull rod, the cooperation of second splint and fixture block, reached and to have pressed from both sides the searchlight tight fixed and carry out quick dismantlement with the searchlight and take off, moreover, the steam generator is simple in structure, high durability and convenient use, can be quick the regulation shine the angle.
Description
Technical Field
The invention relates to the technical field of searchlights for coal mines, in particular to a searchlight for a coal mine.
Background
The searchlight is a device, has powerful light source and one side can concentrate the concave mirror of throwing the light in specific direction, the usage for long distance illumination and search, the searchlight that current colliery workman wore, only cup joint the outer wall at the safety helmet with the rubber tape, can't adjust the angle of illumination of searchlight, will take off the searchlight from the safety helmet at the workman, wear once more, the searchlight drops on the ground easily at the during operation, the rubber tape can't be fixed the searchlight on the safety helmet, it is inconvenient to use, the workman need fix the searchlight repeatedly, it is troublesome to the workman has increased at the during operation.
Disclosure of Invention
The invention overcomes the defects of the prior art, and solves the technical problems that: the searchlight for the coal mine can be rapidly assembled and disassembled, and is simple in structure and convenient to use.
In order to achieve the purpose, the invention provides the following technical scheme: the searchlight for the coal mine comprises a safety helmet and a connecting block, wherein the top end of the left side of the safety helmet is fixedly connected with the connecting block, a sliding groove is formed in the connecting block, a sliding block is connected in a sliding manner in an inner cavity of the sliding groove in a clamping manner, the left side of the sliding block is fixedly connected with a first connecting plate, the left side of the first connecting plate is rotatably connected with a pin shaft, the first connecting plate is rotatably connected with a second connecting plate through the pin shaft, the left side of the top end of the second connecting plate is fixedly connected with a sleeve, the top end of the sleeve is provided with a second through hole, the sleeve is connected with a pressure rod through the second through hole in an inserting manner, the pressure rod is in clearance fit with the second through hole, the bottom end of the sleeve and the bottom end of the pressure rod are fixedly connected with a fixing ring, a spring is hung between the fixing rings, the top, the bottom left side rigid coupling of second connecting plate has the second splint, the bottom left side of first splint and the top left side rigid coupling of second splint have the fixture block, the laminating has the searchlight between first splint and the second splint, the bottom rigid coupling of first connecting plate has the spliced pole, the spliced pole slides with the safety helmet through first through-hole and links to each other.
Preferably, the top left side rigid coupling of safety helmet has the fixed block, it has the inserted block to peg graft in the inner chamber of fixed block, inserted block and fixed block clearance fit, the inserted block links to each other with the connecting block is fixed, it has the inserted bar to peg graft in the left side of inserted block and fixed block, inserted bar and inserted block and fixed block clearance fit, the top rigid coupling of inserted bar has the carousel.
Preferably, the outer wall of the rotating disc is processed with grinding grains.
Preferably, the bottom end of the connecting column is fixedly connected with a friction block.
Preferably, a rubber pad is fixedly connected to the left side of the second connecting plate.
Compared with the prior art, the invention has the beneficial effects that: this searchlight for coal mine, through the connecting block, first connecting plate, the round pin axle, the second connecting plate, the spliced pole, first through-hole, the cooperation of spout and slider, reached and to have adjusted the direction of illumination of searchlight, the user just can adjust the searchlight when wearing the safety helmet, through first splint, the sleeve pipe, a spring, the depression bar, the second through-hole, solid fixed ring, the connecting rod, the pull rod, the cooperation of second splint and fixture block, reached and to have pressed from both sides the searchlight tight fixed and carry out quick dismantlement with the searchlight and take off, moreover, the steam generator is simple in structure, high durability and convenient use, can be quick the regulation shine the angle.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the spring, the pressing rod and the fixing ring in the present invention;
fig. 3 is a schematic view of a connection structure of a fixing block, an insertion block and an insertion rod according to the present invention.
In the figure: 1. safety helmet, 2, connecting block, 3, spout, 4, slider, 5, first connecting plate, 6, round pin axle, 7, second connecting plate, 8, sleeve pipe, 9, spring, 10, first splint, 11, connecting rod, 12, pull rod, 13, fixture block, 14, searchlight, 15, spliced pole, 16, clutch blocks, 17, fixed block, 18, inserted block, 19, inserted bar, 20, first through-hole, 21, rubber pad, 22, depression bar, 23, second through-hole, 24, solid fixed ring, 25, grind line, 26, second splint, 27, carousel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments, but not all embodiments, of the present invention; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-3, the searchlight for coal mine of the invention comprises a safety helmet 1 and a connecting block 2, wherein the top end of the left side of the safety helmet 1 is fixedly connected with the connecting block 2, the inside of the connecting block 2 is provided with a chute 3, a slide block 4 is slidably clamped in the inner cavity of the chute 3, the slide block 4 can slide in the inner cavity of the chute 3, the left side of the slide block 4 is fixedly connected with a first connecting plate 5, the left side of the first connecting plate 5 is rotatably connected with a pin shaft 6, the first connecting plate 5 is rotatably connected with a second connecting plate 7 through the pin shaft 6, the first connecting plate 5 and the second connecting plate 7 can rotate through the pin shaft 6, the left side of the second connecting plate 7 is fixedly connected with a rubber pad 21, the rubber pad 21 plays a role of skid resistance, the left side of the top end of the second connecting plate 7 is fixedly connected with a sleeve 8, the top end of the sleeve 8 is provided with a, the depression bar 22 can slide from top to bottom in the inner chamber of second through-hole 23, and the bottom of sleeve pipe 8 and the equal rigid coupling in bottom of depression bar 22 have solid fixed ring 24, and it has spring 9 to articulate between solid fixed ring 24, and spring 9's coefficient of elasticity is: 5N/CM-15N/CM, the spring 9 is an extension spring, a first clamping plate 10 is fixedly connected to the top end of a pressure rod 22, the first clamping plate 10 can extend the spring 9, a connecting rod 11 is fixedly connected to the right side of the top end of the first clamping plate 10, a pull rod 12 is fixedly connected to the top end of the connecting rod 11, the first clamping plate 10 can be pulled up by pulling the pull rod 12, a second clamping plate 26 is fixedly connected to the left side of the bottom end of a second connecting plate 7, a clamping block 13 is fixedly connected to the left side of the bottom end of the first clamping plate 10 and the left side of the top end of the second clamping plate 26, a searchlight 14 is attached between the first clamping plate 10 and the second clamping plate 26, the searchlight 14 can be clamped by the clamping block 13, a connecting column 15 is fixedly connected to the bottom end of the first connecting plate 5, a friction block 16 is fixedly connected to the bottom end of the connecting column 15, the friction block 16 plays a role of increasing friction, fixed block 17 is fixedly connected to the left side of the top end of safety helmet 1, insertion block 18 is inserted into the inner cavity of fixed block 17, insertion block 18 is in clearance fit with fixed block 17, insertion block 18 can be inserted into and pulled out of the inner cavity of fixed block 17, insertion block 18 is fixedly connected with connecting block 2, insertion block 18 is inserted into the left side of fixed block 17 to form insertion rod 19, insertion rod 19 is in clearance fit with insertion block 18 and fixed block 17, insertion rod 19 can be pulled out of and inserted into the inner cavities of insertion rod 18 and fixed block 17, the top fixedly connected with of insertion rod 19 is provided with rotary table 27, pulling rotary table 27 can pull out insertion rod 19, outer wall processing of rotary table 27 is provided with grinding lines 25, and grinding lines 25 play a role in increasing friction force.
When the searchlight for the coal mine is used, a user pulls the pull rod 12 to pull up the first clamping plate 10, the searchlight 14 is placed between the first clamping plate 10 and the second clamping plate 26 after being pulled up, the press rod 22 is fixedly connected to the bottom end of the right side of the first clamping plate 10 when the first clamping plate 10 is pulled, the spring 9 is stretched by the fixing ring 24 fixedly connected to the bottom end of the press rod 22 when the press rod 22 moves upwards, after the searchlight 14 is placed between the first clamping plate 10 and the second clamping plate 26, the user loosens the pull rod 12, the press rod 22 and the first clamping plate 10 are pulled back by the reactive force of the spring 9, the first clamping plate 10 and the second clamping plate 26 clamp the searchlight 14, the top clamping block 13 fixedly connected to the left sides of the first clamping plate 10 and the second clamping plate 26 clamps the searchlight 14 to prevent the searchlight 14 from falling off, after the searchlight 14 is clamped and fixed, the safety helmet 1 is worn on the, the slide block 4 slides left and right in the inner cavity of the slide groove 3, and the irradiation direction of the searchlight 14 can be adjusted when the slide block 4 moves in the slide groove 3.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. Searchlight for coal mine, including safety helmet (1) and connecting block (2), the left side top rigid coupling of safety helmet (1) has connecting block (2), its characterized in that: the inner part of the connecting block (2) is provided with a sliding chute (3), a sliding block (4) is connected in an inner cavity of the sliding chute (3) in a sliding manner, a first connecting plate (5) is fixedly connected to the left side of the sliding block (4), a pin shaft (6) is connected to the left side of the first connecting plate (5) in a rotating manner, the first connecting plate (5) is connected to the second connecting plate (7) in a rotating manner through the pin shaft (6), a sleeve (8) is fixedly connected to the left side of the top end of the second connecting plate (7), a second through hole (23) is formed in the top end of the sleeve (8), a pressing rod (22) is inserted into the sleeve (8) through the second through hole (23), the pressing rod (22) is in clearance fit with the second through hole (23), fixing rings (24) are fixedly connected to the bottom ends of the sleeve (8) and the pressing rod (22), a spring (9) is hung between the fixing rings (24), and a first clamping plate, the top right side rigid coupling of first splint (10) has connecting rod (11), the top rigid coupling of connecting rod (11) has pull rod (12), the bottom left side rigid coupling of second connecting plate (7) has second splint (26), the bottom left side of first splint (10) has fixture block (13) with the top left side rigid coupling of second splint (26), it has searchlight (14) to laminate between first splint (10) and second splint (26), the bottom rigid coupling of first connecting plate (5) has spliced pole (15), spliced pole (15) slide with safety helmet (1) through first through-hole (20) and link to each other.
2. The searchlight for coal mine of claim 1, wherein: the top left side rigid coupling of safety helmet (1) has fixed block (17), it has inserted block (18) to peg graft in the inner chamber of fixed block (17), inserted block (18) and fixed block (17) clearance fit, inserted block (18) and fixed block (2) are fixed to be linked to each other, it has inserted bar (19) to peg graft in inserted block (18) and the left side of fixed block (17), inserted bar (19) and inserted block (18) and fixed block (17) clearance fit, the top rigid coupling of inserted bar (19) has carousel (27).
3. The searchlight for coal mine of claim 2, wherein: the outer wall of the rotary disc (27) is provided with grinding grains (25).
4. The searchlight for coal mine of claim 1, wherein: and a friction block (16) is fixedly connected to the bottom end of the connecting column (15).
5. The searchlight for coal mine of claim 1, wherein: and a rubber pad (21) is fixedly connected to the left side of the second connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991007.2A CN109058834B (en) | 2018-08-28 | 2018-08-28 | Searchlight for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991007.2A CN109058834B (en) | 2018-08-28 | 2018-08-28 | Searchlight for coal mine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109058834A CN109058834A (en) | 2018-12-21 |
| CN109058834B true CN109058834B (en) | 2020-12-18 |
Family
ID=64756409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810991007.2A Active CN109058834B (en) | 2018-08-28 | 2018-08-28 | Searchlight for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109058834B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493106B (en) * | 2022-10-24 | 2024-10-25 | 江苏国星电器有限公司 | Can tear concatenation formula illumination searchlight open fast |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002895A (en) * | 1974-04-22 | 1977-01-11 | Ocean Energy, Inc. | Illuminating apparatus |
| CN203836869U (en) * | 2014-05-26 | 2014-09-17 | 国家电网公司 | Safety helmet illumination structure |
| CN104997226A (en) * | 2015-06-30 | 2015-10-28 | 江阴市东升建筑机械有限公司 | Lighting safety helmet |
| CN106510076A (en) * | 2016-12-05 | 2017-03-22 | 江西稀有金属钨业控股集团有限公司 | Miner helmet for mining |
| CN106723581A (en) * | 2016-12-12 | 2017-05-31 | 国网北京市电力公司 | Safety cap |
| CN107114844A (en) * | 2017-05-11 | 2017-09-01 | 刘冰 | A kind of ore extraction is with multi-direction lighting safety cap |
| CN107543081A (en) * | 2017-10-10 | 2018-01-05 | 佛山市联智新创科技有限公司 | A kind of irradiation light for building of adjustable-angle |
| CN107951111A (en) * | 2017-12-18 | 2018-04-24 | 苏州德特尼罗电子科技有限公司 | A kind of building safety cap with detachable lamp |
-
2018
- 2018-08-28 CN CN201810991007.2A patent/CN109058834B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002895A (en) * | 1974-04-22 | 1977-01-11 | Ocean Energy, Inc. | Illuminating apparatus |
| CN203836869U (en) * | 2014-05-26 | 2014-09-17 | 国家电网公司 | Safety helmet illumination structure |
| CN104997226A (en) * | 2015-06-30 | 2015-10-28 | 江阴市东升建筑机械有限公司 | Lighting safety helmet |
| CN106510076A (en) * | 2016-12-05 | 2017-03-22 | 江西稀有金属钨业控股集团有限公司 | Miner helmet for mining |
| CN106723581A (en) * | 2016-12-12 | 2017-05-31 | 国网北京市电力公司 | Safety cap |
| CN107114844A (en) * | 2017-05-11 | 2017-09-01 | 刘冰 | A kind of ore extraction is with multi-direction lighting safety cap |
| CN107543081A (en) * | 2017-10-10 | 2018-01-05 | 佛山市联智新创科技有限公司 | A kind of irradiation light for building of adjustable-angle |
| CN107951111A (en) * | 2017-12-18 | 2018-04-24 | 苏州德特尼罗电子科技有限公司 | A kind of building safety cap with detachable lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109058834A (en) | 2018-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109058834B (en) | Searchlight for coal mine | |
| SG125175A1 (en) | A pipe coupling clamp | |
| CN209856582U (en) | Fire control interface convenient to connect | |
| CN210232668U (en) | Grinding wheel mounting and fixing mechanism of grinding machine | |
| US20070271739A1 (en) | Quick disconnect fastener | |
| CN102563566B (en) | Lamp holder fixing device | |
| CN208826004U (en) | A kind of semi-automatic assembly equipment of O-ring | |
| CN208652193U (en) | A kind of portable lamp | |
| CN221554778U (en) | But angle regulation's camera for safety helmet | |
| CN218634014U (en) | Hang neck formula cell phone stand | |
| CN221105141U (en) | Wireless desk that charges | |
| CN219920475U (en) | Necklace capable of preventing falling off | |
| CN220294013U (en) | Safety belt with anti-falling function | |
| CN214502232U (en) | Simple to operate's combination formula gun sight | |
| CN216382220U (en) | Rapid assembly device for support pin joint structure | |
| CN109531146A (en) | A kind of spring-compressed and casing assemble device and method | |
| CN211673292U (en) | Hanging chair | |
| CN208663467U (en) | A kind of optic fiber polishing machine bracket | |
| CN110195712A (en) | A kind of Portable USB desk fan | |
| CN108895119A (en) | A kind of outer urgent steel wire rope component | |
| CN209133972U (en) | Drawer type low-voltage distributing cabinet | |
| CN211137725U (en) | Cutting device for environment-friendly building materials | |
| CN216913347U (en) | Steel pipe burnishing device is used in chair production | |
| CN209681787U (en) | A kind of hardware tool protective jacket of shearing function | |
| CN210567428U (en) | Multifunctional portable mobile law enforcement equipment |
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: 20201202 Address after: Feng Qiao Zhen Zhuang Shi Cun, Nanhu District, Jiaxing City, Zhejiang Province, 314007 Applicant after: JIAXING CHENYANG LUGGAGE Co.,Ltd. Address before: 042100 Shanxi Changning City of Linfen province Xiangning County Zhen Ying Xudong street of New District of 9-3 Applicant before: Zheng Guangmao |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |