CN221629543U - Portable flashlight capable of measuring distance and speed - Google Patents
Portable flashlight capable of measuring distance and speed Download PDFInfo
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- CN221629543U CN221629543U CN202420020899.2U CN202420020899U CN221629543U CN 221629543 U CN221629543 U CN 221629543U CN 202420020899 U CN202420020899 U CN 202420020899U CN 221629543 U CN221629543 U CN 221629543U
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- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 239000011521 glass Substances 0.000 claims abstract description 13
- 238000005286 illumination Methods 0.000 claims abstract description 9
- 238000005259 measurement Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of flashlights, and particularly discloses a portable flashlight capable of measuring distance and speed, which comprises: the machine shell is provided with a rear cover in a threaded manner at one end, and a glass cover in a threaded manner at the other end; the illumination mechanism is arranged at one side of the interior of the machine shell, which is close to the glass cover, and is used for emitting red, green and white light; the laser measuring mechanism is arranged at one side of the interior of the machine shell, which is close to the glass cover, and is used for generating laser and measuring the distance and the speed per hour between the laser and an irradiated object; the utility model can effectively prevent trains from colliding with the end line earth gear or stopping vehicles caused by inaccurate viewing distance and too close distance at night and prevent the occurrence of casualties caused by overlong speed of shunting personnel.
Description
Technical Field
The utility model belongs to the technical field of flashlights, and particularly relates to a portable flashlight capable of measuring distance and speed.
Background
The flashlight is short for flashlight, which is a handheld electronic lighting tool. In the using process of the traditional flashlight, a designated place can be illuminated, and a user estimates the distance between the user and the illumination place in a visual observation mode;
On the train, not only the distance between the train and the object in front of the train is required to be estimated, but also the current running speed of the train is required to be estimated, but the estimation is often inaccurate, and the safety problem is easy to occur in the use process at night.
In the patent with the publication number of CN216280768U, an outdoor ranging flashlight is disclosed, the problem that the existing outdoor ranging flashlight is single in function, a user cannot accurately estimate the distance between the user and an illumination place is solved, and the safety of outdoor walking at night is improved; however, in the using process of the flashlight, the distance can be known only by observing the display module on the flashlight, the flashlight cannot be suitable for a train with the need of observing the front environment at any time, and the warning degree is limited to a certain extent
Disclosure of utility model
The utility model aims to provide a portable flashlight capable of measuring distance and speed, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A portable torch for distance and speed measurement, comprising:
the machine shell is provided with a rear cover in a threaded manner at one end, and a glass cover in a threaded manner at the other end;
The illumination mechanism is arranged at one side of the interior of the machine shell, which is close to the glass cover, and is used for emitting red, green and white light;
The laser measuring mechanism is arranged at one side of the interior of the machine shell, which is close to the glass cover, and is used for generating laser and measuring the distance and the speed per hour between the laser and an irradiated object;
The ranging fixing mechanism is used for disassembling and installing the laser measuring mechanism;
The sounding mechanism is arranged in the machine shell and used for warning sounding and voice broadcasting;
The driving mechanism is arranged on one side of the machine shell, close to the rear cover, and is used for providing energy sources for the illumination mechanism and the laser measuring mechanism.
Preferably, the lighting mechanism comprises an LED lamp group, one side of the LED lamp group is provided with a switch assembly, and the switch assembly extends to the outside of the machine shell.
Preferably, the laser measuring mechanism comprises a laser emitting tube, one end of the laser emitting tube extends to the outside of the casing, and an emitting switch is arranged at one end of the laser emitting tube.
Preferably, the distance measuring fixing mechanism comprises a mounting sleeve fixedly mounted inside the machine shell, one end of the mounting sleeve extends to the outside of the machine shell, the laser emitting tube is arranged inside the mounting sleeve, an elastic latch is fixedly mounted at one end of the mounting sleeve, and the elastic latch abuts against one end of the laser emitting tube.
Preferably, the sound display mechanism comprises a sound producing loudspeaker fixedly mounted in the machine shell, and a sound producing hole is formed in the outer surface of the machine shell and located at the sound producing loudspeaker.
Preferably, a display screen is arranged on the outer surface of the machine shell, and one side of the display screen extends to the interior of the machine shell and is used for displaying the distance measured by the laser measuring mechanism.
Preferably, a telescopic brace is arranged between the outer surface of the machine shell and the rear cover, the driving mechanism comprises a storage battery arranged in the machine shell, and a charging port for charging the storage battery is arranged on the rear cover.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The arrangement of the laser measuring and sounding mechanism can effectively prevent the train from being crashed into the dead end line soil or stopping the train caused by inaccurate viewing distance and too close distance at night, and prevent the occurrence of casualties caused by overlong speed of the shunting personnel during getting on or off the train.
(2) Through the setting of range finding fixed establishment, make the dismantlement that laser emission pipe can be convenient and install, conveniently change and maintain the laser emission pipe, it is more convenient to use.
Drawings
FIG. 1 is one of the perspective views of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a third perspective view of the present utility model;
FIG. 4 is a schematic view of the internal structure of the present utility model;
FIG. 5 is an exploded view of the present utility model;
In the figure: 1. a housing; 2. a rear cover; 3. a glass cover; 4. an LED lamp group; 5. a switch assembly; 6. a laser emitting tube; 7. a transmitting switch; 8. a mounting sleeve; 9. elastic latch teeth; 10. a sound producing horn; 11. a sound outlet hole; 12. a display screen; 13. a telescopic brace; 14. a storage battery; 15. and a charging port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
Referring to fig. 1-5, a portable torch for measuring distance and speed, comprising:
the machine comprises a machine shell 1, wherein a rear cover 2 is arranged at one end of the machine shell 1 in a threaded manner, and a glass cover 3 is arranged at the other end of the machine shell 1 in a threaded manner;
the illumination mechanism is arranged at one side of the interior of the machine shell 1, which is close to the glass cover 3, and is used for emitting red, green and white light;
A laser measuring mechanism arranged at one side of the interior of the machine shell 1 near the glass cover 3, for generating laser and measuring the distance between the laser and the irradiated object;
the ranging fixing mechanism is used for disassembling and installing the laser measuring mechanism;
the sounding mechanism is arranged in the machine shell 1 and is used for warning sounding and voice broadcasting;
the driving mechanism is arranged on one side of the machine shell 1 close to the rear cover 2 and is used for providing energy sources for the illumination mechanism and the laser measuring mechanism.
As can be seen from fig. 1 to 5, the lighting mechanism comprises an LED lamp set 4, one side of the LED lamp set 4 is provided with a switch component 5, the switch component 5 extends to the outside of the machine shell 1, the laser measuring mechanism comprises a laser emitting tube 6, one end of the laser emitting tube 6 extends to the outside of the machine shell 1, one end of the laser emitting tube 6 is provided with an emitting switch 7, the ranging fixing mechanism comprises a mounting sleeve 8 fixedly mounted inside the machine shell 1, one end of the mounting sleeve 8 extends to the outside of the machine shell 1, the laser emitting tube 6 is arranged inside the mounting sleeve 8, one end of the mounting sleeve 8 is fixedly provided with an elastic latch 9, the elastic latch 9 abuts against one end of the laser emitting tube 6, the sounding mechanism comprises a sounding horn 10 fixedly mounted inside the machine shell 1, the outer surface of the machine shell 1 is provided with a sounding hole 11 at the sounding horn 10, the outer surface of the machine shell 1 is provided with a display screen 12, one side of the display screen 12 extends to the inside the machine shell 1 for displaying the distance measured by the laser measuring mechanism, a telescopic strap 13 is arranged between the outer surface of the machine shell 1 and a rear cover 2, the driving mechanism comprises a charging port 14 arranged inside the machine shell 1 and a rear cover 14 for charging a storage battery;
The laser measuring mechanism can be a core in a laser range finder or a pulse range finder, the core comprises a transmitter, a receiver, an optical path and a singlechip, the transmitter generates laser or pulse signals, the signals are transmitted out through the optical path, the signals are reflected back when encountering obstacles, the signals are received through the receiver and transmitted to the singlechip, the singlechip performs distance calculation processing according to the signals to obtain corresponding distance values, calculates the time rate according to the change of the distance values and transmits the time rate to the display screen 12 and the sounding loudspeaker 10, and the display and the voice broadcast can be performed through the display screen 12.
According to the above, in the use process, the telescopic braces 13 are hung on a body, the switch assembly 5 is turned on, the LED lamp set 4 can be started, the functions of lighting warning can be achieved by emitting lights with three colors of red, green and white, meanwhile, the emission switch 7 is turned on, the laser emission tube 6 is started, the generated laser is used for measuring the distance between irradiated objects and displaying the distance on the display screen 12, meanwhile, the sounding loudspeaker 10 is started to perform warning sounding when 150 meters, 120 meters, 66 meters, 44 meters and 22 meters are reached, and simultaneously, voice broadcasting is performed respectively when the corresponding distance is reached, meanwhile, the current speed can be detected in real time according to the change degree of the distance between the sounding loudspeaker and the irradiated objects, the current speed is displayed on the display screen 12, and simultaneously, when the corresponding speeds are reached, the speeds of 5, 10, 15, 20, 25, 30, 35 and 40 km are all broadcasted in a voice way, and the warning sounding sound is emitted when the corresponding speeds are reached, and the speed exceeds 40 km speed is reached;
When the laser emission tube 6 needs to be replaced and maintained, the elastic clamping teeth 9 can be pressed, the laser emission tube 6 can be pulled out from the inside of the installation sleeve 8, a data wire connected with the laser emission tube 6 can be pulled out, the new laser emission tube 6 can be inserted into the inside of the installation sleeve 8, the elastic clamping teeth 9 are returned after being pressed, and the tail of the laser emission tube 6 can be propped against and fixed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Portable flashlight of range finding speed measurement, its characterized in that includes:
The machine comprises a machine shell (1), wherein a rear cover (2) is arranged at one end of the machine shell (1) in a threaded manner, and a glass cover (3) is arranged at the other end of the machine shell (1) in a threaded manner;
The illumination mechanism is arranged at one side of the interior of the machine shell (1) close to the glass cover (3) and is used for emitting red, green and white light;
the laser measuring mechanism is arranged at one side, close to the glass cover (3), inside the machine shell (1) and is used for generating laser and measuring the distance and the speed per hour between the laser and an irradiated object;
The ranging fixing mechanism is used for disassembling and installing the laser measuring mechanism;
The sounding mechanism is arranged in the machine shell (1) and is used for warning sounding and voice broadcasting;
The driving mechanism is arranged on one side of the machine shell (1) close to the rear cover (2) and is used for providing energy for the illumination mechanism and the laser measuring mechanism.
2. The portable torch according to claim 1, wherein: the lighting mechanism comprises an LED lamp set (4), a switch assembly (5) is arranged on one side of the LED lamp set (4), and the switch assembly (5) extends to the outside of the machine shell (1).
3. The portable torch according to claim 1, wherein: the laser measuring mechanism comprises a laser emitting tube (6), one end of the laser emitting tube (6) extends to the outside of the machine shell (1), and an emitting switch (7) is arranged at one end of the laser emitting tube (6).
4. A range and speed portable torch according to claim 3, wherein: the distance measuring fixing mechanism comprises a mounting sleeve (8) fixedly mounted inside the machine shell (1), one end of the mounting sleeve (8) extends to the outside of the machine shell (1), the laser emitting tube (6) is arranged inside the mounting sleeve (8), one end of the mounting sleeve (8) is fixedly provided with an elastic latch (9), and the elastic latch (9) abuts against one end of the laser emitting tube (6).
5. The portable torch according to claim 1, wherein: the sound display mechanism comprises a sound producing loudspeaker (10) fixedly arranged in the machine shell (1), and sound producing holes (11) are formed in the outer surface of the machine shell (1) and located at the sound producing loudspeaker (10).
6. The portable torch according to claim 1, wherein: the outer surface of the machine shell (1) is provided with a display screen (12), and one side of the display screen (12) extends to the inside of the machine shell (1) and is used for displaying the distance measured by the laser measuring mechanism.
7. The portable torch according to claim 1, wherein: a telescopic brace (13) is arranged between the outer surface of the machine shell (1) and the rear cover (2), the driving mechanism comprises a storage battery (14) arranged inside the machine shell (1), and a charging port (15) for charging the storage battery (14) is arranged on the rear cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420020899.2U CN221629543U (en) | 2024-01-04 | 2024-01-04 | Portable flashlight capable of measuring distance and speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420020899.2U CN221629543U (en) | 2024-01-04 | 2024-01-04 | Portable flashlight capable of measuring distance and speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221629543U true CN221629543U (en) | 2024-08-30 |
Family
ID=92480768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420020899.2U Active CN221629543U (en) | 2024-01-04 | 2024-01-04 | Portable flashlight capable of measuring distance and speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221629543U (en) |
-
2024
- 2024-01-04 CN CN202420020899.2U patent/CN221629543U/en active Active
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