Handheld laser ranging equipment which is convenient for carrying and has light blocking function
A laser ranging and handheld technology, applied in the field of handheld laser ranging equipment, can solve the problems of poor practicability, reduced carrying convenience, inconvenient carrying, etc., and achieves high practicability, convenient operation, and improved practicability. Effect
Inactive Publication Date: 2019-12-27
广州百士臣科技有限公司
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Problems solved by technology
[0003] When the existing handheld laser rangefinder is working outdoors, because there is no shading device, the sunlight directly shines on the display screen of the handheld laser rangefinder, which leads to unclear display on the display screen and affects the operator's observation of the measured value. Not only that, but the existing hand-held laser range finder is inconvenient to carry, resulting in poor practicability and reducing the convenience of carrying
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[0025] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0026] Such as figure 1 As shown, a hand-held laser ranging device with a light blocking function that is easy to carry includes a main body 1, a display screen 4, a laser emitting device 2 and a laser receiving device 3, and the laser emitting device 2 and the laser receiving device 3 are both Set above the main body 1, the display screen 4 is set on one side of the main body 1, a notch is provided on the side of the main body 1 away from the display screen 4, a PLC is arranged in the main body 1, and the display screen 4 4. Both the laser emitting device 2 and the laser receiving device 3 are electrically connected to the PLC, and also include a light block...
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The invention relates to handheld laser ranging equipment which is convenient for carrying and has a light blocking function. The handheld laser ranging equipment comprises a body, a display screen, alaser transmitting device and a laser receiving device. The handheld laser ranging equipment also comprises a light blocking mechanism and a fixing mechanism. The light blocking mechanism comprises abaffle, a moving assembly and a connection plate. The fixing mechanism comprises a connection assembly, a fixing box, two fixing blocks and two fixing assemblies. Each fixing assembly comprises a pressure plate, a first spring, a connection rod, a fixing rod and two limiting units. According to the handheld laser ranging equipment which is convenient for carrying and has the light blocking function, through utilization of the light blocking mechanism, the light blocking function for the display screen is realized, so the condition that observation of an operator for a value displayed by the display screen is influenced due to unclear display of the display screen resulting from the fact that the display screen is directly irradiated by sunlight is avoided; and through utilization of the fixing mechanism, practicability of carrying the laser ranging equipment is improved.
Description
technical field [0001] The invention relates to the field of laser equipment, in particular to a hand-held laser range-finding equipment with light blocking function which is easy to carry. Background technique [0002] Hand-held laser ranging equipment is an instrument that uses laser to accurately measure the distance of the target. When the laser rangefinder is working, it emits a very thin laser beam to the target, and the photoelectric element receives the laser beam reflected by the target. The timer measures the time from the launch to the reception of the laser beam, and calculates the distance from the observer to the target. It can measure distance, area and volume, and can measure both indoors and outdoors. [0003] When the existing handheld laser rangefinder is working outdoors, because there is no shading device, the sunlight directly shines on the display screen of the handheld laser rangefinder, which leads to unclear display on the display screen and affect...
Claims
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IPC IPC(8): G01S17/08G01S7/481G01S7/51
CPCG01S7/481G01S7/51G01S17/08
Inventor 蒙泽喜
Owner 广州百士臣科技有限公司