High-precision multifunctional distance measuring device

Abstract

The utility model relates to a high-precision multifunctional distance measuring device, which belongs to the technical field of distance measuring devices, and comprises a chassis, a mounting assembly used for facilitating mounting is mounted at the top of the chassis, a distance measuring mechanism used for carrying out various measuring operations is mounted on the outer side of the mounting assembly, and uniformly distributed cushion blocks are fixed at the bottom of the chassis. The distance measuring mechanism comprises a shielding shell fixed to the top of the chassis, a main processor fixedly installed on the top of the shielding shell, a base fixedly installed on the top of the shielding shell and located on the back face of the main processor, a display mechanism fixedly installed on the top of the base, and a laser distance measuring instrument body located in the shielding shell. And the first receiving plate is fixedly mounted on the front surface of the laser range finder body. The high-precision multifunctional distance measuring device can realize various measuring functions, and also can play a certain role in isolating external factors in the measuring process, so that the measuring requirements of different scenes can be met.

Description

Technical Field

[0001] The present application relates to the technical field of distance measuring devices, and in particular to a high-precision and multifunctional distance measuring device. Background Art

[0002] A distance measuring device is a device that achieves distance measurement by receiving the reflected energy through a receiving structure after the generated energy comes into contact with a reflective object. For example, an infrared rangefinder is a phase-type photoelectric rangefinder that uses infrared light as a light source. When the infrared ray is emitted from the rangefinder and hits a reflective object, it is reflected back and received by the rangefinder. The distance can be calculated based on the time from the emission of the infrared ray to the reception and the propagation speed of the infrared ray.

[0003] At present, there are many kinds of ranging devices on the market, including laser ranging devices, ultrasonic ranging devices, infrared ranging devices, etc. These ranging devices have their own advantages and disadvantages. In the actual measurement process, generally only one device is carried for measurement. However, in complex environments, such as light changes, obstacles, etc., the measurement accuracy and stability will be affected, resulting in a single ranging device cannot meet the high-precision and high-efficiency measurement requirements. In this regard, the present application provides a high-precision and multifunctional ranging device to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the present application provides a high-precision and multifunctional distance-measuring device, which has the advantages of being able to realize multiple measurement functions and isolating the device from external factors to a certain extent during the measurement process, thereby overcoming the shortcomings of the prior art distance-measuring device, which has a single capability and is easily affected by external factors.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a high-precision multifunctional distance measuring device, comprising a chassis, a mounting assembly for easy installation is installed on the top of the chassis, a distance measuring mechanism for performing various measurement operations is installed on the outer side of the mounting assembly, and evenly distributed pads are fixed to the bottom of the chassis;

[0006] The distance measuring mechanism includes a shielding shell fixed to the top of the chassis, a main processor fixedly installed on the top of the shielding shell, a base fixedly installed on the top of the shielding shell and located on the back of the main processor, a display mechanism fixedly installed on the top of the base, a laser rangefinder body located inside the shielding shell, a first receiving board fixedly installed on the front of the laser rangefinder body, an infrared rangefinder body located inside the shielding shell, a second receiving board fixedly installed on the front of the infrared rangefinder body, an ultrasonic rangefinder body located inside the shielding shell, a third receiving board fixedly installed on the front of the ultrasonic rangefinder body, and two partitions fixed between the top of the chassis and the top wall inside the shielding shell.

[0007] By adopting the above technical solution, a variety of measurement functions can be realized, and a certain external factor isolation effect can be achieved during the measurement process, thereby meeting the measurement needs of different scenarios. At the same time, the data obtained by a variety of different measuring devices can be integrated to improve the accuracy of the actual data and achieve stable and reliable measurement.

[0008] Furthermore, the installation assembly includes three sliding blocks fixed to the top of the chassis, six arc grooves respectively opened on the left and right sides of the three sliding blocks, an installation frame slidably connected to the outside of the sliding blocks, and six arc blocks respectively fixed to the left and right inner walls of the three installation frames.

[0009] By adopting the above technical solution, the distance measuring equipment can be easily installed.

[0010] Furthermore, the front side of the arc-shaped groove is open, and the six arc-shaped blocks are slidably connected to the inside of the six arc-shaped grooves respectively.

[0011] By adopting the above technical solution, the arc block can slide out from the inner side of the corresponding arc groove, and can also slide from the outside into the inner side of the corresponding arc groove.

[0012] Furthermore, the front, back and bottom of the installation frame are all opened, and the two partition plates are respectively located between opposite sides of two adjacent sliding blocks.

[0013] By adopting the above technical solution, the installation frame can slide to the outside of the corresponding sliding block, so that the two partition plates can separate the three sliding blocks.

[0014] Furthermore, two hand screws are passed through the top of the installation frame, and thread grooves for threaded connection of the two corresponding hand screws are opened on the top of the sliding block.

[0015] By adopting the above technical solution, the installation frame can be connected to the outer side of the sliding block through the hand screws.

[0016] Furthermore, the laser rangefinder body is fixedly installed on the top of the first installation frame on the left, and the infrared rangefinder body is fixedly installed on the top of the second installation frame on the left.

[0017] By adopting the above technical solution, the laser rangefinder body and the infrared rangefinder body can stably perform distance measurement work.

[0018] Furthermore, the ultrasonic rangefinder body is fixedly mounted on the top of the first mounting frame on the right, and the three sliding blocks are arranged at equal distances from left to right.

[0019] By adopting the above technical solution, the ultrasonic rangefinder body can stably perform the ranging work, so that the three sliding blocks are in the same direction.

[0020] Furthermore, the front side of the shielding shell is open, the shielding shell is a light-proof metal shell, and the cushion block is a wear-resistant rubber block.

[0021] By adopting the above technical solution, it can have a certain effect of blocking and shielding the surrounding light sources, and at the same time can play a certain role in protecting the internal structure from interference from external factors, so that the pad can play a role of anti-slip and stability.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] This high-precision and multifunctional distance-measuring device can realize a variety of measurement functions through the coordinated use of the mounting components on the top of the chassis and the distance-measuring mechanism, and can also play a certain role in isolating external factors during the measurement process, thereby meeting the measurement needs of different scenarios. At the same time, it can also integrate the data obtained by a variety of different measuring devices, thereby improving the accuracy of the actual data and achieving stable and reliable measurement, thereby greatly improving the practicality and convenience of the distance-measuring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the structure of this application;

[0025] Figure 2 For this application structure Figure 1 A right-side stereoscopic schematic diagram of the middle shield shell connection structure;

[0026] Figure 3 For this application structure Figure 1 A three-dimensional schematic diagram of the sliding block connection structure.

[0027] In the figure: 1, chassis; 200, mounting assembly; 201, sliding block; 202, arc groove; 203, mounting frame; 204, arc block; 300, distance measuring mechanism; 301, shielding shell; 302, main processor; 303, base; 304, display mechanism; 305, laser rangefinder body; 306, first receiving board; 307, infrared rangefinder body; 308, second receiving board; 309, ultrasonic rangefinder body; 310, third receiving board; 311, partition plate; 4, pad. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0029] See also Figure 1-3 The present application provides a technical solution: a high-precision multifunctional distance measuring device, comprising a chassis 1, a mounting assembly 200 for convenient installation is installed on the top of the chassis 1, a distance measuring mechanism 300 for performing various measurement operations is installed on the outer side of the mounting assembly 200, and evenly distributed pads 4 are fixed to the bottom of the chassis 1; through the coordinated use of the mounting assembly 200 on the top of the chassis 1 and the distance measuring mechanism 300, various measurement functions can be realized, and a certain external factor isolation effect can be achieved during the measurement process, thereby meeting the measurement requirements of different scenarios, and at the same time, the data obtained by various different measuring devices can be integrated, thereby improving the accuracy of the actual data and achieving stable and reliable measurement, thereby greatly improving the practicality and convenience of the distance measuring device.

[0030] In this embodiment, the distance measuring mechanism 300 is a structure for performing high-precision distance measurement using a variety of distance measuring methods.

[0031] like Figure 1 and Figure 2 As shown, the distance measuring mechanism 300 includes a shielding shell 301 fixed to the top of the chassis 1, a main processor 302 fixedly installed on the top of the shielding shell 301, a base 303 fixedly installed on the top of the shielding shell 301 and located on the back of the main processor 302, a display mechanism 304 fixedly installed on the top of the base 303, a laser rangefinder body 305 located inside the shielding shell 301, a first receiving board 306 fixedly installed on the front of the laser rangefinder body 305, an infrared rangefinder body 307 located inside the shielding shell 301, a second receiving board 308 fixedly installed on the front of the infrared rangefinder body 307, an ultrasonic rangefinder body 309 located inside the shielding shell 301, a third receiving board 310 fixedly installed on the front of the ultrasonic rangefinder body 309, and two partition plates 311 fixed between the top of the chassis 1 and the inner top wall of the shielding shell 301.

[0032] It should be noted that the front of the shielding shell 301 is open, and the shielding shell 301 is an opaque metal shell, so that it has a certain effect of blocking and shielding the surrounding light sources, and at the same time can also play a certain role in protecting the internal structure from interference from external factors. The left and right sides of the shielding shell 301 are fixed with handles for easy lifting and moving. The pad 4 is a wear-resistant rubber block, so that the pad 4 can play a role of anti-slip and stability.

[0033] It should also be noted that the display mechanism 304 is a touch screen that can display the signal output by the main processor 302, and can also control and adjust the main processor 302 by touching the display mechanism 304. The base 303 is integrated with a power supply mechanism that can provide electrical energy to the electrical equipment. The electrical equipment appearing in the text is electrically connected to the main processor 302. The electrical connection technology is an existing public technology, which enables the main processor 302 to receive, sort and control signals, and can be achieved through simple programming by those skilled in the art, so it will not be elaborated in detail.

[0034] In this embodiment, the installation component 200 is a structure for facilitating the installation of the distance measuring device.

[0035] like Figure 1 and Figure 3 As shown, the installation component 200 includes three sliding blocks 201 fixed to the top of the chassis 1, six arc grooves 202 respectively opened on the left and right sides of the three sliding blocks 201, a mounting frame 203 slidably connected to the outside of the sliding blocks 201, and six arc blocks 204 respectively fixed to the left and right inner walls of the three mounting frames 203.

[0036] It should be noted that the front side of the arc groove 202 is open, and the six arc blocks 204 are respectively slidably connected to the inside of the six arc grooves 202, so that the arc blocks 204 can slide out from the inner side of the corresponding arc groove 202, and can also slide from the outside to the inner side of the corresponding arc groove 202. The front, back and bottom of the installation frame 203 are all open, so that the installation frame 203 can slide to the outside of the corresponding sliding block 201.

[0037] At the same time, the two partition plates 311 are respectively located between the opposite sides of two adjacent sliding blocks 201, so that the two partition plates 311 can separate the three sliding blocks 201, and two hand screws are passed through the top of the installation frame 203, and the top of the sliding block 201 is provided with threaded grooves for the corresponding two hand screws to be threadedly connected, so that the installation frame 203 can be connected to the outside of the sliding block 201 through the hand screws.

[0038] In addition, the laser rangefinder body 305 is fixedly mounted on the top of the first mounting frame 203 on the left, the infrared rangefinder body 307 is fixedly mounted on the top of the second mounting frame 203 on the left, and the ultrasonic rangefinder body 309 is fixedly mounted on the top of the first mounting frame 203 on the right. The three sliding blocks 201 are arranged equidistantly from left to right, so that the laser rangefinder body 305, the infrared rangefinder body 307 and the ultrasonic rangefinder body 309 can be separated by two partition plates 311 for ranging. At the same time, different from the single combination of multiple devices, in the use of this device, the laser rangefinder body 305, the infrared rangefinder body 307 and the ultrasonic rangefinder body 309 face the same direction, without adjustment, and can be turned on for ranging separately or simultaneously, and the accuracy of ranging can be further improved by changing the position, so that the device has high practicality and convenience of use.

[0039] The working principle of the above embodiment is:

[0040] When performing distance measurement, the chassis 1 is moved to the measurement location, the laser rangefinder body 305 is started, so that the laser emitted by it is reflected by the surface of the target object and then received by the first receiving board 306, and the corresponding signal enters the main processor 302 for processing and is displayed on the display mechanism 304, the infrared rangefinder body 307 is started, so that the infrared emitted by it is reflected by the surface of the target object and then received by the second receiving board 308, and the corresponding signal enters the main processor 302 for processing and is displayed on the display mechanism 304, and the ultrasonic rangefinder body 309 is started, so that the ultrasonic wave emitted by it is reflected by the surface of the target object and then received by the third receiving board 310, and the corresponding signal enters the main processor 302 for processing and is displayed on the display mechanism 304, so that the received signal is processed by the main processor 302, and the obtained data is displayed on the display mechanism 304 for easy viewing by the operator, so that not only a single distance measurement work can be performed, but also the obtained data can be integrated and analyzed through the coordinated use of multiple devices, so that high-precision distance measurement can be achieved in a complex environment.

[0041] Compared with the prior art, the high-precision and multifunctional distance-measuring device can realize a variety of measurement functions through the coordinated use of the mounting assembly 200 on the top of the chassis 1 and the distance-measuring mechanism 300, and can also play a certain role in isolating external factors during the measurement process, thereby meeting the measurement needs of different scenarios. At the same time, the data obtained by a variety of different measuring devices can be integrated to improve the accuracy of the actual data and achieve stable and reliable measurement, thereby greatly improving the practicality and convenience of the distance-measuring device and solving the shortcomings of the existing distance-measuring device that the capability is single and is easily affected by external factors.

Claims

1. A high-precision multifunctional distance measuring device, comprising a chassis (1), characterized in that: A mounting assembly (200) for facilitating mounting is mounted on the top of the chassis (1); a distance measuring mechanism (300) for performing various measurement operations is mounted on the outer side of the mounting assembly (200); and evenly distributed cushion blocks (4) are fixed to the bottom of the chassis (1); The distance measuring mechanism (300) comprises a shielding shell (301) fixed to the top of the chassis (1), a main processor (302) fixedly mounted on the top of the shielding shell (301), a base (303) fixedly mounted on the top of the shielding shell (301) and located on the back of the main processor (302), a display mechanism (304) fixedly mounted on the top of the base (303), a laser distance measuring device body (305) located inside the shielding shell (301), and a display device (304) fixedly mounted on the front of the laser distance measuring device body (305). a first receiving plate (306) disposed on the front surface of the chassis (1), an infrared rangefinder body (307) located inside the shielding shell (301), a second receiving plate (308) fixedly mounted on the front surface of the infrared rangefinder body (307), an ultrasonic rangefinder body (309) located inside the shielding shell (301), a third receiving plate (310) fixedly mounted on the front surface of the ultrasonic rangefinder body (309), and two partition plates (311) fixed between the top of the chassis (1) and the inner top wall of the shielding shell (301).

2. A high-precision multifunctional distance measuring device according to claim 1, characterized in that: The mounting assembly (200) comprises three sliding blocks (201) fixed to the top of the chassis (1), six arc-shaped grooves (202) respectively arranged on the left and right sides of the three sliding blocks (201), a mounting frame (203) slidably connected to the outside of the sliding blocks (201), and six arc-shaped blocks (204) respectively fixed to the left and right inner walls of the three mounting frames (203).

3. A high-precision multifunctional distance measuring device according to claim 2, characterized in that: The front side of the arc-shaped groove (202) is open, and the six arc-shaped blocks (204) are respectively slidably connected to the inside of the six arc-shaped grooves (202).

4. A high-precision multifunctional distance measuring device according to claim 2, characterized in that: The front, back and bottom of the installation frame (203) are all opened, and the two partition plates (311) are respectively located between opposite sides of two adjacent sliding blocks (201).

5. A high-precision multifunctional distance measuring device according to claim 2, characterized in that: Two hand screws are inserted through the top of the installation frame (203), and thread grooves for threaded connection of the two corresponding hand screws are provided on the top of the sliding block (201).

6. A high-precision multifunctional distance measuring device according to claim 2, characterized in that: The laser rangefinder body (305) is fixedly mounted on the top of the first installation frame (203) on the left, and the infrared rangefinder body (307) is fixedly mounted on the top of the second installation frame (203) on the left.

7. A high-precision multifunctional distance measuring device according to claim 2, characterized in that: The ultrasonic rangefinder body (309) is fixedly mounted on the top of the first mounting frame (203) on the right, and the three sliding blocks (201) are arranged at equal distances from left to right.

8. A high-precision multifunctional distance measuring device according to claim 1, characterized in that: The front side of the shielding shell (301) is open, the shielding shell (301) is a light-proof metal shell, and the cushion block (4) is a wear-resistant rubber block.

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