range finder

Abstract

The utility model discloses a range finder relates to building equipment technical field, the range finder includes range finder body, laser ranging module, printing module and display screen, laser ranging module is located range finder body, laser ranging module has range finder mouth, printing module is located range finder body, printing module has printing output, display screen is located range finder body, display screen has display surface, display surface with range finder mouth is located different plane, display surface with printing output is located different plane. The utility model provides technical scheme can promote the use convenience of range finder to promote the user's use experience feeling.

Description

Technical Field

[0001] This utility model relates to the field of building equipment technology, and in particular to a rangefinder. Background Technology

[0002] Distance measuring instruments are widely used in the field of measurement for measuring distances between two points. However, most distance measuring instruments on the market today have the problem of complex structure but limited function, making them inconvenient to use.

[0003] To improve the practicality of rangefinders, some multi-functional rangefinders have emerged. While these multi-functional rangefinders have improved their practicality to some extent, the layout of their various functional modules is not very rational, making them quite inconvenient to operate. Utility Model Content

[0004] The main purpose of this utility model is to propose a rangefinder that aims to improve the ease of use of the rangefinder.

[0005] To achieve the above objectives, the rangefinder proposed in this utility model includes:

[0006] Rangefinder body;

[0007] A laser ranging module is disposed on the rangefinder body, and the laser ranging module has a ranging port;

[0008] A printing module is located on the rangefinder body and has a print output port.

[0009] The display screen is located on the rangefinder body. The display screen has a display surface, which is located on a different plane from the rangefinding port and the printout port.

[0010] In one embodiment, the ranging port is disposed on one side of the rangefinder body along a first direction, and the display surface is disposed on one side of the rangefinder body along a second direction, the second direction intersecting the first direction.

[0011] In one embodiment, the printout port is located on the side of the rangefinder body opposite to the rangefinder port.

[0012] In one embodiment, the printout port is located on the same side of the rangefinder body as the range measuring port, and the display surface is located on the opposite side of the rangefinder body to the range measuring port.

[0013] In one embodiment, the printing module is detachably connected to the rangefinder body, the rangefinder body is provided with a first conductive part, the printing module is provided with a second conductive part, and the second conductive part is electrically connected to the first conductive part.

[0014] In one embodiment, one of the first conductive part and the second conductive part is a conductive contact, and the other is a conductive spring pin.

[0015] In one embodiment, the rangefinder body is provided with a first magnetic component, and the printing module is provided with a second magnetic component, the second magnetic component being magnetically connected to the first magnetic component.

[0016] In one embodiment, the rangefinder body is provided with a first positioning part, and the printing module is provided with a second positioning part adapted to the first positioning part.

[0017] In one embodiment, one of the first positioning part and the second positioning part is a positioning strip and a positioning post, and the other is a positioning groove and a positioning hole. The positioning strip is inserted into the positioning groove, and the positioning post is inserted into the positioning hole.

[0018] In one embodiment, one of the rangefinder body and the printing module is provided with a buckle, and the other is provided with a slot, the buckle being engaged with the slot.

[0019] In this invention, the rangefinder body provides a supporting structure for the entire rangefinder. The laser ranging module is located on the rangefinder body, emitting a laser beam through the ranging port to measure distance. The printing module is located on the rangefinder body, printing the measurement results through the printing output port. The display screen is located on the rangefinder body, displaying the measurement results. Neither the ranging port nor the printing output port is on the same plane as the display screen, ensuring that the display screen neither obstructs laser measurement nor hinders the printing of measurement results. The layout of the various functional modules is more rational. During use, the user does not need to change their grip on the rangefinder to perform distance measurement and printing tasks while simultaneously observing the distance measurement results and corresponding technical specifications on the display screen. This makes it more convenient to use, greatly improving the user experience and truly realizing a multi-functional integration of distance measurement, result display, and printing output. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1 A schematic diagram of the structure of an embodiment of the rangefinder provided by this utility model in a handheld rangefinder application;

[0022] Figure 2 This is a structural schematic diagram of another embodiment of the rangefinder provided by this utility model in a handheld rangefinder application;

[0023] Figure 3 A schematic diagram of the structure of an embodiment of the rangefinder provided by this utility model in the application of a gun-type rangefinder;

[0024] Figure 4 This is a schematic diagram of another aspect of the rangefinder provided by this utility model in the application of a gun-type rangefinder.

[0025] Figure 5 A schematic diagram of one embodiment of the rangefinder provided by this utility model with a detachable printing module;

[0026] Figure 6 An exploded structural diagram of an embodiment of the rangefinder provided by this utility model with a detachable printing module;

[0027] Figure 7 This is an exploded structural diagram of another embodiment of the rangefinder provided by this utility model when the printing module is detachable;

[0028] Figure 8 A schematic diagram of the rangefinder provided by this utility model when the inkjet printing module is detachable;

[0029] Figure 9 This is a schematic diagram of one embodiment of the rangefinder provided by this utility model when the virtual reality lens module is detachable.

[0030] Explanation of icon numbers:

[0031] 100. Rangefinder; 1. Rangefinder body; 11. First conductive part; 12. First magnetic component; 13. First positioning part; 131. Positioning strip; 132. Positioning post; 124. Slot; 2. Distance measuring port; 3. Printing module; 31. Print output port; 32. Balance roller; 33. Second conductive part; 34. Second magnetic component; 35. Second positioning part; 351. Positioning groove; 352. Positioning hole; 36. Buckle; 4. Display screen; 5. Virtual reality lens module.

[0032] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0034] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0035] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0036] Distance measuring instruments are widely used in the field of measurement for measuring distances between two points. However, most distance measuring instruments on the market today have the problem of complex structure but limited function, making them inconvenient to use.

[0037] To improve the practicality of rangefinders, some multi-functional rangefinders have emerged. While these multi-functional rangefinders have improved their practicality to some extent, the layout of their various functional modules is not very rational, making them quite inconvenient to operate.

[0038] To address this technical problem, this utility model proposes a rangefinder 100 to improve the ease of use of the rangefinder 100.

[0039] Please see Figures 1 to 9In one embodiment of this utility model, the rangefinder 100 includes a rangefinder body 1, a laser ranging module, a printing module 3, and a display screen 4. The laser ranging module is disposed on the rangefinder body 1 and has a ranging port 2. The printing module 3 is disposed on the rangefinder body 1 and has a printing output port 31. The display screen 4 is disposed on the rangefinder body 1 and has a display surface. The display surface and the ranging port 2 are located on different planes, and the display surface and the printing output port 31 are located on different planes.

[0040] In this utility model's technical solution, the rangefinder body 1 provides a supporting structure for the entire rangefinder 100. The laser ranging module is located on the rangefinder body 1, emitting a laser beam through the ranging port 2 to measure distance. The printing module 3 is located on the rangefinder body 1, printing the measurement results through the printing output port 31. The display screen 4 is located on the rangefinder body 1, displaying the measurement results on the display surface. Neither the ranging port 2 nor the printing output port 31 is located on the same plane as the display surface, ensuring that the display surface neither obstructs laser measurement nor hinders the printing of measurement results. The layout between the various functional modules is more rational. During use, the user does not need to change the way they hold the rangefinder 100 to complete distance measurement and printing while simultaneously observing the distance measurement results and corresponding technical specifications on the display screen 4. This makes it more convenient to use, greatly improving the user experience and truly realizing the multi-functional integration of distance measurement, result display, and printing output.

[0041] It is worth noting that the main function of the rangefinder body 1 is to provide a support structure for the entire rangefinder 100. The circuit connection between the rangefinder body 1 and each module is a conventional technology in this field. The embodiments of this utility model mainly involve the improvement of the mechanical structure, and do not involve the modification of the internal circuit. The connection structure of the internal circuit will not be described in detail here.

[0042] In addition, in the embodiments of this utility model, the printing output port 31 of the printing module 3 includes at least one of an inkjet port and a paper output port. It can be understood that, depending on different usage requirements, the measurement results can be sprayed onto the paper by inkjet, or the measurement results can be printed onto the label paper by printing and output through the paper output port, which is very convenient to use.

[0043] Furthermore, in the inkjet printing module 3, the printing module 3 is equipped with an inkjet nozzle and a balance roller 32, which can spray out the measurement data through the balance roller 32 and the inkjet nozzle. In the paper-output printing module 3, the printing module 3 is equipped with a paper output port, which prints the measurement results onto label paper and outputs the label paper through the paper output port.

[0044] In one embodiment of this utility model, the ranging port 2 is disposed on one side of the rangefinder body 1 along the first direction, and the display surface is disposed on one side of the rangefinder body 1 along the second direction, the second direction intersecting the first direction.

[0045] Specifically, please refer to Figure 1 and Figure 2 The first direction is the front-to-back direction, and the second direction is the up-to-down direction. For the handheld rangefinder 100, the distance measuring port 2 is located on the front side of the rangefinder body 1, and the display surface is located on the upper side of the rangefinder body 1. During use, the user does not need to change the state of holding the rangefinder 100. While completing the distance measuring work, the user can also observe the distance measuring results and corresponding technical indicators through the display screen 4, which is more convenient to use and greatly improves the user experience.

[0046] In another embodiment of this utility model, the display surface is located on the side of the rangefinder body 1 opposite to the rangefinding port 2.

[0047] Specifically, please refer to Figure 3 and Figure 4 For the gun-type rangefinder 100, the ranging port 2 is located on the front side of the rangefinder body 1, and the display surface is located on the rear side of the rangefinder body 1. During use, the user does not need to change the state of holding the rangefinder 100. While completing the ranging work, the user can also observe the ranging results and corresponding technical indicators through the display screen 4, which is more convenient to use and greatly improves the user experience.

[0048] In one embodiment of this utility model, the printout port 31 is located on the side of the rangefinder body 1 opposite to the rangefinder port 2.

[0049] Specifically, please refer to Figure 1 and Figure 2 For the handheld rangefinder 100, the distance measuring port 2 is located on the front side of the rangefinder body 1, and the print output port 31 is located on the rear side of the rangefinder body 1. During use, the user holds the rangefinder 100 with the distance measuring port 2 facing forward to measure the distance. After the measurement is completed, the user can rotate their wrist backward to make the print output port 31 face downward, and then print the measurement result on the external paper by inkjet. It is very convenient to operate.

[0050] In another embodiment of this utility model, for the handheld rangefinder 100, there are two ranging ports 2, which are respectively located on the front and rear sides of the rangefinder body 1. The printing output port 31 is located on the rear side of the rangefinder body 1. While meeting the printing output requirements, it also has the function of dual-head ranging, making it more convenient to use.

[0051] In one embodiment of this utility model, the printout port 31 is located on the same side of the rangefinder body 1 as the rangefinder port 2, and the display surface is located on the opposite side of the rangefinder body 1 to the rangefinder port 2.

[0052] Specifically, please refer to Figure 3 and Figure 4 For the gun-type rangefinder 100, the ranging port 2 is located on the front side of the rangefinder body 1, and the display surface is located on the rear side of the rangefinder body 1. During use, the user does not need to change the state of holding the rangefinder 100. While completing the ranging work, the user can also observe the ranging result and corresponding technical indicators through the display screen 4. In addition, after the measurement is completed, turning the wrist forward will make the print output port 31 face downward, and then the measurement result will be printed on the external paper by inkjet. The operation is very convenient and greatly improves the user experience.

[0053] In another embodiment of this utility model, for the gun-type rangefinder 100, the ranging port 2 is located on the front side of the rangefinder body 1, the display surface is located on the rear side of the rangefinder body 1, and the printout port 31 is located at the bottom of the handle of the gun-type rangefinder body 1. The printout port 31 opens downwards. During use, the user does not need to change the state of holding the rangefinder 100 to complete the ranging work, and can also observe the ranging results and corresponding technical indicators through the display screen 4. In addition, after the measurement is completed, there is no need to change the state of holding the rangefinder 100. Then the measurement results are printed on the external paper by inkjet printing, which is more convenient to operate and further improves the user experience.

[0054] In one embodiment of this utility model, please refer to Figure 5 The distance measuring port 2 is located on the front side of the distance measuring instrument body 1, the display surface is located on the upper side of the distance measuring instrument body 1, and the print output port 31 is located on the left or right side of the distance measuring instrument body 1. For the handheld distance measuring instrument 100, in the paper-output printing module 3, the printing module 3 will have a paper output port, which is the print output port 31, located on the left or right side of the distance measuring instrument body 1, which will make it more convenient to use.

[0055] In one embodiment of this utility model, please refer to Figures 5 to 7 The printing module 3 is detachably connected to the rangefinder body 1. The rangefinder body 1 is provided with a first conductive part 11, and the printing module 3 is provided with a second conductive part 33. The second conductive part 33 is electrically connected to the first conductive part 11.

[0056] Specifically, the printing module 3 is detachably installed on the rangefinder body 1. The printing module 3 is electrically connected to the rangefinder body 1 through the first conductive part 11 and the second conductive part 33, thereby completing power supply and signal data transmission. With this setting, different printing modules 3 or other functional modules can be replaced. For example, the paper-output printing module 3 or the inkjet printing module 3 can be replaced according to the usage requirements, making it more convenient to use and greatly improving the user experience.

[0057] It is worth noting that the printing module 3 has a block-like structure and a corresponding connection circuit inside. The embodiments of this utility model mainly involve the improvement of the mechanical structure and the connection structure and positional relationship between the first conductive part 11 and the second conductive part 33. They do not involve the modification of the internal circuit of the printing module 3. The internal circuit of the printing module 3 is conventional technology in this field, and the connection structure of the internal circuit will not be described in detail here.

[0058] In one embodiment of this utility model, one of the first conductive part 11 and the second conductive part 33 is a conductive contact, and the other is a conductive spring pin.

[0059] Specifically, please refer to Figures 5 to 7 The first conductive part 11 is a conductive contact, and the second conductive part 33 is a conductive spring. The lower side of the rangefinder body 1 is provided with a conductive contact, and the upper side of the printing module 3 is provided with a conductive spring. When the printing module 3 is installed on the rangefinder body 1, the conductive spring can abut against the conductive contact, thereby completing the electrical connection between the two, and thus completing the power supply and signal data transmission between the two.

[0060] In another embodiment of this utility model, the first conductive part 11 is a conductive spring needle, the second conductive part 33 is a conductive contact, the lower side of the rangefinder body 1 is provided with a conductive spring needle, and the upper side of the printing module 3 is provided with a conductive contact. When the printing module 3 is installed on the rangefinder body 1, the conductive spring needle can abut against the conductive contact, and the electrical connection between the two can also be completed.

[0061] In one embodiment of this utility model, the rangefinder body 1 is provided with a first magnetic component 12, and the printing module 3 is provided with a second magnetic component 34, which is magnetically connected to the first magnetic component 12.

[0062] Specifically, please refer to Figures 5 to 7 The lower side of the rangefinder body 1 is provided with a first magnetic element 12, and the upper side of the printing module 3 is provided with a second magnetic element 34. When the printing module 3 is close to the rangefinder body 1, the printing module 3 can quickly adhere to the lower side of the rangefinder body 1, which can quickly complete the disassembly and installation of the printing module 3, making it very convenient to operate.

[0063] In one embodiment of this utility model, the first magnetic component 12 is a magnet, and the second magnetic component 34 is a magnet or a magnetic metal, such as an iron sheet, thereby enabling the adsorption effect between the printing module 3 and the rangefinder body 1.

[0064] In another embodiment of this utility model, the second magnetic component 34 is a magnet, and the first magnetic component 12 is a magnet or a magnetic metal, such as an iron sheet, which can also achieve the adsorption effect between the printing module 3 and the rangefinder body 1.

[0065] In one embodiment of the present invention, the rangefinder body 1 is provided with a first positioning part 13, and the printing module 3 is provided with a second positioning part 35 adapted to the first positioning part 13.

[0066] Specifically, please refer to Figures 5 to 7 By setting the first positioning part 13 and the second positioning part 35, the precise positioning of the rangefinder body 1 and the printing module 3 during installation can be achieved, avoiding deviations during installation and making the use of the rangefinder 100 more accurate and stable.

[0067] In one embodiment of the present invention, one of the first positioning part 13 and the second positioning part 35 is a positioning strip 131 and a positioning post 132, and the other is a positioning groove 351 and a positioning hole 352. The positioning strip 131 is inserted into the positioning groove 351, and the positioning post 132 is inserted into the positioning hole 352.

[0068] Specifically, please refer to Figures 5 to 7 The first positioning part 13 includes a positioning strip 131 and a positioning post 132, and the second positioning part 35 includes a matching positioning groove 351 and a positioning hole 352. That is, the lower side of the rangefinder body 1 is provided with a positioning strip 131 and a positioning post 132, and the upper side of the printing module 3 is provided with a matching positioning groove 351 and a positioning hole 352. When the printing module 3 is installed, the second magnetic component 34 is magnetically connected to the first magnetic component 12, thereby completing the initial installation and fixing. Then, the position of the printing module 3 can be slightly adjusted so that the positioning strip 131 is inserted into the positioning groove 351 and the positioning post 132 is inserted into the positioning hole 352, thereby completing the further fixing of the printing module 3 and making the installation of the rangefinder body 1 and the printing module 3 more accurate.

[0069] In another embodiment of this utility model, the second positioning part 35 includes a positioning strip 131 and a positioning post 132, and the first positioning part 13 includes a matching positioning groove 351 and a positioning hole 352. That is, the lower side of the rangefinder body 1 is provided with a positioning groove 351 and a positioning hole 352, and the upper side of the printing module 3 is provided with a matching positioning strip 131 and a positioning post 132. The positioning strip 131 is inserted into the positioning groove 351, and the positioning post 132 is inserted into the positioning hole 352. This can further fix the printing module 3, making the installation of the rangefinder body 1 and the printing module 3 more accurate.

[0070] In one embodiment of this utility model, one of the rangefinder body 1 and the printing module 3 is provided with a buckle 36, and the other is provided with a slot 124, with the buckle 36 snapping into the slot 124.

[0071] Specifically, please refer to Figures 5 to 7 The rangefinder body 1 has slots 124 on both sides of its left side, and the printing module 3 has matching buckles 36 on both sides of its left and right sides. The buckles 36 are engaged with the slots 124, thus completing the final fixation of the printing module 3, making the structure of the entire rangefinder 100 more stable and more accurate and stable in use. In addition, the connection between the rangefinder body 1 and the printing module 3 is completed by the cooperation of the buckles 36 and the slots 124, which is very convenient for both disassembly and installation.

[0072] In another embodiment of this utility model, buckles 36 are provided on both sides of the left side of the rangefinder body 1, and matching slots 124 are provided on both sides of the printing module 3. The buckles 36 are engaged with the slots 124, which can also complete the final fixation of the printing module 3. It is very convenient to disassemble or install.

[0073] In one embodiment of this utility model, when the inkjet printing module 3 is detachable, please refer to... Figure 8 The print output port 31 and the balance roller 32 are located on the lower side of the print module 3, making them more convenient to use.

[0074] In one embodiment of the present invention, the rangefinder 100 further includes a virtual reality lens module 5, which is detachably connected to the rangefinder body 1.

[0075] Similarly, please see Figure 9 The structure of the virtual reality lens module 5 is similar to that of the printing module 3. The virtual reality lens module 5 is also a block-like structure. The virtual reality lens module 5 is also provided with a second conductive part 33, a second magnetic part 34, a second positioning part 35 and a buckle 36. The installation method of the virtual reality lens module 5 is similar to that of the printing module 3, and will not be described in detail here.

[0076] Understandably, by setting up a detachable virtual reality lens module 5, the rangefinder 100 can be given more functions. When the rangefinder body 1 is combined with the virtual reality lens module 5, virtual reality field images can be recorded through the virtual reality lens on the virtual reality lens module 5 and the data measured by the rangefinder 100 can be displayed, so that designers can obtain accurate distance data when they obtain virtual reality images.

[0077] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A range finder, characterized by, include: Rangefinder body; A laser ranging module is disposed on the rangefinder body, and the laser ranging module has a ranging port; A printing module is located on the rangefinder body and has a print output port. The display screen is located on the rangefinder body. The display screen has a display surface, which is located on a different plane from the rangefinding port and the printout port.

2. The range finder of claim 1, wherein, The ranging port is located on one side of the rangefinder body along a first direction, and the display surface is located on one side of the rangefinder body along a second direction, the second direction intersecting the first direction.

3. The range finder of claim 1, wherein, The printout port is located on the side of the rangefinder body opposite to the rangefinder port.

4. The range finder of claim 1, wherein, The printout port is located on the same side of the rangefinder body as the range measuring port, and the display surface is located on the opposite side of the rangefinder body to the range measuring port.

5. The range finder of any one of claims 1 to 4, wherein, The printing module is detachably connected to the rangefinder body. The rangefinder body is provided with a first conductive part, and the printing module is provided with a second conductive part. The second conductive part is electrically connected to the first conductive part.

6. The range finder of claim 5, wherein, One of the first conductive part and the second conductive part is a conductive contact, and the other is a conductive spring pin.

7. The range finder of claim 5, wherein, The rangefinder body is provided with a first magnetic component, and the printing module is provided with a second magnetic component, which is magnetically connected to the first magnetic component.

8. The range finder of claim 5, wherein, The rangefinder body is provided with a first positioning part, and the printing module is provided with a second positioning part that is adapted to the first positioning part.

9. The range finder of claim 8, wherein, One of the first positioning part and the second positioning part is a positioning strip and a positioning post, and the other is a positioning groove and a positioning hole. The positioning strip is inserted into the positioning groove, and the positioning post is inserted into the positioning hole.

10. The range finder of claim 5, wherein, One of the rangefinder body and the printing module is provided with a buckle, and the other is provided with a slot, and the buckle is engaged with the slot.

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