CN218208933U - Handheld laser rangefinder - Google Patents
Handheld laser rangefinder Download PDFInfo
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- CN218208933U CN218208933U CN202222283428.4U CN202222283428U CN218208933U CN 218208933 U CN218208933 U CN 218208933U CN 202222283428 U CN202222283428 U CN 202222283428U CN 218208933 U CN218208933 U CN 218208933U
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Abstract
The utility model discloses a handheld laser distance measuring device, which comprises a handle, an operating button, a base, a wireless control unit, a first rotating mechanism, a first rotating arm, a second rotating mechanism, a second rotating arm, a clamping seat and a laser distance measuring instrument; the handle is connected with the lower surface of the base, and the operating button is arranged on the handle; the wireless control unit is arranged on the base and is in communication connection with the first rotating mechanism, the second rotating mechanism and the laser range finder; the first rotating mechanism is arranged on one side of the base, and the output end of the first rotating mechanism is connected with one end of the first rotating arm; the second rotating mechanism is arranged at the other end of the first rotating arm, and the output end of the second rotating mechanism is connected with one end of the second rotating arm; the utility model aims at providing a handheld laser rangefinder rotates position and the angle of adjusting laser rangefinder through first rotor arm and second rotor arm, plays the extension effect, enriches laser rangefinder's suitable scene.
Description
Technical Field
The utility model relates to a laser rangefinder equipment technical field especially relates to a handheld laser rangefinder.
Background
With the continuous improvement of the scientific and technological production level and the living standard of people in China, the handheld laser range finder has entered the daily life of the public, the handheld laser range finder is a common distance measuring tool for people, a starting key is pressed during use, and laser is transmitted and received, so that the distance between the handheld laser range finder and a target is detected. The handheld laser range finder has the advantages of convenience and rapidness in measurement, high measurement precision and the like.
The existing hand-held laser range finder is generally in a direct hand-held mode when in use, some special scenes such as narrow positions cannot be used in a hand-held mode, and the measuring range is greatly limited.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a handheld laser rangefinder rotates the position and the angle of adjusting laser rangefinder through first rotor arm and second rotor arm, plays the extension effect, richenes laser rangefinder's suitable scene.
To achieve the purpose, the utility model adopts the following technical proposal: a handheld laser distance measuring device comprises a handle, an operating button, a base, a wireless control unit, a first rotating mechanism, a first rotating arm, a second rotating mechanism, a second rotating arm, a clamping seat and a laser distance meter;
the handle is connected with the lower surface of the base, and the operating button is arranged on the handle; the wireless control unit is arranged on the base and is in communication connection with the first rotating mechanism, the second rotating mechanism and the laser range finder;
the first rotating mechanism is arranged on one side of the base, the output end of the first rotating mechanism is connected with one end of the first rotating arm, and the first rotating mechanism drives the first rotating arm to rotate in a vertical plane;
the second rotating mechanism is arranged at the other end of the first rotating arm, the output end of the second rotating mechanism is connected with one end of the second rotating arm, the second rotating mechanism drives the second rotating arm to rotate in a vertical plane, and the rotating direction of the first rotating arm is perpendicular to that of the second rotating arm;
the clamping seat is arranged at the other end of the second rotating arm, and the laser range finder is clamped in the clamping seat.
Preferably, one side of the base is provided with a first mounting seat, the first rotating mechanism comprises a first wireless receiving module and a first motor, the first wireless receiving module is in communication connection with the wireless control unit, the first motor is arranged in the first mounting seat, the first wireless receiving module is electrically connected with the first motor, and the output end of the first motor is connected with one end of the first rotating arm.
Preferably, the other end of the first rotating arm is provided with a second mounting seat, the second rotating mechanism comprises a second wireless receiving module and a second motor, the second wireless receiving module is in communication connection with the wireless control unit, the second motor is arranged in the second mounting seat, the second wireless receiving module is electrically connected with the second motor, and the output end of the second motor is connected with one end of the second rotating arm.
Preferably, the first rotating arm has an L-shaped structure, and the base is located inside the first rotating arm.
Preferably, the second rotating arm is of an L-shaped structure, and the base and the first rotating arm are both located on the inner wall of the second rotating arm.
Preferably, the chucking seat includes fixing base, flexible arm and expanding spring, the fixing base with the other end of second rotor arm is connected, the both ends of fixing base are provided with the guide way, the one end of flexible arm with guide way sliding connection, expanding spring's one end with being located of flexible arm the one end of guide way is connected, expanding spring's the other end with the fixing base is connected.
Preferably, the telescopic arm comprises a sliding plate, a connecting plate and a buckle plate, the sliding plate, the connecting plate and the buckle plate are sequentially connected into a v-21274type structure, the sliding plate is parallel to the buckle plate, the sliding plate is slidably connected with the guide groove, and the upper surface of the sliding plate, the inner wall of the connecting plate and the lower surface of the buckle plate are matched to form a clamping groove for mounting the laser range finder.
The utility model discloses a technical scheme's beneficial effect: the wireless control unit with first slewing mechanism with the communication of second slewing mechanism is connected, through pressing operating button, can drive first rotor arm or second rotor arm and rotate, rotates position and the angle of adjusting laser range finder through first rotor arm and second rotor arm, plays the extension effect, enriches laser range finder's suitable scene.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic view of a clamping base according to an embodiment of the present invention;
fig. 3 is a schematic diagram of the circuit connection according to an embodiment of the present invention.
Wherein: the device comprises a handle 1, an operating button 2, a base 3, a first mounting seat 31, a wireless control unit 4, a first rotating mechanism 5, a first wireless receiving module 51, a first motor 52, a first rotating arm 6, a second mounting seat 61, a second rotating mechanism 7, a second wireless receiving module 71, a second motor 72, a second rotating arm 8, a clamping seat 9, a fixed seat 91, a telescopic arm 92, a telescopic spring 93 and a laser range finder 10.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, a handheld laser distance measuring device includes a handle 1, an operation button 2, a base 3, a wireless control unit 4, a first rotating mechanism 5, a first rotating arm 6, a second rotating mechanism 7, a second rotating arm 8, a clamping base 9, and a laser distance measuring instrument 10;
the handle 1 is connected with the lower surface of the base 3, and the operating button 2 is arranged on the handle 1; the wireless control unit 4 is arranged on the base 3, and the wireless control unit 4 is in communication connection with the first rotating mechanism 5, the second rotating mechanism 7 and the laser range finder 10;
the first rotating mechanism 5 is arranged on one side of the base 3, an output end of the first rotating mechanism 5 is connected with one end of the first rotating arm 6, and the first rotating mechanism 5 drives the first rotating arm 6 to rotate in a vertical plane;
the second rotating mechanism 7 is arranged at the other end of the first rotating arm 6, an output end of the second rotating mechanism 7 is connected with one end of the second rotating arm 8, the second rotating mechanism 7 drives the second rotating arm 8 to rotate in a vertical plane, and the rotating direction of the first rotating arm 6 is perpendicular to that of the second rotating arm 8;
the clamping seat 9 is arranged at the other end of the second rotating arm 8, and the laser range finder 10 is clamped in the clamping seat 9.
With the continuous improvement of the scientific and technological production level and the living standard of people in China, the handheld laser range finder has entered the daily life of the public, the handheld laser range finder is a common distance measuring tool for people, a starting key is pressed during use, and laser is transmitted and received, so that the distance between the handheld laser range finder and a target is detected. The handheld laser range finder has the advantages of convenience and quickness in measurement, high measurement precision and the like.
The existing hand-held laser range finder is generally directly held by hands when in use, and some special scenes, such as narrow positions, cannot be used in a hand-held manner, so that the measuring range is greatly limited.
In this application, be provided with wireless module in the laser range finder 10, laser range finder 10 passes through wireless module and is connected with 4 communications of wireless control unit, and the user only need be through pressing operating button 2, can control laser range finder 10 and carry out work, and wireless module is prior art with the connection structure of laser range finder 10, does not do this here and give unnecessary detail. Meanwhile, the wireless control unit 4 is in communication connection with the first rotating mechanism 5 and the second rotating mechanism 7, the first rotating arm 6 or the second rotating arm 8 can be driven to rotate by pressing the operating button 2, the position and the angle of the laser range finder 10 are adjusted by rotating the first rotating arm 6 and the second rotating arm 8, an extending effect is achieved, and the application scenes of the laser range finder 10 are enriched.
Specifically, a first mounting seat 31 is disposed on one side of the base 3, the first rotating mechanism 5 includes a first wireless receiving module 51 and a first motor 52, the first wireless receiving module 51 is in communication connection with the wireless control unit 4, the first motor 52 is disposed in the first mounting seat 31, the first wireless receiving module 51 is electrically connected with the first motor 52, and an output end of the first motor 52 is connected with one end of the first rotating arm 6.
By adopting the structure, the first wireless receiving module 51 receives the control signal of the wireless control unit 4, the first wireless receiving module 51 drives the first motor 52 to realize positive rotation, so as to drive the first rotating arm 6 to rotate correspondingly, the first wireless receiving module 51 is the existing bluetooth receiving module or other short-distance wireless communication modules, which belongs to the prior art and is not described herein.
Preferably, the other end of the first rotating arm 6 is provided with a second mounting seat 61, the second rotating mechanism 7 includes a second wireless receiving module 71 and a second motor 72, the second wireless receiving module 71 is in communication connection with the wireless control unit 4, the second motor 72 is disposed in the second mounting seat 61, the second wireless receiving module 71 is electrically connected with the second motor 72, and an output end of the second motor 72 is connected with one end of the second rotating arm 8.
By adopting the structure, the second wireless receiving module 71 receives the control signal of the wireless control unit 4, the second wireless receiving module 71 drives the second motor 72 to realize positive direction rotation, so as to drive the second rotating arm 8 to rotate correspondingly, the second wireless receiving module 71 is an existing bluetooth receiving module or other short-distance wireless communication module, and the structure belongs to the prior art, and is not described herein.
In this embodiment, the first rotating arm 6 has an L-shaped structure, and the base 3 is located inside the first rotating arm 6. The second rotating arm 8 is of an L-shaped structure, and the base 3 and the first rotating arm 6 are both located on the inner wall of the second rotating arm 8.
Adopt this kind of structure, the occupation space of rotor arm can be saved in the cooperation of the first rotor arm 6 of L type structure and the second rotor arm 8 of L type structure, and simultaneously, the rotation direction of first rotor arm 6 and second rotor arm 8 is mutually perpendicular, can cooperate the rotation that realizes carrying out the multi-angle, richenes the utility model discloses a use the scene.
Specifically, chucking seat 9 includes fixing base 91, flexible arm 92 and expanding spring 93, fixing base 91 with the other end of second rotor arm 8 is connected, the both ends of fixing base 91 are provided with the guide way, flexible arm 92's one end with guide way sliding connection, expanding spring 93's one end with flexible arm 92 is located one end in the guide way is connected, expanding spring 93's the other end with fixing base 91 is connected.
Preferably, the telescopic arm 92 comprises a sliding plate, a connecting plate and a buckle plate, wherein the sliding plate, the connecting plate and the buckle plate are sequentially connected into a v-21274type structure, the sliding plate is parallel to the buckle plate, the sliding plate is slidably connected with the guide groove, and the upper surface of the sliding plate, the inner wall of the connecting plate and the lower surface of the buckle plate are matched to form a clamping groove for mounting the laser range finder 10.
Adopt this kind of structure, fixing base 91, flexible arm 92 and expanding spring 93 cooperation, make flexible arm 92 can stretch out and draw back along fixing base 91's width direction, two flexible arms 92 are propped open to the outside, place laser range finder 10 between two flexible arms 92, loosen fixed flexible arm 92's hand, flexible arm 92 is under expanding spring 93's effect, automatic contract inwards, thereby press from both sides tight fixed laser range finder 10, it is fixed effectual, be favorable to laser range finder 10's quick installation or dismantlement.
In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The technical principle of the present invention has been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and is not to be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (7)
1. A handheld laser distance measuring device is characterized by comprising a handle, an operating button, a base, a wireless control unit, a first rotating mechanism, a first rotating arm, a second rotating mechanism, a second rotating arm, a clamping seat and a laser distance measuring instrument, wherein the handle is connected with the operating button;
the handle is connected with the lower surface of the base, and the operating button is arranged on the handle; the wireless control unit is arranged on the base and is in communication connection with the first rotating mechanism, the second rotating mechanism and the laser range finder;
the first rotating mechanism is arranged on one side of the base, the output end of the first rotating mechanism is connected with one end of the first rotating arm, and the first rotating mechanism drives the first rotating arm to rotate in a vertical plane;
the second rotating mechanism is arranged at the other end of the first rotating arm, the output end of the second rotating mechanism is connected with one end of the second rotating arm, the second rotating mechanism drives the second rotating arm to rotate in a vertical plane, and the rotating direction of the first rotating arm is perpendicular to that of the second rotating arm;
the clamping seat is arranged at the other end of the second rotating arm, and the laser range finder is clamped in the clamping seat.
2. The handheld laser distance measuring device according to claim 1, wherein a first mounting seat is disposed on one side of the base, the first rotating mechanism includes a first wireless receiving module and a first motor, the first wireless receiving module is in communication connection with the wireless control unit, the first motor is disposed in the first mounting seat, the first wireless receiving module is electrically connected with the first motor, and an output end of the first motor is connected with one end of the first rotating arm.
3. The handheld laser ranging device as claimed in claim 1, wherein a second mounting seat is disposed at the other end of the first rotating arm, the second rotating mechanism comprises a second wireless receiving module and a second motor, the second wireless receiving module is in communication connection with the wireless control unit, the second motor is disposed in the second mounting seat, the second wireless receiving module is electrically connected with the second motor, and an output end of the second motor is connected with one end of the second rotating arm.
4. The handheld laser ranging device of claim 1, wherein the first rotating arm is an L-shaped structure, and the base is located inside the first rotating arm.
5. The handheld laser ranging device as claimed in claim 1, wherein the second rotating arm is of an L-shaped structure, and the base and the first rotating arm are both located on an inner wall of the second rotating arm.
6. The handheld laser distance measuring device according to claim 1, wherein the clamping seat comprises a fixed seat, a telescopic arm and a telescopic spring, the fixed seat is connected with the other end of the second rotating arm, guide grooves are formed in two ends of the fixed seat, one end of the telescopic arm is slidably connected with the guide grooves, one end of the telescopic spring is connected with one end of the telescopic arm, which is located in the guide grooves, and the other end of the telescopic spring is connected with the fixed seat.
7. The handheld laser ranging device as claimed in claim 6, wherein the telescopic arm comprises a sliding plate, a connecting plate and a buckle plate, the sliding plate, the connecting plate and the buckle plate are sequentially connected into a structure of a type of '21274', the sliding plate is parallel to the buckle plate, the sliding plate is slidably connected with the guide groove, and the upper surface of the sliding plate, the inner wall of the connecting plate and the lower surface of the buckle plate are matched to form a clamping groove for mounting the laser ranging instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222283428.4U CN218208933U (en) | 2022-08-29 | 2022-08-29 | Handheld laser rangefinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222283428.4U CN218208933U (en) | 2022-08-29 | 2022-08-29 | Handheld laser rangefinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218208933U true CN218208933U (en) | 2023-01-03 |
Family
ID=84660464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222283428.4U Active CN218208933U (en) | 2022-08-29 | 2022-08-29 | Handheld laser rangefinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218208933U (en) |
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2022
- 2022-08-29 CN CN202222283428.4U patent/CN218208933U/en active Active
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