CN220773264U - Laser range finder - Google Patents
Laser range finder Download PDFInfo
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- CN220773264U CN220773264U CN202322396002.4U CN202322396002U CN220773264U CN 220773264 U CN220773264 U CN 220773264U CN 202322396002 U CN202322396002 U CN 202322396002U CN 220773264 U CN220773264 U CN 220773264U
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- 238000001514 detection method Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005381 potential energy Methods 0.000 abstract description 4
- 239000000523 sample Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model discloses a laser range finder, which relates to the technical field of laser range finding and comprises a range finder main body, wherein a circular arc groove I is formed in one side of the range finder main body, a circular chute is formed in one side of the circular arc groove I, a level meter I is connected inside the circular chute in a sliding mode, and a connecting plate is arranged at one end of the level meter I. According to the utility model, through the arrangement of the connecting plate and the spring, when the first level is required to be replaced, the first level can be pressed to move leftwards together, so that the first level moves leftwards under the action of friction force, the connecting plate is driven to move leftwards and compress the spring, when the first level is positioned at one side of the circular arc groove, the first level which is required to be replaced can be taken down, a new first level is installed, after the hand is loosened, the spring can release elastic potential energy, one end of the first level is contacted with one end of the circular chute, and the first level is fixed at the current position, so that the effect of quick replacement is achieved.
Description
Technical Field
The utility model relates to the technical field of laser ranging, in particular to a laser range finder.
Background
The laser range finder is an instrument for accurately measuring the distance of a target by using a certain parameter of modulated laser. The pulse laser range finder emits one or a series of short pulse laser beams to the target during operation, the photoelectric element receives the laser beams reflected by the target, the timer measures the time from the emission to the reception of the laser beams, and the distance from the range finder to the target is calculated.
In the prior art, as disclosed in chinese patent CN212540716U, a laser range finder comprises: the machine body comprises a measuring end, and the measuring end comprises a measuring reference surface; the measuring switch piece is arranged at the measuring end; when the measuring reference surface is abutted against the target to be measured, the measuring switch piece is in a connection state under the action of the target to be measured.
However, in the prior art, the surface of the laser range finder is provided with the level meter, the level meter is exposed in the air for a long time to generate abrasion, and when the level meter is installed and replaced, the whole shell is required to be detached, the level meter is installed from the inside, and then the shell is assembled, so that a great amount of time is delayed in the process.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, a level is arranged on the surface of a laser range finder, the level is worn when exposed in the air for a long time, and when the level is arranged and replaced, the whole shell is required to be detached, the level is arranged from the inside and then the shell is assembled, and a great amount of time is delayed in the process.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a laser range finder, includes the range finder main part, circular arc groove one has been seted up to one side of range finder main part, circular spout has been seted up to one side of circular arc groove one, the inside sliding connection of circular spout has level gauge one, the one end of level gauge one is provided with the connecting plate, the one end fixed mounting of connecting plate has the spring.
Preferably, a round groove II is formed in one end of the range finder main body, a correction groove is formed in the other end of the range finder main body, a laser detector head II is fixedly arranged in the round groove II, a round groove I is formed in one side of the range finder main body, and a laser detector head I is fixedly arranged in the round groove I.
Preferably, the outer side of the connecting plate is in sliding connection with the inside of the circular chute, and one end of the spring is fixed with one end of the circular chute.
Preferably, one end of the first level is contacted with one end of the circular chute, and the other end of the first level is contacted with one end of the connecting plate.
Preferably, a screen is fixedly arranged at the upper end of the range finder main body, and a plurality of conventional buttons are fixedly arranged at the upper end of the range finder main body.
Preferably, a second arc groove is formed in one end of the range finder main body, and a second level meter is fixedly arranged in the second arc groove.
Preferably, a charging groove is formed in one end of the range finder main body.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, through the arrangement of the connecting plate and the spring, when the first level is required to be replaced, the first level can be pressed to move leftwards together, so that the first level moves leftwards under the action of friction force, the connecting plate is driven to move leftwards and compress the spring, when the first level is positioned at one side of the circular arc groove, the first level which is required to be replaced can be taken down, a new first level is installed, after the hand is loosened, the spring can release elastic potential energy, one end of the first level is contacted with one end of the circular chute, and the first level is fixed at the current position, so that the effect of quick replacement is achieved.
2. According to the utility model, through the arrangement of the laser detection head II, when the room is provided with a measurement area, one end and one side of the laser range finder can be respectively attached to two sides of a wall corner to be measured, the laser range finder is propped against by hands and stands on the corner direction of the laser tester, the influence on the laser detection head I and the laser detection head II is prevented, and then a button can be pressed down, so that the laser detection head I and the laser detection head II can measure the distance at the same time.
Drawings
Fig. 1 is a schematic perspective view of a laser range finder according to the present utility model;
fig. 2 is a top view of a laser range finder according to the present utility model;
fig. 3 is a schematic perspective view of a laser range finder according to the present utility model;
fig. 4 is a schematic diagram illustrating an internal structure of a laser range finder according to the present utility model.
Legend description: 1. a rangefinder body; 2. a screen; 3. a conventional button; 4. a round groove I; 5. a first laser probe; 6. a charging tank; 7. a correction groove; 8. arc groove I; 9. a circular chute; 10. a level meter I; 11. a connecting plate; 12. a spring; 13. a round groove II; 14. a second laser detection head; 15. arc groove II; 16. and a level meter II.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1-4, the utility model provides a laser range finder, which comprises a range finder main body 1, wherein one side of the range finder main body 1 is provided with a circular arc groove I8, one side of the circular arc groove I8 is provided with a circular chute 9, the inside of the circular chute 9 is slidingly connected with a level I10, one end of the level I10 is provided with a connecting plate 11, one end of the connecting plate 11 is fixedly provided with a spring 12, the outer side of the connecting plate 11 is slidingly connected with the inside of the circular chute 9, one end of the spring 12 is fixed with one end of the circular chute 9, one end of the level I10 is contacted with one end of the circular chute 9, the other end of the level I10 is contacted with one end of the connecting plate 11, and one end of the range finder main body 1 is provided with a charging groove 6.
The specific arrangement and action of the present embodiment will be described in detail below, when the first level 10 needs to be replaced, the first level 10 can be pressed and moved to the left, so that the first level 10 moves to the left under the action of friction force, and the connecting plate 11 is driven to move to the left and compress the spring 12, when the first level 10 is located at one side of the circular arc groove 8, the first level 10 which needs to be replaced can be removed, and a new first level 10 is installed, after the hand is loosened, the spring 12 releases elastic potential energy, so that one end of the first level 10 contacts with one end of the circular chute 9, and the first level 10 is fixed at the current position, thereby achieving the effect of quick replacement.
Example two
As shown in fig. 3 and 4, a second round groove 13 is formed in one end of the rangefinder main body 1, a correction groove 7 is formed in the other end of the rangefinder main body 1, a second laser probe 14 is fixedly mounted in the second round groove 13, a first round groove 4 is formed in one side of the rangefinder main body 1, a first laser probe 5 is fixedly mounted in the first round groove 4, a screen 2 is fixedly mounted at the upper end of the rangefinder main body 1, a plurality of conventional buttons 3 are fixedly mounted at the upper end of the rangefinder main body 1, a second circular arc groove 15 is formed in one end of the rangefinder main body 1, and a second level 16 is fixedly mounted in the second circular arc groove 15.
The effect that its whole embodiment reaches is, when giving room measurement area, can paste the both sides of the corner that one end and one side of laser rangefinder were closely measured respectively, support the laser rangefinder with the hand, stand on the corner position of laser tester, prevent to lead to the fact the influence to laser probe one 5 and laser probe two 14, afterwards can press the button for laser probe one 5 and laser probe two 14 range simultaneously, to single measuring laser rangefinder, the device can measure the length and the width of a room inside all once, be convenient for calculate whole area, shortened live time, improved availability factor.
The application method and the working principle of the device are as follows: when the first level 10 needs to be replaced, the first level 10 can be pressed and moved leftwards, so that the first level 10 moves leftwards under the action of friction force, the connecting plate 11 is driven to move leftwards and compress the spring 12, when the first level 10 is positioned on one side of the circular arc groove 8, the first level 10 which needs to be replaced can be removed, a new first level 10 is installed, after the first level 10 is loosened, the spring 12 can release elastic potential energy, one end of the first level 10 is contacted with one end of the circular chute 9, the first level 10 is fixed at the current position, the effect of quick replacement is achieved, after the replacement is completed, one end and one side of the laser range finder are respectively abutted against two sides of a corner to be measured, the laser range finder is abutted by hands, standing on the corner azimuth detection of the laser tester, the influence on the first laser detector 5 and the second laser detector 14 is prevented, after that, the first laser detector 5 and the second laser detector 14 can be simultaneously measured, the first laser detector can be used for measuring the inner width and the first laser detector can be calculated once, the whole measuring time is shortened, and the whole measuring time is shortened.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. Laser range finder, including distancer main part (1), its characterized in that: circular arc groove one (8) have been seted up to one side of distancer main part (1), circular spout (9) have been seted up to one side of circular arc groove one (8), the inside sliding connection of circular spout (9) has spirit level one (10), the one end of spirit level one (10) is provided with connecting plate (11), the one end fixed mounting of connecting plate (11) has spring (12).
2. A laser rangefinder as claimed in claim 1, wherein: the novel range finder comprises a range finder main body (1), wherein a round groove II (13) is formed in one end of the range finder main body (1), a correction groove (7) is formed in the other end of the range finder main body (1), a laser detection head II (14) is fixedly arranged in the round groove II (13), a round groove I (4) is formed in one side of the range finder main body (1), and a laser detection head I (5) is fixedly arranged in the round groove I (4).
3. A laser rangefinder as claimed in claim 1, wherein: the outer side of the connecting plate (11) is in sliding connection with the inside of the circular chute (9), and one end of the spring (12) is fixed with one end of the circular chute (9).
4. A laser rangefinder as claimed in claim 1, wherein: one end of the first level (10) is contacted with one end of the circular chute (9), and the other end of the first level (10) is contacted with one end of the connecting plate (11).
5. A laser rangefinder as claimed in claim 2, wherein: the screen (2) is fixedly arranged at the upper end of the range finder main body (1), and a plurality of conventional buttons (3) are fixedly arranged at the upper end of the range finder main body (1).
6. A laser rangefinder as claimed in claim 2, wherein: an arc groove II (15) is formed in one end of the range finder main body (1), and a level meter II (16) is fixedly arranged in the arc groove II (15).
7. A laser rangefinder as claimed in claim 1, wherein: one end of the range finder main body (1) is provided with a charging groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396002.4U CN220773264U (en) | 2023-09-05 | 2023-09-05 | Laser range finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322396002.4U CN220773264U (en) | 2023-09-05 | 2023-09-05 | Laser range finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220773264U true CN220773264U (en) | 2024-04-12 |
Family
ID=90621390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322396002.4U Active CN220773264U (en) | 2023-09-05 | 2023-09-05 | Laser range finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220773264U (en) |
-
2023
- 2023-09-05 CN CN202322396002.4U patent/CN220773264U/en active Active
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