CN220524865U - Novel beam angle predictor - Google Patents
Novel beam angle predictor Download PDFInfo
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- CN220524865U CN220524865U CN202322143605.3U CN202322143605U CN220524865U CN 220524865 U CN220524865 U CN 220524865U CN 202322143605 U CN202322143605 U CN 202322143605U CN 220524865 U CN220524865 U CN 220524865U
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- angle measurement
- angle measuring
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- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
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Abstract
The utility model relates to the technical field of angle measurement, and discloses a novel beam angle predictor, which solves the problems of inconvenient angle measurement and low angle measurement speed and low angle measurement efficiency caused by the fact that two straight plates and an angle gauge are used for measuring an included angle; through the cooperation of length marking chi, length marking board and slider, be convenient for carry out length measurement to the article that awaits measuring, make the device not only can carry out angle measurement but also can length measurement, and then improved the function of using of device.
Description
Technical Field
The utility model belongs to the technical field of angle measurement, and particularly relates to a novel beam angle predictor.
Background
In the design and the installation process of the landscape lighting system, a worker determines the beam angle according to the required light projection range in a room, and then selects a proper light projection lamp, so that good landscape lighting and lighting effects can be obtained, and angle measurement is required before the proper light projection lamp is selected.
When angle measurement is carried out on site, a worker adopts two straight plates to respectively coincide with the projection edges, and makes the two straight plates intersect and form an included angle at the projection points, so that the included angle of the two straight plates is measured by the angle gauge, in the angle measurement process, the angle measurement is inconvenient, and the angle measurement speed is slow and the measurement efficiency is low.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the novel beam angle predictor, which effectively solves the problems of low angle measurement speed and low measurement efficiency caused by inconvenient angle measurement when the included angle is measured through the two straight plates and the protractor in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel beam angle predictor, includes sector plate and laser emitter, the holding tank has been seted up to the inside of sector plate, two sliding grooves have been seted up on the arc limit of sector plate, and two sliding grooves all are linked together with the holding tank, one of them sliding groove's inside interlude has angle measurement pole one, wherein the inside interlude of another sliding groove has angle measurement pole two, angle measurement pole one and angle measurement pole two's one end all extends to the inside of holding tank, and angle measurement pole one and angle measurement pole two's outside all overlaps and is equipped with the female section of thick bamboo that is located the holding tank inside, angle measurement pole one and angle measurement pole two are connected with female section of thick bamboo through the slider respectively, be connected through linking up the piece between two female sections of thick bamboo, the mounting groove has all been seted up with angle measurement pole two's one end, the mounting groove is the open-ended cavity structure of side, laser emitter is all installed to the inside of mounting groove, the outer wall of sector plate is equipped with the angle mark chi that is located arc limit one side, the outer wall bottom of sector plate is equipped with length mark chi, the outer wall of sector plate is equipped with switch and battery case, be connected through wire electricity between switch and the laser emitter.
Preferably, the first angle measuring rod and the second angle measuring rod are respectively provided with a clamping rod, the clamping rods are positioned on one side of the arc-shaped edge of the sector plate, and the bottom end of the sector plate is provided with a rubber strip.
Preferably, the connecting piece comprises a connecting shaft, a connecting rod I and a connecting rod II, the connecting shaft is arranged on the inner wall of the accommodating groove, the connecting rod I is arranged at one end of one female barrel, the connecting rod II is arranged at one end of the other female barrel, and the connecting rod I and the connecting rod II are both connected with the connecting shaft in a rotating mode.
Preferably, the sliding piece comprises a spring, a sliding block and a sliding groove, one ends of the first angle measuring rod and the second angle measuring rod are respectively provided with the sliding blocks which are symmetrically arranged, the inner wall of the female cylinder is provided with the sliding groove which is in sliding connection with the sliding blocks, and the first angle measuring rod and the second angle measuring rod are respectively sleeved with the spring positioned in the female cylinder.
Preferably, the outer parts of the first angle measuring rod and the second angle measuring rod are respectively provided with a length marking plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, through being provided with the sector plate, the rubber strip, the accommodating groove, the sliding groove, the first angle measuring rod, the second angle measuring rod, the clamping rod, the connecting piece and the angle marking ruler, when in on-site angle measurement, the laser beam is enabled to coincide with the side surface to be measured, then the measurement angle can be known according to the difference of the degrees on the angle marking ruler corresponding to the two clamping rods, the on-site angle measurement efficiency and the on-site angle measurement accuracy are effectively improved, the on-site line drawing of a worker can be avoided, the angle measurement can be carried out by matching with the angle measuring instrument, the practicability of the device is further improved, and convenience is brought to the on-site angle measurement of the worker; through the cooperation of length marking chi, length marking board and slider, be convenient for realize length measurement, make the device not only can carry out angle measurement and also can carry out length measurement, and then improved the function of use of device.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the external structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the engagement mechanism of the present utility model;
in the figure: 1. a sector plate; 2. a rubber strip; 3. a receiving groove; 4. a sliding groove; 5. the first angle measuring rod is arranged; 6. a second angle measuring rod; 7. a mounting groove; 8. a laser emitter; 9. a connecting shaft; 10. a length marking ruler; 11. an angle marking ruler; 12. a female barrel; 13. a connecting rod I; 14. a connecting rod II; 15. a spring; 16. a slide block; 17. a chute; 18. a switch; 19. and a battery storage box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is shown in figures 1 to 3, the utility model comprises a sector plate 1 and a laser emitter 8, the sector plate 1 and the laser emitter 8 are included, a containing groove 3 is arranged in the sector plate 1, two sliding grooves 4 are arranged on the arc edge of the sector plate 1, the two sliding grooves 4 are communicated with the containing groove 3, a first angle measuring rod 5 is inserted in one sliding groove 4, a second angle measuring rod 6 is inserted in the other sliding groove 4, one ends of the first angle measuring rod 5 and the second angle measuring rod 6 extend to the inside of the containing groove 3, female barrels 12 positioned in the containing groove 3 are respectively sleeved outside the first angle measuring rod 5 and the second angle measuring rod 6, the first angle measuring rod 5 and the second angle measuring rod 6 are respectively connected with the female barrels 12 through sliding pieces, the two female barrels 12 are connected through connecting pieces, the rotation connection of the first angle measuring rod 5 and the second angle measuring rod 6 is convenient to realize through the design of the connecting pieces, the angle measurement is conveniently realized according to the included angle between the angle measuring rod I5 and the angle measuring rod II 6, the mounting grooves 7 are respectively formed in one ends of the angle measuring rod I5 and the angle measuring rod II 6, the mounting grooves 7 are of a cavity structure with lateral openings, laser beams generated by the laser transmitters 8 during operation are conveniently projected out through the mounting grooves 7, the angle measurement is conveniently carried out according to the included angle between the two laser beams, the laser transmitters 8 are respectively arranged in the mounting grooves 7, the outer wall of the sector plate 1 is provided with an angle marking ruler 11 positioned on one side of the arc edge, the bottom of the outer wall of the sector plate 1 is provided with a length marking ruler 10, the outer wall of the sector plate 1 is provided with a switch 18 and a battery storage box 19, and the battery storage box 19 is internally provided with a storage battery which is electrically connected with the switch 18 and the laser transmitters 8, the switch 18 is electrically connected with the laser transmitters 8 through wires, through the design of angle mark chi 11, be convenient for learn its contained angle according to angle measurement pole one 5 and angle measurement pole two 6 are located the position on the angle mark chi 11, and then effectually bring the convenience for angle measurement, the bottom of sector plate 1 is equipped with length mark chi 10, through the design of length mark chi 10, is convenient for carry out length measurement.
The angle measuring rod I5 and the angle measuring rod II 6 are respectively provided with a clamping rod, the clamping rods are located on one side of the arc edge of the sector plate 1, the bottom end of the sector plate 1 is provided with a rubber strip 2, through the design of the clamping rods, the clamping rods are convenient to move on the outer wall of the arc edge of the sector plate 1, the position of the angle marking ruler 11 is further achieved through the two clamping rods, the included angle between the angle measuring rod I5 and the angle measuring rod II 6 can be conveniently obtained according to the difference between readings on the angle marking ruler 11, convenience is further provided for angle measurement of workers, the bottom end of the sector plate 1 is provided with the rubber strip 2, the rubber strip 2 is convenient to contact with a plane through the design of the rubber strip 2, the placement stability of the sector plate 1 is improved, and the angle measurement stability is further improved.
The connecting piece comprises a connecting shaft 9, a connecting rod I13 and a connecting rod II 14, the connecting shaft 9 is arranged on the inner wall of the accommodating groove 3, the connecting rod I13 is arranged at one end of one of the female cylinders 12, the connecting rod II 14 is arranged at one end of the other female cylinder 12, the connecting rod I13 and the connecting rod II 14 are both rotationally connected with the connecting shaft 9, the sliding piece comprises a spring 15, a sliding block 16 and a sliding groove 17, the sliding blocks 16 are symmetrically arranged at one ends of the angle measuring rod I5 and the angle measuring rod II 6, the sliding groove 17 which is in sliding connection with the sliding block 16 is formed in the inner wall of the female cylinder 12, the spring 15 which is positioned inside the female cylinder 12 is sleeved on the angle measuring rod I5 and the angle measuring rod II 6, and length marking plates are arranged outside the angle measuring rod I5 and the angle measuring rod II 6;
through the action of the laser emitter 8, the laser emitter 8 generates laser beams, the angle measuring rod II 6 is pulled, the angle measuring rod II 6 moves in the sliding groove 4, the angle measuring rod II 6 drives one of the female cylinders 12 to rotate, the female cylinders 12 drive the connecting rod II 14 to rotate on the connecting shaft 9, the angle measuring rod II 6 drives the clamping rod to slide on the outer wall of the arc-shaped edge of the sector plate 1, the angle measuring rod II 6 drives the laser beams projected by the laser emitter 8 to move, the two laser beams generate angle difference, the field can be measured in angle, and meanwhile, the included angle generated by the two laser beams can be obtained according to the difference of two readings according to the reading positions of the two clamping rods on the corresponding angle marking ruler 11; when the length measurement is needed to be carried out on an object to be measured, firstly, the length marking ruler 10 is flush with one end of the object to be measured, after the length of the object to be measured is greater than that of the length marking ruler 10, a worker pulls the angle measuring rod I5 or the angle measuring rod II 6 outwards, the angle measuring rod I5 and the angle measuring rod II 6 drive the sliding block 16 to slide in the sliding groove 17, and then the spring 15 is compressed, as the length marking plate is arranged outside the angle measuring rod I6 and the angle measuring rod I5, the angle measuring rod I5 and the angle measuring rod II 6 drive the length marking plate to move outwards, and then the length marking ruler 10 is matched, so that the length marking ruler 10 and the length marking plate carry out the length measurement on the device, and further the practicability of the device is improved.
Working principle: when the angle measuring device is in use, a worker places the sector plate 1 on a platform to be measured, then makes the rubber strip 2 contact with the platform, and further starts the switch 18 to enable the laser emitter 8 to work, and enables the laser emitter 8 to generate laser beams, when angle measurement is required, through moving the angle rod I5 and the angle rod II 6, and enabling the angle rod I5 and the angle rod II 6 to move in the sliding groove 4, the angle rod I5 and the angle rod II 6 can drive the laser beams to move, and the angle rod I5 and the angle rod II 6 can drive the female cylinder 12 to rotate in the accommodating groove 3, and further enable the connecting rod I13 and the connecting rod II 14 to rotate around the connecting shaft 9, and simultaneously enable the clamping rod 5 and the angle rod II 6 to drive the clamping rod to slide on the outer wall of the arc edge of the sector plate 1, after the two laser beams coincide with the angle edge to be measured of an object, the angle of the object to be measured can be known according to the degree difference on the angle marking ruler 11 corresponding to the clamping rod, and further angle measurement is realized, and efficiency is improved for on-site angle measurement;
when the length measurement is needed to be carried out on an object to be measured, firstly, the length marking ruler 10 is flush with one end of the object to be measured, after the length of the object to be measured is greater than that of the length marking ruler 10, a worker pulls the angle measuring rod I5 or the angle measuring rod II 6 outwards, the angle measuring rod I5 and the angle measuring rod II 6 drive the sliding block 16 to slide in the sliding groove 17, and then the spring 15 is compressed, as the length marking plate is arranged outside the angle measuring rod I6 and the angle measuring rod I5, the angle measuring rod I5 and the angle measuring rod II 6 drive the length marking plate to move outwards, and then the length marking ruler 10 is matched, so that the length marking ruler 10 and the length marking plate carry out the length measurement on the device, and further the practicability of the device is improved.
Claims (5)
1. The utility model provides a novel beam angle predictor, includes sector plate (1) and laser emitter (8), its characterized in that: the utility model discloses a fan-shaped plate, including fan-shaped plate (1), holding tank (3) have been seted up to the inside of fan-shaped plate (1), two sliding tray (4) have been seted up on the arc limit of fan-shaped plate (1), and two sliding tray (4) all are linked together with holding tank (3), the inside of one of them sliding tray (4) is interlude has angle measurement pole one (5), wherein the inside of another sliding tray (4) is interlude has angle measurement pole two (6), angle measurement pole one (5) and angle measurement pole two (6) one end all extends to the inside of holding tank (3), and angle measurement pole one (5) and angle measurement pole two (6)'s outside all overlaps and is equipped with female section of thick bamboo (12) that are located holding tank (3) inside, angle measurement pole one (5) and angle measurement pole two (6) are connected with female section of thick bamboo (12) through the slider respectively, install mounting groove (7) through the link connection between two female section of thick bamboo (12), mounting groove (7) are side direction open-ended cavity structure, the inside of mounting groove (7) and angle measurement pole two (6) all extends to holding tank one end to the inside of holding tank (5), the inside of angle measurement pole two (6) all overlaps and is equipped with mark in fan-shaped plate (1) of fan-shaped plate (1) outside wall (1) and fan-shaped plate (19), the switch (18) is electrically connected with the laser transmitter (8) through a wire.
2. The novel beam angle predictor of claim 1, wherein: clamping rods are arranged on the first angle measuring rod (5) and the second angle measuring rod (6), the clamping rods are located on one side of the arc-shaped edge of the sector plate (1), and rubber strips (2) are arranged at the bottom end of the sector plate (1).
3. The novel beam angle predictor of claim 1, wherein: the connecting piece comprises a connecting shaft (9), a connecting rod I (13) and a connecting rod II (14), the connecting shaft (9) is installed on the inner wall of the accommodating groove (3), the connecting rod I (13) is arranged at one end of one female barrel (12), the connecting rod II (14) is arranged at one end of the other female barrel (12), and the connecting rod I (13) and the connecting rod II (14) are both connected with the connecting shaft (9) in a rotating mode.
4. The novel beam angle predictor of claim 1, wherein: the sliding part comprises a spring (15), a sliding block (16) and a sliding groove (17), wherein the sliding blocks (16) are symmetrically arranged at one ends of the first angle measuring rod (5) and the second angle measuring rod (6), the sliding groove (17) which is connected with the sliding blocks (16) in a sliding mode is formed in the inner wall of the female barrel (12), and the spring (15) positioned inside the female barrel (12) is sleeved on the first angle measuring rod (5) and the second angle measuring rod (6).
5. The novel beam angle predictor of claim 4, wherein: and length marking plates are arranged outside the first angle measuring rod (5) and the second angle measuring rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143605.3U CN220524865U (en) | 2023-08-10 | 2023-08-10 | Novel beam angle predictor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143605.3U CN220524865U (en) | 2023-08-10 | 2023-08-10 | Novel beam angle predictor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220524865U true CN220524865U (en) | 2024-02-23 |
Family
ID=89936084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322143605.3U Active CN220524865U (en) | 2023-08-10 | 2023-08-10 | Novel beam angle predictor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220524865U (en) |
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2023
- 2023-08-10 CN CN202322143605.3U patent/CN220524865U/en active Active
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