CN211401614U - Power detection device of laser - Google Patents
Power detection device of laser Download PDFInfo
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- CN211401614U CN211401614U CN201921762588.9U CN201921762588U CN211401614U CN 211401614 U CN211401614 U CN 211401614U CN 201921762588 U CN201921762588 U CN 201921762588U CN 211401614 U CN211401614 U CN 211401614U
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- snap ring
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- external protection
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Abstract
The utility model discloses a power detection device of a laser, which relates to the field of laser power detection equipment and comprises a base, a vertical rod, a bolt, a connecting piece, a dustproof cover, an external protection piece and a pull rod, the spring, the sleeve, first snap ring, the second snap ring, the bracing piece, probe and detector main part, the bolt assembly is at the connecting piece right-hand member, the detector main part is installed at connecting piece left end face, external protection piece is installed in detector main part front side, the terminal surface before the detector main part is installed to the shield, annular side lower extreme in external protection piece is fixed to the bracing piece, the second snap ring is fixed at the bracing piece up end, first snap ring assembly is in external protection piece, the sleeve is fixed in external protection piece annular side upper end, the spring mounting is in the sleeve, the pull rod lower extreme passes external protection piece, sleeve and spring, and be connected with first snap ring annular side upper end. The utility model discloses be convenient for aim at the detector main part, dustproof effectual, improve and detect the precision.
Description
Technical Field
The utility model relates to a laser power check out test set field especially relates to a power detection device of laser instrument.
Background
The unable centre gripping laser instrument of power detection device of current laser instrument, when detecting laser power, need hold for a long time, inconveniently make the laser instrument aim at the detector main part, and unable detector main part protects, leads to detecting to waste time and energy, and it is low to measure the precision, and dustproof effect is poor, consequently, needs the power detection device who detects the high laser instrument of precision to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a power detection device of a laser.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a power detection device of a laser comprises a base, a vertical rod, a bolt, a connecting piece, a dust cap, an external protection piece, a pull rod, a spring, a sleeve, a first snap ring, a second snap ring, a support rod, a probe and a detector main body, wherein the vertical rod is fixed on the upper end face of the base, the connecting piece is arranged on the upper end of the vertical rod, the bolt is assembled on the right end of the connecting piece, the detector main body is arranged on the left end face of the connecting piece, the external protection piece is arranged on the front side of the detector main body, the dust cap is arranged on the front end face of the external protection piece, the support rod is fixed at the lower end of the annular side face in the external protection piece, the second snap ring is fixed on the upper end face of the support rod, the pull rod is arranged on the upper side face of the annular side face of the external, the spring mounting is in the sleeve, external protection piece, sleeve and spring are passed to the pull rod lower extreme, and are connected with first snap ring annular side upper end, first snap ring assembly is in the shield rear side, first snap ring is settled at second snap ring up end.
Preferably, the rear end face of the detector main body is provided with a connecting wire, and the connecting wire is connected with an external display.
Preferably, the annular side surfaces in the first snap ring and the second snap ring 11 are both provided with rubber pads, and the rubber pads are glued and fixed on the annular side surfaces in the first snap ring and the second snap ring.
Preferably, the annular side face of the pull rod is provided with a limiting ring, and the diameter of the limiting ring is smaller than that of the sleeve.
Preferably, a rubber rope is fixed at the upper end of the annular side surface of the external protection piece, and the external protection piece is connected with the dust cover through the rubber rope.
The utility model has the advantages that: the utility model discloses a, the utility model discloses an add the base, the montant, the bolt, the connecting piece, the shield, external protection piece, the pull rod, a spring, the sleeve, first snap ring, the second snap ring, the bracing piece, probe and detector main part, this design is through the pulling pull rod, make first snap ring and second snap ring separation, then place the laser instrument on the second snap ring, loosen the pull rod, the spring is decided to push up tightly to first snap ring, and then fix the laser instrument, the power detection device who has solved current laser instrument is inconvenient focuses, the problem that the testing result has the error, detect the problem that the precision is low.
The utility model discloses an add the rubber pad, this design increases the frictional force between first snap ring, second snap ring and the laser instrument, the utility model discloses an add the rubber rope, this design prevents that the shield from losing, the utility model discloses an add the spacing ring, this design has realized pressing the movable spring, and then has made the spring atress, the utility model discloses be convenient for aim at the detector main part, dustproof effectual, improve and detect the precision.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a side view of the present invention.
Reference numbers in the figures: the device comprises a base 1, a vertical rod 2, a bolt 3, a connecting piece 4, a dust cap 5, an external connecting protection piece 6, a pull rod 7, a spring 8, a sleeve 9, a sleeve 10, a first clamping ring 11, a second clamping ring 11, a support rod 12, a probe 13 and a detector main body 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a power detection device for a laser includes a base 1, a vertical rod 2, a bolt 3, a connector 4, a dust cap 5, an external protector 6, a pull rod 7, a spring 8, a sleeve 9, a first snap ring 10, a second snap ring 11, a support rod 12, a probe 13, and a detector main body 14, wherein the vertical rod 2 is fixed on the upper end surface of the base 1, the connector 4 is installed on the upper end of the vertical rod 2, the bolt 3 is assembled on the right end of the connector 4, the detector main body 14 is installed on the left end surface of the connector 4, the external protector 6 is installed on the front side of the detector main body 14, the dust cap 5 is assembled on the front end surface of the external protector 6, the dust cap 5 is installed on the front end surface of the detector main body 14, the support rod 12 is fixed on the lower end of the inner annular side, first snap ring 10 assembles in external protection piece 6, sleeve 9 is fixed at external protection piece 6 inner ring shape side upper end, spring 8 installs in sleeve 9, external protection piece 6 is passed to pull rod 7 lower extreme, sleeve 9 and spring 8, and be connected with first snap ring 10 annular side upper end, first snap ring 10 assembles at shield 5 rear side, first snap ring 10 is settled at second snap ring 11 up end, this design is through pulling pull rod 7, make first snap ring 10 and second snap ring 11 separate, then place the laser instrument on second snap ring 11, loosen pull rod 7, spring 8 decides to push up tightly first snap ring 10, and then fix the laser instrument, this design is convenient for aim at the detector main part, it is dustproof effectual, improve and detect the precision.
The rear end face of the detector main body 14 is provided with a connecting wire which is connected with an external display, and the design is convenient for observing the power of the laser.
Rubber pads are arranged on the inner annular side faces of the first clamping ring 10 and the second clamping ring 11, the rubber pads are fixedly connected to the inner annular side faces of the first clamping ring 10 and the second clamping ring 11 in a gluing mode, and friction force among the first clamping ring 10, the second clamping ring 11 and the laser is increased through the design.
The annular side face of the pull rod 7 is provided with a limiting ring, the diameter of the limiting ring is smaller than that of the sleeve 9, and the design realizes the pressing of the spring 8, so that the spring 8 is stressed.
The upper end of the annular side face of the external protection piece 6 is fixed with a rubber rope, the external protection piece 6 is connected with the dust cap 5 through the rubber rope, and the design prevents the dust cap 5 from being lost.
The working principle is as follows: when in actual use, a user firstly opens the dustproof cover 5 and hangs the dustproof cover 5 on one side through the rubber rope, then a user pulls the pull rod 7, the pull rod 7 drives the first snap ring 10 to move upwards, the limiting plate compresses the spring 8, the laser is placed on the second snap ring 11, then the pull rod 7 is loosened, the spring 8 in the sleeve 9 rebounds, the first snap ring 10 is clamped on the laser, the spring 8 tightly pushes the laser, thereby realizing the fixation of the laser, the analysis of the laser through the detector main body 14, the display of the parameters on the external display screen through the connecting line, thereby realizing the detection of the laser power, taking out the laser after the detection is finished, installing the dust cap 5 on the external protection piece 6, and then prevent that the dust from getting into in the detector main part 14, the utility model discloses be convenient for aim at the detector main part, dustproof effectual, improve and detect the precision.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A power detection device of a laser comprises a base (1), a vertical rod (2), a bolt (3), a connecting piece (4), a dust cap (5), an external protection piece (6), a pull rod (7), a spring (8), a sleeve (9), a first clamping ring (10), a second clamping ring (11), a support rod (12), a probe (13) and a detector main body (14), and is characterized in that the vertical rod (2) is fixed on the upper end surface of the base (1), the connecting piece (4) is installed at the upper end of the vertical rod (2), the bolt (3) is assembled at the right end of the connecting piece (4), the detector main body (14) is installed at the left end surface of the connecting piece (4), the external protection piece (6) is installed at the front side of the detector main body (14), the dust cap (5) is assembled at the front end surface of the external protection piece (6), the dust cap (5) is installed at the front end surface of the, the utility model discloses a dustproof cover, including bracing piece (12), support bar (7), first snap ring (10), sleeve (9), spring (8), outer guard piece (6), sleeve (9) and spring (8), bracing piece (12) are fixed at outer guard piece (6) interior annular side lower extreme, second snap ring (11) are fixed at bracing piece (12) up end, pull rod (7) are installed at outer guard piece (6) annular side upside, first snap ring (10) assembly is in outer guard piece (6) annular side upper end, sleeve (9) and spring (8) are fixed in outer guard piece (6), and are connected with first snap ring (10) annular side upper end, first snap ring (10) assembly is in shield (5) rear side, first snap ring (10) are settled at second snap ring (11) up end.
2. The power detection device of the laser according to claim 1, wherein the rear end face of the detector main body (14) is provided with a connecting wire, and the connecting wire is connected with an external display.
3. The power detection device of a laser according to claim 1, wherein the annular side surfaces in the first snap ring (10) and the second snap ring (11) are respectively provided with a rubber pad, and the rubber pads are fixed on the annular side surfaces in the first snap ring (10) and the second snap ring (11) in a gluing manner.
4. The power detection device of a laser according to claim 1, characterized in that the annular side of the pull rod (7) is provided with a limit ring, and the diameter of the limit ring is smaller than that of the sleeve (9).
5. The power detection device of a laser according to claim 1, wherein a rubber rope is fixed on the upper end of the annular side surface of the external protection member (6), and the external protection member (6) is connected with the dust cap (5) through the rubber rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921762588.9U CN211401614U (en) | 2019-10-18 | 2019-10-18 | Power detection device of laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921762588.9U CN211401614U (en) | 2019-10-18 | 2019-10-18 | Power detection device of laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211401614U true CN211401614U (en) | 2020-09-01 |
Family
ID=72210081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921762588.9U Active CN211401614U (en) | 2019-10-18 | 2019-10-18 | Power detection device of laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211401614U (en) |
-
2019
- 2019-10-18 CN CN201921762588.9U patent/CN211401614U/en active Active
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