Fast response detector for pulse laser energy calibration

Abstract

The utility model provides a quick response detector for pulse laser energy calibration, which comprises a base, a support rod rotatably mounted on the upper portion of the base, a screw telescopically connected to the upper end of the support rod, rotating shafts arranged on two sides of a detector body, a sucker rotatably mounted on two side plates through the two rotating shafts, and a pressure sensor mounted on the sucker. The detector body where the connecting plate and the side plate are jointly installed can be lifted through telescopic connection of the screw and the supporting rod, the height of the detector body can be conveniently adjusted, the supporting rod can be conveniently fixed through the suction cup, meanwhile, the detector is not prone to moving in the using process, the placing stability in the using process is improved, and the supporting rod is rotationally connected with the base; after the suction cup is fixed, the supporting rod can be rotated to adjust the detection direction of the detector body, the rotating shaft is used for conveniently adjusting the detection angle of the detector body in the vertical direction, the limiting strip is used for conveniently locking and limiting after the angle is adjusted, convenience and practicability are achieved, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of detector, specifically a kind of quick response detector for pulsed laser energy calibration. BACKGROUND

[0002] The function of laser detection system is to change the received laser signal into electric signal, that is, to convert optical information into electrical information, and to obtain different information and achieve detection purpose by different information processing methods. Laser detection technology is divided into direct detection and heterodyne detection according to the way of detector, and is divided into single element detection and multi-element array detection according to the way of detector.

[0003] The existing detector needs to be used by hand when in use, and the stability when placing is weak, and it is not convenient to adjust the supporting height of the detector, so that use is not convenient. Therefore, a kind of quick response detector for pulsed laser energy calibration is proposed for the above problems. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of quick response detector for pulsed laser energy calibration to solve the problems in the background art.

[0005] The utility model discloses a kind of quick response detector for pulsed laser energy calibration, including base, the base upper part is rotatably installed with support rod, the support rod upper end is telescopically connected with screw rod, the screw rod upper end is fixedly installed with connecting plate, the connecting plate both ends upper part is fixed with side plate, probe body is movably installed between two side plates, the probe body both sides are equipped with shaft, the probe body is rotatably installed on both side plates by two shafts, the base lower part is fixedly installed with suction cup, the connecting plate one side surface middle part is fixedly connected with limit strip.

[0006] The above-mentioned quick response detector for pulsed laser energy calibration, wherein: the support rod upper end is provided with a threaded hole, and the screw rod is threadedly connected in the threaded hole.

[0007] The above-mentioned quick response detector for pulsed laser energy calibration, wherein: the screw rod upper part is fixedly penetrated with rotary disc.

[0008] The above-mentioned quick response detector for pulsed laser energy calibration, wherein: the support rod bottom end surface is fixedly connected with connecting rod, the base upper surface is provided with mounting hole, and the connecting rod is rotatably connected in the mounting hole by rotating bearing.

[0009] The above-mentioned quick response detector for pulsed laser energy calibration, wherein: the support rod bottom end part is provided with a thread, and the support rod bottom end is connected with nut by thread.

[0010] The quick response detector for pulse laser energy calibration has the following beneficial effects:

[0011] The quick response detector for pulse laser energy calibration has the following beneficial effects:

[0012] The quick response detector for pulse laser energy calibration has the following beneficial effects:

[0013] The quick response detector for pulse laser energy calibration has the following beneficial effects:

[0014] The quick response detector for pulse laser energy calibration has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0016] Figure 1 It is a whole structure schematic view of the present application;

[0017] Figure 2 It is a support structure schematic view of the present application;

[0018] Figure 3 It is an angle adjusting structure schematic view of the present application;

[0019] Figure 4 It is a Figure 3 It is an enlarged structure schematic view of A in the present application.

[0020] In the figure: 1, base; 2, side plate; 3, connecting plate; 4, rotating shaft; 5, limiting strip; 6, suction cup; 7, probe body; 8, mounting hole; 9, connecting rod; 10, supporting rod; 11, screw hole; 12, screw rod; 13, rotating disc; 14, nut; 15, thread; 16, hollow tube; 17, supporting rod; 18, rotating rod; 19, limiting rod; 20, clamping groove. DETAILED DESCRIPTION

[0021] The technical solutions of the utility model are further illustrated below in combination with the drawings and through specific embodiments.

[0022] The drawings are only used for illustrative explanation, and the representation is only a schematic diagram, not a real object diagram, and cannot be understood as a limitation on the patent; in order to better illustrate the embodiments of the utility model, some components of the drawings can be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings can be omitted.

[0023] The same or similar reference numerals in the drawings of the embodiments of the utility model correspond to the same or similar components; in the description of the utility model, it is understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore the terms describing the positional relationship in the drawings are only used for illustrative explanation, and cannot be understood as a limitation on the patent, and for those skilled in the art, the specific meaning of the above terms can be understood according to the specific situation.

[0024] In the description of the utility model, unless otherwise explicitly specified and limited, if the term "connection" and the like appear, the term should be understood in a broad sense, for example, it can be fixedly connected, or detachably connected, or integrated; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two components or the interaction relationship between two components. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0025] Please refer to Figures 1-4As shown, a kind of quick response detector for pulse laser energy calibration, including base 1, the upper part of base 1 is rotatably installed with support 10, the upper end of support 10 is telescopically connected with screw rod 12, the upper end of screw rod 12 is fixedly installed with connecting plate 3, the upper part of both ends of connecting plate 3 is fixed with side plate 2, probe body 7 is movably installed between two side plates 2, the both sides of probe body 7 are equipped with shaft 4, probe body 7 is rotatably installed on two side plates 2 by two shafts 4, the lower part of base 1 is fixedly installed with suction cup 6, the middle part of one side surface of connecting plate 3 is fixedly connected with limit strip 5.

[0026] Through support 10, screw rod 12, suction cup 6, limit strip 5, side plate 2, connecting plate 3, shaft 4, the telescopic connection of screw rod 12 and support 10 can lift probe body 7 that connecting plate 3 and side plate 2 are jointly installed, the height of probe body 7 is adjusted conveniently, suction cup 6 is fixed conveniently to support 10, and the stability of placement when using is improved, the rotatable connection of support 10 and base 1 can rotate support 10 to adjust the detection direction of probe body 7 after suction cup 6 is fixed, shaft 4 is used to adjust the detection angle of probe body 7 in the up and down direction, limit strip 5 is used to lock and limit after the angle is adjusted, which is convenient and practical, and the practicability is improved.

[0027] Wherein, screw hole 11 is formed in the upper end of support 10, and screw rod 12 is screwed in screw hole 11.

[0028] In order to make screw rod 12 telescopically connected with support 10, screw hole 11 is matched with screw rod 12, and when screw rod 12 is rotated, it will extend outward under the cooperation of threads, so that the height is adjusted conveniently.

[0029] Wherein, rotating disc 13 is fixedly penetrated on the upper part of screw rod 12.

[0030] In order to facilitate the rotation of screw rod 12 for adjustment, the rotating disc 13 is set to facilitate manual rotation, and the practicability is improved.

[0031] Wherein, connecting rod 9 is fixed on the bottom surface of support 10, mounting hole 8 is formed on the upper surface of base 1, and connecting rod 9 is rotatably connected in mounting hole 8 through rotating bearing.

[0032] In order to make support 10 rotate smoothly, connecting rod 9 is connected in mounting hole 8 through rotating bearing, so that probe body 7 is rotated conveniently.

[0033] Wherein, the bottom end of support 10 is provided with thread 15, and nut 14 is connected to the bottom end of support 10 through thread 15.

[0034] In order to lock the support rod 10 after rotating, the nut 14 is arranged to cooperate with the screw thread 15, and the nut 14 can be locked on the base 1 by rotating the nut 14, so as to lock the support rod 10 and make it not rotatable.

[0035] The lower part of the detector body 7 is rotatably connected with two support rods 17 for adjusting the angle of the detector body 7.

[0036] In order to adjust the up and down detection angle of the detector body 7, the support angle of the support rod 17 is adjusted, so as to facilitate the adjustment of the detector body 7.

[0037] The lower part of the detector body 7 is rotatably connected with two support rods 17 for adjusting the angle of the detector body 7.

[0038] In order to make the two support rods 17 rotatably connected to the lower part of the detector body 7, one end of the support rod 17 is fixedly connected with the rotating rod 18 rotatably penetrating the hollow tube 16, so as to achieve the purpose of rotatably adjusting the support of the support rod 17.

[0039] The other end of the two support rods 17 is fixedly connected with a limiting rod 19, and a plurality of clamping grooves 20 corresponding to the limiting rod 19 are uniformly distributed on the upper surface of the limiting strip 5.

[0040] In order to facilitate positioning after adjustment, the limiting rod 19 fixed with the support rod 17 can be clamped in the appropriate clamping groove 20 according to the support angle, so as to facilitate positioning after adjustment.

[0041] Working principle: through the support rod 10, the screw rod 12, the suction cup 6, the limiting strip 5, the side plate 2, the connecting plate 3, the rotating shaft 4, the telescopic connection of the screw rod 12 and the support rod 10 can lift the detector body 7 commonly installed with the connecting plate 3 and the side plate 2, so as to facilitate the height adjustment of the detector body 7. The suction cup 6 facilitates the fixation of the support rod 10, and is not easy to move during use, thereby improving the stability during use. The rotating connection of the support rod 10 and the base 1 can rotate the support rod 10 to adjust the detection direction of the detector body 7 after the suction cup 6 is fixed. The rotating shaft 4 is used to facilitate the adjustment of the detection angle of the detector body 7 in the up and down direction. The limiting strip 5 facilitates locking and limiting after the angle is adjusted, so as to be convenient and practical, and improve the practicality.

[0042] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A fast-response detector for pulsed laser energy calibration, comprising a base (1), characterized in that: The upper part of the base (1) is rotatably mounted with a support rod (10), the upper end of the support rod (10) is telescopically connected with a screw rod (12), the upper end of the screw rod (12) is fixedly mounted with a connecting plate (3), the upper parts of both ends of the connecting plate (3) are fixed with side plates (2), the detector body (7) is movably mounted between the two side plates (2), the detector body (7) is provided with a rotating shaft (4) on both sides, the detector body (7) is rotatably mounted on the two side plates (2) through the two rotating shafts (4), the lower part of the base (1) is fixedly mounted with a suction cup (6), and a limit strip (5) is fixedly connected to the middle of one side surface of the connecting plate (3).

2. The fast-response detector for pulsed laser energy calibration according to claim 1, characterized in that: The upper end of the support rod (10) is provided with a screw hole (11), and the screw (12) is threaded into the screw hole (11).

3. The fast-response detector for pulsed laser energy calibration according to claim 2, characterized in that: The upper part of the screw (12) is fixedly connected to the turntable (13).

4. A fast-response detector for pulsed laser energy calibration according to claim 3, characterized in that: A connecting rod (9) is fixed to the bottom surface of the support rod (10), and an installation hole (8) is opened on the upper surface of the base (1). The connecting rod (9) is rotatably connected in the installation hole (8) through a rotating bearing.

5. A fast-response detector for pulsed laser energy calibration according to claim 4, characterized in that: The bottom end of the support rod (10) is provided with a thread (15), and a nut (14) is connected to the bottom end of the support rod (10) through the thread (15).

6. A fast-response detector for pulsed laser energy calibration according to claim 1, characterized in that: The lower part of the detector body (7) is rotatably connected to two support rods (17) for adjusting the angle of the detector body (7).

7. A fast-response detector for pulsed laser energy calibration according to claim 6, characterized in that: The lower part of the detector body (7) is fixedly installed with a hollow tube (16) on one side of the limiting strip (5). A rotating rod (18) is rotatably passed through the hollow tube (16). One end of the two support rods (17) is fixedly connected to both ends of the rotating rod (18).

8. A fast-response detector for pulsed laser energy calibration according to claim 7, characterized in that: The other ends of the two support rods (17) are fixedly connected to the limit rod (19), and the upper surface of the limit strip (5) is evenly provided with multiple slots (20) corresponding to the limit rod (19).

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