CN215068838U

CN215068838U - Operation platform for photoelectric experiment

Info

Publication number: CN215068838U
Application number: CN202021929997.6U
Authority: CN
Inventors: 贺中华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-12-07
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to the technical field of photoelectric experiments, in particular to an operating platform for photoelectric experiments, which comprises an operating table, wherein a pillar is fixedly connected to the left side of the bottom surface of the operating table, a chute is formed in the top surface of the operating table, a slide bar is movably connected to the inner wall of the chute, a slide block is movably connected to the surface of the slide bar, fixed blocks are fixedly connected to the positions of the left side and the right side close to the top surface of the slide block, and transverse plates are movably connected to the tops of the fixed blocks; the utility model discloses a set up the spout on the operation panel, cooperate the inside slide bar of spout simultaneously. Therefore, the sliding block can be moved left and right conveniently, the base of the fluorescent lamp is placed on the sliding block and then matched with the first screw rod on the fixing block, the fluorescent lamp can be fixed by the first screw rod, the fluorescent lamp can also move left and right, and finally the distance between the fluorescent lamp and the optical filter can be measured by the scale marks on the operating table.

Description

Operation platform for photoelectric experiment

Technical Field

The utility model relates to a photoelectric experiment technical field specifically is an operation panel for photoelectric experiment.

Background

The photoelectric effect is an important and magical phenomenon in physics, under the irradiation of electromagnetic waves with a certain specific frequency, electrons in certain substances escape after absorbing energy to form current, namely photogenerated electricity, in a physical experiment, a fluorescent lamp, an optical filter and a photoelectric effect tester are used for carrying out a photoelectric experiment, but the photoelectric experiment is generally placed on an operation table for carrying out an experiment, the current commonly used operation table is simple in structure and only plays a role in placement, in the photoelectric effect experiment process, the distance between the fluorescent lamp and the optical filter can be controlled to observe the magnitude of the current, but the current operation table cannot assist an experimenter to control the distance between the fluorescent lamp and the optical filter, so that the current experiment cannot well test a specific distance value.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an operation platform for photoelectricity experiments possesses advantages such as conveniently measuring distance between fluorescent lamp and the light filter, has solved the problem that current operation platform can not measure the distance.

The utility model discloses an operation platform for photoelectric experiment, including the operation panel, the left side fixedly connected with pillar of operation panel bottom surface, the top surface of operation panel has seted up the spout, the inner wall swing joint of spout has the slide bar, the surface swing joint slider of slide bar, the position of the left and right sides that the slider top surface is close to all fixedly connected with fixed block, the top swing joint of fixed block has the diaphragm, the top surface of diaphragm has first screw rod through screw hole swing joint, the bottom fixedly connected with kicking block of first screw rod, the bottom surface of kicking block and the top surface swing joint of fluorescent lamp base, the right side of operation panel top surface is provided with photoelectric effect tester, the left side of photoelectric effect tester is provided with the light filter, the operation panel top surface has seted up the scale mark, the right side fixedly connected with of slider has the mark piece of scale mark, the right side of the identification block and the right side of the fluorescent lamp are located on the same vertical horizontal line, and the top surface of the right side of the identification block is high compared with the top surface of the sliding groove.

The utility model discloses an operation platform for photoelectric experiment, the draw-in groove has all been seted up, two to the left and right sides of slider bottom surface the equal swing joint of inner wall of draw-in groove has the ball, the bottom surface of ball and the top surface swing joint of spout inner wall have played the effect that makes things convenient for the slider to remove about through the setting of draw-in groove and ball.

The utility model discloses an operation platform for photoelectric experiment, the positive fixedly connected with of slider extends the piece, the top surface that extends the piece has the second screw rod through screw hole swing joint, the tooth's socket has been seted up to the top surface of operation panel, the bottom of second screw rod and the top surface swing joint of tooth's socket through the setting of draw-in groove and ball, have played the effect that makes things convenient for the slider to remove about.

The utility model discloses an operation platform for photoelectric experiment, the bottom surface swing joint of photoelectric effect tester accepts the board, the bottom surface fixedly connected with electric telescopic handle who accepts the board, the groove of accomodating has been seted up on the right side of operation panel bottom surface, electric telescopic handle is located the inside of accomodating the groove, through accepting board, electric telescopic handle and the setting of accomodating the groove to played the effect of accomodating the photoelectric effect tester, reached conveniently accomodate and taken out the effect of using the photoelectric effect tester.

The utility model discloses an operation platform for photoelectric experiment, accomodate the equal fixedly connected with roof in the left and right sides of inslot wall, two the top surface of roof and the bottom surface swing joint who accepts the board, through the setting of two roofs to play the effect that the convenience was supported the board of accepting.

The utility model discloses an operation platform for photoelectric experiment, there is the apron at the top on operation panel right side through hinge swing joint, accept the equal fixedly connected with baffle all around of board top surface, through the setting of apron, played and carried out confined effect to accomodating the groove, and through the setting of baffle, played the guard action to photoelectric effect tester.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the spout on the operation panel, cooperate the inside slide bar of spout simultaneously. Therefore, the sliding block can be moved left and right conveniently, the base of the fluorescent lamp is placed on the sliding block and then matched with the first screw rod on the fixing block, the fluorescent lamp can be fixed by the first screw rod, the fluorescent lamp can also move left and right, and finally the distance between the fluorescent lamp and the optical filter can be measured by the scale marks on the operating table.

2. The utility model discloses an accept the setting of board, electric telescopic handle and accomodate the groove to played the effect of accomodating the photoelectric effect tester, reached convenient storage and taken out the effect of using the photoelectric effect tester, and through the setting of two roofs, thereby played the effect that the board was supported to accepting to convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

fig. 3 is a schematic view of the front view structure of the slider of the present invention.

In the figure: 1. an operation table; 2. a pillar; 3. a chute; 4. a slide bar; 5. a slider; 6. a fixed block; 7. a first screw; 8. a fluorescent lamp; 9. a photoelectric effect tester; 10. scale lines; 11. a card slot; 12. a ball bearing; 13. an extension block; 14. a second screw; 15. a tooth socket; 16. a bearing plate; 17. an electric telescopic rod; 18. a receiving groove; 19. a top plate; 20. a cover plate; 21. and a baffle plate.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses an operation platform for photoelectric experiment, including operation panel 1, the left side of operation panel 1 bottom surface is fixedly connected with pillar 2, the top surface of operation panel 1 has been seted up spout 3, the inner wall swing joint of spout 3 has slide bar 4, the surface swing joint slider 5 of slide bar 4, the inner wall of spout 3 is equipped with the rubber strip, and the rubber strip is connected with the surface swing joint of slider 5, the position of slider 5 top surface near the left and right sides all fixedly connects with fixed block 6, the top swing joint of fixed block 6 has the diaphragm, the top surface of diaphragm has first screw rod 7 through screw hole swing joint, the bottom of first screw rod 7 has fixedly connected with the kicking block, the bottom surface of kicking block and the top surface swing joint of fluorescent lamp 8 base, the right side of operation panel 1 top surface is provided with photoelectric effect tester 9, the left side of photoelectric effect tester 9 is provided with the light filter, scale mark 10 has been seted up to operation panel 1 top surface, the right side fixedly connected with of slider 5 has the sign block of scale, the right side of sign block and the right side of fluorescent lamp 8 are located same vertical water line, the top surface height on sign block right side and the top surface of spout, through set up spout 3 on operation panel 1, cooperate the inside slide bar 4 of spout 3 simultaneously, thereby can play the effect of conveniently moving slider 5 about, and place slider 5 through the base of fluorescent lamp 8 on, the first screw rod 7 on the fixed block 6 of deuterogamying, thereby can utilize first screw rod 7 to fix fluorescent lamp 8, make fluorescent lamp 8 also can move about, can utilize scale mark 10 on the operation panel 1 to come the distance between fluorescent lamp 8 and the light filter to measure at last.

Draw-in groove 11 has all been seted up to the left and right sides of 5 bottom surfaces of slider, and the equal swing joint of inner wall of two draw-in grooves 11 has ball 12, and the bottom surface of ball 12 and the top surface swing joint of 3 inner walls of spout have played the effect that makes things convenient for slider 5 to remove about through the setting of draw-in groove 11 and ball 12.

The positive fixedly connected with of slider 5 extends piece 13, and the top surface that extends piece 13 has second screw rod 14 through screw hole swing joint, and tooth's socket 15 has been seted up to the top surface of operation panel 1, and the bottom of second screw rod 14 and the top surface swing joint of tooth's socket 15 through the setting of draw-in groove 11 and ball 12, have played the effect that makes things convenient for slider 5 to remove about.

The bottom surface swing joint of photoelectric effect tester 9 has accepts board 16, accepts the bottom surface fixedly connected with electric telescopic handle 17 of board 16, and the groove 18 of accomodating has been seted up on the right side of 1 bottom surfaces of operation panel, and electric telescopic handle 17 is located the inside of accomodating groove 18, through accepting board 16, electric telescopic handle 17 and the setting of accomodating groove 18 to the effect of accomodating photoelectric effect tester 9 has been played, has reached the effect of conveniently accomodating and taking out use photoelectric effect tester 9.

The top plates 19 are fixedly connected to the left side and the right side of the inner wall of the accommodating groove 18, the top surfaces of the two top plates 19 are movably connected with the bottom surface of the bearing plate 16, and the bearing plate 16 is conveniently supported by the two top plates 19.

The top on the right side of the operating platform 1 is movably connected with a cover plate 20 through a hinge, the periphery of the top surface of the bearing plate 16 is fixedly connected with baffle plates 21, the cover plate 20 is arranged, the effect of sealing the containing groove 18 is achieved, and the baffle plates 21 are arranged, so that the protective effect on the photoelectric effect tester 9 is achieved.

When using the utility model discloses the time: firstly unscrewing the second screw 14, then placing the fluorescent lamp 8 on the slider 5, then turning over the fixed block 6, and then turning over the first screw 7, at the moment, the first screw 7 can support the ejector pad on the base of the fluorescent lamp 8 to fix the fluorescent lamp 8, and then moving the slider 5 left and right, after moving to a specified position, turning over the second screw 14, and enabling the bottom end of the second screw 14 to support the tooth socket 15, so that the slider 5 can be fixed, and then aligning the scale marks through the scales on the identification block, so as to record the scale marks 10 at the moment, then opening the cover plate 20, starting the electric telescopic rod 17, and enabling the electric telescopic rod 17 to lift the photoelectric effect tester 9 at the top of the bearing plate 16, so that the experiment can be started at the moment, then moving the slider 5, recording the distance data for the second time, repeating for many times, and completing the photoelectric effect experiment.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an operation platform for photoelectricity experiments, includes operation panel (1), its characterized in that: the left side fixedly connected with pillar (2) of operation panel (1) bottom surface, spout (3) have been seted up to the top surface of operation panel (1), the inner wall swing joint of spout (3) has slide bar (4), the surperficial swing joint slider (5) of slide bar (4), the equal fixedly connected with fixed block (6) in the position of the left and right sides that slider (5) top surface is close to, the top swing joint of fixed block (6) has the diaphragm, the top surface of diaphragm has first screw rod (7) through screw hole swing joint, the bottom fixedly connected with kicking block of first screw rod (7), the bottom surface of kicking block and the top surface swing joint of fluorescent lamp (8) base, the right side of operation panel (1) top surface is provided with photoelectric effect tester (9), the left side of photoelectric effect tester (9) is provided with the light filter, scale mark (10) have been seted up to operation panel (1) top surface, the right side fixedly connected with of slider (5) has the sign block of scale, the right side of sign block and the right side of fluorescent lamp (8) are located same vertical horizontal line, the top surface on sign block right side height and the top surface of spout.

2. The operation platform for photoelectric experiments of claim 1, wherein: draw-in groove (11), two draw-in groove (11) have all been seted up to the left and right sides of slider (5) bottom surface the equal swing joint of inner wall of draw-in groove (11) has ball (12), the bottom surface of ball (12) and the top surface swing joint of spout (3) inner wall.

3. The operation platform for photoelectric experiments of claim 1, wherein: the front face fixedly connected with of slider (5) extends piece (13), the top surface that extends piece (13) has second screw rod (14) through screw hole swing joint, tooth's socket (15) have been seted up to the top surface of operation panel (1), the bottom of second screw rod (14) and the top surface swing joint of tooth's socket (15).

4. The operation platform for photoelectric experiments of claim 1, wherein: the bottom surface swing joint of photoelectric effect tester (9) has and accepts board (16), the bottom surface fixedly connected with electric telescopic handle (17) of accepting board (16), accomodate groove (18) have been seted up on the right side of operation panel (1) bottom surface, electric telescopic handle (17) are located the inside of accomodating groove (18).

5. The operation platform for photoelectric experiments of claim 4, wherein: the left side and the right side of the inner wall of the accommodating groove (18) are fixedly connected with top plates (19), and the top surfaces of the two top plates (19) are movably connected with the bottom surface of the bearing plate (16).

6. The operation platform for photoelectric experiments of claim 4, wherein: the top on the right side of the operating platform (1) is movably connected with a cover plate (20) through a hinge, and the periphery of the top surface of the bearing plate (16) is fixedly connected with baffle plates (21).