Microscope lamp source automatic turn-off system

Abstract

The utility model discloses a microscope light source automatic turn-off system, which comprises a light source body, an induction assembly, a timing assembly and a processing assembly, the induction assembly, the timing assembly and the light source body are all electrically connected with the processing assembly, and the light source body is in linkage fit with the induction assembly and the timing assembly through the processing assembly. The induction assembly comprises a magnetic attraction mounting seat and a magnetic attraction type distance sensor which are in magnetic attraction fit, the magnetic attraction type distance sensor is detachably fixed to the edge of the working platform right in front of the microscope through the magnetic attraction mounting seat and used for detecting the distance between a human body and the microscope, and whether a person uses the microscope or not is judged by detecting the distance between the human body; the lamp source is automatically turned off when people exceed the distance for a certain time, and the service life of the microscope lamp source is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to microscope related equipment technical field, especially a microscope lamp source automatic closing system. BACKGROUND

[0002] The microscope lamp source has the service life, the longest 200-300 hours use amount, but the user sometimes will appear forgets to close the lamp source situation, lead to the service life of microscope lamp source greatly reduces, and the existing microscope such as patent number for ZL202021439956.9 "a kind of infrared induction energy-saving microscope " as shown, through infrared sensor induction glass slide, to control the switch of lamp source to avoid waste, the above product has following problems:

[0003] 1. Infrared sensor needs to be directly installed in microscope, for the replacement of microscope or multi-occasion use is not quite suitable, only the product of this product that has installed infrared sensor can be used, and each microscope product needs to be modified, high cost;

[0004] 2. In the use process, usually a batch of products are detected, at this time, facing the replacement of glass slide will frequently switch on and off, and the microscope lamp source usually uses halogen lamp, the service life will also be greatly reduced under the frequent switching, although the situation of forgetting to close is solved, but the service life guarantee of lamp source is not ideal. INVENTION CONTENTS

[0005] The utility model provides a kind of microscope lamp source automatic closing system, to solve the above-mentioned poor applicability, high cost and the problem of frequent switching of lamp source in the use process to the service life of lamp source.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] A kind of microscope lamp source automatic closing system, including lamp source body, sensing component, timing component and processing component, the sensing component, timing component and lamp source body are electrically connected with processing component, and lamp source body is linked with sensing component and timing component by processing component and forms cooperation, the sensing component includes the magnetic attraction seat of magnetic attraction cooperation and magnetic attraction type distance sensor, the magnetic attraction type distance sensor is detachably fixed on the edge of working platform directly in front of microscope by magnetic attraction seat, for detecting the distance between human body and microscope.

[0008] As preferably, the processing component includes computer, magnetic attraction type distance sensor, timing component and lamp source body are electrically connected with computer.

[0009] As more preferably, the timing component includes timer, and the timer is electrically connected with computer.

[0010] Preferably, the magnetic distance sensor comprises a radar ranging sensor, and the radar ranging sensor is provided with a magnetic head and a magnetic mounting seat which are magnetically attracted to each other away from the sensing end.

[0011] More preferably, the magnetic mounting seat comprises a U-shaped block, the U-shaped block is sleeved on the edge of the workbench, the opening side of the U-shaped block is provided with a threaded hole, a fastening screw is threadedly connected in the threaded hole, and the end of the fastening screw is clamped with the opening inner wall of the U-shaped block to clamp the edge of the workbench.

[0012] Further, the side of the U-shaped block away from the edge of the workbench is provided with a mounting groove, a magnet is embedded and clamped in the mounting groove in a fitting manner, and the magnet is magnetically attracted to the magnetic head.

[0013] Further, the bottom of the side of the U-shaped block where the mounting groove is located is provided with an extended receiving plate extending outward away from the edge of the workbench, and the extended receiving plate and the U-shaped block form a "h" shape, and the magnetic distance sensor is received on the extended receiving plate.

[0014] Specifically, the extended receiving plate and the U-shaped block are integrally formed.

[0015] The utility model discloses the beneficial effects of:

[0016] 1. The utility model discloses do not transform the microscope structure, and the processing assembly, sensing assembly, timing assembly are all external, reduce the cost, and convenient to use.

[0017] 2. The utility model discloses that the magnetic distance sensor of external sensing assembly can be installed at the edge of the workbench in front of the microscope through the magnetic mounting seat, and the installation and adjustment are convenient, and the applicability is good.

[0018] 3. The utility model discloses that the distance between the person and the microscope is indirectly judged through the external sensing assembly, when the personnel in the detection range are more than the sensing assembly setting distance, the sensing assembly sends the signal to the processing assembly, the processing assembly starts the timing assembly and begins timing, after the time, the processing assembly automatically closes the light source body, as long as the distance is in the setting range or the timing is not reached in the process, the light source body is not closed, the automaticity is strong, avoids forgetting to close the light source, also avoids the frequent switching of the light source, and only when the setting time without people is confirmed, the light source can be closed. DRAWINGS

[0019] Fig. 1 It is the appearance schematic drawing of the utility model;

[0020] Fig. 2 It is the installation enlarged schematic drawing of the sensing assembly of the utility model;

[0021] Fig. 3The dismounting schematic view of the induction assembly of the utility model;

[0022] Fig. 4 The system connection schematic view of the utility model;

[0023] 1, lamp source body, in the drawing;

[0024] 2, induction assembly, 21, magnetic attraction mounting seat, 211, U-shaped block, 212, screw hole, 213, fastening screw, 214, mounting groove, 215, magnet, 216, extension receiving plate, 22, magnetic attraction type distance sensor, 221, radar distance measuring sensor, 222, magnetic attraction head;

[0025] 3, timing assembly, 31, timer;

[0026] 4, processing assembly, 41, computer. DETAILED DESCRIPTION

[0027] Further described as follows with reference to the drawings.

[0028] As shown in Figs. 1-4 As a preferred embodiment 1, a microscope lamp source automatic closing system, including lamp source body 1, induction assembly 2, timing assembly 3 and processing assembly 4, the induction assembly 2, timing assembly 3 and lamp source body 1 are all electrically connected with processing assembly 4, and the lamp source body 1 is linked with the induction assembly 2 and timing assembly 3 through processing assembly 4, the induction assembly 2 includes magnetic attraction cooperation's magnetic attraction mounting seat 21 and magnetic attraction type distance sensor 22, the magnetic attraction type distance sensor 22 is detachably fixed on the edge of the work platform in front of the microscope through the magnetic attraction mounting seat 21, for detecting the distance of the human body from the microscope.

[0029] The magnetic attraction type distance sensor 22 of the external induction assembly 2 can be installed at the edge of the work platform in front of the microscope through the magnetic attraction mounting seat 21, and the distance between the person and the microscope is indirectly judged through the external induction assembly 2, when the personnel in the detection range exceeds the set distance of the induction assembly 2, the induction assembly 2 sends a signal to the processing assembly 4, the processing assembly 4 starts the timing assembly 3 to start timing, after the time, the processing assembly 4 automatically closes the lamp source body 1, as long as the distance is in the set range or the timing is not detected in the process, the lamp source body 1 is not closed, the automaticity is strong, avoids forgetting to close the lamp source, also avoids frequent switching of the lamp source, only when the set time without people is confirmed, the lamp source is closed.

[0030] The processing assembly 4 includes computer 41, magnetic attraction type distance sensor 22, timing assembly 3 and lamp source body 1 are all electrically connected with computer 41. Computer 41 directly uses the computer connected with the microscope itself, without additional arrangement of processing assembly 4, saves the cost.

[0031] The timing assembly 3 comprises a timer 31 electrically connected with the computer 41.

[0032] As a preferred embodiment 2, the magnetic type distance sensor 22 comprises a radar ranging sensor 221 for judging the distance between the human body and the edge of the platform, thereby indirectly judging whether the microscope is used by a person, and the light source is not turned off as long as a person uses it, and when the detection distance is in the set range, it is in the use state, and when the detection distance exceeds the set range, it is in the non-use state, and the radar ranging sensor 221 is provided with a magnetic head 222 away from the sensing end and is magnetically attracted to the magnetic attraction mounting seat 21, which facilitates magnetic attraction mounting, ensures the strength of the installation, and is convenient for installation and use.

[0033] As a preferred embodiment 3, the magnetic attraction mounting seat 21 comprises a U-shaped block 211, the U-shaped block 211 is sleeved on the edge of the working platform, and the opening side of the U-shaped block 211 is provided with a screw hole 212, and a fastening screw 213 is threadedly connected in the screw hole 212, and the end of the fastening screw 213 is clamped with the opening inner wall of the U-shaped block 211. It is convenient to install on the edge of various working platforms, as long as the thickness of the platform edge does not exceed the opening width, it can be fixed between the end of the fastening screw 213 and the opening inner wall of the U-shaped block 211 through clamping.

[0034] The side of the U-shaped block 211 away from the edge of the working platform is provided with a mounting groove 214, and the mounting groove 214 is embedded and clamped with a magnet 215 in a matching manner, and the magnet 215 is magnetically attracted to the magnetic head 222. Ensure magnetic attraction mounting, also convenient for replacing and dismounting magnet 215.

[0035] As a preferred embodiment 4, the bottom of the side of the U-shaped block 211 where the mounting groove 214 is located is provided with an extension receiving plate 216 extending outward away from the edge of the working platform, and the extension receiving plate 216 and the U-shaped block 211 form a "h" shape, and the magnetic type distance sensor 22 is received on the extension receiving plate 216. Prevent the installation of the sensing sensor from relying on magnetic attraction, which has the risk of falling, and reduce the stress at the magnetic attraction place through the extension receiving plate 216, so as to ensure the stable installation of the magnetic attraction.

[0036] The extension receiving plate 216 and the U-shaped block 211 are integrally formed. Convenient to use.

[0037] Working principle of the utility model:

[0038] The utility model does not transform the microscope structure, and the processing assembly 4, the sensing assembly 2 and the timing assembly 3 are all external, which reduces the cost and is convenient to use.

[0039] The magnetic attraction type distance sensor 22 of the external induction assembly 2 can be installed at the edge of the working platform in front of the microscope at will through the magnetic attraction mounting seat 21, convenient installation and adjustment, good applicability;

[0040] The utility model discloses an external induction assembly 2 indirectly judges the distance between people and the microscope, when the personnel in the detection range exceeds the distance that induction assembly 2 sets, induction assembly 2 sends signal to processing assembly 4, and processing assembly 4 starts timing assembly 3 and begins timing, and after time, processing assembly 4 automatically closes the light source body 1, only detects the distance in the setting range or the timing in the process not to close the light source body 1, and the automaticity is strong, avoids forgetting to close the light source, also avoids frequently switching the light source, only confirms the setting time of no people and then will close the light source.

Claims

1. An automatic microscope lamp source shut-off system, comprising a lamp source body (1), a sensing component (2), a timing component (3), and a processing component (4), characterized in that, The sensing component (2), timing component (3) and lamp source body (1) are all electrically connected to the processing component (4), and the lamp source body (1) forms a linkage with the sensing component (2) and timing component (3) through the processing component (4). The sensing component (2) includes a magnetic mounting base (21) and a magnetic distance sensor (22). The magnetic distance sensor (22) is detachably fixed to the edge of the working platform in front of the microscope through the magnetic mounting base (21) and is used to detect the distance of the human body from the microscope.

2. The microscope lamp source automatic shut-off system according to claim 1, characterized in that, The processing component (4) includes a computer (41), a magnetic distance sensor (22), a timing component (3), and a lamp source body (1), all of which are electrically connected to the computer (41).

3. The microscope lamp source automatic shut-off system according to claim 2, characterized in that, The timing component (3) includes a timer (31) which is electrically connected to a computer (41).

4. The microscope lamp source automatic shut-off system according to claim 1, characterized in that, The magnetic distance sensor (22) includes a radar ranging sensor (221). The radar ranging sensor (221) has a magnetic head (222) on the side away from the sensing end, which magnetically engages with the magnetic mounting base (21).

5. The microscope lamp source automatic shut-off system according to claim 4, characterized in that, The magnetic mounting base (21) includes a U-shaped block (211). The opening of the U-shaped block (211) is fitted onto the edge of the work platform. A screw hole (212) is provided on one side of the opening of the U-shaped block (211). A fastening screw (213) is threaded into the screw hole (212). The end of the fastening screw (213) is engaged with the inner wall of the opening of the U-shaped block (211) to clamp the edge of the work platform.

6. The microscope lamp source automatic shut-off system according to claim 5, characterized in that, The U-shaped block (211) has a mounting groove (214) on the side away from the edge of the work platform. A magnet (215) is fitted and snapped into the mounting groove (214). The magnet (215) and the magnetic head (222) are magnetically attracted to each other.

7. The microscope lamp source automatic shut-off system according to claim 6, characterized in that, The bottom of the U-shaped block (211) where the mounting groove (214) is located is provided with an extension receiving plate (216) extending outward away from the edge of the working platform. The extension receiving plate (216) and the U-shaped block (211) cooperate to form an "h" shape, and the magnetic distance sensor (22) is supported on the extension receiving plate (216).

8. The microscope lamp source automatic shut-off system according to claim 7, characterized in that, The extended support plate (216) and the U-shaped block (211) are integrally formed.

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