WO2018006451A1

WO2018006451A1 - Magnifier having support means and angle measurement function

Info

Publication number: WO2018006451A1
Application number: PCT/CN2016/092278
Authority: WO
Inventors: 张贯京
Original assignee: 深圳市兼明科技有限公司
Priority date: 2016-07-05
Filing date: 2016-07-29
Publication date: 2018-01-11
Also published as: CN205809409U

Abstract

A magnifier having a support means and an angle measurement function comprises a lens (10), a lens holder (12) and a gripping rod (13). A protractor scale (11) is disposed between the lens (10) and the lens holder (12). The lens holder (12) is provided with multiple light-emitting diodes (121). The lens holder (12) is movably connected with the gripping rod (13). There are three gripping rods (13). Each gripping rod (13) comprises an upper portion (131), a universal joint (132) and a lower portion (133). The upper portion (131) and the lower portion (133) are connected by means of the universal joint (132). A switch button (1311) is disposed at the upper portion (131). The switch button (1311) controls turning on or off of the multiple light-emitting diodes (121). A micro power supply (1331) is disposed at the lower portion (133) to supply energy to the multiple light-emitting diodes (121). The magnifier having a support means and an angle measurement function can not only realize a support function but also perform angle measurement, thereby facilitating convenience for a user.

Description

Instruction manual Title: Bracket type magnifying glass with measuring angle function

[0001] The utility model relates to the field of experimental tools, in particular to a bracket type magnifying glass with a measuring function.

Background technique

[0002] The current magnifying glass has a single function and can only be used as an experimental tool, which cannot meet the needs of various operations during the experiment. For example: In the course of the experiment, the protractor and magnifier are often two independent individuals. The experiment used alone can often cause large errors, resulting in inaccurate experimental data. In addition, in the course of the experiment, the experimenter often has to prepare the utensils or the objects and instruments to be operated. It is impossible to take out the magnifying glass, and only one bracket can be prepared, which brings inconvenience to the experimenter.

[0003] Based on this, it is necessary to design a scaffolding magnifier with a protracted function, which can provide the work of the scaffold and the angle measurement, which is convenient for the user.

technical problem

[0004] The main purpose of the present invention is to provide a bracket type magnifying glass with a protracted angle function, which aims to solve the problem that the existing magnifying glass cannot have both the function of the bracket and the angle measurement.

Problem solution

Technical solution

[0005] In order to achieve the above object, the utility model provides a bracket type magnifying glass with a protracted angle function, comprising a lens, a frame and a grip, and a protractor scale is arranged between the lens and the frame, and the frame is mounted on the frame There are multiple light emitting diodes;

[0006] the frame is movably connected to the grip bar, the number of the grip bars is three, and each of the grip bars includes an upper portion of the grip bar, a universal joint and a lower portion of the grip bar, and the upper portion of the grip bar Connected to the lower portion of the grip through the universal joint

[0007] The upper part of the grip bar is provided with a shut-off button, and the switch button controls the opening or closing of the plurality of light-emitting diodes;

[0008] The lower portion of the grip is provided with a micro power supply, and the micro power supply provides energy for a plurality of light emitting diodes. [0009] Preferably, the lower portion of the grip bar is further provided with a charging jack.

[0010] Preferably, the lower portion of the grip bar is further provided with a non-slip region.

[0011] Preferably, the frame is disposed at the periphery of the lens and completely encloses the lens.

[0012] Preferably, the plurality of light emitting diodes are evenly distributed on the frame.

Advantageous effects of the invention

Beneficial effect

[0013] Compared with the prior art, the bracket type magnifying glass with the measuring function of the utility model uses the LED to illuminate, and according to the protractor scale provided between the lens and the frame, the user can conveniently measure the angle and synchronize. The angle data is recorded to make the observations clearer. In addition, the bracket can be formed by three grips for user convenience.

Brief description of the drawing

DRAWINGS

1 is a schematic structural view of a preferred embodiment of a stent magnifier having a protracted function according to the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION

The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0016] Referring to Fig. 1, Fig. 1 is a schematic view showing the structure of a preferred embodiment of a stent type magnifier having a proangular function according to the present invention. In this embodiment, the bracket type magnifying glass with the protracted function includes a lens 10, a frame 12 and a grip 13, and a protractor scale 11 is disposed between the lens 10 and the frame 12, and the frame 12 is disposed on the frame 12. A plurality of light emitting diodes 121 are mounted;

[0017] The frame 12 is movably connected to the grip bar 13. The number of the grip bars 13 is three, and each of the grip bars 13 includes a grip upper portion 131, a universal joint 132 and a lower grip portion. 133, the upper portion 131 of the grip and the lower portion 133 of the grip are connected by the universal joint 132;

[0018] The upper portion 131 of the grip is provided with a shut-off button 1311, and the switch button 1311 controls the opening or closing of the plurality of light-emitting diodes 121;

[0019] The grip lower portion 133 is provided with a micro power source 1331, and the micro power source 1331 is a plurality of light emitting diodes 1 21 provides energy.

[0020] In the embodiment, the stent magnifier having the protracted function includes the lens 10, the frame 12 and the grip 13; the lens 10 is a magnifying lens 10, which has the effect of magnifying, and improves the recognition degree of the user for the micro data. , for example: circuit boards and so on. The frame 12 is disposed on the periphery of the lens 10 and completely encloses the lens 10. A protractor scale 11 is disposed between the lens 10 and the frame 12, which is convenient for the user to measure the angle of the same angle with the function of the magnifying glass, and even synchronously record. Angle data to make the observations clearer. A plurality of light-emitting diodes 121 are also mounted on the frame 12. The light-emitting diodes 121 are used to provide a light source for the magnifying glass, which solves the problem of inconvenient use in a dark environment and requires additional xenon illumination. A plurality of light emitting diodes 121 are evenly distributed on the frame 12.

[0021] The frame 12 is movably connected to the grip 13; the number of the grips 13 is three (only the front two grips 13 are shown in FIG. 1, and the rear grip 13 is not shown) Each of the grips 13 includes a grip upper portion 131, a universal joint 132 and a grip lower portion 133, and the grip upper portion 131 and the grip lower portion 133 are connected by the universal joint 132; The grips 13 are respectively rotated by the respective universal joints 132 to bring the three grips 13 into a bracket state and a gripping state. When the three grips 13 are in the bracket state, the three grips 13 are Become a triangular bracket, become a stable structure, free the user's hands, convenient for people to use. When the three grips 13 are in the grasping state, the three grips 13 are closely fitted to each other to facilitate storage and save storage area. The grip upper portion 131 is provided with a shut-off button 1311, which controls the opening or closing of the plurality of LEDs 121; when the user is in a dark environment or the light intensity is weak, the button 1311 can be turned on, When a plurality of light-emitting diodes 121 are lit, the illumination can be realized. The plurality of light-emitting diodes 121 can be used not only as an emergency light, but also can continue to work in a dark environment, which is convenient to use and carry.

[0022] In the embodiment, the grip lower portion 133 is provided with a micro power source 1331, and the micro power source 1331 supplies energy to the plurality of light emitting diodes 121. The lower portion 133 of the grip is also provided with a charging jack 1332 for charging the micro power supply 1331. In addition, the lower portion 133 of the grip bar is further provided with a non-slip area 13 33 for increasing the friction between the hand and the handle to prevent the magnifying glass from falling, thereby causing damage to the magnifying glass.

[0023]

[0024] The bracket type magnifying glass with the angle function function of the utility model uses the light emitting diode to illuminate, and can According to the protractor scale set between the lens and the frame, it is convenient for the user to measure the angle and synchronously record the angle data to make the observation result clearer. In addition, the bracket can be formed by three grips, which is convenient for the user.

[0025]

The above is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention, and the equivalent structure or equivalent function transformation made by the specification and the drawings of the present invention, or directly or indirectly In other related technical fields, the same is included in the scope of patent protection of the present invention.

Embodiments of the invention

Referring to FIG. 1, FIG. 1 is a schematic structural view of a preferred embodiment of a stent type magnifier having a protracted function according to the present invention. In this embodiment, the bracket type magnifying glass with the protracted function includes a lens 10, a frame 12 and a grip 13, and a protractor scale 11 is disposed between the lens 10 and the frame 12, and the frame 12 is disposed on the frame 12. A plurality of light emitting diodes 121 are mounted;

[0029] The frame 12 is movably connected to the grip 13 , and the number of the grips 13 is three, and each of the grips 13 includes a grip upper portion 131 , a universal joint 132 and a lower grip portion. 133, the upper portion 131 of the grip and the lower portion 133 of the grip are connected by the universal joint 132;

[0030] The upper portion 131 of the grip is provided with a switch button 1311, and the switch button 1311 controls the opening or closing of the plurality of LEDs 121;

[0031] The grip lower portion 133 is provided with a micro power source 1331 that supplies energy to the plurality of light emitting diodes 1 21 .

[0032] In the embodiment, the stent magnifier having the protracted function includes the lens 10, the frame 12 and the grip 13; the lens 10 is a magnifying lens 10, which has the effect of magnifying, and improves the recognition degree of the user for the micro data. , for example: circuit boards and so on. The frame 12 is disposed on the periphery of the lens 10 and completely encloses the lens 10. A protractor scale 11 is disposed between the lens 10 and the frame 12, which is convenient for the user to measure the angle of the same angle with the function of the magnifying glass, and even synchronously record. Angle data to make the observations clearer. The frame 12 is also A plurality of light-emitting diodes 121 are mounted, and the light-emitting diodes 121 are used to provide a light source for the magnifying glass, which solves the problem of inconvenient use in a dark environment and requires additional xenon illumination. A plurality of light emitting diodes 121 are evenly distributed on the frame 12.

[0033] The frame 12 is movably connected to the grip 13; the number of the grips 13 is three (only the front two grips 13 are shown in FIG. 1, and the rear grip 13 is not shown). Each of the grips 13 includes a grip upper portion 131, a universal joint 132 and a grip lower portion 133, and the grip upper portion 131 and the grip lower portion 133 are connected by the universal joint 132; The grips 13 are respectively rotated by the respective universal joints 132 to bring the three grips 13 into a bracket state and a gripping state. When the three grips 13 are in the bracket state, the three grips 13 are Become a triangular bracket, become a stable structure, free the user's hands, convenient for people to use. When the three grips 13 are in the grasping state, the three grips 13 are closely fitted to each other to facilitate storage and save storage area. The grip upper portion 131 is provided with a shut-off button 1311, which controls the opening or closing of the plurality of LEDs 121; when the user is in a dark environment or the light intensity is weak, the button 1311 can be turned on, When a plurality of light-emitting diodes 121 are lit, the illumination can be realized. The plurality of light-emitting diodes 121 can be used not only as an emergency light, but also can continue to work in a dark environment, which is convenient to use and carry.

In the present embodiment, the grip lower portion 133 is provided with a micro power source 1331, and the micro power source 1331 supplies energy to the plurality of light emitting diodes 121. The lower portion 133 of the grip is also provided with a charging jack 1332 for charging the micro power supply 1331. In addition, the lower portion 133 of the grip bar is further provided with a non-slip area 13 33 for increasing the friction between the hand and the handle to prevent the magnifying glass from falling, thereby causing damage to the magnifying glass.

[0035]

[0036] The bracket-type magnifier with the protracted function of the utility model uses the LED to illuminate, and according to the protractor scale provided between the lens and the frame, the user can conveniently measure the angle and synchronously record the angle data, so that The observation result is clearer, and the bracket can be formed by three grips for user convenience.

[0037]

The above is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention, and the equivalent structure or equivalent function transformation made by using the specification and the drawings of the present invention, or directly Or indirectly used in other related technical fields, all of which are included in the scope of patent protection of the present invention.

Industrial applicability

Compared with the prior art, the bracket type magnifying glass with the measuring function of the utility model uses the LED to illuminate, and according to the protractor scale provided between the lens and the frame, the user can conveniently measure the angle and synchronously record the angle data. , to make the observations clearer, and also can form a bracket through three grips, which is convenient for the user.

Claims

Claim

[Claim 1] A stent type magnifying lens having a proangular function, comprising a lens, a frame and a grip, characterized in that

a protractor scale is disposed between the lens and the frame, and a plurality of light emitting diodes are mounted on the frame;

The frame is movably connected to the grip bar, and the number of the grip bars is three, and each of the grip bars includes an upper portion of the grip bar, a universal joint and a lower portion of the grip bar, and the upper portion of the grip bar and the grip bar The lower portion is connected by the universal joint;

The upper part of the grip bar is provided with a shut-off button, and the switch button controls the opening or closing of the plurality of light-emitting diodes;

The lower portion of the grip is provided with a micro power source that supplies energy to a plurality of light emitting diodes.

[Claim 2] The gantry magnifier having a protracted function according to claim 1, wherein the lower portion of the grip bar is further provided with a charging jack.

[Claim 3] The stent type magnifying lens with a protracted function according to claim 1, wherein the lower portion of the grip bar is further provided with a non-slip region.

[Claim 4] The scaffolding magnifier having a protracted function according to claim 1, wherein the frame is disposed at a periphery of the lens and completely encloses the lens.

[Claim 5] The scaffolding magnifier having a protracted function according to claim 1, wherein the plurality of light emitting diodes are evenly distributed on the frame.