CN214846035U

CN214846035U - Angle-adjustable magnifier with light source

Info

Publication number: CN214846035U
Application number: CN202121429760.6U
Authority: CN
Inventors: 方逸聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-23
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a but angle of adjustment area light source's magnifying glass, including the installing frame, install the amplification lens between the interior anchor ring of installing frame, the lower surface embedding of amplification lens installs evenly distributed's LED lamp, the equal fixed mounting in four corners department of installing frame lower surface has the cotter, the outside of cotter is rotated and is installed the supporting leg, the supporting leg is telescopic loop bar, the mounting groove has been seted up to the upper end that is located two sets of supporting leg inboards of front side, the supporting leg passes through the mounting groove and installs the regulation rail pole, movable mounting has the board of placing between the inboard of supporting leg, place looks swing joint between board and the regulation rail pole, place the outside that the board is close to the supporting leg, be located all run through the locating hole of seting up the interval setting on two sets of supporting legs of rear side, the tip of placing the board front side runs through and has seted up the sliding tray. The utility model discloses at the in-process that uses, can reach people and read books or watch the article with the angle of difference, and have the amplification effect, and the field of vision is clear, is favorable to using.

Description

Angle-adjustable magnifier with light source

Technical Field

The utility model relates to a learning tools technical field especially relates to an angle of adjustment takes magnifying glass of light source.

Background

A magnifying glass: is a simple visual optic for observing minute details of an object, and is a converging lens with a focal length much smaller than the apparent distance of the eye.

In daily life, people often cooperate with a magnifier to read books or watch objects when reading the books or watching the objects, but the magnifier is inconvenient to use when being held in the hand, and incomplete reading or watching exists when people read the books or watch the objects at different angles; meanwhile, when the light condition is weak, the visual field is blurred, which is not favorable for use. To this end, we propose a magnifying glass with a light source whose angle can be adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a magnifying glass with a light source and an adjustable angle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a magnifying glass with a light source and capable of adjusting angles comprises a mounting frame, wherein a magnifying lens is mounted between inner ring surfaces of the mounting frame, evenly distributed LED lamps are embedded and mounted on the inner surface of the mounting frame corresponding to the lower side of the magnifying lens, pin plates are fixedly mounted at four corners of the lower surface of the mounting frame, supporting legs are rotatably mounted on the outer sides of the pin plates and are telescopic loop bars, mounting grooves are formed in the upper ends of the inner sides of two groups of the supporting legs positioned on the front side, adjusting rail rods are mounted on the supporting legs through the mounting grooves, a placing plate is movably mounted between the inner sides of the supporting legs and is movably connected with the adjusting rail rods, positioning holes which are arranged at intervals are formed in the two groups of the supporting legs positioned on the rear side and are close to the outer sides of the supporting legs in a penetrating manner, fixing pin shafts are mounted on the supporting legs through the positioning holes, and sliding grooves are formed in the end portions of the front side of the placing plate in a penetrating manner, the placing plate is movably provided with a pressing mechanism through a sliding groove, and the pressing mechanism comprises a spring piece and a pressing rod.

Preferably, the outer surface of the inner side of the adjusting rail rod is provided with a moving groove, and the outer surface of the outer side of the adjusting rail rod is provided with a movable groove.

Preferably, both sides of the front end of the placing plate are fixedly provided with sliding ball rods, and one ends of the sliding ball rods extending to the outer side are matched with the moving grooves.

Preferably, the outer end of the sliding ball rod is provided with a positioning bolt, the positioning bolt is matched with the movable groove, and the diameter of the positioning bolt is larger than the width of the movable groove.

Preferably, a fastening bolt is jointly installed between the pin plate and the upper end of the supporting leg, and the outer end of the fastening bolt extends to the outside of the pin plate.

Preferably, a pin rod penetrates through the spring plate, and the rear end of the upper surface of the spring plate is connected with the pressure rod.

The utility model provides a but angle of adjustment area light source's magnifying glass, beneficial effect lies in: when the utility model is used, books or articles to be read are placed on the placing plate, a user can read the books or articles placed below through the amplifying lens, and can adjust the position of the sliding ball rod in the moving groove, and can fix the books or articles through the positioning bolt after the position adjustment, thereby adjusting and fixing the inclination angle of the placing plate, and being beneficial to forming different inclination angles between the amplifying lens and the books or articles;

meanwhile, the rear end of the placing plate can be fixed with the supporting legs through the fixing pin shaft, so that the height of the placing plate can be further adjusted;

to sum up: the magnifier achieves the purpose that a user reads books or watches objects through the magnifying lens from different directions; and meanwhile, the LED lamp is turned on, so that the definition of the visual field during reading or watching can be improved, and the LED lamp is favorable for use.

Drawings

Fig. 1 is a schematic structural view of an angle-adjustable magnifier with a light source according to the present invention;

fig. 2 is a schematic structural view of a holding plate of the magnifier with a light source, which can adjust the angle;

FIG. 3 is a bottom view of a magnifying lens of the angle adjustable magnifier with a light source according to the present invention;

fig. 4 is a schematic structural diagram of an adjusting mechanism of the angle-adjustable magnifier with a light source according to the present invention.

In the figure: 1. installing a frame; 2. placing the plate; 3. a movable groove; 4. supporting legs; 5. adjusting the rail rod; 6. fixing a pin shaft; 7. an LED lamp; 8. a sliding cue; 9. positioning the bolt; 10. a moving groove; 11. a pin plate; 12. a magnifying lens; 13. a spring plate; 14. a pin rod; 15. a pressure lever; 16. and (7) positioning the holes.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a but angle of adjustment tape light source's magnifying glass, including installing frame 1, install between the interior anchor ring of installing frame 1 and enlarge lens 12, installing frame 1 corresponds the internal surface embedding of the 12 downside of enlargement lens and installs evenly distributed's LED lamp 7, is convenient for put books or the article on placing board 2, not only can obtain enlarging the effect of watching, can also have the effect of illumination concurrently, promotes the field of vision definition of watching.

Equal fixed mounting in four corners department of 1 lower surface of installing frame has cotter 11, and the outside of cotter 11 is rotated and is installed supporting leg 4, and supporting leg 4 is telescopic loop bar, and the mounting groove has been seted up to the upper end that is located two sets of supporting legs 4 inboards of front side, and supporting leg 4 installs regulation rail pole 5 through the mounting groove, and movable mounting has between the inboard of supporting leg 4 places board 2, places board 2 and regulation rail pole 5 looks swing joint.

Place the outside that board 2 is close to supporting leg 4, it has set up the locating hole 16 that the interval set up all to run through on two sets of supporting legs 4 that are located the rear side, supporting leg 4 installs fixing pin axle 6 through locating hole 16, the tip of placing 2 front sides of board runs through and has seted up sliding tray 3, place board 2 and press through 3 movable mounting of sliding tray and establish the mechanism, press and establish the mechanism including spring leaf 13 and depression bar 15, remove and fixed slip club 8 of mode through positioning bolt 8 in the sliding tray 6, and then accomplish fixing after placing 2 inclination adjustment of board, and easy operation is convenient, read books or when watching the article, fix books or article under depression bar 15, avoid books or article to break away from the condition of placing board 2.

The shifting chute 10 has been seted up to the surface of adjusting 5 inboards of rail pole, and the movable groove has been seted up to the surface in the 5 outsides of adjusting rail pole, places the equal fixed mounting in both sides of 2 front ends of boards and has slide club 8, slide club 8 extend to the one end in the outside all with the shifting chute between 10 phase-match.

Positioning bolt 9 is installed to the outer end of slide club 8, and the phase-match between positioning bolt 9 and the activity groove, positioning bolt 9's diameter size is greater than the width size of activity groove, installs fastening bolt jointly between the upper end of cotter 11 and supporting leg 4, and fastening bolt's outer end extends to the outside of cotter 11, runs through on the spring leaf 13 and installs pin 14, and the rear end of spring leaf 13 upper surface is connected with depression bar 15.

In the utility model, books or articles to be read are placed on the placing plate, a user can read the books or articles placed below through the amplifying lens 12, and can adjust the position of the sliding ball rod 8 in the moving groove 10, and can fix the books or articles through the positioning bolt 9 after the position adjustment, so that the inclination angle of the placing plate 2 can be adjusted and fixed, and different inclination angles can be formed between the amplifying lens 12 and the books or articles;

meanwhile, the rear end of the placing plate 2 can be fixed with the supporting legs 4 through the fixing pin shafts 6, and the height of the placing plate 2 can be further adjusted;

to sum up: the magnifier achieves the purpose that a user reads books or watches objects through the magnifying lens 12 from different directions; and meanwhile, the LED lamp 7 is turned on, so that the definition of the visual field during reading or watching can be improved, and the use is facilitated.

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

1. The utility model provides an angle of adjustment takes magnifying glass of light source, includes installing frame (1), its characterized in that, install magnifying glass piece (12) between the interior anchor ring of installing frame (1), installing frame (1) corresponds the interior surface embedding of magnifying glass piece (12) downside and installs evenly distributed's LED lamp (7), the equal fixed mounting in four corners department of installing frame (1) lower surface has cotter plate (11), the outside of cotter plate (11) is rotated and is installed supporting leg (4), supporting leg (4) are telescopic loop bar, are located two sets of front side the upper end of supporting leg (4) inboard is seted up the mounting groove, adjusting rail pole (5) are installed through the mounting groove to supporting leg (4), movable mounting has between the inboard of supporting leg (4) places board (2), place between board (2) and adjusting rail pole (5) looks swing joint, the novel support plate is characterized in that the placing plate (2) is close to the outer side of the support legs (4) and is provided with two groups of support legs (4) on the rear side in a penetrating mode, positioning holes (16) arranged at intervals are formed in the two groups of support legs (4), fixing pin shafts (6) are installed on the support legs (4) through the positioning holes (16), the end portion of the front side of the placing plate (2) is provided with a sliding groove (3) in a penetrating mode, the placing plate (2) is provided with a pressing mechanism through the sliding groove (3) in a movable mounting mode, and the pressing mechanism comprises spring pieces (13) and pressing rods (15).

2. The magnifier with a light source capable of adjusting angle as claimed in claim 1, wherein the outer surface of the inner side of the adjusting rail rod (5) is provided with a moving groove (10), and the outer surface of the outer side of the adjusting rail rod (5) is provided with a moving groove.

3. The magnifier with light source capable of adjusting angle according to claim 2, wherein sliding ball bars (8) are fixedly arranged on both sides of the front end of the placing plate (2), and one ends of the sliding ball bars (8) extending to the outside are matched with the moving grooves (10).

4. The magnifier with light source capable of adjusting angle according to claim 3, wherein the outer end of the sliding ball rod (8) is provided with a positioning bolt (9), the positioning bolt (9) is matched with the movable groove, and the diameter of the positioning bolt (9) is larger than the width of the movable groove.

5. The magnifier with a light source capable of adjusting the angle as claimed in claim 1, wherein a fastening bolt is jointly installed between the pin plate (11) and the upper end of the supporting leg (4), and the outer end of the fastening bolt extends to the outside of the pin plate (11).

6. The magnifier with light source capable of adjusting angle according to claim 1, wherein a pin (14) is installed on the spring plate (13) in a penetrating way, and the rear end of the upper surface of the spring plate (13) is connected with a pressure rod (15).