CN219496785U - Noctilucent LED ferrule structure for measuring prism lens - Google Patents

Abstract

The utility model discloses a noctilucent LED ferrule structure for measuring a prism lens, which comprises a ferrule, an LED lamp strip, a power charging hole, a storage battery and a power switch, wherein the LED lamp strip is arranged on the inner side and the outer side of the ferrule, the power switch is arranged on the outer side of the ferrule, the power switch controls the LED lamp strip to be turned on and off, the storage battery is arranged at the inner groove part of the ferrule, the power charging hole is arranged on the outer side of the ferrule, the power charging hole is connected with an external power supply to charge the storage battery in the inner groove of the ferrule, and the ferrule is sleeved on the measuring prism lens. The utility model has the beneficial effects that: the utility model can solve the problem that the measuring prism generates inaccurate measured data when being used at night by manually holding flashlight illumination, the ring is annular, the inner groove is provided with the groove and is clamped on the measuring prism head, the ring is prevented from moving or falling, the storage battery is arranged in the ring, the charging hole is arranged on the outer side of the ring, the LED lamp strip is ensured to supply power, the LED lamp strip provides illumination for the measuring prism lens and the periphery of the measuring prism head, and the measuring instrument can obtain accurate data during night measurement.

Description

Noctilucent LED ferrule structure for measuring prism lens

Technical Field

The utility model relates to the field of engineering measurement tools, in particular to a noctilucent LED ferrule structure for measuring a prism lens.

Background

The measuring prism is used at night, and illumination is a difficult problem. The method is usually adopted, a flashlight is manually held for illumination, the illumination angle of the flashlight is adjusted, the measuring prism is irradiated to reflect light, and a measuring instrument at a far place can observe the measuring prism, so that the required value is measured. However, the method of manually holding the flashlight for illumination is not only easy to fatigue, but also not easy to control the angle in place, and more accurate measurement data is difficult to obtain. It is now necessary to provide a luminous LED ferrule structure for a measuring prism lens to solve the problem of how the measuring prism is used for illumination at night.

Disclosure of Invention

In view of the above, an object of the present utility model is to provide a luminous LED ferrule structure for measuring a prism lens, so as to solve the above problem.

A night light LED lasso structure for measuring prismatic lens, includes lasso, LED lamp area, power charging hole, switch and measurement prismatic lens, the lasso is installed on measuring prismatic lens, the inside and outside of lasso all is equipped with the LED lamp area, the lasso outside is equipped with power charging hole and switch.

Preferably, a groove is arranged on one end face of the ferrule, and a storage battery 4 is arranged in the groove.

Preferably, the groove of the ferrule is clamped on the circular ring of the measuring prism lens, so that the ferrule is prevented from moving or falling off.

Preferably, the power supply charging hole is connected with the storage battery, and can charge the storage battery.

Preferably, the LED lamp strip is connected with a power switch, so that the on and off of the LED lamp strip can be conveniently controlled.

Preferably, the LED lamp strip is composed of a plurality of LED lamp wicks.

Compared with the prior art, the utility model has the beneficial effects that: the noctilucent LED ferrule structure for the measuring prism lens can solve the problem that measurement data generated by a second mode of manually holding a flashlight by hand when the measuring prism is used at night is inaccurate. The ring is annular, the inner groove is provided with a groove, and the ring can be well clamped on the measuring prism head, so that the ring is prevented from moving or falling. The battery is arranged in the ferrule, the charging hole is arranged on the outer side of the ferrule, the power supply of the LED lamp strip is guaranteed, the LED lamp strip can provide illumination for the measuring prism lens and the periphery of the measuring prism lens, and the measuring instrument can obtain accurate data during night measurement.

Drawings

Fig. 1 and 2 are block diagrams of a luminous LED ferrule for measuring a prism lens according to the present utility model.

FIG. 3 is an end view of the present utility model;

fig. 4 is a schematic view showing a state in which an LED ferrule of the present utility model is mounted on a measuring prism lens.

Reference numerals in the drawings: 1. a ferrule; 2. an LED lamp strip; 3. a power supply charging hole; 4. a storage battery; 5. a power switch; 6. measuring an edge lens; 7. a wick; 8. a groove; 9. and (3) a circular ring.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Embodiments of the utility model are described in detail below with reference to the attached drawings, but the utility model can be implemented in a number of different ways, which are defined and covered by the claims.

Fig. 1 and fig. 2 to 4 are combined to show, a night light LED lasso structure for measuring prism lens, including lasso 1, LED lamp area 2, power charging hole 3, switch 5 and measurement prism lens 6, lasso 1 is installed on measurement prism lens 6, the inside and outside of lasso 1 all is equipped with LED lamp area 2, lasso 1 outside is equipped with power charging hole 3 and switch 5.

Further, a groove 8 is formed in one end face of the ferrule 1, and a storage battery 4 is arranged in the groove 8.

Further, the groove 8 of the ferrule 1 is clamped on the ring 9 of the measurement prism lens 6, so as to prevent the ferrule 1 from moving or falling off.

Further, the power charging hole 3 is connected with the storage battery 4, so that the storage battery 4 can be charged.

Further, the LED lamp strip 2 is connected with the power switch 5, so that the opening and closing of the LED lamp strip 2 can be conveniently controlled.

Further, the LED strip 2 is composed of a plurality of LED wicks 7.

Compared with the prior art, the utility model has the beneficial effects that: the luminous LED ferrule structure for the measuring prism can solve the problem that measuring data generated by a second mode of manually holding a flashlight when the measuring prism is used at night, the ferrule 1 is annular, the groove 8 is arranged in the inner groove and can be well clamped on the measuring prism 6, the ferrule 1 is prevented from moving or falling, the storage battery 4 is arranged in the ferrule 1, the power charging hole 3 is arranged on the outer side of the ferrule, the power supply of the LED lamp strip 2 is ensured, the LED lamp strip 2 can provide illumination for the measuring prism 6 and the periphery of the measuring prism 6, and a measuring instrument can obtain accurate data during the night measurement.

Working principle: the inside and outside of lasso 1 all are equipped with LED lamp area 2, and the lasso 1 outside is equipped with switch 5, and switch 5 control LED lamp area 2 opens and closes, and the recess 8 part position of lasso 1 is equipped with battery 4, and lasso 1 side is equipped with power charging hole 3, and power charging hole 3 joinable external power source charges for the battery 4 of lasso 1 recess 8, and lasso 1 is the cyclic annular cover and is measuring prismatic lens 6, and switch 5 can provide the illumination for measuring prismatic lens 6 and measuring prismatic lens 6 all around, can provide night illumination service for measuring prismatic lens stably and high-efficiently to the manpower resources have been released.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes using the descriptions and drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the utility model.

Claims (3)

1. A night light LED lasso structure for measuring prismatic lens, its characterized in that: the LED lamp strip comprises a ferrule (1), an LED lamp strip (2), a power supply charging hole (3), a power supply switch (5) and a measurement prism lens (6), wherein the ferrule (1) is arranged on the measurement prism lens (6), the LED lamp strip (2) is arranged on the inner side and the outer side of the ferrule (1), and the power supply charging hole (3) and the power supply switch (5) are arranged on the outer side of the ferrule (1); a groove (8) is formed in one end face of the ferrule (1), and a storage battery (4) is arranged in the groove (8); the groove (8) of the ferrule (1) is clamped on the circular ring (9) of the measurement prism lens (6); the power supply charging hole (3) is connected with the storage battery (4).

2. A luminous LED ferrule structure for measuring prism lenses as defined in claim 1, wherein: the LED lamp strip (2) is connected with the power switch (5).

3. A luminous LED ferrule structure for measuring prism lenses as defined in claim 1, wherein: the LED lamp strip (2) is composed of a plurality of annularly distributed LED lamp cores (7).