CN215569870U - Detachable measuring prism lighting device - Google Patents

Abstract

The utility model provides a detachable measuring prism lighting device. The lighting device comprises a fixed hoop and an LED lighting lamp strip arranged on the fixed hoop, wherein the inner diameter of the fixed hoop is matched with the outer diameter of a lens of the prism and is fixedly locked through a locking bolt; the LED lighting lamp strip comprises a plurality of independently controlled LED lamp groups or a plurality of independently controlled LED lamps, the LED lighting lamp strip is distributed along the outer edge of the fixed hoop, an LED lamp control box of a power supply is arranged on the fixed hoop, the power supply is provided for the LED lighting lamp strip through the LED lamp control box, and the LED lighting lamp strips are controlled by a plurality of groups of LED lamps. The utility model has simple integral structure and convenient installation, can be suitable for various prisms, solves the problem of prism illumination and has low cost.

Description

Detachable measuring prism lighting device

Technical Field

The utility model relates to an illumination device, in particular to a detachable measurement prism illumination device.

Background

At present, when measuring in a tunnel, a total station is still an indispensable measuring instrument, a prism is often matched with the total station for distance measurement, height measurement and displacement measurement, an infrared laser beam of the total station aims at the central point of the prism to carry out accurate measurement, and the accuracy of measurement is influenced by the quality of light conditions in the measuring process. However, in tunnel engineering, light is often dim and cannot meet measurement requirements, so that a measurer needs to be polished to measure; sometimes because of the engineering demand, need measure at night, this just need special artificial prism to polish and just can measure work, need special person to polish when light is not enough, complex operation, extravagant manpower, and the effect is poor.

In order to solve the above problems, a prism device for infrared laser of a total station is disclosed in utility model patent No. 202021190985.6, and a self-luminous total station prism is disclosed in utility model patent No. 201620270181.4; the utility model patent of the publication No. CN205580458U discloses a prism illumination device; the device is provided with the illuminating lamps on the prism, and the illuminating lamps are fixed around the prism, so that the problem of prism illumination can be solved, but the illuminating lamps in the disclosed technologies are actually integrated with the prism, each prism is provided with an illuminating tool, but the prism with the illuminating lamps is only suitable for tunnel measurement with poor optical fibers, and the prism with the illuminating lamps is not needed under the condition that some optical fibers are good; in addition, the whole prism needs to be replaced after the integrated prism illuminating lamp breaks down, so that the production cost of the prism can be greatly improved, and the illumination problem of the existing prism without an illuminating lamp can not be solved.

Disclosure of Invention

The utility model provides a detachable measuring prism lighting device according to the defects of the prior art, the lighting device can be arranged on a prism in a matching way, can be conveniently detached, can adapt to various prisms, solves the lighting problem of the prism, and can reduce the production cost.

In order to achieve the technical effect, the utility model provides a detachable measuring prism lighting device, which is characterized in that: the lighting device comprises a fixed hoop and an LED lighting lamp strip arranged on the fixed hoop, wherein the inner diameter of the fixed hoop is matched with the outer diameter of a lens of the prism and is fixedly locked through a locking bolt; the LED lighting lamp strip comprises a plurality of independently controlled LED lamp groups or a plurality of independently controlled LED lamps, the LED lighting lamp strip is distributed along the outer edge of the fixed hoop, an LED lamp control box of a power supply is arranged on the fixed hoop, the power supply is provided for the LED lighting lamp strip through the LED lamp control box, and the LED lighting lamp strips are controlled by a plurality of groups of LED lamps.

The utility model has the following excellent technical scheme: the LED illuminating lamp belt is of an integrated strip-shaped illuminating structure or a plurality of LED lamps which are annularly distributed along the outer surface of the fixing hoop; the integrated strip-shaped lighting structure comprises a lamp strip bottom plate and a plurality of LED lamps arranged on the lamp strip bottom plate, and a plurality of groups of LED lamps arranged on the lamp strip bottom plate, wherein the plurality of groups of LED lamps are independently connected with an LED lamp control box; a plurality of LED lamps that distribute along fixed clamp surface annular inlay respectively and establish in the light trough of fixed clamp surface, and a plurality of LED lamps are connected with LED lamp control box alone, or a plurality of arbitrary a set of series connection back are connected with LED lamp control box.

The utility model has the following excellent technical scheme: the LED lamp control box is internally provided with a PLC (programmable logic controller) and a lithium battery power supply, and the LED lamp control box is provided with a control button and a display screen.

The utility model has the following excellent technical scheme: the LED lighting lamp area of the banded illumination structure of integral type bonds or the joint closes on the position of outer fringe at fixed clamp, and the both ends of lamp area bottom plate are equipped with the joint that matches each other and connect to establish prism camera lens outer fringe at fixed clamp cover, and when locking through the locking bolt is fixed, the lamp area bottom plate passes through both ends joint and connects the annular lamp area of formation subsection in prism camera lens outer fringe.

The lighting device comprises a fixed hoop and an LED lamp belt arranged on the fixed hoop, wherein the fixed hoop is arranged according to the appearance of the prism, can be clamped and fixed on the prism, and is convenient to mount and dismount; its LED lamp area can be integral type lamp area also can be a plurality of solitary LED lamps, from taking control and power, can control the intensity of light, and LED lamp area can set up a plurality of independent control scheme moreover, avoids wherein certain light or partial lamp to break down, influences whole lighting device. The utility model has simple integral structure and convenient installation, can be suitable for various prisms, solves the problem of prism illumination and has low cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic structural diagram of the integrated LED lighting strip of the present invention;

FIG. 5 is a schematic diagram of the LED control of the present invention;

fig. 6 is a use state reference diagram of the present invention.

In the figure: the LED lamp comprises a fixed hoop, 2 LED illuminating lamp strips, 200 LED lamp strip bottom plates, 201 LED lamps, 202 clamping connectors, 3 prisms, 300 prism lenses, 4 locking bolts and 5 LED lamp control boxes.

Detailed Description

The utility model is further illustrated by the following figures and examples. Fig. 1 to 6 are drawings of embodiments, which are drawn in a simplified manner and are only used for the purpose of clearly and concisely illustrating the embodiments of the present invention. The following claims presented in the drawings are specific to embodiments of the utility model and are not intended to limit the scope of the claimed invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is also to be noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The embodiment provides a detachable measuring prism lighting device, as shown in fig. 1 to 3, which comprises a fixed hoop 1 and an LED lighting strip 2 installed on the fixed hoop 1, wherein the inner diameter of the fixed hoop 1 is matched with the outer diameter of a lens of a prism 3 and is fixedly locked by a locking bolt 4; LED lighting lamp area 2 includes a plurality of independent control's LED banks or a plurality of independent control's LED lamp, and LED lighting lamp area 2 distributes along the outer fringe of fixed clamp 1, is equipped with the LED lamp control box 5 of power on fixed clamp 1, LED lamp control box 5 inlays through bolt or formula and establishes on fixed clamp 1, is equipped with PLC controller and lithium cell power in the control box, is equipped with control button and display screen on LED lamp control box 5, can adjust LED lighting lamp area 2's switch, intensity of illumination, provide the power for LED lighting lamp area 2 through LED lamp control box 5, control LED lighting lamp area 2's multiunit LED lamp through the controller, can open a set of or arbitrary unit LED lamp as required and throw light on, and when wherein arbitrary a set of LED lamp breaks down, can not influence the illumination condition of other lamps.

The embodiment provides a detachable measuring prism lighting device, as shown in fig. 1 to 3, the LED lighting strip 2 is an integrated strip lighting structure, as shown in fig. 4, the integrated strip lighting structure includes a strip bottom plate 200 and a plurality of LED lamps 201 mounted on the strip bottom plate, and a plurality of groups of LED lamps mounted on the strip bottom plate, and the plurality of groups of LED lamps are individually connected to an LED lamp control box 5; the LED illuminating lamp strip 2 is adhered or clamped at a position close to the outer edge of the fixed hoop 1, clamping connectors 202 matched with each other are arranged at two ends of the strip bottom plate 200, the prism lens 300 outer edge is sleeved on the fixed hoop 1, and when the locking bolt 4 is used for fixing and locking, the strip bottom plate 200 is connected through the clamping connectors 202 at two ends to form an annular strip lamp strip which is distributed at the outer edge of the prism lens 300

The LED lighting lamp strip 2 in the embodiment can also be replaced by a plurality of LED lamps distributed along the outer surface of the fixing clamp 1 in an annular mode, the LED lamps in the mode are respectively embedded in the lamp grooves in the outer surface of the fixing clamp 1, and the plurality of LED lamps are connected with the LED lamp control box 5 independently or connected with the LED lamp control box 5 after being connected in series in any group.

When the LED illuminating lamp strip 2 is used, as shown in fig. 5, the fixing hoop 1 is directly sleeved outside the prism lens 300 and is fixedly locked through the locking bolt 4, then the two ends of the LED illuminating lamp strip 2 are clamped through the clamping connector 202 to form an annular structure, and the illumination condition of the LED illuminating lamp strip 2 can be directly controlled through the control box. The utility model can be arranged on any one prism according to the requirement, can be freely assembled and disassembled, has high practicability, is mainly used for the illumination requirement on the observation target prism mark during surveying and mapping operation under the dark light condition, replaces the traditional handheld illumination mode, reduces the number of measuring personnel and improves the measuring efficiency.

The above description is only one embodiment of the present invention, and the description is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (4)

1. The utility model provides a detachable measurement prism lighting device which characterized in that: the lighting device comprises a fixed hoop (1) and an LED lighting lamp strip (2) arranged on the fixed hoop (1), wherein the inner diameter of the fixed hoop (1) is matched with the outer diameter of a lens of the prism (3) and is fixedly locked through a locking bolt (4); LED lighting lamp area (2) are including a plurality of independent control's LED banks or a plurality of independent control's LED lamp, and LED lighting lamp area (2) distribute along the outer fringe of fixed clamp (1), are equipped with LED lamp control box (5) of power on fixed clamp (1) to provide the power for LED lighting lamp area (2) through LED lamp control box (5), and control the multiunit LED lamp in LED lighting lamp area (2).

2. A detachable measuring prism illumination device according to claim 1, characterized in that: the LED illuminating lamp strip (2) is of an integrated strip-shaped illuminating structure or a plurality of LED lamps annularly distributed along the outer surface of the fixing hoop (1); the integrated strip-shaped lighting structure comprises a lamp strip bottom plate (200) and a plurality of LED lamps (201) arranged on the lamp strip bottom plate, and a plurality of groups of LED lamps arranged on the lamp strip bottom plate, wherein the plurality of groups of LED lamps are independently connected with an LED lamp control box (5); a plurality of LED lamps that distribute along fixed clamp (1) surface annular inlay respectively establishes in the light trough of fixed clamp (1) surface, and a plurality of LED lamps are connected with LED lamp control box (5) alone, or a plurality of arbitrary a set of series connection back is connected with LED lamp control box (5).

3. A detachable measuring prism illumination device according to claim 1 or 2, characterized in that: the LED lamp control box is characterized in that a PLC (programmable logic controller) and a lithium battery power supply are arranged in the LED lamp control box (5), and a control button and a display screen are arranged on the LED lamp control box (5).

4. A detachable measuring prism illumination apparatus according to claim 2, wherein: LED illumination lamp area (2) bonding or joint of the banding illumination structure of integral type are close to the position of outer fringe at fixed clamp (1), and the both ends of lamp area bottom plate (200) are equipped with the joint (202) that matches each other to establish prism camera lens (300) outer fringe at fixed clamp (1) cover, and when fixing and locking through locking bolt (4), lamp area bottom plate (200) connect through both ends joint (202) and form the annular lamp area of a subsection in prism camera lens (300) outer fringe.

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