阅读说明：本技术 一种带加强点360度线激光器及其投线仪 (360-degree line laser with reinforcing points and line projector thereof ) 是由 姜飞飞 姜辉 陈干 于 2021-06-10 设计创作，主要内容包括：本发明公开了一种带加强点360度线激光器及其投线仪,包括至少一个激光发生器和位于一个所述激光发生器一端的圆锥形镜片；圆锥形镜片固定安装在激光发生器的一端；所述圆锥形镜片的尖端朝向所述激光发生器的端部,能够将激光发生器所发出的光形成360度线；其中,所述激光器还设有用于将所述激光发生器所发出的光反射90度的反射镜片；所述反射镜片所反射的光线位于360度线所在面。该带加强点360度线激光器能够在360°面上增加加强点,可以是1个或多个点,便于室外观察寻找。(The invention discloses a 360-degree line laser with a reinforcing point and a demarcation device thereof, comprising at least one laser generator and a conical lens positioned at one end of the laser generator; the conical lens is fixedly arranged at one end of the laser generator; the tip of the conical lens faces the end of the laser generator and can form a 360-degree line for light emitted by the laser generator; the laser is also provided with a reflecting lens for reflecting the light emitted by the laser generator by 90 degrees; the light reflected by the reflector plate is positioned on the surface of the 360-degree line. The 360-degree line laser with the reinforcing points can be added with the reinforcing points on a 360-degree surface, and the number of the reinforcing points can be 1 or more, so that the reinforcing points are convenient to observe and search outdoors.)

1. A360-degree line laser with a reinforcing point is characterized by comprising at least one laser generator and a conical lens positioned at one end of the laser generator; the conical lens is fixedly arranged at one end of the laser generator; the tip of the conical lens faces the end of the laser generator and can form a 360-degree line for light emitted by the laser generator; the laser is also provided with a reflecting lens for reflecting the light emitted by the laser generator by 90 degrees; the light reflected by the reflector plate is positioned on the surface of the 360-degree line.

2. The 360 degree line laser with a reinforcing spot of claim 1 wherein: the reflecting lens comprises a semi-transparent lens positioned between the conical lens and the laser generator and used for reflecting light rays by 90 degrees; the reflecting surface of the half lens sheet is inclined above the light outlet of the laser generator at an angle of 45 degrees.

3. The 360 degree line laser with a reinforcing spot of claim 1 wherein: the number of the laser generators is two, one of the laser generators is located below the conical lens, and the other laser generator is located below the reflecting lens.

4. The 360 degree line laser with a reinforcing spot of claim 3 wherein: the lens sheet is a right-angle prism or a pentaprism.

5. The utility model provides a demarcation appearance which characterized in that: comprising the 360-degree line laser according to any one of claims 1 to 4; the line projector comprises a line projector main body, the 360-degree line laser with the reinforced points is arranged on the line projector main body, an arc-shaped handle groove is formed in the outer side of the line projector main body, a matched handle ring is arranged in the handle groove, the end portion of the handle ring is provided with a connecting shaft, the connecting shaft is connected with the inner side of the handle groove in a rotating mode, and a torsion spring used for automatically restoring the initial position of the handle ring is arranged on the connecting shaft.

6. The demarcation device of claim 5, wherein the handle ring comprises a first rod and a second rod, the first rod is arc-shaped, the number of the second rods is two, the second rods are respectively arranged at the ends of the first rods, the ends of the second rods are provided with adjusting grooves with convex cross sections, the adjusting grooves are internally provided with connecting pieces in sliding connection, the ends of the connecting pieces in the adjusting grooves are provided with limit blocks fixedly connected and used for preventing the connecting pieces from being separated from the adjusting grooves, the other ends of the connecting pieces are fixedly connected with the corresponding ends of the first rods, the adjusting grooves are internally provided with first springs connected and used for restoring the limit blocks to the initial positions, and the bottom of the outlets of the adjusting grooves is provided with limit lock tongues capable of moving up and down and used for preventing the limit blocks from automatically restoring the initial positions.

Technical Field

The invention belongs to the technical field of lasers, and particularly relates to a 360-degree line laser with a reinforcing point and a casting instrument thereof.

Background

At present, most of 360-degree lasers on the market comprise conical lenses and laser generators, and the lasers generated by the laser generators are projected onto the conical lenses and are reflected to the periphery through the conical lenses to form 360-degree lines. The disadvantages of the product are: the light is weaker when the lamp is used outdoors under strong light.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a 360-degree line laser with a reinforcing point, so that the laser can be conveniently used outdoors under strong light.

In order to achieve the purpose, the invention adopts the following technical scheme:

a360-degree line laser with a reinforcing point comprises at least one laser generator and a conical lens positioned at one end of the laser generator; the conical lens is fixedly arranged at one end of the laser generator; the tip of the conical lens faces the end of the laser generator and can form a 360-degree line for light emitted by the laser generator; the laser is also provided with a reflecting lens for reflecting the light emitted by the laser generator by 90 degrees; the light reflected by the reflector plate is positioned on the surface of the 360-degree line.

As a preferred embodiment, the reflective lens comprises a semi-transparent lens positioned between the conical lens and the laser generator for reflecting light rays by 90 degrees; the reflecting surface of the half lens sheet is inclined above the light outlet of the laser generator at an angle of 45 degrees.

In a preferred embodiment, the number of the laser generators is two, one of the laser generators is located below the conical mirror, and the other laser generator is located below the reflective mirror.

In a preferred embodiment, the lens sheet is a rectangular prism, a pentaprism or other right-angle turning lens.

A line projector comprising a 360 degree line laser as claimed in any one of the above embodiments; the line projector comprises a line projector main body, the 360-degree line laser with the reinforced points is arranged on the line projector main body, an arc-shaped handle groove is formed in the outer side of the line projector main body, a matched handle ring is arranged in the handle groove, the end portion of the handle ring is provided with a connecting shaft, the connecting shaft is connected with the inner side of the handle groove in a rotating mode, and a torsion spring used for automatically restoring the initial position of the handle ring is arranged on the connecting shaft.

As a preferred embodiment, the handle ring includes first pole and second pole, first pole is the arc, the second pole is two, and the second pole sets up respectively at first rod end portion, second rod end portion is equipped with the section and is convex adjustment tank, be equipped with sliding connection's connecting piece in the adjustment tank, the connecting piece tip that is located the adjustment tank is equipped with fixed connection and is used for preventing the stopper of connecting piece and adjustment tank separation, the connecting piece other end and corresponding first rod end portion fixed connection, be equipped with in the adjustment tank and be connected and be used for the stopper to resume initial position's first spring, the bottom in adjustment tank exit is equipped with the spacing spring bolt that can the up-and-down motion just is used for preventing stopper automatic recovery initial position.

A360-degree line laser with a reinforcing point comprises a laser generator and a conical lens, wherein a lens sheet used for reflecting 90 degrees to form a point is arranged below the conical lens.

Preferably, the number of the laser generators is two, one of the laser generators is located below the conical lens, and the other laser generator is located below the lens sheet.

Further, the lens sheet is a right-angle prism, a pentaprism or other right-angle turning lens.

Preferably, the laser is applied in a portable line projector.

Further, portable appearance of demarcation includes the appearance main part of demarcation, 360 degrees line laser instrument settings of area strong point are in the appearance main part of demarcation, the appearance main part outside of demarcation is equipped with and is curved handle groove, the handle inslot is equipped with assorted handle ring, the handle ring tip all is equipped with the connecting axle, the connecting axle rotates with handle inslot side to be connected, and all is equipped with the torque spring who is used for handle ring automatic recovery initial position on the connecting axle.

Still further, the handle ring includes first pole and second pole, first pole is the arc, the second pole is two, and the second pole sets up respectively at first rod end portion, second rod end portion is equipped with the section and is convex adjustment tank, be equipped with sliding connection's connecting piece in the adjustment tank, the connecting piece tip that is located the adjustment tank is equipped with fixed connection and is used for preventing the stopper of connecting piece and adjustment tank separation, the connecting piece other end and corresponding first rod end portion fixed connection, be equipped with in the adjustment tank and be connected and be used for the stopper to resume initial position's first spring, the bottom in adjustment tank exit is equipped with the spacing spring bolt that can the up-and-down motion just is used for preventing stopper automatic recovery initial position.

Further, the regulating tank bottom is equipped with the spacing groove that is used for spacing spring bolt up-and-down motion, the spacing inslot is equipped with and is connected and is used for the second spring that spacing spring bolt auto-eject, second pole bottom all is equipped with the unlocking groove, all be equipped with sliding connection's unlocking lever in the unlocking groove, and unlocking groove one side is equipped with the intercommunication groove that is linked together with the spacing tank bottom, the intercommunication inslot is equipped with the connecting wire, connecting wire one end and spacing spring bolt bottom fixed connection, and the connecting wire other end and an unlocking lever lateral wall fixed connection.

Furthermore, the unlocking groove is internally provided with a third spring for driving the unlocking rod to automatically pop up, and the inner wall of the unlocking groove, which is positioned on one side of the communicating groove, is provided with a sliding groove for connecting the movement of the wire.

Compared with the prior art, the invention has the following technical effects:

reinforcing points can be added on the 360-degree surface, and can be 1 or more. Is convenient for outdoor observation and search.

Specific embodiments of the present invention are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the invention are not so limited in scope.

Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments.

It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps or components.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of an overall structure provided in embodiment 1 of the present invention;

fig. 2 is a schematic view of the overall structure provided in embodiment 2 of the present invention;

fig. 3 is a schematic view of the overall structure provided in embodiment 3 of the present invention;

fig. 4 is a schematic overall structure diagram provided in embodiment 4 of the present invention;

fig. 5 is a schematic structural view of a lining instrument provided in embodiment 5 of the present invention;

fig. 6 is a schematic top view of a bracelet ring according to embodiment 6 of the present invention;

FIG. 7 is a schematic view showing a connection structure of a first rod and a second rod according to embodiment 7 of the present invention;

fig. 8 is an enlarged schematic structural diagram of a portion a in fig. 7 according to embodiment 8 of the present invention.

The reference numbers in the figures illustrate: 1. a laser generator; 2. a conical lens; 3. a lens sheet; 4. a main body of the line projector; 41. a handle slot; 5. rotating the platform by 360 degrees; 6. a metal tripod; 7. a switch of the line projector; 8. a 360-degree line laser with a reinforcing point; 9. a bracelet; 91. a connecting shaft; 92. a second lever, 93, a first lever; 94. a connecting member; 95. an adjustment groove; 951. a first spring; 952. unlocking the groove; 953. an unlocking lever; 954. a limit bolt; 955. a second spring; 956. a limiting groove; 957. a connecting wire; 958. a communicating groove; 959. a chute; 950. and a third spring.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1, the present embodiment provides a 360-degree line laser with a reinforcing point, which includes a laser generator 1 and a conical lens 2 located at (on) one end of the laser generator. The conical lens 2 is fixedly installed at one end of the laser generator 1. A lens sheet 3 for reflecting 90 degrees to form a point is arranged below the conical lens 2. The tip of the conical lens 2 faces the end of the laser generator 1, and can form a 360-degree line for the light emitted by the laser generator 1. The light outlet of the laser generator is aligned with the tip of the conical lens 2. The laser is also provided with a reflecting lens for reflecting the light emitted by the laser generator by 90 degrees; the light reflected by the reflector plate is positioned on the surface of the 360-degree line. The reflected light coincides with the 360-degree line, so that the light intensity of the position where the reflected light is located is improved, and a reinforcing point is formed.

Wherein, the reflector plate comprises a semi-transparent lens 3 which is positioned between the conical lens 2 and the laser generator 1 and is used for reflecting light rays by 90 degrees. The reflecting surface of the half lens sheet is inclined above the light outlet of the laser generator at an angle of 45 degrees.

Example 2

Referring to fig. 2, the 360-degree line laser with the stiffening point includes two laser generators 1 and a conical lens 2, where one of the laser generators 1 is located below the conical lens 2, and the other laser generator 1 is located below the lens 3.

Example 3

The same points as those in embodiment 2 are not described, and the differences from embodiment 2 are:

referring to fig. 3, the lens sheet 3 is a rectangular prism.

Example 4

The same points as those in embodiment 2 are not described, and the differences from embodiment 2 are:

referring to fig. 4, the lens sheet 3 is a pentaprism.

Example 5

Referring to fig. 5-8, the laser is used in a line projector. The line projector may be a portable line projector.

Further, portable appearance of demarcation includes the appearance main part 4 of demarcation, 360 degrees line laser 8 of reinforcing point in area set up on the appearance main part 4 of demarcation, 4 outsides of appearance main part of demarcation are equipped with and are curved handle groove 41, be equipped with assorted handlebar hand ring 9 in the handle groove 41, the handlebar hand ring 9 tip all is equipped with connecting axle 91, connecting axle 91 rotates with the handle groove 41 inboard and is connected, and all is equipped with the torque spring who is used for the automatic initial position that resumes of handlebar hand ring 9 on the connecting axle 91.

Handle groove 41, handle ring 9 and torque spring's design utilizes torque spring, makes handle ring 9 when not using, can realize automatic recovery to handle groove 41 in, has effectually prevented that handle ring 9 when not using, influences the normal use of the appearance main part 4 of throwing the telegraph level, influences the normal line of throwing of laser instrument, during the use, and direct rotation can be used as the handle, and is convenient.

Further, bracelet ring 9 includes first pole 93 and second pole 92, first pole 93 is the arc, second pole 92 is two, and second pole 92 sets up respectively at first pole 93 tip, second pole 92 tip is equipped with the section and is convex adjustment tank 95, be equipped with sliding connection's connecting piece 94 in the adjustment tank 95, the connecting piece 94 tip that is located adjustment tank 95 is equipped with fixed connection and is used for preventing the stopper of connecting piece 94 and adjustment tank 95 separation, the connecting piece 94 other end and corresponding first pole 93 end fixed connection, be equipped with in the adjustment tank 95 and be connected and be used for the stopper to resume initial position's first spring 951, the bottom in adjustment tank 95 exit is equipped with but the up-and-down motion and is used for preventing the spacing spring bolt 954 of stopper automatic recovery initial position.

Because some demarcation appearance are in the use, only lean on the size of the appearance outside of demarcation handle groove 41, handle ring 9 is at rotatory in-process, can receive and block, can not rotate completely, it is very troublesome, the design of adjustment tank 95 and connecting piece 94, can effectually increase handle ring 9's size, make handle ring 9 can effectual rotation and use, first spring 951 simultaneously, can make connecting piece 94 can retrieve voluntarily when not using, the design of spacing spring bolt 954, make handle ring 9 when using, can effectually prevent connecting piece 94 from retrieving, guarantee normal use.

Furthermore, the bottom of the adjusting groove 95 is provided with a limiting groove 956 used for limiting the up-and-down movement of the locking bolt 954, the limiting groove 956 is internally provided with a second spring 955 which is connected and used for automatically popping up the limiting locking bolt 954, the bottom of the second rod 92 is provided with an unlocking groove 952, the unlocking groove 952 is internally provided with an unlocking rod 953 connected in a sliding manner, one side of the unlocking groove 952 is provided with a communicating groove 958 communicated with the bottom of the limiting groove 956, the communicating groove 958 is internally provided with a connecting wire 957, one end of the connecting wire 957 is fixedly connected with the bottom of the limiting locking bolt 954, and the other end of the connecting wire 957 is fixedly connected with one side wall of the unlocking rod 953.

The design of the unlocking groove 952 and the unlocking rod 953 utilizes the force of the handle ring 9 automatically rotating to restore the initial position by the torsion spring to extrude the unlocking rod 953 towards the unlocking groove 952 so as to drive the limit bolt 954 to automatically recover through the transmission of the connecting wire 957, the design ensures that the handle ring 9 is automatically restored to the horizontal state by the elasticity of the torsion spring when not used, when the handle ring 9 returns to the handle groove 41, the kinetic energy in the rotating and recovering process can extrude the unlocking rod 953 so as to recover the limit bolt 954, the limit block does not have the block of the limit bolt 954, because of the first spring 951, the automatic recovery of the connecting wire 957 is realized, the handle ring 9 is restored to the normal size and is recovered to the handle groove 41, the normal use is not influenced, meanwhile, the whole process accords with the normal use habit, and in the use process, the connecting piece 94 can not have the automatic recovery condition, guarantee holistic normal use, the design of spacing spring bolt 954 makes the stopper when the motion, can inwards extrude spacing spring bolt 954, and after the stopper slided spacing spring bolt 954, spacing spring bolt 954 can spring out automatically, fixes the stopper.

Furthermore, a third spring 950 for driving the unlocking rod 953 to automatically eject is arranged in the unlocking groove 952, and a sliding groove 959 for connecting the movement of the wire 957 is arranged on the inner wall of the unlocking groove 952 on one side of the communicating groove 958.

The third spring 950 is designed to enable the unlocking rod 953 to be automatically ejected, and meanwhile, the elasticity of the third spring 950 is smaller than the force of the torsion spring when the torsion spring rotates to return to the initial position, so that the normal operation of the whole body can be ensured,

further, the bottom of the main body 4 of the line projector is provided with a 360-degree rotating platform 5 which is connected with the main body of the line projector, the bottom of the 360-degree rotating platform 5 is provided with a metal tripod 6, and the main body 4 of the line projector is also provided with a line projector switch 7.

Any numerical value recited herein includes all values from the lower value to the upper value that are incremented by one unit, provided that there is a separation of at least two units between any lower value and any higher value. For example, if it is stated that the number of a component or a value of a process variable (e.g., temperature, pressure, time, etc.) is from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, it is intended that equivalents such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also expressly enumerated in this specification. For values less than 1, one unit is suitably considered to be 0.0001, 0.001, 0.01, 0.1. These are only examples of what is intended to be explicitly recited, and all possible combinations of numerical values between the lowest value and the highest value that are explicitly recited in the specification in a similar manner are to be considered.

Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. The use of "about" or "approximately" with a range applies to both endpoints of the range. Thus, "about 20 to about 30" is intended to cover "about 20 to about 30", including at least the endpoints specified.

All articles and references disclosed, including patent applications and publications, are hereby incorporated by reference for all purposes. The term "consisting essentially of …" describing a combination shall include the identified element, ingredient, component or step as well as other elements, ingredients, components or steps that do not materially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe combinations of elements, components, or steps herein also contemplates embodiments that consist essentially of such elements, components, or steps. By using the term "may" herein, it is intended to indicate that any of the described attributes that "may" include are optional.

A plurality of elements, components, parts or steps can be provided by a single integrated element, component, part or step. Alternatively, a single integrated element, component, part or step may be divided into separate plural elements, components, parts or steps. The disclosure of "a" or "an" to describe an element, ingredient, component or step is not intended to foreclose other elements, ingredients, components or steps.

It is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of subject matter that is disclosed herein is not intended to forego such subject matter, nor should the inventors be construed as having contemplated such subject matter as being part of the disclosed subject matter.