CN208887636U - A kind of laser leveler - Google Patents
A kind of laser leveler Download PDFInfo
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- CN208887636U CN208887636U CN201821625413.9U CN201821625413U CN208887636U CN 208887636 U CN208887636 U CN 208887636U CN 201821625413 U CN201821625413 U CN 201821625413U CN 208887636 U CN208887636 U CN 208887636U
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- laser
- lens
- solar energy
- generating device
- solar
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model belongs to level meter technical field, refers in particular to a kind of laser leveler.A kind of laser leveler; including body; the orthogonal laser connector of axis and generating device of laser there are three being set in the body; laser connector includes ° axicon lens being successively coaxially arranged, the sheet glass protective cover being arranged on axicon lens, ten two wires microscope bases; the laser connector is mounted on the side and top surface of generating device of laser; power device is equipped on the left of the generating device of laser, power device is electrically connected with generating device of laser.The driving force of the utility model laser leveler uses solar energy equipment and compatible large capacity solar battery with effective energy-absorbing, not only having reached can make instrument maintain work purpose but also very energy conservation and environmental protection for a long time, substantially increase its operation duration, solve the problems, such as it is existing because battery capacity deficiency due to work can not be normally provided.
Description
Technical field
The utility model belongs to level meter technical field, refers in particular to a kind of laser leveler.
Background technique
Current laser leveler has had both the function of the various scribing line instruments such as original level, theodolite, can be complete
Replace conventional tools, the laser lines (horizontal line+vertical line) such as vertical and the line of ink marker that will accurately be projeced into target entirely, such as:
On wall, keep the course of work more convenient, more time saving, more labor-saving, now all of level meter all adds self leveling, is to build in the modern times
It builds, install, essential instrument of decorateing.But exactly have its power consumption of the laser leveler of multiple functions very huge in this way,
It is all pursuing the optimization of laser lines in the laser leveler of design at present and how to preferably keep the trend of horizontality
Under, but people have exactly forgotten whether original driving force can keep up with its high-performance, if it can be maintained to work for a long time,
How well-done backstage scarce capacity, foreground be.
Utility model content
The purpose of the utility model is to provide a kind of stable structure, easy to assembly, laser leveler with long service life.
Purpose of the utility model is realized as follows: a kind of laser leveler, including body, the body is interior to be equipped with three
The orthogonal laser connector of a axis and generating device of laser, laser connector include ° cone being successively coaxially arranged
Mirror, the sheet glass protective cover being arranged on axicon lens, ten two wires microscope bases, the laser connector are mounted on the side of generating device of laser
Face and top surface, the generating device of laser left side are equipped with power device, and power device is electrically connected with generating device of laser, power dress
It sets including several large-scale solar batteries and one for placing the solar energy storage box of solar battery, solar energy is received
Case is equipped with circuit board, and circuit board is equipped with the button for controlling its laser rays.
Preferably, the body is externally provided with solar energy receiving device, and solar energy receiving device includes a solar energy lens,
The solar energy lens include a main lens, and the main lens surface is provided with multiple lenslets, also sets below the main lens
It is equipped with solar panel, solar panel is connect with solar battery
Preferably, the lenslet inlays the surface for being connected to the main lens, and the main lens is planar lens or ball
Face lens, the lenslet are planar lens or spherical lens.
Preferably, the solar battery includes substrate layer, semiconductor nanowires, gold electrode, passivation layer, semiconductor film
Film, Ti electrode are wherein equipped with semiconductor nanowires, gold electricity are equipped on one end of the semiconductor nanowires on substrate layer
Pole is equipped with passivation layer on the other end of the semiconductor nanowires, is equipped with semiconductive thin film on the passivation layer, and described half
Ti electrode is equipped on conductor thin film.
Preferably, the substrate layer is quartz glass, the silicon wafer with oxide layer, Sapphire Substrate or PET flexible liner
Bottom；The semiconductor nanowires are type ZnSe nano wire, 150-250 nanometers a diameter of, and length is 15-25 microns, hole
Concentration is 1018-1019cm-3；The semiconductor nanowires are arranged on substrate layer 1 in horizontal array, semiconductor nanowires
Parallel interval is 1-5 microns；The gold electrode is with a thickness of 50-100 nanometers；The passivation layer is silicon nitride or alumina layer, thickness
Degree is 4-8 nanometers；The semiconductive thin film is cadmium sulphide membrane, with a thickness of 40-100 nanometers；The Ti electrode with a thickness of
20-40 nanometers.
Preferably, the side and top surface of the body are respectively equipped with laser window, and the surrounding adjacent of the laser window is set
There are multiple glass seats, the laser reflected through axicon lens appears from the glass seat and forms lasing area.
Preferably, the button includes horizontal line button, vertical line button, eyeshield mode, oblique line switch.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1. the driving force of the utility model laser leveler uses solar energy equipment and Xiang Shi with effective energy-absorbing
The large capacity solar battery matched, not only having reached can make instrument maintain work purpose but also very energy conservation and environmental protection for a long time, greatly
Improve its operation duration greatly, solve the problems, such as it is existing because battery capacity deficiency due to work can not be normally provided.
2. solar energy lens provided by the utility model are by being arranged multiple sizes on the surface of a biggish main lens
Less than the lenslet of the main lens, after carrying out optically focused to light by main lens, the lenslet on main lens surface further into
Row optically focused enhances the aggregation extent of light, greatly improves the utilization rate of lens on light line.
Detailed description of the invention
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is lens focus light schematic diagram in the solar energy equipment of the utility model；
Fig. 4 is the schematic diagram of one of lens in the solar energy equipment of the utility model；
Fig. 5 is the lens sectional view in the solar energy equipment of the utility model after optimization processing；
Fig. 6 is the horizontal cross-section structure diagram of the utility model；
Fig. 7 is the longitudinal profile structure schematic of the utility model.
In figure: 1- substrate layer；2- semiconductor nanowires；3- gold electrode；4- passivation layer；5- semiconductive thin film；6- Ti electrode；
11- main lens；12- lenslet；13- solar panel；14- semiconductive thin film；21- body；22- laser connector；23-
Axicon lens；24- sheet glass protective cover；Ten two wires microscope base of 25-；26- laser window；27- glass seat；28- generating device of laser；29-
Power device；30- solar battery；31- solar energy storage box；32- horizontal line button；33- solar energy receiving device；34- hangs down
Straight line button；35- eyeshield mode；36- oblique line switch.
Specific embodiment
The utility model is described further with specific embodiment below.
Embodiment one: as shown in figs. 1-7, a kind of laser leveler includes body 21, sets that there are three axis in the body 1
Orthogonal laser connector 22 and generating device of laser 28, laser connector 22 include 45 ° be successively coaxially arranged
Axicon lens 23, the sheet glass protective cover 24 being arranged on axicon lens 23, ten two wires microscope bases 25, the laser connector 22 are mounted on sharp
The side and top surface of light generating apparatus 28, are equipped with power device 29 on the left of the generating device of laser 28, power device 29 and swash
Light generating apparatus 28 is electrically connected, and power device 29 includes that three large-scale solar batteries 30 and one are used to place solar energy
The solar energy storage box 31 of battery 30, solar energy storage box 31 are equipped with the button for controlling its laser rays.
The body 21 is externally provided with solar energy receiving device 33, and solar energy receiving device 33 directly connects with power device 29
It connects, the solar energy that solar energy receiving device 33 receives, converts solar energy into electrical energy and be transferred to solar battery 30, so that
Solar battery 30 persistently charges.
The solar energy receiving device 33 includes a solar energy lens, and the solar energy lens include a main lens 11,
11 surface of main lens is provided with multiple lenslets 12, is additionally provided with solar panel 13, the sun below the main lens
Energy solar panel 13 is connect with solar battery 30, and the size of the lenslet 12 is less than the main lens 11.
The lenslet 12 is connected to the surface of the main lens 11 by way of inlaying.Wherein, the main lens is
Planar lens or spherical lens, the lenslet are planar lens or spherical lens.
Solar energy lens are by the array lenslet 12 in a series of proper focal length d of 11 surface inserting of main lens, with the sun
Energy solar panel 13 cooperates, and main lens 11 and several lenslets 12 converge sunray, and focus on solar panel
On 13, the intensity that solar panels 13 in unit area receive sunlight is not only increased, while it is right also to improve solar panel 13
The utilization efficiency of solar energy.
Wherein, the focal length of main lens 11 and lenslet 12 can according to the distance between solar panel 13 come really
It is fixed, moreover, the size of main lens 11 and lenslet 12 also optimizes according to the actual situation.
The curve of lens in Fig. 5 is pulled into a plane, lens surface forms a series of curved surface zigzag, obtains another
A kind of Fresnel Lenses section, as shown in Figure 6.Fig. 6 is the section of lens, to too when parallel rays passes through section shown in fig. 6
Sunlight has convergence effect.
The solar energy lens of the utility model by the way that multiple lenslets are arranged on the surface of biggish main lens 11, by
After multiple lenslets carry out optically focused to light, main lens 11 further carries out optically focused, expands the utilization scope of light, greatly
The utilization rate for improving lens on light line.
The solar battery 30 includes substrate layer 1, semiconductor nanowires 2, gold electrode 3, passivation layer 4, semiconductive thin film
5, Ti electrode 6 are wherein equipped with semiconductor nanowires 2, are equipped with gold on one end of the semiconductor nanowires 2 on substrate layer 1
Electrode 3 is equipped with passivation layer 4 on the other end of the semiconductor nanowires 2, is equipped with semiconductive thin film on the passivation layer 4
5, Ti electrode 6 is equipped on the semiconductive thin film 5.The substrate layer 1 is quartz glass, the silicon wafer with oxide layer, Lan Bao
Stone lining bottom or PET flexible substrate；The semiconductor nanowires 2 are p-type ZnSe nano wire, and a diameter of 150-250 receives
Rice, length are 15-25 microns, hole concentration 1018-1019cm-3；The semiconductor nanowires 2 are in water on substrate layer 1
Flat array arrangement, semiconductor nanowires parallel interval are 1-5 microns；The gold electrode 3 is with a thickness of 50-100 nanometers；The passivation
Layer 4 is silicon nitride or alumina layer, with a thickness of 4-8 nanometers；The semiconductive thin film 5 is n-type cadmium sulphide membrane, with a thickness of
40-100 nanometers；The Ti electrode 6 with a thickness of 20-40 nanometers.
Its p-type ZnSe nano wire and n-type cadmium sulfide with excellent photoelectric property and with broadband gap structure is thin
Film, the two construct the nano heterojunction with big build-up potential；In the utility model, take in semiconductor nanowires and half
It is placed in passivation layer between conductor thin film to reduce nano heterojunction boundary defect state quantity, and then reduces the leakage of nano heterojunction interface
Electric current is to improve the open-circuit voltage of device；The open-circuit voltage of above-mentioned nano heterogeneous joint solar cell 30 is up to 1V or more, highest
Up to 1.5V.
Two sides and a top surface of the body 21 are respectively equipped with laser window 26, four phases of the laser window 26
Multiple glass seats 27 are equipped at neighbour, the laser reflected through axicon lens 23 appears from the glass seat 27 and forms lasing area.
The design of the glass seat 27 can closely paste wall, improve construction quality, easy-to-use, can reach and be close to wall side 7-
8MM distance forms vertical line.
The design of laser window 26 can protect axicon lens: using optical glass, refraction is low, and light transmission is good, using K9
Material, it is variegated substantially without other after not only light transmittance is high and notch polishing.
The axicon lens 23 is using aluminum-magnesium alloy material, 45 degree of angles and guarantees that its 10 meters of light angle errors are less than
0.5mm。
The button include: horizontal line button 32, vertical line button 34, eyeshield mode 35, oblique line switch 36, using touch screen
Key need to only put touching surface and immediately respond, substantially increase service life and using experience degree.Touch screen uses water proof and dust proof key.
Light source is equipped in the generating device of laser 28, light source uses imported L D light, and light line width has less than 2M
Blue light.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of laser leveler, including body (21), it is characterised in that: axis mutually hangs down there are three setting in the body (21)
Straight laser connector (22) and generating device of laser (28), laser connector (22) include 45 ° be successively coaxially arranged
Axicon lens (23), sheet glass protective cover (24), the ten two wires microscope bases (25) being arranged on axicon lens (23), the laser connector (22)
It is mounted on the side and top surface of generating device of laser (28), is equipped with power device (29) on the left of the generating device of laser (28),
Power device (29) is electrically connected with generating device of laser (28), power device (29) include several solar batteries (30) and
One is used to place the solar energy storage box (31) of solar battery (30), and solar energy storage box (31) is equipped with circuit board, electricity
Road plate is equipped with the button for controlling its laser parameter.
2. a kind of laser leveler according to claim 1, it is characterised in that: the body (21) is externally provided with solar energy and connects
Receiving unit (33), solar energy receiving device (33) include a solar energy lens, and the solar energy lens include a main lens
(11), main lens (11) surface is provided with multiple lenslets (12), is additionally provided with solar battery below the main lens
Plate (13), solar panel (13) are connect with solar battery (30).
3. a kind of laser leveler according to claim 2, it is characterised in that: the lenslet (12), which is inlayed, is connected to institute
The surface of main lens (11) is stated, the main lens is planar lens or spherical lens, and the lenslet is planar lens or spherical surface
Lens.
4. a kind of laser leveler according to claim 1, it is characterised in that: the solar battery (30) includes substrate
Layer (1), semiconductor nanowires (2), gold electrode (3), passivation layer (4), semiconductive thin film (5), Ti electrode (6), wherein substrate layer
(1) semiconductor nanowires (2) are equipped on, are equipped with gold electrode (3) on one end of the semiconductor nanowires (2), described half
Passivation layer (4) are equipped on the other end of nanowires (2), are equipped with semiconductive thin film (5) on the passivation layer (4), institute
It states and is equipped with Ti electrode (6) on semiconductive thin film (5).
5. a kind of laser leveler according to claim 4, it is characterised in that: the substrate layer (1) is quartz glass, band
There are silicon wafer, Sapphire Substrate or the PET flexible substrate of oxide layer；The semiconductor nanowires (2) are type ZnSe nano wire,
150-250 nanometers a diameter of, length is 15-25 microns, and the semiconductor nanowires (2) are on substrate layer (1) in level
Array arrangement, semiconductor nanowires parallel interval are 1-5 microns；The gold electrode (3) is with a thickness of 50-100 nanometers；The passivation
Layer (4) is silicon nitride or alumina layer, with a thickness of 4-8 nanometers；The semiconductive thin film (5) is cadmium sulphide membrane, with a thickness of
40-100 nanometers；The Ti electrode (6) with a thickness of 20-40 nanometers.
6. a kind of laser leveler according to claim 1, it is characterised in that: the side and top surface of the body (21) point
Not She You laser window (26), the surrounding adjacent of the laser window (26) is equipped with multiple glass seats (27), anti-through axicon lens (23)
The laser penetrated appears at the glass seat (27) and forms lasing area.
7. a kind of laser leveler according to claim 1, it is characterised in that: the button includes horizontal line button
(32), vertical line button (34), eyeshield mode (35), oblique line switch (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625413.9U CN208887636U (en) | 2018-10-01 | 2018-10-01 | A kind of laser leveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821625413.9U CN208887636U (en) | 2018-10-01 | 2018-10-01 | A kind of laser leveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208887636U true CN208887636U (en) | 2019-05-21 |
Family
ID=66515141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821625413.9U Expired - Fee Related CN208887636U (en) | 2018-10-01 | 2018-10-01 | A kind of laser leveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208887636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870151A (en) * | 2019-04-15 | 2019-06-11 | 湖南科技大学 | Curvature-adjustable type curve level and usage |
-
2018
- 2018-10-01 CN CN201821625413.9U patent/CN208887636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870151A (en) * | 2019-04-15 | 2019-06-11 | 湖南科技大学 | Curvature-adjustable type curve level and usage |
| CN109870151B (en) * | 2019-04-15 | 2023-06-23 | 湖南科技大学 | Curvature-adjustable curve projector and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20201001 |
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| CF01 | Termination of patent right due to non-payment of annual fee |