CN206095222U - Laser level , base device and composite set thereof - Google Patents
Laser level , base device and composite set thereof Download PDFInfo
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- CN206095222U CN206095222U CN201620824510.5U CN201620824510U CN206095222U CN 206095222 U CN206095222 U CN 206095222U CN 201620824510 U CN201620824510 U CN 201620824510U CN 206095222 U CN206095222 U CN 206095222U
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- base unit
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/02—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels involving automatic stabilisation of the line of sight
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- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Laser level, base device and composite set thereof is provided. This laser level includes: the shell subassembly, it has the pendulum part and sends out light part and have the base device of confession and join in marriage the installation department that connects to hold, laser level still includes signal converting unit, signal converting unit is including receiving external control signal's receiving module, general external control signal handle inside control signal control module and can with inside control signal sends to base device's the module of forwardding, laser level still include to send out the power of light part and signal converting unit power supply, the shell subassembly be equipped with on the installation department be connected to the power and can to the electrical contact portion of base device power supply. This laser level simple structure, the stable performance has annex communication function.
Description
Technical field
Present disclosure is related to laser leveler, the base unit being used together with laser leveler, and including laser
Level indicator, base unit and combinations thereof device.
Background technology
Laser leveler is available for reference to project on object due to producing multiple lasing areas horizontally or vertically
Horizontal line or vertical line, thus very favored by industry of building, decorate.Refer to Chinese patent CN204718589U institutes
A kind of disclosed laser leveler, in addition to the housing for possessing main functionality, operator is also an option that and is coupled to laser level
Instrument is using auxiliary adjustment and keeps the base unit of laser leveler as adnexa.
In general, base unit can include pedestal and setting rotary part on the base.The rotary part
Can be conditioned and laser leveler can be driven when base unit is coupled to laser leveler to be adjusted.Usual pedestal
Device is all relatively easy and needs manual operation.For example, a mechanical knob is set below rotary part, is manually operated
The mechanical knob is adjusting rotary part.Meanwhile, the needs that connect and communicate of existing some laser levelers and base unit
Some electrical contacts, provide respectively and connect the functions such as confirmation, power supply supply and signal transmission, however, on laser leveler
The multiple electrical contacts connected with base unit of design, this is a challenge in mechanical field.
Utility model content
In view of the above problems, the purpose of present disclosure is to provide a kind of simple structure and swashing with accessory communication function
Light level meter, base unit and combinations thereof.
To achieve these goals, present disclosure provides a kind of laser leveler on one side at which, including：Shell
Component, accommodates pendulum part and luminous component and with the installation portion connected for base unit, and the laser leveler is also wrapped
Include signal conversion unit, the signal conversion unit includes receiving the receiver module of the external control signal, by the outside
Control signal is processed into the control module of internal control signal and the internal control signal can be sent to base unit
Forwarding module；The laser leveler also includes to the luminous component and signal conversion unit the power supply powered；The shell
Component is provided with the electrical contacts that be connected to power supply and can power to the base unit on installation portion.
According to the preferred implementation of present disclosure, the casing assembly also have can detect whether that base unit is matched somebody with somebody
Connect and testing result be sent to the matching detection device of control module, the control module is with matching somebody with somebody detecting casing assembly
It is connected to the logic switch of ability turn-on power and electrical contacts on the premise of base unit.
According to the preferred implementation of present disclosure, the matching detection device is to can be used to whether detect base unit
Magnetic inductor, capacitance type sensor or the machinery for connecting.
According to the preferred implementation of present disclosure, the internal control signal is infrared signal, the forwarding module
For infrared transmission module.
According to the preferred implementation of present disclosure, the external control signal be Bluetooth signal or WIFI signal or
Person's SIM communication signal.
Present disclosure another aspect provides a kind of base unit at which, including：Pedestal；Rotary part, is arranged on
On the pedestal and laser leveler can be received, the base unit also includes receiving controlling from the inside of laser leveler
The turning of signal processed receives module, and the rotary part is additionally provided with and can be turned on to realize electrical bonding that base unit is powered with electrical contacts
Portion, the base unit also include that response is described and turn to receive internal control signal that module receives and to control the rotary part relative
Carry out rotating the driver element of regulation in the pedestal.
According to the preferred implementation of present disclosure, the base unit has and is available for laser leveler to identify whether to match somebody with somebody
The match flag thing for connecing.
Present disclosure another aspect provides the combination unit of a kind of laser leveler and base unit at which, its bag
Include：Laser leveler, including：Casing assembly, accommodates pendulum part and luminous component and with the peace connected for base unit
Dress portion；Base unit, including：Pedestal；Rotary part, is arranged on the pedestal and can connect laser leveler；It is described to swash
Light level meter also includes signal conversion unit, and the signal conversion unit includes the reception mould for receiving the external control signal
Block, the control module that the external control signal is processed into internal control signal and the internal control signal can be sent
To the forwarding module of base unit, the base unit has turn receipts that can receive the internal control signal from laser leveler
Module；The laser leveler also includes to the luminous component, signal conversion unit and the base unit for connecting what is powered
Power supply；The base unit also includes that response is described and turns to receive internal control signal that module receives and control the rotary part phase
For the driver element that the pedestal is adjusted.
According to the preferred implementation of present disclosure, the base unit is built-in with match flag thing, the shell group
Whether part has the matching detection device that base unit connects with according to the match flag analyte detection, and the control module is received
The testing result of matching detection device with ability turn-on power the patrolling to base unit on the premise of base unit is detected
Collect switch.
According to the preferred implementation of present disclosure, the match flag thing of the base unit is magnetic piece, the laser
The matching detection device of level indicator is magnetic inductor.
According to the preferred implementation of present disclosure, the matching detection device is to can be used to whether detect base unit
Magnetic inductor, capacitance type sensor or the machinery for connecting.
According to the preferred implementation of present disclosure, the internal control signal is infrared signal.
According to the preferred implementation of present disclosure, the external control signal be Bluetooth signal or WIFI signal or
Person's SIM communication signal.
According to the preferred implementation of present disclosure, the forwarding module is revealed in the middle part of the bottom surface of installation portion, described
Turn receive module be revealed in the middle part of the top surface of rotary part, it is described connect after forwarding module and turn receive a module faces be provided opposite to.
According to present disclosure, the laser leveler using the control module and power supply for carrying, by electrical contacts and
Signal conversion unit can provide power supply and control signal to base unit, and the base unit is by electrical bonding portion and turns to receive mould
Block can realize the transmission of power supply and signal with laser leveler, and design is simple, stable performance.
Description of the drawings
According to detailed description given below and the accompanying drawing of the various embodiments of present disclosure, will be more abundant
Ground understands the embodiment of present disclosure, however, this is understood not to for present disclosure to be limited to specific embodiment,
It is only used for explanation and understanding.
Fig. 1 shows the group of the laser leveler and base unit that are coupled to one of the embodiment according to present disclosure
Close the perspective view of structure, laser leveler including the embodiment according to present disclosure and according to present disclosure
The base unit of embodiment.
Fig. 2 is the partial enlarged drawing of Fig. 1.
In in the whole text, similar reference is used to refer to similar element.
Specific embodiment
In the following description, a large amount of details have been inquired into, to provide the more thorough explanation of the embodiment to present disclosure.
It will be apparent however, to one skilled in the art, that the enforcement of present disclosure in the case where not having these details, can be implemented
Example is obvious.
Through entire disclosure, and in detail in the claims, " one ", the implication of " one kind " and " described " include plural number
Reference." ... in " implication include " ... it is interior " and " ... on ".Unless specified otherwise herein, otherwise using ordinal number shape
Hold word " first ", " second " and " the 3rd " etc. to describe common object, only represent the different instances for referring to same object, and and
Be not meant to imply that the object of such description must adopt given order, either temporally, spatially, sequence ground or it is any its
Its mode.
Hereinafter, by refer to the attached drawing 1 and 2 describing the laser leveler 100 of the embodiment according to present disclosure.
Fig. 1 shows exemplary laser leveler 100 and exemplary base unit.With reference to Fig. 1, by dashed lines labeled
Upper part is laser leveler 100.The laser leveler 100 includes：Casing assembly 102, accommodates pendulum part and lights
Part with the installation portion (sign) connected for base unit 200.The laser leveler 100 also includes that signal conversion is single
First (sign), the signal conversion unit include receiving the receiver module 114 of the external control signal, control the outside
Signal processing into internal control signal control module 110 and the internal control signal can be sent to base unit
200 forwarding module 112；The laser leveler 100 also includes to the luminous component and signal conversion unit the electricity powered
Source 108；The casing assembly 102 is provided with the electricity that be connected to power supply 108 and can power to the base unit 200 on installation portion
Contact site 106.
In the present embodiment, power supply 108 is arranged in casing assembly 102, and electrical contacts 106 are arranged with positive and negative two contacts
In the bottom of casing assembly 102 and it is coupled to power supply 108.For example, two electrodes of power supply 108 are connected respectively to.The laser
Level indicator 100 using the control module 110 that carries and power supply 108, by electrical contacts 106 and signal conversion unit complete to
Base unit 200 provides power supply and control signal.In instances, as shown in figure 1, receiver module 114 is arranged on laser leveler
On 100 casing assembly 102, it is also possible to be integrated in control module 110.In instances, receiver module 114 can be from outside dress
Reception external control signal (not shown) is put, and the external control signal is sent to into control module 110.External device (ED) is, for example,
Smart mobile phone, remote manipulator etc..
In the present embodiment, external control signal refers to the signal for following the first wireless communication protocol, internal control signal
Refer to the signal for following the second wireless communication protocol.For example, external control signal is Bluetooth signal, and produces the Bluetooth signal
External device (ED) be blue-tooth device.For example, infrared signal during internal control signal, and forwarding module 112 is infrared transmitter.
Bluetooth signal is converted into infrared signal in the control module.In instances, external control signal and internal control signal include
Identical control information, but follow different wireless communication protocols.Specifically, the external control signal can be bluetooth letter
Number or WIFI signal or SIM communication signal.Due to factors such as external control signal distance is remote, deflection controlled in wireless, and
Internal control signal mainly considers that signal distance is near, receives the factor such as convenient, adds to avoid the problem of signal cross-talk, thus choosing
With the external control signal and internal control signal of different agreement.
In instances, external control signal and internal control signal can include the tune being adjusted to base unit 200
Section information.In instances, regulation information can include the angular adjustment to base unit, for example, make base unit to right rotation 5
Spend or to 10 degree of anticlockwise, identical rotation is carried out with the laser leveler 100 for connecting with base unit so as to drive.
In instances, adjusting information can include the regulation of altitude mixture control or rotary speed.Regulation information can also be included according to reality
Using other regulation.External control signal and internal control signal can also include other information, for example, make base unit with
Fast speed, slower speed or step-by-step movement turn clockwise or rotate counterclockwise information.
The casing assembly 102 also have can detect whether that base unit 200 is connected and testing result is sent to control
The matching detection device 104 of molding block 110.In the present embodiment, matching detection device 104 is configured to whether detect base unit
In the preset distance apart from laser leveler 100, the preset distance is for judging whether base unit is coupled to laser
The threshold value of level indicator 100.For example, when laser leveler 100 is interior in preset distance (that is, threshold value) with the distance between base unit
When, testing result indicates that base unit 200 is coupled on laser leveler 100.Conversely, when laser leveler 100 is filled with pedestal
When putting the distance between 200 more than the preset distance (that is, threshold value), it is sharp that testing result indicates that base unit 200 is not coupled to
On light level meter 100.Control module 110 is configured to indicate that base unit 200 is coupled to laser leveler 100 in testing result
When upper, the control power supply 108 of control module 110 is powered for base unit 200.When testing result indicates that base unit 200 is not matched somebody with somebody
When being connected to laser leveler 100, portion will not be controlled power supply 108 and be powered for base unit 200 by control module 110.The control
Module 110 is with detecting casing assembly 102 with being connected to ability turn-on power 108 and electrical contact on the premise of base unit 200
The logic switch (not shown) in portion 106.The presence of logic switch so that the energization of electrical contacts 106 is based on base unit 200
Connect and complete, it is to avoid the exposed potential safety hazard brought of electrical contacts 106.Additionally, base unit 200 is matched somebody with somebody with laser leveler 100
After the completion of connecing, power supply 108 starts to base unit 200 to power, and then possesses the primary condition that cooperation is adjusted.
In instances, the matching detection device 104 is the magnetic strength that can be used to detect the base unit 200 for being built-in with magnetic piece
Answer device.Magnetic inductor can detect the intensity of the magnetic signal produced by the magnetic piece in base unit 200.When the intensity for detecting it is big
When predetermined value, base unit has been coupled to laser leveler 100.For example, the predetermined value is based on the sensitive of such as magnetic inductor
The characteristic of the magnetic inductor of degree etc is determining.The predetermined value can also be determined based on the intensity of magnetic piece.Alternatively, match
Detection means 104 can also be and can be used for the capacitance type sensor or machinery that detect 200 position of base unit.
Laser leveler can realize self-level(l)ing using the horizontal plane of its own positioned at bottom.Laser leveler also may be used
To be used together with base unit 200, for self-level(l)ing.Then, will be described with reference to the drawings and filled according to the pedestal of present disclosure
Put 200.Base unit 200 may be implemented as various ways to realize different regulations.With reference to Fig. 1, by dotted line marked position
Lower part is base unit 200.Base unit 200 includes pedestal 202；Rotary part 204, is arranged on the pedestal 202 simultaneously
And laser leveler 100 can be received, the base unit 200 also includes receiving the internal control from laser leveler 100
Turn receipts module 210 of signal, the rotary part 204 are additionally provided with and can be turned on to realize that base unit 200 is supplied with electrical contacts 106
The electrical bonding portion 208 of electricity, the base unit 200 also include that response is described and turn to receive internal control signal that module 210 receives simultaneously
Controlling the rotary part 204 carries out rotating the driver element 212 of regulation relative to the pedestal 202.
As shown in figure 1, the base unit 200 is recognized with the matching detection device 104 for being available for laser leveler 100 being
The no match flag thing 206 for connecting.Match flag thing 206 is arranged on the top of rotary part 204.It is close to actuator 206 to be matched somebody with somebody
It is set to and is engaged with the matching detection device of laser leveler, assists laser leveler to judge whether base unit 200 is located at
In the preset distance of laser leveler.If the distance between laser leveler and base unit 200 are in preset distance,
Then it is judged to that base unit 200 is coupled on laser leveler.If conversely, between laser leveler and base unit 200
Distance has exceeded preset distance, then be judged to that base unit 200 is not coupled on laser leveler.In instances, matching mark
Will thing 206 is magnetic piece, and magnetic piece is located at the underface of the casing assembly of base unit 200, and magnetic inductor is arranged on laser leveler
In, in the vicinity of magnetic piece, to detect magnetic field.For example, magnetic piece is that magnetic inductor produces magnetic signal, to detect that the intensity of magnetic signal is
It is no more than predetermined value, so as to judge whether base unit 200 is coupled on laser leveler 100.The predetermined value can be according to all
Determine such as the characteristic of magnetic inductor and the intensity of magnetic piece of sensitivity etc of magnetic inductor.Electrical bonding portion 208 is arranged on
The top of rotary part 204.When base unit 200 is positioned in the preset distance of laser leveler, electrical bonding portion 208 from
Laser leveler 100 receives power supply.As can be seen here, when base unit 200 is coupled on laser leveler, base unit 200
Powered by the power supply of laser leveler.
In instances, turn receipts module 210 to be arranged in pedestal 202, specially on the top surface of rotary part 204, and quilt
It is configured to receive signal from the forwarding module 112 of laser leveler 100.The signal is included for adjusting the reality of rotary part 204
Border adjusts information.In the case where the signal from forwarding module is the signal of warp knit code, the signal demand of the warp knit code is solved
Code, turning receipts module 210 can be decoded with the signal to the warp knit code including decoding unit (not shown), so as to be included
The decoded signal of practical adjustments information.
Driver element 212 is coupled to and turns to receive module 210 and rotary part 204.It is driven into that yuan 212 to be configured to from a turn receipts
Module 210 receives signal, and adjusts rotary part 204 relative to pedestal according to the signal very much, so as to adjust laser leveler 100.
In instances, base unit 200 can be electrical rotating pedestal.Rotary part 204 can be moved relative to pedestal 202, that is, drive
The dynamic laser leveler 100 being placed on rotary part 204 is moved.Base unit 200 can also be laser leveler other are attached
Part.
In instances, the signal is infrared signal, and it is infrared remote receiver to turn to receive module 210.The signal can include pedestal
The regulation information of device 200, for example, the angular adjustment of base unit 200.For example, angular adjustment is to make base unit 200 to the right
Rotate 5 degree or to 10 degree of anticlockwise, so as to drive the laser leveler being coupled on base unit 200 to carry out identical rotation.
Regulation information can include the regulation of altitude mixture control or rotary speed.Regulation information can include being filled according to the pedestal of practical application
Put 200 other regulations.
In the example replaced, in the case where the signal from transmitter is the signal of warp knit code, the signal of warp knit code
Needs are decoded, and the base unit 200 can be decoded with the signal to warp knit code including microprocessor (not shown), so as to
Acquisition is included for adjusting the decoded signal of the practical adjustments information of rotary part 204.Microprocessor is except to warp knit code
Signal decoded outside, can be additionally configured to：Rotation instruction is performed (for example, with fast speed, slower speed, up time
Pin, counterclockwise or step-by-step movement etc.)；The movement of closed loop control base unit 200；And the state of report base unit 200, example
Such as, power supply is received, receives instruction or motor is currently running.
The coordinated manipulation of laser leveler 100 and base unit 200 is described referring now to Fig. 1 and Fig. 2.Laser leveler
100 can be installed on the rotary part 204 of base unit 200, to constitute the one embodiment according to present disclosure
Laser leveler 100 and base unit 200 are combined.In an assembling process, when laser leveler 100 is close to base unit 200,
Whether the detection base unit 200 of matching detection device 104 completes to connect with laser leveler 100, and provide testing result.In reality
In example, matching detection device 104 is magnetic inductor, and the match flag thing 206 of matching detection device 104 is in base unit 200
Magnetic piece.The intensity for being detected and predetermined value are simultaneously compared by the intensity of the magnetic signal produced by magnetic inductor detection magnetic piece.
Predetermined value can be determined based on the sensitivity of the intensity of magnetic piece and magnetic inductor.When the intensity for being detected is more than predetermined value,
Testing result indicates that base unit 200 has been coupled on laser leveler 100.The testing result is sent to laser leveler
100 control module 110.Control module 110 will correspond to the testing result and be that base unit 200 turns on the power 108.In reality
In example, the electrical bonding portion 208 of base unit 200 contacts two electrical contacts 106 of laser leveler 100, and base unit
200 receive power supply from laser leveler 100.
Communication between laser leveler 100 and base unit 200 is realized by radio communication.Receiver module 114 can
To receive external control signal from external device (ED).In instances, external device (ED) is blue-tooth device, and external control signal is bluetooth letter
Number.Then, Bluetooth signal is sent to control module 110 and is converted into internal control signal.Internal control signal and outside
Control signal is different.For example, internal control signal is infrared signal.Then, internal control signal is sent to laser leveler
100 forwarding module 112.In instances, forwarding module 112 is infrared transmitter.Internally control signal is the letter of warp knit code
In the case of number, internal control signal is being integrated in the microprocessor of base unit 200 or with turning to receive module 210
It is decoded in decoding unit, so as to obtain the decoded signal including practical adjustments information.Then decoded signal is sent out
That gives base unit 200 turns receipts module 210.In instances, it is infrared remote receiver to turn to receive module.Last internal control signal quilt
It is sent to driver element 212.Rotary part 204 of the driver element 212 based on practical adjustments information-driven base unit 200 is relative
It is adjusted in pedestal 202, so as to adjust laser leveler 100.In instances, external control signal and internal control signal bag
Include for adjusting the practical adjustments information of base unit 200.For example, practical adjustments information to be represented and rotate 5 degree to the right.Driver element
212 will be responsive to the regulation information and drive rotary part 204 to 5 degree of right rotation.Rotary part 204 will drive laser water simultaneously
Level 100 is to 5 degree of right rotation.Further, the forwarding module 112 is revealed in the middle part of the bottom surface of installation portion, described turn of receipts mould
Block 210 is revealed in the middle part of the top surface of rotary part 204, after connecting, and forwarding module 112 and a turn receipts module 210 are arranged on face-to-face
In the space of relative closure, and using wireless signal come transfer control instruction, the interference to control instruction can be lowered, thus
Improve the job stability of laser leveler.
Although disclosed some embodiments, these embodiments are only given in an illustrative manner, and are not meant to limit
Make scope of the present utility model.Appended claim and its equivalent are intended to do in this utility model scope and spirit
All modifications, replacement and the change for going out.
Claims (14)
1. a kind of laser leveler (100), including：Casing assembly (102), accommodates pendulum part and luminous component and has confession
The installation portion that base unit (200) is connected, it is characterised in that the laser leveler (100) also includes signal conversion unit, institute
State in signal conversion unit includes receiving the receiver module (114) of external control signal, is processed into the external control signal
The control module (110) of portion's control signal and can by the internal control signal send to the base unit (200) turn
Send out module (112)；The laser leveler (100) also includes to the luminous component and the signal conversion unit electricity powered
Source (108)；The casing assembly (102) is provided with installation portion and is connected to power supply (108) can be to the base unit (200)
The electrical contacts (106) of power supply.
2. laser leveler (100) according to claim 1, it is characterised in that the casing assembly (102) also has can
Detect whether that the base unit (200) is connected and testing result is sent to the matching detection of the control module (110)
Device (104), the control module (110) is with detecting casing assembly (102) with the premise for being connected to base unit (200)
The lower logic switch for just turning on the power supply (108) and the electrical contacts (106).
3. laser leveler (100) according to claim 2, it is characterised in that the matching detection device (104) is can
For detecting magnetic inductor, capacitance type sensor or machinery that whether the base unit (200) connects.
4. laser leveler (100) according to claim 1, it is characterised in that the internal control signal is infrared letter
Number, the forwarding module (112) is infrared transmission module.
5. laser leveler (100) according to any one of claim 1-4, it is characterised in that the external control letter
Number it is Bluetooth signal or WIFI signal or SIM communication signal.
6. a kind of base unit (200), including：Pedestal (202)；Rotary part (204), is arranged on the pedestal (202) simultaneously
And laser leveler (100) can be received, it is characterised in that the base unit (200) also includes to receive from laser level
Turn receipts module (210) of the internal control signal of instrument (100), the rotary part (204) is additionally provided with can be with electrical contacts (106)
Turn on to realize electrical bonding portion (208) that the base unit (200) is powered, the base unit (200) also includes response institute
State and turn to receive module (210) internal control signal that receives and control the rotary part (204) to enter relative to the pedestal (202)
The driver element (212) that row is adjusted.
7. base unit (200) according to claim 6, it is characterised in that the base unit (200) is with being available for swashing
Light level meter (100) identifies whether the match flag thing (206) for connecting.
8. the combination unit of a kind of laser leveler and base unit, which includes：
Laser leveler (100), including：Casing assembly (102), accommodates pendulum part and luminous component and has for pedestal dress
Put the installation portion that (200) connect；
Base unit (200), including：Pedestal (202)；Rotary part (204), is arranged on the pedestal (202) and can match somebody with somebody
Connect laser leveler (100)；Characterized in that,
The laser leveler (100) also includes signal conversion unit, and the signal conversion unit includes receiving external control letter
Number receiver module (114), the external control signal is processed into internal control signal control module (110) and can be by
The internal control signal is sent to the forwarding module of base unit (200) (112), and the base unit (200) is with can connect
That receives the internal control signal from laser leveler (100) turns receipts module (210)；The laser leveler (100) also includes
To the power supply (108) that the luminous component, signal conversion unit and the base unit for connecting (200) are powered；The pedestal dress
Put (200) and also include that response is described and turn to receive internal control signal that module (210) receives and control the rotary part (204) phase
For the pedestal (202) carries out rotating the driver element (212) of regulation.
9. the combination unit of laser leveler according to claim 8 and base unit, it is characterised in that the pedestal dress
Put (200) and be built-in with match flag thing (206), the casing assembly (102) is with according to the match flag thing (206) detection
Whether matching detection device (104) that base unit (200) connect is had, and the control module (110) receives matching detection device
(104) testing result with the power supply (108) is just turned on the premise of base unit (200) is detected to the base
The logic switch of base device (200).
10. the combination unit of laser leveler according to claim 9 and base unit, it is characterised in that the pedestal
The match flag thing (206) of device (200) is magnetic piece, and the matching detection device (104) of the laser leveler (100) is magnetic strength
Answer device.
The combination unit of 11. laser levelers according to claim 9 and base unit, it is characterised in that the matching
Detection means (104) is magnetic inductor, capacitance type sensor or the machinery dress that can be used to detect whether base unit (200) connects
Put.
The combination unit of 12. laser levelers according to any one of claim 8 to 11 and base unit, its feature exist
In the internal control signal is infrared signal.
The combination unit of 13. laser levelers according to claim 12 and base unit, it is characterised in that the forwarding
Module (112) is revealed in the middle part of the bottom surface of the installation portion, is received module (210) for described turn and is revealed in the rotary part (204)
Top surface in the middle part of, the forwarding module (112) that Jing is connected and described turn are received module (210) and are arranged face-to-face.
The combination unit of 14. laser levelers according to claim 12 and base unit, it is characterised in that the outside
Control signal is Bluetooth signal or WIFI signal or SIM communication signal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824510.5U CN206095222U (en) | 2016-08-01 | 2016-08-01 | Laser level , base device and composite set thereof |
| DE102017212948.4A DE102017212948A1 (en) | 2016-08-01 | 2017-07-27 | Laser leveling instrument, base mounting device and their combination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824510.5U CN206095222U (en) | 2016-08-01 | 2016-08-01 | Laser level , base device and composite set thereof |
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| Publication Number | Publication Date |
|---|---|
| CN206095222U true CN206095222U (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824510.5U Active CN206095222U (en) | 2016-08-01 | 2016-08-01 | Laser level , base device and composite set thereof |
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| Country | Link |
|---|---|
| CN (1) | CN206095222U (en) |
| DE (1) | DE102017212948A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339583A (en) * | 2017-08-01 | 2017-11-10 | 中国科学院武汉岩土力学研究所 | It is a kind of from centering type laser tripod |
| CN108120431A (en) * | 2017-12-12 | 2018-06-05 | 扬州博佧光电科技有限公司 | Laser leveler |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899295B (en) * | 2021-08-31 | 2023-05-23 | 中铁七局集团有限公司 | Tunnel deformation intelligent monitoring system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204718589U (en) | 2015-06-14 | 2015-10-21 | 李和良 | A kind of laser leveler |
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2016
- 2016-08-01 CN CN201620824510.5U patent/CN206095222U/en active Active
-
2017
- 2017-07-27 DE DE102017212948.4A patent/DE102017212948A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339583A (en) * | 2017-08-01 | 2017-11-10 | 中国科学院武汉岩土力学研究所 | It is a kind of from centering type laser tripod |
| CN107339583B (en) * | 2017-08-01 | 2022-11-01 | 中国科学院武汉岩土力学研究所 | Self-centering type laser tripod |
| CN108120431A (en) * | 2017-12-12 | 2018-06-05 | 扬州博佧光电科技有限公司 | Laser leveler |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102017212948A1 (en) | 2018-02-01 |
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