CN218039637U - Novel battery compartment structure of laser swinger - Google Patents
Novel battery compartment structure of laser swinger Download PDFInfo
- Publication number
- CN218039637U CN218039637U CN202222190554.5U CN202222190554U CN218039637U CN 218039637 U CN218039637 U CN 218039637U CN 202222190554 U CN202222190554 U CN 202222190554U CN 218039637 U CN218039637 U CN 218039637U
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- battery compartment
- battery
- flat appearance
- package
- fixed mounting
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model belongs to the technical field of the flat appearance is swept to laser, a novel laser sweep flat appearance's battery compartment structure is disclosed, including the battery compartment, be provided with the lithium cell package in the battery compartment, the quantity of lithium cell package is two, the left side of battery compartment articulates through the round pin has the battery compartment lid, screw fixed mounting has switch knob on the battery compartment lid, the battery compartment lid has the battery compartment apron through screw fixed mounting, fixed mounting has the locking plate on the battery compartment apron. This scheme is through sweeping the voltage status of two 18650 lithium cell packages in the MCU component discernment judgement battery compartment in the flat appearance mainboard, switches to the stand-by battery package when using battery package low pressure to report to the police at present, switches almost in the twinkling of an eye and reaches, uses the battery package outage at present in the twinkling of an eye, sweeps the electric capacity of flat appearance mainboard and supports the core as the interim power supply of transition, and later stand-by battery package even income circuit reaches with this under sweeping flat appearance core operating condition, realizes that the battery package is automatic to be changed.
Description
Technical Field
The utility model relates to a laser swinger technical field, more specifically say, relate to a novel laser swinger's battery compartment structure.
Background
The laser swinger is widely applied to the fields of building engineering and the like, can instantly establish a large-range plane, vertical plane and inclined reference plane, and provides a reference plane or line for construction, building and decoration. The general service environment is open like roads, storage yards, squares, wharf surface layers, airports and the like in ports, so that the battery compartment of the laser swinger has large capacity, is convenient and quick to disassemble and assemble and is convenient to charge.
The traditional sweep level appearance battery generally sets up 4 sections nickel-hydrogen batteries (the electric quantity totals 16.8 wh) on present market, and this kind of electric core is lower than lithium cell energy density relatively, if the staff neglected to charge easily at the laser sweep level appearance during operation outage, and because the application range of laser sweep level appearance is generally more than 200m when being equipped with the receiver.
Due to the inconvenience caused by long working distance, the replacement of the battery in a reciprocating manner is time-consuming and labor-consuming, and the replacement of the battery also needs to power off the swinger, and the battery still needs to be recalibrated after being installed. The nickel-metal hydride battery serving as the electric core of the sweep level instrument has certain limitations in practical use, and the traditional sweep level instrument battery compartment structure is generally designed for the nickel-metal hydride battery.
Therefore, a new design of a battery compartment of the sweep instrument for a lithium battery without the need for repeated running and battery replacement by an operator is necessary.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a novel battery compartment structure of laser sweep flat appearance.
For solving the above background technical problem, the utility model adopts the following technical scheme.
The utility model provides a novel laser sweep battery compartment structure of flat appearance, includes the battery compartment, be provided with the lithium cell package in the battery compartment, the quantity of lithium cell package is two, the left side of battery compartment articulates through the round pin has the battery compartment lid, screw fixed mounting has switch knob on the battery compartment lid, the battery compartment lid has battery compartment apron through screw fixed mounting, fixed mounting has the locking plate on the battery compartment apron, switch knob and locking plate cooperation are used for locking battery compartment lid, closed battery compartment.
As a further description of the above scheme:
the battery box is characterized in that a battery spring plate is arranged in the battery box, a sweeping instrument core is fixedly mounted on an upper barrel screw of the battery box, a sweeping instrument mainboard is mounted on the sweeping instrument core, a lithium battery pack is in contact conduction with the battery spring plate through the battery box and is connected with the sweeping instrument mainboard, and the sweeping instrument mainboard controls the main and auxiliary lithium battery packs to supply power.
As a further description of the above technical solution:
each lithium battery pack is formed by combining four lithium batteries.
As a further description of the above technical solution:
the main board of the plane scanner is connected with a battery spring plate through a terminal wire.
As a further description of the above technical solution:
the battery compartment cover is hinged on the battery compartment through a round pin with the diameter of three millimeters.
Compared with the prior art, the utility model has the advantages of:
this scheme is through sweeping the voltage status of two 18650 lithium cell packages in the MCU component discernment judgement battery compartment in the flat appearance mainboard, switches to the stand-by battery package when using battery package low pressure to report to the police at present, switches almost in the twinkling of an eye and reaches, uses the battery package outage at present in the twinkling of an eye, sweeps the electric capacity of flat appearance mainboard and supports the core as the interim power supply of transition, and later stand-by battery package even income circuit reaches with this under sweeping flat appearance core operating condition, realizes that the battery package is automatic to be changed.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic circuit diagram of the present invention.
The numbering in the figures illustrates:
1. a switch knob; 2. a battery compartment cover; 3. a locking plate; 4. a battery compartment cover plate; 5. a lithium battery pack; 6. a battery compartment; 7. a battery spring plate; 8. a sweeping instrument core; 9. a main board of the plane scanner.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;
please refer to fig. 1-2, a novel battery compartment structure of laser sweep flat appearance, including battery compartment 6, battery compartment 6 bears all parts, be provided with lithium cell package 5 in the battery compartment 6, the quantity of lithium cell package 5 is two, the left side of battery compartment 6 articulates there is battery compartment lid 2, screw fixed mounting has switch knob 1 on the battery compartment lid 2, battery compartment lid 2 has battery compartment apron 4 through screw fixed mounting, fixed mounting has locking plate 3 on the battery compartment apron 4, switch knob 1 and locking plate 3 cooperation are used for locking battery compartment lid 2, closed battery compartment 6.
The utility model discloses in, be provided with battery spring plate 7 in the battery compartment 6, a screw fixed mounting has to sweep the flat appearance core 8 on the battery compartment 6, sweeps and installs on the flat appearance core 8 and sweeps flat appearance mainboard 9, and lithium cell package 5 is conducted to sweeping flat appearance mainboard 9 through battery compartment 6 and the contact of battery spring plate 7, by sweeping flat appearance mainboard 9 control lithium cell package 5 major-minor power supplies, judges the voltage state of two 18650 lithium cell packages in the battery compartment 6 through sweeping the MCU component recognition in the flat appearance mainboard 9.
Each lithium battery pack 5 is formed by combining four 18650 lithium batteries (the total electric quantity of a single battery pack is 38.48wh, and the total electric quantity of a combined battery pack is 76.96 wh). The main board 9 of the swinger is connected with the battery spring plate 7 through a terminal wire. The battery compartment cover 2 is hinged to the battery compartment 6 by a round pin with a diameter of three millimeters. The battery compartment cover plate 4 is fastened on the battery compartment cover 2 through four screws.
According to calculation, the continuous working time of the traditional nickel-hydrogen cell sweeping instrument battery compartment structure is about 20 hours, and under the condition of the same sweeping instrument core, the continuous working time of the novel lithium battery cell battery compartment is about 90 hours on the premise of not replacing a lithium battery pack.
In conclusion: the utility model cancels the original traditional structure designed for the nickel-hydrogen naked electric core, and is provided with two lithium battery packs 5 formed by combining 4 sections 18650 lithium batteries (the electric quantity of a single battery pack is 38.48wh in total, and the electric quantity of a combined battery pack is 76.96wh in total);
the voltage states of two 18650 lithium battery packs 5 in the battery compartment 6 are identified and judged through MCU elements in the main board 9 of the swinger, and the standby battery pack is switched when the current battery pack is used for low-voltage alarm, so that the switching is almost instantly achieved;
at the moment of using the outage of the battery pack at present, the electric capacity of the main board 9 of the sweep level instrument is used as a transient temporary power supply to support the core 8 of the sweep level instrument, and then the standby battery pack is connected into the circuit, so that the battery pack is automatically replaced under the working state of the core 8 of the sweep level instrument, and the battery pack is not required to be manually replaced after the outage.
In addition, the battery can be manually replaced under the condition of no power failure, and the battery pack state can be obtained according to the following prompting lamps when the battery is replaced:
the liquid crystal display screen of the swinger, the prompt lamp of the operation panel and the prompt lamp of the remote controller can remind a user that the electric quantity of the main battery is exhausted and offline, and the standby battery is working. And when the user finishes working, the main battery pack can be taken out, and charging is carried out through a type-c charging port on the battery pack.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a novel battery compartment structure of laser scanner, includes battery compartment (6), its characterized in that: be provided with lithium cell package (5) in battery compartment (6), the quantity of lithium cell package (5) is two, the left side of battery compartment (6) articulates there is battery compartment lid (2), screw fixed mounting has switch knob (1) on battery compartment lid (2), battery compartment lid (2) have battery compartment apron (4) through screw fixed mounting, fixed mounting has locking plate (3) on battery compartment apron (4), switch knob (1) and locking plate (3) cooperation are used for locking battery compartment lid (2), closed battery compartment (6).
2. The novel battery compartment structure of the laser swinger according to claim 1, wherein: be provided with battery spring board (7) in battery compartment (6), battery compartment (6) upper barrel screw fixed mounting has sweeping flat appearance core (8), it sweeps flat appearance mainboard (9) to install on sweeping flat appearance core (8), lithium cell package (5) are conducted to sweeping flat appearance mainboard (9) through battery compartment (6) and battery spring board (7) contact, are controlled lithium cell package (5) major-minor power supply by sweeping flat appearance mainboard (9).
3. The novel battery compartment structure of the laser swinger according to claim 1, wherein: each lithium battery pack (5) is formed by combining four 18650 lithium batteries.
4. The novel battery compartment structure of the laser swinger according to claim 2, wherein: the main board (9) of the swinger is connected with a battery spring plate (7) through a terminal wire.
5. The novel battery compartment structure of the laser swinger according to claim 1, wherein: the battery compartment cover (2) is hinged on the battery compartment (6) through a round pin with the diameter of three millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222190554.5U CN218039637U (en) | 2022-08-19 | 2022-08-19 | Novel battery compartment structure of laser swinger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222190554.5U CN218039637U (en) | 2022-08-19 | 2022-08-19 | Novel battery compartment structure of laser swinger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218039637U true CN218039637U (en) | 2022-12-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222190554.5U Active CN218039637U (en) | 2022-08-19 | 2022-08-19 | Novel battery compartment structure of laser swinger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218039637U (en) |
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2022
- 2022-08-19 CN CN202222190554.5U patent/CN218039637U/en active Active
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