CN213455459U

CN213455459U - Distance measuring battery pack of level gauge

Info

Publication number: CN213455459U
Application number: CN202022673614.XU
Authority: CN
Inventors: 李春华
Original assignee: Nantong Leyue Electronic Technology Co ltd
Current assignee: Nantong Leyue Electronic Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-15
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a range finding battery package of spirit level relates to the spirit level technical field that charges, including the casing, be located the casing battery and circuit board, expose in the outer charging terminal of casing, charge mouthful, range switch, range finding display screen and range finding laser emission receiver, the battery respectively with charge mouthful, the charging terminal electricity is connected, the circuit board respectively with battery, range switch electricity are connected, range switch respectively with range finding display screen, range finding laser emission receiver electricity are connected. The service time of the electronic level can be prolonged, the distance can be measured, and the defect that the electronic level cannot measure the distance is overcome.

Description

Distance measuring battery pack of level gauge

Technical Field

The utility model relates to a spirit level charging technology field, concretely relates to range finding battery package of spirit level.

Background

The level gauge is a commonly used measuring tool, which is divided into an old-style bubble level gauge and a new-style electronic level gauge.

The main principles of electronic gradienters are inductive and capacitive. It can be divided into one-dimensional and two-dimensional electronic gradienters according to the measurement direction. The measuring part of the electronic level meter mainly comprises a shell, a micrometer device and an electrode bubble type sensor. When the base of the level is inclined due to the inclination of the workpiece to be measured, the voltage of the induction coil changes due to the movement of the pendulum bob inside the level. The measuring principle of the capacitance type level meter is that a circular pendulum bob is freely suspended on a thin line, and the pendulum bob is influenced by gravity of the earth center and suspended in a frictionless condition. Electrodes are arranged on two sides of the pendulum bob, capacitance is equal when gaps are the same, if the level gauge is influenced by a workpiece to be measured, the capacitance is different when the distance between the two gaps is changed, and an angle difference is formed.

The existing electronic level meter has the advantages of small electricity storage amount, relatively short service time and no distance measuring function.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a range finding battery package of spirit level to solve foretell technical problem.

In order to achieve the above object, the present invention provides the following technical solutions:

a distance measurement battery pack of a level meter comprises a shell, a battery and a circuit board which are positioned in the shell, a charging terminal, a charging port, a distance measurement switch, a distance measurement display screen and a distance measurement laser emission receiver, wherein the charging terminal, the charging port, the distance measurement switch, the distance measurement display screen and the distance measurement laser emission receiver are exposed out of the shell, the battery is respectively electrically connected with the charging port and the charging terminal, the circuit board is respectively electrically connected with the battery and the distance measurement switch, and the distance measurement switch is respectively electrically connected with the distance measurement display screen and.

Further, the shell comprises a bottom shell and a side cover, and the side cover is detachably buckled on the bottom shell.

Further, charge mouthful, range switch and range finding display screen all set up in the side cap, just range switch is located charge mouthful and range finding display screen between.

Further, the charging terminal is located at the rear side of the bottom shell, and the ranging laser emitting receiver is located at the top of the bottom shell.

Furthermore, a window is arranged at the top of the bottom shell, and the ranging laser emitting receiver is located at the window.

Further, the battery is equipped with two, the circuit board is located two between the battery.

Further, the battery is a rechargeable battery.

The utility model has the advantages of as follows:

1. the portable electronic level can be carried together with the electronic level, and can be connected with the electronic level through the charging terminal and charge the electronic level, so that the service time of the electronic level is prolonged;

2. the built-in rechargeable battery can be charged through the charging port, and sufficient electric quantity is kept so as to provide standby electric energy for the electronic level meter;

3. the distance measurement device is provided with a circuit board, a distance measurement display screen and a distance measurement laser transmitting receiver, wherein the distance measurement laser transmitting receiver transmits and receives laser, calculates the distance through the circuit board, and displays the measured distance through the distance measurement display screen, so that the defect that the electronic level can not measure the distance is overcome;

4. through the work of range finding switch control range finding display screen and range finding laser emission receiver, can close the range finding function when not needing the range finding.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a front view of a distance measuring battery pack of a level provided in embodiment 1 of the present invention;

fig. 2 is a rear view of a distance measuring battery pack of a level provided in embodiment 1 of the present invention;

fig. 3 is a top view of a distance measuring battery pack of a level provided in embodiment 1 of the present invention;

fig. 4 is a perspective view of a distance measuring battery pack of a level provided in embodiment 1 of the present invention;

fig. 5 is a perspective view of a distance measuring battery pack of a level gauge provided in embodiment 1 of the present invention with a side cover removed;

fig. 6 is a schematic circuit diagram of a distance measuring battery pack of a level provided in embodiment 1 of the present invention.

In the figure: the system comprises a shell 1, a bottom shell 11, a window 111, a side cover 12, a battery 2, a circuit board 3, a charging terminal 4, a charging port 5, a distance measurement switch 6, a distance measurement display screen 7 and a distance measurement laser emitting receiver 8.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Example 1

As shown in fig. 1 to 6, embodiment 1 provides a distance measuring battery pack for a level, including a housing 1, a battery 2, a circuit board 3, a charging terminal 4, a charging port 5, a distance measuring switch 6, a distance measuring display screen 7, and a distance measuring laser transmitter receiver 8.

The casing 1 comprises a bottom casing 11 and a side cover 12 which are detachably buckled, and the casing 1 formed after the bottom casing 11 and the side cover 12 are buckled has a certain internal space. The battery 2 and the circuit board 3 are built in the internal space. Charging terminal 4, charging mouth 5, range finding switch 6, range finding display screen 7 and range finding laser emission receiver 8 expose from the casing 1. The batteries 2 are rechargeable batteries, two batteries 2 are arranged, and the circuit board 3 is positioned between the two batteries 2. Charging port 5, range switch 6 and range display 7 all are located the front side of side cover 12, and wherein charging port 5 is located the front side lower part of side cover 12, and be range switch 6 above charging port 5, range display 7 is above range switch 6. Charging terminal 4 and range finding laser emission receiver 8 set up at drain pan 11, and is concrete, and charging terminal 4 is located the rear side of drain pan 11, and range finding laser emission receiver 8 is located the top of drain pan 11, and wherein, be equipped with window 111 at the top of drain pan 11, range finding laser emission receiver 8 is located window 111 department, and the setting of window 111 guarantees that laser can launch and go out to can receive the laser of reflection back.

The battery 2 is respectively electrically connected with the charging port 5 and the charging terminal 4, the circuit board 3 is respectively electrically connected with the battery 2 and the distance measuring switch 6, and the distance measuring switch 6 is respectively electrically connected with the distance measuring display screen 7 and the distance measuring laser emitting receiver 8.

The distance measuring battery pack of the level instrument can be carried together with the electronic level instrument, can be connected with the electronic level instrument through the charging terminal 4 and charges the electronic level instrument, so that the service time of the electronic level instrument is prolonged; the built-in rechargeable battery can charge the built-in battery 2 through the charging port 5, and the full electric quantity is kept so as to provide standby electric energy for the electronic level meter; the distance measurement device is provided with a circuit board 3, a distance measurement display screen 7 and a distance measurement laser transmitting and receiving device 8, the distance measurement laser transmitting and receiving device 8 transmits and receives laser, the distance is calculated through the circuit board 3, and the measured distance is displayed through the distance measurement display screen 7, so that the defect that the electronic level can not measure the distance is overcome; the work of the distance measurement display screen 7 and the distance measurement laser emission receiver 8 is controlled through the distance measurement switch 6, and the distance measurement function can be closed when the distance measurement is not needed.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The distance measurement battery pack of the level meter is characterized by comprising a shell, a battery and a circuit board which are positioned in the shell, a charging terminal, a charging port, a distance measurement switch, a distance measurement display screen and a distance measurement laser emission receiver, wherein the charging terminal, the charging port, the distance measurement switch, the distance measurement display screen and the distance measurement laser emission receiver are exposed out of the shell, the battery is respectively and electrically connected with the charging port and the charging terminal, the circuit board is respectively and electrically connected with the battery and the distance measurement switch, and the distance measurement switch is respectively and electrically connected with the distance measurement display.

2. A ranging battery pack according to claim 1, wherein the housing comprises a bottom shell and a side cover detachably fastened to the bottom shell.

3. The battery pack of claim 2, wherein the charging port, the distance measuring switch and the distance measuring display are disposed on the side cover, and the distance measuring switch is disposed between the charging port and the distance measuring display.

4. The battery pack of claim 2, wherein the charging terminals are located on a rear side of the bottom case and the ranging laser transmitter receiver is located on a top of the bottom case.

5. A ranging battery pack for a level according to claim 4, characterized in that a window is provided on the top of the bottom shell, the ranging laser transmitter receiver being located at the window.

6. A ranging battery pack according to claim 1, characterized in that there are two batteries and the circuit board is located between the two batteries.

7. A ranging battery pack for a level according to claim 1, wherein the battery is a rechargeable battery.