CN219265323U

CN219265323U - Marking auxiliary device

Info

Publication number: CN219265323U
Application number: CN202320228967.XU
Authority: CN
Inventors: 张晓魏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-27
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a marking auxiliary device, which comprises a level body used for emitting projection light; the power supply control module is arranged on the level body and used for controlling the opening and closing of the level body; the waving sensing module is arranged on the level meter body and used for sensing the palm action of a user; the main control module is connected with the waving sensing module and the power control module, and receives signals sent by the waving sensing module and sends control instructions to the power control module. According to the utility model, through the cooperation of the power supply control module, the hand waving sensing module and the main control module which are arranged on the level body, a user can automatically control the opening and closing of the level body only by waving an arm, so that the non-contact control with the level body is realized, the problems of dirt on the surface of the level body and dust brought into the level body caused by direct touch of the user are avoided, and the service life of the level body is effectively prolonged.

Description

Marking auxiliary device

Technical Field

The utility model relates to the technical field of measuring devices, in particular to a marking auxiliary device.

Background

In construction engineering, it is often necessary to use a level gauge to measure whether the wall surface is smooth or to locate the markings.

Because the level gauge mainly plays an auxiliary role, the level gauge needs to be closed after being used each time, so that electric energy is saved. The inventor finds that the existing level is manually controlled to turn on or off in the actual use process, but an operator can stick dust on the hand in the construction process, if the key of the level is directly operated, the surface of the level can be stained, even the dust can be brought into the level, and the service life of the level can be influenced for a long time.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a marking auxiliary device which controls the starting and stopping of the marking auxiliary device by waving an arm, and solves the technical problems that the surface of a measuring device is easy to be polluted and the service life of the measuring device is influenced by directly operating a key of the measuring device in the prior art.

The technical problems solved by the utility model are realized by adopting the following technical scheme:

a reticle assist device comprising:

the level body is used for emitting projection light;

the power supply control module is arranged on the level body and used for controlling the opening and closing of the level body;

the waving sensing module is arranged on the level body and used for sensing the palm action of a user;

the main control module is connected with the waving sensing module and the power control module and is used for receiving the signal sent by the waving sensing module and sending a control instruction to the power control module.

Preferably, the reticle assist device further comprises:

the digital display module is arranged on the level body and used for displaying the working state of the level body.

Preferably, the reticle assist device further comprises:

the power module is arranged on the level body and used for providing electric energy, and the power module is connected with the digital display module.

Preferably, the reticle assist device further comprises:

the touch module is arranged on the level meter body and is connected with the main control module.

Preferably, the touch module includes:

the switch button is used for controlling the opening and closing of the level body;

and the light adjusting key is used for adjusting the thickness of the projected light.

Preferably, the level body comprises:

a base;

the shell body is arranged on the base, and at least one horizontal output port and at least one vertical output port are arranged on the shell body.

Preferably, the top of the outer shell is provided with a mounting part for mounting the upper wall bracket.

Preferably, the power module is a lithium battery, and an installation groove for installing the lithium battery is formed in the outer side face of the level body.

The utility model has the beneficial effects that:

according to the marking auxiliary device, through the cooperation of the power supply control module, the waving sensing module and the main control module which are arranged on the level body, a user can automatically control the opening and closing of the level body only by waving an arm, so that non-contact control with the level body is realized, the problems of dirt on the surface of the level body and dust brought into the level body caused by direct touch of the user are avoided, and the service life of the level body is effectively prolonged.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of a reticle assist device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of another perspective view of FIG. 1;

FIG. 3 is a front view of a reticle assist device according to an embodiment of the utility model;

FIG. 4 is a top view of a reticle assist device according to an embodiment of the utility model;

fig. 5 is a control flow chart of the reticle assist device according to an embodiment of the utility model.

Reference numerals

10-a level body; 11-a base; 12-an outer shell; 121-an installation part; 13-mounting slots;

20-a power control module;

30-waving the hand induction module;

40, a main control module;

50-a digital display module;

60-touch module.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the subsequent figures.

It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is commonly put in place when used, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 5, the reticle assist device includes: the power control module 20 is arranged on the level body 10 and used for controlling the opening and closing of the level body 10, the waving sensing module 30 is arranged on the level body 10 and used for sensing the palm action of a user, the main control module 40 is connected with the waving sensing module 30 and the power control module 20, and the main control module 40 is used for receiving signals sent by the waving sensing module 30 and sending control instructions to the power control module 20.

The level body 10 of the present embodiment may be placed on the ground or the wall surface of the place to be constructed, and the level body 10 is mainly used for emitting projection light (such as laser) to play a role in auxiliary positioning.

The waving sensing module 30 of the present embodiment may be an infrared device disposed on the top surface of the level body 10, and is configured to convert reflected light generated when a user waving his or her hand into an electrical signal and send the electrical signal to the main control module 40.

The control instructions in this embodiment include instructions to control the opening or closing of the level body 10.

The working principle of the present embodiment is as follows:

placing the level body 10 at a place to be constructed, a user waving an arm within the detection range of the waving sensing module 30, the waving sensing module 30 senses a user action signal and inputs the signal into the main control module 40, the main control module 40 receives the signal and then sends a control instruction to the power control module 20 according to the opening and closing condition of the level body 10, if the level body 10 is in an opening state, the main control module 40 sends a closing control instruction to the power control module 20, and if the level body 10 is in a closing state, the main control module 40 sends an opening control instruction to the power control module 20.

Therefore, the marking auxiliary device provided by the utility model can automatically control the opening and closing of the level body 10 by the cooperation of the power control module 20, the waving sensing module 30 and the main control module 40 which are arranged on the level body 10, so that the non-contact control with the level body 10 is realized, the problems of dirt on the surface of the level body 10 and dust brought into the level body 10 caused by direct touch of a user are avoided, and the service life of the level body 10 is effectively prolonged.

In some embodiments of the present application, the marking aid may further include a digital display module 50 disposed on the level body 10, where the digital display module 50 is configured to display the working state of the level body 10, such as brightness of the projected light, and distance of the projected light from the starting point. The digital display module 50 may be a display screen disposed on the side and/or top of the level body 10.

The marking auxiliary device can provide electric energy through an external power supply, and of course, the marking auxiliary device can also provide electric energy through arranging a power supply module on the level body 10. Specifically, the power module may be a lithium battery, and for facilitating disassembly and assembly of the lithium battery, the outer side surface of the level body 10 may be provided with a mounting groove 13 for mounting the lithium battery.

The power module may be connected to the digital display module 50, so that a user can know the electric quantity of the battery in real time through the digital display module 50.

Further, the marking auxiliary device further comprises a touch module 60 disposed on the level body 10, and the touch module 60 is connected with the main control module 40.

The touch module 60 may include a switch key for controlling the opening and closing of the level body 10 and a light adjusting key for adjusting the thickness of the projected light. The touch module 60 is arranged to directly press the switch key to convey the control instruction to the main control module 40 when the hand waving sensing module 30 fails, and the main control module 40 sends a control instruction for opening or closing the level body 10 to the power control module 20.

In some embodiments of the present application, the level body 10 may include a base 11 and an outer housing 12 disposed on the base 11, the outer housing 12 having a main portion mounted therein, the outer housing 12 having at least one horizontal output port and at least one vertical output port disposed thereon.

Further, the top of the outer housing 12 may be provided with a mounting portion 121 for mounting the upper wall bracket. The mounting portion 121 may be a threaded hole provided on the top surface of the outer housing 12 and mated with the upper wall bracket. The upper wall bracket can be fixed on the level body 10 through the threaded hole, and the level body 10 can be fixed on a wall surface by utilizing the upper wall bracket.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely a preferred embodiment of the utility model, and it should be noted that, due to the limited text expressions, there is objectively no limit to the specific structure, and that, for a person skilled in the art, modifications, adaptations or variations may be made without departing from the principles of the present utility model, and the above technical features may be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. A reticle assist device, comprising:

a level body (10) for emitting projection light;

the power supply control module (20) is arranged on the level body (10) and used for controlling the opening and closing of the level body (10);

the waving sensing module (30) is arranged on the level body (10) and is used for sensing the palm action of a user;

the main control module (40) is connected with the waving sensing module (30) and the power control module (20), and the main control module (40) is used for receiving signals sent by the waving sensing module (30) and sending control instructions to the power control module (20).

2. The reticle assist device of claim 1 further comprising:

and the digital display module (50) is arranged on the level body (10) and used for displaying the working state of the level body (10).

3. The reticle assist device of claim 2 wherein the reticle assist device further comprises:

the power module is arranged on the level body (10) and used for providing electric energy, and the power module is connected with the digital display module (50).

4. The reticle assist device of claim 1 further comprising:

the touch module (60) is arranged on the level body (10), and the touch module (60) is connected with the main control module (40).

5. The reticle assist device of claim 4 wherein the touch module (60) comprises:

the switch button is used for controlling the opening and closing of the level body (10);

6. The reticle assist device according to any one of claims 1 to 5, wherein the level body (10) comprises:

a base (11);

the shell body (12) is arranged on the base (11), and at least one horizontal output port and at least one vertical output port are arranged on the shell body (12).

7. The reticle assist device according to claim 6, wherein the top of the outer housing (12) is provided with a mounting portion (121) for mounting a wall mount.

8. The marking aid according to claim 3, wherein the power supply module is a lithium battery, and the outer side surface of the level body (10) is provided with a mounting groove (13) for mounting the lithium battery.