Electronic level meter
By designing an electronic level that integrates an electronic gyroscope and indicator light, it solves the problem that users find it difficult to judge whether the installation angle of objects such as graphics cards is horizontal, and a more accurate installation process is achieved.
Patent Information
- Application Number
- CN202420853486.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-24
AI Technical Summary
When installing objects such as graphics cards, it is difficult for users to accurately determine whether their installation angle is horizontal, resulting in improper installation.
An electronic level is designed, including the body, PCB control board, indicator light and electronic gyroscope. The electronic gyroscope detects the tilt state of the object and informs the user through indicator lights of different colors.
Users can intuitively judge whether the installation angle of objects such as graphics cards is level through electronic level, which facilitates leveling and improves installation accuracy.
Smart Images
Figure CN222617905U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic products, in particular to an electronic level. Background Art
[0002] In daily life, when installing most objects, you usually need to determine whether the installation of the object is in a horizontal state. For example, when installing a graphics card, you need to plug the graphics card into the motherboard when DIYing a computer. As the performance of graphics cards continues to improve, the weight of existing graphics cards is much greater than before. Therefore, after the graphics card is installed, it tilts due to its excessive weight. A bracket is needed to support the graphics card to prevent it from tilting. However, when installing the bracket, the user cannot accurately know whether the installation angle of the graphics card is horizontal. Therefore, at this time, an electronic level is needed to assist in the leveling of the graphics card. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model provides an electronic level that solves the problems raised by the above-mentioned background technology.
[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: an electronic level, comprising:
[0005] body;
[0006] A PCB control board is centrally mounted inside the fuselage. A contact switch, several groups of indicator lights and an electronic gyroscope are integrated on the PCB control board. The electronic gyroscope is centered on the PCB control board. Each group of indicator lights has a different light color.
[0007] Furthermore, the electronic level also includes:
[0008] The lampshade is snap-fitted and mounted on the upper part of the fuselage, and the lampshade is a transparent structure.
[0009] Furthermore, the electronic level also includes:
[0010] The switch key cap is installed on the upper part of the fuselage. The switch key cap can float or sink relative to the fuselage, and when the switch key cap sinks, it will press the contact switch.
[0011] Furthermore, the electronic level also includes:
[0012] A cover plate is mounted on the lower part of the fuselage.
[0013] Furthermore, the electronic level also includes:
[0014] The seat body is fixed inside the fuselage, and the seat body is integrally connected with a pole, a positive pole conductive hole is reserved inside the PCB control board, and the pole is inserted inside the positive pole conductive hole.
[0015] Furthermore, the electronic level also includes:
[0016] The power supply is fixed inside the seat, the positive pole of the power supply contacts the seat, and the negative pole of the power supply contacts the negative pole of the PCB control board.
[0017] Compared with the above-mentioned background technology, the electronic level provided by the present application includes a body and a PCB control board centrally arranged inside the body. In order to enable the user to intuitively judge whether it is level, several groups of indicator lights are integrated on the upper part of the PCB control board, and an electronic gyroscope is integrated on the lower part. During the leveling process, the electronic gyroscope detects and informs the user of the detection result in a visual way by lighting up indicator lights of different colors.
[0018] The utility model provides an electronic level. Compared with the prior art, it has the following beneficial effects:
[0019] The level has a built-in electronic gyroscope and several groups of indicator lights set according to different degrees of inclination, and each group of indicator lights is lit in a different color. During the installation of the graphics card, the user can center the level on the graphics card. The electronic gyroscope detects the inclination state of the graphics card and informs the user of the current state by lighting up the corresponding indicator lights, so that the user can make corresponding adjustment measures. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the disassembly of the utility model;
[0021] Figure 2 It is a schematic diagram of the assembly of the utility model;
[0022] Figure 3 This is a top view of the utility model after assembly;
[0023] Figure 4 This is a structural schematic diagram of the PCB control board in the utility model from the first perspective;
[0024] Figure 5 This is a structural schematic diagram of the PCB control board in the utility model from a second viewing angle;
[0025] Figure 6 It is a half-section view of the utility model after assembly.
[0026] In the figure: 1. body; 2. PCB control board; 21. contact switch; 22. indicator light; 221. severe tilt indicator light 1; 222. moderate tilt indicator light 1; 223. horizontal indicator light 1; 224. horizontal indicator light 2; 225. moderate tilt indicator light 2; 226. severe tilt indicator light 2; 23. electronic gyroscope; 24. positive conductive hole; 3. lampshade; 4. switch key cap; 5. cover plate; 6. seat; 61. pole; 7. power supply. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] See also Figure 1-6 The utility model provides a technical solution: an electronic level, including a body 1, a PCB control board 2, a lampshade 3, a switch key cap 4, a cover plate 5, a base 6 and a power supply 7. Specifically, two openings are reserved at the upper part of the body 1, and one opening is reserved at the lower part. One of the two openings at the upper part is used to fix the lampshade 3, and the other is used to accommodate the switch key cap 4. The lower opening is used to fix the cover plate 5, so that the entire body 1 can achieve a dustproof and waterproof sealing effect;
[0029] In addition, in order to more intuitively inform the user whether the leveling is adjusted, a PCB control board 2 is installed in the center of the body 1, and a contact switch 21 and several groups of indicator lights 22 that can display different colors are integrated on the upper part of the PCB control board 2, and an electronic gyroscope 23 is integrated on the lower part, wherein the contact switch 21 will be pressed by the switch key cap 4, that is, when the switch key cap 4 is pressed, the entire electronic level is powered on and can work normally, and the indicator lights 22 include a severe tilt indicator light 1 221, a severe tilt indicator light 2 226, a moderate tilt indicator light 1 222, a moderate tilt indicator light 2 225, a horizontal indicator light 1 223 and a horizontal indicator light 2 224, which are divided into severe tilt (the angle range of severe tilt is ±5°), moderate tilt (the angle range of moderate tilt is ±3 The indicator light for severe tilt is located outside the indicator light for moderate tilt, and the indicator light for moderate tilt is located outside the indicator light for horizontal tilt. For example, if the leveling state is severe tilt at this time, if the indicator light 221 for severe tilt is lit, it means that the object is tilted toward the side of the indicator light 221 for severe tilt at this time, and the same is true for other tilt situations. When the horizontal indicator light 223 and the horizontal indicator light 224 are lit at the same time, it means that the object is horizontal. The detection of the above tilt angles is all completed by the electronic gyroscope 23. The electronic gyroscope 23 is a relatively mature technology available. Therefore, the structure of the electronic gyroscope 23 and how to detect the tilt angle will not be described in detail here. The electronic gyroscope 23 feeds back the detection result to the PCB control board 2, and the PCB control board 2 actively controls the corresponding indicator light to light up.
[0030] In addition, the electronic level does not require an external power supply and contains a set of power supplies 7, namely button batteries. The power supply 7 is installed in the base 6. The positive pole of the power supply 7 is in contact with the base 6. The base 6 is integrally connected with a pole 61. A positive pole conductive hole 24 is reserved inside the PCB control board 2. The pole 61 is inserted into the positive pole conductive hole 24. The negative pole of the power supply 7 is in contact with the negative pole of the PCB control board 2, thereby ensuring that the circuit is conducted.
[0031] The working condition of the electronic level is: the electronic level is placed in the center of the whole on the leveling object, and then the power button 4 is pressed to trigger the contact switch 21, so that the entire electronic level starts to work, and the user levels the object. During the leveling process, the electronic gyroscope 23 monitors at all times. The electronic gyroscope 23 will inform the user of the inclination angle monitored at this moment by lighting up the corresponding indicator light 22, so that the user can intuitively know the leveling status of the object and can also make corresponding leveling measures according to the information until the object is leveled, remove the electronic level, and press the power button 4 again to turn off the electronic level.
Claims
1. An electronic level, characterized in that: include: Body (1); A PCB control board (2), the PCB control board (2) being centrally mounted inside the body (1), the PCB control board (2) being respectively integrated with a contact switch (21), a plurality of groups of indicator lights (22) and an electronic gyroscope (23), the electronic gyroscope (23) being centrally mounted on the PCB control board (2), and each group of indicator lights (22) being lit in a different color.
2. An electronic level according to claim 1, characterized in that: Also includes: A lampshade (3) is snap-fitted and mounted on the upper part of the fuselage (1).
3. An electronic level according to claim 2, characterized in that: The lampshade (3) is a transparent structure.
4. The electronic level according to claim 1, characterized in that: Also includes: A switch key cap (4) is mounted on the upper part of the fuselage (1); the switch key cap (4) can float up or sink relative to the fuselage (1); and when the switch key cap (4) sinks, it will press the contact switch (21).
5. The electronic level according to claim 1, characterized in that: Also includes: A cover plate (5), wherein the cover plate (5) is snap-fitted and mounted on the lower part of the fuselage (1).
6. The electronic level according to claim 1, characterized in that: Also includes: A seat body (6), the seat body (6) being fixed inside the fuselage (1), and the seat body (6) being integrally connected to a pole (61).
7. An electronic level according to claim 6, characterized in that: Also includes: A power source (7), wherein the power source (7) is fixed inside the base body (6).
8. An electronic level according to claim 7, characterized in that: A positive electrode conductive hole (24) is reserved inside the PCB control board (2), the pole (61) is inserted inside the positive electrode conductive hole (24), the positive electrode of the power source (7) is in contact with the seat (6), and the negative electrode of the power source (7) is in contact with the negative electrode of the PCB control board (2).