CN211626295U - Digital display measuring tool - Google Patents
Digital display measuring tool Download PDFInfo
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- CN211626295U CN211626295U CN202020634856.5U CN202020634856U CN211626295U CN 211626295 U CN211626295 U CN 211626295U CN 202020634856 U CN202020634856 U CN 202020634856U CN 211626295 U CN211626295 U CN 211626295U
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- measuring tool
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- display measuring
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Abstract
The embodiment of the application discloses digital display measuring tool includes: a digital display measuring tool body; the front side of the digital display measuring tool body is provided with a display screen and a battery bin; the battery bin is positioned on one side of the display screen, and a rechargeable battery for supplying power to the digital display measuring tool body is installed in the battery bin; the back of the digital display measuring tool body is provided with a wireless charging receiver, and the wireless charging receiver is positioned right below the display screen; the wireless charging receiver is electrically connected with the rechargeable battery. The utility model discloses built-in rechargeable battery can used repeatedly, and environmental protection more can save the trouble of frequent dismouting battery and look for suitable battery simultaneously.
Description
Technical Field
The application relates to the technical field of digital display measuring tools, in particular to a digital display measuring tool.
Background
At present, most of existing digital display measuring tools are disposable button batteries and cannot be used repeatedly, when a user runs into the situation that the batteries are not powered, the batteries need to be replaced, the batteries are inconvenient to disassemble and assemble during replacement, and the batteries are likely to be lost due to careless sliding and are not easy to find back. Simultaneously, the battery variety that current digital display measuring tool used is more, has 1.5V/3V, and the size model also has the difference, can appear taking the newly-changed battery but the condition of not adapting, for this reason, the utility model provides a digital display measuring tool.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a digital display measuring tool, and its built-in rechargeable battery can used repeatedly, and environmental protection more can save the trouble of frequently dismouting battery and searching suitable battery simultaneously.
In view of the above, the present application provides a digital measuring instrument, comprising: a digital display measuring tool body;
the front side of the digital display measuring tool body is provided with a display screen and a battery bin;
the battery bin is positioned on one side of the display screen, and a rechargeable battery for supplying power to the digital display measuring tool body is installed in the battery bin;
the back of the digital display measuring tool body is provided with a wireless charging receiver, and the wireless charging receiver is positioned right below the display screen;
the wireless charging receiver is electrically connected with the rechargeable battery.
Optionally, the method further comprises: the wireless charging transmitter is used for realizing charging by being matched with the wireless charging receiver;
the transmitting coil of the wireless charging transmitter and the receiving coil of the wireless charging receiver are arranged in an up-down parallel alignment mode.
Optionally, a power source is connected to the wireless charging transmitter.
Optionally, a charging indicator light for displaying a charging state is further arranged on the digital display measuring tool body;
the charging indicator light is electrically connected with the rechargeable battery.
Optionally, the charging indicator light is located on one side of the display screen.
Optionally, the charging indicator lamp is an LED charging indicator lamp.
Optionally, the battery compartment comprises a compartment body and a compartment cover;
the rechargeable battery is arranged in the bin body;
the bin cover is detachably connected with the bin body.
Optionally, a clamping groove is formed on the bin body;
the bottom of the bin cover is provided with a buckle which is matched with the clamping groove to realize clamping.
Optionally, the digital display measuring tool body is a digital display caliper.
Optionally, the rechargeable battery is a LiR2032 button-type rechargeable lithium ion battery.
According to the technical scheme, the embodiment of the application has the following advantages: comprises a digital display measuring tool body; the front side of the digital display measuring tool body is provided with a display screen and a battery bin; the battery bin is positioned on one side of the display screen, and a rechargeable battery for supplying power to the digital display measuring tool body is installed in the battery bin; the back of the digital display measuring tool body is provided with a wireless charging receiver, and the wireless charging receiver is positioned right below the display screen; the wireless charging receiver is electrically connected with the rechargeable battery. The digital display measuring tool is compact in structure and reasonable in layout, and the rechargeable battery is convenient to disassemble and assemble by arranging the battery bin on one side of the display screen; the rechargeable battery is arranged, and the trouble of frequently disassembling and assembling the battery and searching for a proper battery is saved by adopting a wireless charging mode; the wireless charging emitter for the mobile phone in the general market can be matched with the digital display measuring tool for charging, the use is convenient, meanwhile, the built-in rechargeable battery can be reused, and the service life of the battery is greatly prolonged.
Drawings
FIG. 1 is a schematic structural diagram of a front face of a digital display measuring tool in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of the back of the digital display measuring tool in the embodiment of the present application;
fig. 3 is a schematic structural diagram of a wireless charging transmitter according to an embodiment of the present application;
wherein the reference numerals are:
the measuring tool comprises a digital display measuring tool body 1, a display screen 2, a battery bin 3, a rechargeable battery 4, a wireless charging receiver 5, a charging indicator lamp 6 and a wireless charging transmitter 7.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
One embodiment of a digital display gauge is provided, with particular reference to fig. 1 and 2.
The digital display measuring tool in this embodiment includes: a digital display measuring tool body 1; the front side of the digital display measuring tool body 1 is provided with a display screen 2 and a battery compartment 3; the battery bin 3 is positioned at one side of the display screen 2, and a rechargeable battery 4 for supplying power to the digital display measuring tool body 1 is arranged in the battery bin 3; the back of the digital display measuring tool body 1 is provided with a wireless charging receiver 5, and the wireless charging receiver 5 is positioned right below the display screen 2; the wireless charging receiver 5 is electrically connected with the rechargeable battery 4.
It should be noted that: the digital display measuring tool is compact in structure and reasonable in layout, and the rechargeable battery 4 is convenient to disassemble and assemble by arranging the battery bin 3 on one side of the display screen 2; the rechargeable battery 4 is arranged, and the trouble of frequently disassembling and assembling the battery and searching for a proper battery is saved by adopting a wireless charging mode; the wireless charging emitter for the mobile phone in the general market can be matched with the digital display measuring tool for charging, the use is convenient, meanwhile, the built-in rechargeable battery 4 can be reused, and the service life of the battery is greatly prolonged.
The above is a first embodiment of a digital display measuring tool provided in the embodiments of the present application, and the following is a second embodiment of the digital display measuring tool provided in the embodiments of the present application, please refer to fig. 1 to 3 specifically.
The digital display measuring tool in this embodiment includes: a digital display measuring tool body 1; the front side of the digital display measuring tool body 1 is provided with a display screen 2 and a battery compartment 3; the battery bin 3 is positioned at one side of the display screen 2, and a rechargeable battery 4 for supplying power to the digital display measuring tool body 1 is arranged in the battery bin 3; the back of the digital display measuring tool body 1 is provided with a wireless charging receiver 5, and the wireless charging receiver 5 is positioned right below the display screen 2; the wireless charging receiver 5 is electrically connected with the rechargeable battery 4.
Further comprising: the wireless charging emitter 7 is used for being matched with the wireless charging receiver 5 to realize charging, and a transmitting coil of the wireless charging emitter 7 and a receiving coil of the wireless charging receiver 5 are arranged in a vertically parallel alignment mode; the wireless charging transmitter 7 is connected with a power supply. When the digital display measuring tool is used, the wireless charging receiver 5 positioned on the digital display measuring tool body 1 is placed on the wireless charging emitter 7, so that the charging function of the rechargeable battery 4 can be realized, and the use is convenient.
It should be noted that: when the center of the induction area of the wireless charging transmitter 7 is aligned with the center of the induction area of the wireless charging receiver 5, the charging efficiency is highest.
The digital display measuring tool body 1 is also provided with a charging indicator lamp 6 for displaying the charging state, and the charging indicator lamp 6 is electrically connected with the rechargeable battery 4. Whether the battery is fully charged can be accurately judged by arranging the charging indicator lamp 6, and specifically, when the charging indicator lamp 6 displays red, the battery is in a charging state; when the charge indicator lamp 6 displays green, the charging is completed.
Specifically, the charging indicator lamp 6 is positioned on one side of the display screen 2, so that a user can check the charging state of the battery more intuitively; the charge indicator 6 may be an LED charge indicator 6.
The battery compartment 3 comprises a compartment body and a compartment cover; the rechargeable battery 4 is arranged in the bin body; the bin cover is detachably connected with the bin body, so that the rechargeable battery 4 can be conveniently detached and installed. Specifically, a clamping groove is formed in the bin body; the bottom of the bin cover is provided with a buckle which is matched with the clamping groove to realize clamping connection, and the bin cover is connected with the bin body through the buckle.
The digital display measuring tool body 1 can be a digital display caliper.
The rechargeable battery 4 may be a LiR2032 button-type rechargeable lithium ion battery that can be repeatedly charged for more than 500 charge and discharge cycles (one battery is referred to as capacity).
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A digital measuring gauge, comprising: a digital display measuring tool body;
the front side of the digital display measuring tool body is provided with a display screen and a battery bin;
the battery bin is positioned on one side of the display screen, and a rechargeable battery for supplying power to the digital display measuring tool body is installed in the battery bin;
the back of the digital display measuring tool body is provided with a wireless charging receiver, and the wireless charging receiver is positioned right below the display screen;
the wireless charging receiver is electrically connected with the rechargeable battery.
2. The digital display measuring gauge according to claim 1, further comprising: the wireless charging transmitter is used for realizing charging by being matched with the wireless charging receiver;
the transmitting coil of the wireless charging transmitter and the receiving coil of the wireless charging receiver are arranged in an up-down parallel alignment mode.
3. The digital display measuring gauge according to claim 2, wherein the wireless charging transmitter is connected to a power source.
4. The digital display measuring tool according to claim 1, wherein the digital display measuring tool body is further provided with a charging indicator light for displaying a charging state;
the charging indicator light is electrically connected with the rechargeable battery.
5. The digital display measuring gauge according to claim 4, wherein the charge indicator light is located on one side of the display screen.
6. The digital display measuring gauge according to claim 4, wherein the charge indicator light is an LED charge indicator light.
7. The digital display measuring gauge according to claim 1, wherein the battery compartment comprises a compartment body and a compartment cover;
the rechargeable battery is arranged in the bin body;
the bin cover is detachably connected with the bin body.
8. The digital display measuring tool according to claim 7, wherein the bin body is provided with a clamping groove;
the bottom of the bin cover is provided with a buckle which is matched with the clamping groove to realize clamping.
9. The digital display measuring tool according to claim 1, wherein the digital display measuring tool body is a digital display caliper.
10. The digital display measuring gauge according to claim 1, wherein the rechargeable battery is a LiR2032 button-type rechargeable lithium ion battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020634856.5U CN211626295U (en) | 2020-04-24 | 2020-04-24 | Digital display measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020634856.5U CN211626295U (en) | 2020-04-24 | 2020-04-24 | Digital display measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211626295U true CN211626295U (en) | 2020-10-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020634856.5U Active CN211626295U (en) | 2020-04-24 | 2020-04-24 | Digital display measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211626295U (en) |
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2020
- 2020-04-24 CN CN202020634856.5U patent/CN211626295U/en active Active
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