CN219872335U - Capacitance pen with electric quantity display effect - Google Patents
Capacitance pen with electric quantity display effect Download PDFInfo
- Publication number
- CN219872335U CN219872335U CN202321279618.7U CN202321279618U CN219872335U CN 219872335 U CN219872335 U CN 219872335U CN 202321279618 U CN202321279618 U CN 202321279618U CN 219872335 U CN219872335 U CN 219872335U
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- CN
- China
- Prior art keywords
- strip
- electric quantity
- shell
- display effect
- rechargeable battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000694 effects Effects 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000003384 imaging method Methods 0.000 abstract description 3
- 239000011324 bead Substances 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 1
- 101001082832 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Pyruvate carboxylase 2 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to a capacitance pen with an electric quantity display effect, which belongs to the technical field of capacitance pens, and comprises a shell and a PCB (printed circuit board) arranged in the shell, wherein a strip-shaped lamp strip is electrically connected to the PCB, a light-transmitting window is arranged at the position of the shell corresponding to the strip-shaped lamp strip, a rechargeable battery used for being electrically connected with the PCB is arranged in the shell, the strip-shaped lamp strip is used for displaying the electric quantity of the rechargeable battery, and when the capacitance pen is used, the electric quantity consumption of the rechargeable battery is directly reflected on the length of the strip-shaped lamp strip when the lamp is lighted, and through the imaging arrangement, a user can conveniently know the residual electric quantity, the slender strip-shaped lamp strip is favorable for integrating the lamp design of the slender strip-shaped lamp strip onto the capacitance pen arranged in a strip shape, the overall attractive appearance and the use sense can be further improved, and the attractive force for the user is increased.
Description
Technical Field
The utility model relates to the technical field of capacitance pens, in particular to a capacitance pen with an electric quantity display effect.
Background
With the popularity of mobile office products, the cooperation of tablet computers and capacitive pens has gradually tended to replace the effects of traditional paper pens. The existing capacitance pen not only meets the function of traditional writing input, but also can realize the thickness of an output line according to different writing angles during drawing. However, the existing capacitive pen on the market can refer to the chinese patent with publication numbers CN216118711U and CN213686439U, wherein the two patents respectively disclose two electric quantity display modes, one of which directly displays the percentage number of the battery electric quantity through the digital display screen to realize electric quantity display, and the other one realizes electric quantity display through the number of the lamp beads, and the electric quantity display effects of the two mentioned capacitive pens are too single and not beautiful.
Disclosure of Invention
The present utility model is directed to solving the above-mentioned drawbacks and providing a capacitive pen with an electric quantity display effect, so as to solve the above-mentioned problems in the prior art.
The object of the utility model is achieved by:
the utility model provides a capacitive pen with electric quantity display effect, including the casing with set up in PCB board in the casing, electric connection has the bar lamp area on the PCB board, the casing corresponds the position in bar lamp area is provided with the printing opacity window, be provided with in the casing be used for with PCB board carries out electric connection's rechargeable battery, the bar lamp area is used for showing rechargeable battery's electric quantity.
In the above description, further, one end of the housing is provided with a charging interface for electrically connecting with the PCB.
Further in the above description, one end of the housing is detachably provided with a protective cap for wrapping the charging interface.
In the above description, a control button for electrically connecting with the PCB is disposed on one side of the housing.
In the above description, a flat surface is provided on one side of the case.
In the above description, the attracting magnet is provided in the case on the side close to the flat surface.
The utility model has the beneficial effects that: firstly, when in use, the electric quantity consumption of the rechargeable battery is directly reflected on the bright length of the lamp on the strip-shaped lamp belt, and through the imaging arrangement, a user can conveniently know the residual electric quantity; secondly, the slender strip-shaped lamp is favorable for integrating the lamp light design into the capacitor pen arranged on the strip, so that the overall attractive appearance and the use sense can be further improved, and the attractive force to users is increased.
Drawings
FIG. 1 is a schematic diagram of a capacitive pen with power display effect according to a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second structure of a capacitive pen with an electric quantity display effect according to the present utility model;
FIG. 3 is a cross-sectional view of a capacitive pen with power display according to the present utility model;
FIG. 4 is an enlarged schematic view of FIG. 3A;
the reference numerals in the drawings are respectively: the LED lamp comprises a 1-shell, a 2-PCB, a 3-strip-shaped lamp strip, a 4-light-transmitting window, a 5-rechargeable battery, a 6-protective pen cap and a 7-adsorption magnet.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
Referring to fig. 1-4, the capacitor pen with an electric quantity display effect in the embodiment includes a housing 1 and a PCB board 2 disposed in the housing 1, a strip-shaped light band 3 is electrically connected to the PCB board 2, a light-transmitting window 4 is disposed at a position of the housing 1 corresponding to the strip-shaped light band 3, a rechargeable battery 5 electrically connected to the PCB board 2 is disposed in the housing 1, and the strip-shaped light band 3 is used for displaying electric quantity of the rechargeable battery 5.
The light-transmitting window 4 may be transparent or atomized to further increase the effect of the light display.
The strip lamp strip 3 is provided with 50 lamp beads in an arrangement mode, when the rechargeable battery 5 is in a full-power state, the 50 lamp beads are all lighted, and if the electric quantity of the rechargeable battery 5 is consumed by half, the 25 lamp beads on one side of the strip lamp, which is close to the pen point, are lighted (the other 25 lamp beads are extinguished), so that only half areas on the light-transmitting window 4 are lighted to realize battery electric quantity display.
One end of the housing 1 is provided with a charging interface (not shown) for electrically connecting with the PCB board 2, and one end of the housing 1 is detachably provided with a protective cap 6 for wrapping the charging interface, and when charging is required, the protective cap 6 is pulled out of the housing 1 to be connected with the charging interface through an external cable to charge the rechargeable battery 5.
Further, the housing 1 may also be provided with a wireless charging coil on one side for electrical connection with the outside, so as to increase the charging mode.
One side of the casing 1 is provided with a control button (not shown) for electrically connecting with the PCB board 2, when in use, the control button can be used for controlling the strip-shaped lamp strip 3 to be turned on or off, and meanwhile, the control button can be pressed for a long time to turn off the active capacitance pen.
Furthermore, after the active capacitance pen is electrified, the strip-shaped lamp strip 3 can be in a normally-on state, so that the electric quantity condition can be observed in real time when the active capacitance pen is used, meanwhile, different lamplight design display can be carried out on the strip-shaped lamp by programming the PCB 2, so that the attractiveness is further improved, and the programming of the lamplight design display is a common technical means in the field; furthermore, the strip-shaped lamp strip 3 can also be controlled by the control button to perform triggering type lighting,
one side of the shell 1 is provided with a flat surface, which is convenient for placing a pen body and has the function of skid resistance.
An adsorption magnet 7 is arranged on one side, close to the flat surface, in the shell 1, so that the adsorption magnet can be adsorbed on a tablet personal computer.
Firstly, when in use, the electricity consumption of the rechargeable battery 5 is directly reflected on the lighting length of the strip-shaped lamp strip 3, and through the imaging arrangement, a user can conveniently know the residual electricity; secondly, the slender strip-shaped lamp strip 3 is favorable for integrating the lamp light design of the strip-shaped lamp strip into the capacitor pen arranged on the strip, so that the overall attractive appearance and the use sense can be further improved, and the attractive force to users is increased.
The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. Capacitance pen with electric quantity display effect, including casing (1) and set up in PCB board (2) in casing (1), its characterized in that: the utility model discloses a rechargeable battery, including PCB board (2), casing (1), rechargeable battery (5), PCB board (2) are last electric connection has bar lamp area (3), casing (1) corresponds the position of bar lamp area (3) is provided with printing opacity window (4), be provided with in casing (1) be used for with PCB board (2) carries out electric connection, bar lamp area (3) are used for showing the electric quantity of rechargeable battery (5).
2. The capacitive pen with power display effect according to claim 1, wherein: one end of the shell (1) is provided with a charging interface for being electrically connected with the PCB (2).
3. The capacitive pen with power display effect according to claim 2, wherein: one end of the shell (1) is detachably provided with a protective pen cap (6) for wrapping the charging interface.
4. The capacitive pen with power display effect according to claim 1, wherein: one side of the shell (1) is provided with a control button for being electrically connected with the PCB (2).
5. The capacitive pen with an electric quantity display effect according to any one of claims 1 to 4, characterized in that: a flat surface is arranged on one side of the shell (1).
6. The capacitive pen with power display effect according to claim 5, wherein: an adsorption magnet (7) is arranged on one side, close to the flat surface, in the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321279618.7U CN219872335U (en) | 2023-05-24 | 2023-05-24 | Capacitance pen with electric quantity display effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321279618.7U CN219872335U (en) | 2023-05-24 | 2023-05-24 | Capacitance pen with electric quantity display effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219872335U true CN219872335U (en) | 2023-10-20 |
Family
ID=88324643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321279618.7U Active CN219872335U (en) | 2023-05-24 | 2023-05-24 | Capacitance pen with electric quantity display effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219872335U (en) |
-
2023
- 2023-05-24 CN CN202321279618.7U patent/CN219872335U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |