Low-cost capacitance pen with writing antenna and dual modes

Abstract

The utility model discloses a low-cost capacitance pen with a writing antenna and dual modes, and relates to the technical field of capacitance pens, the low-cost capacitance pen comprises a pen body and the dual-mode writing antenna, the left end of the pen body is provided with a pen point connecting section, the end, away from the pen body, of the pen point connecting section is provided with a pen point, and a circuit board is arranged in the pen body; one end of the dual-mode writing antenna is electrically connected with a circuit board in the pen body, the end, away from the circuit board in the pen body, of the dual-mode writing antenna penetrates through the interior of the pen point connecting section and then is connected with the inner wall of the left end of the pen point through a capacitive sensor, and a first key and a second key are arranged on the outer surface of the pen body; the capacitance pen is relatively simple in structure, is mainly composed of the pen body, the dual-mode writing antenna, the pen point connecting section and the circuit board, is ingenious in structural design, is only provided with several core parts, and has a certain advantage in the aspect of production cost.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the capacitor pen, specifically to a low -cost capacitor pen with writing antenna and dual mode. BACKGROUND

[0002] The capacitor pen background technology mainly relates to the interactive demand of the capacitive touch technology and electronic equipment. The capacitor pen is the pen that is made of the conductor material and has the electric conduction characteristic and is used for touching the capacitive screen to complete the man-machine dialogue operation. It is the electronic auxiliary device that gradually develops along with the information technology, especially the popularization of the smart phone and the tablet computer.

[0003] The existing capacitor pen has many parts and is small, needs manual assembly, has high cost, high writing power consumption, poor limit tilt effect, picky pen tip and the like, and the battery adopts the red and black line manual welding, needs to be shaped, is glued with the paper, and a large amount of manual work is consumed.

[0004] Therefore, the low -cost capacitor pen with writing antenna and dual mode is provided. SUMMARY

[0005] The utility model discloses a low -cost capacitor pen with writing antenna and dual mode.

[0006] The utility model discloses the technical scheme as follows:

[0007] A low -cost capacitor pen with writing antenna and dual mode, including pen body and dual mode writing antenna, the left end of pen body is installed pen head connecting section, the one end of pen head connecting section is installed pen head away from the pen body, the inside of pen body is provided with circuit board, one end of dual mode writing antenna is connected with the inside circuit board of pen body electrically, the one end of dual mode writing antenna is connected through the inside of pen head connecting section after passing through the inside circuit board of pen body through capacitive sensor and the left end inner wall of pen head, the outer surface of pen body is provided with button one and button two.

[0008] Further, the button one and the button two are electrically connected with the inside circuit board of the pen body through the conductive circuit.

[0009] Further, the dual mode writing antenna is produced through stamping and in-mold injection.

[0010] Further, the inside circuit board of the pen body is electrically connected with the battery through the welding nickel sheet.

[0011] Further, the whole of the pen head connecting section is conical.

[0012] Further, the right end of the pen body is installed with the rear tail plug.

[0013] Therefore, the utility model has the beneficial effects that:

[0014] 1. In the utility model, the key one and the key two are control elements for user input, when the user presses the key one or the key two, the contact of the key will be closed, the corresponding circuit is conducted, thereby sends an electric signal to the control chip, after the control chip receives the signal, according to the preset program logic, the corresponding operation or function is executed, so that the dual-mode writing antenna can emit different types of signals in different modes, the different signals are emitted by the dual-mode writing antenna and are received and analyzed by the touch screen, thereby realizing the accurate interaction between the capacitive pen and the equipment; The structure of the capacitive pen is relatively simple, mainly composed of a pen body, a dual-mode writing antenna, a pen head connecting segment and a circuit board, the structure design is ingenious, only a few core parts, having certain advantages in production cost.

[0015] In the utility model, in the capacitive pen, the battery is directly welded with a nickel sheet, without transition shaping damage to the battery, so that the battery delivery speed is fast, the defective rate is low, the labor and material cost is saved, and certain advantages in production cost are achieved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a perspective view of the utility model;

[0017] Fig. 2 It is a perspective view of the dual-mode writing antenna with a pen head connecting segment in the utility model;

[0018] Fig. 3 It is a perspective view of the dual-mode writing antenna in the utility model.

[0019] Marked in the figure: 1-pen body, 2-pen head connecting segment, 3-pen head, 4-dual-mode writing antenna, 5-rear tail plug, 6-key one, 7-key two. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be described clearly and completely below, obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Embodiment:

[0022] Refer to Figs. 1-3The application relates to a low-cost capacitive pen with a writing antenna and a dual mode, which comprises a pen body 1 and a dual-mode writing antenna 4, a rear tail plug 5 is arranged at the right end of the pen body 1, a pen head connecting section 2 is arranged at the left end of the pen body 1, the pen head connecting section 2 is conical in shape as a whole, a pen head 3 is arranged at the end of the pen head connecting section 2 which is far away from the pen body 1, a circuit board is arranged in the pen body 1, one end of the dual-mode writing antenna 4 is electrically connected with the internal circuit board of the pen body 1, the other end of the dual-mode writing antenna 4 which is far away from the internal circuit board of the pen body 1 penetrates through the inside of the pen head connecting section 2 and is connected with the left end inner wall of the pen head 3 through a capacitive sensor, a button one 6 and a button two 7 are arranged on the outer surface of the pen body 1, the button one 6 and the button two 7 are electrically connected with the internal circuit board of the pen body 1 through conductive lines; specifically, the button one 6 and the button two 7 are used as control elements of user input, when the user presses the button one 6 or the button two 7, the contact of the button is closed, the corresponding circuit is turned on, thereby an electric signal is sent to a control chip, after the control chip receives the signal, corresponding operations or functions are executed according to preset program logic, so that the dual-mode writing antenna 4 can emit different types of signals in different modes, the different signals are emitted through the dual-mode writing antenna 4 and are received and analyzed by a touch screen, thereby accurate interaction between the capacitive pen and the equipment is realized; the structure of the capacitive pen is relatively simple, mainly comprises the pen body 1, the dual-mode writing antenna 4, the pen head connecting section 2 and the circuit board, the structure design is ingenious, only a few core parts are needed, and the production cost is relatively low.

[0023] Referring to Figs. 1-3 The internal circuit board of the pen body 1 is electrically connected with a battery through welding of a nickel sheet; specifically, in the capacitive pen, the battery is directly welded with the nickel sheet, without transition shaping damage to the battery, so that the battery delivery speed is fast, the defective rate is low, manual material cost is saved, and the production cost is relatively low.

[0024] The application principle of the low-cost capacitive pen with a writing antenna and a dual mode is as follows:

[0025] The key one 6 and the key two 7 are used as the control elements of the user input, when the user presses the key one 6 or the key two 7, the contact of the key is closed, the corresponding circuit is turned on, and an electric signal is sent to the control chip, after the control chip receives the signal, the corresponding operation or function is executed according to the preset program logic, so that the dual-mode writing antenna 4 can emit different types of signals in different modes, the different signals are emitted by the dual-mode writing antenna 4 and are received and analyzed by the touch screen, so that the precise interaction between the capacitive pen and the device is realized; the structure of the capacitive pen is relatively simple, mainly composed of the pen body 1, the dual-mode writing antenna 4, the pen head connecting section 2 and the circuit board, the structure design is ingenious, only a few core parts, and has certain advantages in production cost.

[0026] In another aspect, the capacitive pen uses a direct welding nickel sheet for the battery, without the need for transitional shaping to damage the battery, so that the battery delivery speed is fast, the defective rate is low, the labor and material costs are saved, and the production cost is relatively low; and through the standardized production of the dual-mode writing antenna 4, the consistency is good and the performance is more stable, the user can quickly switch to the desired writing mode, the return rate after the user buys wrong is reduced, and the inventory pressure of the seller is reduced.

[0027] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A low cost capacitive pen with a writing antenna and dual mode comprising a pen body (1) and a dual mode writing antenna (4), characterized in that: The left end of the pen body (1) is provided with a pen head connecting section (2), the distal end of the pen head connecting section (2) is provided with a pen head (3), the inside of the pen body (1) is provided with a circuit board, one end of the dual-mode writing antenna (4) is electrically connected with the circuit board in the pen body (1), the distal end of the dual-mode writing antenna (4) is connected with the inner wall of the left end of the pen head (3) through a capacitor sensor after penetrating through the inside of the pen head connecting section (2), the outer surface of the pen body (1) is provided with a first key (6) and a second key (7).

2. A low cost capacitive pen with a writing antenna and dual modes as claimed in claim 1 characterized by: The first key (6) and the second key (7) are electrically connected with the circuit board in the pen body (1) through a conductive circuit.

3. A low cost capacitive pen with a writing antenna and dual modes as claimed in claim 1 characterized by: The dual-mode writing antenna (4) is produced by stamping and in-mold injection.

4. A low cost capacitive pen with a writing antenna and dual modes as recited in claim 1, wherein: The circuit board in the pen body (1) is electrically connected with a battery by welding a nickel sheet.

5. A low-cost capacitive pen with a writing antenna and dual modes as described in claim 1, characterized in that: The whole of the pen head connecting section (2) is conical.

6. A low cost capacitive pen with a writing antenna and dual modes as recited in claim 1, wherein: The right end of the pen body (1) is provided with a tail plug (5).

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