Multimedia electronic pen

Abstract

The utility model discloses a multimedia electronic pen which comprises an electronic pen body, one end of the electronic pen body is provided with a touch pen point, one end, close to the touch pen point, of the electronic pen body is sleeved with a protection ring matched with the diameter of the electronic pen body, and the two sides of the protection ring are fixedly connected with side plates distributed in the axis direction of the protection ring. The two side plates are moved through the sliding connecting piece to drive the protection ring to move in the length direction of the electronic pen body, when the protection ring is arranged on a pen holder of the electronic pen body in a sleeving mode, the touch pen point is exposed and can be normally used, and when the protection ring is pulled to move out of the electronic pen body, the protection ring is located on the outer side of the touch pen point and can effectively protect the touch pen point. The protection ring and the pen body are integrally designed, the pen cap can be prevented from being lost, meanwhile, the touch pen point can be effectively protected after the electronic pen body falls off, and practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the field of multimedia equipment, and in particular relates to a multimedia electronic pen. Background Art

[0002] A capacitive pen is a pen made of conductive material with conductive properties, which is used to touch a capacitive screen to complete human-computer interaction operations. Therefore, it is crucial in multimedia presentations. In order to protect the pen tip, a pen cap is often set at the front end of the electronic pen.

[0003] The pen cap of a traditional electronic pen is generally designed to be separated, which is easy to lose when it is removed for use, making it inconvenient to use. Moreover, when the electronic pen falls, the pen cap is easy to fall off the pen tip, which cannot provide good protection for the pen tip and is not very practical. Summary of the invention

[0004] In order to solve the above problems, the utility model provides a multimedia electronic pen, which is described in detail below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a multimedia electronic pen, comprising an electronic pen body, a stylus pen head being mounted on one end of the electronic pen body, a protective ring matching the diameter of the stylus pen head being sleeved on one end of the electronic pen body close to the stylus pen head, side plates distributed along the axial direction of the protective ring being fixedly connected on both sides of the protective ring, and position-limiting sliding members used to move the side plates along the length direction of the side plates being disposed on both sides of the electronic pen body.

[0007] When using the multimedia electronic pen, the two side panels are moved by the sliding connection piece, so that the protective ring drives the protective ring to move along the length direction of the electronic pen body. When the protective ring is sleeved on the pen body of the electronic pen, the stylus pen tip is exposed and can be used normally. When the protective ring is pulled out of the electronic pen body, the protective ring is located outside the stylus pen tip, which can effectively protect the stylus pen tip.

[0008] Preferably, the position-limiting sliding member comprises a T-shaped circular plate fixedly connected to the side wall of the electronic pen body, and a movable groove slidably connected to the T-shaped circular plate is formed through the side plate.

[0009] Preferably, both ends of the movable groove are provided with protrusions, and the two protrusions are fixedly connected to the side plates, and both sides of the side walls of the T-shaped circular plate are provided with slots that are engaged with the protrusions.

[0010] Preferably, the opposing surfaces of the two side panels are both arc-shaped and are gap-matched with the outer wall of the electronic pen body.

[0011] Preferably, the protective ring is made of elastic plastic material.

[0012] Preferably, a fixing clip is fixedly connected to the side wall of the electronic pen body, and the end of the fixing clip is designed to be raised.

[0013] Preferably, a laser pointer is fixedly mounted on the other end of the electronic pen body, and a control switch for controlling the on and off of the laser pointer is fixedly mounted on the electronic pen body.

[0014] The beneficial effects are:

[0015] The two side plates are moved by the sliding connection piece, so that the protective ring is driven to move along the length direction of the electronic pen body. When the protective ring is set on the pen holder of the electronic pen body, the stylus pen tip is exposed and can be used normally. When the protective ring is pulled out of the electronic pen body, the protective ring is located outside the stylus pen tip, which can effectively protect the stylus pen tip. The integrated design of the protective ring and the pen body can avoid the pen cap from being lost. At the same time, the stylus pen tip can be effectively protected after the electronic pen body falls, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a partial three-dimensional diagram of the electronic pen body of the utility model.

[0019] The following are the descriptions of the reference numerals:

[0020] 1. Electronic pen body; 2. Stylus pen head; 3. Protective ring; 4. Side panel; 5. Movable groove; 6. T-shaped round plate; 7. Bump; 8. Card slot; 9. Fixing clip; 10. Laser pointer; 11. Control switch. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0022] See also Figure 1-Figure 2As shown, the utility model provides a multimedia electronic pen, including an electronic pen body 1, a stylus pen head 2 is installed at one end of the electronic pen body 1, a protective ring 3 adapted to the diameter of the stylus pen head 2 is sleeved on the end of the electronic pen body 1 close to the stylus pen head 2, side panels 4 distributed along the axial direction of the protective ring 3 are fixedly connected to both sides of the protective ring 3, and limiting sliding parts are provided on both sides of the electronic pen body 1 for moving the side panels 4 along the length direction thereof.

[0023] Reference Figure 2 As shown, the limiting sliding member includes a T-shaped circular plate 6 fixedly connected to the side wall of the electronic pen body 1, and a movable groove 5 slidably connected to the T-shaped circular plate 6 is formed on the side plate 4. Both ends of the movable groove 5 are provided with protrusions 7, and the two protrusions 7 are fixedly connected to the side plate 4. Both sides of the side wall of the T-shaped circular plate 6 are provided with grooves 8 engaged with the protrusions 7. By providing the movable groove 5, the side plate 4 can slide on the T-shaped circular plate 6, so that the position of the protective ring 3 can be adjusted. When the end of the movable groove 5 moves to the T-shaped circular plate 6, the protrusion 7 is engaged with the groove 8 to complete the position fixing of the side plate 4 and the protective ring 3.

[0024] Furthermore, the opposing surfaces of the two side panels 4 are both arc-shaped and are matched with the outer wall gap of the electronic pen body 1, so that the arc surface of the side panel 4 fits with the pen holder surface of the electronic pen body 1, limiting and preventing the side panel 4 from rotating along the T-shaped circular plate 6, thereby preventing the protective ring 3 from shaking after being moved out of the electronic pen body 1.

[0025] Specifically, the protective ring 3 is made of elastic plastic material, which can make the protective ring 3 have a certain degree of buffering elasticity, so as to buffer the impact force generated when falling, thereby playing a protective effect on the stylus pen head 2.

[0026] Specifically, a fixing clip 9 is fixedly connected to the side wall of the electronic pen body 1 , and the end of the fixing clip 9 is designed to be tilted, so that the fixing clip 9 can be inserted into a collar or a pocket, so that the electronic pen body 1 can be carried around.

[0027] Furthermore, a laser pointer 10 is fixedly mounted on the other end of the electronic pen body 1, and a control switch 11 for controlling the on and off of the laser pointer 10 is fixedly mounted on the electronic pen body 1. The light spot of the laser pointer 10 can be controlled by the control switch 11, thereby achieving the purpose of one object with multiple uses.

[0028] With the above structure, when in use, the two side plates 4 are moved by the sliding connection, so that the protective ring 3 drives the protective ring 3 to move along the length direction of the electronic pen body 1. When the protective ring 3 is sleeved on the pen holder of the electronic pen body 1, the stylus tip 2 is exposed and can be used normally. When the protective ring 3 is pulled out of the electronic pen body 1, the protective ring 3 is located on the outside of the stylus tip 2, which can effectively protect the stylus tip 2.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A multimedia electronic pen, characterized in that: The electronic pen body (1) comprises an electronic pen body (1), a stylus pen head (2) being mounted on one end of the electronic pen body (1), a protective ring (3) matching the diameter of the stylus pen head (2) being sleeved on one end of the electronic pen body (1) close to the stylus pen head (2), side plates (4) distributed along the axial direction of the protective ring (3) being fixedly connected to both sides of the protective ring (3), and limiting sliding parts for moving the side plates (4) along the length direction of the side plates (4) being provided on both sides of the electronic pen body (1).

2. A multimedia electronic pen according to claim 1, characterized in that: The position-limiting sliding member comprises a T-shaped circular plate (6) fixedly connected to the side wall of the electronic pen body (1), and a movable groove (5) slidably connected to the T-shaped circular plate (6) is formed through the side plate (4).

3. A multimedia electronic pen according to claim 2, characterized in that: Both ends of the movable groove (5) are provided with protrusions (7), and the two protrusions (7) are fixedly connected to the side plates (4). Both sides of the side wall of the T-shaped circular plate (6) are provided with slots (8) that are engaged with the protrusions (7).

4. The multimedia electronic pen according to claim 1, characterized in that: The opposing surfaces of the two side panels (4) are both of arc-shaped design and are gap-matched with the outer wall of the electronic pen body (1).

5. The multimedia electronic pen according to claim 1, characterized in that: The protective ring (3) is made of elastic plastic material.

6. The multimedia electronic pen according to claim 1, characterized in that: A fixing clip (9) is fixedly connected to the side wall of the electronic pen body (1), and the end of the fixing clip (9) is designed to be raised.

7. The multimedia electronic pen according to claim 1, characterized in that: A laser pointer (10) is fixedly mounted on the other end of the electronic pen body (1), and a control switch (11) for controlling the opening and closing of the laser pointer (10) is fixedly mounted on the electronic pen body (1).

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