CN207503179U - MousePen - Google Patents

Abstract

MousePen provided by the utility model includes the pen container with receiving space, it is contained in receiving space and is fixed on the first PCB main board of pen container, the pen core being set in pen container, it is installed on pen container and the pressure sensitivity system coordinated with pen core and the battery for being contained in pen container and being electrically connected respectively with the first PCB main board, power supply LDO, dormant circuit and key circuit, the optical sensor that MousePen further includes second pcb board of the one end be fixed on the first pcb board and pen core is set positioned at pen container and is installed on the second pcb board, the axis direction of second pcb board and pen core is set in the angle of predetermined angle, optical sensor is set by the axis direction of the second pcb board and pen core in the angle of predetermined angle.Compared with the relevant technologies, MousePen provided by the utility model is simple in structure, it is adaptable, need not set that light collecting device, at low cost and optical sensor is approximately parallel to writing surface when writing, convenient for Image Acquisition, improve the recognition capability of image.

Description

MousePen

Technical field

The utility model is related to computer input apparatus field more particularly to a kind of MousePens.

Background technology

With the continuous development of Intelligent off ice, computer has become indispensable office equipment, in actual life, Computer is more and more universal, meanwhile, various mouses also come into being.

But due to the dumb of mouse, function it is single and can not be with hand-written synchronous input generally lacking as them Point, at the same time, for the people of some computer basics weakness, first problem encountered into them of having typewrited.

The optical detection unit of common MousePen is typically provided light collecting device, the light sent out by light collecting device to light source Light gathering reflector obtains the movement locus of pen core, this complicated, and there are scattering phenomenon, and the movement locus of the pen core obtained has Certain deviation.

Therefore, it is necessary to a kind of MousePen is provided to solve the above problems.

Utility model content

It is simple in structure, adaptable, concentrator need not be set the purpose of this utility model is to provide a kind of MousePen The optical sensor is approximately parallel to writing surface when part, at low cost and writing, convenient for Image Acquisition, improves the identification of image Ability.

To solve the above problems, the utility model provides a kind of MousePen, including the pen container with receiving space, receive It is dissolved in the receiving space and is fixed on the first PCB main board of the pen container, the pen core being set in the pen container, is installed on institute State the pressure sensitivity system coordinated in pen container and with the pen core and be contained in the pen container and respectively with first PCB main board Battery, power supply LDO, dormant circuit and the key circuit of electrical connection, the MousePen, which further includes, is fixed on first pcb board simultaneously The optical sensor that second pcb board of one end of the pen core positioned at the pen container is set and is installed on second pcb board, The axis direction of second pcb board and the pen core is set in the angle of predetermined angle, and the optical sensor passes through described The axis direction of second pcb board and the pen core is set in the angle of predetermined angle.

Preferably, the angle is 60 °.

Preferably, the optical sensor carries laser light source.

Preferably, the battery is lithium battery or lithium ion battery.

Preferably, push-button unit and pen core stent are equipped at intervals in the pen container, the pen core is arranged in the button list First and described pen core stent.

Preferably, the pressure sensitivity system includes the housing with host cavity, and the magnetic core being contained in the housing is located on The coil of the housing and the elastic component abutted with the magnetic core.

Preferably, the pen core stent is abutted with the pressure sensitivity system.

Preferably, the MousePen further includes the nothing for being set to and being electrically connected in the pen container and with first PCB main board Line communication system.

Preferably, the wireless telecommunication system is 2.4G wireless modules or bluetooth.

Compared with the relevant technologies, the MousePen of the utility model is by setting the optical sensing with pen core in predetermined angle Device so that for MousePen when being write, optical sensor and writing surface less parallel convenient for Image Acquisition, improve image Recognition capability, at the same time, the also included laser light source of the optical sensor, without additionally setting light collecting device so that mouse Mark pen is simple in structure, manufacture is at low cost.

Description of the drawings

Fig. 1 is the structure diagram of MousePen provided by the utility model；

Fig. 2 is the schematic cross-sectional view of MousePen provided by the utility model；

Fig. 3 is the circuit frame figure of MousePen provided by the utility model.

Specific embodiment

Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described Embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work belong to The range of the utility model protection.

It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model provides a kind of MousePen 100, and the MousePen 100 includes pen The 1, first PCB main board 2 of cylinder, pen core 3, push-button unit 4, pen core stent 5, pressure sensitivity system 6, battery 7, power supply LDO 8, dormant circuit 9th, key circuit 10, the second pcb board 11, optical sensor 12 and wireless telecommunication system 13.

The pen container 1 has receiving space, and first PCB main board 2 is contained in the receiving space and is fixed on described Pen container 1.

The pen core 3 is set in the pen container 1, is arranged in the push-button unit 4 and the pen core stent 5.

The push-button unit 4 is fixed on first PCB main board 2, and the push-button unit 4 is from the end of the push-button unit 4 The outer surface direction to the pen container 1 is held to extend to form keycap, in order to which user is operated by fingertip depression.

The pen core stent 5 is fixed on first PCB main board 2, and the pen core stent 5 is abutted with the pressure sensitivity system 6.

The pressure sensitivity system 6 includes having the housing 61 of host cavity, the magnetic core 62 for being contained in the housing 61, is located on institute The elastic component 64 stated the coil 63 of housing 61 and abutted with the magnetic core 62, the coil 63 and 2 electricity of the first PCB main board Connection, the pen core stent 5 extend through the housing 61 and are connected to the magnetic core from one end close to the pressure sensitivity system 6 62 one end, the corresponding other end for being connected to the magnetic core 62 of the elastic component 64.

In the non-operational state, the elastic component 64 in the raw, i.e., the both uncompressed or state that does not extend, when When the MousePen 100 works, the pen core 3 compresses the elastic component 64,64 meeting of elastic component by the pen core stent 5 Power is conducted to the magnetic core 62, the interaction of the magnetic core 62 and the coil 63 carries out magnetoelectricity conversion and then generates different Electric signal reach first PCB main board 2.

The battery 7 is fixed on first PCB main board 2, and is electrically connected with first PCB main board 2, the battery 7 It is lithium battery, the battery 7 can also be lithium ion battery, and the battery 6 supplies for storing electric energy for the MousePen 100 Electricity.

The power supply LDO 8 is set on the one end of first PCB main board 2 far from the pen core 3, in order to for the mouse Mark the stability that voltage is kept in 100 power supply process of pen.

The dormant circuit 9 controls the MousePen 100 in a dormant state.

The key circuit 10 is electrically connected with the push-button unit 4, is realized by the push-button unit 4 to the mouse The switch or function switch of pen.

Second pcb board 11 is fixed on first PCB main board 2 close to one end of the pen core 3, the 2nd PCB Plate 11 is electrically connected with first PCB main board 2, and the axis direction of second pcb board 11 and the pen core 3 is in predetermined angle Angle is set, and the angle is 60 °, and specifically, the angle can also be to ensure that the optical sensor 12 is approximately parallel to The other angles of writing surface.

The optical sensor 12 is fixedly installed in second pcb board 11, and the optical sensor 12 passes through described Two pcb boards 11 are fixedly installed in first PCB main board 2 and are set with the axis direction of the pen core 3 in 60 ° of angles, described Optical sensor 12 carries laser light source, and the laser light source shines to writing surface, and user is in writing, the optical sensing Device 12 is approximately parallel to the writing surface in order to which the optical sensor 12 acquires the writing surface image, improves described image Recognition capability, and the described image of acquisition is analyzed, so as to obtain the motion track of the pen core 3.

The MousePen 100 further includes wireless telecommunication system 13, and the wireless telecommunication system 13 is connect with computer radio, The wireless telecommunication system 13 is 2.4G wireless modules or bluetooth.

It should be noted that the wireless telecommunication system 13 can also be other wireless communication modules, this is to this field skill It is readily conceivable that for art personnel, principle all, ought to belong to protection scope of the present invention.

Compared with the relevant technologies, the MousePen 100 of the utility model is passed by setting with pen core 3 in the optics of predetermined angle Sensor 12 so that when being write, optical sensor 12 and writing surface less parallel convenient for Image Acquisition, carry MousePen 100 The recognition capability of hi-vision, at the same time, the also included laser light source of the optical sensor 12, without additionally setting concentrator Part so that MousePen is simple in structure, manufacture is at low cost.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in Other relevant technical fields, are equally included in the patent within the scope of the utility model.

Claims (9)

1. a kind of MousePen, including there is the pen container of receiving space, be contained in the receiving space and be fixed on the pen container The first PCB main board, the pen core being set in the pen container, the pressure sensitivity system that is installed in the pen container and coordinates with the pen core Unite and be contained in the battery being electrically connected in the pen container and with first PCB main board respectively, power supply LDO, dormant circuit and Key circuit, which is characterized in that the MousePen, which further includes, is fixed on first pcb board and positioned at described in pen container setting Second pcb board of one end of pen core and the optical sensor being installed on second pcb board, second pcb board with it is described The axis direction of pen core is set in the angle of predetermined angle, and the optical sensor passes through second pcb board and the pen core Axis direction in predetermined angle angle set.

2. MousePen according to claim 1, which is characterized in that the angle is 60 °.

3. MousePen according to claim 1, which is characterized in that the optical sensor carries laser light source.

4. MousePen according to claim 1, which is characterized in that the battery is lithium battery or lithium ion battery.

5. MousePen according to claim 1, which is characterized in that push-button unit and pen core branch are equipped at intervals in the pen container Frame, the pen core are arranged in the push-button unit and the pen core stent.

6. MousePen according to claim 5, which is characterized in that the pressure sensitivity system includes the housing with host cavity, The magnetic core being contained in the housing, the elastic component for being located on the coil of the housing and being abutted with the magnetic core.

7. MousePen according to claim 6, which is characterized in that the pen core stent is abutted with the pressure sensitivity system.

8. MousePen according to claim 1, which is characterized in that the MousePen, which further includes, to be set in the pen container simultaneously The wireless telecommunication system being electrically connected with first PCB main board.

9. MousePen according to claim 8, which is characterized in that the wireless telecommunication system is 2.4G wireless modules or indigo plant Tooth.