TWI381146B - A portable of measuring electronic device - Google Patents

Description

Portable electronic device for electronic ranging

The present invention relates to a portable electronic device, and more particularly to a portable electronic device for electronic ranging.

In today's fast-changing technology era, portable electronic devices have become an indispensable part of modern people's daily lives. For example, mobile phones, which are light, short, and easy to carry, can make it easy for modern people to make phone calls with others anytime, anywhere.

However, the average user will bring a mobile phone to the body, but it does not necessarily have a measuring ruler or a telescopic measuring tape on the body. When the user wants to measure the length of an item or a surface, the user is caused. It is not possible to measure the length of this item or surface.

Consumers go to large furniture or home appliance stores to shop. If there is no clear dimension specification for consumers to refer to, it is often necessary to use other methods, such as the analog record of tape measure and paper and pencil to record the required items. Sizes such as length, width, height, and shape are used to confirm whether these home appliances are suitable for placement in specific areas of the home. However, the data recorded by tape measure and paper and pencil is often not accurate enough, and the paper used for recording is easy to forget or lose, which is very troublesome for consumers.

In view of the above problems, the present invention provides a portable electronic device for electronic ranging, thereby solving the problem that the portable electronic device of the prior art does not have a size measurement. This causes the user to be unable to measure an item anytime, anywhere.

The portable electronic device for measuring electronic distance according to the present invention is for measuring the size of an object. The portable electronic device comprises a casing, a winding tape, an encoder and a controller. The housing has a display screen and an opening, and the display screen is disposed on the surface of the housing for displaying a picture. The tape is disposed in the housing, and one end of the tape is exposed to the opening for a user to pull out. The controller is disposed in the housing and electrically connected to the display screen and the encoder. The encoder is disposed in the housing and coupled to the tape. When the tape is pulled out, the encoder generates a measuring signal to the controller corresponding to the length of the tape being pulled out, and the controller receives and converts the measuring signal into a size data, and displays the size data on the display. On the screen.

The portable electronic device of the present invention further includes a button and a memory module. The button and the memory module are disposed in the housing and electrically connected to the controller. When the button is triggered, the button outputs a signal to the controller. So that the controller keeps the size data displayed on the display screen and stores the size data in the memory module.

The portable electronic device of the electronic distance measuring according to another embodiment of the present invention further includes a camera module and a position input module electrically connected to the controller, and the camera module is captured when the camera module is actuated The image and output an image signal to the controller, the controller converts the image signal to display an image of the object displayed on the screen, and displays the size data on the image of the object. After receiving the position command input by the user, the position input module outputs a position command to the controller, and the controller displays the size data at the corresponding position of the image according to the position command.

The invention utilizes the camera function of the portable electronic device to take photos directly, and after filling the image, the size can be filled in the image, and the tape is taken out and measured. The distance and fill in the desired size with the confirmation button.

In addition, for users who do not like to use the software record, they can also pull out the tape directly with a simple function, and they can directly measure the size by using the easy function, so that the size can be directly known. Not only allows the user to measure the length of an item or a plane anytime and anywhere, but also greatly enhances the usability of the portable electronic device.

The features, implementations, and utilities of the present invention are described in detail below with reference to the preferred embodiments.

The detailed features and advantages of the present invention are described in the following detailed description of the present invention, which is to be understood by those skilled in the art to understand the technical contents of the present invention, and in accordance with the disclosure, the scope of the application, and the drawings, The related objects and advantages of the present invention will be readily understood by those skilled in the art.

Please also refer to the three-dimensional diagram and circuit block diagram of "1st" to "4th". As shown in FIG. 1 to FIG. 4, the portable electronic device 100 of the first embodiment of the present invention includes a housing 110, a reel 120, an encoder 130, and a controller 140. The display surface of the housing 110 is provided with a display screen 111, and an opening 112 is defined in the outer surface of the housing 110. The tape 120 is disposed within the housing 110, and one end of the tape 120 is exposed to the opening 112 for the user to pull out. The encoder 130 is disposed in the housing 110 and coupled to the winding tape 120. The controller 140 is disposed in the housing 110, and the display screen 111 and the encoder 130 are electrically connected to the controller 140.

The encoder 130 has a plurality of inductors. When the tape 120 is pulled out for measuring an object 200, the plurality of sensors sense a plurality of the tapes 120 being pulled out. Marking, a quantity of test signals is generated to the controller 140. The controller 140 receives the measurement signal and converts it into a size data, and displays the size data on the display screen 111 for the user to recognize the interpretation.

The housing 110 of the portable electronic device 100 further has a circuit board 113. The circuit board 113 has a plurality of electronic components for performing the preset functions of the portable electronic device 100, and the circuit board 113 and its electronic zero. The technical content of the components is not a technical feature of the present invention, so the applicant will not repeat them here.

Continuing to refer to FIG. 1 , the portable electronic device 100 of the first embodiment of the present invention further includes a retracting mechanism 190 . The retracting mechanism 190 has a fixed shaft 191 and a torsion spring 192. The fixed shaft 191 is disposed in the housing 110. The two ends of the torsion spring 192 are respectively connected to the reel 120 and the fixed shaft 191, so that the reel 120 is normally maintained. Inside the housing 110. In addition, the tape 120 further has a plurality of marks 121 and a stop block 122. The plurality of marks 121 respectively mark the corresponding size data to facilitate the user to perform the size interpretation when the tape 120 is pulled out. The stop block 122 is abutted against the opening 112, so that one end of the tape 120 is exposed to the opening position, which is convenient. The user pulls the web 120 from the housing 110.

Please refer to the circuit block diagram of the second embodiment of the present invention shown in FIG. 5. In this embodiment, the structure is substantially the same as that of the first embodiment described above, and only the differences between the two embodiments will be described below. The portable electronic device 100 of the second embodiment of the present invention further includes a button 150 disposed on the surface of the housing 110 and electrically connected to the controller 140. After the tape roll 120 is pulled out for measurement, the user can press the button 150 to cause the button 150 to output a capture signal to the controller 140, so that the controller 140 maintains and displays the final measured size data on the display screen. 111, so that the measured size data does not change, convenient for the user to read, and the user presses the button 150 Thereafter, the take-up reel 120 can be placed in the housing 110 without fear of a change in the final measurement data.

The portable electronic device 100 of the second embodiment of the present invention further includes a memory module 160 disposed in the housing 110 and electrically connected to the controller 140. When the button 150 is triggered and the final measurement data is captured, This size data can be stored in the memory module 160 at the same time.

Fig. 6 and Fig. 7 show a perspective view and a circuit block diagram of a third embodiment of the present invention. In this embodiment, the structure is substantially the same as that of the second embodiment described above, and only the differences between the two embodiments will be described below. The portable electronic device 100 of the third embodiment of the present invention further includes a camera module 170 disposed in the housing 110 and electrically connected to the controller 140. When the camera module 170 is actuated, the image of the object 200 is captured, and the image signal is output to the controller 140. The controller 140 converts the image signal and outputs the image to the display object 111 on the display screen 111. Then, the tape 120 is used to measure the size of the object to generate a measurement signal, and the controller 140 converts the measurement signal into a signal. The size data is indicated on the image of the object 200 and stored in the memory module 160.

The portable electronic device 100 of the third embodiment of the present invention further includes a position input module 180 for receiving a position command input by the user, and is disposed in the housing 110 and electrically connected to the controller 140.

Please refer to FIG. 8 for a schematic diagram of the use of the third embodiment of the present invention. As shown in the figure, when the user clicks on any two points on the image using the stylus, the position command is output to the controller 140. The controller 140 forms a dimension line between two points of the image according to the position command, and provides an input block on the dimension line. use The user can input the size data by himself or use the tape 120 to pull out the measured distance and fill in the size data in the input block and store it in the memory module 160.

The effect of the invention is that the camera module can directly take photos of the object, and after the photographing, the size can be directly marked on the image, or the size data measured by the tape can be directly recorded. In addition, for users who do not like to use the software record, they can also pull out the tape directly with a simple function, and they can use the easy function to measure the relevant size, so that the user can not only use the user anytime, anywhere. Measuring the size of the item greatly improves the usability of the portable electronic device.

While the present invention has been described above in terms of the preferred embodiments thereof, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The patent protection scope of the invention is subject to the definition of the scope of the patent application attached to the specification.

100‧‧‧Electronic distance measuring portable electronic device

110‧‧‧shell

111‧‧‧Display screen

112‧‧‧ openings

113‧‧‧ boards

120‧‧‧Reel

121‧‧‧Multiple markers

122‧‧‧stop block

130‧‧‧Encoder

140‧‧‧ Controller

150‧‧‧ button

160‧‧‧Memory Module

170‧‧‧ camera module

180‧‧‧ position input module

190‧‧‧receiving agency

191‧‧‧Fixed shaft

192‧‧‧torsion spring

200‧‧‧ objects

1 is an exploded perspective view of a portable electronic device for electronic ranging according to a first embodiment of the present invention; and FIG. 2 is a perspective view of a portable electronic device for electronic ranging according to a first embodiment of the present invention; 3 is a circuit block diagram of a portable electronic device for electronic ranging according to a first embodiment of the present invention; and FIG. 4 is a diagram of a portable electronic device for electronic ranging according to a first embodiment of the present invention; 5 is a circuit block diagram of a portable electronic device for electronic ranging according to a second embodiment of the present invention; 6 is a perspective view of a portable electronic device with an electronic ranging according to a third embodiment of the present invention having a camera module and a position input module; and FIG. 7 is an electronic distance measuring device according to a third embodiment of the present invention; The portable electronic device has a circuit block diagram of the camera module and the position input module; and FIG. 8 is a schematic diagram of the use of the portable electronic device of the electronic distance measuring according to the third embodiment of the present invention.

111‧‧‧Display screen

120‧‧‧Reel

130‧‧‧Encoder

140‧‧‧ Controller

Claims (5)

An electronic measuring device for measuring the size of an object, the portable electronic device comprising: a casing having a display screen and an opening; and a coil disposed in the casing One end of the tape is exposed to the opening for a user to pull out; an encoder is disposed in the housing and coupled to the tape, and the encoder corresponds to the roll when the tape is pulled out The length of the belt is pulled to generate a measuring signal; a controller is disposed in the casing, the controller is electrically connected to the display screen and the encoder, and the controller receives and converts the measuring signal to a size data, and displaying the size data on the display screen; and a button disposed on the housing and electrically connected to the controller, when the button is triggered, the button outputs a capture signal to the control So that the controller keeps the size data displayed on the display screen. The portable electronic device of the electronic distance measuring device of claim 1, further comprising a memory module disposed in the housing and electrically connected to the controller, when the button is When triggered, the button outputs a capture signal to the controller, so that the controller keeps the size data displayed on the display screen, and stores the size data in the memory module. The portable electronic device of the electronic distance measuring device of claim 1, further comprising a camera module electrically connected to the controller, wherein the camera module is actuated to capture the object And outputting an image signal to the controller, the controller converting the image signal to the display screen to display an image of the object, And the size data is marked in the image of the object. The portable electronic device of the electronic distance measuring device of claim 3, further comprising a position input module electrically connected to the controller, the position input module receiving one of the input by the user Position command, and output the position command to the controller, the controller indicates the size data according to the position command at a corresponding position of the image. The portable electronic device of the electronic ranging according to claim 3, further comprising a memory module electrically connected to the controller, wherein the camera module captures the image of the object, the control The image is stored in the memory module.