CN201060968Y - Automatic induction device for page turning - Google Patents

Abstract

An automatic page turning induction device comprises a plurality of inner pages, a plurality of conductive rubber pieces, a flexible printed circuit board and an electronic core, wherein one sides of the inner pages are connected with each other, one side of each inner page, which is connected with the inner page, is provided with a slot, the conductive rubber pieces are respectively inserted into the slots, one end of each conductive rubber piece is exposed out of the slot, the flexible printed circuit board is provided with a plurality of golden finger conductive areas and a connecting end, the golden finger conductive areas are respectively inserted into the slots and contact the conductive rubber pieces, and the electronic core is electrically connected with the connecting end of the flexible printed circuit board; therefore, the automatic induction device for page turning of books, photo albums and the like with reliable performance, simplified structure and reduced cost can be manufactured.

Description

Automatic page turning sensor

technical field

The utility model relates to an automatic page-turning induction device, in particular to a structural improvement of an induction switch for electronic audiobooks and photo albums.

Background technique

Generally, books can only be read by the user, that is, the content of the book can only provide the action of reading and reading by the user, but the book itself cannot convert its content into sound output. As a result of the rapid development of the digitalization of the electronics industry, electronic products have the characteristics of small size and powerful functions. In recent years, electronic technology has been used in education, and electronic audiobooks are one of them. Readers can use You can listen to the audio introduction of the content you are watching through the function of the audio IC and speaker integrated in the book.

For example, the Taiwan Patent Announcement No.: 369194 announced on September 1, 1999 discloses a page number sensing device applied to electronic audio books, including: a plurality of marks, which are respectively arranged on the periphery of each page of the electronic audio book, It has different shapes due to the different page numbers of each page; and a detection device, which is installed on the edge of the electronic audiobook according to the position of the above-mentioned mark, is used to detect the position represented by the above-mentioned mark due to the touch of the user. page number, and send an activation signal to activate the voice playback device to play the audio data corresponding to the page number. The plurality of marks are a plurality of ㄇ-shaped conductive sheets, which have different spans due to different page numbers of each page.

The above-mentioned conductive sheet is generally a metal shrapnel, and the conductive sheet needs to be in constant contact with the reading device of the detection device, so the conductive sheet is prone to elastic fatigue, deformation or displacement, resulting in failure to trigger or false triggering. This makes the electronic voice book unable to produce sound correctly. Furthermore, the electronic voice book utilizes a plurality of marks (conductive sheets) and a detection device to form an inductive switch. The detection device also includes components such as a reading device and a compression spring, and its structure is relatively complicated, resulting in an increase in cost.

Therefore, the inventor feels that the above-mentioned shortcomings can be improved, so he devotes himself to research and cooperates with scientific application to propose a utility model with reasonable design and effective improvement of the above-mentioned shortcomings.

Utility model content

The main purpose of the present invention is to provide an automatic page-turning sensing device, which can avoid the problem of failure to trigger or false triggering, make the performance more reliable, and simplify the structure and reduce the cost.

In order to achieve the above purpose, the utility model provides an automatic page-turning sensing device, which includes: a plurality of inner pages, one side of which is connected to each other, and a slot is provided on each side of the inner pages connected; a plurality of conductive rubber parts, which are respectively inserted into the slots, and one end of the conductive rubber parts is exposed outside the slot; a flexible printed circuit board, which has a plurality of gold finger conductive areas and a connecting end, and the gold finger conductive areas are respectively inserting into the slot and contacting the conductive rubber piece; and an electronic core electrically connected to the connecting end of the flexible printed circuit board.

The utility model has the following beneficial effects: the utility model uses the conductive rubber parts to form an inductive switch, which will not have problems such as elastic fatigue, deformation or displacement, and can avoid the problems of failure to trigger or false triggering, making the performance more reliable , and the flexible printed circuit board is used to electrically connect the conductive rubber part and the electronic core, the structure is simple, and the cost can be effectively reduced.

In order to enable a further understanding of the features and technical content of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model. However, the attached drawings are only for reference and illustration, and are not intended to limit the present utility model. .

Description of drawings

Fig. 1 is a three-dimensional exploded view of the automatic page-turning sensing device of the present invention.

Fig. 2 is a perspective view (1) of a partial structure of the automatic page-turning sensing device of the present invention.

Fig. 3 is a perspective view (2) of a partial structure of the automatic page-turning sensor device of the present invention.

Fig. 4 is a three-dimensional combined view of the automatic page-turning sensing device of the present invention.

Fig. 5 is a top view of the automatic page-turning sensing device of the present invention.

Fig. 6 is a front view of the automatic page-turning sensing device of the present invention.

FIG. 6A is a detailed view of part A of FIG. 6 .

Explanation of main reference symbols

1 inner page

11 Slotted

2 conductive rubber parts

3 flexible printed circuit board

31 gold finger conductive area

32 connection terminal

4 covers

5 electronic movements

51 shell

Detailed ways

Please refer to Figures 1 to 6, the utility model provides an automatic page-turning sensing device, which can be applied to automatic page-turning sensing devices such as books and photo albums, including multiple inner pages 1 and multiple conductive rubber parts 2 , Flexible Printed Circuit Board (Flexible Printed CircuitBoard) 3, cover 4 and electronic core 5, wherein the inner page 1 is made of paper or other materials, and one side of the inner page 1 is connected to each other, so that all The inner page 1 can be flipped to any page as required. One side of the connected inner pages 1 is respectively provided with a slot 11, and the position of the slot 11 of each inner page 1 has only a partial correspondence (one-third of the width of the slot 11) in the upper and lower directions. The groove 11 has an appropriate depth.

The conductive rubber part 2 is made of conductive rubber and is in the form of a sheet. The width dimension of the conductive rubber part 2 is equal to the width dimension of the slot 11, and the length dimension of the conductive rubber part 2 is larger than the depth dimension of the slot 11. The conductive rubber parts 2 are respectively inserted into the slots 11 (as shown in Figure 2 and Figure 3), since the length dimension of the conductive rubber parts 2 is about 0.5-0.8 mm longer than the depth dimension of the slot 11, the conductive rubber parts After the part 2 is inserted into the slot 11, one end of the conductive rubber part 2 will be exposed outside the slot 11 by about 0.5-0.8 mm, so as to be used as a trigger conductor when turning pages, so that the conductive rubber parts 2 of the two inner pages 1 can touch each other. The exposed length of the conductive rubber part 2 can control the trigger angle when turning pages, and the longer the trigger angle, the smaller the trigger angle.

The flexible printed circuit board 3 is used to electrically connect the conductive rubber part 2 and the electronic core 5. The two ends of the flexible printed circuit board 3 are respectively formed with a plurality of golden fingers corresponding to the conductive rubber part 2. An area 31 and a connection end 32 , the gold finger conductive area 31 is formed by extending and bending one end of the flexible printed circuit board 3 , and the gold finger conductive areas 31 correspond to the slots 11 respectively. The flexible printed circuit board 3 and the inner page 1 are bonded with adhesive, and the plurality of golden finger conductive areas 31 of the flexible printed circuit board 3 are respectively inserted into the slots 11 and contact the conductive rubber parts. 2 (as shown in Figure 2 and Figure 3), the insertion position of the gold finger conductive area 31 is in the middle part of the conductive rubber part 2, so as to realize the electrical connection between the gold finger conductive area 31 and the conductive rubber part 2 sexual connection.

The cover 4 is made of paper or other materials, and the inner page 1 and the flexible printed circuit board 3 are bonded with adhesive, and then bonded to the inner surface of the cover 4 with adhesive, so that the cover 4 covers the outside of said inner page 1.

The electronic movement 5 has a casing 51, the casing 51 is made of plastic material, and electronic components such as electronic circuits and batteries are arranged inside the casing 51, and the connecting end 32 of the flexible printed circuit board 3 extends into the electronic movement 5, and is electrically connected to the electronic circuit inside the electronic core 5, so that the electronic core 5 can be played correspondingly by using the induction switch composed of the conductive rubber part 2 and the flexible printed circuit board 3 to control and start the electronic core 5. The sound data on the inner page 1; because the structure of the above-mentioned electronic movement 5 belongs to the known technology, it is not the category of the utility model patent application, so it will not be described in detail. The electronic core 5 is connected to the cover 4 by glue, so that the electronic core 5 is fixed on the cover 4; through the above-mentioned composition, the page-turning automatic sensing device of the present invention is formed.

As shown in Figure 4, Figure 5, Figure 6 and Figure 6A, when any page in the inner page 1 is turned, the conductive rubber part 2 in this page will rotate together with the inner page 1, and when the inner page 1 is turned When it is between about 160 degrees and 180 degrees, the conductive rubber part 2 in this page will touch the conductive rubber part 2 in the page adjacent to this page, thereby triggering the corresponding switch of the circuit through the flexible printed circuit board 3, Therefore, the triggering function of the switch is realized, so that the electronic movement 5 automatically performs corresponding actions such as sounding. In addition, the electronic movement 5 can not only perform the corresponding sounding action, but also the corresponding light emitting action, so that it has the effect of emitting sound and light images.

Each conductive rubber part 2 of the utility model is evenly distributed with a distance of one-third of its own width, so that it is structurally guaranteed that only the conductive rubber parts 2 of two adjacent pages have the opportunity to touch and contact without occurrence of The wrong action caused by the collision between the first page and the third page, that is, only the triggering of opening the first and second page/second and third page/third page and fourth page/.... The structure ensures that two non-adjacent pages will never touch, which ensures that only two adjacent pages may touch and trigger the circuit in any state when the book is turned normally, and there will be no error between non-adjacent pages. Therefore, the performance of the structure is reliable, the cost is reduced, and the hand feeling is good.

In addition, the utility model uses the conductive rubber part 2 to form an inductive switch, so that there will be no problems such as elastic fatigue, deformation or displacement of the metal shrapnel, so the problem of failure to trigger or false triggering can be avoided, and the performance of the structure is improved. Reliable, and the utility model uses the flexible printed circuit board 3 to electrically connect the conductive rubber part 2 and the electronic core 5, so that the structure is simplified and the cost can be effectively reduced.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the scope of the claims of the present utility model. Therefore, all equivalent changes made by using the description of the utility model and the contents of the accompanying drawings are included in the scope of the utility model. within the scope of the claims.

Claims (7)

1. A page-turning automatic sensing device, characterized in that, comprising: a plurality of inner pages, one side of which is connected to each other, and each side of the inner pages connected is provided with a slot; a plurality of conductive rubber parts, which are respectively inserted into the slots, and one end of the conductive rubber parts is exposed outside the slot; A flexible printed circuit board, which has a plurality of gold finger conductive areas and a connecting terminal, the gold finger conductive areas are respectively inserted into the slots and contact the conductive rubber piece; and The electronic core is electrically connected with the connecting end of the flexible printed circuit board. 2. The automatic page-turning sensing device according to claim 1, characterized in that, the positions of the slots of the inner pages are partially corresponding to the upper and lower directions. 3. The automatic page-turning sensing device according to claim 1, wherein the inner page is bonded to the flexible printed circuit board. 4. The automatic page-turning sensing device according to claim 1, wherein the length dimension of the conductive rubber member is longer than the depth dimension of the slot. 5. The page-turning automatic sensing device as claimed in claim 1, characterized in that, the electronic core has a shell, the shell is internally provided with electronic circuits, and the connecting end of the flexible printed circuit board extends into the electronic core inside the enclosure and connected to the electronic circuit. 6. The automatic page-turning sensing device according to claim 1, further comprising a cover, and the inner pages are bonded to the inner surface of the cover. 7. The automatic page-turning sensing device according to claim 1, characterized in that the automatic page-turning sensing device is a book or photo album page-turning automatic sensing device.

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