WO2015039366A1

WO2015039366A1 - Novel combined computer

Info

Publication number: WO2015039366A1
Application number: PCT/CN2013/085043
Authority: WO
Inventors: 张庆明; 胡军成
Original assignee: 东莞市杰臣电子科技有限公司
Priority date: 2013-09-23
Filing date: 2013-10-11
Publication date: 2015-03-26
Also published as: CN103472896A

Abstract

The invention relates to the technical field of electronic products, and in particular to a novel combined computer comprising a tablet personal computer, a keyboard and a flexible soft computer case; the computer case comprises a base part and a surface cover part which is integrated with the base part and can be unfolded and folded relative to the base part; the base part is provided with a computer fixing groove position; the tablet personal computer is embedded and clamped in the computer fixing groove position; the surface cover part is provided with a keyboard fixing groove position or a keyboard fixing magnet; the keyboard is embedded and clamped in the keyboard fixing groove position or is adsorbed to the surface of the keyboard fixing magnet; the keyboard comprises word keys, a main board and a charge pal; and the main board comprises a Bluetooth module, a storage module and a light source module. The novel combined computer is simple in structure and can be formed by the secondary processing of the tablet personal computer; the combined computer can overcome the defects of the existing tablet personal computer and has the advantages of lightness, easiness for carrying, convenience in inputting, low possibility of damaging a screen due to collision, capabilities of charging in time and increasing storage capacity.

Description

A new type of combined computer

Technical field

The present invention relates to the field of electronic product technology, and in particular, to a novel combined computer.

Background technique

With the continuous development of computer technology, computers have become an indispensable electronic device in people's lives and work; among them, the existing computers mainly include desktop computers, notebook computers and tablet computers.

Tablet PCs are favored by people because of their small size and portability. Tablet PCs are mainly controlled by touch screen. Compared with the keyboard input structure of traditional desktop computers and notebook computers, tablet PCs have input. Convenient defects. Moreover, as a mobile electronic device, tablets also face the drawback of affecting their normal use due to the inability to charge in time. In addition, the touch screen of the tablet is easily damaged by collision or the like.

There is a need in the market for a new type of computer that can overcome the above drawbacks.

Summary of the invention

The present invention provides a novel combined computer for overcoming the above drawbacks. The combined computer has the advantages of being lightweight, easy to carry, easy to input, and the screen is not easily damaged by collision, and can be charged in time.

In order to achieve the above object, the present invention adopts the following technical solutions.

A novel combined computer includes a tablet computer, an ultra-thin smart bluetooth keyboard, and a flexible and soft computer case, the computer case including a base and a cover portion integral with the base and foldable relative to the base, The base is provided with a computer fixing slot, the tablet computer is embedded in the fixed slot of the computer, the cover part is provided with a keyboard fixing slot or a keyboard fixing magnet, and the ultra-thin smart bluetooth keyboard is embedded in the keyboard The ultra-thin smart bluetooth keyboard includes a word key, a main board, and a charging treasure, and the main board includes a bluetooth module, a storage module, and a light source module.

The main board is provided with a sunken mounting slot, and the Bluetooth module and the storage module are respectively disposed in the sunken mounting slot.

The outer surface of the ultra-thin smart bluetooth keyboard is respectively provided with a charging interface and a power supply interface, the main board is provided with positive and negative contact points, and an interface fixing magnet is arranged beside the positive and negative contact points.

Wherein, the ultra-thin smart bluetooth keyboard is provided with at least two first positioning magnets arranged in parallel.

The angle between the first positioning magnet and the cover portion is 30-70 degrees.

Wherein, the computer fixing slot or the lower portion of the tablet computer is provided with a second positioning magnet that is attracted to the first positioning magnet.

Wherein, the word key comprises a button layer, a contact layer, a light-emitting layer, a rebound layer, an upper printed circuit layer, a spacer layer and a lower printed circuit layer which are sequentially arranged from top to bottom, and the front surface of the button layer is provided with UV The button formed by the transfer, the button layer is printed on the back of the button with a light-transmissive image for identifying the name of the button, the contact layer is provided with a contact point corresponding to the position of the button, and the light-emitting layer is provided with a position corresponding to the image position. a light-emitting area and a first through hole corresponding to the position of the contact point, the rebound layer is provided with a first metal dome corresponding to the position of the contact point, and the upper surface of the upper printed circuit layer and the upper surface of the lower printed circuit layer are respectively provided with a line The wiring, the line wiring of the upper printed circuit layer is provided with a first contact area in contact with the first metal dome, and the line wiring of the lower printed circuit layer is provided with a second contact area corresponding to the position of the first contact area, and the spacer layer is opened One of the upper printed circuit layer and the lower printed circuit layer is provided with an output line, respectively, corresponding to the first contact area and the second contact area.

Wherein, the word key comprises a button layer, a contact layer, a switch layer, an upper printed circuit layer and a lower printed circuit layer which are sequentially arranged from top to bottom, and the front side of the button layer is provided with a button which is transferred by UV, and the button The layer is printed on the back side of the button with a light-transmissive image for identifying the button name, the contact layer is provided with a contact point corresponding to the button position, and the switch layer is provided with a second metal dome corresponding to the position of the contact point, and the upper layer is printed. The upper surface of the circuit layer and the upper surface of the lower printed circuit layer are respectively provided with circuit wiring, and the wiring of the upper printed circuit layer is provided with a first contact area in contact with the second metal dome and a third pass for embedding the second metal dome The line wiring of the hole and the lower printed wiring layer is provided with a second contact area corresponding to the position of the first contact area; and one of the upper printed circuit layer and the lower printed circuit layer is provided with the outgoing line.

Wherein, the light emitting layer is a light guiding sheet or a cold light sheet.

Wherein, the tablet computer has a built-in micro GPS signal transmitter.

The invention has the beneficial effects of a novel combined computer, comprising a tablet computer, an ultra-thin smart bluetooth keyboard and a flexible and soft computer cover, the computer cover comprising a base and integral with the base and foldable relative to each other The cover portion is provided with a computer fixing slot, the tablet computer is embedded in the fixed slot of the computer, and the cover portion is provided with a keyboard fixing slot or a keyboard fixing magnet, and the ultra-thin The smart bluetooth keyboard is embedded in the fixed slot of the keyboard or adsorbed on the surface of the fixed magnet of the keyboard. The ultra-thin smart bluetooth keyboard includes a word key, a motherboard, a charging treasure, and the motherboard includes a bluetooth module, a storage module, and a light source module; The structure is simple, and can be processed by a tablet computer to form a new type of combined computer. The combined computer can overcome the defects of the existing tablet computer, is light, easy to carry, easy to input, and the screen is not easily damaged by collision. The ability to charge in time and increase the amount of storage.

DRAWINGS

The invention is further illustrated by the accompanying drawings, but the embodiments of the drawings are not to be construed as limiting.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view showing the structure of a novel modular computer of the present invention.

2 is a schematic structural view of another perspective view of a novel modular computer of the present invention.

3 is a schematic structural view of an ultra-thin Bluetooth keyboard of a novel modular computer of the present invention.

4 is a schematic structural view of a word key in Embodiment 1.

Fig. 5 is a view showing the structure of a word key in the second embodiment.

Detailed ways

Example 1.

As shown in FIG. 1 to FIG. 4, a novel combined computer of the present invention comprises a tablet computer 1, an ultra-thin smart Bluetooth keyboard 2, and a flexible and flexible computer case 3, wherein the computer case 3 includes a base 31 and The cover portion 32 is integrally formed with the base portion 31 and can be oppositely folded. The base portion 31 is provided with a computer fixing slot 311, and the tablet computer 1 is embedded in the computer fixing slot 311. The portion 32 is provided with a keyboard fixing slot 321 or a keyboard fixing magnet 321 . The ultra-thin smart Bluetooth keyboard 2 is embedded in the keyboard fixing slot 321 or adsorbed on the surface of the keyboard fixing magnet 321 . The ultra-thin smart Bluetooth keyboard 2 includes The word key 4, the main board, and the charging treasure 7, the main board includes a bluetooth module 8, a storage module 5, and a light source module 9.

The inner and outer surfaces of the computer case 3 are respectively provided with a first protective layer and a second protective layer, and the first protective layer and the second protective layer are wrapped with a phase change thermostatic material, and the computer is fixed. The bottom of the slot 311 is provided with a heat sink, and the heat sink is electrically connected to the charging treasure 7; the design structure is simple, and the tablet computer 1 can be used for secondary processing to form a new type of combined computer. The computer can overcome the defects of the existing tablet computer 1, and has the advantages of being light, easy to carry, convenient to input, strong in heat dissipation, and the screen is not easily damaged by collision, and can be charged in time and increased in storage capacity.

The main board of the embodiment is provided with a sunken mounting slot, and the Bluetooth module 8 and the storage module 5 are respectively disposed in the sunken mounting slot. The set bluetooth module 8, the storage module 5, has a certain thickness, and a sunken mounting groove is arranged in the main board, and the above module is sunk in the main board to reduce the overall thickness. The storage module 5 can provide a larger storage capacity for the tablet computer 1, and the storage module 5 is connected to the tablet computer 1 via Bluetooth or a port.

The outer surface of the ultra-thin smart bluetooth keyboard 2 of the embodiment is provided with a charging interface and a power supply interface, the main board is provided with positive and negative contact points, and an interface fixing magnet is arranged beside the positive and negative contact points. The interface of the keyboard end of the external USB charging cable is provided with another interface fixing magnet. When the interface of the keyboard end of the external USB charging cable and the charging interface of the ultra-thin smart Bluetooth keyboard 2 are close to each other, the USB charging cable is connected. Pogo set on the keyboard side The pin is charged or powered by contact with the positive and negative contact points set on the main board. The charging treasure 7 can not only supply power to the ultra-thin smart Bluetooth keyboard 2, but also power the tablet 1 or other appliances.

The ultra-thin smart Bluetooth keyboard 2 of the present embodiment is provided with at least two first positioning magnets arranged in parallel. As a preferred technical solution, the ultra-thin smart Bluetooth keyboard 2 of the embodiment is provided with three first positioning magnets arranged in parallel. The setting of the first positioning magnet is for adjusting the angle of the tablet computer 1.

The angle between the first positioning magnet of the embodiment and the cover portion 32 is 30-70 degrees. As a preferred technical solution, the angle between the first positioning magnet of the embodiment and the cover portion 32 is 50 degrees.

The computer fixing slot 311 of the embodiment or the lower portion of the tablet computer 1 is provided with a second positioning magnet that is attracted to the first positioning magnet. As a preferred technical solution, the lower portion of the computer fixing slot 311 of the embodiment is provided with a second positioning magnet that is attracted to the first positioning magnet. When in use, the second positioning magnet is attracted to the selected first positioning magnet, thereby fixing the computer fixing slot 311, thereby fixing the angle of the tablet computer 1, which is convenient and practical.

The word key 4 of the present embodiment includes a key layer 21, a contact layer 22, a light-emitting layer 23, a rebound layer 24, an upper printed wiring layer 25, a spacer layer 26, and a lower printed wiring layer 27 which are laminated in this order from top to bottom. The front surface of the button layer 21 is provided with a UV-transferred button 211. The button layer 21 is printed on the back of the button 211 with a opaque image 212 for identifying the button name. The contact layer 22 is provided with a button. The light-emitting layer 23 is provided with a light-emitting area 231 corresponding to the position of the graphic 212 and a first through-hole 232 corresponding to the position of the contact point 221, and the rebound layer 24 is provided with a position corresponding to the position of the contact point 221 A metal dome 241, a lower surface of the upper printed wiring layer 25 and an upper surface of the lower printed wiring layer 27 are respectively provided with wiring wiring, and the wiring of the upper printed wiring layer 25 is provided with a first contact region in contact with the first metal dome 241. 251. The line wiring of the lower printed circuit layer 27 is provided with a second contact region 271 corresponding to the position of the first contact region 251, and the spacer layer 26 is provided with a corresponding position corresponding to the positions of the first contact region 251 and the second contact region 271, respectively. Two through holes 261, upper printed circuit layer 25 Wherein the printed circuit layer 27 is provided with a connection line 28, the word line 28 via the access key 4 electrically connected to the main board, the keyboard and the use of a Bluetooth wireless connection between the tablet.

The first through hole 232 of the luminescent layer 23 is mainly used to avoid the contact point 221 and the first metal dome 241. The contact point 221 is directly in contact with the first metal dome 241 of the rebound layer 24 through the first through hole 232; the rebound layer The first metal dome 241 of 24 has the advantages of short stroke, low strength and long life, that is, the keyboard can be made to have a good hand. Wherein, the rebound layer 24 can be made of silica gel to enhance the feel of the keyboard.

The button layer 21 is a UV integrated structure without any gap in the middle, and the button layer 21 of the structure is located at the uppermost layer of the structure of the word key 4, which can play the role of dustproof and waterproof and avoid residual dirt; the graphic 212 of the name of the button Located on the back of the button 211, the graphic 212 is permanently wear resistant. In addition, the contact layer 22 can be made of silicone or UV, and the contact point 221 of the contact layer 22 serves as a connection between the button 211 of the button layer 21 and the first metal dome 241 of the rebound layer 24, which is mainly used for transmitting force. And enhance the feel.

Further, the button layer 21 can be designed in a film shape; the film-shaped button layer 21 can further reduce the overall thickness of the keyboard, thereby realizing the ultra-thin design of the keyboard.

Further, the button layer 21 and the light-emitting layer 23 can be designed as an ultra-thin structure; the button layer 21 and the light-emitting layer 23 of the ultra-thin structure can further reduce the overall thickness of the keyboard, thereby realizing the ultra-thin design of the keyboard.

During the operation of the keyboard, the user presses the position of the button 211 of the button layer 21 by the fingertip, and the pressed button 211 transmits the force to the corresponding contact point 221 of the contact layer 22, and the contact point 221 abuts the corresponding first metal. The elastic piece 241, the first metal elastic piece 241 is deformed downward, and the first contact area 251 of the upper printed circuit layer 25 and the second contact area 271 of the lower printed circuit layer 27 are in contact to form a conduction, wherein the second through hole 261 can The stroke of the first metal dome 241 is increased to enhance the hand feeling.

The keyboard uses the light-emitting layer 23 of the surface light source structure as a backlight to achieve a backlight effect, and the light emitted by the light-emitting layer 23 is sequentially transmitted through the light-emitting area 231 and the light-transmissive graphic 212, even in the case of insufficient light. The keyboard can also be conveniently operated, so that the keyboard can be applied to the case of insufficient light, and the applicability is strong; in addition, the light-emitting layer 23 of the surface light source structure can reduce the number of LED lamps used and can save power.

According to the above situation, the keyboard has the advantages of convenient and quick assembly, good backlight effect, ultra-thin and strong applicability, and the button 211 is not easy to wear and has good dustproof and waterproof effects.

The light-emitting layer 23 of the present embodiment is a light guide sheet or a cold light sheet. The light guide sheet or the cold light sheet can be designed into a thin film structure and has the advantage of uniform light emission. In addition, the color can also be variously changed.

The outer surface of the charging treasure 7 of the embodiment is provided with a solar panel, and the solar panel is electrically connected with the charging treasure 7. The setting enables the solar charging battery 7 to be stored when the outdoor modular computer is used outdoors. The electric energy can extend the use time of the charging treasure 7, thereby prolonging the use time of the new combined computer, and the utility is good.

The phase change thermostat material of the present embodiment is composed of 22% water, 0.8% tackifier, 1.4% nucleating agent, 0.8% dispersant, 70% Glauber's salt and 5% carboxymethyl cellulose by mass ratio. Sodium composition. The phase change thermostat material prepared by using the formula can keep the temperature constant for a certain period of time, has large latent heat, stable performance, can be repeatedly used, has no toxicity, no side effects, and is low in price, and the phase change material is safe and easy to produce, and Because the dispersant is added to it, it is more delicate than the previous materials.

The computer cover 3 is provided with a phase change thermostat material composed of the above formula, which can effectively absorb the heat emitted by the tablet computer 1, thereby reducing the temperature of the tablet computer 1, thereby protecting the tablet computer 1 and avoiding overheating of the components. The situation of computer crashes.

The tablet computer 1 of the present embodiment has a built-in micro GPS signal transmitter, and the setting enables the tablet computer 1 in the new combination computer to search through the GPS signal receiver used in conjunction with the micro GPS signal transmitter when it is lost. Therefore, the lost tablet 1 is recovered, and the utility model has high practicability and high reliability. From another point of view, this setting can deter criminals from attacking the new modular computer, thereby enhancing the security of the product.

Example 2.

As shown in FIG. 5, the word key 4 of the present embodiment includes a key layer 21, a contact layer 22, a switch layer 29, an upper printed wiring layer 25, and a lower printed wiring layer 27 which are laminated in this order from top to bottom, and the key layer 21 The front surface is provided with a UV-transferred button 211. The button layer 21 is printed on the back of the button 211 with a opaque light-receiving graphic 212 for identifying the button name. The contact layer 22 is provided with a position corresponding to the button 211. The contact point 221, the switch layer 29 is provided with a second metal dome 291 corresponding to the position of the contact point 221, and the upper surface of the upper printed wiring layer 25 and the upper surface of the lower printed wiring layer 27 are respectively provided with line wiring, and the upper printed wiring layer 25 is provided. The wiring of the line is provided with a first contact region 251 in contact with the second metal dome 291 and a third through hole 252 into which the second metal dome 291 is embedded. The line wiring of the lower printed wiring layer 27 is disposed at a position with the first contact region 251. A corresponding second contact region 271; one of the upper printed wiring layer 25 and the lower printed wiring layer 27 is provided with an outgoing line 28.

The printed wiring layer structure of the word key 4 is a two-chip wiring structure composed of an upper printed wiring layer 25 and a lower printed wiring layer 27, and the wiring of the upper printed wiring layer 25 passes through the anisotropic conductive paste and the lower printed wiring layer 27 Line wiring connection.

The button layer 21 is an integrally formed structure without any gap therebetween. The button layer 21 of the structure is located at the uppermost layer of the keyboard structure, and can have the effect of being dustproof and waterproof and avoiding dirt residue; the graphic 212 of the identification button name is located at the button 211. On the back, the graphic 212 is permanently wear resistant. In addition, the contact layer 22 can be made of silica gel or UV, and the contact point 221 of the contact layer 22 serves as a connection between the button 211 of the button layer 21 and the second metal dome 291 of the switch layer 29, which is mainly used for transmitting force and Realize the feel.

During the operation of the keyboard, the user presses the position of the button 211 of the button layer 21 by the fingertip, and the pressed button 211 transmits the force to the corresponding contact point 221 of the contact layer 22, and the contact point 221 abuts the corresponding second metal. The elastic piece 291 deforms downward and connects the first contact region 251 of the upper printed wiring layer 25 and the second contact region 271 of the lower printed wiring layer 27 to form a conduction.

According to the above situation, the keyboard has the advantages of convenient and quick assembly, ultra-thin and strong applicability, the button 211 is not easy to wear, and the dustproof and waterproof effect is good.

The rest of the embodiment is the same as that of Embodiment 1, and details are not described herein again.

It should be noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and are not intended to limit the scope of the present invention. Although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand The technical solutions of the present invention may be modified or equivalently substituted without departing from the spirit and scope of the technical solutions of the present invention.

Claims

A novel combination computer, comprising: a tablet computer, an ultra-thin smart bluetooth keyboard, and a flexible and soft computer case, the computer case comprising a base and an integral and foldable relative to the base a cover portion, the base is provided with a computer fixing slot, the tablet is embedded in the fixed slot of the computer, and the cover portion is provided with a keyboard fixing slot or a keyboard fixing magnet, and the ultra-thin smart The Bluetooth keyboard is embedded in the fixed slot of the keyboard or is attached to the surface of the fixed magnet of the keyboard. The ultra-thin smart Bluetooth keyboard includes a word key, a motherboard, and a charging treasure. The motherboard includes a Bluetooth module, a storage module, and a light source module.

2. A new modular computer according to claim 1, wherein the main board is provided with a sunken mounting slot, and the Bluetooth module and the storage module are respectively disposed in the sunken mounting slot. .

3. A new modular computer according to claim 1, wherein the outer surface of the ultra-thin smart bluetooth keyboard is respectively provided with a charging interface and a power supply interface, and the main board is provided with positive and negative contact points. An interface fixing magnet is disposed beside the positive and negative contact points.

4. A novel modular computer according to claim 1 wherein said ultra-thin smart Bluetooth keyboard is provided with at least two first positioning magnets arranged in parallel spaced apart.

5. A novel modular computer according to claim 4, wherein the angle between the first positioning magnet and the cover portion is 30-70 degrees.

A new modular computer according to claim 1, wherein the computer fixing slot or the lower portion of the tablet computer is provided with a second positioning magnet that is attracted to the first positioning magnet.

7. A novel combination computer according to claim 1, wherein said word key comprises a button layer, a contact layer, a light-emitting layer, a rebound layer, and an upper printed circuit layer which are laminated in this order from top to bottom. , the spacer layer and the lower printed circuit layer, the front side of the button layer is provided with a UV-transferred button, and the button layer is printed on the back of the button with a light-transmissive image for identifying the button name, and the contact layer is set. There is a contact point corresponding to the position of the button, the light-emitting layer is provided with a light-emitting area corresponding to the position of the image and a first through hole corresponding to the position of the contact point, and the rebound layer is provided with a first metal dome corresponding to the position of the contact point, The lower surface of the printed circuit layer and the upper surface of the lower printed circuit layer are respectively provided with line wiring, the line wiring of the upper printed circuit layer is provided with a first contact area in contact with the first metal dome, and the line wiring of the lower printed circuit layer is provided a second contact region corresponding to the position of the first contact region, the spacer layer is provided with a second through hole corresponding to the positions of the first contact region and the second contact region, respectively, the upper printed circuit layer and the lower printed circuit layer One of them has an exit line.

8. A novel combination computer according to claim 1, wherein said word key comprises a button layer, a contact layer, a switch layer, an upper printed circuit layer and a lower printed circuit which are laminated in this order from top to bottom. The layer is provided with a UV-transferred button on the front side of the button layer, and the button layer is printed on the back side of the button with a light-transmissive image for identifying the button name, and the contact layer is provided with a contact point corresponding to the button position. The switch layer is provided with a second metal dome corresponding to the position of the contact point, the upper surface of the upper printed circuit layer and the upper surface of the lower printed circuit layer are respectively provided with line wiring, and the line wiring of the upper printed circuit layer is provided with the second metal a first contact area in contact with the elastic piece and a third through hole in which the second metal elastic piece is embedded; the line wiring of the lower printed circuit layer is provided with a second contact area corresponding to the position of the first contact area; the upper printed circuit layer and the lower printed circuit One of the layers is provided with an exit line.

9. A novel modular computer according to claim 7, wherein said illuminating layer is a light guiding sheet or a luminescent sheet.

10. A new modular computer according to claim 1 wherein said tablet computer has a built-in miniature GPS signal transmitter.