CN102857270A - Electronic device and fixing structure thereof - Google Patents

Abstract

An electronic device and a fixing structure thereof are provided, the fixing structure comprises a shell made of metal material and a fixing seat. The shell is provided with a bearing plane, and the fixed seat is arranged on the shell. The fixed seat is provided with a first contact end and a second contact end which are opposite, and the vertical distance from the first contact end to the bearing plane is larger than that from the second contact end to the bearing plane. The wireless transmission device is arranged on the fixed seat and is contacted with the first contact end and the second contact end, so that the vertical distance from an antenna end of the wireless transmission device to the bearing plane is larger than the vertical distance from a fixed end of the wireless transmission device to the bearing plane. Therefore, a larger distance can be kept between the antenna end and the shell, and the interference of the metal material of the shell is avoided.

Description

Electronic device and its fixing structure

technical field

The invention relates to an electronic device and its fixing structure, in particular to an electronic device with a wireless transmission device and a fixing structure for fixing the wireless transmission device.

Background technique

In recent years, with the rapid development of technology and information, the manufacturing technology of notebook computers is also improving day by day. When the existing notebook computer and other electronic devices transmit data, the notebook computer must be connected with other electronic devices through a transmission cable. However, this method is quite inconvenient. When the user forgets to bring the transmission cable, the data transmission will not be possible. Therefore, a wireless transmission method has been developed, and the user can use the wireless transmission technology for data transmission without having to carry transmission cables.

There are two general wireless transmission methods, from the early infrared transmission to the common bluetooth technology today. Bluetooth technology is a small-range radio frequency technology that enables electronic devices to communicate with each other through radio frequency without being bound by transmission cables. In addition, the transmission effect of Bluetooth technology is better than that of infrared transmission. Its transmission distance is long and it is not limited by direction. Therefore, Bluetooth technology gradually replaces infrared transmission. As far as the notebook computers sold in the market are concerned, all of them have built-in Bluetooth, so it can be said that Bluetooth is an essential component of the current notebook computers.

The bluetooth is usually fixed in a host casing of the notebook computer, and the material of the host casing is usually metal material due to the consideration of appearance. However, the casing made of metal material will reduce the effect of Bluetooth signal transmission and signal reception, which will greatly reduce the wireless transmission effect of the notebook computer.

Contents of the invention

The object of the present invention is to provide an electronic device and its fixing structure, so as to solve the problem that Bluetooth is interfered by a metal casing, resulting in a reduced effect of Bluetooth signal transmission and reception.

The electronic device disclosed in this embodiment includes a casing, a fixing base and a wireless transmission device. The casing has a bearing plane, and the fixing seat is arranged on the casing. The fixing seat has a first contact end and a second contact end opposite to each other, and the distance from the first contact end to the bearing plane is greater than the distance from the second contact end to the bearing plane. The wireless transmission device is arranged on the fixed seat and contacts the first contact end and the second contact end. The wireless transmission device has a fixed end and an antenna end opposite to each other. The vertical distance from the antenna end to the bearing plane is greater than the vertical distance from the fixed end to the bearing plane .

The fixing structure disclosed in this embodiment is suitable for fixing a wireless transmission device. The fixing structure includes a shell and a fixing base. The casing has a bearing plane, and the fixing seat is arranged on the casing. The fixing seat has a first contact end and a second contact end opposite to each other, and the vertical distance from the first contact end to the bearing plane is greater than the vertical distance from the second contact end to the bearing plane. The first contact end and the second contact end are used for abutting and contacting the wireless transmission device and are arranged on the fixing seat.

According to the above-mentioned electronic device and its fixing structure, the distance from the first contact end of the fixing seat to the bearing plane is greater than the distance from the second contact end to the bearing plane. In this way, when the wireless transmission device is placed on the fixed base, the antenna end of the wireless transmission device can maintain a relatively large distance from the bearing plane, and furthermore, the wireless transmission device and the casing can maintain a relatively large distance as much as possible. Therefore, the design of such a fixed structure can prevent the wireless transmission device from being interfered by the casing, so as to improve the wireless transmission capability of the electronic device.

The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

Description of drawings

FIG. 1A is a schematic structural diagram of an electronic device according to an embodiment;

FIG. 1B is a schematic diagram of an exploded structure of an electronic device according to an embodiment;

FIG. 2 is a cross-sectional view of the structure of an electronic device according to an embodiment.

Among them, reference signs

10 electronic devices

100 fixed structures

110 shell

111 Bearing plane

120 Fixing seat

1211 first contact end

1212 second contact terminal

122 positioning column

124 First side wall

126 second side wall

127 locking hole

130 fixed cover

131 Fixed surface

137 piercing

140 locks

200 wireless transmission device

210 Antenna end

220 fixed end

222 positioning hole

Detailed ways

Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

Please refer to FIG. 1A, FIG. 1B and FIG. 2 at the same time. FIG. 1A is a schematic diagram of a structural combination of an electronic device according to an embodiment, FIG. 1B is a schematic diagram of an exploded structure of an electronic device according to an embodiment, and FIG. 2 is a schematic diagram of an electronic device according to an embodiment Sectional view of the structure.

The electronic device 10 in this embodiment is taken as an example of a portable mobile electronic device, such as a portable personal notebook computer or a personal mobile phone. This embodiment is presented and described by taking a personal notebook computer as an example, but not limited thereto.

The electronic device 10 of this embodiment includes a fixing structure 100 and a wireless transmission device 200 fixed by the fixing structure 100 . The fixing structure 100 includes a metal casing 110 and a fixing seat 120 . In addition, the fixing structure 100 further includes a fixing cover 130 and a locking member 140 . The case 110 in this embodiment is an example of a host case of a personal notebook computer, but not limited thereto. Moreover, due to the consideration of the appearance of the housing 110 , the material of the housing 110 is usually metal, a plastic material with a metal coating on the inside, or a plastic material with an aluminum foil inside. The housing 110 of this embodiment has a bearing plane 111 , and in this embodiment, the bearing plane 111 is a bottom surface of the main body housing. Furthermore, when the user places the electronic device 10 on a horizontal plane, the carrying plane 111 faces and is parallel to the horizontal plane.

The fixing base 120 is disposed in the casing 110 , and the fixing base 120 has a first contact end 1211 and a second contact end 1212 opposite to each other. In detail, the first contact end 1211 and the second contact end 1212 are located at opposite ends of the fixing seat 120, and the vertical distance from the first contact end 1211 to the bearing plane 111 is greater than that from the second contact end 1212 to the bearing plane 111 the vertical distance. Furthermore, there is a height difference between the first contact end 1211 and the second contact end 1212, and the shortest distance between the first contact end 1211 and the bearing plane 111 is greater than the distance between the second contact end 1212 and the bearing plane 111 the shortest distance between.

In addition, the fixing seat 120 also has a positioning post 122 , and the positioning post 122 is located between the first contact end 1211 and the second contact end 1212 . The positioning post 122 is adjacent to the second contact end 1212 , and the axial direction of the positioning post 122 is in the same direction as the normal vector of the bearing plane.

Moreover, opposite sides of the fixing seat 120 have a first side wall 124 and a second side wall 126 . The first side wall 124 and the second side wall 126 face each other, and the first contact end 1211 , the second contact end 1212 and the positioning column 122 are interposed between the first side wall 124 and the second side wall 126 .

The wireless transmission device 200 of this embodiment is disposed on the fixing base 120, and the wireless transmission device 200 is a Bluetooth device (Blue Tooth), but not limited thereto. The wireless transmission device 200 has a fixed end 220 and an antenna end 210 opposite to each other. The antenna end 210 has an antenna for receiving or transmitting signals. The fixed end 220 of the wireless transmission device 200 has a positioning hole 222 corresponding to the positioning post 122 . When the wireless transmission device 200 is disposed on the fixing base 120 , the positioning post 122 is passed through the positioning hole 222 . Moreover, one surface of the wireless transmission device 200 is in contact with the first contact end 1211 and the second contact end 1212 , and opposite sides of the wireless transmission device 200 are respectively in contact with the first side wall 124 and the second side wall 126 . Moreover, the direction from the first contact end 1211 to the second contact end 1212 is the same as the direction from the fixed end 220 to the antenna end 210 . Since the vertical distance from the first contact end 1211 to the bearing plane 111 is greater than the vertical distance from the second contact end 1212 to the bearing plane 111, when the wireless transmission device 200 collides with the first contact end 1211 and the second contact end 1212, the antenna end The vertical distance D1 from the 210 to the bearing plane 111 is greater than the vertical distance D2 from the fixed end 220 to the bearing plane 111 , as shown in FIG. 2 . In other words, the wireless transmission device 200 is disposed on the fixing base 120 in a state of being inclined relative to the bearing plane 111 .

The fixed cover 130 of this embodiment is disposed on the second side wall 126 in a detachable relationship. The fixing cover 130 has a through hole 137 corresponding to a locking hole 127 of the second side wall 126 , and the locking member 140 passes through the through hole 137 and is locked to the locking hole 127 . Wherein, the locking member 140 can be a screw, and the locking hole 127 is a screw hole. The fixing cover 130 also has a fixing surface 131 , and the fixing surface 131 faces the fixing seat 120 .

When the wireless transmission device 200 is disposed on the fixing base 120 , the fixing surface 131 is attached to a surface of the wireless transmission device 200 opposite to the fixing base 120 . Furthermore, the opposite sides of the wireless transmission device 200 are in contact with the fixing surface 131 , the first contact end 1211 and the second contact end 1212 , so that the wireless transmission device 200 is sandwiched between the fixing base 120 and the fixing cover 130 . In addition, since the wireless transmission device 200 is relatively inclined to the carrying plane 111 , the fixing surface 131 is also relatively inclined to the carrying plane 111 so as to be attached to the wireless transmission device 200 . In other words, the normal vector A of the fixing surface 131 forms an acute angle θ with the normal vector B of the carrying plane 111, so that the wireless transmission device 200 can be firmly fixed on the fixing seat 120, so that the antenna end 210 can reach the carrying plane The vertical distance D1 of 111 can be kept greater than the vertical distance D2 of the fixed end 220 to the bearing plane 111 .

Since the wireless transmission device 200 is fixed on the fixing base 120 in an inclined manner relative to the bearing plane 111 , the antenna end 210 of the wireless transmission device 200 can be kept as far away from the bearing plane 111 as possible. In this way, relatively, the antenna end 210 of the wireless transmission device 200 can keep a relatively large distance from the metal housing 110, so as to prevent the wireless transmission device 200 from being interfered by the metal material of the housing 110 to cause signal transmission and reception. The problem of reduced effect. It should be noted that the vertical distance D1 from the antenna end 210 to the bearing plane 111 is not intended to limit this embodiment, and those skilled in the art can adjust the vertical distance D1 from the antenna end 210 to the bearing plane 111 according to actual conditions to obtain The wireless transmission device 200 has better reception or transmission effect.

In addition, since the positioning hole 222 of the wireless transmission device 200 is pierced by the positioning post 122 of the fixing seat 120, the positioning post 122 limits the displacement of the wireless transmission device 200 from the first contact end 1211 to the second contact end 1212. direction. In addition, the first side wall 124 and the second side wall 126 abut against opposite sides of the wireless transmission device 200 to limit the possibility of the wireless transmission device 200's rotational displacement around the positioning column 122 as the rotation axis. In addition, the wireless transmission device 200 cannot be easily dislodged from the axial direction of the positioning post 122 by the fixing surface 131 , the first contact end 1211 and the second contact end 1212 abutting against two opposite surfaces of the wireless transmission device 200 .

Therefore, through the above fixing method of the fixing structure 100 , the wireless transmission device 200 can be stably fixed on the fixing seat.

According to the above-mentioned electronic device and its fixing structure, the vertical distance from the first contact end of the fixing seat to the bearing plane is greater than the vertical distance from the second contact end to the bearing plane. In this way, when the wireless transmission device is placed on the fixed seat, the antenna end of the wireless transmission device can maintain a relatively large distance from the bearing plane, and furthermore, the wireless transmission device and the casing can maintain a relatively large distance as much as possible. Therefore, the design of such a fixing structure can securely fix the wireless transmission device on the fixing base without being interfered by the metal casing, so as to improve the wireless transmission capability of the electronic device.

Certainly, the present invention also can have other multiple embodiments, without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and deformations according to the present invention, but these corresponding Changes and deformations should belong to the scope of protection of the appended claims of the present invention.

Claims (10)

1. an electronic installation is characterized in that, comprises:

One housing has a load plane;

One holder is arranged at this housing, and this holder has one first relative contact jaw and one second contact jaw, this first contact jaw to the vertical range of this load plane greater than the vertical range of this second contact jaw to this load plane; And

One radio transmitting device, be arranged at this holder and contact this first contact jaw and this second contact jaw, this radio transmitting device has a relative stiff end and an antenna end, this antenna end to the vertical range of this load plane greater than the vertical range of this stiff end to this load plane.

2. electronic installation according to claim 1 is characterized in that, the relative both sides of this holder have one first side wall and one second side wall, and the relative both sides of this electronic installation are resisted against respectively this first side wall and this second side wall.

3. electronic installation according to claim 1, it is characterized in that also having a reference column on this holder, this reference column is between this first contact jaw and this second contact jaw, this stiff end of this electronic installation has a location hole, and this reference column is arranged in this location hole.

4. electronic installation according to claim 1 is characterized in that, also comprises a fixed cap, be arranged at this housing, this fixed cap has a stationary plane, a Surface Contact of this stationary plane and this radio transmitting device, and the normal line vector of this stationary plane and the normal line vector of this load plane press from both sides an acute angle.

5. electronic installation according to claim 1, it is characterized in that, this radio transmitting device also has a location hole, the relative both sides of this holder have one first side wall and one second side wall, also has a fixed leg on this holder between this first side wall and this second side wall, the relative both sides of this radio transmitting device are resisted against respectively this first side wall and this second side wall, and this reference column inserts this location hole, this electronic installation also comprises a fixed cap and is arranged at this second side wall, this fixed cap has a stationary plane, this stationary plane is covered on a surface of this radio transmitting device, and the normal line vector of this stationary plane and the normal line vector of this load plane press from both sides an acute angle.

6. a fixed structure is suitable for fixing a radio transmitting device, it is characterized in that, comprises:

One housing has a load plane; And

One holder, be arranged at this housing, this holder has one first relative contact jaw and one second contact jaw, this first contact jaw to the vertical range of this load plane greater than the vertical range of this second contact jaw to this load plane, this first contact jaw and this second contact jaw are used for this radio transmitting device and are arranged on this holder against contact.

7. fixed structure according to claim 6 is characterized in that, the relative both sides of this holder also have one first side wall and one second side wall.

8. fixed structure according to claim 6 is characterized in that, also has a reference column on this holder, and this reference column is between this first contact jaw and this second contact jaw.

9. fixed structure according to claim 6 is characterized in that, also comprises a fixed cap, be arranged at this housing, this fixed cap has a stationary plane, and this stationary plane and this holder keep a distance, and the normal line vector of this stationary plane and the normal line vector of this load plane press from both sides an acute angle.

10. fixed structure according to claim 6, it is characterized in that, the relative both sides of this holder also have one first side wall and one second side wall, also have a fixed leg on this holder, this fixed leg is between this first side wall and this second side wall, and this fixed structure also comprises a fixed cap, be arranged at this second side wall, this fixed cap has a stationary plane, and this stationary plane and this holder keep a distance, and the normal line vector of this stationary plane and the normal line vector of this load plane press from both sides an acute angle.

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