CN2838053Y - Wireless information device - Google Patents

Abstract

A wireless information device, comprising: a housing; the processing unit is provided with an electronic substrate and a USB connector which is connected with one end of the electronic substrate and is electrically conducted, the electronic substrate is arranged in the shell, and the USB connector is exposed out of the shell; an antenna unit, which has a positioning element, a first pivot element and a second pivot element, wherein the positioning element is electrically conducted with the electronic substrate and is pivoted with the shell and partially exposed out of the shell, the first pivot element is pivoted with the exposed part of the positioning element and is electrically conducted with the positioning element, so that the first pivot element can axially rotate relative to the shell, the second pivot element is used for wirelessly transmitting information, and one end of the second pivot element is pivoted with the first pivot element and is electrically conducted with the first pivot element, so that the second pivot element can swing at a preset angle relative to the first pivot element.

Description

wireless information device

technical field

The utility model is related to an electronic device, more specifically a wireless information device.

Background technique

At present, commonly used wireless electronic information devices, such as Bluetooth receiving devices, wireless mouse receiving devices, wireless keyboard receiving devices or wireless network receiving devices, etc., all need to use antennas. The type of antenna is not the key to receive action signals or send signals. interface.

However, due to the general wireless information devices at present, the antennas are all set in a fixed manner, that is, the relative positions of the antenna and the body of the information device are fixed. However, since the fixed antenna is easily blocked or interfered by surrounding objects, unstable or poor reception may occur when receiving or sending information. Therefore, recently, some operators have integrated the antenna part into the whole information device, but set the antenna part in a form that can adjust the relative direction appropriately; The lack of a fixed type, but because the direction adjustment of the antenna part is still insufficient, it cannot cope with the adjustment of various angles, and because the antenna part and the entire information device can be adjusted to several degrees, it cannot be adjusted. The antenna portion is properly stretched or extended, so that the user still has poor reception or transmission in actual use.

Utility model content

In view of this, the main purpose of the present invention is to provide a wireless information device, which can moderately adjust the angle and length of the parts used to receive or send signals, so as to achieve smooth reception or send signals.

Therefore, in order to achieve the above object, the utility model provides a wireless information device, comprising: a housing; a processing unit, having an electronic substrate and a USB connector connected to one end of the electronic substrate and electrically conducting, The electronic substrate is arranged in the casing, and the USB connector is exposed outside the casing; an antenna unit has a positioning part, a first pivoting part and a second pivoting part, and the positioning part is connected with the positioning part. The electronic substrate is electrically conductive and pivotally connected with the housing and partially exposed outside the housing, the first pivoting member is pivotally connected with the exposed part of the positioning member and is electrically conductive with the positioning member, The first pivoting member can be rotated axially relative to the housing, and the second pivoting member is used for wireless transmission of information, so one end of the second pivoting member is pivotally connected to the first pivoting member The rotating member is electrically connected so that the second pivoting member can swing relative to the first pivoting member at a predetermined angle.

Description of drawings

In order to have a further understanding and recognition of the features and purposes of the present utility model, the following preferred embodiments are listed below, and are described in conjunction with the drawings:

Fig. 1 is the three-dimensional exploded view of the first preferred embodiment of the utility model;

Fig. 2 is a partial exploded view of the preferred embodiment shown in Fig. 1;

Fig. 3 is the three-dimensional assembly diagram of the preferred embodiment shown in Fig. 1;

Figure 4 is a schematic diagram of the action of the preferred embodiment shown in Figure 1;

Fig. 5 is a schematic diagram of the action of the preferred embodiment shown in Fig. 1;

Fig. 6 is a combination diagram of the second preferred embodiment of the present invention.

[Description of main component symbols]

wireless information device 100

Shell 10 The first shell 11

Second shell 12 Accommodating space 13

Pivot groove 14 Limiting part 15

Processing unit 20 Electronic substrate 21

USB connector 22 cover 30

Chamber 31 Opening 32

Antenna unit 40 Positioning piece 41

Through hole 411 Fixing piece 412

Body 413 Annular groove 414

The first pivoting member 42 transfer part 422

Head 423 Through Hole 424

The second pivoting member 43 conductor 431

Transfer slot 434 Cover body 432

Joint body 433 Groove 435

Pivot piece 44 Wireless information device 200

Antenna unit 40' second pivoting member 43'

Detailed ways

Please refer to Fig. 1 and Fig. 2, which is a wireless information device 100 provided by the first preferred embodiment of the present invention, which mainly includes a housing 10, a processing unit 20, a cover 30 and an antenna unit 40 ,in:

The housing 10 includes a first shell 11 and a second shell 12, the first shell 11 and the second shell 12 can be covered with each other, so that the first shell 11 and the second shell 12 An accommodating space 13 of a predetermined type is formed, which can be used for placing objects of a specific type while restricting their relative positions; a joint position between the first shell 11 and the second shell 12 is formed A pivoting slot 14 communicates the accommodating space 13 with the outside, and a plurality of limiting portions 15 are formed at the positions adjacent to the pivoting slot 14 inside the first shell 11 and the second shell 12 .

The processing unit 20 includes an electronic substrate 21 and a USB connector (UniversalSerial Bus) 22; the electronic substrate 21 includes a plurality of electronic components and electronic wiring (not shown) connected thereto, such as driver chips, Storage chips, oscillators, resistors, capacitors, etc., can be used for processing or transmitting information; the USB connector 22 is electrically connected to one end of the electronic substrate 21, and can be used to communicate with a mother body, which can be a computer or other electronic devices. The connection is not shown in the product figure, and it is used for plug-and-play, as a transmission interface between the electronic substrate 21 and the mother body for information, data, and instructions.

The cover 30 is a cover body in a predetermined shape, a chamber 31 is formed inside, and an opening 32 is formed on one side of the cover 30 to communicate with the chamber 31 and the outside world.

The antenna unit 40 includes a positioning part 41, a first pivoting part 42 and a second pivoting part 43; the positioning part 41 includes a fixing part 412 and a body part 413, and the fixing part 412 is used for fixing On the housing 10, a through hole 411 is formed inside the fixing member 412 through two opposite sides, the body 413 penetrates into one end of the through hole 411, and then passes through the other end of the through hole 411 Make a part of the body 413 located in the housing 10, and another part is exposed outside the housing 10, and the part of the body 413 exposed outside the housing 10 is formed with an annular groove 414; the first pivoting member 42 can define a transfer part 422 and a head 423, and the transfer part 422 is pivotally connected with the annular groove 414 of the body part 413, so that the transfer part 422 can be relative to the body part 413. The casing 10 rotates axially, and the body 413 is electrically connected to the transfer part 422, and the head 423 is connected to the transfer part 422 and electrically connected, and the head 423 is formed with a continuous The through hole 424, and the axial direction of the through hole 424 forms a vertical angle with the axial direction of the body 413, the second pivoting member 43 is an antenna, and the second pivoting member 43 has a conductor 431 , a cover body 432, a joint body 433 and a pivot member 44, the conductor 431 can be used for wireless information reception or transmission, and an adapter slot 434 is formed at one end, the inside of the joint body 433 is It is hollow, and one end of the connecting body 433 is formed with a groove 435. The conductive body 431 puts the transition groove 434 in the inside of the connecting body 433, so that the head of the first pivoting member 42 can be The part 423 is placed in the groove 435 and the transfer slot 434, and the head 423 is electrically connected with the transfer slot 434, and is connected by the second pivot member 43 through the pivot member 44 One side of the body 433 is inserted into the groove 435 and the transition groove 434, and inserted into the through hole 424 of the head 423 at the same time, and then the other side of the joint body 433 of the second pivoting member 43 Passing out; the first pivoting member 42 can be rotated axially relative to the housing 10 with the body 413 as the axis, and the second pivoting member 43 can be rotated with the pivoting member 44 as the axis Relative to an axial swing of the first pivoting member 42, the different positions of the first pivoting member after the first pivoting member rotates are changed by changing the relative positions of the first pivoting member 42 and the second pivoting member 43, To achieve any position change, the covering body 432 is placed outside the conductor 431 and connected to the connecting body 433 .

The above is the main components of a preferred embodiment of the wireless information device 100 provided by the present invention, and then its assembly method and features of the utility model are introduced as follows:

The electronic substrate 21 of the processing unit 20 is placed in the accommodating space 13 of the casing 10, and the USB connector 22 is exposed outside the casing 10, and then the positioning member 41 of the antenna unit 40 is fixed The fixing piece 412 is located between the position-limiting parts 15 of the casing 10, so that the fixing piece 412 can be positioned in the accommodating space 13 of the casing 10, so that the body of the positioning piece 41 can One end of 413 is located in the housing 10, and the other end protrudes from the pivot groove 14 of the housing 10, so that the first pivoting member 42 pivotally connected with the exposed part of the body 413 is also exposed on the housing 10. The outside of the housing 10, and the second pivoting member 43 pivotally connected with the first pivoting member 42 is also exposed outside the housing 10; Welding or by electrically connecting with the electronic substrate 21 is not shown in a wiring diagram, because the body 413 is electrically connected with the transfer portion 422 of the first pivoting member 42, and because the transfer portion 422 It is electrically connected with the head 423 of the first pivoting member 42, and because the head 423 is electrically connected with the transfer slot 434 of the conductor 431 of the second pivoting member 43, so that the antenna unit 40 can be electrically connected with the electronic substrate 21; then the first shell 11 and the second shell 12 of the casing 10 are covered with each other, and the cover 30 is inserted into the USB connector through its opening 22, the USB connector 22 can be hidden in the chamber 31 of the cover 30 to hide, so as to prevent the USB connector 22 from being polluted by foreign objects when not in use.

When the utility model is intended to be used, the cover 30 is detached from the USB connector 22, and then the USB connector 22 is connected to the mother body, and the antenna electrically connected to the electronic substrate 21 can be used. The unit 40 receives information into the electronic substrate 21 or sends the information in the electronic substrate 21 to other electronic components through the antenna unit 40 .

When the antenna unit 40 is not receiving or transmitting information smoothly due to its incorrect receiving or transmitting angle, a predetermined rotation can be performed between the first pivoting member 42 and the housing 10. Please cooperate. Referring to FIG. 4 , cooperate with the second pivoting member 43 to perform a predetermined swing with the first pivoting member 42. Please refer to FIG. The pivoting at almost any position is used to make use of the property that the antenna unit 40 can be moderately pivoted, so that the operation of transmitting information is smooth.

In addition, please refer to FIG. 6 , which is a wireless information device 200 of the second preferred embodiment provided by the present invention, wherein the general structure is the same as that of the first preferred embodiment, and the main difference lies in:

The second pivoting member 43' of the antenna unit 40' is retractable, which can enhance the receiving or transmitting function of the second pivoting member 43'.

Claims (10)

1. A wireless information device, characterized in that it comprises: a shell; A processing unit having an electronic substrate and a USB connector connected to one end of the electronic substrate and having electrical conduction, the electronic substrate is arranged in the casing, and the USB connector is exposed outside the casing; An antenna unit has a positioning piece, a first pivoting piece and a second pivoting piece, the positioning piece is electrically connected to the electronic substrate and pivotally connected to the casing and partially exposed on the casing In addition, the first pivoting member is pivotally connected to the exposed part of the positioning member and is electrically connected to the positioning member, so that the first pivoting member can rotate axially relative to the housing, and the second pivoting member The rotating part is used for wireless transmission of information, so that one end of the rotating part is pivotally connected to the first pivoting part and is electrically connected to the first pivoting part, so that the second pivoting part can rotate relative to the first pivoting part The predetermined angular swing of the part. 2. The wireless information device according to claim 1, wherein the casing comprises a first casing and a second casing, and the first casing and the second casing can be covered with each other so that An accommodating space in a predetermined shape is formed between the first casing and the second casing, for the electronic substrate to be placed and to limit its relative position at the same time. 3 . The wireless information device according to claim 1 , wherein the housing forms a pivoting groove communicating the inside and the outside, for the part of the positioning member to protrude out of the housing. 4 . 4. The wireless information device according to claim 1, wherein a plurality of limiting parts are formed inside the casing; the positioning part has a fixing part, and the fixing part is arranged on the limiting part The relative position of the bit portion is limited by the limiting portion. 5. The wireless information device according to claim 1, further comprising a cover for covering the USB connector. 6. The wireless information device according to claim 1, wherein the exposed part of the positioning member is formed with an annular groove for the pivotal connection between the first pivoting member and the first pivoting member, so that the first pivoting member can Axial rotation relative to the housing is performed. 7. The wireless information device according to claim 1, wherein the first pivoting member can define a transfer portion and a head that are connected to each other, and the transfer portion is pivotally connected to the positioning One end of the second pivoting member is formed with a connecting slot, and the head of the first pivoting member is placed in the connecting slot for pivotal connection. 8. The wireless information device according to claim 7, wherein a through hole is formed in the head portion; a through hole is inserted into the adapter from one side of the second pivoting member through a pivoting member. The slot is inserted into the through hole of the head at the same time, and then passes through the other side of the second pivoting member, so that the first pivoting member and the second pivoting joint form a pivoted state. 9. The wireless information device according to claim 1, wherein the second pivoting member has an electrical conductor, a covering body, an engaging body and a pivoting member, and the electrical conductor can be used for For wireless information reception or transmission, a transfer slot is formed at one end, the interior of the joint body is hollow, and a groove is formed at one end of the joint body, and the conductor is inserted into the transfer slot In the interior of the connecting body, the corresponding pivoting part of the first pivoting member can be placed in the groove and the transfer groove, and the connecting body of the second pivoting member can pass through the pivoting member. One side is externally inserted into the groove and the transfer groove, and inserted into the first pivoting part at the same time, and then passed through the other side of the joint body of the second pivoting part, and then the cover body sleeve Placed outside the conductor and connected to the joint body; enabling the first pivoting member to perform an axial rotation relative to the housing, and the second pivoting member to perform an axial rotation relative to the first pivoting member Axial swing. 10 . The wireless information device according to claim 1 , wherein the second pivoting member is in a telescopic form. 11 .

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