CN210897601U

CN210897601U - Terminal equipment

Info

Publication number: CN210897601U
Application number: CN201921552737.9U
Authority: CN
Inventors: 刘伟
Original assignee: Wingtech Communication Co Ltd
Current assignee: Wingtech Communication Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-30
Anticipated expiration: 2029-09-18

Abstract

The utility model belongs to the technical field of communications facilities, a terminal equipment is disclosed, including casing and rotation module, the back shell top of casing forms the recess portion, is equipped with the terminal mainboard in the casing, and rotation module can follow its rotation axis rotation and accomodate in the recess portion, wherein: the rotary module is internally integrated with an antenna assembly, the side wall of the groove part is provided with a contact feed point, one end of the antenna assembly is always in contact with one end of the contact feed point when rotating along with the rotary module, and the other end of the contact feed point is connected with the terminal main board. The utility model has the advantages that: this terminal equipment's top has the rotation module of casing upset relatively, and integrated antenna assembly on the rotation module to the antenna assembly can be along with the rotation module in the upset and the contact feed point that the butt is fixed all the time, rationally distributed antenna assembly, and can keep signal transmission stable, can not influence the antenna performance.

Description

Terminal equipment

Technical Field

The utility model relates to a communication equipment technical field especially relates to a terminal equipment.

Background

The design of present intelligent terminal can be integrated at the display surface at terminal with the camera usually, and this just needs set up corresponding spatial position at the display surface, finally leads to leading camera directly to influence the screen at terminal to account for than. In order to increase the screen occupation ratio as much as possible, a rotating module is arranged on the non-display surface of the terminal, and the rotating module generally occupies the top position of the terminal, so that the problem of arranging the antenna in an unnecessary position is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a terminal equipment to solve the problem of unable overall arrangement antenna when terminal equipment top adopts rotation module.

To achieve the purpose, the utility model adopts the following technical proposal:

a terminal device comprising a housing and a rotating module, a rear case top portion of the housing forming a groove portion, a terminal main board being provided in the housing, the rotating module being rotatable along a rotation axis thereof and received in the groove portion, wherein:

an antenna assembly is integrated in the rotating module;

and a contact feed point is arranged on the side wall of the groove part, one end of the antenna assembly is always in contact with one end of the contact feed point when rotating along with the rotating module, and the other end of the contact feed point is connected with the terminal main board.

As a preferable mode of the above terminal device, a top end surface is provided on a side of the rotating module close to the rotation axis, a receiving groove for fixing the antenna assembly is provided on the top end surface, and the groove portion is provided with a positioning through hole for fixing the contact feed point.

As a preferable mode of the above terminal device, the antenna assembly includes an antenna and an elastic pin, the contact feed point has a first contact limb and a second contact limb, the first contact limb is connected to the terminal main board, the second contact limb is snapped in the positioning through hole, one end of the elastic pin is fixedly connected to the antenna, and the other end of the elastic pin is slidably connected to the second contact limb.

In a preferred embodiment of the terminal device, the antenna is shaped like a Chinese character 'ji', the pogo pin includes an elastic arm and an elastic conductor, one end of the elastic conductor is connected to the antenna, and the other end of the elastic conductor applies a force to the elastic arm to move toward the second contact limb, so that the elastic arm is always in contact with the second contact limb.

As a preferable mode of the terminal device, the shape of the second contact limb coincides with an arc-shaped trajectory of the elastic arm when moving around the rotation axis, and the positioning through hole is also in interference fit with the arc-shaped second contact limb.

As a preferable mode of the above terminal device, the rotation module further integrates a camera assembly, the camera assembly includes two cameras and two flash lights, the two cameras are respectively connected to the left and right sides of a main board in the module in the rotation module, and the flash lights are disposed between the two cameras.

As a preferred mode of the terminal device, the rotating module further integrates a photoreceptor, the photoreceptor is disposed near the top end surface, and the top end surface is provided with a photosensitive hole corresponding to the photoreceptor.

As a preferable mode of the above terminal device, the rotation module further integrates an earpiece, the earpiece is located on a side of the main board near the rotation axis in the module, and the earpiece makes sound from the rotation module and the housing.

As a preferable mode of the above terminal device, the rotating module has a bottom plate facing inward when being stored, the top end surface is provided with a first sound outlet, the bottom plate is provided with a second sound outlet, the inner surface of the rear housing forms a sound transmission channel, the edge of the rear housing forms a narrow slit, and when the rotating module is stored in the groove portion, the sound transmission channel faces the second sound outlet and is communicated with the narrow slit.

The utility model has the advantages that: this terminal equipment's top has the rotation module of casing upset relatively, and integrated antenna assembly on the rotation module to the antenna assembly can be along with the rotation module in the upset and the contact feed point that the butt is fixed all the time, rationally distributed antenna assembly, and can keep signal transmission stable, can not influence the antenna performance.

Drawings

Fig. 1 is a front view of a terminal device according to an embodiment of the present invention;

fig. 2 is a rear view of a terminal device according to an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of a terminal device when a rotating module is received in a groove portion according to an embodiment of the present invention;

fig. 4 is a front view of a rotation module of a terminal device according to an embodiment of the present invention;

fig. 5 is a rear view of a rotation module of a terminal device according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of a rotation module of a terminal device according to an embodiment of the present invention when the rotation module is received in a groove portion;

fig. 7 is a schematic structural diagram of an inner side surface of a top end surface of a rotating module of a terminal device according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a part of the connection between the antenna and the contact feed point in the rotation module of the terminal device according to the embodiment of the present invention;

fig. 9 is a schematic structural diagram of a contact feed point of a terminal device according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of the connection of the contact feed point, the elastic sheet and the terminal main board in the terminal device according to the embodiment of the present invention.

In the figure:

100-a terminal device; 1-a shell; 2-screen; 3-rotating the module; 4-a drive module; 11-middle frame; 12-a rear shell; 30-an inner main board of the module; 31-a camera assembly; 32-a photoreceptor; 33-an earpiece; 34-an antenna; 35-a bullet needle; 120-a sound transmission channel; 121-narrow slit; 211-terminal motherboard; 301-appearance board; 301A-top end face; 302-a backplane; 303-data line spindle; 304-a power shaft; 3040-square hole; 305-data lines; 311-a camera; 312-a flash lamp; 313-a lens; 351-a resilient arm; 352-an elastic electrical conductor; 2100-an arcuate groove surface; 2111-spring plate; 2112-contact feed point; 2112A-first contact limb; 2012B-a second contact limb; 3011-a photosensitive hole; 3012-a first sound outlet; 3013-Mic well.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The utility model provides a terminal equipment 100, in this embodiment, this terminal equipment 100 is the cell-phone.

As shown in fig. 1 to 3, the terminal device 100 has a display surface and a non-display surface which are oppositely arranged, the terminal device 100 includes a housing 1, a screen 2, a rotation module 3, and a driving module 4, wherein the screen 2 is arranged on the display surface of the terminal device 100, the rotation module 3 is arranged on the non-display surface of the terminal device 100, and the driving module 4 is arranged inside the terminal device 100 and drives the rotation module 3 to rotate along its rotation axis L.

The casing 1 comprises a middle frame 11 and a rear shell 12, the middle frame 11 and the rear shell 12 are combined to form the casing 1, wherein the middle frame 11 is used for fixing the circumferential edge of the screen 2, the rear shell 12 is covered on the middle frame 11, and the screen 2 and the rear shell 12 are respectively positioned on the opposite surfaces of the middle frame 11.

The end of the rear case 12 forms a groove portion in which the rotary module 3 is selectively received. In the present embodiment, the groove portion is formed at the top of the rear case 12.

In the initial state, the rotary module 3 is accommodated in the groove part and has a back-shooting function; after drive module 4 starts, rotation module 3 begins to rotate, and the lower extreme of rotation module 3 keeps away from the concave part gradually this moment, starts after certain time when drive module 4, and rotation module 3 overturns 180, and rotation module 3 has the function of making a video recording before this moment.

A terminal main board 211 is provided on the rear case 12.

Referring to fig. 4 to 5, the rotary module 3 has a frame structure formed by an exterior plate 301 and a bottom plate 302, wherein the exterior plate 301 faces outward and the bottom plate 302 faces inward when the rotary module 3 is housed.

Further, in this embodiment, the appearance board 301 is a three-dimensional structure, the bottom board 302 is a planar structure, and the appearance board 301 and the bottom board 302 are connected to form an accommodating space. The external appearance plate 301 may have a planar structure and the bottom plate 302 may have a three-dimensional structure. The present invention is not limited thereto.

As shown in fig. 3, an in-module main board 30, a camera module 31, a photoreceptor 32, an earpiece 33 and an antenna assembly are integrated in the rotary module 3, the camera module 31, the photoreceptor 32 and the earpiece 33 are respectively connected with the in-module main board 30, and the in-module main board 30 is connected with a terminal main board 211 through a data line 305 penetrating into the housing 1 from the rotary module 3.

As shown in fig. 4 to 5, the two sides of the rotation module 3 are provided with a data line rotating shaft 303 and a power rotating shaft 304 which are coaxial, two side walls of the groove portion are provided with through holes corresponding to the data line rotating shaft 303 and the power rotating shaft 304, the through holes can be penetrated by the data line rotating shaft 303 and the power rotating shaft 304, and the rotation module 3 is connected in the groove portion along the rotation axis L. In the present embodiment, the data line rotating shaft 303 and the power rotating shaft 304 are formed to extend outward from both sides of the appearance plate 301.

The data line 305 passes through the data line rotating shaft 303, one end of the data line 305 is connected with the module internal main board 30, and the other end is connected with the terminal main board 211. Data connects the terminal main board 211 and the in-module main board 30 together through the data line 305 and performs data transmission. Since the rotation module 3 rotates along the data line rotation shaft 303 and the power rotation shaft 304, the data line 305 remains stationary, thereby maintaining stability of data transmission when the rotation module 3 rotates.

The driving module 4 is connected with the power rotating shaft 304 so as to drive the rotating module 3 to rotate. Specifically, the driving module 4 is a motor, a rotating shaft of the motor coincides with the rotating axis L, and the rotating shaft of the motor is fixedly connected to the power rotating shaft 304.

In the present embodiment, the rotating shaft of the motor has a quadrangular prism structure, the power rotating shaft 304 has a square hole 3040 extending along the axial direction, and the rotating shaft of the motor can be inserted into the square hole 3040 of the power rotating shaft 304.

The method for assembling the rotation module 3 to the housing 1 is as follows, the power shaft 304 is connected with the power end of the driving module 4, the driving module 4 is fixed on the rear shell 12, the data line 305 is connected with the module inner main board 30, the rotation module 3 is assembled in the groove part and then is compressed by the disassembling strip to prevent loosening during rotation, and then the other end of the data line 305 is connected with the terminal main board 211, thus completing the assembly and fixation of the rotation module 3 on the housing 1.

As shown in fig. 6, the groove portion forms an arc-shaped groove surface 2100 corresponding to the rotation axis L with respect to the end surface of the rotary module 3, thereby preventing the rotary module 3 from abutting the groove portion when rotating and making the rotary module 3 rotate more smoothly.

With continued reference to fig. 3 to 6, the module internal main board 30 is fixed in the middle of the inside of the rotary module 3, the camera assembly 31 is fixed on the side of the inside of the rotary module 3 away from the rotation axis L and is electrically connected to the module internal main board 30, and the photoreceptor 32 and the earpiece 33 are fixed on the side of the inside of the rotary module 3 close to the rotation axis L. Through the layout, the camera shooting function, the light sensing function and the broadcasting function are not interfered with each other, meanwhile, the light sensor 32 and the receiver 33 are distributed on one side of the rotating module 3 close to the rotating axis L, and when the rotating module 3 is in a non-rotating state, the light sensor 32 is close to the top of the terminal device 100 to better receive light; the earpiece 33 is close to the outer edge (top in this embodiment) of the terminal device 100 to make the propagating sound range more accessible to the human ear.

The camera assembly 31 includes two cameras 311 and a flash 312, the two cameras 311 are respectively connected to the left and right sides of the main board 30 in the module, and the flash 312 is disposed between the two cameras 311.

In the present embodiment, two flash lamps 312 are distributed on the midperpendicular between the two cameras 311, that is, the two flash lamps 312 are respectively at the same distance from the left and right cameras 311.

Further, the appearance plate 301 is provided with a strip-shaped hole facing the camera module 31, and a lens 313 is installed at the strip-shaped hole, and the lens 313 is used for protecting the camera module 31.

The photoreceptor 32 is disposed on the side of the rotating module 3 near the top end surface 301A, and the top end surface 301A is provided with a light-sensing hole 3011 corresponding to the photoreceptor 32. When the rotating module 3 is not turned over, the light sensing hole 3011 is located at the top end of the terminal device 100, and light easily enters the rotating module 3 through the light sensing hole 3011 and is sensed by the light sensor 32, so that light sensing is achieved. In addition, the top end surface 301A is provided with the photosensitive holes 3011 instead of the screen 2 which is punched for photosensitive, so that the integrity of the screen 2 is effectively guaranteed, and the screen occupation ratio is improved. In the present embodiment, the photoreceptor 32 is located on the side close to the data line rotating shaft 303, and does not interfere with the antenna component.

The earpiece 33 is located on the side of the main board 30 within the module near the axis of rotation L, the earpiece 33 being able to sound out of the rotation module 3 and the housing 1.

The top surface 301A is provided with a first sound outlet 3012, in this embodiment, the first sound outlet 3012 is a bar-shaped hole. When the rotating module 3 is received in the recess, the first sound outlet 3012 faces outward and sound can be transmitted outward from the first sound outlet 3012.

The bottom plate 302 is provided with a second sound outlet port 3021, the inner surface of the rear case 12 near the rotation axis L is provided with a sound transmission channel 120, the edge of the rear case 12 is provided with a narrow slit 121 for communicating the outside with the sound transmission channel 120, and the sound transmission channel 120 faces the second sound outlet port 3021 when the rotary module 3 is received in the groove. That is, when the rotary module 3 is received in the recess portion, the second sound outlet port 3021 faces the sound transmission passage 120 of the rear case 12, and the sound can reach the sound transmission passage 120 from the second sound outlet port 3021 and then be transmitted outward from the narrow slit 121. When the rotary module 3 is turned over 180 °, the first sound outlet 3012 faces the rear case, and the second sound outlet 3021 faces outward, so that the sound is mainly transmitted outward through the second sound outlet 3021.

Further, the first sound outlet hole 3012 may be located such that when the rotary module 3 is rotated by 180 °, the first sound outlet hole 3012 also faces the sound transmission channel 120, and thus there are still two sound channels after the rotary module 3 is rotated by 180 °.

Further, a Mic hole 3013 is also provided in the middle of the appearance plate 301.

With reference to fig. 3 and 7 to 10, the rotating module 3 further integrates an antenna assembly on a side close to the rotation axis, a spring plate 2111 is welded on the terminal main board 211, a contact feed point 2112 is fixed on a side wall of the groove portion close to the driving module 4, one end of the contact feed point 2112 can be connected with the terminal main board 211, and one end of the antenna assembly is always in contact with the other end of the contact feed point 2112 when rotating along with the rotating module 3, so that an antenna signal is communicated to the terminal main board 211 from the rotating module 3, and the antenna assembly is close to the rotation axis L, has a small moving radius, and has better stability when rotating along with the rotating module.

In this embodiment, the contact feed point 2112 is close to the motor side, but the present invention is not limited thereto, and the contact feed point may be disposed on the data line side.

In the present embodiment, the contact points 2112 are connected to the terminal board 211 through the resilient pieces 2111.

The antenna assembly is fixedly connected to the top end face 301A, and the top end face 301A is provided with a containing groove for fixing the antenna assembly, so that the antenna assembly moves synchronously with the rotating module 3.

The antenna assembly comprises an antenna 34 and a spring pin 35, and two ends of the spring pin 35 are respectively connected with the antenna 34 and the contact feed point 2112. Accordingly, the receiving groove forms a portion receiving the antenna 34 and a portion receiving the pogo pin 35.

In the present embodiment, the antenna 34 is shaped like a "little" to prevent lateral play (lateral refers to a direction parallel to the rotation axis L). It should be noted that the shape of the antenna 34 is not limited to a straight line, a curved line, or other shapes.

The pogo pin 35 includes an elastic arm 351 and an elastic conductor 352, one end of the elastic conductor 352 is connected to the antenna 34, and the other end applies a force to the elastic arm 351 to move toward the contact feed point 2112, so that the elastic arm 351 is always in contact with the contact feed point 2112.

The contact feed point 2112 includes a first contact limb 2112A and a second contact limb 2112B, wherein the first contact limb 2112A abuts against the spring plate 2111, the second contact limb 2112B is connected to one end of the first contact limb 2112A, and the elastic arm 351 always abuts against the side surface of the second contact limb 2112B.

The side wall of the recessed portion forms a positioning through hole in which the second contact limb 2112B is engaged.

In order to maintain the conductivity, the contact surface between the second contact leg 2112B and the elastic arm 351 is usually plated with gold, so that the amount of gold plating is small, and the conductivity and the stability of the second contact leg 2112B are maintained. The second contact limb 2112B has a shape coinciding with an arc trajectory (circular arc) of the elastic arm 351 when moving around the rotation axis L, and the positioning through hole is also arc-shaped to enable interference fit with the second contact limb 2112B.

This terminal equipment has the rotation module 3 that can overturn relative to casing 1, the last integration of rotation module 3 has subassembly 31 of making a video recording, photoreceptor 32, earphone 33 and antenna module, thereby saved and set up leading camera, sensitization hole and earphone gap on the screen, the screen that has increased the screen accounts for than, the antenna module also is set up in the inner wall of module of overturning simultaneously, the antenna module is in the contact feed point of the fixed of butt all the time in the upset process, thereby can not influence the antenna performance at rotation module 3 upset in-process.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A terminal device comprising a housing (1) and a rotary module (3), wherein a groove portion is formed at the top of a rear case (12) of the housing (1), a terminal main board (211) is provided in the housing (1), and the rotary module (3) can rotate along the rotation axis and is accommodated in the groove portion, characterized in that:

an antenna assembly is integrated in the rotating module (3);

and a contact feed point (2112) is arranged on the side wall of the groove part, one end of the antenna component is always contacted with one end of the contact feed point (2112) when rotating along with the rotating module (3), and the other end of the contact feed point (2112) is connected with the terminal main board (211).

2. A terminal device according to claim 1, characterized in that the side of the rotating module (3) near the axis of rotation is provided with a tip end surface (301A), the tip end surface (301A) being provided with a receiving groove for fixing the antenna component, the groove being provided with a positioning through hole for fixing the contact feed point (2112).

3. The terminal device of claim 2, wherein the antenna assembly comprises an antenna (34) and an elastic pin (35), the contact feed point (2112) is provided with a first contact limb (2112A) and a second contact limb (2112B), the first contact limb (2112A) is connected with the terminal main board (211), the second contact limb (2112B) is clamped in the positioning through hole, one end of the elastic pin (35) is fixedly connected with the antenna (34), and the other end of the elastic pin is slidably connected with the second contact limb (2112B).

4. A terminal device according to claim 3, characterized in that the antenna (34) is shaped like a "little".

5. Terminal device according to claim 4, characterized in that the pogo pin (35) comprises a resilient arm (351) and a resilient conductor (352), one end of the resilient conductor (352) being connected to the antenna (34) and the other end pushing the resilient arm (351) against the second contact limb (2112B).

6. A terminal device according to claim 5, characterized in that the second contact limb (2112B) has a shape coinciding with the arc-shaped trajectory of the resilient arm (351) when moving around the rotation axis, the positioning through hole being in the shape of an arc for interference engagement with the second contact limb (2112B).

7. The terminal device according to claim 2, wherein the rotating module (3) further integrates a camera assembly (31), the camera assembly (31) comprises two cameras (311) and a flash lamp (312), the cameras (311) are respectively connected to the left and right sides of a main board (30) in the module in the rotating module (3), and the flash lamp (312) is arranged between the two cameras (311).

8. The terminal device according to claim 7, wherein the rotating module (3) further integrates a photoreceptor (32), the photoreceptor (32) is disposed near the top end surface (301A), and the top end surface (301A) is provided with a photosensitive hole (3011) corresponding to the photoreceptor (32).

9. Terminal device according to claim 8, characterized in that the rotating module (3) further integrates an earpiece (33), the earpiece (33) being located on the side of the main board (30) inside the module close to the axis of rotation, the earpiece (33) being sounded from the rotating module (3) and the housing (1).

10. A terminal device according to claim 9, characterized in that the rotary module (3) has a bottom plate (302) facing inward when received, the top end face (301A) is provided with a first sound emitting hole (3012), the bottom plate (302) is provided with a second sound emitting hole (3021), the inner surface of the rear case (12) forms a sound transmission channel (120), the edge of the rear case (12) forms a slit (121), and the sound transmission channel (120) faces the second sound emitting hole (3021) and communicates with the slit (121) when the rotary module (3) is received in the groove portion.