CN217589425U

CN217589425U - 5G mobile phone antenna structure

Info

Publication number: CN217589425U
Application number: CN202221244843.2U
Authority: CN
Inventors: 吴文飞
Original assignee: Shenzhen Weijia Communication Intelligent Co ltd
Current assignee: Shenzhen Weijia Communication Intelligent Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-14
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a 5G cell-phone antenna structure belongs to cell-phone antenna structure technical field. The utility model provides a 5G cell-phone antenna structure, includes the square ring, the square ring rear side is installed and is supported the board, support the board mid-mounting and have the soaking piece, the conducting strip is installed to soaking piece rear side, the antenna piece is installed to the crimping between conducting strip and the soaking piece, the rubber ring is installed in the middle part of running through to the antenna piece, the anterior outside cover of rubber ring is established and is installed thermal-insulated frame. The utility model discloses an overall structure's setting, thermal-insulated frame and rubber ring cover are established in the camera outside, insulate against heat, and the antenna housing is established and is installed in the camera outside, adopts to pressing from both sides double-sided heat dissipation and lateral wall heat conduction mode, improves the area of contact of heat radiation structure and antenna, improves the speed of heat conduction to soaking piece structure through the sheet structure, with the quick dispersion of heat to overall structure on, can improve with outside area of contact, carry out quick heat dissipation, alleviate the influence of generating heat to the camera.

Description

5G mobile phone antenna structure

Technical Field

The utility model relates to a cell-phone antenna structure technical field, more specifically say, relate to a 5G cell-phone antenna structure.

Background

The mobile phone antenna is a device for receiving signals on the mobile phone, the old mobile phone has a convex antenna, and most of the new mobile phones are hidden in the mobile phone body. The antenna is mainly arranged in the mobile phone, and the mobile phone cannot see the contents in the mobile phone.

Along with the development of 5G cell-phone, the antenna adopts the square annular LCP antenna of large size more, and the shared space is big, and current arrangement installs the antenna in the camera position, but installs in the camera position, and the work of antenna generates heat and can cause the camera to be in higher temperature state for a long time, influences camera life, we provide a 5G cell-phone antenna structure.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a 5G cell-phone antenna structure to propose the antenna of current camera position installation among the above-mentioned background art of solution, can influence camera life's problem because of generating heat.

2. Technical scheme

A5G mobile phone antenna structure comprises a square ring, wherein a supporting plate is arranged on the rear side of the square ring, a soaking plate is arranged in the middle of the supporting plate, a heat conducting sheet is arranged on the rear side of the soaking plate, an antenna sheet is arranged between the heat conducting sheet and the soaking plate in a compression joint mode, a rubber ring is arranged in the middle of the antenna sheet in a penetrating mode, and a heat insulation frame is sleeved on the outer side of the front portion of the rubber ring;

the soaking piece and the conducting strip conduct heat to the two sides of the antenna piece, heat is evenly dissipated, and the camera in the middle can be protected by the heat insulation frame.

Preferably, notches are arranged at the periphery of the soaking piece at equal intervals, heat conducting strips are inserted and installed at the notches of the soaking piece, and the rear parts of the heat conducting strips are fixedly connected with the peripheral side walls of the heat conducting pieces;

the opening is clamped with the heat conducting strip, so that the contact area is increased, and the heat is conducted to the edge of the antenna sheet.

Preferably, pin rods are fixedly mounted at the left upper corner and the right lower corner of the supporting plate, a convex ring is arranged at the rear end of each pin rod, a pressing plate is mounted at the rear side of each pin rod in a clamping manner, and an assembly groove for mounting a heat conducting fin is formed in the front side of each pressing plate;

the pin rod clamps the pressing plate and the soaking plate tightly, and the assembly and disassembly are convenient.

Preferably, the soaking plate is of a square annular structure, a cavity is arranged in the soaking plate, a heat conducting block is arranged at the position of the cavity of the soaking plate, and a heat conducting fluid is filled at the position of the cavity of the soaking plate;

the heat conducting block is arranged in the soaking piece and matched with heat conducting fluid to carry out rapid heat dissipation.

Preferably, the upper right corner and the lower left corner of the antenna sheet are respectively provided with a power connection sleeve, the middle part of the power connection sleeve is provided with a clamping joint in a penetrating manner, the middle part of the square ring is fixedly provided with a clamping sleeve matched with the clamping joint in a penetrating manner, and the clamping sleeve, the clamping joint and the power connection sleeve are electrically connected;

the clamping sleeve, the clamping joint and the power connection sleeve use the square ring as an expansion coil of the antenna sheet.

Preferably, the upper right corner and the lower left corner of the pressing plate are respectively provided with a through hole, the clamping head penetrates through the pressing plate through the through holes, the rear end of the clamping head is provided with a limiting head, and the rear side wall of the pressing plate is provided with an embedded groove matched with the limiting head;

the pressing plate is clamped with the clamping joint, and the assembly is stable.

Preferably, the middle part of the inner side of the clamping sleeve is fixedly provided with an elastic sleeve, the front part of the clamping head is provided with a clamping ring groove, the shape of the inner wall of the elastic sleeve is matched with the front appearance of the clamping head, and the elastic sleeve is made of a deformable conductive material;

the elastic sleeve is clamped with the clamping joint, and the assembly is stable.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses an overall structure's setting, thermal-insulated frame and rubber ring cover are established in the camera outside, insulate against heat, and the antenna housing is established and is installed in the camera outside, adopts to pressing from both sides double-sided heat dissipation and lateral wall heat conduction mode, improves the area of contact of heat radiation structure and antenna, improves the speed of heat conduction to soaking piece structure through the sheet structure, with the quick dispersion of heat to overall structure on, can improve with outside area of contact, carry out quick heat dissipation, alleviate the influence of generating heat to the camera.

2. The utility model discloses an overall structure's setting, antenna end sets up the electricity cover, connects through joint and square ring, and the square ring can improve antenna signal as the outer part that expands of antenna to can regard as the dress escutcheon of camera, and can conduct the working heat of antenna to the square ring, increase heat radiating area, further improve the radiating efficiency, and the combination of the swift dismouting combination of joint and joint cover is adopted in the combination of device, and joint assembly dismouting is swift, maintains the convenience.

Drawings

Fig. 1 is a left side schematic view of the overall structure of the present invention;

fig. 2 is an overall exploded view of the present invention;

fig. 3 is a schematic sectional view of the vapor chamber of the present invention;

fig. 4 is a schematic view of the split of the bayonet joint and the bayonet sleeve of the present invention.

The reference numbers in the figures illustrate: a square ring 1; a pressing plate 2; a clamping sleeve 3; a rubber ring 4; a resisting plate 5; a heat insulating frame 6; a soaking sheet 7; a pin 8; an antenna sheet 9; a heat conductive sheet 10; a card joint 11; a fitting groove 12; a heat conductive strip 13; a power connection sleeve 14; a heat-conducting block 15; a gap 16; an elastic sleeve 17.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides two technical solutions:

the first embodiment is as follows:

the utility model provides a 5G cell-phone antenna structure, includes

square ring

1, and 1 rear side of square ring is installed and is supported board 5, supports 5 mid-mounting of board and has soaking piece 7, and conducting strip 10 is installed to 7 rear sides of soaking piece, and the crimping is installed between conducting strip 10 and the soaking piece 7 and is installed antenna piece 9, and the middle part of antenna piece 9 runs through and installs rubber ring 4, and the anterior outside cover of rubber ring 4 is established and is installed thermal-insulated frame 6.

Specifically, the periphery of the soaking plate 7 is provided with notches 16 which are arranged at equal intervals, the soaking plate 7 is provided with heat conducting strips 13 which are inserted and installed at the notches 16, and the rear parts of the heat conducting strips 13 are fixedly connected with the peripheral side walls of the heat conducting plates 10.

Furthermore, the upper left corner and the lower right corner of the supporting plate 5 are fixedly provided with a pin rod 8, the rear end of the pin rod 8 is provided with a convex ring, the pressing plate 2 is clamped and installed on the rear side of the pin rod 8, and the front side of the pressing plate 2 is provided with an assembling groove 12 for installing a heat conducting fin 10.

It is worth to say that soaking piece 7 adopts square ring structure, and soaking piece 7 is inside to be provided with the cavity, and soaking piece 7 is located the cavity position and installs heat conduction piece 15, and soaking piece 7 is located the cavity position and is filled with heat-conducting fluid.

When carrying out the thermal-insulated protection of camera, 4 covers of thermal-insulated frame 6 and rubber ring are established in the cell-phone camera outside, carry out the installation of antenna piece 9, soaking 7 and conducting strip 10 are to the heat conduction of antenna piece 9 both sides, even heat dissipation, the camera at middle part can be protected to thermal-insulated frame 6, opening 16 and heat conduction strip 13 joint, improve area of contact, to antenna piece 9 edge heat conduction, improve the speed of heat conduction, pin 8 compresses tightly clamp plate 2 and soaking 7 joint, antenna piece 9 and conducting strip 10 easy dismounting, and through the soaking 7 structure of lamellar structure, with the quick dispersion of heat to whole soaking 7 structural, soaking 7 embeds heat conduction block 15, the collocation heat conduction fluid dispels the heat fast, carry out the quick circulation heat dissipation of endothermic evaporation and heat dissipation condensation, alleviate the influence of generating heat to the camera.

Example two:

the utility model provides a 5G cell-phone antenna structure, includes

square ring

It is worth noting that the upper right corner and the lower left corner of the antenna piece 9 are respectively provided with a power connection sleeve 14, the middle part of the power connection sleeve 14 is provided with a clamping joint 11 in a penetrating way, the middle part of the square ring 1 is provided with a clamping joint sleeve 3 which is matched with the clamping joint 11 in a penetrating way, and the clamping joint sleeve 3, the clamping joint 11 and the power connection sleeve 14 are electrically connected.

In addition, 2 upper right corners of clamp plate and the lower left corner have been seted up respectively and have been run through the trompil, and the joint 11 runs through clamp plate 2 through running through the trompil, and 11 rear ends of joint set up spacing head, clamp plate 2 rear side wall seted up with spacing first complex in the caulking groove.

What has to say that, 3 inboard middle parts fixed mounting of joint cover have elastic sleeve 17, joint 11 front portion is provided with the joint annular, and elastic sleeve 17 inner wall shape and joint 11 preceding appearance are mutually supported, and elastic sleeve 17 adopts the electrically conductive material of deformable to make.

When further heat dissipation is carried out, can conduct the work heat of antenna piece 9 to square ring 1, increase heat radiating area, further improve the radiating efficiency, 9 tip settings of antenna piece connect electric cover 14, connect through joint head 11 and square ring 1, joint cover 3, joint head 11 connects electric cover 14, regard square ring 1 as the expansion coil of antenna piece 9, improve the ability of antenna receiving and dispatching signal, clamp plate 2 and joint head 11 joint, the assembly is stable, elastic sleeve 17 and joint head 11 joint, the assembly is stable, and can regard as the dress escutcheon of camera, and the combination of device adopts the swift dismouting combination of joint head 11 and joint cover 3, joint assembly dismouting is swift, it is convenient to maintain.

The LCP antenna module that antenna piece 9 that this embodiment relates to adopted SLP technology production, its supporting power module and control system, the supporting subassembly of communication and circuit also can be provided by the producer, in addition, the utility model discloses in relate to circuit and electronic components and module and be prior art, the technical staff in the field can realize completely, need not beyond a limit the suggestion, the utility model discloses the content of protection also does not relate to the improvement to inner structure and method.

The working principle is as follows: when the camera is subjected to heat insulation protection, the heat insulation frame 6 and the rubber ring 4 are sleeved outside the mobile phone camera to carry out two-stage heat insulation, the antenna sheet 9 is sleeved outside the camera, the heat conducting sheet 10 and the soaking sheet 7 are adopted to carry out double-sided heat dissipation on the antenna sheet 9, the side wall adopts a heat conducting strip 13 heat conducting mode, the contact area of a heat dissipation structure and an antenna is increased, the heat conduction speed is increased, heat is rapidly dispersed to the whole soaking sheet 7 structure through the soaking sheet 7 structure with the sheet structure, the contact area of the soaking sheet 7 and the outside can be increased, the soaking sheet 7 is positioned in a cavity position, a heat conducting block 15 is installed and filled with heat conducting fluid, rapid circulating heat dissipation of heat absorption evaporation and heat dissipation condensation is carried out, and the influence of heating on the camera is relieved;

when radiating, antenna end sets up connects electric cover 14, connect through joint 11 and square ring 1, the ability that the part improves antenna receiving and sending signal can be expanded as the outer of antenna piece 9 to square ring 1 can regard as the dress trim of camera, and can conduct the operating heat of antenna piece 9 to square ring 1, increase heat radiating area, further improve the radiating efficiency, and the combination of the swift dismouting combination of joint 11 and joint cover 3 is adopted in the combination of device, joint assembly dismouting is swift, and it is convenient to maintain.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a 5G cell-phone antenna structure, includes square ring (1), its characterized in that: square ring (1) rear side is installed and is supported board (5), support board (5) mid-mounting has soaking piece (7), conducting strip (10) are installed to soaking piece (7) rear side, crimping is installed between conducting strip (10) and soaking piece (7) and is antenna piece (9), antenna piece (9) middle part is run through and is installed rubber ring (4), rubber ring (4) anterior outside cover is established and is installed thermal-insulated frame (6).

2. The antenna structure of claim 1, wherein: the heat spreader is characterized in that notches (16) which are arranged at equal intervals are formed in the periphery of the heat spreader (7), heat conducting strips (13) are inserted and installed at the positions, located at the notches (16), of the heat spreader (7), and the rear portions of the heat conducting strips (13) are fixedly connected with the peripheral side walls of the heat conducting strips (10).

3. The antenna structure of claim 2, wherein: support board (5) upper left corner and lower right corner position fixed mounting have pin pole (8), pin pole (8) rear end is provided with the bulge loop, clamp plate (2) are installed to pin pole (8) rear side joint, clamp plate (2) front side is opened and is equipped with assembly groove (12) that supply conducting strip (10) to install.

4. A 5G handset antenna structure according to claim 3, wherein: soaking piece (7) adopt square ring structure, soaking piece (7) inside is provided with the cavity, soaking piece (7) are located the cavity position and install heat conduction piece (15), soaking piece (7) are located the cavity position and are filled there is the heat-conducting fluid.

5. A 5G handset antenna structure according to claim 3, wherein: antenna piece (9) upper right corner and lower left corner are installed respectively and are connect electric cover (14), connect electric cover (14) middle part to run through and install joint (11), square ring (1) middle part runs through fixed mounting and joint (11) complex joint cover (3), joint (11) and connect electric cover (14) electric connection.

6. The antenna structure of claim 5, wherein: the clamp plate is characterized in that a through hole is formed in the upper right corner and the lower left corner of the clamp plate (2) respectively, the clamp joint (11) penetrates through the clamp plate (2) through the through hole, a limiting head is arranged at the rear end of the clamp joint (11), and an inner embedded groove matched with the limiting head is formed in the rear side wall of the clamp plate (2).

7. The antenna structure of claim 6, wherein: clamping sleeve (3) inboard middle part fixed mounting has elastic sleeve (17), joint (11) front portion is provided with the joint annular, the appearance is mutually supported before elastic sleeve (17) inner wall shape and joint (11), elastic sleeve (17) adopt the electrically conductive material of deformation to make.