CN112886177A - Antenna structure for 5G mobile terminal - Google Patents
Antenna structure for 5G mobile terminal Download PDFInfo
- Publication number
- CN112886177A CN112886177A CN202110022762.1A CN202110022762A CN112886177A CN 112886177 A CN112886177 A CN 112886177A CN 202110022762 A CN202110022762 A CN 202110022762A CN 112886177 A CN112886177 A CN 112886177A
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- CN
- China
- Prior art keywords
- antenna
- arm
- fixing
- clamp
- mobile terminal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
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- Support Of Aerials (AREA)
Abstract
The invention provides an antenna structure for a 5G mobile terminal, which comprises an upright post, a first antenna and a second antenna, wherein the upright post is arranged on the top of the upright post; a control driving piece is arranged inside the bottom end of the upright post, and the top of the control driving piece is connected with the control driving piece; the middle part and the bottom part of the antenna bracket are provided with radio frequency antennas, and antenna clamps are clamped on the radio frequency antennas; the top of the antenna clamp is rotatably connected to the bottom of the connecting fixed arm, and antenna protective covers are clamped at two ends of the top of the connecting fixed arm; according to the invention, when the antenna clamp is clamped to the radio-frequency antenna, the position of the connecting fixing arm is fixed, the antenna protective cover is sleeved outside the radio-frequency antenna, the T-shaped clamping block of the antenna protective cover is clamped into the T-shaped clamping groove at the top of the connecting fixing arm, and then the fixing bolt is screwed in to connect the antenna protective cover and the connecting fixing arm together, so that the antenna protective cover is wrapped outside the radio-frequency antenna, the radio-frequency antenna is prevented from being damaged by a hard object blown up by strong wind, the radio-frequency antenna is better protected, and the damage to the radio-frequency antenna is reduced.
Description
Technical Field
The invention belongs to the technical field of antennas, and particularly relates to an antenna structure for a 5G mobile terminal.
Background
In a wireless communication device, an antenna device for transmitting and receiving radio waves to transmit and exchange radio data signals is undoubtedly one of the most important components in the wireless communication device. In recent years, various communication systems and applications using different operating frequency bands have been developed, and antenna designs have been developed toward antenna structures covering a plurality of system frequency bands.
A patent for 5G mobile terminal's antenna structure can refer to CN105552515B, and it mainly includes antenna roof (31), antenna roof (31) vertical cross-section is the C column structure that has the kink from top to bottom, antenna roof (31) inboard is equipped with antenna mounting panel (32), antenna support board (322) have on antenna support board (32), antenna (34) are equipped with on antenna support board (322), be connected with connecting wire (35) on antenna (34), antenna dustcoat (33) are equipped with to antenna roof (31) overcoat.
When the existing similar antenna structure is used, the antenna is exposed in the air, when severe weather occurs, sundries mixed with gusty wind can damage the antenna, so that the antenna cannot be normally used, and the existing antenna structure cannot be contracted, so that when severe weather occurs, damage to an antenna frame and an antenna line body caused by the gusty wind is terrible, and extremely large economic loss is easily caused.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an antenna structure for a 5G mobile terminal, so as to solve the problems that when an existing similar antenna structure is used, the antenna is exposed in the air, and when severe weather occurs, sundries mixed with gust wind can damage the antenna, so that the antenna cannot be normally used, and the existing antenna structure cannot be retracted, so that when severe weather occurs, damage to an antenna frame and an antenna wire body caused by gust wind is very feasibly, and a great economic loss is easily caused.
The invention is used for the purpose and the effect of the antenna structure of the 5G mobile terminal, and is achieved by the following specific technical means:
an antenna structure for a G mobile terminal includes a column; a control driving piece is arranged inside the bottom end of the upright post, and the top of the control driving piece is connected with the control driving piece; four connecting rotating shafts at the upper end and the lower end of the upright post are hinged with upper turning arms, the left ends of the upper turning arms are hinged with the right ends of the lower turning arms, and the left ends of the lower turning arms are hinged with the right side wall of the antenna fixing seat; the left side of the antenna fixing seat is connected with an antenna connecting seat through a fixing rod, and the antenna connecting seat is arranged on an antenna bracket; the middle part and the bottom part of the antenna bracket are provided with radio frequency antennas, and antenna clamps are clamped on the radio frequency antennas; the top of the antenna clamp is rotatably connected to the bottom of the connecting fixing arm, and antenna protective covers are clamped at two ends of the top of the connecting fixing arm.
Further, the control driving piece is installed in the bottom inner chamber of the stand, the driving end at the top of the control driving piece is connected with the bottom end of the lifting control rod, a thread groove is formed in the top of the lifting control rod, a lifting connecting piece is connected to the top of the lifting control rod in a threaded mode, and an anti-falling plug is arranged at the top of the lifting control rod.
Furthermore, connecting shafts are arranged on four sides of the lifting connecting piece and are connected with the top end of the control arm, the bottom end of the control arm is connected with the left end of the upward turning arm, and the front side and the rear side of the left end of the upward turning arm are rotatably connected with synchronous connecting rods.
Furthermore, the upper end and the lower end of the side wall of the left side of the antenna fixing seat are provided with fixing rods, the fixing rods are inserted into slots of the antenna connecting seat arranged on the antenna support, and the left ends of the fixing rods are fixedly connected into the slots through locking bolts.
Furthermore, the antenna clamp is provided with two sets, each set of antenna clamp is symmetrically provided with two positions, one side of the antenna clamp is provided with an antenna clamp, the middle position of the arc-shaped inner wall of the antenna clamp is provided with a groove block, and the antenna clamp is clamped in a notch formed in one side of the radio frequency antenna through the groove block.
Further, the connecting and fixing arm is provided with two positions, two ends of the bottom of the connecting and fixing arm are hinged to the top of the antenna clamp, T-shaped clamping grooves are formed in two ends of the top of the connecting and fixing arm, four T-shaped clamping blocks are arranged on the inner side of the top of the antenna protective cover and are clamped in the T-shaped clamping grooves, and the fixing bolt is in threaded connection with the T-shaped clamping blocks and the T-shaped clamping grooves.
Furthermore, a supporting spring is arranged at the bottom between two positions of each group of the antenna clamp.
Compared with the prior art, the invention has the following beneficial effects:
the setting of lifting control pole, the control driving piece drives the lifting control pole and rotates, the lifting control pole is through the lift of rotation control lift connecting piece at the lifting control pole top, the lift control pole top is prevented deviating from the end cap and can be prevented that the lift connecting piece from the top of lifting control pole back-out, the lift connecting piece goes up and down through the top of connecting axle pulling control arm, thereby it uses the connecting axle to carry out the luffing motion as the axle center to turn over the arm on the bottom pulling through the control arm, make the junction upward movement of turning over an arm and turning over an arm down, thereby will turn over an arm and turn over an arm with turning over down and carry out the fifty percent discount, realize accomodating antenna fixing base, increase antenna boom and resist the ability of.
The setting of antenna protection casing, when the antenna anchor clamps joint to radio frequency antenna, the position of connecting the fixed arm is also just also fixed, then cup joint antenna protection casing outside radio frequency antenna, then in the T type draw-in groove of connecting the fixed arm top is connected to the T type fixture block joint with antenna protection casing, then screw in fixing bolt links together antenna protection casing and connection fixed arm, make antenna protection casing parcel in radio frequency antenna's the outside, prevent that radio frequency antenna from being destroyed by the hard object that the strong wind blown up, better protection radio frequency antenna, reduce the damage that radio frequency antenna received.
Drawings
Fig. 1 is a schematic diagram of the left side axial view structure of the present invention.
Fig. 2 is a schematic view of the antenna fixing base and the antenna connecting base of the present invention.
Fig. 3 is a schematic view of the split structure of the upper folding arm, the synchronous connecting rod and the lower folding arm of the invention.
Fig. 4 is a schematic cross-sectional view of the antenna fixing base of the present invention.
Fig. 5 is a schematic diagram of the right side axial view structure of the antenna support of the present invention.
Fig. 6 is a schematic view of the connection-securing arms and the detachment mechanism of the present invention.
Fig. 7 is an enlarged schematic view of fig. 6 a according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a column; 101. connecting the rotating shaft; 2. a lifting control rod; 201. the plug is prevented from being pulled out; 3. controlling the driving member; 4. a lifting connecting piece; 401. a connecting shaft; 5. a control arm; 6. an upturning arm; 7. a synchronous connecting rod; 8. downward turning over and folding the arm; 9. an antenna fixing seat; 901. fixing the rod; 10. an antenna mount; 11. an antenna connection base; 1101. a slot; 12. a radio frequency antenna; 1201. a notch; 13. an antenna fixture; 1301. an antenna card holder; 1302. a groove block; 14. connecting a fixed arm; 1401. a T-shaped clamping groove; 15. an antenna shield; 1501. a T-shaped fixture block; 16. fixing the bolt; 17. locking the bolt; 18. supporting the spring.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the invention provides an antenna structure for a 5G mobile terminal, which comprises an upright post 1; a control driving piece 3 is arranged inside the bottom end of the upright post 1, and the top of the control driving piece 3 is connected with the top end of the upright post; the four connecting shafts 101 at the upper end and the lower end of the upright post 1 are hinged with upper folding arms 6, the left end of each upper folding arm 6 is hinged with the right end of a lower folding arm 8, the left end of each lower folding arm 8 is hinged with the right side wall of an antenna fixing seat 9, the upper end and the lower end of the left side wall of the antenna fixing seat 9 are provided with fixing rods 901, the fixing rods 901 are inserted into slots 1101 of antenna connecting seats 11 arranged on an antenna support 10, the left end of each fixing rod 901 is fixedly connected into the slots 1101 through locking bolts 17, when in use, the antenna connecting seats 11 are arranged at the middle and the bottom of the antenna support 10, then the antenna connecting seats 11 are arranged at the left ends of the fixing rods 901 of the antenna fixing seats 9 through the slots 1101, finally the locking bolts 17 are screwed with the left ends of the fixing rods through the antenna support 10 and the slots 1101 of the antenna connecting seats 11, and the antenna fixing seats, the antenna bracket 10 and the antenna fixing seat 9 can be conveniently separated and disassembled through the locking bolt 17, and the antenna bracket 10 and the components can be conveniently replaced; the left side of the antenna fixing seat 9 is connected with the antenna connecting seat 11 through a fixing rod 901, and the antenna connecting seat 11 is installed on the antenna bracket 10; the middle and the bottom of the antenna bracket 10 are provided with the radio frequency antennas 12, the radio frequency antennas 12 are clamped with the antenna clamps 13, the bottom between two positions of each group of the antenna clamps 13 is provided with the supporting spring 18, when the antenna bracket is used, the supporting spring 18 props open the bottoms of the two symmetrically arranged antenna clamps 13 towards opposite directions, the bottoms of the antenna clamps 13 are prevented from approaching each other when the antenna clamps 13 shake in severe weather, the antenna clamps 13 are ensured to have a good clamping state, the antenna clamps 13 are prevented from being separated from the clamping state, and the radio frequency antennas 12 are better protected; the top of the antenna clamp 13 is rotatably connected to the bottom of the connecting fixing arm 14, and antenna protection covers 15 are clamped at two ends of the top of the connecting fixing arm 14.
Wherein, control driving piece 3 is installed in the bottom inner chamber of stand 1, the drive end at 3 tops of control driving piece is connected with lift control pole 2's bottom, the thread groove has been seted up at lift control pole 2's top, lift control pole 2's top threaded connection has lifting connecting piece 4, lift control pole 2's top is provided with anticreep end cap 201, when using, control driving piece 3 drives lift control pole 2 and rotates, lift control pole 2 is through rotating the lift control lifting connecting piece 4 at the lift at 2 tops of lift control pole, 2 top anticreep end cap 201 of lift control pole can prevent that lifting connecting piece 4 from unscrewing from lift control pole 2's top, be convenient for be close to and keep away from stand 1 through 4 control antenna fixing base 9 of lift connecting piece, realize folding effect, reduce the risk that antenna boom 10 was blown off by wild wind.
The four sides of the lifting connecting piece 4 are provided with connecting shafts 401, the connecting shafts 401 are connected with the top end of the control arm 5, the bottom end of the control arm 5 is connected with the left end of the upper turning arm 6, the front side and the rear side of the left end of the upper turning arm 6 are rotatably connected with synchronous connecting rods 7, when the lifting connecting piece 4 is used, the top end of the control arm 5 is pulled by the connecting shafts 401 to lift, so that the upper turning arm 6 is pulled by the bottom end of the control arm 5 to swing up and down by taking the connecting shafts 401 as axes, the connecting part of the upper turning arm 6 and the lower turning arm 8 moves upwards, the upper turning arm 6 and the lower turning arm 8 are folded in half, the antenna fixing seat 9 is stored, and the capability of the antenna support 10 for resisting severe weather is improved.
The antenna clamp 13 is provided with two groups, each group of the antenna clamp 13 is symmetrically provided with two parts, one side of the antenna clamp 13 is provided with an antenna clamp 1301, the middle part of the arc-shaped inner wall of the antenna clamp 1301 is provided with a groove block 1302, the antenna clamp 1301 is clamped in a notch 1201 formed in one side of the radio-frequency antenna 12 through the groove block 1302, when the antenna clamp is used, the radio-frequency antenna 12 is pressed into the antenna clamp 1301 of the antenna clamp 13 with force, the groove block 1302 is guaranteed to be accurately clamped into the notch 1201, connection between the antenna clamp 13 and the radio-frequency antenna 12 is completed, follow-up installation of the antenna protective cover 15 is facilitated, and accuracy of installation of the antenna protective cover 15 is.
Wherein, the connecting fixing arm 14 is provided with two positions, two ends of the bottom of the connecting fixing arm 14 are hinged with the top of the antenna clamp 13, two ends of the top of the connecting fixing arm 14 are provided with T-shaped clamping slots 1401, the inner side of the top of the antenna shield 15 is provided with four T-shaped clamping blocks 1501, the T-shaped clamping blocks 1501 are clamped in the T-shaped clamping slots 1401, the fixing bolt 16 is in threaded connection with the T-shaped clamping blocks 1501 and the T-shaped clamping slots 1401, when in use, when the antenna clamp 13 is clamped to the radio frequency antenna 12, the position of the connecting fixing arm 14 is fixed, then the antenna shield 15 is sleeved outside the radio frequency antenna 12, then the T-shaped clamping blocks 1501 of the antenna shield 15 are clamped in the T-shaped clamping slots 1401 at the top of the connecting fixing arm 14, then the fixing bolt 16 is screwed to connect the antenna shield 15 and the connecting fixing arm 14 together, the radio frequency antenna 12 is prevented from being damaged by hard objects blown up by strong wind, the radio frequency antenna 12 is better protected, and damage to the radio frequency antenna 12 is reduced.
The specific use mode and function of the embodiment are as follows:
when the invention is used, the radio frequency antenna 12 is pressed into the antenna clamp 1301 of the antenna clamp 13 by force, the groove block 1302 is ensured to be accurately clamped into the notch 1201, the connection between the antenna clamp 13 and the radio frequency antenna 12 is completed, the subsequent installation of the antenna protective cover 15 is convenient, the accuracy of the installation of the antenna protective cover 15 is improved, when the antenna clamp 13 is clamped on the radio frequency antenna 12, the position of the connecting fixing arm 14 is fixed, then the antenna protective cover 15 is sleeved outside the radio frequency antenna 12, then the T-shaped clamping block 1501 of the antenna protective cover 15 is clamped into the T-shaped clamping groove 1401 at the top of the connecting fixing arm 14, then the fixing bolt 16 is screwed in to connect the antenna protective cover 15 and the connecting fixing arm 14 together, so that the antenna protective cover 15 is wrapped outside the radio frequency antenna 12, the radio frequency antenna 12 is prevented from being damaged by hard objects blown up by strong wind, and the radio, the damage to the radio frequency antenna 12 is reduced, the antenna connecting seat 11 is installed in the middle and at the bottom of the antenna support 10, then the antenna connecting seat 11 is installed at the left end of the fixing rod 901 of the antenna fixing seat 9 through the slot 1101, finally the locking bolt 17 is screwed with the left end of the fixing rod 901 through the slot 1101 of the antenna support 10 and the antenna connecting seat 11, the antenna support 10 is connected with the antenna fixing seat 9, the antenna support 10 and the antenna fixing seat 9 are conveniently separated and disassembled through the locking bolt 17, the antenna support 10 and the components are conveniently replaced, the lifting control rod 2 is driven to rotate by the control driving part 3, the lifting control rod 2 controls the lifting of the lifting connecting part 4 at the top of the lifting control rod 2 through rotation, the anti-falling plug 201 at the top of the lifting control rod 2 can prevent the lifting connecting part 4 from being screwed out from the top of the lifting control rod 2, and the antenna fixing seat, realize folding effect, reduce the risk that antenna boom 10 is blown off by the gust, lift connecting piece 4 goes up and down through the top of connecting axle 401 pulling control arm 5, thereby it uses connecting axle 401 to carry out the luffing motion to turn over a folding arm 6 in the pulling of the bottom through control arm 5 and use the connecting axle 401 as the axle center, make and turn over a folding arm 6 and turn over the junction upward movement of folding arm 8 down, thereby will turn over folding arm 6 and turn over folding arm 8 down and carry out the fifty percent discount, realize accomodating antenna fixing base 9, increase antenna boom 10 and resist the ability in bad weather.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. An antenna structure for a 5G mobile terminal, characterized in that: comprises a vertical column (1); a control driving piece (3) is arranged inside the bottom end of the upright post (1), and the top of the control driving piece (3) is connected with the top of the upright post; the four connecting rotating shafts (101) at the upper end and the lower end of the upright post (1) are hinged with upper folding arms (6), the left ends of the upper folding arms (6) are hinged with the right ends of the lower folding arms (8), and the left ends of the lower folding arms (8) are hinged with the right side wall of the antenna fixing seat (9); the left side of the antenna fixing seat (9) is connected with an antenna connecting seat (11) through a fixing rod (901), and the antenna connecting seat (11) is installed on an antenna bracket (10); the middle and the bottom of the antenna bracket (10) are provided with radio frequency antennas (12), and antenna clamps (13) are clamped on the radio frequency antennas (12); the top of the antenna clamp (13) is rotatably connected to the bottom of the connecting fixing arm (14), and antenna protective covers (15) are clamped at two ends of the top of the connecting fixing arm (14).
2. An antenna structure for a 5G mobile terminal according to claim 1, characterized in that: control driving piece (3) are installed in the bottom inner chamber of stand (1), and the drive end at control driving piece (3) top is connected with the bottom of lift control pole (2), and the thread groove has been seted up at the top of lift control pole (2), and the top threaded connection of lift control pole (2) has lift connecting piece (4), and the top of lift control pole (2) is provided with anticreep and goes out end cap (201).
3. An antenna structure for a 5G mobile terminal according to claim 2, characterized in that: connecting shafts (401) are arranged on four sides of the lifting connecting piece (4), the connecting shafts (401) are connected with the top end of the control arm (5), the bottom end of the control arm (5) is connected with the left end of the upward turning arm (6), and the front side and the rear side of the left end of the upward turning arm (6) are rotatably connected with synchronous connecting rods (7).
4. An antenna structure for a 5G mobile terminal according to claim 1, characterized in that: the antenna fixing seat is characterized in that fixing rods (901) are arranged at the upper end and the lower end of the left side wall of the antenna fixing seat (9), the fixing rods (901) are inserted into slots (1101) of an antenna connecting seat (11) arranged on the antenna support (10), and the left end of each fixing rod (901) is fixedly connected into the slot (1101) through a locking bolt (17).
5. An antenna structure for a 5G mobile terminal according to claim 1, characterized in that: the antenna clamp (13) is provided with two groups, each group of the antenna clamp (13) is symmetrically provided with two positions, one side of the antenna clamp (13) is provided with an antenna clamp (1301), the middle of the arc-shaped inner wall of the antenna clamp (1301) is provided with a groove block (1302), and the antenna clamp (1301) is clamped in a notch (1201) formed in one side of the radio-frequency antenna (12) through the groove block (1302).
6. An antenna structure for a 5G mobile terminal according to claim 1, characterized in that: the antenna protective cover is characterized in that two positions are arranged on the connecting fixing arm (14), two ends of the bottom of the connecting fixing arm (14) are hinged to the top of the antenna clamp (13), T-shaped clamping grooves (1401) are formed in two ends of the top of the connecting fixing arm (14), four T-shaped clamping blocks (1501) are arranged on the inner side of the top of the antenna protective cover (15), the T-shaped clamping blocks (1501) are clamped in the T-shaped clamping grooves (1401), and the fixing bolt (16) is in threaded connection with the T-shaped clamping blocks (1501) and the T-shaped clamping grooves (1401).
7. An antenna structure for a 5G mobile terminal according to claim 1, characterized in that: and a support spring (18) is arranged at the bottom between two positions of each group of the antenna clamp (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110022762.1A CN112886177A (en) | 2021-01-08 | 2021-01-08 | Antenna structure for 5G mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110022762.1A CN112886177A (en) | 2021-01-08 | 2021-01-08 | Antenna structure for 5G mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112886177A true CN112886177A (en) | 2021-06-01 |
Family
ID=76047140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110022762.1A Withdrawn CN112886177A (en) | 2021-01-08 | 2021-01-08 | Antenna structure for 5G mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112886177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889739A (en) * | 2021-09-06 | 2022-01-04 | 哈尔滨工业大学 | Antenna protection cover supports clamping device |
-
2021
- 2021-01-08 CN CN202110022762.1A patent/CN112886177A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889739A (en) * | 2021-09-06 | 2022-01-04 | 哈尔滨工业大学 | Antenna protection cover supports clamping device |
| CN113889739B (en) * | 2021-09-06 | 2022-05-17 | 哈尔滨工业大学 | Antenna protection cover supports clamping device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210601 |
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| WW01 | Invention patent application withdrawn after publication |