Hidden 4G / 5G / WiFi hybrid array antenna

Abstract

The invention relates to the technical field of array antennas, in particular to a hidden 4G / 5G / WiFi hybrid array antenna, which mainly comprises a lower shell, an upper shell mounted on the top surface of the lower shell, mounting shells arranged on two sides of the lower shell, a plurality of baffles mounted on the inner walls of the mounting shells, and a connecting mechanism arranged in the lower shell and comprising an aggregation mainboard positioned in the lower shell, the fixing mechanism is arranged above the lower shell, and the locking mechanisms are arranged on the two sides of the lower shell. A pull block is pulled to drive a clamping column to move, the clamping column drives a moving sleeve to move, the moving sleeve extrudes a second elastic piece, after the clamping column moves out of a clamping hole, a mounting shell is pulled, then the mounting shell can be taken down from a first limiting frame and a second limiting frame, a lower shell is pressed, an upper shell is pulled, and the upper shell drives the clamping block to move out of the inner wall of a groove body. Therefore, the upper shell and the lower shell are separated, internal components can be maintained, the operation is convenient, the time spent on disassembly is less, and the maintenance efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of array antennas, and particularly relates to a hidden 4G / 5G / WiFi hybrid array antenna. BACKGROUND

[0002] As an important means of information transmission, communication technology is continuously developing under the deepening of modern informationization process. The array antenna is currently composed of a plurality of antenna units (such as half-wave dipoles) arranged according to a specific rule, and the directionality of electromagnetic waves in space is formed by adjusting the phase and amplitude of each unit. The 4G / 5G / WiFi hybrid array antenna is an array antenna system integrating 4G, 5G and WiFi communication functions, and the core is to realize the fusion of multi-band and multi-mode communication through antenna array technology, and to improve signal coverage, transmission rate and anti-interference ability by using beamforming and other key technologies.

[0003] When the hybrid antenna is used, with the passage of time and the increase of use frequency, the hybrid antenna will inevitably be damaged to varying degrees after a long time of continuous operation and frequent operation. Once the hybrid antenna fails, the installation shell needs to be removed by a special tool, and then the internal components need to be repaired. However, in the process of disassembling the installation shell by using the special tool, a lot of time is needed, thereby affecting the repair efficiency. SUMMARY

[0004] The application aims to provide a hidden 4G / 5G / WiFi hybrid array antenna to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme. A hidden 4G / 5G / WiFi hybrid array antenna comprises a lower shell, an upper shell is installed on the top surface of the lower shell, a plurality of baffles are installed on the inner wall of the installation shell arranged on the two sides of the lower shell, and further comprises: A connecting mechanism is arranged in the lower shell, the connecting mechanism comprises a polymer mainboard arranged in the lower shell, a 5G module one and a 4G module one are installed on the top surface of the polymer mainboard, and the connecting mechanism is used for connecting the antenna; A fixing mechanism is arranged above the lower shell, the fixing mechanism comprises a limiting strip fixedly installed on the top surface of the lower shell, a limiting groove is formed in the bottom surface of the upper shell, and the fixing mechanism is used for fixing the lower shell and the upper shell; A locking mechanism is arranged on the two sides of the lower shell, the locking mechanism comprises a moving sleeve arranged in the installation shell, two clamping columns are fixedly installed on the inner wall of the moving sleeve, and the locking mechanism is used for locking the installation shell.

[0006] Preferably, the inner wall of the lower shell is fixedly provided with a mounting plate, the top surface of the mounting plate is fixedly provided with a connecting plate, the side surface of the connecting plate is fixedly provided with a plurality of partition plates, and the top surface of the mounting plate is fixedly connected with the bottom surface of the polymer main plate.

[0007] Preferably, the top surface of the polymer main plate is fixedly provided with a 5G module two, a 5G module three and a 4G module two, the side surface of the plurality of partition plates is respectively provided with a plurality of 5G antennas, a plurality of 4G antennas and a WIFI antenna.

[0008] Preferably, the outer wall of the limiting strip is slidably connected with the inner wall of the limiting groove, the two ends of the limiting strip are respectively provided with a groove body, the inside of the upper shell is provided with a cavity, the inner wall of the cavity is slidably provided with a moving plate, the side surface of the moving plate is fixedly provided with a clamping block, and the outer wall of the clamping block is slidably connected with the inner wall of the groove body.

[0009] Preferably, the side surface of the moving plate is fixedly provided with two connecting rods, the side surface of the upper shell is provided with a connecting groove, the inner wall of the connecting groove is slidably provided with a block body, one end of the connecting rod is slidably penetrated through the inner wall of the cavity and fixedly connected with the side surface of the block body, the outer wall of the connecting rod is slidably provided with an elastic piece one, and the two ends of the elastic piece one are fixedly connected with the side surface of the moving plate and the inner wall of one side of the cavity.

[0010] Preferably, the side surface of the lower shell and the side surface of the upper shell are respectively fixedly provided with a limiting frame one and a limiting frame two, the side surface of the mounting shell is provided with a blocking groove, and the inner wall of the blocking groove is slidably connected with the outer wall of the block body.

[0011] Preferably, the side surface of the mounting shell is fixedly provided with a plurality of inserting rods, the side surface of the limiting frame two and the side surface of the upper shell are throughly provided with through holes, and the side surface of the limiting strip is provided with an inserting hole.

[0012] Preferably, the outer wall of the inserting rod is slidably connected with the inner wall of the through hole and the inner wall of the inserting hole, and the inner wall of the mounting shell is slidably connected with the outer wall of the limiting frame one and the outer wall of the limiting frame two.

[0013] Preferably, the inside of the mounting shell is provided with a cavity body, the inner wall of the cavity body is slidably connected with the side surface of a moving sleeve, the side surface of the mounting shell is provided with a mounting groove, the inner wall of the mounting groove is slidably provided with a pulling block, and one end of the clamping column is slidably penetrated through the inner wall of the cavity body and fixedly connected with the side surface of the pulling block.

[0014] Preferably, the side surface of the moving sleeve is elastically connected with the inner wall of one side of the cavity body through an elastic piece two, the outer wall of the limiting frame one and the outer wall of the limiting frame two are respectively provided with a clamping hole, and the other end of the clamping column is slidably penetrated through the inner wall of the cavity body and clamped with the clamping hole.

[0015] Compared with the prior art, the present application has the following advantages: This invention allows for convenient operation by pulling a lever, which in turn moves a locking pin. The locking pin then moves a movable sleeve, which in turn presses against the second elastic element. After the locking pin moves out of the locking hole, the mounting shell can be pulled to remove it from the first and second limiting frames. By holding down the lower shell and pulling the upper shell, the upper shell moves the locking block out of the inner wall of the groove, thus separating the upper and lower shells. This allows for the repair of internal components. The operation is convenient, the disassembly time is short, and the repair efficiency is improved. By setting limit strips and limit grooves, the upper and lower shells are initially positioned during assembly. At the same time, the limit grooves press the locking block, which drives the moving plate to move and is pressed by the elastic element. When the locking block moves to the groove, the elastic element pushes the moving plate and the locking block to move, and the locking block engages with the groove. Subsequently, when the mounting shell is installed, the retaining groove on the mounting shell blocks and abuts against the block, further making the connection between the locking block and the groove more stable. The locking block is not easy to move out of the groove, thereby improving the stability of the connection between the lower and upper shells and making it more secure. The integrated motherboard processes 4G and 5G signals and binds them into a single network bandwidth. It then provides network access to on-site devices via the motherboard's built-in Ethernet / WiFi port, making network connections more stable and convenient. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is an exploded view of the three-dimensional structure of the mounting shell of the present invention; Figure 3 This is an exploded view of the three-dimensional structure of the upper shell of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the polymer motherboard of the present invention; Figure 5 For the present invention Figure 2 Enlarged view of point A in the middle; Figure 6 This is a schematic cross-sectional view of the three-dimensional structure of the upper shell of the present invention; Figure 7 For the present invention Figure 6 Enlarged view at point B in the middle; Figure 8 This is an exploded view of the three-dimensional structure of the lower shell of the present invention; Figure 9 For the present invention Figure 8 Enlarged view of point C in the middle.

[0017] In the picture: 1. Lower shell; 101. Upper shell; 102. Mounting shell; 103. Baffle; 104. Partition; 2. Connecting mechanism; 201. Mounting plate; 202. Aggregator motherboard; 203. 5G module one; 204. 5G module two; 205. 5G module three; 206. 4G module one; 207. 4G module two; 208. WIFI antenna; 209. 4G antenna; 210. 5G antenna; 211. Connecting plate; 3. Fixing mechanism; 301. Limiting strip; 302. Limiting groove; 303. Groove body; 304. Cavity; 305. Moving plate; 306. Locking block; 307. Connecting rod; 308. Elastic element one; 309. Block body; 310. Connecting groove; 311. Stop groove; 312. Inserting rod; 313. Through hole; 314. Insertion hole; 315. Limiting frame one; 316. Limiting frame two; 4. Locking mechanism; 401. Cavity; 402. Moving sleeve; 403. Locking post; 404. Pull block; 405. Elastic element two; 406. Mounting groove; 407. Locking hole. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0020] like Figures 1-9 As shown, this application provides a hidden 4G / 5G / WiFi hybrid array antenna, including: a lower shell 1, an upper shell 101 mounted on the top surface of the lower shell 1, mounting shells 102 on both sides of the lower shell 1, and multiple baffles 103 mounted on the inner wall, and further including: The connection mechanism 2 is located inside the lower shell 1. The connection mechanism 2 includes a main board 202 located inside the lower shell 1. A 5G module 203 and a 4G module 206 are installed on the top surface of the main board 202. The connection mechanism 2 is used for antenna connection. Specifically, such as Figures 1-9 As shown, an installation plate 201 is fixedly installed on the inner wall of the lower shell 1, and connecting plates 211 are fixedly installed on the top surfaces of both sides of the installation plate 201. Multiple partitions 104 are fixedly installed on the sides of the connecting plates 211, and the top surface of the installation plate 201 is fixedly connected to the bottom surface of the aggregate main board 202.

[0021] In the embodiment, the mounting plate 201 is arranged to mount and fix the aggregation main plate 202.

[0022] Specifically, as shown in the figure, Figures 1-9 The 5G module two 204, the 5G module three 205, and the 4G module two 207 are fixedly installed on the top surface of the aggregation main plate 202, and the plurality of 5G antennas 210, the plurality of 4G antennas 209, and the WIFI antenna 208 are respectively installed on the side surface of the plurality of partition plates 104.

[0023] In the embodiment, the aggregation main plate 202 is arranged to mount and fix the 5G module and the 4G module, and the WIFI antenna 208 is also mounted.

[0024] The fixing mechanism 3 is arranged above the lower shell 1, and the fixing mechanism 3 includes a limiting strip 301 fixedly installed on the top surface of the lower shell 1, and a limiting groove 302 is arranged on the bottom surface of the upper shell 101, and the fixing mechanism 3 is used to fix the lower shell 1 and the upper shell 101. Specifically, as shown in the figure, Figures 1-9 The outer wall of the limiting strip 301 is in sliding connection with the inner wall of the limiting groove 302, and groove bodies 303 are respectively arranged at both ends of the limiting strip 301, and a cavity 304 is arranged in the upper shell 101, and a moving plate 305 is slidingly installed on the inner wall of the cavity 304, and a clamping block 306 is fixedly installed on the side surface of the moving plate 305, and the outer wall of the clamping block 306 is in sliding connection with the inner wall of the groove body 303.

[0025] In the embodiment, the outer wall of the limiting strip 301 is in sliding connection with the inner wall of the limiting groove 302, so as to preliminarily limit the upper shell 101 and the lower shell 1, the cavity 304 is arranged to limit the moving plate 305, and the outer wall of the clamping block 306 is in sliding connection with the inner wall of the groove body 303, so as to fix the upper shell 101 and the lower shell 1.

[0026] Specifically, as shown in the figure, Figures 1-9 The side surface of the moving plate 305 is fixedly installed with two connecting rods 307, a connecting groove 310 is arranged on the side surface of the upper shell 101, a block body 309 is slidingly installed on the inner wall of the connecting groove 310, one end of the connecting rod 307 slidingly penetrates the inner wall of the cavity 304 and is fixedly connected with the side surface of the block body 309, an elastic member one 308 is slidingly installed on the outer wall of the connecting rod 307, and both ends of the elastic member one 308 are fixedly connected with the side surface of the moving plate 305 and the inner wall of one side of the cavity 304.

[0027] In the embodiment, the elastic member one 308 is arranged to apply an elastic force to the moving plate 305, and the connecting groove 310 is arranged to limit the block body 309.

[0028] Specifically, as shown in the figure, Figures 1-9As shown, the side of the lower shell 1 and the side of the upper shell 101 are respectively fixedly provided with a limiting frame one 315 and a limiting frame two 316, and the side of the mounting shell 102 is provided with a blocking groove 311, and the inner wall of the blocking groove 311 is in sliding connection with the outer wall of the block 309.

[0029] In the embodiment, the block 309 is abutted by the blocking groove 311, the connecting rod 307 pushes the moving plate 305 and the clamping block 306 to move, the clamping block 306 is not easy to be separated from the groove 303, and the stability of the connection is improved.

[0030] Specifically, as shown in the figure, Figures 1-9 As shown, the side of the mounting shell 102 is fixedly provided with a plurality of insertion rods 312, the side of the limiting frame two 316 and the side of the upper shell 101 are provided with through holes 313, and the side of the limiting strip 301 is provided with insertion holes 314.

[0031] In the embodiment, the through holes 313 and the insertion holes 314 are connected by the insertion rods 312.

[0032] Specifically, as shown in the figure, Figures 1-9 As shown, the outer wall of the insertion rod 312 is in sliding connection with the inner wall of the through hole 313 and the inner wall of the insertion hole 314, and the inner wall of the mounting shell 102 is in sliding connection with the outer wall of the limiting frame one 315 and the outer wall of the limiting frame two 316.

[0033] In the embodiment, the outer wall of the insertion rod 312 is in sliding connection with the inner wall of the through hole 313 and the inner wall of the insertion hole 314, so that the lower shell 1 and the upper shell 101 are more stably connected, and the upper shell 101 and the lower shell 1 are not easy to be separated.

[0034] The locking mechanism 4 is arranged on both sides of the lower shell 1, and the locking mechanism 4 comprises a moving sleeve 402 arranged in the mounting shell 102, and two clamping columns 403 are fixedly arranged on the inner wall of the moving sleeve 402, and the locking mechanism 4 is used for locking the mounting shell 102.

[0035] Specifically, as shown in the figure, Figures 1-9 As shown, the inner wall of the mounting shell 102 is provided with a cavity 401, the inner wall of the cavity 401 is in sliding connection with the side of the moving sleeve 402, the side of the mounting shell 102 is provided with a mounting groove 406, the inner wall of the mounting groove 406 is in sliding connection with a pulling block 404, and one end of the clamping column 403 is in sliding connection with the side of the pulling block 404.

[0036] In the embodiment, the moving sleeve 402 is limited by the cavity 401, and the pulling block 404 is limited by the mounting groove 406.

[0037] Specifically, as shown in the figure, Figures 1-9As shown, the mobile sleeve 402 is elastically connected to the inner wall of one side of the cavity 401 through the elastic member two 405, the outer wall of the limiting frame two 316 of the outer wall of the limiting frame one 315 is respectively provided with a clamping hole 407, and the other end of the clamping column 403 is slidably penetrated through the inner wall of the cavity 401 and clamped with the clamping hole 407.

[0038] In this embodiment: the elastic member two 405 is arranged to apply elastic force to the mobile sleeve 402, and the other end of the clamping column 403 is slidably penetrated through the inner wall of the cavity 401 and clamped with the clamping hole 407, so as to connect and fix the mounting shell 102 with the lower shell 1 and the upper shell 101.

[0039] The specific scheme is: the aggregation mainboard 202 arranged is used for processing 4G and 5G signals, binding into a network bandwidth, providing network for on-site equipment through the network port / WiFi of the aggregation mainboard 202, so that the network connection is more stable and convenient, the clamping column 403 is moved by pulling the pull block 404, the mobile sleeve 402 is moved by the clamping column 403, the elastic member two 405 is extruded by the mobile sleeve 402, after the clamping column 403 is removed from the clamping hole 407, the mounting shell 102 is pulled, and then the mounting shell 102 can be taken off from the limiting frame one 315 and the limiting frame two 316, the lower shell 1 is pressed, and the upper shell 101 is pulled, the clamping block 306 is removed from the inner wall of the groove 303 by the upper shell 101, so that the upper shell 101 and the lower shell 1 are separated, and the internal components can be repaired, the operation is more convenient, the disassembly time is less, the maintenance efficiency is improved, the limiting strip 301 and the limiting groove 302 are arranged, when the lower shell 1 and the upper shell 101 are assembled, the upper shell 101 and the lower shell 1 are preliminarily positioned, and after the clamping block 306 is extruded by the limiting groove 302, the clamping block 306 drives the moving plate 305 to move and the elastic member one 308 is extruded, when the clamping block 306 moves to the groove 303, the elastic member one 308 drives the moving plate 305 and the clamping block 306 to move, the clamping block 306 is clamped with the groove 303, then when the mounting shell 102 is installed, the blocking groove 311 on the mounting shell 102 blocks the block body 309, further making the clamping block 306 and the groove 303 more stable, the clamping block 306 is not easy to move out of the groove 303, so as to improve the stability of the connection between the lower shell 1 and the upper shell 101, and make it more stable.

[0040] Those skilled in the art will understand that the above discussion of any of the embodiments is only exemplary; under the idea of the present application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above. In order to be brief, they are not provided in details.

[0041] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A concealed 4G / 5G / WiFi hybrid array antenna, comprising: The lower shell (1) has an upper shell (101) mounted on its top surface, and mounting shells (102) are provided on both sides of the lower shell (1). Multiple baffles (103) are mounted on the inner wall of the lower shell (1). The feature is that it further includes: A connecting mechanism (2) is disposed inside the lower shell (1). The connecting mechanism (2) includes an aggregated motherboard (202) located inside the lower shell (1). A 5G module (203) and a 4G module (206) are mounted on the top surface of the aggregated motherboard (202). The connecting mechanism (2) is used for connecting the antenna. The fixing mechanism (3) is located above the lower shell (1). The fixing mechanism (3) includes a limiting strip (301) fixedly installed on the top surface of the lower shell (1). A limiting groove (302) is opened on the bottom surface of the upper shell (101). The fixing mechanism (3) is used to fix the lower shell (1) and the upper shell (101). Locking mechanism (4) is provided on both sides of the lower shell (1). The locking mechanism (4) includes a movable sleeve (402) located inside the mounting shell (102). Two locking pins (403) are fixedly installed on the inner wall of the movable sleeve (402). The locking mechanism (4) is used to lock the mounting shell (102).

2. The concealed 4G / 5G / WiFi hybrid array antenna according to claim 1, characterized in that, An installation plate (201) is fixedly installed on the inner wall of the lower shell (1). A connecting plate (211) is fixedly installed on the top surface of both sides of the installation plate (201). Multiple partitions (104) are fixedly installed on the side of the connecting plate (211). The top surface of the installation plate (201) is fixedly connected to the bottom surface of the aggregate main board (202).

3. A concealed 4G / 5G / WiFi hybrid array antenna according to claim 2, characterized in that, The top surface of the aggregated motherboard (202) is fixedly installed with 5G module two (204), 5G module three (205) and 4G module two (207), and multiple 5G antennas (210), multiple 4G antennas (209) and WIFI antennas (208) are respectively installed on the sides of the multiple partitions (104).

4. A concealed 4G / 5G / WiFi hybrid array antenna according to claim 3, characterized in that, The outer wall of the limiting strip (301) is slidably connected to the inner wall of the limiting groove (302). The two ends of the limiting strip (301) are respectively provided with grooves (303). The upper shell (101) is provided with a cavity (304). A moving plate (305) is slidably installed on the inner wall of the cavity (304). A locking block (306) is fixedly installed on the side of the moving plate (305). The outer wall of the locking block (306) is slidably connected to the inner wall of the groove (303).

5. A concealed 4G / 5G / WiFi hybrid array antenna according to claim 4, characterized in that, Two connecting rods (307) are fixedly installed on the side of the movable plate (305). A connecting groove (310) is provided on the side of the upper shell (101). A block (309) is slidably installed on the inner wall of the connecting groove (310). One end of the connecting rod (307) slides through the inner wall of the cavity (304) and is fixedly connected to the side of the block (309). An elastic element (308) is slidably installed on the outer wall of the connecting rod (307). Both ends of the elastic element (308) are fixedly connected to the side of the movable plate (305) and the inner wall of one side of the cavity (304).

6. A concealed 4G / 5G / WiFi hybrid array antenna according to claim 5, characterized in that, Limiting frame one (315) and limiting frame two (316) are fixedly installed on the side of the lower shell (1) and the side of the upper shell (101), respectively. A retaining groove (311) is provided on the side of the mounting shell (102), and the inner wall of the retaining groove (311) is slidably connected to the outer wall of the block (309).

7. A concealed 4G / 5G / WiFi hybrid array antenna according to claim 6, characterized in that, Multiple insert rods (312) are fixedly installed on the side of the mounting shell (102), and through holes (313) are opened through the side of the limiting frame (316) and the side of the upper shell (101). Insert holes (314) are opened on the side of the limiting strip (301).

8. A concealed 4G / 5G / WiFi hybrid array antenna according to claim 7, characterized in that, The outer wall of the insertion rod (312) is slidably connected to the inner wall of the through hole (313) and the inner wall of the insertion hole (314), and the inner wall of the mounting shell (102) is slidably connected to the outer wall of the first limiting frame (315) and the outer wall of the second limiting frame (316).

9. A concealed 4G / 5G / WiFi hybrid array antenna according to claim 8, characterized in that, The mounting shell (102) has a cavity (401) inside. The inner wall of the cavity (401) is slidably connected to the side of the movable sleeve (402). The mounting shell (102) has a mounting groove (406) on the side. A pull block (404) is slidably installed on the inner wall of the mounting groove (406). One end of the locking post (403) slides through the inner wall of the cavity (401) and is fixedly connected to the side of the pull block (404).

10. A concealed 4G / 5G / WiFi hybrid array antenna according to claim 9, characterized in that, The side of the movable sleeve (402) is elastically connected to the inner wall of one side of the cavity (401) through the second elastic element (405). The outer wall of the first limiting frame (315) and the second limiting frame (316) are respectively provided with a locking hole (407). The other end of the locking post (403) slides through the inner wall of the cavity (401) and engages with the locking hole (407).

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