Fixing device for wifi and 4G module antenna

Abstract

The utility model discloses a fixing device for a wifi and 4G module antenna, which comprises a substrate, a fixing lock block fixedly arranged in the middle of the top end of the substrate, a fixing disc fixedly arranged inside the fixing lock block, a fixing lock hole arranged at the top of the fixing disc, and two key-imitating convex blocks fixedly arranged at the top of the substrate and positioned below the fixing lock block. According to the fixing device for the wifi and 4G module antenna, the fixing lock hole is used, the fixing lock hole is used for assisting in positioning and fixing the bottom of the 4G module antenna, meanwhile, the U-shaped side block is arranged on the fixing device, the U-shaped side block is used for fixing the bottom of the 4G module antenna, the U-shaped side block is used for fixing the bottom of the 4G module antenna, and the U-shaped side block is used for fixing the bottom of the 4G module antenna. The U-shaped side blocks and the limiting strips are used for clamping the 4G module antenna, and when the fixing device is used, the 4G module antenna is clamped and fixed through the U-shaped side blocks and the fixing lock holes, so that the 4G module antenna can be flexibly dismounted and mounted, and a user can carry the 4G module antenna conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of antenna, specifically for a kind of fixing device for wifi and 4G module antenna. BACKGROUND

[0002] Wi-Fi is a kind of wireless local area network communication technology based on IEEE 802.11 standard, mainly used to realize high-speed online on fixed equipment. The characteristics of Wi-Fi antenna are built-in in the equipment, without additional interface, suitable for wireless network connection in fixed places such as home and office.

[0003] 4G module antenna is a kind of wireless data transmission equipment based on fourth generation mobile communication technology (4G LTE). 4G module completes the reception and emission of wireless signal and baseband signal processing through the hardware design of radio frequency and baseband integration. It can access 4G LTE network to realize high-speed data transmission. 4G antenna usually needs an external antenna interface, suitable for mobile devices such as smart phones and tablet computers, to realize fast online.

[0004] The antenna for wifi and 4G module is fixed in the communication equipment by the fixing device.

[0005] The traditional fixing device for wifi and 4G module antenna has the following defects:

[0006] (1) When using the traditional fixing device for wifi and 4G module antenna, the traditional fixing device cannot be disassembled after installing wifi and 4G module antenna, which leads to the replacement of wifi and 4G module antenna equipment.

[0007] (2) When using the traditional fixing device for wifi and 4G module antenna, the traditional fixing device is easy to be slightly loose after connecting 4G module antenna, which easily leads to unstable installation of 4G module antenna. INVENTION CONTENTS

[0008] The utility model aims at providing a kind of fixing device for wifi and 4G module antenna, to solve the problem that the traditional fixing device for wifi and 4G module antenna cannot be disassembled after installing wifi and 4G module antenna, which leads to the replacement of wifi and 4G module antenna equipment, and the traditional fixing device for wifi and 4G module antenna is easy to be slightly loose after connecting 4G module antenna, which easily leads to unstable installation of 4G module antenna.

[0009] In order to achieve the above object, the utility model provides the following technical scheme: A kind of fixing device for wifi and 4G module antenna, including substrate, the middle part of the top of substrate is fixedly provided with fixed lock block, the inside of fixed lock block is fixedly provided with fixed disc, the top of fixed disc is provided with fixed lock hole, the top of substrate is fixedly provided with two imitated key protrusions below fixed lock block, the top of two imitated key protrusions is fixedly provided with square plate, the top of two square plates is provided with connecting mouth, the both ends of the top of substrate are fixedly provided with U-shaped side block, two U-shaped side blocks are correspondingly arranged, substrate includes reinforcing sheet, the protruding block of being connected to the one side of reinforcing sheet and the base material layer being arranged in the inside of reinforcing sheet, the both sides of base material layer are fixedly provided with anticorrosive layer, reinforcing sheet and base material layer are used to promote the toughness of wifi and 4G module antenna, U-shaped side block is used to engage 4G module antenna.

[0010] Preferably, one side of the top of the substrate is sequentially fixedly provided with long block clamping strip and short block clamping strip, and the long block clamping strip and the short block clamping strip are used for fixing the 4G module antenna.

[0011] Preferably, one end of the top of the substrate is fixedly provided with a reinforcing round block, and the other end of the top of the substrate is provided with a first fixing hole, a second fixing hole and a third fixing hole, and the first fixing hole, the second fixing hole and the third fixing hole are respectively located at the both ends and the top end of the outer imitated key protrusion.

[0012] Preferably, one side of the corresponding U-shaped side block is fixedly provided with a limiting strip, and the limiting strip is used for clamping and limiting the 4G module.

[0013] Preferably, the both ends of the top of the substrate are provided with fixing clamping ports, and the two fixing clamping ports are respectively located at the inner sides of the two U-shaped side blocks.

[0014] Preferably, the side of the corresponding U-shaped side block is fixedly provided with a rubber block, and the rubber block is used for taking and placing the wifi and 4G module antenna.

[0015] Preferably, one side of the bottom of the substrate is fixedly provided with a plurality of protrusions.

[0016] Preferably, the base material layer is made of PC material, the two anticorrosive layers are made of epoxy resin, the reinforcing sheet, the protruding block and the base material layer are all made of transparent plastic, and the transparent material is used for using the wifi and 4G module antenna.

[0017] Compared with the prior art, the novel fixing device for the wifi and 4G module antenna has the advantages that the fixing lock hole is used for auxiliary positioning and fixing of the 4G module antenna at the bottom, and the U-shaped side block and the limiting strip are arranged on the fixing device and used for clamping the 4G module antenna, so that the 4G module antenna can be fixed by the U-shaped side block and the fixing lock hole when the fixing device is used, the 4G module antenna can be flexibly disassembled and installed, and the user can conveniently carry the fixing device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model discloses a three -dimensional structure Figure 1 ;

[0019] Figure 2 The utility model discloses a three -dimensional structure Figure 2 ;

[0020] Figure 3 The utility model discloses a top view structural drawing;

[0021] Figure 4 The utility model discloses a base plate sectional view.

[0022] In the drawing: 1, base plate;2, imitate key convex block;3, fixed lock block;4, fixed disc;5, fixed lock hole;6, reinforce round block;7, long block clamping strip;8, short block clamping strip;9, U-shaped side block;10, rubber take block;11, limiting strip;12, fixed clamping mouth;13, square plate;14, connecting through -opening;15, reinforce thin plate;16, convex block;17, base material layer;18, anticorrosive layer;19, first fixed hole;20, second fixed hole;21, third fixed hole;22, convex block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative work fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-4The utility model provides a kind of fixing device for wifi and 4G module antenna, including substrate 1, the middle part of the top end of substrate 1 is fixedly provided with fixed lock block 3, the inside of fixed lock block 3 is fixedly provided with fixed disc 4, the top of fixed disc 4 is provided with fixed lock hole 5, the top of substrate 1 is fixedly provided with two imitated key protrusions 2 below fixed lock block 3, the top of two imitated key protrusions 2 is fixedly provided with square plate 13, the top of two square plates 13 is provided with connecting mouth 14, the both ends of the top of substrate 1 are fixedly provided with U-shaped side block 9, two U-shaped side blocks 9 are correspondingly provided.

[0025] When using, the both ends of the top of substrate 1 are provided with U-shaped side block 9, and wifi and 4G module antenna are fixed by U-shaped side block 9 and limiting strip 11.

[0026] The top of substrate 1 is fixedly provided with long block clamping strip 7 and short block clamping strip 8 in sequence on one side, the top of substrate 1 is fixedly provided with reinforcing round block 6 on one end, the top of substrate 1 is provided with first fixed hole 19, second fixed hole 20 and third fixed hole 21 on the other end, first fixed hole 19, second fixed hole 20 and third fixed hole 21 are located at the both ends and top of outer imitated key protrusion 2 respectively, the side corresponding to two U-shaped side blocks 9 is fixedly provided with limiting strip 11, the both ends of the top of substrate 1 are provided with fixed clamping port 12, two fixed clamping ports 12 are located at the inner side of two U-shaped side blocks 9 respectively, the bottom of substrate 1 is fixedly provided with a plurality of protrusions 22 on one side.

[0027] When using, reinforcing round block 6 is used for positioning and reinforcing of fixing device, and durability is improved, three fixed holes are used for installation and fixation of substrate 1, and protrusion 22 is used for positioning and clamping fixation of substrate 1.

[0028] The side opposite to two U-shaped side blocks 9 is fixedly provided with rubber block 10, substrate 1 includes reinforcing sheet 15, a plurality of protrusions 16 connected to one side of reinforcing sheet 15 and base material layer 17 arranged on the inner side of reinforcing sheet 15, the both sides of base material layer 17 are fixedly provided with corrosion-resistant layer 18, base material layer 17 is made of PC material, two corrosion-resistant layers 18 are made of epoxy resin, reinforcing sheet 15, protrusion 16 and base material layer 17 are made of transparent plastic.

[0029] When using, the side opposite to two U-shaped side blocks 9 is provided with rubber block 10, and fixing device is taken and placed by rubber block 10.

[0030] In specific use, the utility model discloses a kind of fixing device for wifi and 4G module antenna, when using the fixing device, using fixed lock block 3, fixed lock block 3 is used for the bottom auxiliary positioning of 4G module antenna Fixed, while being provided with U-shaped side block 9 on the fixing device, U-shaped side block 9 and limiting strip 11 are used for clamping 4G module antenna, when using fixing device, 4G module antenna is clamped and fixed by U-shaped side block 9 and fixed lock hole 5, it is favorable to flexible disassembly and installation for wifi and 4G module antenna, user holds fixing device by rubber block 10, and wifi and 4G module antenna are fixed by U-shaped side block 9 and limiting strip 11, this is the use process of a kind of fixing device for wifi and 4G module antenna.

[0031] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fixing device for wifi and 4G module antennas, comprising a base plate (1), characterized in that: The middle part of the top end of the substrate (1) is fixedly provided with a fixed lock block (3), the inside of the fixed lock block (3) is fixedly provided with a fixed disc (4), the top of the fixed disc (4) is provided with a fixed lock hole (5), the top of the substrate (1) is fixedly provided with two imitation key bumps (2) below the fixed lock block (3), the top of each of the two imitation key bumps (2) is fixedly provided with a square plate (13), the top of each of the two square plates (13) is provided with a connecting opening (14), and the two ends of the top of the substrate (1) are fixedly provided with U-shaped side blocks (9). The two U-shaped side blocks (9) are arranged correspondingly, the substrate (1) comprises a reinforced sheet (15), a plurality of protruding blocks (16) connected to one side of the reinforced sheet (15) and a substrate layer (17) arranged on the inner side of the reinforced sheet (15), and the two sides of the substrate layer (17) are fixedly provided with corrosion-resistant layers (18).

2. The fixing device for wifi and 4G module antennas according to claim 1, characterized in that: The top of the substrate (1) is sequentially fixedly provided with a long block clamping strip (7) and a short block clamping strip (8) on one side.

3. The fixing device for wifi and 4G module antennas according to claim 1, characterized in that: The top of the substrate (1) is fixedly provided with a reinforced circular block (6) at one end, and the top of the substrate (1) is provided with a first fixed hole (19), a second fixed hole (20) and a third fixed hole (21) at the other end, wherein the first fixed hole (19), the second fixed hole (20) and the third fixed hole (21) are respectively located at the two ends and the top end of the outer imitation key bump (2).

4. The fixing device for wifi and 4G module antennas according to claim 1, characterized in that: The corresponding side of each of the two U-shaped side blocks (9) is fixedly provided with a limiting strip (11).

5. The device of claim 1, wherein: The two ends of the top of the substrate (1) are provided with fixed clamping openings (12), and the two fixed clamping openings (12) are respectively located on the inner sides of the two U-shaped side blocks (9).

6. The device of claim 1, wherein: The side, away from each other, of each of the two U-shaped side blocks (9) is fixedly provided with a rubber holding block (10).

7. The device of claim 1, wherein: The bottom of the substrate (1) is fixedly provided with a plurality of protruding blocks (22).

8. The device of claim 1, wherein: The substrate layer (17) is made of PC material, the two corrosion-resistant layers (18) are made of epoxy resin, and the reinforced sheet (15), the protruding block (16) and the substrate layer (17) are all made of transparent plastic.

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