Anti-interference assembly for 5Gmifi

Abstract

The utility model discloses an anti-interference assembly for Gmifi, and relates to the technical field of Gmifi, the anti-interference assembly comprises a mifi main body, the outer side of the surface of the mifi main body is coated and sleeved with a protective shell, the bottom of the surface of the mifi main body is provided with a card slot, the bottom end of the surface of the protective shell is provided with an opening, the left side and the right side of the inner surface of the opening are provided with binding grooves, and the binding grooves are arranged in the protective shell. A thrust spring is fixedly installed on the inner surface of the collecting groove, and a baffle is fixedly installed at the tail end of the thrust spring. Compared with an existing common anti-interference assembly for the Gmifi, the anti-interference assembly for the Gmifi has the advantages that the protective shell wraps the edge of the mifi main body, the mifi main body is prevented from falling, bumping and being damaged, after a signal network card is inserted, the thrust spring pushes the baffle to move towards the middle of the opening again, the opening is blocked, dust or a large amount of water vapor is prevented from entering the card inserting opening through the opening, and the anti-interference effect is good. And when being attached to the signal network card, the mifi main body causes interference and damage to the normal use of the whole mifi main body, so that the overall protection property and the use stability of the mifi main body are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of 5G mifi, in particular to an anti-interference component for 5G mifi. Background Technique

[0002] MiFi (Mobile WIFI) is a portable broadband wireless device, the size of a credit card, integrating the functions of a modem, a router and an access point. The built-in modem can access a wireless signal, and the internal router can share this connection among multiple users and wireless devices.

[0003] For example, the published document with the application number 202121321118.6 discloses a loss-preventing mifi device. The utility model avoids the user finding that the MIFI body is lost after being far away from the MIFI body by presetting a limit value, so that the user can perceive in time that the distance between the MIFI body and the signal receiving end increases, which is beneficial to retrieving the MIFI body again. However, this 5G mifi is often directly carried manually and is sleeved with a protective case on the surface to prevent the mifi from falling and being damaged by knocking. However, there will be sockets on the surface of the mifi. Even if a protective case is worn, the protective case will also have sockets that are always open corresponding to the mifi. However, the sockets always remain open. When carrying the mifi and using it outdoors, water vapor or dust may enter the interior of the mifi device through the sockets, thereby affecting the normal use of the mifi device. Excessive dust or moisture accumulated inside will also interfere with the normal transceiver intensity of the mifi signal, thus interfering with the normal use of the mifi device.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and an anti-interference component for 5G mifi is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-interference component for 5G mifi to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An anti-interference component for G mifi, including a mifi main body, the outer surface of the mifi main body is covered and sleeved with a protective case, an insertion socket is opened at the bottom of the surface of the mifi main body, an opening is opened at the bottom end of the surface of the protective case, converging grooves are opened on both the left and right sides of the inner surface of the opening, a thrust spring is fixedly installed on the inner surface of the converging groove, and a baffle is fixedly installed at the end of the thrust spring.

[0007] Preferably, the positions and sizes of the insertion socket and the opening are correspondingly arranged, and the front side of the surface of the baffle is set as an inclined surface.

[0008] Preferably, a signal line interface is provided above the upper right side of the surface of the Mifi main body, and a through hole is also provided at the corresponding position above the upper right side of the surface of the protective case corresponding to the signal line interface.

[0009] Preferably, sliding grooves are provided on both sides of the inner surface of the through hole of the protective case, and sliders are slidably arranged inside the sliding grooves.

[0010] Preferably, adjusting sleeves are fixedly installed at the opposite ends of the sliders at the middle part of the through hole, and the adjusting sleeves slide inside the through hole.

[0011] Preferably, a signal antenna is fixedly arranged on the inner surface of the adjusting sleeve, and both ends of the signal antenna penetrate through the adjusting sleeve.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the settings of the protective case, card slot, opening, converging groove, thrust spring and baffle, the protective case wraps the edge of the Mifi main body to avoid damage caused by dropping and bumping of the Mifi main body. The signal network card pushes the inclined surface of the baffle, causing the baffle to contract into the converging grooves on both sides, thereby opening the opening. The signal network card can be directly inserted into the card slot through the opening for assembly with the Mifi main body. After the signal network card is inserted, the thrust spring will push the baffle to move back to the middle of the opening to block the opening, preventing dust or a large amount of water vapor from entering the inside of the card slot through the opening and adhering to the signal network card, which may interfere with and damage the normal use of the entire Mifi main body, greatly improving the overall protection and use stability of the Mifi main body;

[0014] 2. Through the settings of the signal line interface, sliding groove, slider, adjusting sleeve and signal antenna, the signal antenna uses the adjusting sleeve and can move left and right along the sliding groove through the slider. When the signal antenna moves to the left, its left end will be aligned and inserted into the signal line interface, thereby enhancing the signal receiving and transmitting capabilities of the entire Mifi main body by using the signal antenna, greatly improving the signal strength of the Mifi main body and avoiding interference from external miscellaneous signals to the Mifi main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the disassembled structure of the Mifi main body and the protective case of the present utility model;

[0017] Figure 3 is a schematic diagram of the partially sectional structure of the protective case of the present utility model;

[0018] Figure 4 is of the present utility modelFigure 3 Schematic diagram of the enlarged structure at position A in the middle.

[0019] In the figure: 1. Mifi main body; 2. Protective case; 3. Card slot; 4. Opening; 5. Converging groove; 6. Thrust spring; 7. Baffle; 8. Signal line interface; 9. Slide groove; 10. Slide block; 11. Adjusting sleeve; 12. Signal antenna. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0021] As Figures 1-4 Shown in the figure, an anti-interference component for a 5G mifi includes a mifi main body 1, and a protective case 2 is sleeved on the outer side of the surface of the mifi main body 1. A card slot 3 is opened at the bottom of the surface of the mifi main body 1, and an opening 4 is opened at the bottom end of the surface of the protective case 2. Converging grooves 5 are opened on both the left and right sides of the inner surface of the opening 4. A thrust spring 6 is fixedly installed on the inner surface of the converging groove 5, and a baffle 7 is fixedly installed at the end of the thrust spring 6.

[0022] By adopting the above technical solutions, the protective case 2 wraps the edge of the mifi main body 1 to prevent the mifi main body 1 from being damaged by falling and knocking; the thrust spring 6 will push the baffle 7 to keep the opening 4 blocked, thereby closing the card slot 3 to prevent dust or a large amount of water vapor from entering the inside of the card slot 3 through the opening 4.

[0023] Further, the positions and sizes of the card slot 3 and the opening 4 are correspondingly arranged, and the front side of the surface of the baffle 7 is set as an inclined surface.

[0024] By adopting the above technical solutions, the corresponding opening 4 and card slot 3 enable the signal network card to be directly inserted into the mifi main body 1 from the outside of the protective case 2 without disassembling the protective case 2; the signal network card can push the baffle 7 to move to both sides by using the inclined surface, thereby opening the opening 4.

[0025] Further, a signal line interface 8 is opened above the right side of the surface of the mifi main body 1, and a through hole is also opened at the corresponding position of the upper right side of the surface of the protective case 2 and the signal line interface 8.

[0026] By adopting the above technical solutions, the signal line interface 8 enables the mifi main body 1 to expand the signal receiving end.

[0027] Further, sliding grooves 9 are formed on both inner surfaces of the through - opening of the protective case 2, and sliders 10 are slidably arranged inside the sliding grooves 9.

[0028] By adopting the above - mentioned technical solution, the sliding groove 9 enables the slider 10 to move stably and limits the maximum moving position of the slider 10.

[0029] Further, an adjusting sleeve 11 is fixedly installed at the opposite end of the slider 10 in the middle of the through - opening, and the adjusting sleeve 11 slides inside the through - opening.

[0030] By adopting the above - mentioned technical solution, the adjusting sleeve 11 can slide left and right inside the through - opening by using the slider 10.

[0031] Further, a signal antenna 12 is fixedly arranged on the inner surface of the adjusting sleeve 11, and both ends of the signal antenna 12 penetrate through the adjusting sleeve 11.

[0032] By adopting the above - mentioned technical solution, the signal antenna 12 can be adjusted in position following the adjusting sleeve 11. When the signal antenna 12 moves to the left, its left end will be aligned with and inserted into the signal line interface 8, thereby enhancing the signal receiving and transmitting capabilities of the entire MiFi main body 1 by using the signal antenna 12, and thus greatly improving the signal strength of the MiFi main body 1.

[0033] Working principle: When using this anti - interference component for 5G MiFi, first, the signal antenna 12 can move left and right along the sliding groove 9 through the slider 10 by using the adjusting sleeve 11. First, it moves to the right, causing the signal antenna 12 to extend to the right and its left end to retract into the through - opening. At this time, the MiFi main body 1 can be assembled with the protective case 2. After the assembly is completed, the signal antenna 12 moves to the left, and its left end will be aligned with and inserted into the signal line interface 8, thereby enhancing the signal receiving and transmitting capabilities of the entire MiFi main body 1 by using the signal antenna 12, and thus greatly improving the signal strength of the MiFi main body 1. Then, the signal network card is inserted into the card slot 3 through the opening 4 by pushing the inclined surface of the baffle 7, causing the baffle 7 to contract into the inner part of the two - side receiving grooves 5, thereby opening the opening 4. After the signal network card is inserted, the thrust spring 6 will push the baffle 7 to move back to the middle of the opening 4 to block the opening 4, preventing dust or a large amount of water vapor from entering the inside of the card slot 3 through the opening 4 and adhering to the signal network card, which may interfere with and damage the normal use of the entire MiFi main body 1. This is the working principle of this anti - interference component for 5G MiFi.

Claims

1. A 5G mifi anti-interference component, comprising a mifi main body (1), characterized in that: The outer surface of the mifi main body (1) is covered with a protective shell (2), the bottom of the surface of the mifi main body (1) is provided with a card insertion port (3), the bottom end of the surface of the protective shell (2) is provided with an opening (4), the inner surface of the opening (4) is provided with a convergence groove (5) on both sides, the inner surface of the convergence groove (5) is fixedly installed with a thrust spring (6), and the end of the thrust spring (6) is fixedly installed with a baffle (7).

2. The 5Gmifi anti-interference component according to claim 1, characterized in that: The card insertion port (3) and the opening (4) are opened at positions and sizes corresponding to each other, and the front side of the surface of the baffle (7) is arranged as an inclined surface.

3. The 5Gmifi anti-interference component according to claim 1, characterized in that: A signal line interface (8) is provided on the upper right side of the surface of the mifi main body (1), and a through opening is also provided on the upper right side of the surface of the protective shell (2) at a position corresponding to the signal line interface (8).

4. The 5Gmifi anti-interference component according to claim 1, characterized in that: Slide grooves (9) are provided on both sides of the inner surface of the opening of the protective shell (2), and a sliding block (10) is slidably arranged inside the slide groove (9).

5. The 5Gmifi anti-interference component according to claim 4, characterized in that: An adjustment sleeve (11) is fixedly mounted on the opposite end of the sliding block (10) in the middle of the through opening, and the adjustment sleeve (11) is located inside the through opening and slides.

6. The 5Gmifi anti-interference component according to claim 5, characterized in that: A signal antenna (12) is fixedly arranged on the inner surface of the adjustment sleeve (11), and both ends of the signal antenna (12) penetrate the adjustment sleeve (11).

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