CN218217691U

CN218217691U - Strong anti-interference encryption wireless data transmission module

Info

Publication number: CN218217691U
Application number: CN202221892153.8U
Authority: CN
Inventors: 杨忠春
Original assignee: Shenzhen City Sinosun Technology Co ltd
Current assignee: Shenzhen City Sinosun Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-01-03
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a strong anti-interference encryption wireless data transmission module, include shell, data transmission module chip, wireless antenna and be used for connecting data transmission module chip and wireless antenna's pin, the one end surface of shell runs through and has seted up the through-hole, wireless antenna runs through the through-hole and inserts and locate on the shell, wireless antenna is close to the fixed surface of pin one end and installs the spacing ring, wireless antenna's surface is equipped with the external screw thread, wireless antenna's surface threaded connection has coupling nut, the spacing ring sets up respectively in the inside and outside both sides of shell with coupling nut, the surface of shell is equipped with protection machanism. The utility model discloses a lag is established to surface cover at the shell for when removing strong anti-interference encryption wireless data transmission module, the lag can wrap up wireless antenna, avoids wireless antenna and external article to produce and collides with, causes wireless antenna's damage.

Description

Strong anti-interference encryption wireless data transmission module

Technical Field

The utility model relates to a data transmission technical field especially relates to strong anti-interference encryption wireless data transmission module.

Background

With the development of wireless technologies such as 2G/3G/4G/5G/NBIOT, a wireless data transmission module becomes a bridge for connecting field devices and remote servers, because of the characteristic that most field instruments have small data transmission amount, the existing GSM network based on the 2G network has large capacity due to wide coverage, but with the rapid development and popularization of the 4G technology, the 2G network will have increasingly poor signals along with the reduction of base stations, which urgently needs a network mode capable of accommodating more access points, and the network mode based on LTE Cat1 is born because the network mode is a branch based on the 4G mode, and has the characteristics of simple deployment, low base station transformation cost, low transmission power consumption, large transmission data amount and the like for operators, and is rapidly popularized by operators.

The existing strong anti-interference encryption wireless data transmission module is generally composed of a shell, a data transmission module chip and a wireless antenna for receiving signals, and the wireless antenna is generally extended to the outside of the shell when being installed, so that the signals can be better received, but the wireless antenna installed outside the shell is easy to collide with external articles, and the damage of the wireless antenna is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the strong anti-interference encryption wireless data transmission module that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme:

the strong anti-interference encryption wireless data transmission module comprises a shell, a data transmission module chip, a wireless antenna and a pin used for connecting the data transmission module chip and the wireless antenna, wherein a through hole is formed in the outer surface of one end of the shell in a penetrating mode, the wireless antenna penetrates through the through hole and is inserted into the shell, a limiting ring is fixedly arranged on the outer surface of one end, close to one end of the pin, of the wireless antenna, external threads are arranged on the outer surface of the wireless antenna, a connecting nut is connected to the external threads of the wireless antenna, the limiting ring and the connecting nut are arranged on the inner side and the outer side of the shell respectively, and a protection mechanism is arranged on the outer surface of the shell.

As a further scheme of the utility model, the lag that the shell is close to wireless antenna one end surface is located including the cover to the protection machanism, the inner wall of lag and the surface slidable mounting of shell, the terminal surface of lag run through set up with wireless antenna assorted telescopic hole, the surface of lag is equipped with spacing subassembly.

As a further scheme of the utility model, spacing subassembly is including running through the screw hole of seting up in the lag surface, the inner wall threaded connection of screw hole has locking screw, the surface that the shell is close to locking screw one side has seted up a plurality of spacing grooves.

As a further proposal of the utility model, the anti-skid grooves are all arranged on the outer surfaces of the two opposite sides of the protective sleeve.

As a further aspect of the utility model, the surface cover that wireless antenna is close to the spacing ring is equipped with the rubber circle.

As a further scheme of the utility model, the even fixed mounting in bottom of shell has the polylith connecting plate, the connecting hole has been seted up to the surface of connecting plate.

The beneficial effects of the utility model are that:

1. through using coupling nut to fix wireless antenna, make coupling nut and spacing ring can press from both sides tight shell's inside and outside both sides to make wireless antenna can not drop when using, avoid influencing the signal transmission of strong anti-interference encryption wireless data transmission module.

2. The protective sleeve is arranged on the outer surface of the shell in a sleeved mode, so that when the mobile strong anti-interference encryption wireless data transmission module is moved, the protective sleeve can wrap the wireless antenna, the wireless antenna is prevented from colliding with external objects, and the wireless antenna is prevented from being damaged.

3. Through screwing up locking screw, make locking screw support the spacing inslot wall that the shell surface was seted up, prevent that the lag from taking place to drop or slide, influence the protective effect to wireless antenna.

Drawings

Fig. 1 is a schematic structural diagram of a strong anti-interference encryption wireless data transmission module provided by the present invention;

fig. 2 is a schematic cross-sectional structural diagram of the strong anti-interference encryption wireless data transmission module provided by the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2.

In the figure: 1. a housing; 2. a data transmission module chip; 3. a wireless antenna; 4. a limiting ring; 5. a rubber ring; 6. a connecting nut; 7. a protective sleeve; 8. a telescopic hole; 9. locking the screw; 10. a limiting groove; 11. an anti-slip groove; 12. a connecting plate; 13. a through hole; 14. a threaded hole; 15. a pin; 16. and (4) connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Referring to fig. 1-3, strong anti-interference encryption wireless data transmission module, including shell 1, data transmission module chip 2, wireless antenna 3 and pin 15 that is used for connecting data transmission module chip 2 and wireless antenna 3, the one end surface of shell 1 runs through and has seted up through-hole 13, wireless antenna 3 runs through-hole 13 and inserts and locate on shell 1, wireless antenna 3 is close to the fixed surface of pin 15 one end and installs spacing ring 4, wireless antenna 3's surface is equipped with the external screw thread, wireless antenna 3's surface threaded connection has coupling nut 6, spacing ring 4 sets up respectively in the inside and outside both sides of shell 1 with coupling nut 6, the surface of shell 1 is equipped with protection machanism.

In this embodiment, protection machanism locates the lag 7 that shell 1 is close to 3 one end surfaces of wireless antenna including the cover, the inner wall of lag 7 and the surface slidable mounting of shell 1, the terminal surface of lag 7 run through set up with wireless antenna 3 assorted telescopic holes 8, the surface of lag 7 is equipped with spacing subassembly.

In this embodiment, spacing subassembly is including running through the screw hole 14 of seting up in lag 7 surface, and the inner wall threaded connection of screw hole 14 has locking screw 9, and a plurality of spacing grooves 10 have been seted up to the surface that shell 1 is close to locking screw 9 one side.

In this embodiment, antiskid groove 11 has all been seted up to the surface of the relative both sides of lag 7.

In this embodiment, the outer surface of the wireless antenna 3 close to the spacing ring 4 is sleeved with a rubber ring 5.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the wireless antenna 3 is fixed by using the connecting nut 6, so that the connecting nut 6 and the limiting ring 4 can clamp the inner side and the outer side of the shell 1, the wireless antenna 3 cannot fall off when in use, and the signal transmission of the strong anti-interference encryption wireless data transmission module is prevented from being influenced; the protective sleeve 7 is sleeved on the outer surface of the shell 1, so that when the strong anti-interference encryption wireless data transmission module is moved, the protective sleeve 7 can wrap the wireless antenna 3, and the wireless antenna 3 is prevented from colliding with external objects to damage the wireless antenna 3; when the protecting sleeve 7 is used for protecting the wireless antenna 3, the locking screw 9 is screwed down, so that the locking screw 9 is tightly abutted against the inner wall of the limiting groove 10 formed in the outer surface of the shell 1, and the protecting sleeve 7 is prevented from falling or sliding to influence the protecting effect on the wireless antenna 3; rubber circle 5 is established through the surface cover at wireless antenna 3 for rubber circle 5 can seal 13 departments of through-hole, prevents that external water from entering into 1 inner wall of shell, and module chip 2 is passed to the logarithm leads to the fact the damage.

Example 2

Referring to fig. 1 and 2, strong anti-interference encryption wireless data transmission module, which comprises an outer shell 1, data transmission module chip 2, wireless antenna 3 and pin 15 that is used for connecting data transmission module chip 2 and wireless antenna 3, the one end surface of shell 1 runs through and has seted up through-hole 13, wireless antenna 3 runs through-hole 13 and inserts and locate on shell 1, wireless antenna 3 is close to the fixed surface of 15 one ends of pin and has spacing ring 4, wireless antenna 3's surface is equipped with the external screw thread, wireless antenna 3's surface threaded connection has coupling nut 6, spacing ring 4 sets up respectively in the inside and outside both sides of shell 1 with coupling nut 6, the surface of shell 1 is equipped with protection machanism.

In this embodiment, the even fixed mounting in bottom of shell 1 has polylith connecting plate 12, and connecting hole 16 has been seted up to the surface of connecting plate 12, and the thickness of connecting plate 12 is greater than the thickness of lag 7.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the wireless antenna 3 is fixed by using the connecting nut 6, so that the connecting nut 6 and the limiting ring 4 can clamp the inner side and the outer side of the shell 1, the wireless antenna 3 cannot fall off when in use, and the signal transmission of the strong anti-interference encryption wireless data transmission module is prevented from being influenced; the protective sleeve 7 is sleeved on the outer surface of the shell 1, so that when the strong anti-interference encryption wireless data transmission module is moved, the protective sleeve 7 can wrap the wireless antenna 3, and the wireless antenna 3 is prevented from colliding with external objects to damage the wireless antenna 3; when the protecting sleeve 7 is used for protecting the wireless antenna 3, the locking screw 9 is screwed down, so that the locking screw 9 is tightly abutted against the inner wall of the limiting groove 10 formed in the outer surface of the shell 1, and the protecting sleeve 7 is prevented from falling or sliding to influence the protecting effect on the wireless antenna 3; the rubber ring 5 is sleeved on the outer surface of the wireless antenna 3, so that the rubber ring 5 can seal the through hole 13, and external water is prevented from entering the inner wall of the shell 1 to damage the module chip 2; the plurality of connecting plates 12 are fixedly arranged on the outer surface of the shell 1, so that the shell 1 is conveniently fixed by inserting screws into the connecting holes 16.

For ease of description, spatially relative terms such as "over 8230," "upper surface," "above," and the like may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Strong anti-interference encryption wireless data transmission module, including shell (1), data transmission module chip (2), wireless antenna (3) and pin (15) that are used for connecting data transmission module chip (2) and wireless antenna (3), its characterized in that, the one end surface of shell (1) runs through and has seted up through-hole (13), wireless antenna (3) run through-hole (13) and insert and locate on shell (1), wireless antenna (3) are close to the fixed surface of pin (15) one end and have spacing ring (4), the surface of wireless antenna (3) is equipped with the external screw thread, the surface threaded connection of wireless antenna (3) has coupling nut (6), spacing ring (4) and coupling nut (6) set up respectively in the inside and outside both sides of shell (1), the surface of shell (1) is equipped with protection machanism.

2. The strong anti-interference encryption wireless data transmission module according to claim 1, wherein the protection mechanism includes a protection cover (7) sleeved on an outer surface of one end of the housing (1) close to the wireless antenna (3), an inner wall of the protection cover (7) is slidably mounted on an outer surface of the housing (1), a telescopic hole (8) matched with the wireless antenna (3) is formed through an end surface of the protection cover (7), and a limiting component is arranged on an outer surface of the protection cover (7).

3. The strong anti-interference encryption wireless data transmission module according to claim 2, wherein the limiting component comprises a threaded hole (14) penetrating through the outer surface of the protective sleeve (7), a locking screw (9) is connected to the inner wall of the threaded hole (14) in a threaded manner, and a plurality of limiting grooves (10) are formed in the outer surface of the housing (1) on the side close to the locking screw (9).

4. The strong anti-interference encryption wireless data transmission module according to claim 2, wherein anti-slip grooves (11) are formed on the outer surfaces of two opposite sides of the protective cover (7).

5. The strong anti-interference encryption wireless data transmission module according to claim 1, wherein the outer surface of the wireless antenna (3) close to the limiting ring (4) is sleeved with a rubber ring (5).

6. The strong anti-interference encryption wireless data transmission module according to claim 1, wherein a plurality of connecting plates (12) are uniformly and fixedly mounted at the bottom of the housing (1), and the outer surfaces of the connecting plates (12) are provided with connecting holes (16).