CN212137646U

CN212137646U - High leakproofness signal transmitter for electronic communication

Info

Publication number: CN212137646U
Application number: CN202021195976.6U
Authority: CN
Inventors: 胡寅红
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-12-11
Anticipated expiration: 2030-06-24

Abstract

The utility model provides a high leakproofness signal transmitter for electronic communication, including shell and support fixing device, the shell has the seal box through the screw connection, the seal box is including the relative expansion plate that sets up, support fixing device and set up and connect in expansion plate below and seal box bottom, support fixing device and go up detachable and install the transmitter body. By adopting the structure, the high sealing performance of the electronic communication emitter is ensured, and meanwhile, the electronic communication emitter can stably and normally work in real time.

Description

High leakproofness signal transmitter for electronic communication

Technical Field

The utility model belongs to the technical field of the electronic communication technique and specifically relates to a high leakproofness signal transmitter is used in electronic communication.

Background

At present, society has entered a high-speed interconnected network age, and electronic products are more and more widely used in daily life, and as carriers of wireless information transmission, electronic communication transmitters play a great role. Meanwhile, with the continuous development and progress of scientific technology, a continuous and perfect electronic communication transmitter is used in the fields of mobile, communication, navigation, traffic, maritime affairs, satellites and the like, and is mainly used for transmission and emission of microwave, ultrashort wave and wireless network signals.

Because the environment of each place is different and the climate condition is different, in order to achieve the purpose of wireless communication transmission, the whole wireless communication system is required to work normally under the challenges brought by various environments, and therefore, the requirements for electronic communication products are higher and higher. However in the signal transmitter use of commonly used electronic communication, because signal transmitter directly exposes in the air, the time has been of a specified duration the signal transmitter surface is covered with the ash layer easily, the ash layer enters into signal transmitter and arouses the short circuit easily after with the control mainboard contact, and cause signal transmitter to damage, simultaneously can't use in the outdoor sleet weather, signal transmitter's use has greatly been restricted, signal transmitter ubiquitous problem on the existing market is exactly that the leakproofness is not good, signal transmission under adverse conditions is unstable, it is mutual inconvenient to have brought to whole wireless information transfer, consequently, need improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high leakproofness signal transmitter is used in electronic communication to solve because the leakproofness is not good, cause signal transmitter to damage easily, can't use in bad weather simultaneously, wireless communication transmission transmitter uses unstable problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high leakproofness signal transmitter for electronic communication, includes shell and support fixing device, the shell has the seal box through screwed connection, the seal box is including the relative expansion plate that sets up, support fixing device and set up and connect in expansion plate below and seal box bottom, support fixing device and go up detachable and install the transmitter body.

In a preferable scheme, a movable groove is arranged on the expansion plate along the expansion direction, the movable groove is of a U-shaped structure, and a sealing plug is arranged in the movable groove.

In the preferred scheme, the expansion plate is also provided with a handle, and the handle is positioned in the middle of the expansion plate.

In the preferred scheme, the shell upper end is equipped with dustproof filter screen, dustproof filter screen has set firmly the sealing washer, the sealing washer in-connection is equipped with communication antenna, communication antenna lower extreme and this body coupling of transmitter.

In the preferred scheme, support fixing device includes backup pad and movable rod, the backup pad is the rectangular plate, the rectangular plate includes diaphragm and riser, the diaphragm lower extreme is equipped with the slider, the riser is close to transmitter body one side and is equipped with the silica gel pad, movable rod and riser fixed connection.

In the preferred scheme, the bottom of the shell is provided with a sliding groove, and the sliding groove is in sliding connection with the sliding block.

In the preferred scheme, the shell outside is equipped with the slide opening, and the slide opening endotheca is equipped with the pull rod, the pull rod is close to backup pad one side and is equipped with limit stop, pull rod and movable rod threaded connection.

In the preferred scheme, the movable rod is further sleeved with a spring, and the spring is located between the vertical plate and the limit stop.

In a preferable scheme, the lower end of the shell is also provided with a sucker.

In the preferred scheme, the movable groove is positioned right above the sealing ring, and the diameter of the sealing ring is the same as the width of the movable groove.

Compared with the prior art, the beneficial effects are as follows:

1. the shape structure through the activity groove can coincide with the communication antenna outside, strengthens the leakproofness of expansion plate through installation sealing plug in the activity groove afterwards, and rainwater is in the shell from activity groove infiltration when avoiding raining.

2. Through passing the communication antenna the sealing washer and extending to the shell surface, can effectual reinforcing communication antenna's leakproofness and guaranteed the transmission of signal, set up dustproof filter screen simultaneously and can effectually block the dust particle in the outside air, guarantee the clear operational environment of transmitter body.

3. Through being provided with a plurality of silica gel pads at both ends about the backup pad, can play the effect of buffer protection to the emitter body at the fixed in-process of centre gripping, avoid leading to the emitter body to warp because of the extrusion and influence inside subassembly to the normal work of emitter body has been guaranteed.

Drawings

The present invention will be further explained with reference to the accompanying drawings 1 to 3 and the embodiments:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the top view structure of the housing of the present invention.

In the figure: a housing 1; a seal box 2; a telescopic plate 3; a movable groove 4; a handle 5; a dust-proof filter screen 6; a seal ring 7; a communication antenna 8; an emitter body 9; a sealing plug 10; a silica gel pad 11; a slider 12; a chute 13; a support plate 14; a horizontal plate 1401; a riser 1402; a slide hole 15; a pull rod 16; a limit stop 1601; a movable lever 17; a spring 18; and a suction cup 19 supporting the fixing device 20.

Detailed Description

Example 1

As shown in fig. 1 to 3, the high-sealing signal transmitter for electronic communication is characterized by comprising a shell 1 and a supporting and fixing device (20), wherein the shell 1 is connected with a sealing box 2 through screws, the sealing box 2 comprises a relatively arranged expansion plate 3, the supporting and fixing device 20 is arranged below the expansion plate 3 and connected with the bottom of the sealing box 2, and the transmitter body 9 is detachably mounted on the supporting and fixing device 20. With the structure, the emitter body 9 is positioned in the sealing box 2, so that the sealing effect is ensured, and meanwhile, the supporting and fixing device 20 ensures the working stability of the emitter body 9.

In a preferable scheme, a movable groove 4 is arranged on the expansion plate 3 along the expansion direction, the movable groove 4 is of a U-shaped structure, and a sealing plug 10 is arranged in the movable groove 4. With this structure, rainwater is prevented from infiltrating into the case 1.

In a preferable scheme, the expansion plate 3 is further provided with a handle 5, and the handle 5 is located in the middle of the expansion plate 3. With the structure, the maintenance and the inspection are convenient, and the sealing box can be inspected by conveniently and quickly opening the expansion plate 3 through the handle 5.

In the preferred scheme, 1 upper end of shell is equipped with dustproof filter screen 6, dustproof filter screen 6 has set firmly sealing

washer

7, 7 intraconnections of sealing washer are equipped with

communication antenna

8, 8 lower extremes of communication antenna and emitter body 9 are connected. With the structure, dust outside the shell 1 can be blocked, and the normal use of the emitter body 9 is ensured.

In a preferable scheme, the supporting and fixing device 20 comprises a supporting plate 14 and a movable rod 17, the supporting plate 14 is a right-angle plate, the right-angle plate comprises a transverse plate 1401 and a vertical plate 1402, a sliding block 12 is arranged at the lower end of the transverse plate 1401, a silica gel pad 11 is arranged on one side, close to the emitter body 9, of the vertical plate 1402, and the movable rod 17 is fixedly connected with the vertical plate. From this structure to make diaphragm 1401 can support transmitter body 9, the clamp force can be exerted for transmitter body 9 side to movable rod 17 simultaneously, plays the effect of fixed transmitter body 9, and the effect of buffering when silica gel pad 11 can play the atress to transmitter body 9 simultaneously, better protection transmitter body 9.

In a preferable scheme, a sliding groove 13 is arranged at the bottom of the shell 1, and the sliding groove 13 is connected with the sliding block 12 in a sliding manner. By the structure, when the movable rod 17 clamps the emitter body 9, the sliding block 12 can slide in the sliding groove 13 to play a role of clamping, the sliding block 12 provides a supporting point for the supporting plate 14, the balance of the supporting plate 14 is improved, and the supporting plate 14 is accurately clamped and fixed by the sliding blocks 12 which are symmetrical to each other.

In the preferred scheme, the outer side of the shell 1 is provided with a sliding hole 15, a pull rod 16 is sleeved in the sliding hole 15, one side of the pull rod 16, which is close to the supporting plate, is provided with a limit stop 1601, and the pull rod 16 is in threaded connection with a movable rod 17. This arrangement enables the movable lever 17 to act accordingly when the pull lever 16 is turned, so that the pull lever 16 can grip and release the transmitter body 9.

In a preferred scheme, the movable rod 17 is further sleeved with a spring 18, and the spring 18 is located between the vertical plate 1402 and the limit stop 1601. With this structure, when the pull rod 16 is rotated, the movable rod 17 is operated, and the spring 18 is elastically deformed, so that the riser 1402 and the stopper 1601 are more firmly supported.

In a preferable scheme, a suction cup 19 is further arranged at the lower end of the shell 1. With this structure, the suction cup 19 can provide a sufficiently large suction force to fix the housing 1 without being limited by the environment, and is easy to install and also firmly fixed.

In a preferable scheme, the movable groove 4 is positioned right above the sealing ring 7, and the diameter of the sealing ring 7 is the same as the width of the movable groove (4). From this structure, guaranteed that communication antenna 8 passes movable groove 4, when switch expansion plate 3, can not produce interference to communication antenna 8, sealed effect has been guaranteed with the width in movable groove (4) to the same seal circle 7 diameters simultaneously for 9 work of transmitter body are more stable.

Example 2

Further illustrated in accordance with example 1, as shown in FIGS. 1-3:

when the high-tightness signal transmitter for electronic communication is used, firstly, the support plate 14 fixedly connected with the movable rod 17 is outwards expanded by outwards rotating the pull rod 16, the transmitter body 9 is placed at the upper end of the support plate 14, then the pull rod 16 is screwed, the movable rod 17 slides in the sliding hole 15 and is matched with the toughness of the spring 18 to inwards extrude the support plate 14, thereby clamping and fixing the transmitter body 9 and improving the stability of the transmitter body 9, the left end and the right end of the support plate 14 are provided with the plurality of silica gel pads 11, the transmitter body 9 can be buffered and protected in the clamping and fixing process, the transmitter body 9 is prevented from being deformed due to extrusion and influencing internal equipment, thereby the use safety of the transmitter body 9 is improved, the support plate 14 can be provided with a support point while the support plate 14 can slide through the sliding block 12 and the sliding groove 13, the balance of the supporting plate 14 is improved, the supporting plate 14 is clamped and fixed more accurately through the symmetrical sliding blocks 12, the sealing ring 7 at the upper end of the shell 1 is downwards installed corresponding to the communication antenna 8 after the fixing is finished, and is fastened by using bolts, when meeting the weather of rain and snow, the telescopic plate 3 in the sealing box 2 can be pulled by the handle 5, the shape and structure of the movable groove 4 in the expansion plate 3 can be matched with the outer side of the communication antenna 8, then the sealing plug 10 is arranged in the net movable groove 4 to strengthen the sealing performance of the expansion plate 3, so that rainwater is prevented from permeating into the shell 1, the housing 1 can be stably fixed on the ground or hung on a smooth wall by the suction cup 19, can effectually block the dust particle in the outside air through setting up dustproof filter screen 6, guarantee transmitter body 9 normal use to holistic practicality has been increased.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a high leakproofness signal transmitter for electronic communication which characterized in that, includes shell (1) and support fixing device (20), there is seal box (2) shell (1) through screwed connection, seal box (2) are including relative expansion plate (3) that sets up, support fixing device (20) and set up and connect in expansion plate (3) below and seal box (2) bottom, support fixing device (20) and go up detachable and install transmitter body (9).

2. The signal transmitter with high sealing performance for electronic communication according to claim 1, wherein the expansion plate (3) is provided with a movable groove (4) along the expansion direction, the movable groove (4) is of a U-shaped structure, and a sealing plug (10) is arranged in the movable groove (4).

3. The signal transmitter with high sealing performance for electronic communication according to claim 1, wherein the expansion plate (3) is further provided with a handle (5), and the handle (5) is located in the middle of the expansion plate (3).

4. The signal transmitter with high sealing performance for electronic communication according to claim 1, wherein a dustproof filter screen (6) is arranged at the upper end of the housing (1), a sealing ring (7) is fixedly arranged on the dustproof filter screen (6), a communication antenna (8) is arranged in the sealing ring (7), and the lower end of the communication antenna (8) is connected with the transmitter body (9).

5. The high-tightness signal transmitter for electronic communication according to claim 1, wherein the supporting and fixing device (20) comprises a supporting plate (14) and a movable rod (17), the supporting plate (14) is a right-angle plate, the right-angle plate comprises a transverse plate (1401) and a vertical plate (1402), a sliding block (12) is arranged at the lower end of the transverse plate (1401), a silica gel pad (11) is arranged on one side of the vertical plate (1402) close to the transmitter body (9), and the movable rod (17) is fixedly connected with the vertical plate.

6. The signal transmitter with high sealing performance for electronic communication according to claim 1, wherein the bottom of the housing (1) is provided with a sliding groove (13), and the sliding groove (13) is slidably connected with the sliding block (12).

7. The signal transmitter with high sealing performance for electronic communication according to claim 1, wherein a sliding hole (15) is formed in the outer side of the housing (1), a pull rod (16) is sleeved in the sliding hole (15), a limit stop (1601) is arranged on one side of the pull rod (16) close to the supporting plate, and the pull rod (16) is in threaded connection with the movable rod (17).

8. The signal transmitter with high sealing performance for electronic communication according to claim 5, wherein the movable rod (17) is further sleeved with a spring (18), and the spring (18) is located between the vertical plate (1402) and the limit stop (1601).

9. The signal transmitter with high sealing performance for electronic communication according to claim 1, wherein the lower end of the housing (1) is further provided with a suction cup (19).

10. The signal transmitter with high sealing performance for electronic communication according to claim 2, wherein the movable groove (4) is located right above the sealing ring (7), and the diameter of the sealing ring (7) is the same as the width of the movable groove (4).