Anti-interference protective shell of wireless communication equipment

Abstract

The utility model relates to the technical field of wireless communication equipment, and discloses an anti-interference protective shell for wireless communication equipment, which comprises a base, the upper part of the base is provided with a shell, the two sides of the lower part of the shell are fixedly connected with convex blocks, the two convex blocks are internally provided with dismounting assemblies, and the right side of the outer part of the shell is provided with a ventilation assembly. The upper part of the base is provided with a spectrum spreader; the dismounting and mounting assembly comprises a fixing rod, the fixing rod is fixedly connected to the interiors of the two protruding blocks, moving plates are slidably connected to the two sides of the exterior of the fixing rod, cross rods are fixedly connected to the front sides of the exteriors of the two moving plates, inserting blocks are fixedly connected to the exteriors of the two moving plates, and springs are fixedly connected to the middles of the two moving plates. According to the utility model, the protective shell of the wireless communication equipment is convenient to mount and dismount, bolts do not need to be unscrewed or screwed one by one during maintenance, and the operation is simple, convenient and time-saving and labor-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless communication equipment technical field especially relates to wireless communication equipment anti -interference protection shell. BACKGROUND

[0002] Wireless communication equipment refers to the equipment through radio wave data, voice or video transmission, is widely used in daily communication, industrial control, remote monitoring etc., the role of wireless communication equipment mainly lies in realizing wireless transmission and communication connection of information, and the protection shell is one of the structures related to wireless communication equipment, is mainly used for installing and fixing wireless communication equipment to the security protection thereof.

[0003] Wireless communication equipment after long time use, the internal electric element appears damage, needs to open the protection shell and carries out the overhaul, needs maintenance personnel to unscrew the bolt when taking down the protection shell, needs to tighten the bolt when installing, needs maintenance personnel to unscrew or tighten the bolt one by one each time overhaul, and it consumes more time and energy, thereby reduce the maintenance efficiency. UTILITY MODEL CONTENTS

[0004] In order to make up for the above insufficient, the utility model provides wireless communication equipment anti -interference protection shell, aims at improving the problem of each overhaul needing maintenance personnel to unscrew or tighten the bolt one by one in prior art, and it consumes more time and energy, thereby reduce the maintenance efficiency.

[0005] In order to achieve the above object, the utility model provides the following technical scheme:

[0006] Wireless communication equipment anti -interference protection shell, including base, the base upper portion is provided with the shell, the shell lower portion both sides are fixedly connected with the lug, two the lug inside are provided with dismounting assembly, the shell outside right side is provided with ventilation component, the base upper portion is installed with spreader;

[0007] Dismounting assembly includes fixed link, the fixed link is fixedly connected in the inside of two the lug, the fixed link outside both sides are slidably connected with the moving plate, two the moving plate outside front side are fixedly connected with the cross bar, two the moving plate outside are fixedly connected with the plug, two the moving plate middle part are fixedly connected with the spring, the spring is covered the outside of the fixed link.

[0008] Further, the ventilation assembly comprises a ventilation duct fixedly connected to the right side of the inner part of the shell, an installation rack fixedly connected to the inner part of the ventilation duct, a double-head motor fixedly connected to the middle part of the installation rack, a rotating block fixedly connected to the left side output end of the double-head motor, a plurality of fan blades fixedly connected to the outer part of the rotating block, an installation block fixedly connected to the right side output end of the double-head motor, a cleaning brush fixedly connected to the outer part of the installation block, and a filter plate installed on the right side of the inner part of the ventilation duct, and the cleaning brush is attached to the outer part of the filter plate.

[0009] Further, the shell is provided with a shielding layer on the upper part and a wave-absorbing layer on the lower part.

[0010] Further, the protruding block is provided with a second through hole on the outer part, and the two horizontal rods are slidingly connected to the inner part of the two second through holes.

[0011] Further, the protruding block is provided with a first through hole on the inner part of each side, and the two insertion blocks are slidingly connected to the inner part of the two first through holes.

[0012] Further, the base is provided with a clamping groove on each side of the inner part, and the two insertion blocks are inserted into the two clamping grooves.

[0013] Further, the shell is fixedly connected with a signal receiver on the outer part of each side.

[0014] Further, the base is fixedly connected with a horizontal plate on each side of the outer part, and the two horizontal plates are provided with an installation hole on each side of the inner part.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. In the utility model, when the communication equipment protective shell is taken off, the two moving plates and the externally fixed insertion blocks are synchronously moved by the moving horizontal rod, the spring outside the fixed rod is compressed and deformed, the insertion blocks are separated from the clamping grooves, and then the shell can be taken off from the base. When installing, the protruding block of the shell is inserted into the inner part of the base, the horizontal rod is loosened, the insertion blocks are inserted into the clamping grooves under the reaction force of the spring, and the installation is completed. This design facilitates the quick installation and disassembly of the protective shell, avoids the tediousness of screwing bolts, is simple and efficient to operate, saves time and effort, and is simple and efficient to operate.

[0017] 2. In the utility model, the double-head motor is started, the rotating block and the fan blades are rotated by the left side output end, the inner part of the shell is cooled, the installation block and the cleaning brush are rotated by the right side output end, and the dust outside the filter plate is cleaned. This design realizes the integration of cooling and cleaning, prolongs the service life of the equipment, and ensures long-term stable operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a three-dimensional view of a wireless communication equipment anti-interference protective shell.

[0019] Figure 2 The shell split structure schematic view of the wireless communication equipment anti-interference protective shell is provided by the utility model;

[0020] Figure 3 The ventilation pipeline internal structure schematic view of the wireless communication equipment anti-interference protective shell is provided by the utility model;

[0021] Figure 4 The base sectional view of the wireless communication equipment anti-interference protective shell is provided by the utility model;

[0022] Figure 5 The shell internal structure schematic view of the wireless communication equipment anti-interference protective shell is provided by the utility model;

[0023] Figure 6 The Figure 1 The enlarged view of structure in A of Fig.

[0024] Figure 7 The Figure 4 The enlarged view of structure in B of Fig.

[0025] Legend:

[0026] 1, base; 2, horizontal plate; 3, mounting hole; 4, shell; 5, signal receiver; 6, spreader; 7, protruding block; 8, fixed rod; 9, moving plate; 10, cross bar; 11, plug block; 12, clamping groove; 13, first through hole; 14, ventilation pipeline; 15, mounting frame; 16, double-head motor; 17, rotating block; 18, fan blade; 19, filter plate; 20, mounting block; 21, cleaning brush; 22, second through hole; 23, shielding layer; 24, wave-absorbing layer; 25, spring. DETAILED DESCRIPTION

[0027] 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 other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Refer to Figures 1-5The utility model provides a kind of embodiment: wireless communication equipment anti-interference protective housing, including pedestal 1, pedestal 1 upper portion is provided with shell 4, shell 4 lower portion both sides are fixedly connected with lug 7, two lugs 7 inside are provided with dismounting component, the dismounting component is set to facilitate the dismounting and installation of shell 4, shell 4 outside right side is provided with ventilation component, the ventilation component is set to facilitate the operation of shell 4 inside ventilation heat dissipation, pedestal 1 upper portion is equipped with spreader 6, shell 4 upper portion is provided with shielding layer 23, shielding layer 23 can effectively prevent the electromagnetic wave inside equipment radiate outward, also can block outside electromagnetic interference into equipment interior, shell 4 lower portion is provided with wave-absorbing layer 24, the core role of wave-absorbing layer 24 is to absorb electromagnetic wave generated in the working process of wireless communication equipment, reduce electromagnetic wave reflection and leakage, shell 4 outside rear side is fixedly connected with signal receiver 5, the setting of signal receiver 5 can directly improve the signal receiving sensitivity of wireless communication equipment, ensure that equipment can efficiently, stably capture external signal source, to meet the communication needs of equipment, pedestal 1 outside both sides are fixedly connected with horizontal plate 2, two horizontal plates 2 inside both sides are provided with mounting hole 3, the horizontal plate 2 and mounting hole 3 are set to facilitate the installation and fixation of communication equipment;

[0029] Dismounting component includes fixed rod 8, fixed rod 8 is fixedly connected in the inside of two lugs 7, fixed rod 8 outside both sides are slidably connected with moving plate 9, two moving plates 9 outside front side are fixedly connected with cross bar 10, the cross bar 10 is set to facilitate the use of operator, two moving plates 9 outside are fixedly connected with plug block 11, two moving plates 9 middle part are fixedly connected with spring 25, spring 25 is sleeved on the outside of fixed rod 8, lug 7 outside is provided with second through hole 22, two cross bars 10 are slidably connected in two second through holes 22, the second through hole 22 is set to facilitate the movement of two cross bars 10, lug 7 inside both sides are provided with first through hole 13, two plug blocks 11 are slidably connected in two first through holes 13, the first through hole 13 is set to facilitate the movement of two plug blocks 11, pedestal 1 inside both sides are provided with clamping groove 12, two plug blocks 11 are inserted with two clamping grooves 12, improve the stability of shell 4 installation.

[0030] Specifically, when the protective shell outside the communication device needs to be removed, first, the two horizontal rods 10 are moved in opposite directions by relatively moving the horizontal rod 10, which will drive the two moving plates 9 fixed outside to move synchronously in opposite directions, and the relative movement of the two moving plates 9 will drive the two insertion blocks 11 fixed outside to slide synchronously to the outside. With the movement of the two insertion blocks 11, the spring 25 outside the fixed rod 8 is gradually compressed, so that it is deformed under the extrusion force. When the two insertion blocks 11 completely leave the inside of the fixed slot 12, the fixed connection between the shell 4 and the base 1 is released, and the shell 4 can be easily removed from the upper part of the base 1, completing the disassembly operation of the protective shell. When installing, you only need to insert the protrusions 7 fixed on both sides of the lower part of the shell 4 into the corresponding slot inside the base 1, ensure that the shell 4 is stably fixed, and then loosen the two horizontal rods 10. At this time, with the help of the reaction force of the spring 25, the two insertion blocks 11 will automatically rebound and reinsert into the inside of the slot 12, thereby achieving the firm connection between the shell 4 and the base 1. This design makes the installation and disassembly process of the communication device protective shell more convenient, avoiding the tedious steps of loosening or tightening the bolts one by one in traditional operation. Users can complete the quick disassembly and assembly of the protective shell without the help of additional tools, greatly reducing the operation time and physical exertion.

[0031] Referring to Figures 3-7 , the ventilation assembly comprises a ventilation duct 14 fixedly connected to the inside right side of the shell 4, the ventilation duct 14 is fixedly connected with a mounting rack 15 inside, the mounting rack 15 is fixedly connected with a double-head motor 16 in the middle, the mounting rack 15 is provided to fix the double-head motor 16, the left output end of the double-head motor 16 is fixedly connected with a rotating block 17, the rotating block 17 is fixedly connected with a fan blade 18 around the outside, the right output end of the double-head motor 16 is fixedly connected with a mounting block 20, the mounting block 20 is fixedly connected with a cleaning brush 21 outside, a filter plate 19 is installed inside the right side of the ventilation duct 14, the filter plate 19 can filter the outside air to prevent dust from entering the inside of the shell 4, and the cleaning brush 21 is attached to the outside of the filter plate 19.

[0032] Specifically, when the communication device is cooled, the double-head motor 16 is started, and the rotation of the double-head motor 16 drives the rotating block 17 fixedly connected to the left output end to start rotating. With the rotation of the rotating block 17, the fan blades 18 fixedly installed on the rotating block 17 rotate at high speed. The rotation of the fan blades 18 generates strong air flow, which efficiently cools the electrical elements inside the shell 4 through directional air flow guidance. In this way, the heat generated by the electrical elements during operation can be quickly removed, thereby avoiding performance degradation, failure or damage of the elements due to overheating, and greatly improving the reliability of the device operation. At the same time, the right output end of the double-head motor 16 rotates synchronously, driving the fixed mounting block 20 to rotate, and the rotation of the mounting block 20 further drives the externally installed cleaning brush 21 to rotate rapidly on the outer surface of the filter plate 19. The rotating movement of the cleaning brush 21 effectively removes the dust and dirt accumulated on the outer surface of the filter plate 19 by contacting the surface of the filter plate 19. This design does not require disassembly of the filter plate 19 during cleaning, saving time and effort, and ensuring that the filter plate 19 always maintains good ventilation performance, avoiding dust blockage that causes poor air flow, thereby further improving the cooling efficiency.

[0033] Working principle: When the protective shell outside the communication device needs to be removed, first, the two horizontal rods 10 are moved relative to each other, and the two moving plates 9 fixedly installed outside are moved relative to each other. The relative movement of the two moving plates 9 drives the two plug-in blocks 11 fixedly installed outside to move synchronously. At the same time, the relative movement of the two moving plates 9 extrudes the spring 25 fitted outside the fixed rod 8, causing the spring 25 to deform under stress. Subsequently, when the two plug-in blocks 11 are separated from the inside of the two clamping grooves 12, the shell 4 can be removed from the upper part of the base 1. During installation, the protrusions 7 fixedly installed on the lower part of the shell 4 are inserted into the inside of the base 1. Then, the two horizontal rods 10 are loosened, and the two plug-in blocks 11 are inserted into the two plug-in holes 12 under the counteraction of the spring 25. This design facilitates the installation and disassembly of the protective shell of the wireless communication device. During maintenance, there is no need to loosen or tighten the bolts one by one, which is simple, convenient, time-saving and labor-saving.

[0034] When the communication device is cooled, the double-head motor 16 is started, and the rotation of the double-head motor 16 drives the rotating block 17 fixedly connected to the left output end to rotate. With the rotation of the rotating block 17, the fan blades 18 fixedly installed on the rotating block 17 rotate at high speed. The rotation of the fan blades 18 generates strong air flow, which efficiently cools the electrical elements inside the shell 4 through directional air flow guidance. In this way, the heat generated by the electrical elements during operation can be quickly removed, thereby avoiding performance degradation, failure or damage of the elements due to overheating, and greatly improving the reliability of the device operation. At the same time, the right output end of the double-head motor 16 rotates synchronously, driving the fixed mounting block 20 to rotate, and the rotation of the mounting block 20 further drives the externally installed cleaning brush 21 to rotate rapidly on the outer surface of the filter plate 19. The rotating movement of the cleaning brush 21 effectively removes the dust and dirt accumulated on the outer surface of the filter plate 19 by contacting the surface of the filter plate 19. This design does not require disassembly of the filter plate 19 during cleaning, saving time and effort, and ensuring that the filter plate 19 always maintains good ventilation performance, avoiding dust blockage that causes poor air flow, thereby further improving the cooling efficiency.

[0035] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A tamperproof protective case for a wireless communication device comprising a base (1), characterised in that: The upper part of the base (1) is provided with a shell (4), the lower part of the shell (4) is fixedly connected with a lug (7) on both sides, the inside of the two lugs (7) is provided with a disassembly assembly, the outside right side of the shell (4) is provided with a ventilation assembly, the upper part of the base (1) is provided with a spreader (6). The disassembly assembly comprises a fixed rod (8), the fixed rod (8) is fixedly connected in the inside of the two lugs (7), the outside of the fixed rod (8) is slidably connected with a moving plate (9), the outside of the two moving plates (9) is fixedly connected with a cross rod (10), the outside of the two moving plates (9) is fixedly connected with an insertion block (11), the middle of the two moving plates (9) is fixedly connected with a spring (25), the spring (25) is sleeved on the outside of the fixed rod (8).

2. The RF shielding enclosure for wireless communication devices of claim 1, wherein: The ventilation assembly comprises a ventilation duct (14), the ventilation duct (14) is fixedly connected to the inside right side of the shell (4), the inside of the ventilation duct (14) is fixedly connected with a mounting bracket (15), the middle of the mounting bracket (15) is fixedly connected with a double-head motor (16), the left side output end of the double-head motor (16) is fixedly connected with a rotating block (17), the outside of the rotating block (17) is fixedly connected with a fan blade (18) around, the right side output end of the double-head motor (16) is fixedly connected with a mounting block (20), the outside of the mounting block (20) is fixedly connected with a cleaning brush (21), the inside right side of the ventilation duct (14) is provided with a filter plate (19), the cleaning brush (21) is attached to the outside of the filter plate (19).

3. The RF shielding enclosure for wireless communication devices of claim 1, wherein: The upper part of the shell (4) is provided with a shielding layer (23), the lower part of the shell (4) is provided with a wave absorbing layer (24).

4. The tamper-proof protective enclosure for wireless communication devices of claim 1, wherein: The outside of the lug (7) is provided with a second through hole (22), the inside of the two second through holes (22) is slidably connected with the two cross rods (10).

5. The tamper-proof protective enclosure for wireless communication devices of claim 1, wherein: The inside of the lug (7) is provided with a first through hole (13) on both sides, the inside of the two first through holes (13) is slidably connected with the two insertion blocks (11).

6. The tamper-proof protective enclosure for wireless communication devices of claim 1, wherein: The inside of the base (1) is provided with a clamping groove (12) on both sides, the two insertion blocks (11) are inserted into the two clamping grooves (12).

7. The tamper-proof protective enclosure for wireless communication devices of claim 1, wherein: The outside of the shell (4) is fixedly connected with a signal receiver (5) on the back side.

8. The tamper-proof protective enclosure for wireless communication devices of claim 1, wherein: The outside of the base (1) is fixedly connected with a cross plate (2) on both sides, the inside of the two cross plates (2) is provided with a mounting hole (3) on both sides.

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