CN210618057U - Vehicle-mounted equipment based on TD-LTE4G network - Google Patents

Abstract

The utility model provides a mobile unit based on TD-LTE4G network relates to the mobile network field. This mobile unit based on TD-LTE4G network, including box body and network equipment, the inside of box body is provided with network equipment, the box body includes first casing and second casing, coupling mechanism and second casing fixed connection are passed through to one side of first casing, the installing frame has been seted up to the back middle part level of box body, the wiring hole has been seted up in the front of box body, the wiring hole is corresponding with network equipment's connector. This mobile unit based on TD-LTE4G network, the connecting wire is located the inside of second sheet rubber, and it is fixed with the second casing to drive first casing through rotating fixing bolt, and when first casing was fixed with the second casing, mutual extrusion between first sheet rubber and the second sheet rubber to press from both sides its connecting wire and press from both sides tightly fixedly, effectively solve the automobile and take place the problem of action between in-process connecting wire and the network equipment that traveles.

Description

Vehicle-mounted equipment based on TD-LTE4G network

Technical Field

The utility model relates to a car mounted network technical field specifically is a mobile unit based on TD-LTE4G network.

Background

The mobile unit of network utilizes 4G to remove cellular network and does the data passback passageway, the LTE who does the cover through WLAN changes wiFi professional equipment, for providing network environment in the car, the mobile unit of present network installs the top at the automobile body, it is not comprehensive to the mobile unit protective measures of network, along with the going of car, it causes the mobile unit kneck of connecting wire and network to take place not hard uply easily to run into the highway section of jolting, easily cause the unable normal work of mobile unit of network, the while should wholly carry out shock attenuation processing to the mobile unit of network, the holistic life of extension equipment, to the not enough of current device, the utility model discloses a mobile unit based on TD-LTE4G network.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mobile unit based on TD-LTE4G network has solved current device and has lacked the safeguard measure, easily cause equipment and connecting wire department to take place not hard up problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an on-vehicle equipment based on TD-LTE4G network, includes box body and network equipment, the inside of box body is provided with network equipment, the box body includes first casing and second casing, coupling mechanism and second casing fixed connection are passed through to one side of first casing, the installing frame has been seted up to the back middle part level of box body, the wiring hole has been seted up in the front of box body, the wiring hole is corresponding with network equipment's connector, the inside in wiring hole is provided with card line mechanism, the louvre has been seted up to the upper surface of box body, the inside of box body and the bottom that is located network equipment are provided with damper, the interior top and the air cushion fixed connection of box body.

Preferably, the connecting mechanism comprises a fixing bolt, a first connecting block and a second connecting block, one side of the first connecting block is fixedly connected with the first shell, one side of the second connecting block is fixedly connected with the second shell, and the threaded end of the fixing bolt penetrates through the first connecting block and is in threaded connection with the second connecting block.

Preferably, the wire clamping mechanism comprises a first rubber sheet and a second rubber sheet, the outer surfaces of the first rubber sheet and the second rubber sheet are fixedly connected with the inner wall of the wiring hole respectively, and the first rubber sheet and the second rubber sheet are arranged in a semi-arc shape respectively and have certain elasticity.

Preferably, damper includes shock attenuation board, vertical rail, limiting plate, slider, recess, damping spring and connecting plate, the shock attenuation board level sets up the bottom at network equipment, the interior bottom of box body is located the vertical rail of both sides fixedly connected with of shock attenuation board, the top and the limiting plate fixed connection of vertical rail, the inner wall and the slider sliding connection of vertical rail, the interior bottom of box body is seted up flutedly, the tank bottom of recess is provided with the connecting plate, the inside vertical direction of recess is provided with damping spring, damping spring's bottom and connecting plate welded fastening, backup pad and shock attenuation board fixed connection are passed through to damping spring's top.

Preferably, the upper surface of the shock absorption plate is provided with a clamping plate which is arranged in a rectangular shape and is fixedly clamped with the bottom of the network equipment.

Preferably, the number of the connecting mechanisms is two, and the two connecting mechanisms are symmetrically arranged relative to a vertical central axis of the box body respectively.

Preferably, the number of the damping springs is four, the four damping springs are arranged at the inner bottom of the box body at equal intervals, and the air cushion is located in the direction of a vertical central axis between the adjacent damping springs.

The utility model provides a mobile unit based on TD-LTE4G network, its beneficial effect who possesses as follows:

1. this mobile unit based on TD-LTE4G network, through setting up first sheet rubber, second sheet rubber and fixing bolt, the connecting wire is located the inside of second sheet rubber, it is fixed with the second casing to drive first casing through rotating fixing bolt, when first casing is fixed with the second casing, extrude each other between first sheet rubber and the second sheet rubber, thereby press from both sides its connecting wire and press from both sides fixedly, effectively solve the problem that the action takes place between car in the in-process connecting wire of traveling and the network equipment.

2. This mobile unit based on TD-LTE4G network, through setting up shock attenuation board, vertical rail, limiting plate, slider, recess, damping spring, connecting plate, cardboard and air cushion, on damping spring's the elastic force effect and the shock attenuation board, vertical rail and slider make the whole level that keeps of shock attenuation board reciprocate, and network equipment's top is provided with the air cushion, wholly makes network equipment bottom and top atress reach balanced to play the effect of shock attenuation protection.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the back of the structure of the present invention.

In the figure: the network equipment comprises a box body 1, a first shell 101, a second shell 102, network equipment 2, a mounting frame 3, a wiring hole 4, a heat dissipation hole 5, a connecting mechanism 6, a fixing bolt 61, a first connecting block 62, a second connecting block 63, a wire clamping mechanism 7, a first rubber sheet 71, a second rubber sheet 72, a damping mechanism 8, a damping plate 81, a vertical rail 82, a limiting plate 83, a sliding block 84, a groove 85, a damping spring 86, a connecting plate 87, a clamping plate 9 and an air cushion 10.

Detailed Description

The embodiment of the utility model provides a vehicle-mounted device based on TD-LTE4G network, as shown in FIGS. 1-4, including box body 1 and network device 2, network device 2 is arranged in box body 1, box body 1 includes first casing 101 and second casing 102, one side of first casing 101 is fixedly connected with second casing 102 through connecting mechanism 6, the number of connecting mechanism 6 is two, two connecting mechanisms 6 are respectively arranged symmetrically about the vertical central axis of box body 1, connecting mechanism 6 includes fixing bolt 61, first connecting block 62 and second connecting block 63, one side of first connecting block 62 is fixedly connected with first casing 101, one side of second connecting block 63 is fixedly connected with second casing 102, the threaded end of fixing bolt 61 passes through first connecting block 62 and is in threaded connection with second connecting block 63, box body 1 is horizontally provided with mounting frame 3 in the middle of its back, the front surface of the box body 1 is provided with a wiring hole 4, the wiring hole 4 corresponds to a connector of a network device 2, a wire clamping mechanism 7 is arranged inside the wiring hole 4, a connecting wire between the wire clamping mechanism 7 and the network device 2 has certain looseness, the network device 2 belongs to pressure balance, the up-down movement amplitude is small, the pulling of the network device 2 to the connecting wire can not be caused, the wire clamping mechanism 7 comprises a first rubber sheet 71 and a second rubber sheet 72, the diameter of an inner ring formed by the first rubber sheet 71 and the second rubber sheet 72 is slightly smaller than that of the connecting wire, the outer surfaces of the first rubber sheet 71 and the second rubber sheet 72 are respectively fixedly connected with the inner wall of the wiring hole 4, the first rubber sheet 71 and the second rubber sheet 72 are respectively arranged in a semi-arc shape and have certain elasticity, the upper surface of the box body 1 is provided with a heat dissipation hole 5, a damping mechanism 8 is arranged inside the box body 1 and at the bottom of the network device 2, the damping mechanism 8 comprises a damping plate 81, vertical rails 82, limit plates 83, sliders 84, grooves 85, damping springs 86 and connecting plates 87, the damping plate 81 is horizontally arranged at the bottom of the network device 2, the upper surface of the damping plate 81 is provided with a clamping plate 9, the clamping plate 9 is arranged in a rectangular shape and is clamped and fixed with the bottom of the network device 2, the vertical rails 82 are fixedly connected to the inner bottom of the box body 1 and positioned at two sides of the damping plate 81, the top ends of the vertical rails 82 are fixedly connected with the limit plates 83, the inner walls of the vertical rails 82 are slidably connected with the sliders 84, the grooves 85 are formed in the inner bottom of the box body 1, the connecting plates 87 are arranged at the bottom of the grooves 85, the damping springs 86 are arranged in the vertical direction in the grooves 85, the four damping springs 86 are arranged at equal intervals at the inner bottom of the box body 1, the air cushion 10 is positioned in the vertical central, the bottom end of the damping spring 86 is welded and fixed with the connecting plate 87, the top end of the damping spring 86 is fixedly connected with the damping plate 81 through the supporting plate, and the inner top of the box body 1 is fixedly connected with the air cushion 10.

The working principle is as follows: the device is when using, at first place the connecting wire in the inside of second sheet rubber 72, the one end and the 2 interfaces of network equipment of connecting wire are pegged graft, then it is fixed with second casing 102 to rotate fixing bolt 61 and drive first casing 101, when first casing 101 is fixed with second casing 102, mutual extrusion between first sheet rubber 71 and the second sheet rubber 72, thereby it is fixed to press from both sides its connecting wire, damping spring 86's elastic force effect and damping plate 81 are gone up, vertical rail 82 and slider 84 make damping plate 81 wholly keep the level to reciprocate, the top of network equipment 2 is provided with air cushion 10, wholly make network equipment 2 bottom and top atress reach equilibrium, thereby play the effect of shock attenuation protection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A vehicle-mounted device based on a TD-LTE4G network comprises a box body (1) and a network device (2), and is characterized in that: the inside of box body (1) is provided with network device (2), box body (1) includes first casing (101) and second casing (102), coupling mechanism (6) and second casing (102) fixed connection are passed through to one side of first casing (101), installing frame (3) have been seted up to the back middle part level of box body (1), wiring hole (4) have been seted up in the front of box body (1), wiring hole (4) are corresponding with the connector of network device (2), the inside of wiring hole (4) is provided with card line mechanism (7), louvre (5) have been seted up to the upper surface of box body (1), the inside of box body (1) is provided with damper (8) and the bottom that is located network device (2), the interior top and air cushion (10) fixed connection of box body (1).

2. The vehicle-mounted device based on the TD-LTE4G network of claim 1, wherein: coupling mechanism (6) include fixing bolt (61), first connecting block (62) and second connecting block (63), one side and first casing (101) fixed connection of first connecting block (62), one side and second casing (102) fixed connection of second connecting block (63), the threaded end of fixing bolt (61) run through first connecting block (62) and with second connecting block (63) threaded connection.

3. The vehicle-mounted device based on the TD-LTE4G network of claim 1, wherein: wire clamping mechanism (7) include first sheet rubber (71) and second sheet rubber (72), the surface of first sheet rubber (71) and second sheet rubber (72) respectively with the inner wall fixed connection in wiring hole (4), first sheet rubber (71) and second sheet rubber (72) are half arc setting respectively, and have certain elasticity.

4. The vehicle-mounted device based on the TD-LTE4G network of claim 1, wherein: the damping mechanism (8) comprises a damping plate (81), a vertical rail (82), a limiting plate (83), a sliding block (84), a groove (85), a damping spring (86) and a connecting plate (87), the shock absorption plate (81) is horizontally arranged at the bottom of the network equipment (2), vertical rails (82) are fixedly connected to the inner bottom of the box body (1) and positioned at two sides of the shock absorption plate (81), the top end of the vertical rail (82) is fixedly connected with a limiting plate (83), the inner wall of the vertical rail (82) is connected with a sliding block (84) in a sliding way, a groove (85) is formed in the inner bottom of the box body (1), a connecting plate (87) is arranged at the bottom of the groove (85), a damping spring (86) is vertically arranged in the groove (85), the bottom end of the damping spring (86) is fixedly welded with the connecting plate (87), and the top end of the damping spring (86) is fixedly connected with the damping plate (81) through the supporting plate.

5. The vehicle-mounted device based on the TD-LTE4G network according to claim 4, wherein: the upper surface of shock attenuation board (81) is provided with cardboard (9), cardboard (9) are the rectangle setting, and are fixed with the bottom joint of network equipment (2).

6. The vehicle-mounted device based on the TD-LTE4G network of claim 1, wherein: the number of the connecting mechanisms (6) is two, and the two connecting mechanisms (6) are symmetrically arranged around a vertical central axis of the box body (1) respectively.

7. The vehicle-mounted device based on the TD-LTE4G network according to claim 4, wherein: the number of the damping springs (86) is four, the four damping springs (86) are equidistantly arranged at the inner bottom of the box body (1), and the air cushion (10) is positioned in the direction of a vertical central axis between the adjacent damping springs (86).

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