CN210381176U - Mobile communication equipment - Google Patents

Abstract

The utility model discloses a mobile communication device, include the equipment main part and install in the cover body of equipment main part upper end, the surperficial opening setting of equipment main part is equipped with a clamp plate in the opening of equipment main part, is equipped with more than one screw hole on the bottom surface of equipment main part, and equal threaded connection sealing plug in the screw hole, the filter screen is all installed at the center of sealing plug, and the internal portion of cover is equipped with a motor, and crank mechanism is passed through in the pivot of motor and the clamp plate is connected, still installs the telescopic link more than one between the clamp plate and the cover body. The utility model discloses simple structure, the clamp plate through pushing down can be once with the inside steam discharge of equipment main part, otherwise the rising clamp plate then can be with the comprehensive suction apparatus main part of outside air conditioning, the discharge rate of steam has been increased for inside steam can not pile up, the radiating efficiency has been increased, the suction rate of air conditioning has also been increased, make electronic component's heat can be quick among the leading-in new air conditioning, and can effectually avoid the dust to get into through the filter screen.

Description

Mobile communication equipment

Technical Field

The utility model relates to the field of communications, concretely relates to mobile communication equipment.

Background

The switch is a network device for forwarding electrical and optical signals. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch. Other common are telephone voice switches, fiber switches, and the like. The exchange is a general name of the technology of sending the information to be transmitted to the corresponding route meeting the requirements by a method of manual or automatic completion by equipment according to the requirements of transmitting the information at two communication ends. The switches can be divided into wide area network switches and local area network switches according to the working positions. The wide area switch is a device for performing information exchange function in a communication system, and is applied to a data link layer. The switch has a plurality of ports, each port has a bridging function and can be connected with a local area network or a high-performance server or a workstation.

The operating time of switch is longer, therefore its calorific capacity is also very serious, chinese patent publication No. CN 205510097U's dustproof switch of easily dispelling the heat, reduce the internal temperature of switch through the heat dissipation fan, slow down the component ageing, but the heat dissipation fan can accelerate the air flow speed, also can lead to more dusts to get into in the switch, influence its life, and go through fan radiating and be slower to inside air current exhaust efficiency, can only slowly discharge, can not discharge inside steam once, and inhale outside air conditioning, cause its radiating effect not good.

Disclosure of Invention

The utility model aims to solve the technical problem that a mobile communication device is provided to solve the problem of proposing among the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a mobile communication equipment, include the equipment main part and install in the cover body of equipment main part upper end, the surface opening of equipment main part sets up, and with the cover body intercommunication, be equipped with one in the opening of equipment main part with opening assorted clamp plate, all install the rubber layer on the side of clamp plate and the bottom surface, the rubber layer of side touches with the internal face of equipment main part, equipment mainboard internally mounted has the circuit board, the circuit board is in built on stilts state, be equipped with more than one screw hole on the bottom surface of equipment main part, equal threaded connection sealing plug in the screw hole, the center of sealing plug all is equipped with a mounting hole that runs through the sealing plug perpendicularly, the inside filter screen that all installs of mounting hole, the internal portion of cover is equipped with a motor, crank mechanism is passed through in the pivot of motor and is connected with the clamp.

As preferred technical scheme, crank mechanism includes crank and connecting rod, and the crank is installed in the pivot of motor, and the crank is kept away from one of pivot and is served and install first bearing, and the connecting rod sets up in one side of crank, and the connecting rod is just installed the second bearing to first bearing department, installs the horizontal pole between the inner ring of first, second bearing, and the connecting rod lower extreme is installed on the surface of clamp plate through the activity hinge.

As preferred technical scheme, the telescopic link all includes outer tube and inner tube, and the outer tube upper end all is installed on the inside top surface of the cover body, and inner tube one end all inserts in the outer tube, and the other end all is installed on the surface of clamp plate.

As a preferred technical scheme, more than one heat dissipation opening is arranged on the outer wall surface of the cover body.

As preferred technical scheme, the fixed bolster is installed to the motor upper end, and the fixed bolster upper end is installed on the inside top surface of cover body.

Preferably, at least one base is mounted on the bottom surface of the apparatus main body.

The utility model has the advantages that: the utility model discloses simple structure, can discharge the inside steam of equipment main part once through the clamp plate of pushing down, otherwise the clamp plate that rises then can be with the comprehensive suction apparatus main part of outside air conditioning, the discharge rate of steam has been increased, make inside steam can not pile up, the radiating efficiency has been increased, the suction rate of air conditioning has also been increased, make in the leading-in new air conditioning that electronic component's heat can be quick, and can effectually avoid the dust to get into through the filter screen, this filter screen passes through threaded connection's mode installation simultaneously, it dismantles and washs it to have made things convenient for, the jam has been avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is the structure schematic diagram of the middle press plate after being pressed down.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the mobile communication device of the present invention comprises a device body 11 and a cover 4 installed on the upper end of the device body 11, the surface opening of the device body 11 is arranged and communicated with the cover 4, a pressing plate 6 matched with the opening is arranged in the opening of the device body 11, rubber layers 7 are installed on the side surfaces and the bottom surface of the pressing plate 6, the rubber layer 7 on the side surface is contacted with the inner wall surface of the device body 11, a circuit board is installed inside the device main board 11, the circuit board is in an overhead state, so that gas can pass through the surface and the bottom surface of the circuit board, the heat dissipation effect on the bottom is increased, more than one screw hole is arranged on the bottom surface of the device body 11, a sealing plug 10 is connected with the screw hole by screw threads, a mounting hole penetrating through the center of the sealing plug 10 is vertically arranged, a filter screen 9, the mesh of filter screen is less, can block the entering of dust, and cover body 4 is inside to be equipped with a motor 5, and motor 5's pivot is passed through crank mechanism and is connected with clamp plate 6, realizes reciprocating of clamp plate, still installs more than one telescopic link between clamp plate 6 and the cover body 4.

In this embodiment, the crank mechanism includes crank 13 and connecting rod 14, crank 13 is installed in the pivot of motor 5, and the one end of crank 13 far away from the pivot is installed first bearing, and connecting rod 14 sets up in one side of crank 13, and connecting rod 14 is just right to first bearing department and is installed the second bearing, installs horizontal pole 15 between the inner ring of first, second bearing, and connecting rod 14 lower extreme passes through the activity hinge mount on the surface of clamp plate 6.

In order to avoid overlarge friction between the rubber layer and the equipment body, lubricating oil is coated on the side wall inside the equipment body, so that the friction between the lubricating oil and the rubber layer is reduced, and heat generation caused by friction is avoided.

In this embodiment, the telescopic link all includes outer tube 3 and inner tube 2, and 3 upper ends of outer tube are all installed on the inside top surface of the cover body 4, and 2 one ends of inner tube are all inserted in outer tube 3, and the other end is all installed on the surface of clamp plate 6, can effectually fix a position the clamp plate through the telescopic link, make the clamp plate can only reciprocate along flexible pipe.

In this embodiment, the outer wall surface of the cover body 4 is provided with more than one heat dissipation opening 1, so that heat dissipation of the internal motor is increased, and the power line connected with the input end of the motor can extend out along the heat dissipation opening and is communicated with the internal power supply.

In this embodiment, the fixed bolster is installed to motor 5 upper end, and the fixed bolster upper end is installed on the inside top surface of cover.

In this embodiment, more than one base 12 is installed on the bottom surface of the main body 11, and the main body is suspended via the bases, so that gas can pass through the bottom of the main body.

After the motor is started, the motor drives the crank, the crank moves to the connecting rod, when the connecting rod rotates to the lower part, the pressing plate can be pushed to move downwards, the pressing plate moves downwards to effectively extrude hot air in the equipment main body, the downward moving degree of the pressing plate is that the rubber layer at the lower end of the pressing plate contacts the electronic element on the circuit board immediately, the circuit board or the electronic element is prevented from being crushed, therefore, air above the circuit board can be completely extruded, the extruded hot air can be quickly discharged along the filter screen, the hot air in the equipment main body cannot be accumulated, after the connecting rod rotates to the upper end, the pressing plate can move upwards, the ascending pressing plate can generate negative pressure, external cold air can quickly enter along the filter screen, the heat exchange efficiency is increased through the hot air and the cold air which are discharged at one time, and the heat dissipation effect is also increased.

Wherein, gas is when the filter screen, and effectual dust with in the gas filters off, has avoided admitting air of dust, because the filter screen is installed in the sealing plug, and through threaded connection between sealing plug and the screw hole for take out in the screw hole that the sealing plug can be quick, made things convenient for and updated and slope.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (6)

1. A mobile communication device, characterized by: including the equipment main part with install in the cover body of equipment main part upper end, the surface opening of equipment main part sets up, and with cover body intercommunication, be equipped with in the opening of equipment main part one with opening assorted clamp plate, all install the rubber layer on the side of clamp plate and the bottom surface, the rubber layer of side touches with the internal face of equipment main part, equipment mainboard internally mounted has the circuit board, the circuit board is in built on stilts state, be equipped with more than one screw hole on the bottom surface of equipment main part, equal threaded connection sealing plug in the screw hole, the center of sealing plug all is equipped with a mounting hole that runs through the sealing plug perpendicularly, the inside filter screen that all installs of mounting hole, cover body inside is equipped with a motor, crank mechanism is passed through in the pivot of motor and is connected with the clamp plate, realize reciprocating of clamp.

2. The mobile communication device of claim 1, wherein: the crank mechanism comprises a crank and a connecting rod, the crank is installed on a rotating shaft of the motor, a first bearing is installed on one end, away from the rotating shaft, of the crank, the connecting rod is arranged on one side of the crank, a second bearing is installed right opposite to the first bearing, a cross rod is installed between inner rings of the first bearing and the second bearing, and the lower end of the connecting rod is installed on the surface of the pressing plate through a movable hinge.

3. The mobile communication device of claim 1, wherein: the telescopic link all includes outer tube and inner tube, and the outer tube upper end is all installed on the inside top surface of the cover body, and inner tube one end all inserts in the outer tube, and the other end is all installed on the surface of clamp plate.

4. The mobile communication device of claim 1, wherein: more than one heat dissipation opening is arranged on the outer wall surface of the cover body.

5. The mobile communication device of claim 1, wherein: the fixed bolster is installed to the motor upper end, and the fixed bolster upper end is installed on the top surface of the cover body inside.

6. The mobile communication device of claim 1, wherein: more than one base is arranged on the bottom surface of the equipment main body.

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