CN211128593U

CN211128593U - Special case of wireless PB of heat dissipation formula equipment

Info

Publication number: CN211128593U
Application number: CN201922473891.3U
Authority: CN
Inventors: 程照颢
Original assignee: Sichuan Rongming Communication Equipment Co ltd
Current assignee: Sichuan Rongming Communication Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-28
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a special quick-witted case of wireless PB equipment of heat dissipation formula belongs to wireless PB equipment technical field, and it includes the box, the last fixed surface of box inner wall is connected with the fan, the equal joint of the left and right sides face of box has locking mechanism, locking mechanism threaded connection is in the threaded hole, the left surface at the dust guard is seted up to the screw hole, dust guard sliding connection is in first spout. This special quick-witted case of wireless PB equipment of heat dissipation formula, through setting up the trapezoidal piece, the slide bar, spring and diaphragm, receive when jolting when the box in the transfer process, the box drives diaphragm downstream, make the diaphragm drive the slider downstream in the second spout, make the diaphragm drive trapezoidal piece downstream, make the trapezoidal piece pass through the gyro wheel and drive the slide bar and move right, make the spring shrink, have the effect of inhaling the shake because of the spring, make the spring can absorb partial vibrations, the vibration amplitude of box has been reduced, make this machine case be difficult for damaging because of vibrations.

Description

Special case of wireless PB of heat dissipation formula equipment

Technical Field

The utility model belongs to the technical field of wireless PB equipment, specifically be the special quick-witted case of wireless PB equipment of heat dissipation formula.

Background

The radiating effect of the special quick-witted case of current PB equipment is not good, make the high temperature of quick-witted incasement portion, quick-witted case damages because of the high temperature, the dust guard of current quick-witted incasement portion mostly with box lug connection, when the dust guard damages, the staff need change the whole box of quick-witted case, the operation is troublesome, staff's working strength has been increased, the maintenance cost of quick-witted case has been improved, current quick-witted case is mostly not provided with damping device, make quick-witted case when transporting, quick-witted case damages because of vibrations easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a special quick-witted case of wireless PB equipment of heat dissipation formula, the dust guard of having solved current quick-witted incasement portion mostly with box lug connection, the staff need change the whole box of quick-witted case, the troublesome poeration, staff's working strength has been increased, the maintenance cost of quick-witted case has been improved, current quick-witted case does not set up damping device at most, make quick-witted case when transporting, the problem that the machine case damaged because of vibrations easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: special quick-witted case of wireless PB equipment of heat dissipation formula, the power distribution box comprises a box body, the last fixed surface of box inner wall is connected with the fan, the equal joint of the left and right sides face of box has locking mechanism, locking mechanism threaded connection is in the screw hole, the left surface at the dust guard is seted up to the screw hole, dust guard sliding connection is in first spout, the positive fixedly connected with arm-tie of dust guard, the back of arm-tie and the positive overlap joint of box.

The right flank at the fixed plate is seted up to first spout, the left surface of fixed plate and the left surface fixed connection of box inner wall, the lower fixed surface of box is connected with the diaphragm, the equal fixedly connected with slider of the left and right sides face of diaphragm, slider sliding connection is in the second spout, the left flank at the base inner wall is seted up to the second spout.

The lower fixed surface of diaphragm is connected with the trapezoidal piece, the right flank of trapezoidal piece and the outer surface overlap joint of gyro wheel, the right-hand member fixedly connected with slide mechanism of gyro wheel, slide mechanism joint is at the right flank of riser, the lower surface of riser and the lower fixed surface of base inner wall are connected.

As a further aspect of the present invention: the air inlet structure is characterized in that a plurality of air inlets are formed in the upper surface of the box body, supporting legs are fixedly connected to four corners of the lower surface of the box body, and anti-slip pads are arranged on the lower surfaces of the supporting legs.

As a further aspect of the present invention: the protection pad is fixedly connected to four corners of the upper surface of the box body, and the protection pad is made of rubber.

As a further aspect of the present invention: locking mechanism includes the nut, the nut joint is at the left surface of box, nut female connection has the threaded rod, the left end fixedly connected with carousel of threaded rod, threaded rod threaded connection is in the screwed hole.

As a further aspect of the present invention: slide mechanism includes the sliding sleeve, the sliding sleeve joint is at the right flank of riser, sliding connection has the slide bar in the sliding sleeve, the both ends of slide bar respectively with the left surface of baffle and the right flank fixed connection of gyro wheel, the surface of slide bar has cup jointed the spring, the both ends of spring respectively with the right flank of gyro wheel and the left surface fixed connection of riser.

As a further aspect of the present invention: the front joint of box has the radiator-grid, the joint has the filter screen in the dust guard.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this special quick-witted case of wireless PB equipment of heat dissipation formula, through setting up the trapezoidal piece, the gyro wheel, the slider, the slide bar, spring and diaphragm, receive when jolting when the box in the transfer process, the box drives diaphragm downstream, make the diaphragm drive the slider downstream in the second spout, make the diaphragm drive trapezoidal piece downstream, make the trapezoidal piece pass through the gyro wheel and drive the slide bar and move right, make the spring shrink, have the effect of inhaling the shake because of the spring, make the spring can absorb partial vibrations, the vibration amplitude of box has been reduced, make this machine case be difficult for damaging because of vibrations.

2. This special quick-witted case of wireless PB equipment of heat dissipation formula, through setting up the carousel, the threaded rod, the screw hole, dust guard and arm-tie, when the staff need change the dust guard, the staff rotates the carousel, make the carousel drive the threaded rod and rotate, make the threaded rod shift out from the screw hole, staff's pulling arm-tie, make the arm-tie drive the dust guard and move forward, make the dust guard shift out from first spout, make that the staff can be comparatively light change the dust guard, and the operation is simple, the working strength of staff has been reduced, the maintenance cost of this machine case has been reduced.

3. This special quick-witted case of wireless PB of heat dissipation formula equipment, through setting up the fan, make the fan can accelerate the velocity of flow of the interior air of box, make the heat in the box can be quick pass through radiator-grid discharge box, make quick-witted case be difficult for damaging because of too high temperature, through setting up the slider, make the slider can carry on spacingly to the diaphragm, make the diaphragm can not take place to rock when the motion, make the diaphragm can comparatively steady motion.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the box body of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B;

in the figure: the device comprises a box body 1, a fan 2, a locking mechanism 3, a nut 31, a threaded rod 32, a rotary table 4, a threaded hole 5, a dustproof plate 6, a first sliding groove 7, a fixed plate 8, an air inlet 9, a protective pad 10, a transverse plate 11, a sliding block 12, a second sliding groove 13, a trapezoidal block 14, a roller 15, a sliding mechanism 16, a sliding sleeve 161, a sliding rod 162, a spring 17, a baffle 18, a vertical plate 19, a base 20, a pulling plate 21 and a radiating net 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the special case for the heat dissipation type wireless PB equipment comprises a case body 1, wherein a plurality of air inlets 9 are formed in the upper surface of the case body 1, supporting legs are fixedly connected to four corners of the lower surface of the case body 1, anti-slip pads are arranged on the lower surfaces of the supporting legs, anti-slip lines are arranged on the lower surfaces of the supporting legs, so that friction between the supporting legs and the ground is increased, a base 20 is not prone to move on the ground under the action of external force, protective pads 10 are fixedly connected to four corners of the upper surface of the case body 1, the protective pads 10 are made of rubber, the protective pads 10 can protect the corners of the case body 1 by arranging the protective pads 10, the corners of the case body 1 are not prone to injury to workers, a heat dissipation net 22 is clamped in the front surface of the case body 1, a filter screen is clamped in a dustproof plate 6, a fan 2 is, the fan 2 can accelerate the flow velocity of air in the box body 1, so that heat in the box body 1 can be quickly discharged out of the box body 1 through the radiating net 22, the locking mechanisms 3 are clamped on the left side surface and the right side surface of the box body 1, each locking mechanism 3 comprises a nut 31, each nut 31 is clamped on the left side surface of the box body 1, each nut 31 is in threaded connection with a threaded rod 32, a rotary disc 4 is fixedly connected to the left end of each threaded rod 32, each threaded rod 32 is in threaded connection with a threaded hole 5, the nuts 31 are arranged to limit the threaded rods 32, the locking mechanisms 3 are in threaded connection with the threaded holes 5, the threaded holes 5 are formed in the left side surface of the dustproof plate 6, the dustproof plate 6 is in sliding connection with a first sliding groove 7, the pull plate 21 is fixedly connected to the front surface of the dustproof plate 6, and the dustproof net 6 is arranged in the dustproof plate, the back of the pulling plate 21 is overlapped with the front of the box body 1.

The right flank at fixed plate 8 is seted up to first spout 7, the left surface of fixed plate 8 and the left surface fixed connection of 1 inner wall of box, the lower fixed surface of box 1 is connected with diaphragm 11, the equal fixedly connected with slider 12 of the left and right sides face of diaphragm 11, through setting up slider 12, make slider 12 can carry on spacingly to diaphragm 11, make diaphragm 11 can not take place to rock when the motion, make diaphragm 11 can comparatively steady motion, slider 12 sliding connection is in second spout 13, the left flank at base 20 inner wall is seted up to second spout 13.

The lower surface of the transverse plate 11 is fixedly connected with a trapezoidal block 14, the trapezoidal block 14 can change the force transmission direction by arranging the trapezoidal block 14, the trapezoidal block 14 moving downwards can drive the roller 15 to move rightwards, the right side surface of the trapezoidal block 14 is overlapped with the outer surface of the roller 15, the right end of the roller 15 is fixedly connected with a sliding mechanism 16, the sliding mechanism 16 comprises a sliding sleeve 161, the sliding sleeve 161 is clamped on the right side surface of a vertical plate 19, a sliding rod 162 is connected in the sliding sleeve 161 in a sliding manner, two ends of the sliding rod 162 are respectively fixedly connected with the left side surface of the baffle 18 and the right side surface of the roller 15, a spring 17 is sleeved on the outer surface of the sliding rod 162, two ends of the spring 17 are respectively fixedly connected with the right side surface of the roller 15 and the left side surface of the vertical plate 19, the baffle 18 is arranged, the baffle 18 can limit the sliding rod 162, the sliding rod 162 cannot slide out, make slide bar 162 can be comparatively steady motion, through setting up spring 17 for gyro wheel 15 pastes tightly with trapezoidal piece 14 under the effect of spring 17 elasticity, and slide mechanism 16 joint is in the right flank of riser 19, the lower surface of riser 19 and the lower fixed surface of base 20 inner wall be connected.

The utility model discloses a theory of operation does:

s1, when the box body 1 jolts in the transferring process, the box body 1 drives the transverse plate 11 to move downwards, so that the transverse plate 11 drives the sliding block 12 to move downwards in the second sliding groove 13, the transverse plate 11 drives the trapezoidal block 14 to move downwards, the trapezoidal block 14 drives the sliding rod 162 to move rightwards through the roller 15, and the spring 17 contracts;

s2, secondly, when the worker needs to replace the dust guard 6, the worker rotates the rotary table 4, so that the rotary table 4 drives the threaded rod 32 to rotate, the threaded rod 32 moves out of the threaded hole 5, the worker pulls the pull plate 21, the pull plate 21 drives the dust guard 6 to move forwards, and the dust guard 6 moves out of the first sliding groove 7;

and S3, finally, when the worker needs to radiate the box body 1, the worker controls the fan 2 to work, so that the heat in the box body 1 is discharged out of the box body 1 through the radiating net 22.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. Special quick-witted case of wireless PB of heat dissipation formula equipment, including box (1), its characterized in that: the upper surface of the inner wall of the box body (1) is fixedly connected with a fan (2), the left side surface and the right side surface of the box body (1) are respectively clamped with a locking mechanism (3), the locking mechanisms (3) are in threaded connection in threaded holes (5), the threaded holes (5) are formed in the left side surface of a dustproof plate (6), the dustproof plate (6) is in sliding connection in a first sliding groove (7), the front surface of the dustproof plate (6) is fixedly connected with a pulling plate (21), and the back surface of the pulling plate (21) is in lap joint with the front surface of the box body (1);

the first sliding groove (7) is formed in the right side face of the fixed plate (8), the left side face of the fixed plate (8) is fixedly connected with the left side face of the inner wall of the box body (1), the lower surface of the box body (1) is fixedly connected with a transverse plate (11), sliding blocks (12) are fixedly connected to the left side face and the right side face of the transverse plate (11), the sliding blocks (12) are connected in a second sliding groove (13) in a sliding mode, and the second sliding groove (13) is formed in the left side face of the inner wall of the base (20);

the lower surface fixed connection of diaphragm (11) has trapezoidal piece (14), the right flank of trapezoidal piece (14) and the outer surface overlap joint of gyro wheel (15), the right-hand member fixed connection of gyro wheel (15) has slide mechanism (16), slide mechanism (16) joint is in the right flank of riser (19), the lower surface of riser (19) and the lower fixed surface of base (20) inner wall are connected.

2. The chassis dedicated to heat-dissipating wireless PB device of claim 1, wherein: the air inlet structure is characterized in that a plurality of air inlets (9) are formed in the upper surface of the box body (1), supporting legs are fixedly connected to four corners of the lower surface of the box body (1), and anti-slip pads are arranged on the lower surfaces of the supporting legs.

3. The chassis dedicated to heat-dissipating wireless PB device of claim 1, wherein: the protection pad is characterized in that four corners of the upper surface of the box body (1) are fixedly connected with protection pads (10), and the protection pads (10) are made of rubber.

4. The chassis dedicated to heat-dissipating wireless PB device of claim 1, wherein: locking mechanism (3) include nut (31), nut (31) joint is at the left surface of box (1), nut (31) internal thread connection has threaded rod (32), the left end fixedly connected with carousel (4) of threaded rod (32), threaded rod (32) threaded connection is in screw hole (5).

5. The chassis dedicated to heat-dissipating wireless PB device of claim 1, wherein: slide mechanism (16) are including sliding sleeve (161), sliding sleeve (161) joint is at the right flank of riser (19), sliding sleeve (161) sliding connection has slide bar (162), the both ends of slide bar (162) respectively with the left surface of baffle (18) and the right flank fixed connection of gyro wheel (15), spring (17) have been cup jointed to the surface of slide bar (162), the both ends of spring (17) respectively with the right flank of gyro wheel (15) and the left surface fixed connection of riser (19).

6. The chassis dedicated to heat-dissipating wireless PB device of claim 1, wherein: the front joint of box (1) has radiator-grid (22), the joint has the filter screen in dust guard (6).