CN211970210U

CN211970210U - Communication equipment convenient to carry and fix

Info

Publication number: CN211970210U
Application number: CN201922254988.5U
Authority: CN
Inventors: 张忠强
Original assignee: Xi'an Avery Information Technology Co ltd
Current assignee: Xi'an Avery Information Technology Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-11-20
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to a communication equipment technical field just discloses a portable and fixed communication equipment, including the communication machine case, the bottom fixed mounting of communication machine case has fixed storehouse, the bottom fixed mounting of fixed storehouse has quantity to be four shock attenuation storehouse, four the equal swing joint in bottom in shock attenuation storehouse has one end to run through and extend to the inside montant in shock attenuation storehouse, four the equal fixedly connected with directive wheel in bottom of montant, four the equal fixed mounting of interior roof in shock attenuation storehouse has the mount. This communication equipment convenient to carry and fixed through setting up the directive wheel, and this communication machine case is more convenient for remove, and when needs are fixed, the starter motor, the output shaft of motor drive worm and rotate, and the worm drives the worm wheel and rotates to gear revolve, when left side gear anticlockwise rotation, when right side gear clockwise rotation, two racks drive backup pad downstream, thereby make the supporting seat make communication machine case support fixedly.

Description

Communication equipment convenient to carry and fix

Technical Field

The utility model relates to a communication equipment technical field specifically is a portable and fixed communication equipment.

Background

The communication equipment comprises wired communication equipment and wireless communication equipment in an industrial control environment, wherein the wired communication equipment mainly introduces equipment for solving serial port communication, professional bus type communication, industrial Ethernet communication and conversion among various communication protocols in an industrial field, and the wireless communication equipment mainly comprises equipment such as a wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like.

As is well known, the conventional communication chassis is fixed, and when the communication chassis needs to be moved, a worker needs to carry the communication chassis in a carrying manner, and in addition, the communication chassis is made of a metal material, and the weight of the communication equipment box makes the movement and carrying of the communication equipment box quite difficult, so that when the communication chassis in the prior art needs to be moved and carried, the fixed change of the communication equipment box with universal wheels is quite difficult, and therefore, a portable and fixed communication equipment is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a portable and fixed communication equipment, possess portable and fixed advantage such as, solved current communication machine case and for fixed setting, want mobile communication machine case, must need the mode that the staff adopted the transport, just can mobile communication machine case, and communication machine case adoption metal material makes in addition, and the weight of communication equipment case, make the removal of communication equipment case and carry and become rather difficult, so to prior art's communication machine case, want to remove and carry communication equipment case, the fixed difficult problem that changes after the communication equipment case that has the universal wheel removed.

(II) technical scheme

For the purpose of realizing above-mentioned portable and fixed, the utility model provides a following technical scheme: a communication device convenient to carry and fix comprises a communication case, wherein a fixed bin is fixedly arranged at the bottom of the communication case, four damping bins are fixedly arranged at the bottom of the fixed bin, the bottoms of the four damping bins are respectively and movably connected with a vertical rod, one end of the vertical rod penetrates through and extends to the insides of the damping bins, the bottoms of the four vertical rods are respectively and fixedly connected with a steering wheel, the inner top walls of the four damping bins are respectively and fixedly provided with a fixed frame, the tops of the four vertical rods are respectively and fixedly connected with a limiting plate, the left side and the right side of each limiting plate are respectively and fixedly connected with a second roller wheel in rolling connection with the inner walls of the left side and the right side of each damping bin, the tops of the four limiting plates are respectively and fixedly connected with two connecting rods, the tops of the two connecting rods inside the same damping bin are respectively and fixedly provided with a moving plate, and the left side and right, the top parts of the four moving plates are fixedly connected with damping spring sets fixedly connected with the inner top wall of the fixing frame, the inner wall of the back of the fixing bin is movably connected with two rotating shafts, the front surfaces of the two rotating shafts are fixedly connected with gears, the outer side of the left rotating shaft is fixedly connected with a worm wheel positioned on the back of the gear, the inner wall of the left side of the fixing bin is fixedly provided with a motor, an output shaft of the motor is fixedly connected with a worm meshed with the worm wheel, the inner walls of the left side and the right side of the fixing bin are fixedly connected with slide rails, the inner walls of the left side and the right side of the fixing bin are movably provided with fixing plates, one sides of the two fixing plates, which are separated from each other, are fixedly connected with slide blocks slidably connected with the slide rails, the top parts of the two fixing plates are fixedly connected with two telescopic rods which are respectively fixedly connected with the inner top wall, the bottom fixedly connected with backup pad of two the rack, the bottom fixedly connected with quantity of backup pad is four supporting seats.

Preferably, the bottom of the fixed bin is provided with two first through holes, and the sizes of the two first through holes are respectively matched with the sizes of the two racks.

Preferably, the fixing frame is U-shaped, and the two gears are identical in size and meshed with each other.

Preferably, the bottom of the damping bin is provided with a second through hole, and the size of the second through hole is matched with that of the vertical rod.

Preferably, the four steering wheels have the same size, and the four supporting seats have the same size.

Preferably, the inner walls of the left side and the right side of the fixing frame are provided with first roller grooves matched with the first rollers, and the inner walls of the left side and the right side of the damping bin are provided with second roller grooves matched with the second rollers.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable and fixed communication equipment possesses following beneficial effect:

this communication equipment convenient to carry and fixed, through setting up the directive wheel, this communication machine case is more convenient for remove, when needs are fixed, the starter motor, the output shaft of motor drives the worm and rotates, the worm drives the worm wheel and rotates, thereby gear revolve, when left side gear anticlockwise rotates, when right side gear clockwise rotates, two racks drive backup pad downstream, thereby make the supporting seat make communication machine case support fixedly, through setting up the telescopic link, slider and slide rail, rack motion is more stable, through setting up worm wheel and worm, because the characteristic of worm wheel and worm, the worm wheel can't drive the worm and rotate, the rack can not fall because of the effect of gravity, through setting up damping spring group, first gyro wheel and second gyro wheel, the in-process that removes when communication machine case has alleviateed vibrations, make it can not receive the damage because of vibrations.

Drawings

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

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

fig. 3 is a top view of the fixed bin structure of the present invention.

In the figure: the damping device comprises a communication case 1, a telescopic rod 2, a fixed bin 3, a gear 4, a steering wheel 5, a rotating shaft 6, a supporting plate 7, a rack 8, a supporting seat 9, a sliding block 10, a sliding rail 11, a fixed plate 12, a damping bin 13, a fixed frame 14, a damping spring group 15, a moving plate 16, a first roller 17, a connecting rod 18, a second roller 19, a limiting plate 20, a vertical rod 21, a motor 22, a worm 23 and a worm wheel 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a portable and fixed communication device includes a communication case 1, a fixed bin 3 is fixedly installed at the bottom of the communication case 1, four damping bins 13 are fixedly installed at the bottom of the fixed bin 3, the bottoms of the four damping bins 13 are movably connected with vertical rods 21, one ends of the vertical rods 21 penetrate through and extend to the insides of the damping bins 13, second through holes are formed at the bottoms of the damping bins 13, the size of the second through holes is matched with that of the vertical rods 21, the bottoms of the four vertical rods 21 are fixedly connected with steering wheels 5, the sizes of the four steering wheels 5 are the same, fixing frames 14 are fixedly installed on the inner top walls of the four damping bins 13, the fixing frames 14 are U-shaped, limiting plates 20 are fixedly connected to the tops of the four vertical rods 21, second rollers 19 are fixedly connected to the left and right sides of the limiting plates 20 and are in rolling connection with the inner walls of the, the inner walls of the left and right sides of the damping bin 13 are respectively provided with a second roller groove matched with a second roller 19, the tops of four limiting plates 20 are respectively and fixedly connected with two connecting rods 18, the tops of the two connecting rods 18 in the same damping bin 13 are respectively and fixedly provided with a moving plate 16, the left and right sides of the four moving plates 16 are respectively and fixedly connected with a first roller 17 in rolling connection with the inner walls of the left and right sides of the fixed frame 14, the inner walls of the left and right sides of the fixed frame 14 are respectively provided with a first roller groove matched with the first roller 17, the tops of the four moving plates 16 are respectively and fixedly connected with a damping spring group 15 fixedly connected with the inner top wall of the fixed frame 14, the inner wall of the back side of the fixed bin 3 is movably connected with two rotating shafts 6, the fronts of the two rotating shafts 6 are respectively and fixedly connected with gears 4, the two gears 4 are the same in size and are mutually meshed, a motor 22 is fixedly arranged on the inner wall of the left side of the fixed bin 3, the model of the motor 22 can be Y160M-4, an output shaft of the motor 22 is fixedly connected with a worm 23 meshed with a worm wheel 24, the inner walls of the left side and the right side of the fixed bin 3 are both fixedly connected with slide rails 11, the inner walls of the left side and the right side of the fixed bin 3 are both movably provided with fixed plates 12, one sides of the two fixed plates 12, which are separated from each other, are both fixedly connected with slide blocks 10 which are in sliding connection with the slide rails 11, the tops of the two fixed plates 12 are both fixedly connected with two telescopic rods 2 which are respectively and fixedly connected with the inner top wall of the fixed bin 3, each telescopic rod 2 consists of a first loop bar and a first moving bar, one end of the first moving bar penetrates through and extends to the inside of the first loop bar, the bottom of the outer side of the first moving bar is fixedly connected with a first, through being provided with first stopper, prevented that first motion pole from breaking away from with first sleeve lever in the motion process, the equal fixedly connected with in one side that two fixed plates 12 are relative respectively with two gear 4 meshed's rack 8, fixed storehouse 3's bottom is seted up quantity and is two first through holes, two first through holes's size respectively with two rack 8's big or small looks adaptation, two rack 8's bottom fixedly connected with backup pad 7, the bottom fixedly connected with quantity of backup pad 7 is four supporting seat 9, four supporting seat 9's size is the same.

In summary, in the portable and fixed communication device, the communication case 1 is more convenient to move by arranging the steering wheel 5, when the communication case needs to be fixed, the motor 22 is started, the output shaft of the motor 22 drives the worm 23 to rotate, the worm 23 drives the worm wheel 24 to rotate, so that the gear 4 rotates, when the left side gear 4 rotates anticlockwise and the right side gear 4 rotates clockwise, the two racks 8 drive the supporting plate 7 to move downwards, so that the supporting seat 9 supports and fixes the communication case 1, by arranging the telescopic rod 2, the sliding block 10 and the sliding rail 11, the rack 8 moves more stably, by arranging the worm wheel 24 and the worm 23, due to the characteristics of the worm wheel 24 and the worm 23, the worm wheel 24 cannot drive the worm 23 to rotate, the rack 8 cannot fall down due to the action of gravity, by arranging the damping spring set 15, the first roller 17 and the second roller 19, when the communication case 1 moves in a vibration process is reduced, the communication case can not be damaged due to vibration, the problems that the existing communication case is fixedly arranged, and if a person wants to move the communication case, the communication case can be moved only by adopting a carrying mode, and in addition, the communication case is made of metal materials, and the weight of the communication equipment case makes the movement and the carrying of the communication equipment case very difficult, so that for the communication case in the prior art, the fixed change of the communication equipment case with universal wheels after the movement of the communication equipment case needs to be moved and carried is very difficult are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable and fixed communication equipment comprises a communication case (1), and is characterized in that: the bottom of the communication case (1) is fixedly provided with a fixed bin (3), the bottom of the fixed bin (3) is fixedly provided with four damping bins (13), the bottoms of the four damping bins (13) are movably connected with vertical rods (21) with one ends penetrating through and extending to the insides of the damping bins (13), the bottoms of the four vertical rods (21) are fixedly connected with steering wheels (5), inner top walls of the four damping bins (13) are fixedly provided with fixed frames (14), the tops of the four vertical rods (21) are fixedly connected with limiting plates (20), the left side and the right side of each limiting plate (20) are fixedly connected with second idler wheels (19) in rolling connection with the inner walls of the left side and the right side of the damping bins (13), the tops of the four limiting plates (20) are fixedly connected with connecting rods (18) with two numbers, and the tops of the two connecting rods (18) inside the same damping bin (13) are fixedly provided with moving plates (16), the four movable plates (16) are fixedly connected with first rollers (17) in rolling connection with the inner walls of the left side and the right side of the fixed frame (14), the tops of the four movable plates (16) are fixedly connected with damping spring sets (15) fixedly connected with the inner top wall of the fixed frame (14), the inner wall of the back of the fixed bin (3) is movably connected with two rotating shafts (6), the front of the two rotating shafts (6) is fixedly connected with a gear (4), the left side of the outer side of the rotating shafts (6) is fixedly connected with a worm wheel (24) positioned at the back of the gear (4), the inner wall of the left side of the fixed bin (3) is fixedly provided with a motor (22), the output shaft of the motor (22) is fixedly connected with a worm (23) meshed with the worm wheel (24), and the inner walls of the left side and the right side of the fixed bin (3) are fixedly, the equal movable mounting in left and right sides inner wall of fixed bin (3) has fixed plate (12), two the equal fixedly connected with in one side that fixed plate (12) left off mutually and slide rail (11) sliding connection's slider (10), two the equal fixedly connected with quantity in top of fixed plate (12) is two and respectively with the telescopic link (2) of the interior roof fixed connection of fixed bin (3), two the equal fixedly connected with in one side that fixed plate (12) is relative respectively with rack (8) of two gear (4) meshes, two the bottom fixedly connected with backup pad (7) of rack (8), the bottom fixedly connected with quantity of backup pad (7) is supporting seat (9) of four.

2. A portable and fixed communication device as recited in claim 1, wherein: the bottom of the fixed bin (3) is provided with two first through holes, and the sizes of the two first through holes are respectively matched with the sizes of the two racks (8).

3. A portable and fixed communication device as recited in claim 1, wherein: the fixing frame (14) is U-shaped, and the two gears (4) are identical in size and are meshed with each other.

4. A portable and fixed communication device as recited in claim 1, wherein: a second through hole is formed in the bottom of the damping bin (13), and the size of the second through hole is matched with that of the vertical rod (21).

5. A portable and fixed communication device as recited in claim 1, wherein: the four steering wheels (5) are the same in size, and the four supporting seats (9) are the same in size.

6. A portable and fixed communication device as recited in claim 1, wherein: the inner walls of the left side and the right side of the fixing frame (14) are provided with first roller grooves matched with the first rollers (17), and the inner walls of the left side and the right side of the damping bin (13) are provided with second roller grooves matched with the second rollers (19).