CN215214557U

CN215214557U - Shock-absorbing structure and communication device

Info

Publication number: CN215214557U
Application number: CN202121231251.2U
Authority: CN
Inventors: 陈礼波; 辛荣寰
Original assignee: China United Network Communications Group Co Ltd; China Information Technology Designing and Consulting Institute Co Ltd
Current assignee: China United Network Communications Group Co Ltd; China Information Technology Designing and Consulting Institute Co Ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-17
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a shock-absorbing structure and communication device relates to communication equipment technical field, when the box that solves current communication equipment takes place to vibrate, makes communication equipment bump easily, leads to the problem of damage and invents. The damping structure comprises a box body, an installation frame, a first damping component and a second damping component, wherein the installation frame is arranged in the box body and is used for installing communication equipment; the first damping components are arranged between the top surface of the box body and the top surface of the mounting frame, and between the bottom surface of the box body and the bottom surface of the mounting frame; the second damping assembly is arranged between the side wall of the box body and the side wall of the mounting frame. The utility model is used for protect communication equipment.

Description

Shock-absorbing structure and communication device

Technical Field

The utility model relates to a communication equipment technical field especially relates to a shock-absorbing structure and communication device.

Background

The communication device includes a wired communication device and a wireless communication device. The communication equipment is generally fixed in a closed box body, so that the communication equipment can be well protected, the communication equipment is prevented from being influenced by dust, rainwater and the like, and normal communication is ensured.

However, when the housing vibrates, the internal communication devices cannot be protected well, and the communication devices are easily damaged due to collision.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a shock-absorbing structure and communication device can form effectual protection to communication equipment, effectively avoids communication equipment to bump because of the vibration of box, and the condition that leads to the damage takes place.

In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:

an embodiment of the utility model provides a shock-absorbing structure, include:

a box body;

the mounting frame is arranged in the box body, and communication equipment is mounted in the mounting frame;

the first damping components are arranged between the top surface of the box body and the top surface of the mounting frame, and between the bottom surface of the box body and the bottom surface of the mounting frame;

and the second damping component is arranged between the side wall of the box body and the side wall of the mounting frame.

The embodiment of the utility model provides a shock-absorbing structure is provided with the installing frame that is used for installing communication equipment in the box, all be provided with first damper between the top surface of installing frame and the top surface of box and the bottom surface of installing frame and box, all be provided with second damper between the lateral wall of installing frame and the lateral wall of box, be promptly the installing frame all be provided with damper around and between the inner wall of box, thereby when the box takes place to vibrate, can form effectual shock attenuation protection to the installing frame, just also can form effectual protection to the inside communication equipment of installing frame.

The utility model discloses an in some embodiments, first damper includes montant and supporting shoe, the montant with one of supporting shoe set up in on the box, another set up in on the installing frame, the supporting shoe orientation be provided with the recess on the face of montant, be provided with first elastic component in the recess, the montant stretches into in the recess and with first elastic component butt.

The utility model discloses an in some embodiments, between the top surface of box and the top surface of installing frame, and the bottom surface of box with all be provided with the multiunit between the bottom surface of installing frame first damper, adjacent two be provided with third damper between the supporting shoe.

In some embodiments of the utility model, the third damper assembly includes:

the sleeve is arranged on the inner wall of the box body;

two cross rods are arranged and are respectively inserted into two ends of the sleeve;

the second elastic piece is arranged in the sleeve and is abutted between the two cross rods;

the first sliding block is fixed at one end of the cross rod, which is far away from the sleeve, and the surface of the first sliding block, which is far away from the cross rod, is an inclined surface;

the second sliding block is fixed on the side wall of the supporting block, the surface of the second sliding block, which is far away from the supporting block, is an inclined surface, and the inclined surface of the second sliding block is mutually abutted with the inclined surface of the corresponding first sliding block.

The utility model discloses an in some embodiments, the sleeve orientation be provided with the bracing piece on the face of installing frame, the other end of bracing piece is provided with the rubber pad, the rubber pad is fixed in on the installing frame.

In some embodiments of the utility model, the second damper assembly includes:

the sliding block is arranged in the sliding groove in the side wall of the box body in a sliding mode and can slide along the vertical direction;

the third elastic piece is arranged in the sliding groove and is abutted between the inner wall of the sliding groove and the sliding block;

and one end of the inclined rod is hinged with the sliding block, and the other end of the inclined rod is hinged with the mounting frame.

The utility model discloses an in some embodiments, the lateral wall of installing frame both sides with all be provided with the multiunit between the lateral wall of box second damper, the lateral wall of installing frame with multiunit between the lateral wall of box second damper follows the central line symmetry of installing frame horizontal direction sets up.

In some embodiments of the utility model, the lateral wall of box with all be provided with the fourth elastic component between the both sides lateral wall of installing frame.

The utility model discloses an in some embodiments, be provided with the wind gap on the box, wind gap department is provided with the fan subassembly, the axis of rotation perpendicular to of fan subassembly the plane at the opening place of installing frame, and be located the inside of box.

In some embodiments of the utility model, the fan subassembly includes:

the motor is fixed at the opening;

and the blades are fixed on the output shaft of the motor.

In some embodiments of the utility model, wind gap department is provided with the dust screen.

An embodiment of another aspect of the present invention further provides a communication device, including the damping structure according to any one of the above technical solutions.

The embodiment of the utility model provides a communication device, owing to include as above arbitrary technical scheme shock-absorbing structure, consequently, can solve the same technical problem, gain the same technological effect.

Drawings

Fig. 1 is a structural diagram of a communication device according to an embodiment of the present invention;

fig. 2 is a structural diagram of a first damping assembly of a communication device according to an embodiment of the present invention;

fig. 3 is a structural diagram of a third damping assembly of the communication device according to the embodiment of the present invention;

FIG. 4 is an enlarged view of the structure of area A of FIG. 3;

FIG. 5 is a block diagram of another embodiment of a third suspension assembly in accordance with an embodiment of the present invention;

FIG. 6 is an enlarged view of the structure in area B of FIG. 5;

FIG. 7 is a block diagram of yet another embodiment of a third damping assembly in accordance with an embodiment of the present invention;

FIG. 8 is an enlarged view of the structure of area C of FIG. 7;

fig. 9 is a structural diagram of a second damping assembly of the communication device according to the embodiment of the present invention;

FIG. 10 is a block diagram of another embodiment of a second suspension assembly in accordance with an embodiment of the present invention;

fig. 11 is a structural diagram of a fourth elastic member of the communication device according to the embodiment of the present invention;

fig. 12 is a structural diagram of a fan assembly disposed on a communication device according to an embodiment of the present invention;

FIG. 13 is an enlarged view of the structure of region D in FIG. 12;

fig. 14 is a block diagram of another embodiment of a fan assembly according to an embodiment of the present invention;

FIG. 15 is an enlarged view of the structure in area E of FIG. 14;

fig. 16 is a structural diagram of the communication device provided by the embodiment of the present invention for setting a dust screen at the air outlet.

Reference numerals: 100. a box body; 110. a tuyere; 120. a dust screen; 200. installing a frame; 300. a first dampening member; 310. a vertical rod; 320. a support block; 330. a first elastic member; 400. a second dampening member; 410. a slider; 420. a chute; 430. a third elastic member; 440. a diagonal bar; 450. a connecting plate; 500. a third dampening member; 510. a sleeve; 520. a cross bar; 530. a second elastic member; 540. a first slider; 550. a second slider; 560. a support bar; 570. a rubber pad; 580. a connecting rod; 600. a fourth elastic member; 700. a fan assembly; 710. a motor; 720. a blade; 730. a support rod.

Detailed Description

The following describes a damping structure and a communication device provided by embodiments of the present invention in detail with reference to the accompanying drawings.

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 those shown in the drawings, and are merely for convenience of description and 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, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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; 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 in specific cases to those skilled in the art.

The embodiment of the utility model provides a communication device, as shown in FIG. 1, including communication equipment (not shown in the figure) and box 100, communication equipment sets up inside box 100. For making communications facilities can obtain better protection, the communications facilities of this application still includes shock-absorbing structure, and shock-absorbing structure includes installing frame 200, and installing frame 200 sets up in box 100, all is provided with first damper 300 between the top surface of installing frame 200 and the top surface of box 100 and between the bottom surface of installing frame 200 and the bottom surface of box 100, all is provided with second damper 400 between the lateral wall of installing frame 200 and the lateral wall of box 100.

The embodiment of the utility model provides a shock-absorbing structure, be provided with the installing frame 200 that is used for installing communication equipment in box 100, all be provided with first shock-absorbing component 300 between the top surface of installing frame 200 and the top surface of box 100 and the bottom surface of installing frame 200 and the bottom surface of box 100, all be provided with second shock-absorbing component 400 between the lateral wall of installing frame 200 and the lateral wall of box 100, be promptly the installing frame 200 all be provided with shock-absorbing component around with between the inner wall of box 100, thereby when box 100 takes place to vibrate, can form effectual shock attenuation protection to installing frame 200, just also can form effectual protection to the inside communication equipment of installing frame 200.

It should be noted that the mounting frame 200 provided in the present application is a frame structure with openings at both front and rear sides, for example, a frame structure formed by four plates connected end to end, so that the communication device can be placed inside the mounting frame 200.

The second damper units 400 are provided between the side walls of the mounting frame 200 and the side walls of the casing 100, and the second damper units 400 are provided between the side walls of the left and right sides of the mounting frame 200 and the side walls of the casing 100.

In some embodiments, the number of the first shock absorbing components 300 disposed on the top surface and the bottom surface of the mounting frame 200 may be different or the same, and compared with the scheme of different numbers, the number of the first shock absorbing components 300 disposed on the top surface and the bottom surface of the mounting frame 200 is the same, which is more beneficial to the overall stress balance, thereby improving the shock absorbing effect

In some embodiments, as shown in fig. 2, the first shock absorbing assembly 300 provided by the present invention includes a vertical rod 310 and a supporting block 320, one of the vertical rod 310 and the supporting block 320 is disposed on the box 100, the other is disposed on the mounting frame 200, a groove is disposed on a surface of the supporting block 320 facing the vertical rod 310, a first elastic member 330 is disposed in the groove, and the vertical rod 310 extends into the groove and abuts against the first elastic member 330. When the box 100 vibrates, the box 100 and the mounting frame 200 move relatively, and therefore the vertical rod 310 extrudes the first elastic member 330, and the vertical rod 310 receives the elastic force of the first elastic member 330, so that the damping effect can be achieved.

In addition, as shown in fig. 2, one of the vertical rods 310 and the supporting blocks 320 provided in the present application is disposed on the box 100, and the other is disposed on the mounting frame 200, in this embodiment, the supporting blocks 320 are disposed on the mounting frame 200, and the vertical rods 310 are disposed on the box 100 for description.

In some embodiments, the first elastic member 330 provided by the present application may be a sponge with high elasticity, which can provide a better elastic force to the vertical rod 310, thereby improving the damping effect; a spring may be used to reduce the use cost and facilitate replacement, and therefore, the first elastic member 330 is not particularly limited.

On this basis, in order to further improve the damping effect, as shown in fig. 3, a plurality of sets of first damping assemblies 300 are disposed between the top surface of the box 100 and the top surface of the mounting frame 200, and between the bottom surface of the box 100 and the bottom surface of the mounting frame 200, and a third damping assembly 500 is disposed between two adjacent supporting blocks 320. The third damping assemblies 500 are arranged between the supporting blocks 320 of the two adjacent groups of first damping assemblies 300, so that the damping effect is further improved, and the communication equipment can be better protected.

In some embodiments, as shown in fig. 4, the third damping element 500 provided by the present application includes a sleeve 510, a cross bar 520, a second elastic element 530, a first sliding block 540, and a second sliding block 550, wherein the sleeve 510 is fixed on an inner wall of the box 100, two ends of the cross bar 520 are respectively inserted into the sleeve 510, the second elastic element 530 is arranged in the sleeve 510 and abuts between the two cross bars 520, the first sliding block 540 is fixed on an end of the cross bar 520 away from the sleeve 510, a surface of the first sliding block 540 away from the corresponding cross bar 520 is an inclined surface, the second sliding block 550 is fixed on a side wall of the supporting block 320, a surface of the second sliding block 550 away from the corresponding supporting block 320 is an inclined surface, and an inclined surface of the second sliding block 550 and an inclined surface of the corresponding first sliding block 540 abut against each other.

As shown in fig. 4, when the box 100 and the mounting frame 200 move relatively, the supporting block 320 moves relative to the box 100 to drive the second sliding block 550 to move relative to the first sliding block 540, and since the abutting surface between the second sliding block 550 and the first sliding block 540 is an inclined surface, when the second sliding block 550 moves along the abutting surface relative to the first sliding block 540, the corresponding first sliding block 540 is pressed, so that the two first sliding blocks 540 drive the corresponding cross bars 520 to press the second elastic members 530 in the middle, and then the second elastic members 530 apply elastic force to the cross bars 520 at the two ends, thereby playing a role of buffering and achieving a shock absorption effect.

In some embodiments, the sleeve 510 may be directly fixed on the inner wall of the box 100, that is, the outer diameter of the sleeve 510 may be set to be larger, so that the through hole in the middle thereof can correspond to the position of the cross bar 520; as shown in fig. 5 and 6, the sleeve 510 may be supported by fixing one link 580 to the inner wall of the box 100, that is, fixing one end of the link 580 to the inner wall of the box 100, and fixing the other end of the link 580 to the outer wall of the sleeve 510, so that the sleeve 510 and the crossbar 520 are positioned to correspond to each other, and the crossbar 520 may be inserted into the sleeve 510, and thus, the connection manner between the sleeve 510 and the box 100 is not particularly limited.

In some embodiments, the second elastic member 530 provided by the present application may be made of a sponge with high elasticity, which can provide a better elastic force to the vertical rod 310 and improve the shock absorption effect; a spring may be used to reduce the use cost and facilitate replacement, and therefore, the second elastic member 530 is not particularly limited.

In some embodiments, as shown in fig. 7 and 8, the sleeve 510 provided herein is further provided with a support rod 560 on a surface facing the mounting frame 200, the other end of the support rod 560 is provided with a rubber pad 570, and the rubber pad 570 is fixed on the mounting frame 200. By providing the support rod 560 between the sleeve 510 and the mounting frame 200, the support strength of the sleeve 510 can be improved, and by providing the rubber pad 570 between the support rod 560 and the mounting frame 200, the damping effect can be further improved.

It should be noted that the first damper assembly 300 provided in the present application is provided with a plurality of sets of the first damper assemblies 300, i.e., at least two sets of the first damper assemblies 300, between the top surface of the mounting frame 200 and the top surface of the box body 100, a plurality of sets of the first damper assemblies 300, i.e., at least two sets of the first damper assemblies 300, between the bottom surface of the mounting frame 200 and the bottom surface of the box body 100, and the third damper assembly 500 is provided between two adjacent sets of the first damper assemblies 300 provided between the top surface of the mounting frame 200 and the top surface of the box body 100, and between two adjacent sets of the first damper assemblies 300 provided between the bottom surface of the mounting frame 200 and the bottom surface of the box body 100.

In addition, the top and bottom surfaces of the mounting frame 200 raised in the present application refer to the top and bottom surfaces of the outer wall of the mounting frame 200, and the top and bottom surfaces of the case 100 refer to the top and bottom surfaces of the inner wall of the case 100; the side wall of the mounting frame 200 refers to the side of the outer wall of the mounting frame 200, and the side wall of the case 100 refers to the side of the inner wall of the case 100.

In some embodiments, as shown in fig. 9, a second damping assembly 400 provided by the embodiments of the present invention includes a sliding block 410, a third elastic member 430 and an inclined rod 440, wherein the sliding block 410 is slidably disposed in a sliding groove 420 on a side wall of the box body 100, and the sliding block 410 can slide in a vertical direction; the third elastic member 430 is disposed in the sliding groove 420 and abuts between the inner wall of the sliding groove 420 and the sliding block 410; one end of the diagonal rod 440 is hinged to the slider 410, and the other end is hinged to the mounting frame 200. The two ends of the diagonal rod 440 are hinged to the sliding block 410 and the mounting frame 200 respectively, so that when the mounting frame 200 and the box body 100 move relatively, the diagonal rod 440 can rotate relatively, and when the diagonal rod 440 rotates relatively, the sliding block 410 can be driven to slide along the sliding groove 420, when the sliding block 410 compresses the third elastic part 430, the third elastic part 430 applies elastic force to the sliding block 410, a buffering effect is achieved, vibration is relieved, and a vibration damping effect is achieved.

In some embodiments, the diagonal rod 440 provided by the present application may be directly hinged to the side wall of the mounting frame 200, for example, a groove is provided on the outer wall of the mounting frame 200, and the diagonal rod 440 extends into the groove and is hinged by a hinge shaft; as shown in fig. 10, a connecting plate 450 may be fixedly disposed on a sidewall of the mounting frame 200, and the diagonal member 440 and the connecting plate 450 may be hinged to each other, and thus, a connection manner between the diagonal member 440 and the mounting frame 200 is not particularly limited.

In some embodiments, the third elastic member 430 provided by the present application may be a sponge with high elasticity, which can provide a better elastic force to the vertical rod 310, thereby improving the damping effect; a spring may be used to reduce the use cost and facilitate replacement, and therefore, the third elastic member 430 is not particularly limited.

On this basis, in order to make the shock absorption effect of the second shock absorbing assembly 400 better, as shown in fig. 10, a plurality of sets of second shock absorbing assemblies 400 are disposed between the side walls of the two sides of the installation frame 200 and the side wall of the box body 100, and a plurality of sets of second shock absorbing assemblies 400 are disposed between the side wall of the installation frame 200 and the side wall of the box body 100 symmetrically along the central line of the horizontal direction of the installation frame 200. Through all setting up multiunit second damper 400 in the left and right sides of installing frame 200, can further improve the shock attenuation effect to the second damper 400 that lies in installing frame 200 with one side sets up along the central line symmetry of installing frame 200 horizontal direction, can make the slider 410 that lies in the central line top and the slider 410 that lies in the central line below compress the opposite direction of corresponding third elastic component 430, thereby no matter installing frame 200 is for box 100 upward movement or downstream, second damper 400 all can play the cushioning effect.

For example, as shown in fig. 10, two sets of second damping members 400 are disposed on the same side of the mounting frame 200, the two sets of second damping members 400 are symmetrically disposed with respect to the central line, when the mounting frame 200 moves downward with respect to the box 100, the sliding block 410 located above the central line compresses the corresponding third elastic member 430, and the sliding block 410 located below the central line is separated from the third elastic member 430, at this time, the third elastic member 430 located above the central line provides an elastic force to perform a buffering function; when the mounting frame 200 moves upward relative to the case 100, the sliding blocks 410 above the center line are separated from the third elastic members 430, and the sliding blocks 410 below the center line compress the corresponding third elastic members 430, and at this time, the third elastic members 430 below the center line provide elastic force to perform a buffering function; that is, the vibration damping effect can be obtained regardless of the upward or downward movement of the mounting frame 200 with respect to the casing 100.

In addition, as shown in fig. 10, since the inclined rod 440 is hinged to the mounting frame 200 and the sliding block 410, when the mounting frame 200 moves left and right relative to the box body 100, the inclined rod 440 also rotates and drives the sliding block 410 to slide along the sliding groove 420, so as to compress the third elastic member 430, and then the third elastic member 430 provides an elastic force, so as to achieve a buffering effect and a shock absorption effect.

On this basis, when the installation frame 200 moves left and right relative to the box 100, for further improving the damping effect, as shown in fig. 11, the fourth elastic members 600 are disposed between the side walls of the installation frame 200 and the side walls of the box 100. When the mounting frame 200 moves left and right with respect to the case 100, the mounting frame 200 compresses the fourth elastic member 600, and the fourth elastic member 600 provides an elastic force to further perform a buffering function, thereby improving a shock absorption effect.

In some embodiments, the fourth elastic member 600 provided by the present application may be made of a sponge with high elasticity, which can provide a better elastic force to the vertical rod 310, thereby improving the damping effect; a spring may be used to reduce the use cost and facilitate replacement, and therefore, the fourth elastic member 600 is not particularly limited.

In addition, the number of the fourth elastic members 600 respectively disposed between the sidewalls of the mounting frame 200 and the casing 100 may be one or more, and the number may be determined according to the weight of the entire communication device, the amplitude and frequency of the generated vibration, and thus, the number of the fourth elastic members 600 is not particularly limited.

In some embodiments, the numbers of the second damping assemblies 400 and the fourth elastic members 600 disposed on the two sides of the mounting frame 200 may be different or the same, and compared with the scheme in which the numbers are different, the numbers of the second damping assemblies 400 and the fourth elastic members 600 disposed on the two sides of the mounting frame 200 are the same, which is more beneficial to the overall stress balance, thereby improving the damping effect.

On this basis, in order to improve the heat dissipation effect of the communication device, as shown in fig. 12, the communication device provided by the present application further includes a fan assembly 700, the fan assembly 700 is disposed at the air opening 110 on the box 100, the rotation axis of the fan assembly 700 is perpendicular to the plane where the opening of the mounting frame 200 is located, and the fan assembly 700 is located inside the box 100. Through set up an wind gap 110 on box 100, fan subassembly 700 can be with inside the outside air conditioning blows into box 100 to can reduce communication equipment's temperature, improve the radiating effect, protection communication equipment that can be better.

In some embodiments, as shown in fig. 13, the fan assembly 700 provided by the present application includes a motor 710 and a blade 720, the motor 710 is fixed at the air opening 110 on the box 100, and the blade 720 is fixed on the output shaft of the motor 710. The motor 710 rotates to drive the blades 720 to rotate, so that external cold air can be blown into the interior of the box 100 through the air opening 110 of the box 100, thereby achieving heat dissipation of internal communication equipment.

It should be noted that, the rotation axis of the fan assembly 700 provided by the present application is perpendicular to the plane of the opening of the mounting frame 200, which means that the axis of the output shaft of the motor 710 is disposed along the direction passing through the internal cavity of the mounting frame 200, that is, the wind blown by the fan assembly 700 can pass through the internal cavity of the mounting frame 200 without being blocked by the side wall of the mounting frame 200.

In some embodiments, the motor 710 provided herein may be directly fixed to the box 100 at the tuyere 110, for example, by gluing or screw fixing; as shown in fig. 14 and 15, the supporting rod 730 may be fixed at the geometric center of the tuyere 110, that is, one end of the supporting rod 730 is fixedly connected to the box 100, and the other end is fixedly connected to the motor 710, so that the connection manner between the motor 710 and the box 100 is not particularly limited.

In some embodiments, as shown in fig. 15, when the motor 710 provided by the present application is fixed at the tuyere 110 through the supporting rod 730, a plurality of supporting rods 730 may be disposed around the circumference of the output shaft of the motor 710, and the plurality of supporting rods 730 are uniformly distributed, which is beneficial to improving the overall supporting strength and making the connection between the motor 710 and the box 100 more stable.

On this basis, as shown in fig. 16, in order to prevent external dust from entering the inside of the box 100 through the tuyere 110, the tuyere 110 of the box 100 provided by the present application is provided with a wind dust net. By arranging the dust screen 120 at the air port 110, the communication equipment can be prevented from entering the box 100 while ensuring good heat dissipation, so that the normal operation of the communication equipment can be better protected.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A shock absorption structure, characterized in that, comprising:

box;

an installation frame, which is arranged in the box, and the installation frame is used for installing communication equipment;

A first shock absorbing assembly, the first shock absorbing assembly is provided between the top surface of the box body and the top surface of the mounting frame, and between the bottom surface of the box body and the bottom surface of the mounting frame ;

The second damping assembly is arranged between the side wall of the box body and the side wall of the mounting frame.

2 . The shock absorbing structure according to claim 1 , wherein the first shock absorbing assembly comprises a vertical rod and a support block, and one of the vertical rod and the support block is arranged on the box body. 3 . , the other is arranged on the mounting frame, the support block is provided with a groove on the surface facing the vertical rod, a first elastic member is arranged in the groove, and the vertical rod extends into the groove inside and in contact with the first elastic piece.

3 . The shock absorbing structure according to claim 2 , wherein the top surface of the box body and the top surface of the installation frame, and between the bottom surface of the box body and the bottom surface of the installation frame are 3 . A plurality of groups of the first shock absorbing assemblies are arranged, and a third shock absorbing assembly is arranged between two adjacent support blocks.

4. The shock absorbing structure according to claim 3, wherein the third shock absorbing assembly comprises:

a sleeve, arranged on the inner wall of the box body;

There are two cross bars, which are respectively inserted into the two ends of the sleeve;

The second elastic member is arranged in the sleeve and abuts between the two cross bars;

a first sliding block, fixed on the end of the cross bar away from the sleeve, and the surface of the first sliding block away from the cross bar is an inclined surface;

The second sliding block is fixed on the side wall of the supporting block, the surface of the second sliding block away from the supporting block is an inclined surface, and the inclined surface of the second sliding block is the same as the corresponding first sliding block. The inclined surfaces abut each other.

5 . The shock absorbing structure according to claim 4 , wherein a support rod is provided on the surface of the sleeve facing the mounting frame, the other end of the support rod is provided with a rubber pad, and the rubber pad is 5 . fixed on the mounting frame.

6 . The shock absorbing structure according to claim 1 , wherein the second shock absorbing assembly comprises: 6 .

The slider is slidably arranged in the chute on the side wall of the box body, and the slider can slide in the vertical direction;

A third elastic member is disposed in the chute and abuts between the inner wall of the chute and the slider;

One end of the inclined rod is hinged with the sliding block, and the other end is hinged with the mounting frame.

7 . The shock absorbing structure according to claim 6 , wherein a plurality of sets of the second shock absorbing components are arranged between the side walls on both sides of the mounting frame and the side walls of the box body, 7 . The plurality of groups of the second shock absorbing components between the side wall of the mounting frame and the side wall of the box body are symmetrically arranged along the center line of the horizontal direction of the mounting frame.

8 . The shock absorbing structure according to claim 1 , wherein a fourth elastic member is provided between the side wall of the box body and the side walls on both sides of the mounting frame. 9 .

9 . The shock absorbing structure according to claim 1 , wherein the box body is provided with a tuyere, the tuyere is provided with a fan assembly, and the rotation axis of the fan assembly is perpendicular to the fan assembly. 10 . The plane where the opening of the installation frame is located is located inside the box body.

10. The shock absorbing structure according to claim 9, wherein the fan assembly comprises:

a motor, fixed at the opening;

The blade is fixed on the output shaft of the motor.

11 . The shock absorbing structure according to claim 9 , wherein a dust-proof net is provided at the air outlet. 12 .

12. A communication device, comprising the shock absorbing structure according to any one of claims 1 to 11.