CN217843423U

CN217843423U - Mounting bracket and communication system

Info

Publication number: CN217843423U
Application number: CN202222000202.9U
Authority: CN
Inventors: 吴兵; 孙士君; 耿辉; 袁春民; 史跃文
Original assignee: Datang Mobile Communications Equipment Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-18
Anticipated expiration: 2032-08-01

Abstract

The embodiment of the application provides an installation frame and a communication system, wherein the installation frame comprises an adapter, a base, a first connecting piece and a second connecting piece; one side of the adapter piece is used for being connected with the communication equipment, and the adapter piece comprises a first connecting part and a second connecting part; a first accommodating groove is formed in the base, at least part of the structure of the adapter is arranged in the first accommodating groove, one side of the base, which is far away from the adapter, is used for being connected with an installation carrier, and a first clamping groove is formed in the side wall of the first accommodating groove; the first connecting piece is arranged on the first connecting part and is clamped with the first clamping groove; the second connecting piece is arranged on the second connecting part and detachably connected with the base, or the second connecting piece is arranged on the base and detachably connected with the adapter.

Description

Mounting bracket and communication system

Technical Field

The application relates to the technical field of equipment installation, in particular to an installation rack and a communication system.

Background

In the working process of communication equipment such as an RRU (radio remote unit), an AAU (active antenna processing unit), an antenna and the like, the communication equipment needs to be installed on installation carriers such as a wall surface, an installation pole and the like. In the correlation technique, communication equipment is fixed in on the installation carrier through the mounting bracket more, but the volume of current mounting bracket is great for after communication equipment is fixed in the installation carrier through the mounting bracket, the distance between communication equipment and the installation carrier is far away, influences communication equipment's installation stability.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a mounting rack and a communication system, so as to increase the mounting stability of communication equipment. The specific technical scheme is as follows:

an embodiment of a first aspect of the present application provides a mount, the mount including:

the adapter comprises an adapter piece, a first connecting part and a second connecting part, wherein one side of the adapter piece is used for being connected with communication equipment;

the adapter comprises a base, wherein a first accommodating groove is formed in the base, at least part of structure of the adapter is arranged in the first accommodating groove, one side of the base, which is far away from the adapter, is used for being connected with an installation carrier, and a first clamping groove is formed in the side wall of the first accommodating groove;

the first connecting piece is arranged on the first connecting part and is clamped with the first clamping groove;

the second connecting piece is arranged on the second connecting portion and detachably connected with the base, or the second connecting piece is arranged on the base and detachably connected with the adapter.

In some embodiments, the first connector is a bolt;

the second connecting piece is a bolt, a first through hole is formed in the side wall of the first accommodating groove, the second connecting piece is arranged on the second connecting portion, penetrates through the first through hole and is detachably connected with the base; or

The second connecting piece is a bolt and is arranged on the base, the adapter is provided with the first through hole, and the second connecting piece penetrates through the first through hole and is detachably connected with the adapter.

In some embodiments, at least one first mounting hole is formed in a bottom wall of the first accommodating groove, and at least one second mounting hole is formed in the adaptor.

In some embodiments, the mount further comprises:

the cross beam is fixedly arranged in the first accommodating groove;

the hoop, the hoop with crossbeam fixed connection, just the hoop with accommodation space has between the diapire of first holding tank, accommodation space is used for holding the installation carrier.

In some embodiments, a first groove is formed in one side of the bottom wall, which is far away from the adaptor, and along the extending direction of the cross beam, the middle part of the cross beam penetrates through the bottom wall and forms a second groove in the first groove;

along the perpendicular to in the extending direction of crossbeam, be equipped with first opening on the lateral wall of first recess and second recess, just the opening direction of first opening deviates from the diapire.

In some embodiments, the first opening is serrated.

In some embodiments, at least two third mounting holes are formed in the bottom wall;

the mounting rack further comprises at least one throat hoop, the throat hoop comprises a hoop and a fixing piece arranged on the hoop, one end of the hoop penetrates through the two third mounting holes and is connected with the fixing piece, an accommodating space is formed between the hoop and the bottom wall, and the accommodating space is used for accommodating the mounting carrier.

In some embodiments, two strip-shaped grooves are symmetrically arranged on one side of the bottom wall away from the adapter, the two strip-shaped grooves are disposed in the first groove, a strip-shaped protrusion is formed on one side of the bottom wall close to the adapter, the two strip-shaped grooves penetrate through the side wall of the second groove along the extending direction perpendicular to the cross beam, and the at least two third mounting holes extend to the side wall of the strip-shaped protrusion along the extending direction of the cross beam.

In some embodiments, a second opening matched with the cross beam is formed in the adaptor.

In some embodiments, the first through hole is a kidney-shaped hole, and the kidney-shaped hole is arc-shaped along a center line in the long axis direction.

An embodiment of the second aspect of the present application provides a communication system, which includes a communication device and any one of the above-mentioned mounting brackets, where the communication device is connected with the adaptor of the mounting bracket.

The embodiment of the application has the following beneficial effects:

the embodiment of the application provides an installation rack, installation rack include adaptor and base, the adaptor be used for with communications facilities fixed connection, the base be used for with installation carrier fixed connection. When the communication equipment is installed on the installation carrier through the installation frame, the first connecting piece is connected with the first clamping groove in a clamped mode so as to position the connecting piece and enable the adapter piece to be connected with the base, then the adapter piece rotates relative to the base until at least part of the structure of the adapter piece is arranged in the first accommodating groove of the base, the adapter piece is locked to the base through the first connecting piece, then the adapter piece and the base are further connected through the second connecting piece, and therefore the communication equipment is fixedly installed on the installation carrier. In the mounting bracket that this application embodiment provided, the adaptor can realize the location through first connecting piece, then makes adaptor and base fixed connection through first connecting piece and second connecting piece. The adaptor and the base are provided with a plurality of connecting points, so that the connecting stability of the adaptor and the base can be improved. In addition, the adaptor is fixedly connected with the base through the first connecting piece and the second connecting piece, a large connecting area does not need to be reserved for the adaptor, and the size of the adaptor is favorably reduced. And at least part of the structure of the adapter piece is arranged in the first accommodating groove, so that the overall size of the mounting frame is reduced, the distance between the communication equipment mounted to the adapter piece and the mounting carrier is reduced, for example, the distance between the communication equipment and the mounting carrier can be reduced to 50mm, the anti-seismic performance of the communication equipment is improved, and the mounting stability of the communication equipment is further improved.

Of course, it is not necessary for any product to achieve all of the above-described advantages at the same time for the practice of the present application.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be 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 application, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a block diagram of a communication device coupled to a mounting bracket in some embodiments of the present application;

FIG. 2 is another block diagram of the communication device coupled to the mounting bracket in some embodiments of the present application;

FIG. 3 is a block diagram of a mount in some embodiments of the present application;

FIG. 4 is another block diagram of a mount according to some embodiments of the present application;

FIG. 5 is a block diagram of a base in some embodiments of the present application;

FIG. 6 is another block diagram of a base in accordance with certain embodiments of the present application;

FIG. 7 is an elevation view of a base in some embodiments of the present application;

FIG. 8 is a rear view of a base in accordance with certain embodiments of the present application;

FIG. 9 is a side view of a susceptor in some embodiments of the present application;

FIG. 10 is a top view of a susceptor in some embodiments of the present application;

FIG. 11 is a block diagram of an adapter in some embodiments of the present application;

FIG. 12 is a rear view of an adapter of some embodiments of the present application;

FIG. 13 is an elevation view of an adapter in some embodiments of the present application;

FIG. 14 is a top view of an adapter in some embodiments of the present application;

FIG. 15 is a side view of an adapter in some embodiments of the present application;

figure 16 is a block diagram of a laryngeal cuff in accordance with some embodiments of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the description herein are intended to be within the scope of the present disclosure.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "in 8230 \8230; below" may include both upper and lower orientations. The device may be otherwise oriented, such as rotated 90 degrees or at other orientations, and the spatially relative descriptors used herein interpreted accordingly.

In the related art, the communication device is mounted on the mounting carrier through a mounting bracket, the mounting bracket generally includes an adapter portion connected to the communication device and a base portion connected to the mounting carrier, and the communication device is fixed to the mounting carrier by connecting the adapter portion and the base portion. In the related art, in the mounting frame, the adapter portion mostly includes a slider, and the base portion includes a slide rail adapted to the slider portion. The connecting part is connected with the base part through the sliding block and the sliding rail in a sliding way. For guaranteeing the stability of being connected of switching portion and base portion, the area of contact of anodal switching portion and base portion is required, consequently need increase the thickness of slider, thereby make the volume of slider and switching portion great, thereby make the volume of mounting bracket great, when communication equipment is fixed in the installation carrier through the mounting bracket, make distance between communication equipment and the installation carrier far away, make communication equipment's anti-seismic performance relatively poor, influence communication equipment's installation stability.

In order to increase the installation stability of the communication device, the embodiment of the present application provides a mounting rack and a communication system, and the following describes the mounting rack and the communication system provided in the embodiment of the present application in detail with reference to the accompanying drawings.

An embodiment of the first aspect of the present application provides a mounting bracket 10, as shown in fig. 1 to 11, the mounting bracket 10 includes an adaptor 1, a base 2, a first connecting member 3, and a second connecting member 4. Wherein one side of the interface element 1 is used for connecting with a communication device 20, the interface element 1 comprising a first connection portion 11 and a second connection portion 12. The base 2 is provided with a first accommodating groove 21, at least part of the structure of the adapter 1 is arranged in the first accommodating groove 21, one side of the base 2, which is far away from the adapter 1, is used for being connected with an installation carrier 30, and the side wall of the first accommodating groove 21 is provided with a first clamping groove 211. The first connecting piece 3 is disposed on the first connecting portion 11, and the first connecting piece 3 is connected to the first engaging groove 211. The second connecting piece 4 is arranged on the second connecting part 12, the second connecting piece 4 is detachably connected with the base 2, or the second connecting piece 4 is arranged on the base 2, and the second connecting piece 4 is detachably connected with the adapter 1.

In the embodiment of the present application, as shown in fig. 1 and fig. 2, the installation carrier 30 is used for carrying and fixedly installing the communication device 20, and the installation carrier 30 includes, but is not limited to, a wall, a column, a ground or a curb, etc. The base 2 may include a first bottom wall 22 and four first side walls 23 fixedly connected to the first bottom wall 22, and the first bottom wall 22 and the four first side walls 23 together define a first receiving groove 21. First card slot 211 may be disposed on first sidewall 23. The adapter 1 may comprise a second bottom wall 13 and four second side walls 14 fixedly connected to the second bottom wall 13. As shown in fig. 11, the first connection portion 11 may be an upper half portion of the second sidewall 14, and the second connection portion 12 may be a lower half portion of the second sidewall 14. The first connector 3 may be disposed on the second sidewall 14. When the base 2 is fixedly installed on the installation carrier 30, the opening direction of the first slot 211 is upward, so that the first connector 3 can be smoothly clamped into the first slot 211.

In the mounting frame 10 provided in the embodiment of the present application, when the communication device 20 is mounted on the mounting carrier 30 through the mounting frame 10, the first connecting member 3 is connected to the first clamping groove 211, so as to position the connecting member 1 and connect the connecting member 1 with the base 2, and then rotate the connecting member 1 relative to the base 2, until at least a part of the structure of the connecting member 1 is disposed in the first accommodating groove 21 of the base 2, the connecting member 1 is locked to the base 2 through the first connecting member 3, and then the connecting member 1 and the base 2 are further connected through the second connecting member 4, so as to fixedly mount the communication device 20 on the mounting carrier 30. The adaptor 1 can be positioned through the first connecting piece 3, and then the adaptor 1 and the base 2 are fixedly connected through the first connecting piece 3 and the second connecting piece 4. The adaptor 1 and the base 2 are provided with a plurality of connecting points, so that the connecting stability of the adaptor 1 and the base 2 can be improved. In addition, adaptor 1 is through first connecting piece 3 and second connecting piece 4 and base 2 fixed connection, and adaptor 1 need not to reserve great connection area, is favorable to reducing the size of adaptor 1. And at least part of the structure of the adaptor 1 is placed in the first accommodating groove 21, which is beneficial to reducing the overall size of the mounting rack and reducing the distance between the communication equipment 20 mounted to the adaptor 1 and the mounting carrier 30, for example, as shown in fig. 2, the distance L1 between the communication equipment 20 and the mounting carrier 30 can be reduced to 50mm, so that the anti-seismic performance of the communication equipment 20 is improved, and the mounting stability of the communication equipment 20 is further improved.

Further, two first locking grooves 211 may be disposed on the base 2, and the two first locking grooves 211 are symmetrically disposed on the two first side walls 23 that are parallel to each other. Correspondingly, two first connecting pieces 3 may be disposed on the adapter 1, and the two first connecting pieces 3 are symmetrically disposed on two second side walls 14 parallel to each other. Adaptor 1 is connected through two first draw-in grooves 211 and two first connecting pieces 3 with base 2, can further increase the stability of being connected of adaptor 1 and base 2.

Further, the adaptor 1 may be completely placed in the first receiving groove 21, further reducing the distance between the communication device 20 mounted to the adaptor 1 and the mounting carrier 30, further increasing the mounting stability of the communication device 20.

In some embodiments, the first connecting member 3 is a bolt. As shown in fig. 11, 14 and 15, the second sidewall 14 may be provided with a second through hole 141 adapted to the size and shape of the first connecting member 3, and the first connecting member 3 is inserted into the second through hole 141 and is in threaded connection with the second through hole. The first connector 3 is connected to the first engaging groove 211 in a snap-fit manner, that is, the rod of the bolt is disposed in the first engaging groove 211, and the first engaging groove 211 is located between the head of the bolt and the second side wall 14. When the bolt is not locked, the adapter 1 can be positioned by the bolt and can be connected with the base 2 in a relative rotating manner, and after the adapter 1 rotates to a specific position around the central axis of the bolt, if the adapter rotates to a position where the first bottom wall 22 is parallel to the second bottom wall 13, the bolt is locked, so that the adapter 1 is fixedly connected with the base. In addition, the first connecting member 3 may be a screw, which is not limited in the present application.

In some embodiments, the second connecting member 4 is a bolt, the sidewall of the first accommodating groove 21 is provided with a first through hole 212, the second connecting member 4 is disposed on the second connecting portion 12, and is inserted through the first through hole 212 to be detachably connected to the base 2; or the second connecting piece 4 is a bolt, the second connecting piece 4 is arranged on the base 2, the adapter 1 is provided with a first through hole 212, and the second connecting piece 4 is arranged in the first through hole 212 in a penetrating manner and is detachably connected with the adapter 1.

In the embodiment of the present application, the second connecting element 4 may be disposed on the second sidewall 14 of the adapter 1 or the first sidewall 23 of the base 2. The first through hole 212 may be a threaded hole, and a bolt is inserted into the first through hole 212 and is in threaded connection with the first through hole 212, so as to further fixedly connect the adaptor 1 and the base 2. Optionally, as shown in fig. 3 and 4, when the second connecting member 4 is a bolt, the base 1 is provided with the connecting band 5, one end of the connecting band 5 is connected with the base 1, and the other end of the connecting band is connected with the bolt, so that the bolt can be taken conveniently, and the probability of bolt loss is reduced.

Further, two first through holes 212 may be disposed on the base 2, and the two first through holes 212 are symmetrically disposed on the two first side walls 23 that are parallel to each other; two second connecting pieces 4 can be arranged on the adapter 1, and the two second connecting pieces 4 are symmetrically arranged on two second side walls 14 which are parallel to each other. Or the base 2 can be provided with two second connecting pieces 4, and the two second connecting pieces 4 are symmetrically arranged on two first side walls 23 which are parallel to each other; two first through holes 212 may be disposed on the adaptor 1, and the two first through holes 212 are symmetrically disposed on the two second side walls 14 parallel to each other.

In some embodiments, at least one first mounting hole 213 is formed on the bottom wall of the first receiving groove 21, and at least one second mounting hole 15 is formed on the adaptor 1.

In the embodiment of the present application, as shown in fig. 7 and 8, one or more first mounting holes 213 are disposed on the first bottom wall 22 of the base 2, and the base 2 can be connected to the mounting carrier 30 through the first mounting holes 213 and fasteners such as bolts, screws, expansion bolts, and the like. Specifically, when the mounting carrier 30 is a wall surface, the wall surface and the first mounting hole 213 may be provided with corresponding through holes, and the fastening member may be inserted into the first mounting hole 213 and connected to the through hole on the wall surface, so as to fix the base 2 to the mounting carrier 30. The number and the position of the first mounting holes 213 may be set according to actual requirements, such as determined according to the weight or the volume of the base 2, which is not limited in this application. In one example, the first bottom wall 22 is provided with 4 first mounting holes 213, and the 4 first mounting holes 213 are respectively disposed near four corner points of the first bottom wall 22, so that the stress of the plurality of first mounting holes 213 is more even, and the base 2 is more stably mounted on the mounting carrier 30.

As shown in fig. 12 and 13, one or more second mounting holes 15 are formed on the second bottom wall 13 of the adaptor 1, and the adaptor 1 can be connected to the communication device 20 through the second mounting holes 15 and the fastening member. The number and the position of the second mounting holes 15 may also be set according to actual requirements, such as determined according to the weight or the volume of the communication device 20, which is not limited in this application. In one example, 8 second mounting holes 15 are formed in the second bottom wall 13, and every 2 second mounting holes 15 are respectively arranged near one corner point of the second bottom wall 13, so that the stress of the plurality of second mounting holes 15 is more even, and the communication device 20 is more stably mounted on the adapter 1.

In some embodiments, as shown in fig. 2, 6 and 7, the mounting bracket 10 further includes a cross member 6 and an anchor ear 7. The cross beam 6 is fixedly disposed in the first receiving groove 21. The hoop 7 is fixedly connected with the cross beam 6, and an accommodating space is formed between the hoop 7 and the bottom wall of the first accommodating groove 21 and is used for accommodating the installation carrier 30.

In the embodiment of the present application, the cross member 6 is disposed in the first receiving groove 21, and when the base 2 is mounted to the mounting carrier 30, the cross member 6 extends in the horizontal direction. The cross beam 6 is used for increasing the strength of the base 2 and reducing the probability of deformation of the base 2. Alternatively, the cross beam 6 may be a hollow structure, and the cross section of the cross beam 6 may be substantially U-shaped, so as to reduce the weight of the cross beam 6, and thus the weight of the base 2.

As shown in fig. 2, the anchor ear 7 may be connected to the cross member 6 in the base 2 by a fastener 40 such as a bolt. Specifically, as shown in fig. 6 and 7, two fourth mounting holes 61 are formed in the surface of the cross beam 6, two fifth mounting holes corresponding to the fourth mounting holes 61 in shape and position are formed in two sides of the hoop 7, and the bolts sequentially penetrate through the fourth mounting holes 61 and the fifth mounting holes and are then in threaded connection with the nuts, so that the base 2 is fixedly connected with the hoop 7. The anchor ear 7 is used for forming a receiving space for receiving the cylindrical mounting carrier 30 with the first bottom wall 22 of the base 2. Wherein, can be through the distance between the link position adjustment staple bolt 7 of adjusting nut and bolt and first diapire 22 to the size of the accommodation space between adjustment staple bolt 7 and the first diapire 22 makes base 2 can install in the cylinder of different diameters.

Optionally, staple bolt 7 is the arc to the surface of better laminating cylinder increases the installation stability of base 2.

Alternatively, the fourth mounting hole 61 may be a polygonal hole, such as a hexagonal hole, and the bolt is a polygonal bolt, such as a hexagon bolt. When fourth mounting hole 61 is the multilateral hole, fourth mounting hole 61 can carry out circumference spacing to the bolt, and the restriction bolt rotates along the axial, the staple bolt 7's of being convenient for installation.

Alternatively, the cross member 6 may be located at a middle position of the first receiving groove 21, and the cross member 6 fills the entire first receiving groove 21 in the extending direction of the cross member 6. Alternatively, the connection manner of the cross beam 6 and the first receiving groove 21 includes, but is not limited to, welding, bonding, locking connection, etc.

In some embodiments, a first groove 24 is formed on a side of the bottom wall away from the adaptor 1, and along the extending direction of the cross beam 6, a middle portion of the cross beam 6 penetrates through the bottom wall and forms a second groove 62 in the first groove 24. Along the extending direction perpendicular to the cross beam 6, the side walls of the first groove 24 and the second groove 62 are provided with a first opening 241, and the opening direction of the first opening 241 is deviated from the bottom wall.

In the embodiment of the present application, the cross member 6 may be a hollow structure, and a middle portion of a side wall of the cross member 6 is disposed through the first bottom wall 22 to form the second groove 62 on the back side of the first bottom wall 22. For convenience of description, the extending direction parallel to the cross beam 6 is simply referred to as the lateral direction, and the extending direction perpendicular to the cross beam 6 is simply referred to as the vertical direction.

In the embodiment of the present application, the first groove 24 is used to provide a receiving space for the mounting carrier 30 when the base 2 is mounted on the cylindrical mounting carrier 30, so as to increase the contact area between the base 2 and the mounting carrier 30, and make the mounting of the base 2 more stable. In addition, the first opening 241 is disposed on the vertical side wall of each of the first groove 24 and the second groove 62, and the opening direction of the first opening 241 is away from the first bottom wall 22, that is, when the base 2 is mounted on the mounting carrier 30, the opening direction of the first opening 241 faces the mounting carrier 30, and the first opening 241 is used for accommodating the mounting carrier 30 and clamping with the cylindrical surface of the mounting carrier 30, so that the connection stability of the base 2 and the mounting carrier 30 is further increased. Alternatively, the first groove 24 may be a punched groove punched into the first bottom wall 22.

Optionally, as shown in fig. 3, 8 and 10, the first opening 241 is serrated, when the base 2 is mounted on the mounting carrier 30, a part of the structure of the mounting carrier 30 is disposed in the first opening 241, and the serrated first opening 241 can increase the friction between the first opening 241 and the mounting carrier 30, reduce the probability that the base 2 is located relative to the mounting carrier 30, and further increase the connection stability between the base 2 and the mounting carrier 30.

In some embodiments, as shown in fig. 5 to 8, at least two third mounting holes 221 are formed on the bottom wall. Mounting bracket 10 still includes at least one throat hoop 8, and throat hoop 8 includes strap 81 and sets up the mounting 82 on strap 81, and two third mounting holes 221 are worn to locate by the one end of strap 81 and are connected with mounting 82, have accommodation space between strap 81 and the diapire, and accommodation space is used for holding installation carrier 30.

In the embodiment of the present application, as shown in fig. 5 to 8, a plurality of third mounting holes 221 are disposed on the first bottom wall 22, and every two third mounting holes 221 may be symmetrically disposed with a center line of the base 2 extending along the vertical direction as an axis. The strap 81 is sequentially inserted into the two third mounting holes 221 which are symmetrically arranged and then connected with the fixing blocks 82 arranged on the strap 81. Strap 81 enables mounting of base 2 by wrapping around the outer perimeter of the cylindrical mounting carrier to secure base 2 to mounting carrier 30. Optionally, as shown in fig. 16, the strap 81 is provided with a plurality of limiting holes 811, and the fixing member 82 can be engaged with the plurality of limiting holes 811. The fixing member 82 is engaged with the different limiting holes 811, so that the size of the accommodating space between the band 81 and the first bottom wall 22 can be adjusted, and the base 2 can be mounted on cylindrical mounting carriers with different diameters. In addition, the strap 81 has a larger length and a larger adjustable range of the strap 81, so that the accommodating space between the strap 81 and the first bottom wall 22 has a larger adjustable range, and the base 2 has better adaptability.

The number of the third mounting holes 221 may be set according to actual requirements, such as the volume and the weight of the base 2, which is not limited in this application. For example, as shown in fig. 7 and 8, the number of the third mounting holes 221 may be 6, and every 3 third mounting holes 221 are arranged in a column along the vertical direction, and two columns of the third mounting holes 221 are symmetrically arranged.

In some embodiments, two symmetrically disposed strip-shaped grooves 222 are disposed on one side of the bottom wall away from the adaptor 1, the two strip-shaped grooves 222 are disposed in the first groove 24, a strip-shaped protrusion 223 is formed on one side of the bottom wall close to the adaptor 1 by the strip-shaped grooves 222, the two strip-shaped grooves 222 are disposed through the side wall of the second groove 62 along the extending direction perpendicular to the cross beam 6, and at least two third mounting holes 221 extend to the side wall of the strip-shaped protrusion 223 along the extending direction of the cross beam 6.

In the embodiment of the present application, as shown in fig. 8, the strip-shaped groove 222 extends vertically, and the length of the strip-shaped groove 222 is substantially equal to the length of the first groove 24. The two strip-shaped grooves 222 are symmetrically arranged with a center line of the first groove 24 extending vertically as an axis. The two strip-shaped grooves 222 may be punched grooves formed by punching the first bottom wall 22. Optionally, two strip-shaped grooves 222 are located at the bottom wall of the first groove 24. The two strip-shaped grooves 222 are used for increasing the strength of the first bottom wall 22 and reducing the probability of deformation of the first bottom wall 22 and the base 2. In addition, in the embodiment of the present application, the third mounting hole 221 extends to the side wall of the strip-shaped protrusion 223 along the transverse direction, so that the third mounting hole 221 is stepped, the shape of the third mounting hole 221 is more suitable for the arc-shaped band portion 81, and the probability that the band portion 81 is damaged due to the pressing of the hole wall of the third mounting hole 221 on the band portion 81 is reduced.

In some embodiments, the adapter 1 is provided with a second opening 16 matching the cross beam 6. As shown in fig. 11 and 15, the second sidewall 14 of the adaptor 1 is provided with a second opening 16, and the opening direction of the second opening 16 faces the base 2. The vertical size of edge of second opening 16 is roughly equal to crossbeam 6, or the vertical size of edge of second opening 16 is greater than crossbeam 6 for when adaptor 1 arranged in first holding tank 21, crossbeam 6 can be arranged in second opening 16, reduces the probability that second lateral wall 14 of adaptor 1 produced blockking to crossbeam 6, makes adaptor 1 can arrange in first holding tank 21 smoothly. Alternatively, as shown in fig. 11, the adapter 1 is provided with a second opening 16 on each of two second lateral walls 14 in the transverse direction.

In some embodiments, as shown in fig. 9, the first through hole 212 is a kidney-shaped hole, and the kidney-shaped hole is curved along a center line in the long axis direction.

In this embodiment of the application, the first through hole 212 is a kidney-shaped hole, which can enable the second connecting portion 12 of the adaptor 1 to have a displacement space along a direction close to or away from the base 2, so that the adaptor 1 can rotate relative to the base 2 to adjust an angle between the second bottom wall 13 of the adaptor 1 and the first bottom wall 22 of the base 2, thereby adjusting a mounting angle of the communication device 20, and adjusting a coverage angle of the communication device. In addition, the waist-shaped hole is arc-shaped along the central line in the long axis direction, that is, the whole waist-shaped hole is arc-shaped, so that the influence of the hole wall of the first through hole 212 on the second connecting piece 4 can be reduced in the rotating process of the adapter 1. Optionally, a center of the circle corresponding to the center line of the kidney-shaped hole in the long axis direction may coincide with a center point of the first locking groove 211.

In some embodiments, the material of the base 2 and the adaptor 1 may be a metal plate, so as to reduce the probability of fracture of the base 2 and the adaptor 1.

In some embodiments, as shown in fig. 11, 12 and 13, a hollow portion 131 is disposed at a central portion of the second bottom wall 13, so as to reduce the weight and manufacturing cost of the adaptor 1.

In some embodiments, as shown in fig. 6, two first side walls 23 of the base 2 along the vertical direction are provided with a bending portion 231, and the bending portion 231 is formed by bending the first side walls 23 along a direction close to the first bottom wall 22. The bent portion 231 can increase the strength of the first sidewall 23, thereby increasing the strength of the base 2, further reducing the probability of deformation of the base 2.

Embodiments of the second aspect of the present application provide a communication system, which includes a communication device 20 and the mounting bracket 10 of any of the above embodiments, wherein the communication device 20 is connected to the adaptor 1 of the mounting bracket 10. The communication device includes, but is not limited to, an RRU, an AAU, an antenna, and the like.

In the communication system provided by the embodiment of the application, when the communication device 20 is mounted on the mounting carrier 30 through the mounting bracket 10, the first connecting piece 3 is clamped with the first clamping groove 211 to position the connecting piece 1 and connect the connecting piece 1 with the base 2, and then the connecting piece 1 is rotated relative to the base 2 until at least part of the structure of the connecting piece 1 is placed in the first accommodating groove 21 of the base 2, the connecting piece 1 is locked to the base 2 through the first connecting piece 3, and then the connecting piece 1 and the base 2 are further connected through the second connecting piece 4, so that the communication device 20 is fixedly mounted on the mounting carrier 30. The adaptor 1 can be positioned through the first connecting piece 3, and then the adaptor 1 and the base 2 are fixedly connected through the first connecting piece 3 and the second connecting piece 4. The adapter 1 and the base 2 are provided with a plurality of connecting points, so that the connecting stability of the adapter 1 and the base 2 can be improved. In addition, adaptor 1 is through first connecting piece 3 and second connecting piece 4 and base 2 fixed connection, and adaptor 1 need not to reserve great connection area, is favorable to reducing adaptor 1's size. And at least part of the structure of the adaptor 1 is placed in the first accommodating groove 21, which is beneficial to reducing the overall size of the mounting rack and reducing the distance between the communication equipment 20 mounted to the adaptor 1 and the mounting carrier 30, for example, as shown in fig. X, the distance L1 between the communication equipment 20 and the mounting carrier 30 can be reduced to 50mm, so that the shock resistance of the communication equipment 20 is increased, and the mounting stability of the communication equipment 20 is further increased.

The above description is only for the preferred embodiment of the present application, and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application are included in the scope of protection of the present application.

Claims

1. A mount, comprising:

the communication equipment comprises an adapter piece, a first connecting part and a second connecting part, wherein one side of the adapter piece is used for being connected with communication equipment;

2. The mount of claim 1, wherein the first connector is a bolt;

3. The mounting bracket as claimed in claim 2, wherein the bottom wall of the first receiving groove is provided with at least one first mounting hole, and the adaptor is provided with at least one second mounting hole.

4. The mount of claim 2, further comprising:

the cross beam is fixedly arranged in the first accommodating groove;

5. The mounting rack according to claim 4, wherein a first groove is formed in one side of the bottom wall, which is far away from the adaptor, and along the extending direction of the cross beam, the middle portion of the cross beam penetrates through the bottom wall and forms a second groove in the first groove;

and a first opening is arranged on the side wall of the first groove and the side wall of the second groove along the extending direction which is perpendicular to the cross beam, and the opening direction of the first opening deviates from the bottom wall.

6. The mount of claim 5, wherein the first opening is serrated.

7. The mounting bracket as claimed in claim 5, wherein the bottom wall is provided with at least two third mounting holes;

8. The mounting rack according to claim 7, wherein two symmetrically disposed strip-shaped grooves are formed in a side of the bottom wall away from the adaptor, the two strip-shaped grooves are disposed in the first groove, a strip-shaped protrusion is formed on a side of the bottom wall close to the adaptor, the two strip-shaped grooves penetrate through a side wall of the second groove in a direction perpendicular to an extending direction of the cross beam, and the at least two third mounting holes extend to the side wall of the strip-shaped protrusion in the direction perpendicular to the extending direction of the cross beam.

9. The mounting rack as claimed in claim 4, wherein the adaptor is provided with a second opening matching the cross beam.

10. The mount of claim 2, wherein the first through hole is a kidney-shaped hole, and the kidney-shaped hole is arc-shaped along a center line in a long axis direction.

11. A telecommunications system comprising a telecommunications device and a mounting block as claimed in any one of claims 1 to 10, the telecommunications device being connected to an adaptor of the mounting block.