CN214315508U

CN214315508U - 5G radio remote unit convenient to install and remove

Info

Publication number: CN214315508U
Application number: CN202120352880.4U
Authority: CN
Inventors: 马国庆; 杨健超; 刘洋; 李庆
Original assignee: Nanjing Sieafu Engineering Project Management Co ltd
Current assignee: Nanjing Sieafu Engineering Project Management Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-09-28
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to a unit is drawn far to 5G radio frequency convenient to installation is demolishd, it relates to the technical field that the radio frequency was drawn far, and this application includes the casing, is equipped with the installation spout on the relative lateral wall of two bracing pieces, be equipped with the installation piece on the lateral wall of casing, the installation piece slides with the installation spout and is connected, all be equipped with the locking groove on the two relative cell walls of installation spout, it is connected with two latch segments to slide in the installation piece, latch segment and locking groove inlay card cooperation, be equipped with the drive assembly that two latch segments of drive slided in step in opposite directions or back on the body mutually on the installation piece. This application is through the cooperation of installation piece, latch segment, drive assembly and bracing piece, makes things convenient for the workman to install and remove this 5G radio frequency unit of zooming out fast, labour saving and time saving.

Description

5G radio remote unit convenient to install and remove

Technical Field

The application relates to the technical field of radio remote, in particular to a 5G radio remote unit convenient to install and remove.

Background

Radio remote refers to a technology of converting a baseband signal into an optical signal for transmission and amplifying the optical signal at a remote end. With the rapid development of communication networks, the 5G communication era has entered, and the 5G remote radio unit is a base station that ensures stable transmission of 5G signals, and is widely used indoors and outdoors, and after a period of use, workers need to overhaul the remote radio unit.

Referring to fig. 1, in the related art, an indoor 5G remote radio unit includes a housing 1, an end plate 10 is disposed on an outer side wall of the housing 1, and a bolt 11 penetrates through and is in threaded connection with the end plate 10; when the 5G remote radio unit is installed, a worker needs to fixedly install two support rods 2 on the wall, and then install the 5G remote radio unit on the support rods 2 through bolts 11.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when a worker installs or removes the 5G remote radio unit on or from a wall, a plurality of bolts are screwed by means of a tool, which is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the assembly and disassembly of the 5G radio remote unit are time-consuming and labor-consuming, the application provides the 5G radio remote unit which is convenient to install and disassemble.

The 5G remote radio unit convenient to install and remove provided by the application adopts the following technical scheme:

the utility model provides a unit is drawn far to 5G radio frequency convenient to installation is demolishd, includes the casing, is equipped with the installation spout on the relative lateral wall of two bracing pieces, be equipped with the installation piece on the lateral wall of casing, the installation piece slides with the installation spout and is connected, all be equipped with the locking groove on the two relative cell walls of installation spout, it is connected with two latch locks to slide in the installation piece, latch lock and locking groove inlay card cooperation, be equipped with the drive assembly that two latch locks of drive slided in opposite directions or back on the body in step on the installation piece.

By adopting the technical scheme, the 5G radio remote unit is conveniently clamped and embedded between the two support rods by a worker through the matching of the mounting block and the mounting chute, when the mounting block is completely clamped and embedded with the mounting chute, the locking block is opposite to the locking groove, and the driving assembly is used for driving the two locking blocks to slide back to be clamped and embedded with the locking groove, so that the 5G radio remote unit is conveniently and quickly mounted by the worker; when the 5G radio remote unit is disassembled, a worker drives the two locking blocks to synchronously slide in opposite directions to be separated from the locking grooves by using the driving assembly, so that the worker can conveniently slide and take out the 5G radio remote unit from the two supporting rods; through the cooperation of installation piece, latch segment, drive assembly and bracing piece, make things convenient for the workman to install and remove this 5G radio frequency unit of zooming out fast, labour saving and time saving.

Optionally, be equipped with smooth chamber in the installation piece, be equipped with on the lateral wall of installation piece with smooth chamber intercommunication two lead to the groove, lead to the groove relative and intercommunication with the locking groove, the latch segment slides and connects in leading to the inslot, drive assembly includes the actuating lever, the actuating lever slides and connects in smooth intracavity, it resets to be equipped with between the cell wall that leads to the groove and the latch segment, be equipped with the driving piece that is used for driving the actuating lever on the lateral wall of installation piece.

By adopting the technical scheme, the locking blocks are accommodated in the through grooves before installation, the driving rod is driven by the driving piece to slide towards the two locking blocks during installation, and when the driving rod is abutted against the two locking blocks, the two locking blocks are pushed towards the locking grooves, so that the locking blocks are tightly clamped and embedded in the locking grooves; when the locking device is detached, the driving piece is utilized to drive the driving rod to move reversely, and when the driving rod is separated from the two locking blocks, the two locking blocks are accommodated in the corresponding through grooves under the action of the reset piece.

Optionally, the piece that resets includes a plurality of reset spring, the latch segment is close to and is equipped with the bounding wall on the lateral wall that leads to groove one end, reset spring sets up between the bounding wall and the cell wall that leads to the groove, reset spring's extending direction is unanimous with the extending direction who leads to the groove.

Through adopting above-mentioned technical scheme, when the locking piece inlay card was in the locking inslot, reset spring was in the state of compression and had good elastic restoring force, when actuating lever and two latch segments separation, under the effect of reset spring's elastic restoring force, the latch segment slided towards logical inslot to the workman slides and takes out this 5G radio frequency and draws away the unit.

Optionally, the end wall of the driving rod close to one end of the locking block is an arc surface, and the end walls of the two locking blocks opposite to each other are arc surfaces.

Through adopting above-mentioned technical scheme, when the actuating lever promoted two check locks, through the cooperation of cambered surface and arc surface, help reducing the resistance when the actuating lever promoted the latch segment to promote the smooth and easy nature when the actuating lever supported and pushed the latch segment.

Optionally, the driving piece includes the pull rod, be equipped with the spout that communicates with smooth chamber on the lateral wall of installation piece, the one end and the actuating lever of pull rod are connected, the other end of pull rod passes the spout and is connected with the spout, be equipped with the retaining member that carries out locking to the pull rod on the lateral wall of installation piece.

Through adopting above-mentioned technical scheme, utilize the cooperation of pull rod and spout, make things convenient for the workman to drive the actuating lever through the pulling pull rod, when the pull rod cunning moved to the end of spout, the latch segment closely the inlay card was at the locking inslot, at this moment, utilized the retaining member to fix the pull rod, helped guaranteeing the stability of latch segment inlay card at the locking inslot.

Optionally, the retaining member includes a limit stop lever, the limit stop lever is hinged on the outer side wall of the mounting block, and the side wall of the limit stop lever is tightly abutted to the pull rod.

Through adopting above-mentioned technical scheme, when the pull rod slided to the end of spout, the workman rotated spacing pin to supporting tightly with the pull rod for the pull rod is difficult to slide along the spout, thereby realizes spacing to the pull rod, and then guarantees the stability of locking piece inlay card in the locking inslot.

Optionally, a plurality of extension springs are arranged between the side wall of the driving rod and the wall of the sliding cavity, and the extension direction of each extension spring is the same as the sliding direction of the driving rod.

Through adopting above-mentioned technical scheme, when the locking piece inlay card was in the locking inslot, expanding spring produced elastic deformation and had good elastic restoring force, when actuating lever and two locking pieces separation, under expanding spring's effect, helped the actuating lever to reset fast, further promoted the convenience when dismantling this 5G radio frequency and zooming out the unit.

Optionally, the side wall of the driving rod is rotatably connected with a plurality of balls, and the balls are connected to the wall of the sliding cavity in a rolling manner.

Through adopting above-mentioned technical scheme, when the pull rod drives the actuating lever and when sliding in the sliding chamber, utilize the ball, help and reduce the frictional resistance between actuating lever and the sliding chamber to promote the smooth and easy nature when the actuating lever slides.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the matching of the mounting block, the locking block, the driving assembly and the supporting rod, the 5G radio remote unit is convenient for workers to rapidly assemble and disassemble, and time and labor are saved;

2. the driving rod is driven by the driving piece to slide, and the driving rod is abutted against or separated from the two locking blocks, so that the locking blocks are clamped in or separated from the locking grooves, and the convenience of assembling and disassembling the 5G radio remote unit by workers is improved;

3. when the locking block is clamped in the locking groove, the return spring generates elastic deformation and has good elastic restoring force; when the locking block is separated from the locking groove, the locking block is accommodated in the through groove under the action of the elastic restoring force of the return spring;

4. the arc surface is matched with the arc surface, so that the resistance of the driving rod when pushing the locking block is reduced, and the smoothness of the driving rod when pushing the locking block is improved;

5. the workman passes through the pull rod drive actuating lever, after the locking piece inlay card was in the locking inslot, utilizes the retaining member to fix the pull rod to guarantee the stability of locking piece inlay card in the locking inslot.

Drawings

Fig. 1 is an overall structural diagram of the related art.

Fig. 2 is a schematic overall structure diagram for embodying the embodiment of the present application.

Fig. 3 is a schematic cross-sectional view showing the connection relationship among the mounting block, the locking block, the support rod and the driving assembly in the embodiment of the present application.

Fig. 4 is an enlarged view at a in fig. 3.

Fig. 5 is a schematic structural diagram for showing a connection relationship among the mounting block, the pull rod and the limit stop lever in the embodiment of the present application.

Description of reference numerals: 1. a housing; 2. a support bar; 3. installing a chute; 30. a locking groove; 4. mounting blocks; 40. a slide chamber; 41. a through groove; 42. a chute; 5. a locking block; 50. a circular arc surface; 51. enclosing plates; 6. a drive assembly; 61. a drive rod; 610. a cambered surface; 62. a return spring; 63. a pull rod; 7. a limit stop lever; 8. a tension spring; 9. a ball bearing; 10. an end plate; 11. and (4) bolts.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses a 5G radio remote unit convenient to install and remove. Referring to fig. 2, the 5G radio remote unit convenient to install and remove includes casing 1, two bracing pieces 2 of fixedly connected with on the wall, all is equipped with installation spout 3 on the relative lateral wall of two bracing pieces 2, and installation spout 3 runs through the lateral wall of bracing piece 2, and equal fixedly connected with installation piece 4 on the double-phase lateral wall of keeping away from of casing 1, installation piece 4 and installation spout 3 cooperation of sliding.

Referring to fig. 3, locking grooves 30 are formed in two opposite groove walls of the installation sliding groove 3, a sliding cavity 40 is formed in the installation block 4, through grooves 41 are formed in the top wall and the bottom wall of the installation block 4, the through grooves 41 are communicated with the sliding cavity 40, locking blocks 5 are connected in the through grooves 41 in a sliding mode, the locking blocks 5 are matched with the locking grooves 30 in an embedded mode, and a driving assembly 6 used for driving the two locking blocks 5 to synchronously slide in the opposite direction or in the opposite direction is arranged on the installation block 4.

Referring to fig. 2 and 3, in an initial state, the locking block 5 is located in the through groove 41, when a worker installs the 5G remote radio unit, the mounting block 4 slides in the mounting chute 3, at this time, the locking block 5 is opposite to the locking groove 30, and then the driving assembly 6 is used to drive the two mounting blocks 4 to synchronously slide back and forth until the mounting blocks are clamped in the locking groove 30, so that the 5G remote radio unit is fixed on the two support rods 2; when a worker needs to detach the 5G radio remote unit from the support rod 2, the driving assembly 6 is used for driving the two mounting blocks 4 to synchronously and oppositely slide to be separated from the locking groove 30, so that the 5G radio remote unit is rapidly mounted and dismounted, and time and labor are saved.

Referring to fig. 3 and 4, the driving assembly 6 includes a driving rod 61, a reset member and a driving member, a plurality of balls 9 (not shown in the figure) are rotatably connected to the side wall of the driving rod 61, the balls 9 are connected to the wall of the sliding cavity 40 in a rolling manner, which helps to improve the smoothness of the driving rod 61 when sliding, a plurality of extension springs 8 are fixedly connected between the end wall of one end of the driving rod 61 and the wall of the sliding cavity 40, the number of the extension springs 8 in the present application is one, and the extending direction of the extension springs 8 is the same as the sliding direction of the driving rod 61.

Referring to fig. 3 and 4, the end wall of the other end of the driving rod 61 is an arc surface 610, and the end wall of the locking block 5 close to one end of the sliding cavity 40 is an arc surface 50; when the driving rod 61 pushes the locking block 5, the arc surface 610 and the arc surface 50 are matched to improve the smoothness when the driving rod 61 pushes the locking block 5.

Referring to fig. 3 and 4, the enclosing plate 51 is fixedly connected to the peripheral side wall of one end of the locking block 5 located in the sliding cavity 40, the reset member includes a plurality of reset springs 62, one reset spring 62 in the present application is exemplified by one, one end of the reset spring 62 is fixedly connected to the groove wall of the through groove 41, the other end of the reset spring 62 is fixedly connected to the side wall of the enclosing plate 51, and the extending direction of the reset spring 62 is the same direction as the extending direction of the through groove 41.

Referring to fig. 3 and 4, when the driving rod 61 pushes against the two locking blocks 5, and the locking blocks 5 are embedded in the locking groove 30, the return spring 62 is in a compressed state and has a good elastic restoring force, and when the driving rod 61 is separated from the two locking blocks 5, the locking blocks 5 are restored to the through groove 41 under the elastic restoring force of the return spring 62, so that the separation of the locking blocks 5 from the locking groove 30 is realized, and the operation is simple and convenient.

Referring to fig. 2 and 5, the outer side wall of the mounting block 4 is provided with a sliding groove 42, the sliding groove 42 is communicated with the sliding cavity 40, the driving member comprises a pull rod 63, the cross section of the pull rod 63 is in a T shape, one end of the pull rod 63 is fixedly connected with the driving rod 61, the other end of the pull rod 63 extends out of the sliding groove 42 and is connected with the sliding groove 42 in a sliding manner, the side wall of the mounting block 4 is provided with a locking member for locking the pull rod 63, and the locking member comprises a limiting stop lever 7.

Referring to fig. 2 and 5, after the installation block 4 is slidably installed in the installation chute 3, the worker pushes the pull rod 63 towards one side of the support rod 2, so that the pull rod 63 drives the drive rod 61 to push the two locking blocks 5, when the pull rod 63 slides to the end of the chute 42, the two locking blocks 5 are embedded in the locking groove 30 in a clamping manner, at this time, the worker rotates the limiting stop lever 7 to be tightly abutted to the pull rod 63, so that the pull rod 63 cannot continue to slide along the chute 42, and the stability of the locking blocks 5 in the locking groove 30 is ensured.

The implementation principle of the 5G remote radio unit convenient to install and remove in the embodiment of the application is as follows: when the 5G radio remote unit is installed, a worker firstly installs the 5G radio remote unit in the installation sliding groove 3 in a sliding manner, at the moment, the locking blocks 5 are opposite to the locking grooves 30, the worker pushes the pull rod 63 towards one side of the support rod 2, so that the pull rod 63 pushes the two locking blocks 5 to clamp the locking blocks 5 in the locking grooves 30, at the moment, the reset spring 62 is in a compressed state and has good elastic restoring force, the telescopic spring 8 is in a stretched state and has good elastic restoring force, and the worker turns the limiting stop rod 7 to be tightly abutted to the pull rod 63, so that the 5G radio remote unit is stably installed on the two support rods 2; when a worker needs to detach the 5G radio remote unit from the support rod 2, the limiting stop rod 7 is firstly turned over to be separated from the pull rod 63, and the worker pulls the pull rod 63 towards one side far away from the support rod 2, so that the drive rod 61 is separated from the locking block 5, and the worker can conveniently separate the 5G radio remote unit from the support rod 2; this application is through the cooperation of installation piece 4, latch segment 5, drive assembly 6 and bracing piece 2, makes things convenient for the workman to install and remove this 5G radio frequency unit of zooming out fast, labour saving and time saving.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A5G radio remote unit convenient to install and remove comprises a shell (1), and is characterized in that: be equipped with installation spout (3) on the relative lateral wall of two bracing pieces (2), be equipped with installation piece (4) on the lateral wall of casing (1), installation piece (4) slide with installation spout (3) and be connected, all be equipped with locking groove (30) on the two relative cell walls of installation spout (3), the internal slipping of installation piece (4) is connected with two latch segments (5), latch segment (5) and locking groove (30) inlay card cooperation, be equipped with drive assembly (6) that two latch segments of drive (5) slided in step in opposite directions or back on the body on installation piece (4).

2. The 5G radio remote unit convenient for installation and removal according to claim 1, wherein: be equipped with smooth chamber (40) in installation piece (4), be equipped with on the lateral wall of installation piece (4) with two of smooth chamber (40) intercommunication lead to groove (41), lead to groove (41) and locking groove (30) relative and intercommunication, the connection that slides of latch segment (5) is in leading to groove (41), drive assembly (6) are including actuating lever (61), actuating lever (61) slide and connect in smooth chamber (40), be equipped with the piece that resets between the cell wall that leads to groove (41) and latch segment (5), be equipped with the driving piece that is used for driving actuating lever (61) on the lateral wall of installation piece (4).

3. The 5G radio remote unit convenient for installation and removal according to claim 2, wherein: reset the piece and include a plurality of reset spring (62), latch segment (5) are close to and are equipped with bounding wall (51) on the lateral wall that leads to groove (41) one end, reset spring (62) set up between the cell wall that leads to groove (41) bounding wall (51), reset spring (62)'s extending direction is unanimous with the extending direction who leads to groove (41).

4. The 5G radio remote unit convenient for installation and removal according to claim 2, wherein: the end wall of the driving rod (61) close to one end of the locking block (5) is an arc surface (610), and the end wall opposite to the locking block (5) is an arc surface (50).

5. The 5G radio remote unit convenient for installation and removal according to claim 2, wherein: the driving piece comprises a pull rod (63), a sliding groove (42) communicated with the sliding cavity (40) is formed in the outer side wall of the installation block (4), one end of the pull rod (63) is connected with the driving rod (61), the other end of the pull rod (63) penetrates through the sliding groove (42) and is connected with the sliding groove (42), and a locking piece for locking the pull rod (63) is arranged on the outer side wall of the installation block (4).

6. The easy-to-install-and-remove 5G radio remote unit according to claim 5, wherein: the retaining member comprises a limiting stop lever (7), the limiting stop lever (7) is hinged to the outer side wall of the mounting block (4), and the side wall of the limiting stop lever (7) is tightly abutted to the pull rod (63).

7. The 5G radio remote unit convenient for installation and removal according to claim 2, wherein: a plurality of extension springs (8) are arranged between the side wall of the driving rod (61) and the wall of the sliding cavity (40), and the extending direction of each extension spring (8) is the same as the sliding direction of the driving rod (61).

8. The 5G radio remote unit convenient for installation and removal according to claim 2, wherein: the side wall of the driving rod (61) is rotatably connected with a plurality of balls (9), and the balls (9) are connected to the wall of the sliding cavity (40) in a rolling mode.