CN210430053U

CN210430053U - 5G multi-band combiner

Info

Publication number: CN210430053U
Application number: CN201921830287.5U
Authority: CN
Inventors: 邓庆杰
Original assignee: Hefei Huilianbo Telecommunication Technology Co Ltd
Current assignee: Hefei Huilianbo Telecommunication Technology Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-04-28
Anticipated expiration: 2029-10-29

Abstract

The utility model relates to the technical field of combiners, and discloses a 5G multi-band combiner, which comprises a combiner shell, a signal output port is fixedly arranged on the left side of the combiner shell, a signal input port is fixedly arranged on the right side of the combiner shell, a buffer box is fixedly arranged on one side of the combiner shell, an injection hole and a pressure relief hole are respectively arranged on the surface of the buffer box in a penetrating way, when the combiner shell falls down and if one side of the signal output port or the signal input port is grounded first, at first crashproof board can contact with ground, and crashproof board when receiving the impact force, crashproof board will drive flexible post motion, and flexible post can drive the extrusion piece at the inside motion of baffle-box, and the extrusion piece will extrude the medium and reduce the impact force, and the cooperation of rethread spring is used to reach and damage signal output port and signal input port when preventing to drop.

Description

5G multi-band combiner

Technical Field

The utility model relates to a combiner technical field specifically is a 5G multifrequency section combiner.

Background

With the rapid development of internet technology and the popularization of computers in families, with the development of 5G, the establishment and development of users, especially home network systems are inevitable to the requirements of people on multimedia information transmission and multifunctional network remote management, and the development trend of indoor coverage is the mutual fusion of multiple communication systems, coexistence of station address sharing, intelligentization of product technology, energy conservation and environmental harmony of products, and convenient, economic, reliable and portable product equipment can be provided.

With the development of 5G and the age of the rapid development of the combiner, the office in small-sized places such as home office and the like also becomes a trend, which will drive the high-speed development of the combiner, and when a general user uses the combiner, the combiner is prevented from being placed in a place which does not affect the work and life, and is generally prevented from being placed high off the ground or on the ground, but the situation easily causes the combiner to fall down to break the receiving and output ports of signals, or to tread on parts in the combiner, which will be purchased again for the user, and affects the working efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a 5G multifrequency section combiner, possess and prevent to drop and damage signal output port and signal input port, still can prevent the part in the combiner casing and damage the advantage, solved also along with 5G's development and its era that is about to rapid development, miniaturized places such as family's official working also can become a trend, this high-speed development that will drive the combiner, the general user is when using the combiner, all prevent to put the combiner in the place that does not influence work and life, can prevent to put at liftoff very high or just subaerial generally, but this kind of condition leads to the combiner very easily and can drop and break, perhaps step on and break, this must be buys again to the user, influence work efficiency's problem.

(II) technical scheme

For the aforesaid possesses and prevent to drop and damage signal output port and signal input port, still can prevent that the part in the combiner casing from damaging the purpose, the utility model provides a following technical scheme: A5G multi-band combiner comprises a combiner shell, wherein a signal output port is fixedly mounted on the left side of the combiner shell, a signal input port is fixedly mounted on the right side of the combiner shell, a buffer box is fixedly mounted on one side of the combiner shell, an injection hole and a pressure relief hole are respectively formed in the surface of the buffer box in a penetrating mode, an extrusion block and a medium are movably connected inside the buffer box, a plastic shell is fixedly mounted on one side of the buffer box, a telescopic column is fixedly mounted on one side of the extrusion block, a spring is movably mounted on the outer side of the telescopic column, an anti-collision plate is fixedly mounted on one side of the telescopic column, a threaded cover is movably mounted inside the injection hole, a buffer block is fixedly mounted on the front side of the combiner shell, a first vent pipe is movably mounted at the top of the inner wall of the buffer block, and a second shock absorption column is, the second cavity has been seted up to the inside of second shock attenuation post, the bottom swing joint of second shock attenuation post has first shock attenuation post, the inside of first shock attenuation post can first cavity, the bottom movable mounting of first shock attenuation post has the second breather pipe.

Preferably, the maximum diameter of the second shock-absorbing column is equal to the maximum diameter of the first cavity, and the second shock-absorbing column can enter the first cavity when being squeezed.

Preferably, the threaded cover is movably mounted inside the pressure relief hole, so that the pressure inside the buffer box can be changed conveniently.

Preferably, the other end of the plastic shell is movably connected with the anti-collision plate to prevent the spring from being exposed.

Preferably, the telescopic column penetrates through one side of the buffer box, and the telescopic column is convenient to drive the extrusion block to move.

Preferably, the reverse side of the combiner shell is fixedly provided with the buffer block, and the buffer blocks arranged on the two sides of the combiner shell are more protective to the combiner shell.

Preferably, the signal output port and the signal input port are identical in shape and size.

Three beneficial effects

Compared with the prior art, the utility model provides a 5G multifrequency section combiner possesses following beneficial effect:

1. this 5G multifrequency section combiner drops when the combiner casing, if when one side of signal output port or signal input port landed earlier, at first crashproof board can with ground contact, crashproof board when receiving the impact force, crashproof board will drive flexible post motion, flexible post can drive the extrusion piece at the inside motion of baffle-box, the extrusion piece will extrude the medium and reduce the impact dynamics, the cooperation of rethread spring is used to reach and damage signal output port and signal input port when preventing to drop.

2. This 5G multifrequency section combiner, when the positive and negative of the combiner casing that drops on ground lands, positive and negative fixed mounting's buffer block will reduce the damage of ground to the combiner casing, and the second shock attenuation post receives in combiner casing weight extrusion gets into first cavity, and second shock attenuation post and first shock attenuation post reform a shock attenuation post, and the cooperation of rethread second breather pipe and first breather pipe is used to reach the impact force damage combiner casing internals that reduces the combiner casing and fall to the ground.

Drawings

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

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

fig. 3 is an internal cross-sectional view of the structure buffer block of the present invention.

In the figure: the device comprises a combiner shell, a combiner 2, a signal output port 3, a signal input port 4, a buffer box 5, a plastic shell 6, an anti-collision plate 7, a first vent pipe 7, a buffer block 8, a telescopic column 9, a spring 10, an extrusion block 11, an injection hole 12, a pressure relief hole 13, a medium 14, a second vent pipe 15, a first damping column 16, a first cavity 17, a second damping column 18, a second cavity 19 and a threaded cover 20.

Detailed Description

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

Referring to fig. 1-3, a 5G multi-band combiner includes a combiner case 1, a signal output port 2 is fixedly installed on the left side of the combiner case 1, a signal input port 3 is fixedly installed on the right side of the combiner case 1, the shape and size of the signal output port 2 is identical to that of the signal input port 3, a buffer box 4 is fixedly installed on one side of the combiner case 1, an injection hole 12 and a pressure relief hole 13 are respectively formed on the surface of the buffer box 4, an extrusion block 11 and a medium 14 are movably connected inside the buffer box 4, the medium 14 is made of rubber, because the elasticity of the rubber is large, a plastic casing 5 is fixedly installed on one side of the buffer box 4, an expansion column 9 is fixedly installed on one side of the extrusion block 11, the expansion column 9 penetrates through one side of the buffer box 4, the expansion column 9 is convenient for the expansion column 9 to drive the extrusion block 11, an anti-collision plate 6 is fixedly installed on one side of a telescopic column 9, the other end of a plastic shell 5 is movably connected with the anti-collision plate 6 to prevent a spring 10 from being exposed, a threaded cover 20 is movably installed inside an injection hole 12, a threaded cover 20 is movably installed inside a pressure relief hole 13 to facilitate the change of the internal pressure of a buffer tank 4, a buffer block 8 is fixedly installed on the front side of a combiner shell 1, a buffer block 8 is fixedly installed on the back side of the combiner shell 1, the buffer blocks 8 are installed on two sides to be more protective for the combiner shell 1, a first vent pipe 7 is movably installed on the top of the inner wall of each buffer block 8, a second shock absorption column 18 is movably installed at the bottom of each first vent pipe 7, a second cavity 19 is formed in each second shock absorption column 18, a first shock absorption column 16 is movably connected at the bottom of each second shock absorption column 18, a first cavity 17 can be formed in each first shock absorption column 16, and the maximum diameter of each second shock, the second shock absorption column 18 can enter the first cavity 17 when being extruded, and the bottom of the first shock absorption column 16 is movably provided with a second vent pipe 15.

The working principle is that when the combiner housing 1 falls, if one side of the signal output port 2 or the signal input port 3 lands first, the anti-collision plate 6 contacts with the ground, when the anti-collision plate 6 is impacted, the anti-collision plate 6 drives the telescopic column 9 to move, the telescopic column 9 drives the extrusion block 11 to move in the buffer box 4, the extrusion block 11 extrudes the medium 14 to reduce the impact force, and then the spring 10 is used in cooperation, so that the signal output port 2 and the signal input port 3 are prevented from being damaged when the anti-collision plate falls, when the front side and the back side of the combiner housing 1 land, the buffer block 8 fixedly arranged on the front side and the back side can reduce the damage of the ground to the combiner housing 1, the second damping column 18 is extruded by the weight of the combiner housing 1 to enter the first cavity 17, the second damping column 18 and the first damping column 16 form a damping column again, and then the second vent pipe 15 is used in cooperation with the first vent pipe 7, therefore, the damage to the internal parts of the combiner housing 1 caused by the impact force when the combiner housing 1 falls to the ground is reduced.

To sum up, in the 5G multiband combiner, when the combiner housing 1 falls, if one side of the signal output port 2 or the signal input port 3 lands first, the anti-collision plate 6 will contact with the ground first, when the anti-collision plate 6 is impacted, the anti-collision plate 6 will drive the telescopic column 9 to move, the telescopic column 9 will drive the extrusion block 11 to move inside the buffer box 4, the extrusion block 11 will extrude the medium 14 to reduce the impact force, and then the impact force is used by the cooperation of the spring 10, so as to prevent the signal output port 2 and the signal input port 3 from being damaged when falling, in the 5G multiband combiner, when the front and back of the combiner housing 1 falling on the ground lands, the buffer block 8 fixedly installed on the front and back will reduce the damage of the ground to the combiner housing 1, the second damping column 18 is extruded by the weight of the combiner housing 1 into the first cavity 17, the second damping column 18 and the first damping column 16 form a damping column again, and then the second vent pipe 15 is used in cooperation with the first vent pipe 7, so that the damage to the internal parts of the combiner housing 1 caused by the impact force generated when the combiner housing 1 falls to the ground is reduced.

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

Claims

1. A5G multi-band combiner comprises a combiner shell (1), and is characterized in that: a signal output port (2) is fixedly mounted on the left side of the combiner shell (1), a signal input port (3) is fixedly mounted on the right side of the combiner shell (1), a buffer box (4) is fixedly mounted on one side of the combiner shell (1), an injection hole (12) and a pressure relief hole (13) are respectively formed in the surface of the buffer box (4) in a penetrating mode, an extrusion block (11) and a medium (14) are movably connected inside the buffer box (4), a plastic shell (5) is fixedly mounted on one side of the buffer box (4), a telescopic column (9) is fixedly mounted on one side of the extrusion block (11), a spring (10) is movably mounted on the outer side of the telescopic column (9), an anti-collision plate (6) is fixedly mounted on one side of the telescopic column (9), a threaded cover (20) is movably mounted inside the injection hole (12), and a buffer block (8) is fixedly mounted on the front side of the combiner shell (1, inner wall top movable mounting of buffer block (8) has first breather pipe (7), the bottom movable mounting of first breather pipe (7) has second shock attenuation post (18), second cavity (19) have been seted up to the inside of second shock attenuation post (18), the bottom swing joint of second shock attenuation post (18) has first shock attenuation post (16), the inside of first shock attenuation post (16) can first cavity (17), the bottom movable mounting of first shock attenuation post (16) has second breather pipe (15).

2. The 5G multi-band combiner of claim 1, wherein: the maximum diameter of the second shock-absorbing column (18) is equal to the maximum diameter of the first cavity (17).

3. The 5G multi-band combiner of claim 1, wherein: and a threaded cover (20) is movably arranged in the pressure relief hole (13).

4. The 5G multi-band combiner of claim 1, wherein: the other end of the plastic shell (5) is movably connected with the anti-collision plate (6).

5. The 5G multi-band combiner of claim 1, wherein: the telescopic column (9) penetrates through one side of the buffer box (4).

6. The 5G multi-band combiner of claim 1, wherein: and a buffer block (8) is fixedly arranged on the reverse side of the combiner shell (1).

7. The 5G multi-band combiner of claim 1, wherein: the signal output port (2) and the signal input port (3) are consistent in shape and size.