CN207689535U - A kind of portable omnidirectional antenna test shielded box - Google Patents

Abstract

The utility model discloses a kind of portable omnidirectional antennas to test shielded box,Including lock,The lock is mounted on case lid,The case lid is connected with holder by connecting plate,The holder is connect by shaft with babinet,The box house is provided with partition board,Handler is installed on the babinet,The bottom of the babinet is equipped with feet,Partition board is provided in structure,Including spring,Long slab and rubber,Due to being mounted with spring,On the one hand play the role of fixed,So that the article placed in babinet will not be destroyed because of colliding in moving process,Safety is ensured,On the other hand,The presence of spring has to reduce extraneous active force,It can play the role of buffering to a certain extent when babinet is given a shock,In addition to this,Rubber on long slab also can further reinforce the ability of buffering,It ensure that the functionality of shielded box in use.

Description

A kind of portable omnidirectional antenna test shielded box

Technical field

The utility model belongs to shielded box correlative technology field, and in particular to a kind of portable omnidirectional antenna test shielding Case.

Background technology

Shielded box is using the variously-shaped shield such as shell, plate, set made of conductive or permeability magnetic material, by electromagnetic energy Power limit within the scope of certain space for inhibiting the metallic object of radiation interference, and to conduct and radiation handled with realize to The equipment that tested wireless telecommunications system provides glitch-free test environment is subject to strong and reliable design using aluminum alloy materials, Using newest shielding material, wave-sucking performance is strong, and obstructing capacity is good, complete test interface design, allow you more easily with test Instrument is mating, is sealed and is designed using squash type, allows you to obtain better shield effectiveness, inner space is roomy, is surveyed using more products Examination, its effect are：Electromagnetic radiation inside limiting device can run off a certain region, prevent external electromagnetic radiation from can enter certain External base station signal is isolated in one region, and the interference of the adjacent test station is isolated, reduces the influence of personnel, saves the time, a variety of surveys The integration of flow is tried, simple flow can be manufactured into the different work such as manual, pneumatic, full-automatic according to different test requests Operation mode：Manual shielded box, general small volume, simple operation are on the production lines such as current small communication equipment such as mobile phone Most-often used is a, separately also has partial volume excessive, pneumatic to shield using pneumatic operation inconvenience also using mode of guarding the gate manually Case is covered, general volume is larger, full-automatic to shield in order to improve testing efficiency and reduce the feeling of fatigue of operating personnel in production test Case is covered, test shielded box is controlled according to communication instruction to complete entire test process by international standard RS-232 interface, Generally to Miniature RF module, extensive producing line uses when production, improves production efficiency, a kind of as disclosed in Chinese patent " electromagnetic shielding box " (application number：CN201220437243.8), the patent include shielded box console, lower shielding box assembly, on Box assembly and mould assembling cylinder are shielded, shielded box console is arranged in the front of lower shielding box assembly, and mould assembling cylinder is located at electromagnetic screen The left side of case is covered, lower shielding box assembly and upper shielded box module inner are equipped with lead layer.Electromagnetic shielding described in the utility model Case, single worker can operate, and improve production efficiency, alleviate labor intensity, and shield effectiveness is good, effective to reduce Life is effectively saved and used to product rejection rate caused by noise jamming in addition, the shielded box is cheap when program is perfused Expensive real estate in producing line.

Existing technology has the following problems：The box house of existing portable omnidirectional antenna test shielded box is not slow Punching and fixing device, in this case allow in use, the instrument in babinet is easy to happen due to not being fixed Collision, while will produce vibrations when if babinet is by external forces and the instrument placed is easy to be destroyed inside making.

Utility model content

The purpose of this utility model is to provide a kind of portable omnidirectional antennas to test shielded box, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions：A kind of portable omnidirectional antenna test shielding Case, including lock, the lock are mounted on case lid, and the case lid is connected with holder by connecting plate, and the holder is by turning Axis is connect with babinet, and the box house is provided with partition board, and handler, the bottom installation of the babinet are equipped on the babinet There are feet, babinet to pass through hinge connection case lid.

Preferably, the hinge includes central shaft, iron plate and circular hole, and the both sides of the central shaft are equipped with iron plate, described Circular hole is provided on iron plate.

Preferably, the partition board includes spring, long slab and rubber, and the rubber is mounted on long slab, a left side for the long slab While being provided with spring.

Preferably, the lock is connect by welding manner with case lid.

Preferably, the feet is circular configuration.

Preferably, the thickness of the partition board is 5 centimetres.

Compared with prior art, the utility model has the beneficial effects that：The utility model is provided with partition board, packet in structure Spring, long slab and rubber are included, due to being mounted with spring, is on the one hand played the role of fixed so that the object placed in babinet Product will not be destroyed because of colliding in moving process, ensure safety, and on the other hand, the presence of spring, which has, to be conducive to Reduce extraneous active force, buffering, in addition to this, long slab can be played the role of to a certain extent when babinet is given a shock On rubber also can further reinforce buffering ability, ensure that the functionality of shielded box in use.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model hinge；

Fig. 3 is the structural schematic diagram of the utility model partition board；

In figure：1, it latches；2, case lid；3, connecting plate；4, holder；5, hinge；51, central shaft；52, iron plate；53, circular hole； 6, shaft；7, feet；8, handler；9, babinet；10, partition board；101, spring；102, long slab；103, rubber.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of portable omnidirectional antenna test shielded box, Including lock 1, lock 1 is mounted on case lid 2, and case lid 2 and holder 4 are connected by connecting plate 3, and holder 4 passes through shaft 6 and babinet 9 connections, babinet 9 are internally provided with partition board 10, handler 8 are equipped on babinet 9, and the bottom of babinet 9 is equipped with feet 7, babinet 9 connect case lid 2 by hinge 5.

It is more convenient in order to open babinet, in the utility model, it is preferred that hinge 5 includes central shaft 51, iron plate 52 and circle The both sides in hole 53, central shaft 51 are equipped with iron plate 52, and circular hole 53 is provided on iron plate 52.

In order to buffer external forces, in the utility model, it is preferred that partition board 10 includes spring 101, long slab 102 and rubber Glue 103, rubber 103 are mounted on long slab 102, and the left side of long slab 102 is provided with spring 101.

In order to keep structure more secured, in the utility model, it is preferred that lock 1 is connect by welding manner with case lid 2.

In order to keep placement more firm, in the utility model, it is preferred that feet 7 is circular configuration.

In order to save space, in the utility model, it is preferred that the thickness of partition board 10 is 5 centimetres.

The operation principle and process for using of the utility model：After the utility model installs, place it on horizontal plane, So that feet 7 and plane contact is stablized, then case lid 2 is pinned with a hand, another hand rotates handler 8 away from latching 1, this When lock 1 be turned on, then slowly raise case lid 2 upwards, should during shaft 6 start to rotate, and drive the support of holder 4 Open, while hinge 5 also begins to rotate so that case lid 2 opened with babinet 9 it is angled, thus can be by required use Test equipment be put into babinet 9, and should be placed between two pieces of partition boards 10, partition board 10 is by spring 101, long slab 102 and rubber What glue 103 formed, the spring 101 installed on long slab 102 at this time, which is squeezed, to be started to shorten, in order to make test equipment be in solid Positioning is set, while instrument is contacted with rubber 103, after waiting for that the test equipment is placed, puts down case lid 2, hinge 5 and shaft 6 are opened Begin to rotate, holder 4 backs to 9 both sides of babinet, and case lid 2 has closed at this time, then handler 8 is turned to lock 1, is shut off in this way The shielded box is gone up.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of portable omnidirectional antenna tests shielded box, including lock (1), it is characterised in that：The lock (1) is mounted on case It covers on (2), the case lid (2) and holder (4) are connected by connecting plate (3), and the holder (4) passes through shaft (6) and babinet (9) Connection, the babinet (9) are internally provided with partition board (10), handler (8) are equipped on the babinet (9), the babinet (9) Bottom is equipped with feet (7), and the babinet (9) connects case lid (2) by hinge (5).

2. a kind of portable omnidirectional antenna according to claim 1 tests shielded box, it is characterised in that：The hinge (5) Including central shaft (51), iron plate (52) and circular hole (53), the both sides of the central shaft (51) are equipped with iron plate (52), the iron plate (52) circular hole (53) is provided on.

3. a kind of portable omnidirectional antenna according to claim 1 tests shielded box, it is characterised in that：The partition board (10) Including spring (101), long slab (102) and rubber (103), the rubber (103) is mounted on long slab (102), the long slab (102) the left side is provided with spring (101).

4. a kind of portable omnidirectional antenna according to claim 1 tests shielded box, it is characterised in that：The lock (1) It is connect with case lid (2) by welding manner.

5. a kind of portable omnidirectional antenna according to claim 1 tests shielded box, it is characterised in that：The feet (7) It is circular configuration.

6. a kind of portable omnidirectional antenna according to claim 1 tests shielded box, it is characterised in that：The partition board (10) Thickness be 5 centimetres.