CN209767553U - Cell-phone signal shielding cabinet that crushing resistance is good - Google Patents

Abstract

The utility model discloses a cell-phone signal shielding cabinet that crushing resistance is good, including shielding cabinet body, all be equipped with the bolster on the both ends lateral wall about shielding cabinet body, be equipped with first recess on the central point of shielding cabinet body lower extreme puts, be equipped with the moving member in the first recess, a plurality of support piece of lower extreme fixedly connected with of shielding cabinet body, it is a plurality of support piece is close to the four corners setting of shielding cabinet body respectively, the first buffer board of upper end fixedly connected with of shielding cabinet body. The utility model discloses a bolster and first buffer board can provide effectual buffering protection when transporting the shielding cabinet body, prevent artificial careless destruction, prolong the life of shielding cabinet body, drive the gyro wheel through rotating the knob and go up and down, are convenient for remove the shielding cabinet body, when removing to the assigned position, can shrink the gyro wheel to first recess in for shielding cabinet body during operation is more stable.

Description

Cell-phone signal shielding cabinet that crushing resistance is good

Technical Field

the utility model relates to a signal shielding cabinet technical field especially relates to a cell-phone signal shielding cabinet that crushing resistance is good.

Background

The shielding cabinet is a device which utilizes the shielding bodies with various shapes such as plates and sleeves made of conductive or magnetic conductive materials, limits electromagnetic capacity in a certain space range to be used for inhibiting metal bodies of radiation interference, and processes conduction and radiation to realize providing an interference-free testing environment for tested wireless communication equipment.

The existing mobile phone signal shielding cabinet is lack of a certain compression-resistant structure, so that in the transportation process, the internal structure is easily lost due to external force generated by collision, and the mobile phone signal shielding cabinet is also easily damaged by others in the using process, and the problem is solved by the mobile phone signal shielding cabinet with good compression resistance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mobile phone signal shielding cabinet with good pressure resistance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a cell-phone signal shielding cabinet that crushing resistance is good, includes the shielding cabinet body, all be equipped with the bolster on the both ends lateral wall about the shielding cabinet body, be equipped with first recess on the central point of shielding cabinet body lower extreme puts, be equipped with the moving member in the first recess, a plurality of support piece of lower extreme fixedly connected with of shielding cabinet body, it is a plurality of support piece is close to the four corners setting of shielding cabinet body respectively, the first buffer board of upper end fixedly connected with of shielding cabinet body.

Preferably, the bolster is including setting up two second recesses on the lateral wall of both ends about the shielding cabinet body respectively, two equal fixedly connected with a plurality of first springs on the relative inner wall of second recess, with one side a plurality of first spring is kept away from one of second recess and is served fixedly connected with and a same second buffer board.

Preferably, the first buffer plate and the second buffer plate are both composed of a polyurethane material.

Preferably, the moving member includes a connecting plate slidably connected to inner walls of left and right sides of the first groove, and a plurality of rollers are fixedly connected to a lower end of the connecting plate.

Preferably, all be equipped with the spout on the left and right sides inner wall of first recess, two equal sliding connection has assorted slider with it in the spout, two the slider is kept away from the one end of spout respectively with the connecting plate about both ends lateral wall fixed connection, the left side fixedly connected with dead lever on the top surface of spout, the lower extreme of dead lever run through the slider setting and with the bottom fixed connection of spout, the right side the top surface of spout is rotated and is connected with the threaded rod, the lower extreme screw thread of threaded rod runs through the slider setting, the lower extreme of threaded rod is rotated and is run through the bottom setting of right side spout, the threaded rod is located one of outside the spout and serves fixedly connected with knob.

Preferably, the support piece includes a plurality of bracing pieces fixedly connected to the lower end of the shielding cabinet body, and is a plurality of the bracing pieces are respectively close to the four corners of the shielding cabinet body, a sleeve is arranged below the bracing pieces, the bracing pieces are inserted into the sleeve, a spring telescopic rod is fixedly connected to the bottom of the sleeve, and the upper end of the spring telescopic rod is fixedly connected to the lower end of the bracing piece.

Compared with the prior art, the utility model, its beneficial effect does:

1. Can provide effectual buffering protection when the transportation shielding cabinet body through bolster and first buffer board, prevent artificial deliberate destruction, prolong the life of shielding cabinet body.

2. The rotary knob drives the roller to lift, the shielding cabinet body is convenient to move, and when the roller is moved to a specified position, the roller can be contracted into the first groove, so that the shielding cabinet body is more stable in working.

Drawings

Fig. 1 is a schematic perspective view of a mobile phone signal shielding cabinet with good pressure resistance provided by the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

Fig. 3 is a partially enlarged view of B in fig. 1.

In the figure: 1 shielding cabinet body, 2 bolster, 3 first recess, 4 moving parts, 5 support piece, 6 first buffer board, 7 second recess, 8 first spring, 9 second buffer board, 10 connecting plates, 11 gyro wheels, 12 spouts, 13 sliders, 14 dead levers, 15 threaded rods, 16 bracing pieces, 17 sleeves, 18 spring telescopic links.

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.

Referring to fig. 1-3, a cell-phone signal shielding cabinet that crushing resistance is good, including shielding cabinet body 1, all be equipped with bolster 2 on the both ends lateral wall about shielding cabinet body 1, bolster 2 includes two second recesses 7 that set up respectively on the both ends lateral wall about shielding cabinet body 1, equal a plurality of first springs 8 of fixedly connected with on the relative inner wall of two second recesses 7, the elastic property of first spring 8 can cushion the vibration that exogenic action produced on second buffer board 9, one of a plurality of first springs 8 with one side is kept away from one of second recess 7 and is served fixedly connected with same second buffer board 9, second buffer board 9 can provide effectual buffer protection to shielding cabinet body 1.

A first groove 3 is arranged at the central position of the lower end of the shielding cabinet body 1, a moving member 4 is arranged in the first groove 3, the moving member 4 comprises a connecting plate 10 which is connected with the inner walls of the left and right sides of the first groove 3 in a sliding manner, a plurality of rollers 11 are fixedly connected with the lower end of the connecting plate 10, sliding grooves 12 are arranged on the inner walls of the left and right sides of the first groove 3, sliders 13 which are matched with the sliding grooves 12 are connected in the two sliding grooves 12 in a sliding manner, one ends of the two sliders 13 far away from the sliding grooves 12 are respectively fixedly connected with the side walls of the left and right ends of the connecting plate 10, a fixed rod 14 is fixedly connected with the top surface of the sliding groove 12 on the left side, when the slider 13 on the left side moves on the fixed rod 14 in the sliding groove 12, the connecting plate 10 can drive the rollers 11 to lift, the lower, threaded rod 15 rotates the removal that drives right side slider 13 in spout 12 to drive connecting plate 10 and go up and down, the lower extreme of threaded rod 15 rotates the bottom setting that runs through right side spout 12, and threaded rod 15 is located one of spout 12 outer and serves fixedly connected with knob, and the knob is convenient for rotate threaded rod 15.

The lower end of the shielding cabinet body 1 is fixedly connected with a plurality of supporting pieces 5, the plurality of supporting pieces 5 are respectively arranged close to four corners of the shielding cabinet body 1, each supporting piece 5 comprises a plurality of supporting rods 16 fixedly connected to the lower end of the shielding cabinet body 1, the plurality of supporting rods 16 are respectively arranged close to four corners of the shielding cabinet body 1, a sleeve 17 is arranged below each supporting rod 16, each supporting rod 16 is inserted into each sleeve 17, a spring telescopic rod 18 is fixedly connected to the bottom of each sleeve 17, each spring telescopic rod 18 comprises a second spring and a telescopic rod fixedly connected to the bottom of each sleeve 17, each second spring is fixedly sleeved on each telescopic rod, one end, far away from the bottom of each sleeve 17, of each second spring and each telescopic rod is fixedly connected with the lower end of each supporting rod 16, the elastic performance of each second spring can buffer acting force applied to each supporting rod 16, so that the shielding cabinet body, the first buffer board 6 of upper end fixedly connected with of shielding cabinet body 1, first buffer board 6 and second buffer board 9 constitute by polyurethane material, and polyurethane material is a macromolecular material between plastics and rubber, and its elongation is big, the hardness scope is wide, and the formula adjustment range is big, has excellent wearability and mechanical properties for first buffer board 6 and second buffer board 9 can provide effectual buffering protection to shielding cabinet body 1.

the utility model discloses when using, in the process of transportation shielding cabinet body 1, when receiving the exogenic action because of the collision, first buffer board 6 on shielding cabinet body 1 can play effectual buffering protection, when exogenic action is on second buffer board 9, can transmit exogenic action to first spring 8, the elasticity performance of first spring 8 can cushion the vibration that the exogenic action produced, prevent shielding cabinet body 1 internal structure impaired, when someone deliberately destroys, spring telescopic link 18 in first buffer board 6, second buffer board 9 and the sleeve 17 can all provide effectual buffering protection, the life of extension shielding cabinet body 1; when shielding cabinet body 1 needs to be moved, manual rotation knob drives threaded rod 15 to rotate, make right side slider 13 with threaded rod 15 threaded connection move down along with threaded rod 15's rotation in right side sliding groove 12, and drive connecting plate 10 and descend, drive gyro wheel 11 and descend when connecting plate 10 descends, make shielding cabinet body 1 accessible gyro wheel 11 remove, when removing to the assigned position, manual rotation knob drives gyro wheel 11 and rises once more, and shrink to in first recess 3, make sleeve 17 support shielding cabinet body 1, when the exogenic action, dead lever 14 cushions external force transmission to spring telescopic link 18 on, thereby make shielding cabinet body 1 can be more stable carry out work.

the above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. the utility model provides a cell-phone signal shielding cabinet that crushing resistance is good, includes shielding cabinet body (1), its characterized in that, all be equipped with bolster (2) on the both ends lateral wall about shielding cabinet body (1), be equipped with first recess (3) on the central point of shielding cabinet body (1) lower extreme puts, be equipped with moving member (4) in first recess (3), a plurality of support piece (5) of lower extreme fixedly connected with of shielding cabinet body (1), it is a plurality of support piece (5) are close to the four corners setting of shielding cabinet body (1) respectively, the first buffer board (6) of upper end fixedly connected with of shielding cabinet body (1).

2. The mobile phone signal shielding cabinet with good pressure resistance as claimed in claim 1, wherein the buffer member (2) comprises two second grooves (7) respectively disposed on the sidewalls of the left and right ends of the shielding cabinet body (1), the opposite inner walls of the two second grooves (7) are fixedly connected with a plurality of first springs (8), and one end of the same side of the first springs (8) far away from the second grooves (7) is fixedly connected with the same second buffer plate (9).

3. The cabinet for shielding mobile phone signals with good pressure resistance according to claim 2, wherein the first buffer board (6) and the second buffer board (9) are both made of polyurethane material.

4. The mobile phone signal shielding cabinet with good pressure resistance as claimed in claim 1, wherein the moving member (4) comprises a connecting plate (10) slidably connected to the inner walls of the left and right sides of the first groove (3), and a plurality of rollers (11) are fixedly connected to the lower end of the connecting plate (10).

5. The mobile phone signal shielding cabinet with good pressure resistance as claimed in claim 4, wherein the inner walls of the left and right sides of the first groove (3) are respectively provided with a sliding groove (12), the two sliding grooves (12) are respectively connected with a sliding block (13) matched with the sliding grooves in a sliding manner, one end of each sliding block (13) far away from the sliding groove (12) is respectively fixedly connected with the side walls of the left and right ends of the connecting plate (10), the top surface of the sliding groove (12) on the left side is fixedly connected with a fixing rod (14), the lower end of the fixing rod (14) penetrates through the sliding block (13) and is fixedly connected with the bottom of the sliding groove (12), the top surface of the sliding groove (12) on the right side is rotatably connected with a threaded rod (15), the lower end thread of the threaded rod (15) penetrates through the sliding block (13), the lower end of the threaded rod (15) is rotatably arranged through, the threaded rod (15) is located one end outside the sliding groove (12) and is fixedly connected with a knob.

6. The mobile phone signal shielding cabinet with good pressure resistance as claimed in claim 1, wherein the supporting member (5) comprises a plurality of supporting rods (16) fixedly connected to the lower end of the shielding cabinet body (1), the supporting rods (16) are respectively arranged near four corners of the shielding cabinet body (1), a sleeve (17) is arranged below the supporting rods (16), the supporting rods (16) are inserted into the sleeve (17), a spring telescopic rod (18) is fixedly connected to the bottom of the sleeve (17), and the upper end of the spring telescopic rod (18) is fixedly connected to the lower end of the supporting rod (16).