CN211125948U

CN211125948U - Packaging shielding box of microwave filter

Info

Publication number: CN211125948U
Application number: CN202020252543.3U
Authority: CN
Inventors: 高银锋
Original assignee: Nanjing Jieze Electronic Technology Co ltd
Current assignee: Nanjing Jieze Electronic Technology Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-07-28
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a microwave filter's encapsulation shielding box, including the shielding box, the support footing is installed to the bottom both sides of shielding box, the power connection head is installed to one side of shielding box, the internally mounted of shielding box has the baffle that floats, the cardboard is installed to one side of baffle that floats, the spring is installed to the dorsal part of baffle that floats, the shield cover is installed at the top of shielding box, sealed frame is installed to the bottom avris of shield cover, the one end mid-mounting of shield cover has the handle, the mounting panel is installed to the both sides of shielding box, install the telescopic link on the mounting panel. The utility model discloses a shielding lid is installed through articulated mode in shielding box's top, and installs the handle in shielding lid's one end, carries out opening and close control to shielding lid through its convenience, and installs the telescopic link between shielding lid and shielding box, carries out the outrigger through its convenience to shielding lid.

Description

Packaging shielding box of microwave filter

Technical Field

The utility model relates to an encapsulation shielding box technical field specifically is a microwave filter's encapsulation shielding box.

Background

The microwave filter is a device for separating microwave signals of different frequencies, and its main function is to suppress the unnecessary signals, make them unable to pass through the filter, only let the necessary signals pass through, and the classification can be made according to the function, component and transmission line structure, and the function classification has low-pass filter, high-pass filter, band-pass filter and band-stop filter, and the component classification has lumped parameter filter, distributed parameter filter and lumped parameter and distributed parameter mixed filter.

The packaging shielding box of the microwave filter at the present stage has many disadvantages, for example, the microwave filter is easy to shake when being stored, the microwave filter is easy to damage, the power distribution is inconvenient, the opening and closing control is inconvenient, and the stability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microwave filter's encapsulation shielding box to the microwave filter who provides in solving above-mentioned background art rocks easily when depositing, makes microwave filter damage easily, and the distribution is inconvenient, and start-stop control is inconvenient, poor stability scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a microwave filter's encapsulation shielding box, includes the shielding box, the support footing is installed to the bottom both sides of shielding box, the electrical connector is installed to one side of shielding box, the internally mounted of shielding box has unsteady baffle, the cardboard is installed to one side of unsteady baffle, the spring is installed to the dorsal part of unsteady baffle, the shielding lid is installed at the top of shielding box, sealed frame is installed to the bottom avris of shielding lid, the one end mid-mounting of shielding lid has the handle, the mounting panel is installed to the both sides of shielding box, install the telescopic link on the mounting panel.

Preferably, the shielding cover and the shielding box are both provided with shielding layers on the inner sides, and shielding gas is filled in the middle of the shielding layers.

Preferably, the floating baffle is provided with a sliding groove, and the clamping plate is in sliding connection with the sliding groove.

Preferably, the two ends of the floating baffle are provided with clamping grooves, and the floating baffle is connected with the side wall of the shielding layer in a sliding mode through the clamping grooves.

Preferably, the one end of sealed frame is installed the hinge ear, and sealed frame passes through the hinge ear and is connected with the top one side of shielding box is articulated.

Preferably, the electric connector is provided with five electric connectors, and the microwave filter is connected with the electric connector.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the shielding cover is arranged above the shielding box in a hinged mode, the handle is arranged at one end of the shielding cover, the shielding cover is conveniently opened and closed, the telescopic rod is arranged between the shielding cover and the shielding box, and the shielding cover is conveniently and stably supported;

2. the utility model discloses an internally mounted of shielding box has unsteady baffle, install the spring at the dorsal part of baffle that floats, make it can control the baffle that floats and remove in the shielding box, one side at the baffle that floats is provided with the spout, install the cardboard on the spout, it is fixed to microwave filter's installation convenient through the cardboard, this kind of design can press from both sides tight fixedly to microwave filter, avoid microwave filter to rock, can protect microwave filter, and install the power connection head in the one end of shielding box, through its electricity distribution that connects that makes things convenient for microwave filter.

Drawings

Fig. 1 is a schematic structural diagram of a packaging shielding box of a microwave filter according to the present invention;

fig. 2 is a top view of the shield case of the present invention;

fig. 3 is a front view of the floating baffle of the present invention.

In the figure: 1. a handle; 2. a shield cover; 3. sealing the frame; 4. a telescopic rod; 5. connecting a power head; 6. supporting feet; 7. a shield case; 8. mounting a plate; 9. a spring; 10. a shielding layer; 11. clamping a plate; 12. a floating baffle; 13. a chute; 14. a clamping groove.

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, the present invention provides an embodiment: a packaging shielding box of a microwave filter comprises a shielding box 7, supporting feet 6 are arranged on two sides of the bottom end of the shielding box 7, the supporting feet 6 enable the shielding box 7 to be stably supported, an electric connector 5 is arranged on one side of the shielding box 7, the electric connector 5 facilitates electric connection of the microwave filter, a floating baffle 12 is arranged inside the shielding box 7, the floating baffle 12 can clamp and fix the microwave filter through a clamping plate 11, the clamping plate 11 is arranged on one side of the floating baffle 12, a spring 9 is arranged on the back side of the floating baffle 12, the spring 9 facilitates floating clamping control of the floating baffle 12, a shielding cover 2 is arranged on the top of the shielding box 7, the shielding cover 2 is used for sealing the shielding box 7, a sealing frame 3 is arranged on the bottom end side of the shielding cover 2, a handle 1 is arranged in the middle of one end of the shielding cover 2, and the handle 1 facilitates opening, mounting panel 8 is installed to the both sides of shielding box 7, and mounting panel 8 makes things convenient for the installation of telescopic link 4, installs telescopic link 4 on the mounting panel 8, and telescopic link 4 conveniently stabilizes the support to shield cover 2.

Further, the shielding layer 10 is installed on the inner sides of the shielding cover 2 and the shielding box 7, and the middle part of the shielding layer 10 is filled with shielding gas, and the shielding cover 2 and the shielding box 7 are shielded by the shielding layer 10.

Further, the floating baffle 12 is provided with a sliding groove 13, the clamping plate 11 is slidably connected with the sliding groove 13, and the sliding groove 13 facilitates clamping control of the clamping plate 11.

Further, clamping grooves 14 are formed in two ends of the floating baffle 12, the floating baffle 12 is connected with the side wall of the shielding layer 10 in a sliding mode through the clamping grooves 14, and the floating baffle 12 can slide on the shielding layer 10 through the clamping grooves 14.

Further, the hinge lug is installed to the one end of sealed frame 3, and sealed frame 3 is connected through hinge lug and the articulated top one side of shielding box 7, conveniently lifts control to shielding lid 2 through sealed frame 3.

Furthermore, the number of the electric connectors 5 is five, the microwave filter is connected with the electric connectors 5, and the five electric connectors 5 facilitate power distribution of the microwave filter.

The working principle is as follows: this equipment is when using, place microwave filter in the inboard of shielding box 7, make microwave filter's one end card solid in the inboard of cardboard 11, effect through spout 13 makes cardboard 11 carry out the centre gripping with microwave filter fixed, and it is fixed to carry out the chucking through floating baffle 12 to microwave filter, seal fixedly to shielding box 7 through shielding lid 2, it is fixed to open shielding lid 2 through telescopic link 4 convenience, conveniently lift shielding lid 2 through handle 1, facilitate the use, and conveniently shield the protection to microwave filter through shielding layer 10, block external signal's interference, make things convenient for microwave filter's power connection control through connecting terminal 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A packaging shield box for a microwave filter, comprising a shield box (7), characterized in that: support footing (6) are installed to the bottom both sides of shielding box (7), one side of shielding box (7) is installed and is connect electric head (5), the internally mounted of shielding box (7) has unsteady baffle (12), cardboard (11) are installed to one side of unsteady baffle (12), spring (9) are installed to the dorsal part of unsteady baffle (12), shielding lid (2) are installed at the top of shielding box (7), sealed frame (3) are installed to the bottom avris of shielding lid (2), the one end mid-mounting of shielding lid (2) has handle (1), mounting panel (8) are installed to the both sides of shielding box (7), install telescopic link (4) on mounting panel (8).

2. A packaging shield for a microwave filter in accordance with claim 1, wherein: the shielding cover (2) and the shielding box (7) are both provided with shielding layers (10), and shielding gas is filled in the middle of the shielding layers (10).

3. A packaging shield for a microwave filter in accordance with claim 1, wherein: the floating baffle (12) is provided with a sliding groove (13), and the clamping plate (11) is in sliding connection with the sliding groove (13).

4. A packaging shield for a microwave filter in accordance with claim 1, wherein: the two ends of the floating baffle (12) are provided with clamping grooves (14), and the floating baffle (12) is connected with the side wall of the shielding layer (10) in a sliding mode through the clamping grooves (14).

5. A packaging shield for a microwave filter in accordance with claim 1, wherein: the hinge lug is installed to the one end of sealed frame (3), and sealed frame (3) are connected through hinge lug and the top one side hinge of shielding box (7).

6. A packaging shield for a microwave filter in accordance with claim 1, wherein: the number of the electric connecting heads (5) is five, and the microwave filter is connected with the electric connecting heads (5).