CN210808099U

CN210808099U - Shielding case device

Info

Publication number: CN210808099U
Application number: CN201920957587.3U
Authority: CN
Inventors: 吴鹏
Original assignee: Shenzhen Zhongrui Electronic Technology Co ltd
Current assignee: Shenzhen Zhongrui Electronic Technology Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-06-19
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a shielding case device, which comprises an upper shielding case body, a lower shielding case body and a radiator fan, wherein both sides of the bottom of the upper shielding case body are respectively provided with a connecting plate, the connecting plate and the upper shielding case body are of an integral structure, screw matching holes are arranged on the surface of the connecting plate at equal intervals, both side surfaces of the upper shielding case body are respectively provided with a radiator fin, two radiator fins are symmetrically arranged, the top of the upper shielding case body is provided with a through hole, the surface of the top of the upper shielding case body is provided with the radiator fan, the radiator fan is fixedly connected with the upper shielding case body through screws, both sides of the bottom of the upper shielding case body are respectively provided with an inserting groove, and two inserting grooves are symmetrically arranged, the utility model has better shielding effect through a full-wrapping structure, simultaneously the utility model discloses better faster cooling effect has.

Description

Shielding case device

Technical Field

The utility model relates to a shield cover technical field specifically is a shield cover device.

Background

Along with the continuous development of the internet technology in China, along with the application of the 4G technology, the popularization of wifi makes people's life more convenient, but because the reason that the flow cost is too high, consumers all generally adopt to use wifi, the signal of general wifi all need be applied to the router, but current router appears the signal unstability easily in the use, appear interfering with each other between two or more routers, the main reason for this kind of problem appears lies in that the power amplifier in the router can not shield other interference signals, and because the heat that the long-time work of power amplifier produced is big, lead to router work efficiency to be low.

Although the shielding case device of the prior application No. 201820509640.9 can solve the above problems, the technology adopts all the radiating fins and the radiating holes to radiate heat, and the radiating effect is relatively not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shield cover device aims at improving the problem in the background art.

The utility model discloses a realize like this:

the utility model provides a shield cover device, includes that shield cover upper housing, shield cover are casing and radiator fan down, the bottom both sides of housing respectively are provided with a connecting plate on the shield cover, and connecting plate and shield cover upper housing formula structure as an organic whole, the screw mating holes have been seted up to the equidistant screw that has seted up on the surface of connecting plate, a fin, two are respectively installed to the both sides side of housing on the shield cover the fin symmetry sets up, the through-hole has been seted up at the top of housing on the shield cover, the top of housing is provided with radiator fan on the shield cover on the surface, and radiator fan passes through screw and shield cover upper housing fixed connection, an inserting groove, two have respectively been seted up to the bottom both sides of housing on the shield cover the inserting groove symmetry sets up, the inboard of housing on the shield cover has been seted up two signal ends on the surface and has.

Furthermore, a protrusion is respectively arranged on the side faces of two sides of the lower shell of the shielding cover, the two protrusions are symmetrically arranged, and the protrusions are matched with the insertion grooves.

Furthermore, the one end of casing is provided with the baffle under the shield cover, and baffle and shield cover casing formula structure as an organic whole, and the thermovent has been seted up on the surface of baffle, and the thermovent covers through the metal mesh on the surface, and the metal mesh passes through screw and baffle fixed connection.

Furthermore, screw through holes are formed in two sides of the surface of the lower shell of the shielding cover and matched with the screw matching holes, and two screw fixing holes are formed in the center of the surface of the lower shell of the shielding cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses inside earlier using the screw fixation to the router with the housing under the shield cover when using, later install the power amplifier of router on the top surface of housing under the shield cover, then clamp the upper portion of housing under the shield cover with the shield cover upper housing again, make the shield cover upper housing surround power amplifier, use the screw at last with the shield cover under housing and the shield cover housing fixation together, simultaneously with radiator fan and the circuit electric connection of router, the utility model discloses carry out the omnidirectional parcel to power amplifier when using for power amplifier obtains better shielding effect, carries out the forced air cooling through radiator fan to power amplifier, assists the cooling through the fin, thereby makes the utility model discloses better faster cooling effect has.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a shield case device according to a first embodiment of the present invention after being turned upside down as a whole;

fig. 2 is a schematic structural view of a shield upper housing of the shield apparatus shown in fig. 1 after being turned upside down;

fig. 3 is a front view of the upper housing of the shielding cage assembly of fig. 1;

fig. 4 is a schematic view of a shield lower housing structure of a shield apparatus shown in fig. 1.

In the figure: 1. a shield upper housing; 2. a heat sink; 3. a screw mating hole; 4. the signal end penetrates through the hole; 6. a square through hole; 7. a through hole; 8. inserting grooves; 9. a screw through hole; 10. a shield lower case; 11. screw fixing holes; 12. a heat dissipation port; 13. bulging; 14. a heat dissipation fan.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a shield apparatus comprises a shield upper casing 1, a shield lower casing 10 and a heat dissipation fan 14, wherein two sides of the bottom of the shield upper casing 1 are respectively provided with a connecting plate, the connecting plates and the shield upper casing 1 are of an integrated structure, screw matching holes 3 are arranged on the surfaces of the connecting plates at equal intervals, two side surfaces of the shield upper casing 1 are respectively provided with a heat dissipation plate 2, the two heat dissipation plates 2 are symmetrically arranged, the top of the shield upper casing 1 is provided with a through hole 7, the top surface of the shield upper casing 1 is provided with the heat dissipation fan 14, and radiator fan 14 passes through screw and upper housing 1 fixed connection of shield cover, and the bottom both sides of upper housing 1 of shield cover have respectively seted up an inserting groove 8, and two inserting grooves 8 symmetry set up, have seted up two signal end on the inside surface of upper housing 1 of shield cover and have worn out hole 4 and a square through-hole 6.

Referring to fig. 1 and 2, a protrusion 13 is disposed on each of both side surfaces of the shield lower case 10, the two protrusions 13 are symmetrically disposed, and the protrusions 13 are engaged with the insertion grooves 8.

Referring to fig. 1 and 4, a baffle is disposed at one end of the lower housing 10 of the shielding case, the baffle and the lower housing 10 of the shielding case are of an integrated structure, a heat dissipation opening 12 is formed in the surface of the baffle, the surface of the heat dissipation opening 12 is covered by a metal mesh, and the metal mesh is fixedly connected with the baffle through a screw.

Referring to fig. 1 and 4, two sides of the surface of the lower housing 10 of the shielding cover are provided with screw through holes 9, the screw through holes 9 are matched with the screw matching holes 3, and two screw fixing holes 11 are provided at the center position of the surface of the lower housing 10 of the shielding cover.

The utility model discloses a theory of operation is: the utility model discloses earlier when using under the shield cover casing 10 use the screw fixation inside the router, later install the power amplifier of router on the top surface of casing 10 under the shield cover, then clamp the shield cover on casing 1 the upper portion of casing 10 under the shield cover, make the shield cover on casing 1 surround power amplifier, use the screw at last to go up casing 1 and shield cover casing 10 down and fix together, simultaneously with the circuit electric connection of radiator fan 14 with the router, the utility model discloses carry out the omnidirectional parcel to power amplifier when using for power amplifier obtains better shielding effect, carries out the forced air cooling to power amplifier through radiator fan 14, assists the cooling through fin 2, thereby makes the utility model discloses have better faster cooling effect.

While the invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A shield cover device comprises a shield cover upper shell (1), a shield cover lower shell (10) and a heat radiation fan (14), and is characterized in that: two sides of the bottom of the upper shell (1) of the shielding cover are respectively provided with a connecting plate, the connecting plates and the upper shell (1) of the shielding cover are of an integrated structure, screw matching holes (3) are arranged on the surface of the connecting plate at equal intervals, two radiating fins (2) are respectively arranged on the two side surfaces of the upper shell (1) of the shielding cover, the two radiating fins (2) are symmetrically arranged, the top of the upper shell (1) of the shielding cover is provided with a through hole (7), the top surface of the upper shell (1) of the shielding cover is provided with a heat radiation fan (14), and the heat radiation fan (14) is fixedly connected with the upper shell (1) of the shielding cover through screws, two sides of the bottom of the upper shell (1) of the shielding cover are respectively provided with an inserting groove (8), the two inserting grooves (8) are symmetrically arranged, two signal end through holes (4) and a square through hole (6) are formed in the inner side surface of the upper shell (1) of the shielding cover.

2. A shielding cage assembly as set forth in claim 1, wherein: the side surfaces of two sides of the lower shell (10) of the shielding cover are respectively provided with a protrusion (13), the two protrusions (13) are symmetrically arranged, and the protrusions (13) are matched with the insertion grooves (8).

3. A shielding cage assembly as set forth in claim 1, wherein: one end of the lower shell (10) of the shielding cover is provided with a baffle, the baffle and the lower shell (10) of the shielding cover are of an integrated structure, a heat dissipation opening (12) is formed in the surface of the baffle, the surface of the heat dissipation opening (12) is covered by a metal net, and the metal net is fixedly connected with the baffle through a screw.

4. A shielding cage assembly as set forth in claim 1, wherein: screw through holes (9) are formed in two sides of the surface of the lower shell (10) of the shielding cover, the screw through holes (9) are matched with the screw matching holes (3), and two screw fixing holes (11) are formed in the center of the surface of the lower shell (10) of the shielding cover.