CN210469952U

CN210469952U - Electronic equipment and shell thereof

Info

Publication number: CN210469952U
Application number: CN201920233488.0U
Authority: CN
Inventors: 吴晓俊; 石发光; 刘宗权; 唐梓茗
Original assignee: Hongfujin Precision Electronics Chengdu Co Ltd
Current assignee: Hongfujin Precision Electronics Chengdu Co Ltd
Priority date: 2019-02-20
Filing date: 2019-02-20
Publication date: 2020-05-05
Anticipated expiration: 2029-02-20

Abstract

The utility model provides a shell, including bottom plate and frame, the frame sets up around bottom plate week side, the shell still includes the non-signal shielding piece, be provided with first concatenation portion on the bottom plate, be equipped with a plurality of first packing grooves in the first concatenation portion, be equipped with the second concatenation portion relative with the first concatenation portion of bottom plate on the frame, be equipped with a plurality of second packing grooves in the second concatenation portion, form the concatenation seam that feeds through mutually with first packing groove and second packing groove between the first concatenation portion of bottom plate and the second concatenation portion of frame, the non-signal shielding piece fills in locating first packing groove, the second is filled in groove and concatenation seam and is connected bottom plate and frame. The utility model also provides an electronic equipment, including above-mentioned casing. The utility model discloses can not only make bottom plate and frame connect more firmly, can also make the mainboard in the casing outwards send or received signal through the concatenation seam, the setting of concatenation seam still can not restrict the overall arrangement in the casing.

Description

Electronic equipment and shell thereof

Technical Field

The utility model relates to an electronic equipment technical field, concretely relates to electronic equipment and casing thereof.

Background

In the signal processing of all electronic communication devices in the market at present, a communication module sends out signals or receives external signals. The shell of the existing electronic communication equipment is mostly made of metal materials, and the shielding of electric signals is avoided by adopting a mode of opening or grooving on the shell, but although the input and the output of signals are met to a certain extent by adopting the mode, with the arrival of 5G, a larger opening needs to be formed on the shell to meet the input and the output of the signals, so that the design space of the appearance of the equipment is limited, and the layout of a communication module in the electronic equipment is further limited.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide an electronic device and a housing thereof, which have stable signal transmission and no limitation on the internal layout, so as to solve the above problems.

The utility model provides a shell, including bottom plate and frame, the frame centers on bottom plate week side sets up, the shell still includes the non-signal shielding piece, be provided with first concatenation portion on the bottom plate, be equipped with a plurality of first packing grooves in the first concatenation portion, be equipped with on the frame with the bottom plate first concatenation portion second relative concatenation portion, be equipped with a plurality of second packing grooves in the second concatenation portion, the bottom plate first concatenation portion with the frame form between the second concatenation portion with first packing groove reaches the concatenation seam that the second packing groove communicates, the non-signal shielding piece fills to locate first packing groove the second packing groove reaches in the concatenation seam with the bottom plate with the frame is connected.

Further, the first splicing part is arranged around the periphery of the bottom plate, and the first filling groove is formed by sinking towards the bottom plate from one side of the first splicing part, which is far away from the bottom plate.

Furthermore, a plurality of first connecting portions are arranged on the bottom plate at intervals, one end of each first connecting portion is connected with one side, away from the bottom plate, of the first splicing portion, and the other end of each first connecting portion extends towards the frame and is connected with the frame.

Further, the first filling grooves are arranged between two adjacent first connecting portions at intervals.

Furthermore, the second splicing part is arranged at one side of the frame close to the bottom plate, and the second filling groove is formed by sinking towards the frame from one side of the second splicing part far away from the frame.

Further, the first filling grooves on the first splicing part and the second filling grooves on the second splicing part are arranged in a staggered manner.

Furthermore, a second connecting portion arranged up and down with the second splicing portion is further arranged on the frame, and the second connecting portion is located on the lower side of the second splicing portion and connected with the first connecting portion.

Furthermore, the frame is further provided with an injection part which is vertically arranged with the second splicing part, the injection part is positioned at the upper side of the second splicing part and is provided with an injection hole, the second splicing part, the injection part and the second connecting part are provided with a notch, and the injection hole is arranged at the notch of the injection part.

Furthermore, the frame is formed by splicing a plurality of short frames and a plurality of long frames, and the spliced positions of the short frames and the long frames are filled with the non-signal shielding parts.

The utility model also provides an electronic device, which comprises a shell, a display screen and a main board positioned in the shell, the shell comprises a bottom plate and a frame, the frame is arranged around the periphery of the bottom plate, the shell also comprises a non-signal shielding part, the bottom plate is provided with a first splicing part, the first splicing part is provided with a plurality of first filling grooves, the frame is provided with a second splicing part opposite to the first splicing part of the bottom plate, the second splicing part is provided with a plurality of second filling grooves, a splicing seam communicated with the first filling groove and the second filling groove is formed between the first splicing part of the bottom plate and the second splicing part of the side frame, the non-signal shielding piece is filled in the first filling groove, the second filling groove and the splicing seam so as to connect the bottom plate and the frame.

Compared with the prior art, the electronic equipment and the shell thereof have the advantages that the splicing seams communicated with the first filling groove and the second filling groove are formed between the first splicing portion and the second splicing portion, and the non-signal shielding parts are filled in the first filling groove, the second filling groove and the splicing seams, so that the connection between the bottom plate and the frame is more stable, and the main board in the shell can send or receive signals outwards through the splicing seams. The utility model discloses not only signal transmission is stable, and the setting of concatenation seam still can not restrict the overall arrangement in the casing.

Drawings

Fig. 1 is a schematic perspective view of a housing according to an embodiment of the present invention.

Fig. 2 is an exploded perspective view of the housing shown in fig. 1.

Fig. 3 is a partial structural view of the housing shown in fig. 1.

Fig. 4 is a partial cross-sectional view of the housing shown in fig. 1 taken along the direction IV-IV.

Fig. 5 is a partial cross-sectional view of the housing shown in fig. 1 taken along the direction V-V.

Description of the main elements

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

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 efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, an embodiment of the present invention provides a housing 100, in which a communication module (not shown) is disposed in the housing 100. The housing 100 includes a bottom plate 10, a frame 20, and a non-signal shielding member 30, and the non-signal shielding member 30 is made of a non-signal shielding material. In this embodiment, the non-signal shielding material is plastic.

Specifically, referring to fig. 3, the frame 20 is disposed around the outer side of the bottom plate 10, a joint seam 40 is formed between the bottom plate 10 and the frame 20, a non-signal shielding material is injection molded at the joint seam 40 to form the non-signal shielding element 30, and the bottom plate 10 and the frame 20 are fixedly connected. The communication module disposed in the housing 100 can send or receive signals to the outside through the splice seam 40.

The base plate 10 is substantially rectangular and comprises two oppositely arranged long sides 11 and two oppositely arranged short sides 12.

The bottom plate 10 is further provided with a first splicing part 13 and a first connecting part 14. The first splice 13 is generally annular and the first splice 13 is disposed around the long side 11 and the short side 12 of the base panel 10. The first splicing portion 13 is provided with a plurality of first filling grooves 131 formed by recessing the first splicing portion 13 from the side far away from the bottom plate 10 toward the inside of the bottom plate 10, and the first filling grooves 131 are substantially in an elliptical shape with a gap. The first connecting portions 14 are substantially rectangular, the number of the first connecting portions 14 is multiple and are uniformly arranged at intervals, one end of each first connecting portion 14 is fixedly connected with one side, away from the bottom plate 10, of the first splicing portion 13, and the other end of each first connecting portion 14 extends towards the frame 20 and is fixedly connected with the frame 20. The first filling grooves 131 are uniformly spaced between two adjacent first connection portions 14. In this embodiment, the first splice 13 and the base plate 10 are integrally formed. Every long limit of bottom plate 10 all sets up 3 first connecting portion 14 at the interval, and every short limit of bottom plate 10 all sets up 2 first connecting portion 14 at the interval.

It is understood that in the present embodiment, the first splicing part 13 and the bottom plate 10 are integrally formed, and in other embodiments, the first splicing part 13 and the bottom plate 10 can also be formed separately.

It is understood that in other embodiments, the first splicing portion 13 can be disposed on the long side 11 and the short side 12 of the circular bottom plate 10 in a non-continuous manner.

It is understood that in other embodiments, the first filling groove 131 may also be triangular, quadrangular or hexagonal.

It is understood that in other embodiments, the first filling groove 131 may be omitted.

It is understood that in other embodiments, the first connecting portion 14 may be located on the upper side of the first splicing portion 13 and fixedly connected to the frame 20.

Referring to fig. 2, the frame 20 includes a first short frame 21 and a second short frame 22 disposed oppositely, and a first long frame 23 and a second long frame 24 disposed oppositely, wherein the first short frame 21, the first long frame 23, the second short frame 22, and the second long frame 24 are connected end to end in sequence and enclose a rectangular frame structure. In this embodiment, there are certain gaps at the joints between the first short frame 21 and the first long frame 23, between the first long frame 23 and the second short frame 22, between the second short frame 22 and the second long frame 24, and between the second long frame 24 and the first short frame 21, and certain non-signal shields 30 are injection-molded at the gaps. The first short frame 21 and the second short frame 22 each include an arc frame 211 and a straight frame 212, one end of the arc frame 211 is located on the short side 12 of the bottom plate 10 and connected to the straight frame 212, and the other end of the arc frame 211 is wound around the corner of the bottom plate 10 and located on the long side 11 of the bottom plate 10. In the present embodiment, a first long frame 23 and a second long frame 24 are respectively disposed on the two long sides 11 of the bottom plate 10; two first short frames 21 and two second short frames 22 are respectively arranged on the two short sides 12 of the bottom plate 10.

It is understood that in other embodiments, a first long frame 23 and a second long frame 24 are respectively arranged on the two long sides 11 of the bottom plate 10; two first long frames 23 and two second long frames 24 are respectively arranged on two short sides 12 of the bottom plate 10.

It is understood that in other embodiments, the frame 20 may be an integrally formed frame structure.

Referring to fig. 4 and 5, the frame 20 is further provided with a second splicing portion 25, a third splicing portion 26, a second connecting portion 27 and a glue injection portion 28. The second splicing part 25 is arranged around one side, close to the bottom plate 10, of the first long frame 23, the second long frame 24 and the straight line frame 212, the third splicing part 26 is arranged around one side, close to the bottom plate 10, of the arc-shaped frame 211, one end, located on the arc-shaped frame 211, of the third splicing part 26 is connected with the second splicing part 25 on the straight line frame 212, a certain gap exists between the second splicing part 25 and the first splicing part 13 of the bottom plate 10, the splicing seam 40 is formed, and the splicing seam 40 is filled with a non-signal shielding material to form the non-signal shielding part 30. The second splicing portion 25 is provided with a plurality of second filling grooves 251 at intervals, the second filling grooves 251 are semicircular grooves formed by the second splicing portion 25 far away from one side of the frame 20 and sunken towards the frame 20, and the second filling grooves 251 and the first filling grooves 131 on the first splicing portion 13 are staggered and communicated with the splicing seams 40. A plurality of third filling grooves 261 are formed in the lower side of the third splicing portion 26, the third filling grooves 261 are substantially rectangular and located on one side, away from the frame 20, of the third splicing portion 26, and the third filling grooves 261 and the plurality of first filling grooves 131 on the first splicing portion 13 are arranged in a staggered mode and are communicated with the splicing seams 40. In the present embodiment, the second splicing portion 25 and the third splicing portion 26 are integrally formed with the frame 20.

It is understood that in other embodiments, the second splice 25 and the third splice 26 can each be formed separately from the bezel 20.

It is understood that in other embodiments, the cross-section of the second filling groove 251 and the third filling groove 261 may be triangular, quadrangular or hexagonal.

It is understood that in other embodiments, both the second filling groove 251 and the third filling groove 261 may be omitted.

The second connecting portion 27 is disposed on one side of the first long frame 23, the second long frame 24 and the straight frame 212 close to the bottom plate 10, the second connecting portion 27 is located on the lower side of the second splicing portion 25 and is a rectangle adapted to the shape of the first connecting portion 14, and the first connecting portion 14 on the bottom plate 10 can be lapped on the second connecting portion 27 and has a certain gap with the second splicing portion 25.

The glue injection part 28 is substantially annular, the glue injection part 28 is disposed around one side of the bottom plate 10 and above the second connecting part 27, and the glue injection hole 281 is disposed on the glue injection part 28. The second splicing portion 25, the glue injection portion 28 and the second connecting portion 27 have a notch, and the glue injection hole 281 is disposed at the notch of the glue injection portion 28 and at two ends of the first short frame 21, the second short frame 22, the first long frame 23 and the second long frame 24. In this embodiment, the number of the glue injection holes 281 at the notch of the glue injection portion 28 is two, and the two glue injection holes 281 are arranged at intervals; each end of the first short frame 21, the second short frame 22, the first long frame 23 and the second long frame 24 is provided with two glue injection holes 281 at intervals.

It is understood that the glue injection portion 28 may be disposed on a side of the frame 20 adjacent to the base plate 10.

In actual use, the first connecting part 14 of the bottom plate 10 is overlapped on the second connecting part 27 of the frame 20 by welding to fix the frame 20; then, injecting a non-signal shielding material into the glue injection hole 281 by means of injection molding to form a non-signal shielding member 30, so that the non-signal shielding member 30 is filled in the first filling groove 131, the second filling groove 251, the third filling groove 261 and the splicing seam 40; finally, a certain non-signal shielding member 30 is injection molded at the glue injection hole 281, the gap between the first short frame 21 and the first long frame 23, the gap between the first long frame 23 and the second short frame 22, the gap between the second short frame 22 and the second long frame 24, and the gap between the second long frame 24 and the first short frame 21 for sealing. The communication module placed in the housing 100 can send or receive signals to or from the outside through the splicing seam 40, the gap between the first short frame 21 and the first long frame 23, the gap between the first long frame 23 and the second short frame 22, the gap between the second short frame 22 and the second long frame 24, and the gap between the second long frame 24 and the first short frame 21.

The utility model also provides an electronic equipment (not shown), including foretell casing 100, display screen and be located the mainboard of casing 100.

Compared with the prior art, the utility model provides an electronic equipment and casing 100 thereof is through forming the concatenation seam 40 that is linked together with first packing groove 131 and second packing groove 251 between first concatenation portion 13 and second concatenation portion 25, all packs in first packing groove 131, second packing groove 251 and the concatenation seam 40 and has non-signal shielding piece 30, not only makes the connection of bottom plate 10 and frame 20 more firm, can also make the mainboard in the casing 100 outwards send or receive signal through concatenation seam 40. The utility model discloses not only signal transmission is stable, and the setting of concatenation seam 40 still can not restrict the overall arrangement in the casing.

In addition, other changes may be made by those skilled in the art without departing from the spirit of the invention, and it is intended that all such changes be considered within the scope of the invention.

Claims

1. The utility model provides a casing, includes bottom plate and frame, the frame centers on bottom plate week side sets up, its characterized in that, the casing still includes the non-signal shielding piece, be provided with first concatenation portion on the bottom plate, be equipped with a plurality of first filling grooves on the first concatenation portion, be equipped with on the frame with the bottom plate the second concatenation portion that first concatenation portion is relative, be equipped with a plurality of second filling grooves in the second concatenation portion, the bottom plate first concatenation portion with the frame form between the second concatenation portion with first filling groove reaches the concatenation seam that the second filling groove communicates, the non-signal shielding piece is filled and is located first filling groove the second filling groove reaches in the concatenation seam with the bottom plate with the frame is connected.

2. The housing according to claim 1, wherein the first splice is disposed around a peripheral side of the bottom plate, and the first filling groove is formed recessed toward the bottom plate from a side of the first splice away from the bottom plate.

3. The shell according to claim 1, wherein a plurality of first connecting portions are further disposed on the bottom plate at intervals, and each of the first connecting portions has one end connected to a side of the first splicing portion away from the bottom plate and the other end extending toward the frame and connected to the frame.

4. The housing of claim 3, wherein the first filling groove is spaced between two adjacent first connecting portions.

5. The housing of claim 1, wherein the second splice is disposed around a side of the rim proximate to the bottom panel, and the second fill slot is recessed from a side of the second splice distal from the rim toward the rim.

6. The housing of claim 1, wherein the first fill slots on the first splice are staggered from the second fill slots on the second splice.

7. The shell according to claim 3, wherein a second connecting portion is further disposed on the side frame and above the second splicing portion, and the second connecting portion is located below the second splicing portion and connected to the first connecting portion.

8. The casing according to claim 7, wherein the frame is further provided with a glue injection portion disposed above and below the second splicing portion, the glue injection portion is located on the upper side of the second splicing portion and provided with a glue injection hole, the second splicing portion, the glue injection portion and the second connecting portion are provided with a notch at a position corresponding to each other, and the glue injection hole is disposed at the notch of the glue injection portion.

9. The casing of claim 1, wherein the frame is formed by splicing a plurality of short frames and a plurality of long frames, and the non-signal shielding members are filled at the splicing positions of the short frames and the long frames.

10. The utility model provides an electronic equipment, includes casing, display screen and is located mainboard in the casing, the casing includes bottom plate and frame, the frame centers on bottom plate week side sets up, its characterized in that, the casing still includes the non-signal shielding piece, be provided with first concatenation portion on the bottom plate, be equipped with a plurality of first filling grooves in the first concatenation portion, be equipped with on the frame with the bottom plate the relative second concatenation portion of first concatenation portion, be equipped with a plurality of second filling grooves in the second concatenation portion, the bottom plate the first concatenation portion with the frame the second concatenation portion between form with first filling groove reaches the concatenation seam that the second filling groove communicates mutually, the non-signal shielding piece is located by filling first filling groove the second filling groove reaches in the concatenation seam with the bottom plate with the frame is connected.