CN205491528U - Electronic equipment and shell structure thereof - Google Patents
Electronic equipment and shell structure thereof Download PDFInfo
- Publication number
- CN205491528U CN205491528U CN201620189804.5U CN201620189804U CN205491528U CN 205491528 U CN205491528 U CN 205491528U CN 201620189804 U CN201620189804 U CN 201620189804U CN 205491528 U CN205491528 U CN 205491528U
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- CN
- China
- Prior art keywords
- shell
- elastic part
- electronic equipment
- grounding elastic
- back cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses an electronic equipment and shell structure thereof, this electronic equipment's shell structure includes: the ground connection shell fragment, continuous preceding shell and backshell, wherein, preceding shell and backshell all are connected with ground connection shell fragment detachably. The utility model discloses an electronic equipment's shell structure, because the ground connection shell fragment is connected with preceding shell detachably, and the ground connection shell fragment is connected with backshell detachably, but then according to actual need relieves being connected of ground connection shell fragment and preceding shell and backshell to the maintenance and the change of ground connection shell fragment have been made things convenient for.
Description
Technical field
This utility model relates to technical field of electronic equipment, more particularly, it relates to a kind of electronic equipment and
Its shell structure.
Background technology
Along with the development of electronic technology, increasing electronic equipment use the fore shell containing metal material and after
Shell, such as smart mobile phone, panel computer etc..But, the metal part of fore shell and back cover can produce electrostatic,
Disturb signal, affect service behaviour etc..In order to avoid the problems referred to above, generally use grounding elastic part by fore shell
Metal portion and back cover metal portion connect conducting.
At present, grounding elastic part uses welding or riveting method to be fixed on the metal portion of fore shell (after or
The metal portion of shell), use point cantact realize connect conducting, after back cover is assembled in fore shell, grounding elastic part with
The metal portion (or metal portion of fore shell) of back cover abuts.Above-mentioned grounding elastic part is by welding or riveting
Fixing, cause the more difficult maintenance of this grounding elastic part and replacing, and again weld the latter after maintenance and replacing
Rivet more fragile fore shell and back cover.
It addition, above-mentioned welding or riveting fixed form so that the manufacturing process of electronic equipment is more complicated,
Production cost is higher；And above-mentioned grounding elastic part and fore shell (or back cover) point cantact so that grounding elastic part with
The contact area of fore shell (or back cover) is less, is easier to affect the service behaviour of electronic equipment.
In sum, how dead earth shell fragment, in order to the maintenance of grounding elastic part and replacing, be current
Those skilled in the art's problem demanding prompt solution.
Utility model content
The purpose of this utility model is to provide the shell structure of a kind of electronic equipment, in order to grounding elastic part
Keep in repair and change.Another object of the present utility model is to provide a kind of electricity with above-mentioned shell structure
Subset.
To achieve these goals, the following technical scheme of this utility model offer:
A kind of shell structure of electronic equipment, including: grounding elastic part, connected fore shell and back cover；Wherein,
Described fore shell and described back cover are all detachably connected with described grounding elastic part.
Preferably, described fore shell and described back cover all with the removably clamping of described grounding elastic part.
Preferably, in described fore shell or described back cover, one and the removably clamping of described grounding elastic part,
Another one abuts with described grounding elastic part.
Preferably, it is provided with hole clipping with described fore shell or the described back cover of the removably clamping of described grounding elastic part,
Described grounding elastic part is provided with the card column coordinated with described hole clipping.
Preferably, described hole clipping is located at the plastic rubber substrate of described fore shell.
Preferably, described grounding elastic part is provided with and the locating groove of described plastic rubber substrate snap-fit engagement, described
Card column is located at the side channel wall of described locating groove.
Preferably, described grounding elastic part is provided with: can be in the assembling force effect of described fore shell and described back cover
The distressed structure of lower generation elastic deformation；
When described grounding elastic part abuts with described back cover, the second electrically conducting contact of described grounding elastic part with
The metal portion of described back cover abuts, and described second electrically conducting contact is located at described distressed structure near described
One end of back cover；
When described grounding elastic part abuts with described fore shell, the first electrically conducting contact of described grounding elastic part with
The metal portion of described fore shell abuts, and described first electrically conducting contact is located at described distressed structure near described
One end of fore shell.
Preferably, described distressed structure is hook formation.
Preferably, the first electrically conducting contact of described grounding elastic part abuts with the metal portion of described fore shell, institute
The metal portion of the second electrically conducting contact and described back cover of stating grounding elastic part abuts.
Preferably, described first electrically conducting contact and/or described second electrically conducting contact are planar structure.
Preferably, described grounding elastic part is provided with the coaxial line draw-in groove for positioning coaxial line.
The shell structure of electronic equipment based on above-mentioned offer, this utility model additionally provides a kind of electronics and sets
Standby, this electronic equipment includes that shell structure, described shell structure are that the electronics described in above-mentioned any one sets
Standby shell structure.
Preferably, described electronic equipment is mobile phone.
The shell structure of the electronic equipment that this utility model provides, due to grounding elastic part with fore shell removably
Connecting, and grounding elastic part is detachably connected with back cover, then can release according to actual needs grounding elastic part and
Fore shell and the connection of back cover, thus facilitate maintenance and the replacing of grounding elastic part.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiment of the present utility model, comes for those of ordinary skill in the art
Say, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
Grounding elastic part and fore shell in the shell structure of the electronic equipment that Fig. 1 provides for this utility model embodiment
Installation diagram；
Fig. 2 is that the A-A of Fig. 1 is to sectional view；
Grounding elastic part and fore shell in the shell structure of the electronic equipment that Fig. 3 provides for this utility model embodiment
Installation signal；
The structure of grounding elastic part in the shell structure of the electronic equipment that Fig. 4 provides for this utility model embodiment
Schematic diagram.
In figure 1 above-4:
1 for fore shell conductive base, 2 for grounding elastic part, 21 for distressed structure, 22 be the second electrically conducting contact,
23 be card column, 24 be coaxial line draw-in groove, 25 be the first electrically conducting contact, 26 be locating groove, 3 for plastic cement
Base material, 4 it is hole clipping.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
The shell structure of electronic equipment that this utility model embodiment provides, including: the fore shell that is connected and after
Shell, grounding elastic part 2；Wherein, fore shell and back cover are all detachably connected with grounding elastic part 2.It is appreciated that
, grounding elastic part 2 is conducting strip, the metal portion of electrical connection fore shell and the metal portion of back cover.
The shell structure of the electronic equipment that this utility model embodiment provides, due to grounding elastic part 2 and fore shell
Detachably connected, and grounding elastic part 2 is detachably connected with back cover, then can release according to actual needs
Grounding elastic part 2 and fore shell and the connection of back cover, thus facilitate maintenance and the replacing of grounding elastic part 2.
Above-mentioned fore shell and back cover are all detachably connected with grounding elastic part 2, specifically, it is achieved removably
Connect and there is various structures.Such as clamping, threaded engagement, threaded connector connection, abutting etc..
For simplified assembling process, prioritizing selection fore shell and back cover all with grounding elastic part 2 removably clamping.
So, after grounding elastic part 2 keeps in repair and changes, clamping again, it also avoid because of again welding or
Riveting damages fore shell and back cover.For interface arrangment, exist multiple, such as groove and protruding, hole and projection
Deng.For the ease of clamping, prioritizing selection fore shell and the grounding elastic part 2 card access node by hole with male cooperation
Structure connects, and back cover is connected with the interface arrangment of male cooperation by groove with grounding elastic part 2.
For farthest simplified assembling process, reduce production cost, in above-mentioned fore shell or back cover, one
Person and grounding elastic part 2 removably clamping, another one abuts with grounding elastic part 2.So, when ground connection bullet
After sheet 2 keeps in repair and changes, clamping again, it also avoid because of again weld or rivet damage fore shell and
Back cover.
In the shell structure of above-mentioned electronic equipment, if fore shell and grounding elastic part 2 removably clamping, back cover
Abutting with grounding elastic part 2, this grounding elastic part 2 can realize the gold with fore shell by removably interface arrangment
Genus portion electrically connects, it is possible to realize electrically connecting with the metal portion of fore shell by other parts；Grounding elastic part 2 with
Back cover abuts, then grounding elastic part 2 electrically connects by abutting realization with the metal portion of back cover, i.e. grounding elastic part 2
The second electrically conducting contact 22 abut with the metal portion of back cover.In like manner, removable with grounding elastic part 2 when back cover
Unloading ground clamping, fore shell when abutting with grounding elastic part 2, this grounding elastic part 2 can pass through removably card access node
Structure realizes electrically connecting with the metal portion of back cover, it is possible to realize being electrically connected by the metal portion of other parts with back cover
Connect；Grounding elastic part 2 abuts with fore shell, then grounding elastic part 2 is electric by abutting realization with the metal portion of fore shell
Connect, i.e. the first electrically conducting contact 25 of grounding elastic part 2 abuts with the metal portion of fore shell.
Further, fore shell or back cover with grounding elastic part 2 removably clamping are provided with hole clipping 4, ground connection bullet
Sheet 2 is provided with the card column 23 coordinated with hole clipping 4.Certainly, it is possible to select the position pair of hole clipping 4 and card column 23
Adjust, or select groove to realize removably clamping with the interface arrangment of male cooperation, it is not limited to be above-mentioned
Embodiment.
For the ease of manufacturing, above-mentioned fore shell and grounding elastic part 2 removably clamping, specifically, hole clipping 4
It is located at the plastic rubber substrate 3 of fore shell.
Further, above-mentioned grounding elastic part 2 is provided with and the locating groove 26 of plastic rubber substrate 3 snap-fit engagement,
Card column 23 is located at the side channel wall of locating groove 26.So, it is simple to realize the clamping of card column 23 and hole clipping 4,
Also the connection of grounding elastic part 2 and fore shell is strengthened.For the ease of assembling, above-mentioned locating groove 26 is groove.
In the shell structure of above-mentioned electronic equipment, the back cover abutted with grounding elastic part 2 or fore shell, pass through
Realize electrically connecting with the abutting of grounding elastic part 2.In order to strengthen reliability of electrical connection, above-mentioned grounding elastic part 2
It is provided with: the distressed structure 21 of elastic deformation can occur under the assembling force effect of fore shell and back cover；When connecing
When ground shell fragment 2 abuts with back cover, the second electrically conducting contact 22 of grounding elastic part 2 supports with the metal portion of back cover
Connect, and the second electrically conducting contact 22 is located at distressed structure 21 one end near back cover；When grounding elastic part 2
When abutting with fore shell, the first electrically conducting contact 25 of grounding elastic part 2 abuts with the metal portion of fore shell, and the
One electrically conducting contact 25 is located at distressed structure 21 one end near fore shell.
Specifically, when grounding elastic part 2 abuts with back cover, in the assembling process of back cover and fore shell, along with
The pressure down of back cover, there is elastic deformation in distressed structure 21, i.e. distressed structure 21 is pressed towards fore shell, is positioned at
The distressed structure 21 second electrically conducting contact 22 near one end of back cover along with distressed structure 21 deformation and
Moving to fore shell, after back cover and fore shell assemble, the second electrically conducting contact 22 is at distressed structure 21
Tightly offset with back cover under restoring force effect, thus be effectively increased the second electrically conducting contact 22 and back cover
The reliability of electrical connection in metal portion.In like manner, when grounding elastic part 2 abuts with fore shell, back cover and fore shell group
After installing, the first electrically conducting contact 25 tightly offsets with fore shell under the restoring force effect of distressed structure 21,
Thus it is effectively increased the reliability of electrical connection of the first electrically conducting contact 25 and the metal portion of fore shell.
Preferably, above-mentioned distressed structure 21 is hook formation, as shown in figures 1 and 3.Certainly, it is possible to
Selecting distressed structure 21 is spring etc., it is not limited to above-described embodiment.
In the shell structure of above-mentioned electronic equipment, grounding elastic part 2 electrically connects the metal portion of fore shell and back cover
Metal portion, in order to ensure the card of electrical connection by property, the first electrically conducting contact 25 of above-mentioned grounding elastic part 2 with
The metal portion of fore shell abuts, and the second electrically conducting contact 22 of grounding elastic part 2 abuts with the metal portion of back cover.
Further, the first electrically conducting contact 25 and/or the second electrically conducting contact 22 are planar structure.This
Sample, effectively increases the first electrically conducting contact 25 and the metal portion of fore shell and/or the second electrically conducting contact 22
Contact area with the metal portion of back cover so that eliminate interference signal and electrostatic efficiency is the most notable, reliably,
Effectively reduce the impact on electronic device works performance.
In order to optimize technique scheme, above-mentioned grounding elastic part 2 is provided with the coaxial line for positioning coaxial line
Draw-in groove 24.It should be noted that coaxial line is parts of electronic equipment, this coaxial line is positioned at fore shell
And between back cover.
Coaxial line, by arranging coaxial line draw-in groove 24, can be placed on this coaxial line card by above-mentioned grounding elastic part 2
In groove 24, it is achieved that the location to coaxial line, reduce rocking of coaxial line；Meanwhile, this grounding elastic part
2 have electrical connection and location two functions of coaxial line, simplify the internal structure of electronic equipment.
Further, above-mentioned coaxial line draw-in groove 24 is positioned at the top of the first guiding contact site.Certainly, it is possible to
According to actual needs coaxial line draw-in groove 24 is located at other positions of grounding elastic part 2, it is not limited to this.
In the shell structure of above-mentioned electronic equipment, at the metal portion of above-mentioned fore shell, fore shell conductive base can be provided with
1, first electrically conducting contact 25 of this now grounding elastic part 2 abuts with this fore shell conductive base 1.
Shell structure based on the electronic equipment that above-described embodiment provides, this utility model additionally provides one
Electronic equipment, this electronic equipment includes shell structure, and this electronics described in shell structure above-described embodiment sets
Standby shell structure.
Owing to the shell structure of the electronic equipment of above-described embodiment offer has above-mentioned technique effect, above-mentioned reality
The electronic equipment that executing example provides has the shell structure of above-mentioned electronic equipment, the then electricity that above-described embodiment improves
Subset also has corresponding technique effect, repeats no more herein.
Above-mentioned electronic equipment can be mobile phone, panel computer etc..Preferably, above-mentioned electronic equipment is intelligence hands
Machine.
Described above to the disclosed embodiments, makes those skilled in the art be capable of or uses this reality
With novel.Multiple amendment to these embodiments will be apparent from for a person skilled in the art,
Generic principles defined herein can in the case of without departing from spirit or scope of the present utility model,
Realize in other embodiments.Therefore, this utility model is not intended to be limited to these realities shown in this article
Execute example, and be to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (13)
1. a shell structure for electronic equipment, including grounding elastic part (2), the fore shell being connected and after
Shell；It is characterized in that, described fore shell and described back cover are all detachably connected with described grounding elastic part (2).
The shell structure of electronic equipment the most according to claim 1, it is characterised in that described fore shell
With described back cover all with described grounding elastic part (2) removably clamping.
The shell structure of electronic equipment the most according to claim 1, it is characterised in that described fore shell
Or in described back cover, one and described grounding elastic part (2) removably clamping, another one and described ground connection
Shell fragment (2) abuts.
The shell structure of electronic equipment the most according to claim 3, it is characterised in that connect with described
Described fore shell or the described back cover of ground shell fragment (2) removably clamping are provided with hole clipping (4), described ground connection
Shell fragment (2) is provided with the card column (23) coordinated with described hole clipping (4).
The shell structure of electronic equipment the most according to claim 4, it is characterised in that described hole clipping
(4) plastic rubber substrate (3) of described fore shell it is located at.
The shell structure of electronic equipment the most according to claim 5, it is characterised in that described ground connection
Shell fragment (2) is provided with the locating groove (26) with described plastic rubber substrate (3) snap-fit engagement, described card column
(23) the side channel wall of described locating groove (26) it is located at.
The shell structure of electronic equipment the most according to claim 3, it is characterised in that described ground connection
Shell fragment (2) is provided with: elastic deformation can occur under the assembling force effect of described fore shell and described back cover
Distressed structure (21)；
When described grounding elastic part (2) abuts with described back cover, the second of described grounding elastic part (2) is led
Electrical contacts (22) abuts with the metal portion of described back cover, and described second electrically conducting contact (22) sets
In described distressed structure (21) near one end of described back cover；
When described grounding elastic part (2) abuts with described fore shell, the first of described grounding elastic part (2) is led
Electrical contacts (25) abuts with the metal portion of described fore shell, and described first electrically conducting contact (25) sets
In described distressed structure (21) near one end of described fore shell.
The shell structure of electronic equipment the most according to claim 7, it is characterised in that described deformation
Structure (21) is hook formation.
The shell structure of electronic equipment the most according to claim 1, it is characterised in that described ground connection
First electrically conducting contact (25) of shell fragment (2) abuts with the metal portion of described fore shell, described grounding elastic part
(2) the second electrically conducting contact (22) abuts with the metal portion of described back cover.
The shell structure of electronic equipment the most according to claim 9, it is characterised in that described
One electrically conducting contact (25) and/or described second electrically conducting contact (22) are planar structure.
11. according to the shell structure of the electronic equipment described in any one in claim 1-10, its feature
Being, described grounding elastic part (2) is provided with the coaxial line draw-in groove (24) for positioning coaxial line.
12. 1 kinds of electronic equipments, including shell structure, it is characterised in that described shell structure is right
Require in 1-11 the shell structure of electronic equipment described in any one.
13. electronic equipments according to claim 12, it is characterised in that described electronic equipment is hands
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189804.5U CN205491528U (en) | 2016-03-11 | 2016-03-11 | Electronic equipment and shell structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189804.5U CN205491528U (en) | 2016-03-11 | 2016-03-11 | Electronic equipment and shell structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205491528U true CN205491528U (en) | 2016-08-17 |
Family
ID=56656161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620189804.5U Expired - Fee Related CN205491528U (en) | 2016-03-11 | 2016-03-11 | Electronic equipment and shell structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205491528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105636383A (en) * | 2016-03-11 | 2016-06-01 | 珠海格力电器股份有限公司 | Electronic equipment and shell structure thereof |
-
2016
- 2016-03-11 CN CN201620189804.5U patent/CN205491528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105636383A (en) * | 2016-03-11 | 2016-06-01 | 珠海格力电器股份有限公司 | Electronic equipment and shell structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210311 |