CN206294453U - Electronic equipment and its casing assembly - Google Patents
Electronic equipment and its casing assembly Download PDFInfo
- Publication number
- CN206294453U CN206294453U CN201621492268.2U CN201621492268U CN206294453U CN 206294453 U CN206294453 U CN 206294453U CN 201621492268 U CN201621492268 U CN 201621492268U CN 206294453 U CN206294453 U CN 206294453U
- Authority
- CN
- China
- Prior art keywords
- external member
- electronic equipment
- casing assembly
- installation
- flexibility suite
- 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.)
- Expired - Fee Related
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Abstract
The application is related to electronic equipment waterproof technique field, more particularly to a kind of electronic equipment casing assembly, it includes center, seal assembly and the side button being arranged on center；Installation through-hole is offered on center, seal assembly is arranged in installation through-hole；Seal assembly includes rigid external member and flexibility suite, and one end of flexibility suite is openend, and the other end is sealed end, and rigid external member is set in openend；The operation post of side button passes through rigid external member, and operation post is used to apply operating physical force to the microswitch of electronic equipment by sealed end；Flexibility suite is set in installation through-hole, and the lateral wall of flexibility suite is fitted with the inner wall sealing of installation through-hole.On the premise of above-mentioned casing assembly can ensure that the side button of electronic equipment has water resistance, can reduce and the problem relatively costly and that following process cannot be carried out to waterproof position that waterproof is present is realized using double-colored die injection technology.The application further relates to a kind of electronic equipment.
Description
Technical field
The application is related to electronic equipment waterproof technique field, more particularly to a kind of electronic equipment and its casing assembly.
Background technology
With the progress and the development of technology of society, current electronic equipment is more and more universal in the life of people, electronics
Equipment generally has side button, on ＆ off switch, volume key of such as mobile phone etc., and these side buttons have preferable operating characteristics, but
It is that the gap formed between side button and shell is easier to be can frequently result in electronic equipment once intaking into water, electronic equipment
Circuit be short-circuited, eventually resulting in electronic equipment cannot normal work.
In order to avoid being intake at the side button of electronic equipment, the shell of current electronic equipment uses double-colored die injection technology
Production, generally realizes that double color mould is molded, side button phase by the way of ebonite+TPU (i.e. TPUE) combinations
To position be the position of TPU injection mouldings, the operating characteristics of side button is not interfered with, while whole shell is integral type knot
Structure does not exist water gap.But need to configure two molds using double color mould injection, and two kinds are needed in injection moulding
Different materials and double-shot moulding board, it is obvious that this can increase the waterproof cost of electronic equipment.At the same time, injection is completed
Afterwards, corresponding following process cannot be done at the TPU materials of side keytop waterproof position, for example spraying colouring, plating etc., this meeting
Influence the later processing operation of electronic equipment.
Utility model content
This application provides a kind of electronic equipment and its casing assembly, the shell of current electronic equipment can be solved using double-colored
Die injection technology realizes that the relatively costly and influence existing for waterproof carries out the problem of following process to waterproof position.
The first aspect of the application provide a kind of electronic equipment, it include center, seal assembly and be arranged on it is described in
Side button on frame；
Installation through-hole is offered on the center, the seal assembly is arranged in the installation through-hole；The sealing group
Part includes rigid external member and flexibility suite, and one end of the flexibility suite is openend, and the other end is sealed end, the rigid enclosure
Part is set in the openend；The operation post of the side button passes through the rigid external member, and the operation post is used to pass through institute
State sealed end and apply operating physical force to the microswitch of the electronic equipment；
The flexibility suite is set in the installation through-hole, and the lateral wall of the flexibility suite and the installation through-hole
Inner wall sealing laminating.
Preferably, the rigid external member is provided with the first location division away from one end of the sealed end, and the openend sets
The second location division is equipped with, first location division positions with second location division in the force direction of the operation post matches somebody with somebody
Close；Second location division location fit in the force direction with the center.
Preferably, first location division is the first positioning boss, and second location division is the second positioning boss, described
First positioning boss is along the peripheral direction of the rigid external member around setting；Second positioning boss is around the openend
It is circumferentially disposed.
Preferably, the inwall of the flexibility suite is provided with the 3rd positioning boss, and the 3rd positioning boss is firm with described
Property external member near the sealed end one end location fit.
Preferably, the rigid external member is metal external member, and the flexibility suite is silica gel external member, the flexibility suite injection
In the rigid external member.
Preferably, gap is formed between the sealed end and the microswitch.
Preferably, the outer face of the sealed end is provided with the first endless groove, and first endless groove is towards near described
The direction depression of the inner side of sealed end.
Preferably, the position between the two ends of the lateral wall of the flexibility suite has annular projection, the annular projection
Offset and fit with the inwall of the installation through-hole.
Preferably, the side wall of the openend is provided with the second endless groove, and second endless groove is towards near described soft
Property external member inner side direction depression.
The second aspect of the application provides a kind of electronic equipment, and it includes the casing assembly described in any of the above-described.
The technical scheme that the application is provided can reach following beneficial effect：
In casing assembly provided herein, seal assembly is arranged in the installation through-hole of center, outside flexibility suite
Side wall is fitted with the inner wall sealing of installation through-hole, realizes being tightly connected for whole seal assembly and installation through-hole.Rigid external member set
The openend of flexibility suite is located at, for whole seal assembly provides rigid support.The operation post of side button passes through rigid external member, and
Operating physical force is applied to the microswitch of electronic equipment by the sealed end of flexibility suite, it is seen then that seal assembly not only can ensure that side
The installation of button and normal work, and also ensure the sealing at the button of side.
Sealing in the casing assembly of the electronic equipment provided compared to the waterproof type described in background technology, the application
Component with separately fabricated, without being molded by double color mould, therefore can reduce the waterproof cost of electronic equipment.Due to seal assembly
It is to be assembled on the shell of electronic equipment, operator individually can carry out others when unassembled state to it at which
Subsequent treatment process, without being influenceed by electronic equipment other parts.To sum up, the casing assembly that the application is provided can solve mesh
The shell of preceding electronic equipment is by double color mould injection come the relatively costly and influence existing for waterproof to waterproof position following process
Problem.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary, this can not be limited
Application.
Brief description of the drawings
The structural representation of the electronic equipment that Fig. 1 is provided by the embodiment of the present application；
Fig. 2 is the A-A of Fig. 1 to sectional view；
The explosive view of the seal assembly that Fig. 3 is provided for the embodiment of the present application and center；
Fig. 4 is the structural representation of the seal assembly that the embodiment of the present application is provided；
Fig. 5 is the explosive view of the seal assembly that the embodiment of the present application is provided；
Fig. 6 is the B-B direction sectional view of Fig. 4.
Reference：
10- centers；
100- installation through-holes；
20- seal assemblies；
200- rigidity external members；
The positioning boss of 200a- first；
201- flexibility suites；
The positioning boss of 201a- second；
The positioning boss of 201b- the 3rd；
The endless grooves of 201c- first；
201d- annular projections；
The endless grooves of 201e- second；
30- sides button；
300- operation posts；
40- microswitches；
50-PCB plates.
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the application
Example, and it is used to explain the principle of the application together with specification.
Specific embodiment
The application is described in further detail below by specific embodiment and with reference to accompanying drawing.
As shown in figures 1 to 6, the embodiment of the present application provides the casing assembly of a kind of electronic equipment, the casing assembly for being provided
Including center 10, seal assembly 20 and the side button 30 being arranged on center 10.
Center 10 as the housing of electronic equipment a part, be integral type knot generally with the battery cover or top cover of housing
Structure.Installation through-hole 100 is offered on center 10, installation through-hole 100 leads to inner side from the outside of center, that is, leads to electronic equipment
In inner chamber.
Seal assembly 20 is arranged in installation through-hole 100, and seal assembly 20 includes rigid external member 200 and flexibility suite 201,
One end of flexibility suite 201 is openend, and the other end is sealed end.Rigid external member 200 is set in openend.The present embodiment
In, flexibility suite 201 is set in installation through-hole 100, and the lateral wall of flexibility suite 201 is close with the inwall of installation through-hole 100
Sealing label is closed, so as to reach the purpose of sealing.
Side button 30 includes operation post 300, and operation post 300 passes through rigid external member 200, and operation post 300 for by soft
Property external member 201 microswitch 40 from sealed end to electronic equipment apply operating physical force, microswitch 40 is in the presence of operating physical force
Action, and then cause that the pcb board 50 being connected with microswitch 40 on electronic equipment realizes default function, such as switching on and shutting down work(
, volume functions etc. can be adjusted.
In the casing assembly that the embodiment of the present application is provided, seal assembly 20 is arranged in the installation through-hole 100 of center 10, soft
Property external member 201 lateral wall fitted with the inner wall sealing of installation through-hole 100, realize whole seal assembly 20 and installation through-hole 100
Be tightly connected.Rigid external member 200 is set in the openend of flexibility suite 201, is that whole seal assembly 20 provides rigid support.
The operation post 300 of side button 30 passes through rigid external member 200, and by fine motion from the sealed end of flexibility suite 201 to electronic equipment
Switch 40 applies operating physical force, it is seen then that seal assembly 20 not only can ensure that installation and the normal work of side button 20, and can also be true
The sealing protected at side button 20.
In the casing assembly of the electronic equipment provided compared to the waterproof type described in background technology, the embodiment of the present application
Seal assembly 20 with separately fabricated, without being molded by double color mould, therefore can reduce the waterproof cost of electronic equipment.Due to
Seal assembly 20 is assembled on the shell of electronic equipment, and operator can be at which when unassembled state individually to it
Other subsequent machining operations are carried out, without being influenceed by electronic equipment other parts.To sum up, the embodiment of the present application is provided
The shell that casing assembly can solve current electronic equipment is right come the relatively costly and influence existing for waterproof by double color mould injection
The problem of waterproof position following process.
In the embodiment of the present application, rigid external member 200 is provided with the first positioning away from one end of the sealed end of flexibility suite 201
Portion, the openend of flexibility suite 201 is provided with the second location division.First location division applying in operation post 300 with the second location division
Location fit on force direction, force direction and center 10 location fit of second location division in operation post 300.Making sealing group
During part 20, rigid external member 200 can be preferably positioned on flexibility suite 201 in the presence of the first location division, close
When the entirety of sealing assembly 20 in installation through-hole 100 to installing, in the presence of the second location division, seal assembly 20 can preferably be determined
Position is on center 10.
The structure of the first location division and the second location division has various, as long as the structure of positioning can be realized.Please again
With reference to Fig. 4-6, in a kind of specific embodiment, the first location division is the first positioning boss 200a, the first positioning boss 200a
Can be along the peripheral direction of rigid external member 200 around setting, the first positioning boss 200a can be integral type with rigid external member 200
Structure.As a same reason, the second location division can also be the second positioning boss 201a, and the second positioning boss 201a is to surround openend
It is circumferentially disposed.Second positioning boss 201a can be integral type structure with flexibility suite 201.
Further in the scheme of optimization, the inwall of flexibility suite 201 can be provided with the 3rd location division, the 3rd location division with
Near one end location fit of the sealed end of flexibility suite 201, the 3rd location division can aid in the first location division reality to rigid external member 200
The existing positioning between rigid external member 200 and flexibility suite 201, to ensure the assemble stable of seal assembly 20.Similarly, the 3rd determines
Position portion can also be the 3rd positioning boss 201b, and the 3rd positioning boss 201b is with rigid external member 200 near the close of flexibility suite 201
One end location fit of end-blocking.
In the embodiment of the present application, rigid external member 200 can be metal external member, specifically, rigid external member 200 can be stainless
Steel bushing part, by punch forming.Flexibility suite 201 can be plastics external member, silica gel external member etc., and flexibility suite 201 can pass through
The mode of injection is realized being assembled with rigid external member 200, forms integral structure, is easily installed.
Referring again to Fig. 2, in the embodiment of the present application, formed between the sealed end and microswitch 40 of flexibility suite 201
Gap, the gap is smaller, and the operation post 300 of side button 30 acts on the sealed end of flexibility suite 201, so that sealed end is produced
Change shape, and the end face of the sealed end after deformation can trigger microswitch 40, between being formed between sealed end and microswitch 40
Gap can improve the operating experience of user, it is to avoid user's unnecessarily Overexertion.In order to improve operating efficiency, operation post 300 is applied
Fitted with the medial surface of the sealed end of flexibility suite 201 at power end.
Operation post 300 can cause that sealed end produces deformation to the sealed end force of flexibility suite 201, in order that obtaining sealed end
It is easier to produce deformation, it is preferred that the outer face of sealed end is provided with the first endless groove 201c, as seen in figs, the first ring
Shape groove 201c is recessed towards the direction near the inner side of flexibility suite 201.During sealed end produces deformation, the first ring-type
The opening of groove 201c can magnify to adapt to the deformation produced by sealed end so that deformation is more prone to realize.
Referring again to Fig. 2,4,5 and 6, between the two ends of the lateral wall of flexibility suite 201 disclosed in the embodiment of the present application
Position be provided with annular projection 201d, annular projection 201d offsets and fits with the inwall of installation through-hole 100, so that close
After sealing assembly 20 is installed in installation through-hole 100, annular projection 201d is deformed and realizes being close to sealing.
As described above, the sealed end of flexibility suite 201 can be deformed during side button 30 is by operation, sealing
End produces the bearing of trend micro deformation of generation that deformation can cause whole flexibility suite 201 in installation through-hole 100, in order that obtaining shape
Change is easily carried out, and referring again to Fig. 2,4,5 and 6, in the embodiment of the present application, the side wall of the openend of flexibility suite 201 can be with
It is provided with the second endless groove 201e, the second endless groove 201e towards the direction depression near the inner side of flexibility suite 201.In sealing
During end produces deformation, the opening of the second endless groove 201e can magnify to adapt to the deformation produced by sealed end.Certainly, it is close
During sealing assembly 20 is arranged in installation through-hole 100, annular projection 201d can also produce deformation, and the second endless groove 201e is also
Adapt to the deformation of annular projection 201d.
Based on said structure, the embodiment of the present application also provides a kind of electronic equipment, and it is included described in any of the above-described embodiment
Casing assembly.
The preferred embodiment of the application is the foregoing is only, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. the casing assembly of a kind of electronic equipment, it is characterised in that including center, seal assembly and be arranged on the center
Side button；
Installation through-hole is offered on the center, the seal assembly is arranged in the installation through-hole；The seal assembly bag
Rigid external member and flexibility suite are included, one end of the flexibility suite is openend, and the other end is sealed end, the rigid external member set
It is located in the openend；The operation post of the side button passes through the rigid external member, and the operation post is used for by described close
Block and apply operating physical force to the microswitch of the electronic equipment；
The flexibility suite is set in the installation through-hole, and in the lateral wall of the flexibility suite and the installation through-hole
Wall palette.
2. casing assembly according to claim 1, it is characterised in that the one end of the rigid external member away from the sealed end
The first location division is provided with, the openend is provided with the second location division, and first location division exists with second location division
Location fit in the force direction of the operation post；Second location division positions with the center in the force direction matches somebody with somebody
Close.
3. casing assembly according to claim 2, it is characterised in that first location division is the first positioning boss, institute
The second location division is stated for the second positioning boss, first positioning boss surround along the peripheral direction of the rigid external member and sets
Put；Second positioning boss is circumferentially disposed around the openend.
4. casing assembly according to claim 1 and 2, it is characterised in that the inwall of the flexibility suite is provided with the 3rd
Positioning boss, the 3rd positioning boss is close to one end location fit of the sealed end with the rigid external member.
5. casing assembly according to claim 1, it is characterised in that the rigid external member is metal external member, the flexibility
External member is silica gel external member, and the flexibility suite is moulded in the rigid external member.
6. casing assembly according to claim 1, it is characterised in that formed between the sealed end and the microswitch
Gap.
7. casing assembly according to claim 6, it is characterised in that the outer face of the sealed end is provided with the first ring-type
Groove, first endless groove is recessed towards the direction near the inner side of the sealed end.
8. casing assembly according to claim 1, it is characterised in that between the two ends of the lateral wall of the flexibility suite
Position has annular projection, and the annular projection offsets and fit with the inwall of the installation through-hole.
9. casing assembly according to claim 1, it is characterised in that the side wall of the openend is provided with the second ring-type
Groove, second endless groove is recessed towards the direction near the inner side of the flexibility suite.
10. a kind of electronic equipment, it is characterised in that including the casing assembly any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492268.2U CN206294453U (en) | 2016-12-30 | 2016-12-30 | Electronic equipment and its casing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492268.2U CN206294453U (en) | 2016-12-30 | 2016-12-30 | Electronic equipment and its casing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206294453U true CN206294453U (en) | 2017-06-30 |
Family
ID=59097150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621492268.2U Expired - Fee Related CN206294453U (en) | 2016-12-30 | 2016-12-30 | Electronic equipment and its casing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206294453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507628A (en) * | 2016-12-30 | 2017-03-15 | 深圳天珑无线科技有限公司 | Electronic equipment and its casing assembly |
-
2016
- 2016-12-30 CN CN201621492268.2U patent/CN206294453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507628A (en) * | 2016-12-30 | 2017-03-15 | 深圳天珑无线科技有限公司 | Electronic equipment and its casing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170630 Termination date: 20181230 |