CN108990335A - A kind of shell and its set-top box - Google Patents
A kind of shell and its set-top box Download PDFInfo
- Publication number
- CN108990335A CN108990335A CN201810698306.7A CN201810698306A CN108990335A CN 108990335 A CN108990335 A CN 108990335A CN 201810698306 A CN201810698306 A CN 201810698306A CN 108990335 A CN108990335 A CN 108990335A
- Authority
- CN
- China
- Prior art keywords
- shell
- boss
- shell component
- groove body
- component
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
The present invention relates to set-top box technique field, disclose in a kind of shell and its set-top box, the shell includes: first shell component, is provided with the first accommodating cavity；Second shell component is provided with the second accommodating cavity, and the first shell component may connect to the second shell component, so that first accommodating cavity is connected with second accommodating cavity, so that the volume of the shell becomes larger.By the above-mentioned means, the shell may make to install various sizes of circuit board, the waste that resource is generated in shell design and producing is avoided.
Description
[technical field]
The present invention relates to set-top box technique field more particularly to a kind of shells and its set-top box.
[background technique]
Along with the development of scientific and technological information, various electronic equipments play important role, electronics in people's lives
Equipment such as set-top box, router, computer etc..
Traditional electronic equipment includes circuit board and shell, and circuit board is integrated with various electronic components, electricity may be implemented
The various functions of sub- equipment, circuit board are generally mounted in shell, and circuit board is isolated from the outside by shell, plays protection circuit plate
Purpose.
But inventor is in the implementation of the present invention, discovery: since electronic equipment updates quickly, different function
The circuit board of energy may be in different size, needs replacing different shells for the circuit board of different function, is designing and producing
On all produce the waste of many resources.Therefore, the prior art needs to improve.
[summary of the invention]
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides a kind of shell and its set-top box, wherein the shell
Volume can be expanded so that the mountable various sizes of circuit board of the shell.
In order to solve the above-mentioned technical problem, the embodiment of the present invention the following technical schemes are provided:
On the one hand, a kind of shell is provided, the shell includes: first shell component, is provided with the first accommodating cavity；Second shell
Body component is provided with the second accommodating cavity, and the first shell component may connect to the second shell component, so that described first
Accommodating cavity is connected with second accommodating cavity, so that the volume of the shell becomes larger.
In some embodiments, the second shell component may connect between two first shell components, so that
First cavity of two first shell components is connected to and second cavity；Two first shell components can be mutual
Connection, so that the first accommodating cavity of two first shell components is interconnected.
In some embodiments, the first shell component includes the first top plate, the first bottom plate and the first side plate；It is described
First accommodating cavity is between first top plate and first bottom plate；First top plate deviates from the one of first side plate
End is provided with the first groove body；The second shell component includes the second top plate, the second bottom plate and supporting beam；Second top plate
It is oppositely arranged with second bottom plate, the supporting beam is connected between second top plate and second bottom plate；Described
One end of two top plates is provided with second boss, and the second boss can be contained in first groove body；The one of second bottom plate
End is provided with third boss, and the second boss is located at the not ipsilateral of the second shell component with the third boss, described
Third boss can be contained in first groove body.
In some embodiments, first bottom plate is provided with first boss away from one end of first side plate, wherein
The first boss of one first shell component can be contained in the first groove body of another second shell component；Described
Two top plates are provided with the second groove body away from one end of the second boss, and second groove body and the third boss are located at described
The same side of second shell component, second groove body can accommodate the first boss；Second bottom plate deviates from the third
One end of boss is provided with third groove body, and the third groove body is located at the same of the third housing unit with the second boss
Side, the third groove body can accommodate the first boss.
In some embodiments, the quantity of the second shell component can be multiple；Two second shell components
It can be connected with each other, so that the second cavity of two second shell components is connected.
In some embodiments, the second boss of one of them second shell component can be contained in another described
Second groove body of two housing units；The third boss of one of them second shell component can be contained in another described second
The third groove body of housing unit.
In some embodiments, first top plate includes the first fitting surface；First groove body is opened in described first
Fitting surface；Second top plate includes the second fitting surface；The second boss is convexly equipped in second fitting surface；When described first
Fitting surface is connected to second fitting surface, and when the second boss is contained in first groove body, the second boss
It can be moved along first direction.
In some embodiments, the shell further includes front and rear panels；The first shell component and the second shell
Body component may connect between the foreboard and the back plate, so that the first shell component or the second shell group
The two opposite sides of part are closed, and the first shell component or the second shell component are relative to the foreboard and institute
Back plate is stated to fix.
In some embodiments, first side plate is provided with guide groove and fixing seat；The two opposite sides of the circuit board
Portion can be contained in the guide groove of two first shell components, and each opposite side portion can be along the corresponding guide groove simultaneously
It is mobile towards first direction；The fixing seat is provided with mounting hole, and the central axes of the mounting hole and the first direction are in angle
Setting can pass through the circuit board and the mounting hole by a connection piece, so that the circuit board is solid relative to the shell
It is fixed.
On the other hand, a kind of set-top box, including shell as described above are provided.
Compared with prior art, in a kind of shell of the embodiment of the present invention and its set-top box, the shell includes:
One housing unit is provided with the first accommodating cavity；Second shell component is provided with the second accommodating cavity, and the first shell component can
It is connected to the second shell component, so that first accommodating cavity is connected with second accommodating cavity, so that the shell
Volume become larger.By the above-mentioned means, the shell may make to install various sizes of circuit board, avoid in shelling machine and life
The waste of resource is generated in production.
[Detailed description of the invention]
One or more embodiments are illustrated by corresponding attached drawing, these exemplary illustrations not structure
The restriction of pairs of embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, unless there are special
It declares, composition does not limit the figure in attached drawing.
Fig. 1 is a kind of dismantling schematic diagram of shell provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of first shell component and second shell component shown in FIG. 1, wherein first shell component
Quantity be two；
Fig. 3 is the structural schematic diagram of first shell component shown in FIG. 1, second shell component and back plate；
Fig. 4 is the dismantling schematic diagram of another implementation of shell shown in FIG. 1, wherein the quantity of second shell component
It is two.
[specific embodiment]
To facilitate the understanding of the present invention, with reference to the accompanying drawings and detailed description, the present invention is carried out in more detail
It is bright.It should be noted that be expressed " being fixed on " another element when element, it can directly on the other element or
There may be one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it be can be directly
It is connected to another element in succession or there may be one or more elements placed in the middle therebetween.Term used in this specification
"vertical", "horizontal", "left" and "right", "inner", "outside" and similar statement are for illustrative purposes only.
Unless otherwise defined, technical and scientific term all used in this specification is led with technology of the invention is belonged to
The normally understood meaning of the technical staff in domain is identical.It is specific to be intended merely to description for used term in the description of the invention
Embodiment purpose, be not intended to limitation the present invention.Term "and/or" used in this specification includes one or more
Any and all combinations of relevant listed item.
Referring to Fig. 1, being a kind of shell 100 provided in an embodiment of the present invention, comprising: first shell component 10, second shell
Body component 20, foreboard 30 and back plate 40.Wherein, the first shell component 10 may connect to the second shell component 20,
The first shell component 10 and the second shell component 20 may connect between the foreboard 30 and the back plate 40.
It can be made referring to Figure 2 together by plastics or plastic cement material with Fig. 3, the first shell component 10, described
One housing unit 10 includes the first top plate 11, the first bottom plate 12 and the first side plate 13.Wherein, first top plate 11 with it is described
First bottom plate 12 is oppositely arranged, and first side plate 13 is connected between first top plate 11 and first bottom plate 12.
The first accommodating cavity is formed between first top plate 11 and the bottom plate 12.
First top plate 11 includes the first end face 110 away from first side plate 13, and the first end face 110 opens up
There is the first groove body 111, the length direction and the first direction of first groove body 111 are in the same direction.
First top plate 11 is additionally provided with the first retaining structure 112, and first retaining structure 112 connects described first
Side plate 13 and first top plate 11.
First bottom plate 12 is provided with first boss 120 away from one end of first side plate 13.
First bottom plate 12 is additionally provided with the second retaining structure 121, and second retaining structure 121 connects described first
Side plate 13 and first bottom plate 12.
Guide groove 130 is arranged in first side plate 13, and the guide direction and first direction of the guide groove 130 are in the same direction.
First side plate 13 is additionally provided with fixing seat 131, and the fixing seat 131 is provided with mounting hole (figure does not indicate),
The central axes of the mounting hole and first direction are arranged in angle.
First side plate 13 is additionally provided with mounting base 132, and the mounting base 132 is provided with threaded hole (figure does not indicate),
The central axes of the threaded hole and the first direction are in the same direction.
The quantity of the first shell component 10 is two, and two first shell components 10 can be connected with each other, so that
First accommodating cavity of described two first shell components 10 is interconnected.
Specifically, the first boss 120 of one of them first shell component 10 can be contained in another described first
First groove body 111 of housing unit 10.
The second shell component can be made by plastics or plastic cement material, and the second shell component 20 may connect to two
Between a first shell component 10.
The second shell component 20 includes the second top plate 21, the second bottom plate 22 and supporting beam 23.Wherein, described second
Top plate 21 is oppositely arranged with second bottom plate 22, and the supporting beam 23 is connected to second top plate 21 and second bottom plate
Between 22.The second accommodating cavity is formed between second top plate 21 and second bottom plate 22, when the second shell component 20
When being connected between two first shell components 10, the second accommodating cavity of the second shell component 20 can be connected to each
First accommodating cavity of the first shell component 10.
Second top plate 21 includes second end face 210, and the second end face 210 is convexly equipped with second boss 211, and described the
Two is convex, and 212 can be contained in first groove body 111.
Specifically, first fitting surface 110 is connected to second fitting surface 210, and the second boss 211 is received
It is dissolved in first groove body 111, so that the first top plate 11 of the first shell component 10 is installed on the second shell component
20 the second top plate 21.
When first fitting surface 110 is connected to second fitting surface 210, and the second boss 211 is contained in
When first groove body 111, the second boss 211 can be moved along first groove body 111 and towards first direction.
Second top plate 21 is provided with the second groove body 212, second groove body away from one end of the second boss 211
212 can accommodate the first boss 120 of the first shell component 10.
Second top plate 21 is additionally provided with third fastening structure (figure does not indicate).
Second bottom plate 22 is provided with third groove body 220, and the third groove body 220 is located at the second boss 211
The same side of the second shell component 20, the third groove body 220 can accommodate the first boss 120.
Second bottom plate 22 is provided with third boss 221, the third boss away from one end of the third groove body 220
221 are located at the same side of the second shell 20 with second groove body 212, and the third boss 221 can be contained in described the
One groove body 111.
Second bottom plate 22 is additionally provided with the 4th fastening structure (figure does not indicate).
Referring to Figure 4 together, the quantity of the second shell component 20 can be multiple, two second shell groups,
20 can be connected with each other, so that the second accommodating cavity of two second shell components 20 is interconnected.
Specifically, the second boss 211 of one of them second shell component 20 is contained in another second shell
Second groove body 212 of body component 20, also, the third groove body 220 of one of them second shell component 20 accommodates another
The third boss 221 of the second shell component 20.
It is understood that according to the actual situation, above situation may be one of them described second shell component 20
Second boss 211 be contained in the third groove body 220 of another second shell component 20, and one of them described second
The third groove body 220 of housing unit 20 accommodates the second boss 211 of another second shell component.On the other hand, according to
Actual conditions, the quantity of the second shell component 20 can be any amount.
The first shell component 10 and the second shell component 20 may connect to the same side of the foreboard 30, so that
The foreboard 30 closes the same side of the first shell component 10 and the second shell component 20, and the first shell
Body component 10 and the second shell component 20 are fixed relative to the foreboard 30.
The foreboard 30 is provided with the first clamping structure 31, the second clamping structure (figure does not indicate), third can binding structure (figure
Do not indicate) and the 4th clamping structure (figure does not indicate).Wherein, the first clamping structure 31, second can binding structure, third can binding
Structure and the 4th clamping structure are respectively positioned on the same side of the foreboard.
First clamping structure 31 can be interlocked with first fastening structure 112, and second clamping structure can be with
Second fastening structure 121 is engaged, and the third clamping structure can be engaged with the third fastening structure, the 4th clamping
Structure can be engaged with the 4th fastening structure.
It is worth noting that first clamping structure 31 can be along the first direction with first fastening structure 112
It is fastened.
The first shell component 10 and the second shell component 20 may connect to the foreboard 30 and the back plate
Between 40, so that the two opposite sides of the first shell component 10 or the two opposite sides of the second shell component 20 are sealed
It closes, and the first shell component 10 or the second shell component 20 are fixed relative to the foreboard 30 and back plate 40.
The back plate 40 is provided with fixation hole 41, and the fixation hole 41 can be opposite with the threaded hole, can pass through bolt (figure
Do not show) bolt column pass through and the fixation hole 41 and be mutually threadedly engaged with the threaded hole, the bolt head of the bolt abuts institute
Back plate 40 is stated, fixes the back plate 40 with 10 phase of first shell component.
The back plate 40 is additionally provided with fastener 42, and the fastener 42 is set to the same of the back plate 40 with the fixation hole 41
Side.
The embodiment of the present invention also provides a kind of set-top box, and the set-top box includes the shell 10 and circuit board of above-described embodiment
200。
The two opposing lateral sides of the circuit board 200 can be contained in the guide groove 130 of two first shell components 10, and
And each opposite side portion can be moved along corresponding guide groove 130.
The circuit board 200 can be relatively fixed by fastener 42.
The circuit board 200 can pass through the circuit board 200 and the mounting hole by a connection piece, so that the circuit
Plate 200 is fixed relative to the shell 100.
The set-top box is in specific assembly, the first step, according to the size of circuit board 200, selects second shell component 20
Quantity, for one, the first shell component 10 is connected with the second shell component 20, at this time the first shell
Body component 10 can be moved relative to the second shell component 20 along the first direction.Second step, the first shell component
10 the first fastening structure 112 is interlocked with first clamping structure 31, second fastening structure 121 and second card
Binding structure is interlocked, at this point, the first shell component 10 is fixed relative to the foreboard 30.Third step makes the second shell
Body component 20 is mobile towards first direction relative to the first shell component 10, and close to foreboard 30, is clamped the third
Structure is interlocked with the third fastening structure, and the 4th clamping structure is interlocked with the 4th fastening structure, at this point, institute
It states relatively fixed between foreboard 30, the first shell component 10 and the second shell component 20.4th step, the back plate
40 fix with 10 phase of first shell component.
It is worth noting that according to the actual situation, the connection type of the first shell component 10 and the foreboard 30 can
Think threaded connection, or connected by glue, the first shell component 10 can also be integrally formed with the foreboard 30.
In a kind of shell 100 and its set-top box provided in an embodiment of the present invention, the shell 100 includes: first shell group
Part 10 is provided with the first accommodating cavity；Second shell component 20, is provided with the second accommodating cavity, and the first shell component 10 can connect
It is connected to the second shell component 20, so that first accommodating cavity is connected with second accommodating cavity, so that the shell
100 volume becomes larger.By the above-mentioned means, the shell 100 may make to install various sizes of circuit board 200, avoid outside
Shell designs and produces the waste for generating resource.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；At this
It under the thinking of invention, can also be combined between the technical characteristic in above embodiments or different embodiment, step can be with
It is realized with random order, and there are many other variations of different aspect present invention as described above, for simplicity, they do not have
Have and is provided in details；Although the present invention is described in detail referring to the foregoing embodiments, the ordinary skill people of this field
Member is it is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of skill
Art feature is equivalently replaced；And these are modified or replaceed, each reality of the present invention that it does not separate the essence of the corresponding technical solution
Apply the range of a technical solution.
Claims (10)
1. a kind of shell, which is characterized in that the shell includes:
First shell component is provided with the first accommodating cavity；
Second shell component, is provided with the second accommodating cavity, and the first shell component may connect to the second shell component, make
It obtains first accommodating cavity to be connected with second accommodating cavity, so that the volume of the shell becomes larger.
2. shell shown according to claim 1, which is characterized in that the second shell component may connect to two described first
Between housing unit, so that the first cavity of two first shell components is connected to and second cavity；
Two first shell components can be connected with each other, so that the first accommodating cavity of two first shell components mutually interconnects
It is logical.
3. shell according to claim 2, which is characterized in that the first shell component includes the first top plate, the first bottom
Plate and the first side plate；
First accommodating cavity is between first top plate and first bottom plate；
First top plate is provided with the first groove body away from one end of first side plate；
The second shell component includes the second top plate, the second bottom plate and supporting beam；
Second top plate is oppositely arranged with second bottom plate, and the supporting beam is connected to second top plate and described second
Between bottom plate；
One end of second top plate is provided with second boss, and the second boss can be contained in first groove body；
One end of second bottom plate is provided with third boss, and the second boss and the third boss are located at the second shell
Body component it is not ipsilateral, the third boss can be contained in first groove body.
4. shell according to claim 3, which is characterized in that first bottom plate is set away from one end of first side plate
It is equipped with first boss, the first boss of one of them first shell component can be contained in another second shell component
The first groove body；
Second top plate is provided with the second groove body away from one end of the second boss, and second groove body and the third are convex
Platform is located at the same side of the second shell component, and second groove body can accommodate the first boss；
Second bottom plate is provided with third groove body away from one end of the third boss, the third groove body and described second convex
Platform is located at the same side of the third housing unit, and the third groove body can accommodate the first boss.
5. shell according to claim 4, which is characterized in that the quantity of the second shell component can be multiple；
Two second shell components can be connected with each other, so that the second cavity of two second shell components is connected.
6. shell according to claim 5, which is characterized in that the second boss of one of them second shell component can
It is contained in the second groove body of another second shell component；
The third boss of one of them second shell component can be contained in the third slot of another second shell component
Body.
7. according to the described in any item shells of claim 3 to 6, which is characterized in that first top plate includes the first fitting surface；
First groove body is opened in first fitting surface；
Second top plate includes the second fitting surface；
The second boss is convexly equipped in second fitting surface；
When first fitting surface is connected to second fitting surface, and the second boss is contained in first groove body
When, the second boss can be moved along first direction.
8. shell according to claim 7, which is characterized in that the shell further includes front and rear panels；
The first shell component and the second shell component may connect between the foreboard and the back plate, so that institute
The two opposite sides for stating the first shell component perhaps second shell component are closed and the first shell component or institute
Second shell component is stated to fix relative to the foreboard and the back plate.
9. shell according to claim 8, which is characterized in that first side plate is provided with guide groove and fixing seat；
The two opposing lateral sides of the circuit board can be contained in the guide groove of two first shell components, and each opposite side
Portion can be moved along the corresponding guide groove and towards first direction；
The fixing seat is provided with mounting hole, the central axes of the mounting hole and the first direction and is arranged in angle, can pass through
A connection piece passes through the circuit board and the mounting hole, so that the circuit board is fixed relative to the shell.
10. a kind of set-top box, which is characterized in that including the described in any item shells of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698306.7A CN108990335A (en) | 2018-06-29 | 2018-06-29 | A kind of shell and its set-top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698306.7A CN108990335A (en) | 2018-06-29 | 2018-06-29 | A kind of shell and its set-top box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108990335A true CN108990335A (en) | 2018-12-11 |
Family
ID=64539571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810698306.7A Pending CN108990335A (en) | 2018-06-29 | 2018-06-29 | A kind of shell and its set-top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108990335A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6541699B1 (en) * | 2000-03-10 | 2003-04-01 | Avaya Technology Corp. | Connection for electromagnetic interference enclosures |
| CN104538775A (en) * | 2014-12-25 | 2015-04-22 | 迪特欣国际有限公司 | Electric appliance contact mounting box capable of being continuously spliced |
| CN205356835U (en) * | 2016-01-13 | 2016-06-29 | 深圳科士达科技股份有限公司 | Integrated cabinet |
| CN107676866A (en) * | 2017-08-23 | 2018-02-09 | 深圳沃海森科技有限公司 | Modularization four permanent combined air conditioners of commercialization |
-
2018
- 2018-06-29 CN CN201810698306.7A patent/CN108990335A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6541699B1 (en) * | 2000-03-10 | 2003-04-01 | Avaya Technology Corp. | Connection for electromagnetic interference enclosures |
| CN104538775A (en) * | 2014-12-25 | 2015-04-22 | 迪特欣国际有限公司 | Electric appliance contact mounting box capable of being continuously spliced |
| CN205356835U (en) * | 2016-01-13 | 2016-06-29 | 深圳科士达科技股份有限公司 | Integrated cabinet |
| CN107676866A (en) * | 2017-08-23 | 2018-02-09 | 深圳沃海森科技有限公司 | Modularization four permanent combined air conditioners of commercialization |
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| PB01 | Publication | ||
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Application publication date: 20181211 |
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| RJ01 | Rejection of invention patent application after publication |