CN208174891U - Convenient for the top box of digital machine structure of assembling - Google Patents
Convenient for the top box of digital machine structure of assembling Download PDFInfo
- Publication number
- CN208174891U CN208174891U CN201820685279.5U CN201820685279U CN208174891U CN 208174891 U CN208174891 U CN 208174891U CN 201820685279 U CN201820685279 U CN 201820685279U CN 208174891 U CN208174891 U CN 208174891U
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- China
- Prior art keywords
- top box
- bottom case
- piece
- face
- center
- 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 provides a kind of top box of digital machine structure convenient for assembling, including sequentially connected face-piece, center and bottom case, mainboard is equipped between the face-piece and the bottom case, the mainboard is stuck on the center, multiple Nut columns are equipped with around the face-piece, the connecting hole being adapted to the Nut column is equipped on the inside of the center, the bottom case is equipped with fixation hole corresponding with the connection hole site, is equipped with fixed screw in the fixation hole.Mainboard is fixed on center, is so directly just capable of fixing face-piece, center and bottom case with one group of screw in assembling, simplifies the construction of set-top box, assembling is simpler, but also set-top box can be made more frivolous.
Description
Technical field
The utility model relates to a kind of top box of digital machine structures convenient for assembling.
Background technique
Since top box of digital machine needs to install DVB demodulator module and interface module, overall volume is larger, in fixing shell
When with circuit board, generally circuit board is fixed together by screw and bottom case, face-piece and center it is fixed by snap after, then make
It is screwed, operation is comparatively laborious, and will lead to the increase of set-top box overall volume, and cost is also higher.
Utility model content
In order to solve the problems in the prior art, the utility model provides a kind of top box of digital machine knot convenient for assembling
Structure.
The utility model provides a kind of top box of digital machine structure convenient for assembling, including sequentially connected face-piece, center
And bottom case, mainboard is equipped between the face-piece and the bottom case, the mainboard is stuck on the center, is equipped with around the face-piece
Multiple Nut columns, the center inside are equipped with the connecting hole being adapted to the Nut column, and the bottom case is equipped with and the connecting hole
The corresponding fixation hole in position is equipped with fixed screw in the fixation hole.
Multiple Nut columns are structure as a whole with the face-piece as a further improvement of the utility model,.
Two cross bores that the bottom case is provided symmetrically as a further improvement of the utility model,.
The top box of digital machine structure further includes hanger plate as a further improvement of the utility model, and the hanger plate is set
The hook for having mounting hole and being adapted to described two cross bores, the hanger plate and the bottom case are electrolytic zinc-coated steel sheet.
The utility model has the beneficial effects that：Mainboard is fixed on center, in this way in assembling directly by face-piece, center
And bottom case is just capable of fixing with one group of screw, simplifies the construction of set-top box, assembling is simpler, but also can make set-top box more
It is frivolous.
Detailed description of the invention
Fig. 1 is a kind of decomposition texture schematic diagram of the top box of digital machine structure convenient for assembling of the utility model；
Fig. 2 is a kind of structural schematic diagram of the bottom case of the top box of digital machine structure convenient for assembling of the utility model；
Fig. 3 is a kind of structural schematic diagram of the hanger plate of the top box of digital machine structure convenient for assembling of the utility model.
Appended drawing reference：1- face-piece；2- center；3- bottom case；4- mainboard；5- hanger plate；11- Nut column；31- cross bore.
Specific embodiment
As shown in Figure 1 to Figure 3, the utility model discloses a kind of top box of digital machine structures convenient for assembling, including successively
Face-piece 1, center 2 and the bottom case 3 of connection, are equipped with mainboard 4 between the face-piece 1 and the bottom case 3, the mainboard 4 is stuck in described
On center 2,1 inside circumference of face-piece is equipped with multiple Nut columns 11, is equipped with and the Nut column 11 on the inside of the frame of the center 2
The connecting hole of adaptation, the bottom case 3 are equipped with fixation hole corresponding with the connection hole site, are equipped in the fixation hole solid
Determine screw, when assembling, mainboard 4 is stuck on center 2, assembling then can be completed by one group of fixed screw and fixed, group
Fill simpler, and production cost is also lower, avoids and first mainboard is fixed on bottom case with bolt, then again to face-piece and in
Frame is fixed.
Multiple Nut columns 11 are structure as a whole with the face-piece 1, and manufacturing process is simple, reduces production cost.
Two cross bores 31 that the bottom case 3 is provided symmetrically, can be convenient and be installed to pre-installed position.
The top box of digital machine structure further includes hanger plate 5, the hanger plate 5 be equipped with mounting hole and with described two cross bores
The hook of 31 adaptations, hanger plate 5 are fixed on the pre-installed positions such as metope or desktop by mounting hole and set-top box are then hung over hook
On, facilitate dress to take, the hanger plate 5 and the bottom case 3 are electrolytic zinc-coated steel sheet, can reinforce heat dissipation effect.
The utility model structure is simple, and mainboard 4 is fixed on center 2, in this way in assembling directly by face-piece 1, center 2
And bottom case 3 is just capable of fixing with one group of screw, simplifies the construction of set-top box, assembling is simpler, but also can make set-top box
It is more frivolous.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (4)
1. a kind of top box of digital machine structure convenient for assembling, it is characterised in that：Including sequentially connected face-piece, center and bottom case,
Mainboard is equipped between the face-piece and the bottom case, the mainboard is stuck on the center, and multiple spiral shells are equipped with around the face-piece
Female column, the center inside are equipped with the connecting hole being adapted to the Nut column, and the bottom case is equipped with and connection hole site phase
Corresponding fixation hole is equipped with fixed screw in the fixation hole.
2. top box of digital machine structure according to claim 1, it is characterised in that：Multiple Nut columns are with the face-piece
Integral structure.
3. top box of digital machine structure according to claim 1, it is characterised in that：Be provided symmetrically two of the bottom case
Cross bore.
4. top box of digital machine structure according to claim 3, it is characterised in that：The top box of digital machine structure further includes hook
Plate, the hook that the hanger plate is equipped with mounting hole and is adapted to described two cross bores, the hanger plate and the bottom case are
Electrolytic zinc-coated steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820685279.5U CN208174891U (en) | 2018-05-09 | 2018-05-09 | Convenient for the top box of digital machine structure of assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820685279.5U CN208174891U (en) | 2018-05-09 | 2018-05-09 | Convenient for the top box of digital machine structure of assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208174891U true CN208174891U (en) | 2018-11-30 |
Family
ID=64365442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820685279.5U Active CN208174891U (en) | 2018-05-09 | 2018-05-09 | Convenient for the top box of digital machine structure of assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208174891U (en) |
-
2018
- 2018-05-09 CN CN201820685279.5U patent/CN208174891U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |