CN207264060U - The high intensity shell frame and display screen of a kind of good heat dissipation - Google Patents
The high intensity shell frame and display screen of a kind of good heat dissipation Download PDFInfo
- Publication number
- CN207264060U CN207264060U CN201721313581.XU CN201721313581U CN207264060U CN 207264060 U CN207264060 U CN 207264060U CN 201721313581 U CN201721313581 U CN 201721313581U CN 207264060 U CN207264060 U CN 207264060U
- Authority
- CN
- China
- Prior art keywords
- iron frame
- display screen
- frame
- high intensity
- heat dissipation
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 136
- 229910052742 iron Inorganic materials 0.000 claims abstract description 68
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 230000006355 external stress Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The high intensity shell frame and display screen of a kind of good heat dissipation, wherein shell frame include outline border and inside casing；Wherein outline border includes upper iron frame and the rear cover being connected with upper iron frame；Inside casing includes middle iron frame and the lower iron frame being connected with middle iron frame, middle iron frame are connected with upper iron frame, and radiating subassembly is connected with lower iron frame；Wherein display screen includes the high intensity shell frame of display screen module and said structure, which is connected with inside casing；Lower iron frame and the binding face of display screen module are additionally provided with shielding case.The utility model passes through the improvement to display screen set casing mount structure, double shells mount structure has the characteristics that intensity is high and resiliency is good, improve the stability of display screen work, and external signal can be shielded, the influence of external stress and signal to display screen functions module is avoided, increased radiating subassembly can improve the radiating efficiency of display function module, improve display screen working environment, the service life of display screen is extended, meets need of work of the display screen under the particular surroundings such as vehicle-mounted.
Description
Technical field
It the utility model is related to display field, more particularly to the high intensity shell frame and display screen of a kind of good heat dissipation.
Background technology
With significantly improving for economic fast-developing and national life level, automobile has been enter into common people house, more
People for automobile performance and comfort require higher, former people get used to by the mechanical instrument board of orthodox car come
Each item data (such as speed per hour, oil consumption, mileage number) of automobile is read, and the innovation and communication network now with science and technology is fast
Speed development, people need terminal presentation facility that is more directly perceived, more modernizing to meet the instant messaging of people, navigation and amusement
Deng needs, vehicle-mounted color LCD screen is used as the trend that meter panel of motor vehicle has become development.
Since vehicle needs that different road environments can be faced in the process of moving, each parts of vehicle are required to bear one
Fixed shock and vibration etc., and current display screen fixed frame uses single shell structure, can not meet the work to vehicle-mounted colorful display screen
Make environment needs；In order to solve this problem, those skilled in the art have carried out a variety of trials, wherein more practical structure is as in
A kind of against shock vehicle-carrying display screen disclosed in state patent ZL201621456136.4, it devises hanger bracket outside display screen, consolidates
Determine the structures such as frame, shock-absorbing holder and buffer air bag, but the structure design is complex, application cost is higher, and vehicle-mounted aobvious
Display screen not only faces structural strength problem, it is also necessary to solves heat dissipation problem, the prior art has no the complete skill to solve the above problems
Art scheme.
Utility model content
The purpose of this utility model is to provide the high intensity shell frame and display screen of a kind of good heat dissipation, it has structural strength
The advantages of high, convenient for disassembly and assembly and thermal diffusivity is good.
The utility model is achieved like this, the high intensity shell frame of a kind of good heat dissipation, it is characterised in that it includes outline border
And inside casing；Wherein described outline border includes upper iron frame and the rear cover being connected with upper iron frame；The inside casing include middle iron frame and with
The lower iron frame that middle iron frame is connected, middle iron frame are connected with upper iron frame, and radiating subassembly is connected with lower iron frame.
The upper iron frame is buckled into rectangular configuration with rear cover, and middle iron frame is snapped together with lower iron frame, and rear cover is removably
Fixed on middle iron frame.
Preferably：The junction of the upper iron frame and rear cover has stair-stepping buckling surface.
The corresponding end of the lower iron frame is plugged into middle iron frame.
Preferably：The radiating subassembly is aluminium block, and several radiating grooves are milled with the aluminium block.
The utility model also describes a kind of display screen, it includes display screen module, it is characterised in that it further includes above-mentioned
The high intensity shell frame of structure, the display screen module are connected with inside casing.
The lower iron frame is equipped with and is respectively used to the fixed and positioned connector of display screen module and screw thread positioning column.
Preferably：The lower iron frame and the binding face of display screen module are additionally provided with shielding case.
The beneficial effects of the utility model are：The utility model is can to meet that display screen waits Special Ring vehicle-mounted well
Need of work under border, on the one hand, by the improvement to display screen set casing mount structure, double shells mount structure has knot well
Structure support strength, the gap of double shells frame are also beneficial to the buffering to vibrations, improve the stability of display screen work, and can shield
External signal is covered, avoids the influence of external stress and signal to display screen functions module；On the other hand, by designing heat dissipation group
Part, it is possible to increase the radiating efficiency of display function module, improves display screen working environment, extends the service life of display screen.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model shell frame.
Fig. 2 is the structural front view of iron frame under the utility model.
Fig. 3 is the structure rearview of embodiment illustrated in fig. 2.
Fig. 4 is the structural side view of embodiment illustrated in fig. 2.
Fig. 5 is the structural section figure of embodiment illustrated in fig. 2.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model is realized in this way, which includes outline border and inside casing；It is wherein described
Outline border includes upper iron frame 1 and the rear cover 4 being connected with upper iron frame 1；The inside casing includes middle iron frame 2 and is connected with middle iron frame 2
Lower iron frame 3, middle iron frame 2 is connected with upper iron frame 1, and radiating subassembly 301 is connected with lower iron frame 3；The utility model is using double-deck
Frame structure；When mounted, by inside casing installation function module, then being set again in interior outer frame, there is structural strengthening and protection to make
Outline border, inside casing are fixed with outline border by the connection structure of middle iron frame 2 and upper iron frame 1, can use set square or fastener etc.；Its
There is gap between middle outline border and inside casing, in connection, buffer structure can be set in contact position, so can effectively reduce exterior punching
The influence to functional module group, and double-deck mount structure intensity higher are hit, it is reliable and stable；Due to being mounted with radiating subassembly 301, Neng Gouji
When the heat of functional module group is distributed, improve the heat dissipation performance of shell frame, ensure that functional module group work reliability.
In order to reduce assembly difficulty, maintenance and the convenience safeguarded are improved, the upper iron frame 1 fastens rectangular with rear cover 4
Structure, middle iron frame 2 are snapped together with lower iron frame 3, and rear cover 4 is detachably fixed on middle iron frame 2；In actual installation, institute
Stating iron frame 1 and the junction of rear cover 4 has stair-stepping buckling surface 101, and rear cover 4 is screwed on middle iron frame 2, adopts
It is beneficial to dismounting with fastening structure, convenient for users to pulling down interior outline border, easy access when needed.Certainly, above-mentioned fastening structure
Other connection structures can be used to substitute, the corresponding end of following iron frame 3 is plugged into middle iron frame 2, i.e., middle 2 corresponding position of iron frame
Equipped with lower 3 corresponding inserting groove of iron frame, assembling when, the connecting pin of lower iron frame 3 is inserted into the link slot；Obvious inside casing and
The combining structure of outline border is not limited thereto, and can also use clamping etc., as long as meeting Structural strength calls and assembling convenience
It is required that.
To improve heat dissipation effect, the radiating subassembly 301 is aluminium block, and several radiating grooves are milled with the aluminium block, such as
Shown in Fig. 4 and Fig. 5, according to actual needs, 4 correspondence position of rear cover can use shutter, in order to which function module heat passes through
Radiating subassembly 301 radiates away in time, certainly when necessary, cooling fan is additionally provided with the radiating subassembly 301, to accelerate sky
Flow of air, improves radiating efficiency.
The invention also discloses a kind of display screen, it includes display screen module, it is structurally characterized in that, it is further included
The high intensity shell frame of structure is stated, which is connected with inside casing；In the specific implementation, the lower iron frame 3 is equipped with difference
The connector 302 fixed and positioned for display screen module and screw thread positioning column 303, as shown in Figure 2-5, in actual design,
To ensure that whole display screen module is fixed very well with shell frame, at least three screw thread positioning column 303 is designed on lower iron frame 3, and in aluminium
3 screw holes have been opened on block, display screen module is fixed on shell frame by the screw of 6 standard 3M specifications.
At the same time in order to improve the antijamming capability of display screen, the lower iron frame 3 and the binding face of display screen module are additionally provided with
Shielding case 304, the utility model have strong with more preferable structural support by the improvement to shell mount structure, display screen fixed frame
Degree, avoids the influence of external impact or stress to display screen functions module, thermal diffusivity is good, and for installing fixation, product is integrally tied
Structure intensity is high, disclosure satisfy that the instrument under vehicle-mounted and special degree application environment shows needs.
Claims (8)
1. the high intensity shell frame of a kind of good heat dissipation, it is characterised in that it includes outline border and inside casing；Wherein described outline border includes upper iron
Frame (1) and the rear cover (4) being connected with upper iron frame (1)；
The inside casing includes middle iron frame (2) and the lower iron frame (3) being connected with middle iron frame (2), middle iron frame (2) and upper iron frame (1)
It is connected, radiating subassembly (301) is connected with lower iron frame (3).
2. the high intensity shell frame of good heat dissipation as claimed in claim 1, it is characterised in that the upper iron frame (1) fastens with rear cover (4)
Rectangular structure, middle iron frame (2) snap together with lower iron frame (3), and rear cover (4) is detachably fixed on middle iron frame (2).
3. the high intensity shell frame of good heat dissipation as claimed in claim 2, it is characterised in that the upper iron frame (1) and the company of rear cover (4)
Meeting place has stair-stepping buckling surface (101).
4. the high intensity shell frame of good heat dissipation as claimed in claim 1, it is characterised in that the corresponding end grafting of the lower iron frame (3)
Into middle iron frame (2).
5. the high intensity shell frame of good heat dissipation as claimed in claim 1, it is characterised in that the radiating subassembly (301) is aluminium block, and
Several radiating grooves are milled with the aluminium block.
6. a kind of display screen, it includes display screen module, it is characterised in that it further includes any one institute in claim 1-5
The high intensity shell frame stated, the display screen module are connected with inside casing.
7. display screen as claimed in claim 6, it is characterised in that the lower iron frame (3) is equipped with and is respectively used to display screen mould
Group fixed and positioned connector (302) and screw thread positioning column (303).
8. display screen as claimed in claim 7, it is characterised in that the binding face of the lower iron frame (3) and display screen module is also
Equipped with shielding case (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313581.XU CN207264060U (en) | 2017-10-12 | 2017-10-12 | The high intensity shell frame and display screen of a kind of good heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313581.XU CN207264060U (en) | 2017-10-12 | 2017-10-12 | The high intensity shell frame and display screen of a kind of good heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207264060U true CN207264060U (en) | 2018-04-20 |
Family
ID=61917179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721313581.XU Expired - Fee Related CN207264060U (en) | 2017-10-12 | 2017-10-12 | The high intensity shell frame and display screen of a kind of good heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207264060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208974A (en) * | 2019-05-29 | 2019-09-06 | 惠州市德赛西威汽车电子股份有限公司 | A kind of backlight box structure of combined type vehicle-carrying display screen |
-
2017
- 2017-10-12 CN CN201721313581.XU patent/CN207264060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208974A (en) * | 2019-05-29 | 2019-09-06 | 惠州市德赛西威汽车电子股份有限公司 | A kind of backlight box structure of combined type vehicle-carrying display screen |
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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 |
Granted publication date: 20180420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |