CN108259800A - A kind of TV backboard module and LCD TV - Google Patents
A kind of TV backboard module and LCD TV Download PDFInfo
- Publication number
- CN108259800A CN108259800A CN201810118898.0A CN201810118898A CN108259800A CN 108259800 A CN108259800 A CN 108259800A CN 201810118898 A CN201810118898 A CN 201810118898A CN 108259800 A CN108259800 A CN 108259800A
- Authority
- CN
- China
- Prior art keywords
- mainboard
- rear shell
- backboard
- terminal
- module
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
- H04N5/655—Construction or mounting of chassis, e.g. for varying the elevation of the tube
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of TV backboard module and LCD TVs, including the rear shell being arranged on TV backboard and the mainboard being arranged in rear shell, wherein, further include the power panel being integrated on mainboard, the terminal inserting slot being adapted to the peripheral terminal on mainboard is provided in the rear shell, the peripheral hardware mold insert for connecting peripheral terminal is provided in the terminal inserting slot, the present invention is by setting peripheral hardware mold insert, so as in the TV for developing country variant or area, peripheral hardware mold insert is only needed replacing, module backboard has been saved and structure rear shell repeats the cost of die sinking.
Description
Technical field
The present invention relates to display technology field, more specifically, it relates to a kind of TV backboard module and LCD TV.
Background technology
Ultrathin design, that is, flat panel TV of large size TV, is the mainstream of the current industry, the display matter of panel TV set
Amount and pixel have larger improvement, therefore very popular.
But also there are problems at present for the assembling of flat panel TV, especially develop country variant or area in television manufacturer
During the flat panel TV in domain, module backboard and structure rear shell cannot all be unified.Such developing thought can lead to module backboard and knot
The repetition die sinking of structure rear shell module, leads to the lasting high investment of human resources and cost.
Therefore, it is necessary to a kind of new technological means to solve the problems, such as that module backboard and structure rear shell development cost are high.
Invention content
The object of the present invention is to provide a kind of TV backboard module and LCD TVs, reach in exploitation country variant or region
TV when, module backboard and structure rear shell is avoided to repeat the purpose of die sinking.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of TV backboard module, including the rear shell being arranged on TV backboard and the mainboard being arranged in rear shell, wherein,
The power panel being integrated on mainboard is further included, the terminal inserting slot being adapted to the peripheral terminal on mainboard is provided in the rear shell,
The peripheral hardware mold insert for connecting peripheral terminal is provided in the terminal inserting slot.
Further, it sets fluted on the side wall of the terminal inserting slot, is provided on the peripheral hardware mold insert and is fitted with groove
The convex block matched.
Further, the mainboard and rear shell are threadedly connected to TV backboard.
Further, the mainboard includes four fixing screws being separately positioned on four angles of mainboard and one sets
Put the positioning screw in portion in the motherboard.
Further, it is provided with the screw boss being adapted to fixing screws and positioning screw on the TV backboard.
Further, AV stent of the barrier on the outside of peripheral terminal, the AV stents are additionally provided on the TV backboard
It is arranged between mainboard and rear shell.
Further, it is provided with the inserting slot cover board being detachably connected on the outside of the terminal inserting slot.
Further, the upper end of the rear shell is provided with thermovent.
Further, it is provided with trunking in the rear shell.
A kind of LCD TV, wherein, including as above any one of them TV module backboard structure.
In conclusion it is of the invention by setting peripheral hardware mold insert, so as in the TV for developing country variant or area, it is only necessary to
Peripheral hardware mold insert is replaced, module backboard has been saved and structure rear shell repeats the cost of die sinking；Power panel is integrated in mainboard simultaneously
On, save cost.
Description of the drawings
Fig. 1 is the positive overall structure diagram of the present embodiment.
Fig. 2 is the structure diagram removed in the present embodiment after peripheral hardware mold insert.
Fig. 3 is to remove the later internal structure schematic diagram of rear shell in the present embodiment.
Fig. 4 is the overall structure diagram at the present embodiment back side.
Fig. 5-6 is peripheral hardware mold insert and the schematic diagram of rear shell assembling different angle in the present embodiment.
Fig. 7 is the structure diagram of peripheral hardware mold insert in the present embodiment.
In figure：1st, TV backboard；11st, screw boss；12nd, strengthen boss；2nd, rear shell；21st, peripheral terminal；22nd, terminal is inlayed
Slot；221st, groove；222nd, card slot；23rd, peripheral hardware mold insert；231st, convex block；232nd, fixture block；233rd, connecting portion；234th, output section；24、
Inserting slot cover board；25th, thermovent；26th, trunking；27th, interface is expanded；3rd, mainboard；31st, fixing screws；32nd, positioning screw；4、AV
Stent.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention by Patent Law.
Embodiment：A kind of TV module backboard structure and assembly method, as shown in Figure 1 to Figure 3, including being arranged on the TV back of the body
Rear shell 2, mainboard 3 and power panel, the power panel on plate 1 are integrated on mainboard 3, and the mainboard 3 is arranged on the interior of rear shell 2
Portion is provided with the terminal inserting slot 22 being adapted to the peripheral terminal 21 on mainboard 3 in the rear shell 2.
The TV backboard 1 is metal backing, and by punch forming, electrolytic galvanized sheet, galvanized sheet, aluminium alloy specifically can be selected
The materials such as plate, the techniques such as cooperation spraying, baking vanish or oxidation realize attractive appearance, PCM color steels also can be selected.
Wherein, TV backboard 1 strengthens boss 12 by being stamped and formed out so that the structure of the pan section of TV backboard 1 is strong
Higher is spent, there is no need to additionally increase reinforcing rib or supported by fixing device, has saved cost.
The rear shell 2 is moulding, is integrally formed, has the advantages that light.The power panel is integrated on mainboard 3, is changed
The separated design of power panel and master control borad in traditional tv is become, has saved manufacture cost, and power saving, for ease of maintenaince.
The upper end of the rear shell 2 is provided with thermovent 25.The thermovent 25 is arranged on the both sides of terminal inserting slot 22, described
Thermovent 25 is recessed inwardly and lateral opening, while ventilation, prevents dust from falling into.
The outside of the terminal inserting slot 22 is provided with the inserting slot cover board 24 being detachably connected.The inserting slot cover board 24 is TV
Inserting slot cover board 24 when TV is not used or carried for a long time, is mounted on the outer of terminal inserting slot 22 by the auxiliary member of structure rear shell 2
Side plays a protective role.
Trunking 26 is provided in the rear shell 2.The trunking 26 is connected to the expansion interface 27 on mainboard 3, expands
Interface 27 includes USB interface, DP interfaces etc..
As shown in Fig. 2, Fig. 5 and Fig. 7, the peripheral hardware mold insert for connecting peripheral terminal 21 is provided in the terminal inserting slot 22
23, it is provided with the connecting portion 233 being adapted to peripheral terminal 21 on the peripheral hardware mold insert 23, the upper end of peripheral hardware mold insert 23 is provided with defeated
Go out portion 234.The peripheral hardware mold insert 23 is connected together with terminal inserting slot 22, is set on the side wall of the terminal inserting slot 22 fluted
221, the convex block 231 being adapted to groove 221 is provided on the peripheral hardware mold insert 23.
Specifically, the terminal inserting slot 22 is opened in the upper end of rear shell 2, the groove 221 and convex block 231 are that arc is set
It puts, card slot 222 is both provided on the inner and outer wall of the terminal inserting slot 22, be provided on the peripheral hardware mold insert 23 and card slot
The fixture block 232 of 222 adaptations.
In the TV for developing country variant or area, the peripheral terminal 21 on mainboard 3 is typically different, so television manufacturer
It when developing TV module backboard and structure rear shell 2, needs to repeat to mold, therefore its manufacture cost is very high.The peripheral hardware of the present invention
Mold insert 23 is adapted to peripheral terminal 21, even if peripheral terminal 21 changes, also only needs replacing peripheral hardware mold insert 23, and outer
If the die sinking manufacture cost of mold insert 23 is very low, therefore has saved great amount of cost.
As shown in Figure 3 and Figure 4, the mainboard 3 and rear shell 2 are threadedly connected to TV backboard 1.The mainboard 3 includes four
Fixing screws 31 being separately positioned on 3 four angles of mainboard and a positioning screw 32 for being arranged on 3 middle part of mainboard.Institute
State the screw boss 11 for being provided on TV backboard 1 and being adapted to fixing screws 31 and positioning screw 32.
Positioning screw 32 in the middle part of mainboard 3 deviates the setting of 3 centre certain distance of mainboard, and playing prevents master in assembling
Plate 3 and the anti-loaded effect of TV backboard 1.
Since power panel is integrated on mainboard 3, the temperature of mainboard 3 at work is with respect to the master control borad of conventional two-piece
It will height with power supply plate temperature.Therefore, strengthen boss 12 with screw boss 11 towards 3 protrusion of mainboard, mainboard 3 is threadedly connected to spiral shell
Line boss 11, TV backboard 1 are being strengthened forming recess between boss 12 and screw boss 11, contribute to air circulation, Jin Eryou
Beneficial to the heat dissipation of mainboard 3.
As shown in figure 3, barrier is additionally provided on the TV backboard 1 in the AV stents 4 in 21 outside of peripheral terminal, the AV
Stent 4 is arranged between mainboard 3 and rear shell 2.
The AV stents 4 are set for L-shaped, and one side of AV stent 4L shapes is threadedly connected to TV backboard 1, AV stent 4L shapes
Another side barrier plays the role of fixing and supporting in peripheral terminal 21.
The embodiment of the present invention also provides a kind of LCD TV, wherein, including TV module backboard structure as described above；Tool
Body is as described above.
In conclusion it is of the invention by setting peripheral hardware mold insert 23, thus in the TV for developing country variant or area, only
Peripheral hardware mold insert 23 is needed replacing, module backboard has been saved and structure rear shell 2 repeats the cost of die sinking；Power panel is integrated in simultaneously
On mainboard 3, cost has been saved.
It should be understood that the application of the present invention is not limited to the above, it for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect range.
Claims (10)
1. a kind of TV backboard module, special including the rear shell being arranged on TV backboard and the mainboard being arranged in rear shell
Sign is：The power panel being integrated on mainboard is further included, the terminal being adapted to the peripheral terminal on mainboard is provided in the rear shell
Inserting slot is provided with the peripheral hardware mold insert for connecting peripheral terminal in the terminal inserting slot.
2. TV module backboard structure according to claim 1, it is characterized in that：It is provided on the side wall of the terminal inserting slot
Groove is provided with the convex block being adapted to groove on the peripheral hardware mold insert.
3. TV module backboard structure according to claim 1, it is characterized in that：The mainboard and rear shell are threadedly connected to
TV backboard.
4. TV module backboard structure according to claim 3, it is characterized in that：The mainboard is separately positioned on including four
Fixing screws and a positioning screw being arranged in the middle part of mainboard on four angles of mainboard.
5. TV module backboard structure according to claim 4, it is characterized in that：It is provided on the TV backboard with fixing
The screw boss of screw and positioning screw adaptation.
6. TV module backboard structure according to claim 1, it is characterized in that：Barrier is additionally provided on the TV backboard
AV stents on the outside of peripheral terminal, the AV stents are arranged between mainboard and rear shell.
7. TV module backboard structure according to claim 1, it is characterized in that：Being provided on the outside of the terminal inserting slot can
The inserting slot cover board of dismantling connection.
8. TV module backboard structure according to claim 1, it is characterized in that：The upper end of the rear shell is provided with heat dissipation
Mouthful.
9. TV module backboard structure according to claim 1, it is characterized in that：Trunking is provided in the rear shell.
10. a kind of LCD TV, it is characterized in that：Including such as claim 1-9 any one of them TV module backboard structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118898.0A CN108259800B (en) | 2018-02-06 | 2018-02-06 | Television backboard module and liquid crystal television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810118898.0A CN108259800B (en) | 2018-02-06 | 2018-02-06 | Television backboard module and liquid crystal television |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108259800A true CN108259800A (en) | 2018-07-06 |
| CN108259800B CN108259800B (en) | 2020-12-29 |
Family
ID=62744511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810118898.0A Active CN108259800B (en) | 2018-02-06 | 2018-02-06 | Television backboard module and liquid crystal television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108259800B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584724A (en) * | 2018-12-13 | 2019-04-05 | 深圳创维－Rgb电子有限公司 | Folding television |
| CN111866418A (en) * | 2020-07-29 | 2020-10-30 | 深圳创维－Rgb电子有限公司 | Opening and closing device and electronic equipment |
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| CN201004684Y (en) * | 2007-01-12 | 2008-01-09 | 深圳创维－Rgb电子有限公司 | A combined color tube TV set shell |
| CN201418129Y (en) * | 2009-01-03 | 2010-03-03 | 海尔集团公司 | Television and interface baffle plate thereof |
| CN201781572U (en) * | 2010-09-09 | 2011-03-30 | 福建捷联电子有限公司 | Connecting terminal structure on rear side of display main board |
| CN202037755U (en) * | 2010-12-21 | 2011-11-16 | 广东铭鸿数据处理有限公司 | Universal die for realizing shared shell of multiple products |
| CN106454176A (en) * | 2016-10-27 | 2017-02-22 | 冠捷显示科技（厦门）有限公司 | Integrated liquid-crystal display television |
| JP2017040285A (en) * | 2015-08-18 | 2017-02-23 | ヤマハ株式会社 | Electronic device |
-
2018
- 2018-02-06 CN CN201810118898.0A patent/CN108259800B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201004684Y (en) * | 2007-01-12 | 2008-01-09 | 深圳创维－Rgb电子有限公司 | A combined color tube TV set shell |
| CN201418129Y (en) * | 2009-01-03 | 2010-03-03 | 海尔集团公司 | Television and interface baffle plate thereof |
| CN201781572U (en) * | 2010-09-09 | 2011-03-30 | 福建捷联电子有限公司 | Connecting terminal structure on rear side of display main board |
| CN202037755U (en) * | 2010-12-21 | 2011-11-16 | 广东铭鸿数据处理有限公司 | Universal die for realizing shared shell of multiple products |
| JP2017040285A (en) * | 2015-08-18 | 2017-02-23 | ヤマハ株式会社 | Electronic device |
| CN106454176A (en) * | 2016-10-27 | 2017-02-22 | 冠捷显示科技（厦门）有限公司 | Integrated liquid-crystal display television |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584724A (en) * | 2018-12-13 | 2019-04-05 | 深圳创维－Rgb电子有限公司 | Folding television |
| CN109584724B (en) * | 2018-12-13 | 2021-05-25 | 深圳创维－Rgb电子有限公司 | Folding television |
| CN111866418A (en) * | 2020-07-29 | 2020-10-30 | 深圳创维－Rgb电子有限公司 | Opening and closing device and electronic equipment |
| CN111866418B (en) * | 2020-07-29 | 2022-02-15 | 深圳创维－Rgb电子有限公司 | Opening and closing device and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108259800B (en) | 2020-12-29 |
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