CN204993626U - LCD TV and module box of readily removable, dress thereof - Google Patents
LCD TV and module box of readily removable, dress thereof Download PDFInfo
- Publication number
- CN204993626U CN204993626U CN201520594598.1U CN201520594598U CN204993626U CN 204993626 U CN204993626 U CN 204993626U CN 201520594598 U CN201520594598 U CN 201520594598U CN 204993626 U CN204993626 U CN 204993626U
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- China
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- slot
- box body
- modular cartridge
- push rod
- swingle
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Abstract
The utility model relates to an electrical apparatus technical field provides a LCD TV and module box of readily removable, dress thereof, and the module box includes the box body and locates SOC mainboard in the box body, be equipped with the slot in the backshell, the box body is inserted and is located in the slot, the notch department of slot be equipped with be used for with the box body lock in locking mechanism in the slot, when still being equipped with the unblock state in the slot can with the box body by that pops out in the slot pops out the mechanism. The utility model discloses in, the module box utilizes locking mechanism firmly to lock the module box in the slot after inserting and locating the slot, guarantees its safe and reliable ground work, when needing to be changed, upgrading the module box, with the locking mechanism unblock to the utilization is popped out outside the mechanism can be conveniently pops out the slot with the box body of module box, and this kind of easy operation, swift project organization make the design of LCD TV more humanized, and the use that has promoted the user is experienced.
Description
Technical field
The utility model relates to technical field of electric appliances, more particularly, relates to the modular cartridge of a kind of LCD TV and easily demolition, installation thereof.
Background technology
The LCD TV that present domestic and international market is sold or other electrical equipment, the core mainboard of tape operation system is generally all fixed on inside casing, is connected between other circuit boards such as mainboard and drive plate, power panel etc. with soft arranging wire or FPC.If want to carry out upgrade or repair core mainboard to LCD TV or electrical equipment, the maintenance personal of specialty is needed to open casing, the connecting line that a lot of and various circuit board is connected is pulled up from mainboard, pull down monoblock core mainboard again and carry out upgrade or repair, and then new core mainboard is installed, again each connecting line is connected one by one, be finally loaded on casing.Namely, existing LCD TV or electrical equipment do not support user's self-changeable, upgrading mainboard on the market.Although the module TV that can upgrade of some producer release now, the module cage at its module movement place is also be hidden in TV back cover, needs uncap, could change module cage, and it is also very inconvenient to operate.
Utility model content
The purpose of this utility model is the modular cartridge providing a kind of LCD TV and easily demolition, installation thereof, is intended to solve the problem that in prior art, modular cartridge is not easily changed, dismantled.
For solving the problems of the technologies described above, the technical solution of the utility model is: the modular cartridge providing easy demolition, installation, be arranged in electrical equipment back cover, modular cartridge comprises box body and is located at the SOC mainboard in described box body, slot is provided with in described back cover, described box body is inserted in described slot, and the notch place of described slot is provided with the retaining mechanism for being lock onto by described box body in described slot, can by described box body by the ejecting mechanism ejected in described slot when being also provided with released state in described slot.
Alternatively, the side of described slot is provided with the gathering sill parallel with described box body direction of insertion, the Elastic buckle extended in described slot is provided with in described gathering sill, described box body is provided with draw-in groove, when described box body inserts described slot, described Elastic buckle snaps in described draw-in groove place, and described ejecting mechanism comprises can make described Elastic buckle depart from the push rod in described draw-in groove and driven by described push rod and described box body is released the push pedal outside described slot.
Alternatively, described push pedal is positioned at inside described slot, and described push rod drives described push pedal mobile to promote described box body outside described slot by a swingle.
Alternatively, the middle part of described swingle wears a rotating shaft, the both ends of described swingle are rotated in horizontal plane centered by described rotating shaft, described push rod is placed in described gathering sill, one end of described swingle is connected with described push pedal, the other end of described swingle is connected with the inner end of described push rod, described swingle rotates and the outer end of described push rod can be driven to stretch out outside described gathering sill, and described push rod is provided with and can be slidably matched to make described Elastic buckle depart from the unlocking head of described draw-in groove with described Elastic buckle.
Alternatively, described push pedal is U-shaped flat board, and be provided with connecting axle bottom the intermediate plate of described U-shaped flat board, the other end of described swingle is provided with axle sleeve, and described connecting axle is inserted in described axle sleeve.
Alternatively, one end of described swingle upwards bends and the formation connection-peg that stretches out, and the inner end of described push rod is provided with the interface with described connection-peg form fit, and described connection-peg is inserted in described interface.
Alternatively, described box body is formed by upper casing and lower casing clamping, and described upper casing and described lower casing edge are equipped with closely sealed limit, described closely sealed limit and described slot matched in clearance.
Alternatively, described slot notch side is provided with installing port, described retaining mechanism comprises and is installed on described installing port place and the button that can stir up and down, is located at slip dead bolt inside described button, described slip dead bolt has tongue end, and described box side wall is provided with and can moves for described tongue end the bayonet socket snapped in the side-walls of described slot is exposed.
Alternatively, also positioning fastener is provided with inside described installing port, described positioning fastener is provided with at least two screens from top to bottom, and one end relative with described tongue end on described slip dead bolt is provided with locating flange, and described locating flange snaps in described at least two screens switching.
The utility model additionally provides a kind of LCD TV, comprise LCDs main frame, the back cover of described LCDs main frame is provided with the modular cartridge of above-mentioned easy demolition, installation, Bridge plate is provided with inside described back cover, described Bridge plate is provided with public plug, described SOC mainboard be provided with extended described box body outer and with the female joint of described public plug grafting.
In the utility model, after modular cartridge is inserted in slot, retaining mechanism is utilized firmly to be locked in slot by modular cartridge, ensure that it works safely and reliably, when needs replacing, upgraded module box, retaining mechanism is unlocked, and utilize ejecting mechanism to eject outside slot by the box body of modular cartridge easily, this easy to operate, efficiently project organization make the design hommization more of LCD TV, improve the experience of user.
Accompanying drawing explanation
Fig. 1 is the rearview of the LCD TV that the utility model embodiment provides;
Fig. 2 is the right view of the LCD TV that the utility model embodiment provides;
Fig. 3 is the rear intention after LCD TV that the utility model embodiment provides removes back cover;
Fig. 4 is the schematic diagram of modular cartridge when ejecting of the LCD TV that the utility model embodiment provides;
Fig. 5 is the exploded view of modular cartridge and ejecting mechanism and retaining mechanism in the utility model embodiment;
Fig. 6 is the structural representation of modular cartridge when inserting slot in the utility model embodiment;
Fig. 7 is the exploded view of Fig. 6;
Cutaway view when Fig. 8 is modular cartridge insertion slot in the utility model embodiment;
Fig. 9 is A place enlarged drawing in Fig. 8;
Cutaway view when Figure 10 is modular cartridge ejection slot in the utility model embodiment;
Figure 11 is B place enlarged drawing in Figure 10;
Figure 12 is modular cartridge another angle views schematic diagram when inserting slot in the utility model embodiment;
Figure 13 is C place enlarged drawing in Figure 12;
Figure 14 is the another angle views schematic diagram of modular cartridge when inserting slot in the utility model embodiment;
Figure 15 is D place enlarged drawing in Figure 14.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is called as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
Referring to figs. 1 through Fig. 7, the utility model embodiment provides a kind of LCD TV, and it comprises LCDs main frame 10, and the back cover 11 of LCDs main frame 10 is provided with the modular cartridge 20 of easy demolition, installation.Modular cartridge 20 comprises box body 21 and is located at SOC (SystemOnChip, the SOC (system on a chip)) mainboard 22 in box body 21.Bridge (core) plate 12 is provided with inside back cover 11, Bridge plate 12 is provided with public plug 121, SOC mainboard 22 is provided with the female joint 221 of extended box body 21, after modular cartridge 20 is installed, and the female joint 221 on SOC mainboard 22 and public plug 121 grafting.As can be seen from Fig. 4, in the present embodiment, slot 111 is provided with in back cover 11, box body 21 is inserted in slot 111, the notch place of slot 111 is provided with the retaining mechanism 30 for being lock onto by box body 21 in slot 111, can by box body 21 by the ejecting mechanism 40 ejected in slot 111 when being also provided with released state in slot 111.After modular cartridge 20 is inserted in slot 111, retaining mechanism 30 is utilized firmly to be locked in slot 111 by modular cartridge 20, ensure that it works safely and reliably, when needs replacing, upgraded module box 20, retaining mechanism 30 is unlocked, and utilize ejecting mechanism 40 to eject outside slot 111 by the box body 21 of modular cartridge 20 easily, this easy to operate, efficiently project organization make the design hommization more of LCD TV, improve the experience of user.
In the present embodiment, be provided with support 50 in back cover 11, slot 111 is arranged on support 50, and back cover 11 is provided with the socket corresponding with slot 111.In the side of support 50, being also positioned at slot 111 side is provided with gathering sill 51 simultaneously, and gathering sill 51 is parallel with slot 111.Referring again to Fig. 8, Fig. 9, be provided with the Elastic buckle 52 extended in slot 111 in gathering sill 51, and box body 21 sidewall is provided with draw-in groove 211.When box body 21 inserts slot 111 completely, Elastic buckle 52 snaps in draw-in groove 211 place, and like this, namely box body 21 is fixed in slot 111 by the position-limiting action of Elastic buckle 52.And the ejecting mechanism 40 in the present embodiment comprises push rod 41 and push pedal 42.As shown in Figure 10, Figure 11, push rod 41 is placed in gathering sill 51, and push rod 41 can make Elastic buckle 52 depart from draw-in groove 211, and while unblock, push rod 41 drives again push pedal 42 outwards promote box body 21 and box body 21 is ejected outside slot 111.
Referring again to Fig. 5, push pedal 42 is positioned at inside slot 111, and push rod 41 drives push pedal 42 mobile to promote box body 21 outside slot 111 by a swingle 43.Push pedal 42 is U-shaped flat board, is provided with connecting axle 421 bottom the intermediate plate of U-shaped flat board, the both ends of U-shaped flat board towards box body 21 for promoting box body 21.The middle part of swingle 43 wears a rotating shaft 431, the both ends of swingle 43 are rotated in horizontal plane centered by rotating shaft 431, one end of swingle 43 is provided with axle sleeve 432, the connecting axle 421 of push rod 41 is inserted in axle sleeve 432, and the other end of swingle 43 is provided with upwards to bend and stretch out and forms connection-peg 433.Push rod 41 is placed in gathering sill 51, is provided with limit fastener 53 for spacing to push rod about 41 in gathering sill 51.The inner end of push rod 41 is provided with interface 411, and the connection-peg 433 on the shape of interface 411 and swingle 43 matches, and can not come off for connection-peg 433 better inserts; The outer end of push rod 41 is provided with unlocking head 412, and unlocking head 412 can be slidably matched with Elastic buckle 52.As shown in Figure 9, more smooth and easy for making to slide between unlocking head 412 and Elastic buckle 52, the end of unlocking head 412 and the end of Elastic buckle 52 are provided with guiding surface.As shown in Figure 9, when box body 21 inserts gradually along slot 111, box body 21 inwardly promotes push pedal 42, when push pedal 42 moves inward, the one end at axle sleeve 432 place of driven rotary bar 43 is inwardly rotated, like this, the other end of swingle 43, namely connection-peg 433 at one end outwards rotates, drive push rod 41 along gathering sill 51 outwards movement when connection-peg 433 outwards rotates, when box body 21 insertion puts in place, push rod 41 stretches out the outer about 10mm of gathering sill 51, now, Elastic buckle 52 in gathering sill 51 is stuck in the draw-in groove 211 of box body 21, box body 21 is limited, and now, the guiding surface of Elastic buckle 52 does not contact completely with the guiding surface of unlocking head 412, the two is in initial engagement state as shown in Figure 9, as shown in figure 11, when inwardly promoting push rod 41, unlocking head 412 and Elastic buckle 52 relative sliding in gathering sill 51 of push rod 41, unlocking head 412 moves inward and ejects outside draw-in groove 211 by Elastic buckle 52, and box body 21 is unlocked, simultaneously, the connection-peg 433 of the interface 411 driven rotary bar 43 of push rod 41 inwardly rotates, the other end of swingle 43 and the one end at axle sleeve 432 place are outwards rotated and are driven push pedal 42 outwards to move ejection box body 21, and now, box body 21 ejects outside slot 111.The structure operation that this ejection is ejected is easy, reliably.
In the present embodiment, box body 21 is formed by upper casing 212 and lower casing 213 clamping, particularly, arranges the fit structure of buckle and draw-in groove in upper casing 212 and lower casing 213 surrounding corresponding position, and like this, namely assembling forms the box body 21 of shell without screw.Meanwhile, upper casing 212 and lower casing 213 edge are equipped with closely sealed limit, closely sealed limit and slot 111 matched in clearance.Box body 21 is when inserting, and the monolateral gap between the non-closely sealed limit of box body 21 and slot 111, about 0.35, is inserted smoothly to facilitate box.And closely sealed limit and slot 111 sidewall form the minimum matched in clearance of less than 10 millimeters, rock in back cover 11 after avoiding box body 21 to be inserted into position.
In the present embodiment, adopt above-mentioned ejecting mechanism 40 can by spacing for box body 21 in slot 111, but can unlock owing to promoting push rod 41 gently, box body 21 automatic spring, the the handling and loading of reality, to transport or in use procedure, there will be the misoperation of touching push rod 41 unavoidably, at this moment box body 21 automatic spring just there will be damage box body 21 or affects the situation of watching, and in the present embodiment, namely the retaining mechanism 30 that the notch place of slot 111 is arranged plays safety effect, box body 21 is locked further, avoids occurring misoperation.
Particularly, with reference to Figure 12 to Figure 15, support 50 is positioned at slot 111 notch side and is provided with installing port 54, and retaining mechanism 30 comprises button 31, slip dead bolt 32 and positioning fastener 33.Button 31 ecto-entad is installed on installing port 54 place, and slip dead bolt 32 is fixed on inside button 31 can be moved up and down with button 31 by screw.Positioning fastener 33 is located at inside support 50, and is positioned at the side of installing port 54 away from slot 111, and positioning fastener 33 has at least two screens arranged 331 from top to bottom.Box body 21 sidewall is provided with bayonet socket 214, and bayonet socket 214 is exposed by the sidewall of slot 111.Slip dead bolt 32 has tongue end 321 near one end of slot 111, and one end relative with tongue end 321 is provided with locating flange 322.When slip dead bolt 32 moves up and down, its tongue end 321 can snap in bayonet socket 214 or deviate from by bayonet socket 214, and locating flange 322 switches and snaps between different screens 331, plays positioning action.After box body inserts, stir button 31 when being in locked position, tongue end 321 slide downward of slip dead bolt 32 snaps in bayonet socket 214 place of box body 21, position-limiting action is played to box body 21, at this moment, box body 21 by Elastic buckle 52 and draw-in groove 211 coordinate and slip dead bolt 32 realizes weighing locking state with coordinating of bayonet socket 214, even if now occur that misoperation presses push rod 41, box body 21 also can not eject, and is still in good working state.When modular cartridge 20 changed by needs, as long as first stir button 31 to lockset position of coupler, then push push rod 41 and at once eject box body 21, such user not only can change modular cartridge 20 very easily, prevents misoperation pop-up module box 20 simultaneously.
To sum up, in the present embodiment, adopt above-mentioned ejecting mechanism 40 and retaining mechanism 30, make the modular cartridge 20 of LCD TV design hommization more, improve the experience of user.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. the modular cartridge of easy demolition, installation, be arranged in electrical equipment back cover, modular cartridge comprises box body and is located at the SOC mainboard in described box body, it is characterized in that: in described back cover, be provided with slot, described box body is inserted in described slot, the notch place of described slot is provided with the retaining mechanism for being lock onto by described box body in described slot, can by described box body by the ejecting mechanism ejected in described slot when being also provided with released state in described slot.
2. the modular cartridge of easily demolition, installation as claimed in claim 1, it is characterized in that: the side of described slot is provided with the gathering sill parallel with described box body direction of insertion, the Elastic buckle extended in described slot is provided with in described gathering sill, described box body is provided with draw-in groove, when described box body inserts described slot, described Elastic buckle snaps in described draw-in groove place, and described ejecting mechanism comprises can make described Elastic buckle depart from the push rod in described draw-in groove and driven by described push rod and described box body is released the push pedal outside described slot.
3. the modular cartridge of easily demolition, installation as claimed in claim 2, is characterized in that: described push pedal is positioned at inside described slot, and described push rod drives described push pedal mobile to promote described box body outside described slot by a swingle.
4. readily removable as claimed in claim 3, the modular cartridge of dress, it is characterized in that: the middle part of described swingle wears a rotating shaft, the both ends of described swingle are rotated in horizontal plane centered by described rotating shaft, described push rod is placed in described gathering sill, one end of described swingle is connected with described push pedal, the other end of described swingle is connected with the inner end of described push rod, described swingle rotates and the outer end of described push rod can be driven to stretch out outside described gathering sill, described push rod is provided with and can be slidably matched to make described Elastic buckle depart from the unlocking head of described draw-in groove with described Elastic buckle.
5. the modular cartridge of easily demolition, installation as claimed in claim 4, it is characterized in that: described push pedal is U-shaped flat board, be provided with connecting axle bottom the intermediate plate of described U-shaped flat board, the other end of described swingle is provided with axle sleeve, and described connecting axle is inserted in described axle sleeve.
6. the modular cartridge of easily demolition, installation as claimed in claim 4, it is characterized in that: one end of described swingle upwards bends and the formation connection-peg that stretches out, the inner end of described push rod is provided with the interface with described connection-peg form fit, and described connection-peg is inserted in described interface.
7. the modular cartridge of easily demolition, installation as claimed in claim 1, it is characterized in that: described box body is formed by upper casing and lower casing clamping, described upper casing and described lower casing edge are equipped with closely sealed limit, described closely sealed limit and described slot matched in clearance.
8. the modular cartridge of the easy demolition, installation according to any one of claim 1 to 7, it is characterized in that: described slot notch side is provided with installing port, described retaining mechanism comprises and is installed on described installing port place and the button that can stir up and down, is located at slip dead bolt inside described button, described slip dead bolt has tongue end, and described box side wall is provided with and can moves for described tongue end the bayonet socket snapped in the side-walls of described slot is exposed.
9. the modular cartridge of easily demolition, installation as claimed in claim 8, it is characterized in that: inside described installing port, be also provided with positioning fastener, described positioning fastener is provided with at least two screens from top to bottom, one end relative with described tongue end on described slip dead bolt is provided with locating flange, and described locating flange snaps in described at least two screens switching.
10. a LCD TV, comprise LCDs main frame, it is characterized in that: the back cover of described LCDs main frame is provided with the modular cartridge of easily demolition, installation as claimed in any one of claims 1-9 wherein, Bridge plate is provided with inside described back cover, described Bridge plate is provided with public plug, described SOC mainboard be provided with extended described box body outer and with the female joint of described public plug grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594598.1U CN204993626U (en) | 2015-08-03 | 2015-08-03 | LCD TV and module box of readily removable, dress thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594598.1U CN204993626U (en) | 2015-08-03 | 2015-08-03 | LCD TV and module box of readily removable, dress thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204993626U true CN204993626U (en) | 2016-01-20 |
Family
ID=55127944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594598.1U Expired - Fee Related CN204993626U (en) | 2015-08-03 | 2015-08-03 | LCD TV and module box of readily removable, dress thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204993626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017210937A1 (en) * | 2016-06-06 | 2017-12-14 | 深圳亚锐光电科技有限公司 | Lock catch apparatus and strip-shaped led lamp |
-
2015
- 2015-08-03 CN CN201520594598.1U patent/CN204993626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017210937A1 (en) * | 2016-06-06 | 2017-12-14 | 深圳亚锐光电科技有限公司 | Lock catch apparatus and strip-shaped led lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |