CN202587198U - Display device having connection structure of screen assembly and front back casings - Google Patents
Display device having connection structure of screen assembly and front back casings Download PDFInfo
- Publication number
- CN202587198U CN202587198U CN 201220233574 CN201220233574U CN202587198U CN 202587198 U CN202587198 U CN 202587198U CN 201220233574 CN201220233574 CN 201220233574 CN 201220233574 U CN201220233574 U CN 201220233574U CN 202587198 U CN202587198 U CN 202587198U
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- Prior art keywords
- screen assembly
- syndeton
- connector
- back cover
- fore shell
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Abstract
The utility model discloses a connection structure of a screen assembly and front back casings. The connection structure of the screen assembly and the front back casings comprises a front casing, a screen assembly, a connection part and a back casing, wherein opposite faces of the screen assembly and the back casing are provided with screw connection columns, positions on the back casing corresponding to the screw connection columns are provided with screw penetration holes for penetration of screws, one end of the connection part is buckled with the front casing, and the other end of the connection part is in pressing connection between the back casing and the screen assembly. The utility model further provides a display device which is mounted with the connection structure of the screen assembly and the front back casings. The connection structure of the screen assembly and the front back casings can make frames of the display device greatly become narrower and saves cost of materials and assembling.
Description
Technical field
The utility model relates to the panel TV technical field, relates in particular to the syndeton of a kind of screen assembly and front and rear casing and has the display unit of this syndeton.
Background technology
Along with the continuous change of consumer group's aesthetic conceptions, narrow frame has become a development trend of panel TV.
The border width of display unit is by the decision of the syndeton of fore shell and screen assembly and back cover.As shown in Figure 1, the syndeton of existing fore shell and screen assembly generally comprises fore shell 2, screen assembly 3 and screen assembly compressing tablet 1.Wherein, screen assembly 3 is positioned in the fore shell 2, and screen assembly compressing tablet 1 is positioned on the position of fore shell 2 correspondences, and an end is fixed in fore shell 2 with screw, and the other end is crimped on the screen assembly 3.Bonnet connects double-screw bolt 4 through the front and rear casing in the fore shell 2 and is connected with fore shell.Said structure connects the position and the gap of screw in order to guarantee fore shell 2, back cover and screen assembly compressing tablet, need do the frame of fore shell 2 very wide, is difficult to realize narrow frame design.
The utility model content
The main purpose of the utility model is to provide the syndeton of a kind of screen assembly and front and rear casing, and the syndeton that is intended to effectively to solve existing screen assembly and front and rear casing causes the technical problem of frame broad.
In order to realize the utility model purpose; The utility model provides the syndeton of a kind of screen assembly and front and rear casing; Comprise fore shell, screen assembly, connector and back cover; The plane that said screen assembly and back cover are relative is provided with the screw joint pin, and the corresponding said screw joint pin of said back cover is provided with the screw via hole that supplies screw to pass; One end of said connector and fore shell snapping, the other end is crimped between said back cover and the screen assembly.
Preferably, an end of said connector is provided with button hook, and said fore shell is provided with the trip with this button hook snapping.
Preferably, the end that is crimped between said back cover and the said screen assembly of said connector is provided with the through hole that can supply said screw to pass.
Preferably, said through hole is a screwed hole.
Preferably, said connector is a plurality of, is distributed in the periphery of said fore shell.
Preferably, said connector has an end bending of button hook.
Preferably, said connector is provided with the depressed part that can accommodate said screw joint pin, and said through hole is arranged in the depressed part.
Preferably, the madial wall of said fore shell convexes with L shaped side plate, and the madial wall of this L shaped side plate and said fore shell constitutes the U-shaped locating groove, and said trip is horizontally installed on the top of L shaped side plate.
Preferably, said back cover also be provided be inserted in the said locating groove, in order to locate the block tongue of said back cover.
The utility model provides a kind of display unit in addition; The syndeton that comprises screen assembly and front and rear casing; The syndeton of this screen assembly and front and rear casing comprises fore shell, screen assembly, connector and back cover; The plane that said screen assembly and back cover are relative is provided with the screw joint pin, and the corresponding said screw joint pin of said back cover is provided with the screw via hole that supplies screw to pass; One end of said connector and fore shell snapping, the other end is crimped between said back cover and the screen assembly.
The utility model is through being provided with connector in the syndeton of screen assembly and front and rear casing; Connect back cover and fore shell through this connector; Therefore front and rear casing screw joint pin needn't be set at the relative position of fore shell frame; Therefore the frame of display unit is narrowed down a lot, thus the appearance of lifting complete machine; And, do not need too much attachment screw to connect fore shell and back cover, make the quantity of screw greatly reduce, saved material and assembly cost.
Description of drawings
Fig. 1 is the structural representation of the syndeton of screen assembly and front and rear casing in the prior art;
Fig. 2 is an assembly structure sketch map in the syndeton preferred embodiment of the utility model screen assembly and front and rear casing;
Fig. 3 be among Fig. 2 A-A to the part section structural representation;
Fig. 4 is the decomposition texture sketch map of the syndeton of screen assembly and front and rear casing among Fig. 3;
Fig. 5 is the syndeton sketch map of back cover and fore shell in the syndeton preferred embodiment of the utility model screen assembly and front and rear casing;
Fig. 6 is the syndeton sketch map of screen assembly and fore shell in the syndeton preferred embodiment of the utility model screen assembly and front and rear casing;
Fig. 7 is the perspective view after screen assembly and the fore shell assembling in the syndeton preferred embodiment of the utility model screen assembly and front and rear casing.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to Fig. 2 to Fig. 4, Fig. 2 is an assembly structure sketch map in the syndeton preferred embodiment of the utility model screen assembly and front and rear casing; Fig. 3 be among Fig. 2 A-A to the part section structural representation; Fig. 4 is the decomposition texture sketch map of the syndeton of screen assembly and front and rear casing among Fig. 3.Among the utility model embodiment, the syndeton of screen assembly and front and rear casing comprises fore shell 10, screen assembly 20, connector 30 and back cover 40.Wherein, screen assembly 20 is provided with screw joint pin 21 with back cover 40 relative planes, and 40 pairs of back covers should be provided with the screw via hole 41 that supplies screw 50 to pass by screw joint pin 21.One end of connector 30 and fore shell 10 snappings, the other end is crimped between back cover 40 and the screen assembly 20.
In the preferred embodiment of the utility model, screw joint pin 21 is set to a plurality of, can fore shell 10 be connected with screen assembly 20 through screw.For example, can screw 50 be passed with screw joint pin 21 from screw via hole 41 and be connected, the head of screw 50 and screw via hole 41 are close to, and the end of thread and screw joint pin 21 screw, thereby fore shell 10 is connected with screen assembly 20.Because an end and fore shell 10 snappings of connector 30; The other end is crimped on again between back cover 40 and the screen assembly 20; Therefore in fact be equivalent to back cover 40 and be connected with fore shell 10, that is to say that back cover 40, screen assembly 20 and fore shell 10 connected pieces 30 link together through connector 30.
Among the utility model embodiment, front and rear casing screw joint pin needn't be set in the bezel locations of fore shell 10, therefore can save the space, design frame narrower, really realize the narrow frame design of display unit.And, do not need too much attachment screw to connect fore shell and back cover, make the quantity of screw greatly reduce, saved material and assembly cost.
Above-mentioned connector 30 can material be metal, can through impact style one-body molded, also can wait other mode moulding through welding.One end of connector 30 can pass through fastening structure and fore shell 10 snappings, and for example, but an end of connector 30 is provided with button hook or button platform, on the sidewall of fore shell 10, is provided with and this button hook or the adaptive structure of button platform, with both snappings.With reference to shown in Figure 4, in the preferred embodiment of the utility model, the end that connector 30 is crimped between back cover 40 and the screen assembly 20 is provided with the through hole 31 that can supply screw to pass, and this end is seated in the transverse plane of said screw joint pin 21.In the present embodiment; Because connector 30 is seated on the transverse plane of said screw joint pin 21, when back cover 40 and screen assembly 20 are connected through screw, but the inner surface pressure holding of back cover 40 is on connector 30; Connector 30 is fixed between back cover 40 and the screen assembly 20; And because screw passes through hole 31, therefore, connector 30 can bear big pulling force and unlikelyly deviate from.Further, with reference to shown in Figure 4, in the preferred embodiment of the utility model, an end bending of above-mentioned connector 30, it is provided with button hook 32, be used for fore shell 10 on trip 111 snappings.Owing to the bending of snapping end, therefore can strengthen the bonding strength of button hook 32.
Because screw joint pin 21 exceeds the tool back plane of screen assembly 20, in order better connector 30 and screen assembly 20 to be fitted, also can the depressed part that can accommodate said screw joint pin 21 be set on connector 30, above-mentioned through hole 31 is arranged in the depressed part.Back cover 40 is with after screen assembly 20 is connected through screw, and the interior table plane of this depressed part and the transverse plane of screw joint pin 21 are fitted.
Further, also can through hole 31 be set to screwed hole, thus with connector 30 and screw 50 through being threaded, with further with connector 30 location.In addition; The other end of connector 30 also can be provided with positioning convex, groove or location hole etc.; Setting and positioning convex, groove or location hole are joined the location structure of work on back cover 40 and/or screen assembly 20; Thereby, it is unlikelyly deviate between screen assembly 20 and back cover 40 with an end of connector 30 location.
In the present embodiment, connector 30 adopts metal material, and passes through hole 31 through screw and locate, and makes the mechanical strength of connector 30 get a promotion.
Please in the lump with reference to Fig. 3 and Fig. 4; In the preferred version of the utility model; The madial wall of said fore shell 10 convexes with L shaped side plate 11, and this L shaped side plate 11 constitutes the U-shaped locating groove with the madial wall of said fore shell 10, and said trip 111 is horizontally installed on the top of L shaped side plate 11.On the connector 30 except through hole 31, also be provided with can with the button hook 32 of said trip 111 snappings.Locating groove is made up of the madial wall of fore shell 10 and the L shaped side plate 11 that is oppositely arranged with it, and trip 111 is horizontally installed on the top of side plate.These L shaped side plate 11 space sets are a plurality of, and to form a plurality of locating grooves, correspondingly, connector 30 also can be set to a plurality of, to strengthen the bonding strength between back cover 40 and the fore shell 10.
In order the time better to make back cover 40 and fore shell 10 location in assembling, back cover 40 also is provided with and can be inserted in the locating groove, in order to the block tongue 42 of location back cover 40.As shown in Figure 5, this block tongue 42 is arranged on the inwall of back cover 40, inserts locating groove during assembling, fit with the madial wall of fore shell 10, thus located lateral back cover 40.
Among the utility model embodiment, the material of fore shell 10 can be metal, to guarantee the intensity and the toughness of locating groove.And,, also can satisfy the demand of user for the display unit metal-like owing to adopt metal material.In the present embodiment, connector 30 and fore shell 10 are connected through button hook, it is very convenient to assemble, and, because fit dimension is few, has improved tradition and cooperatively interacted under the too many situation of size, defective such as scrappage is high, the machine of reprocessing is many, of poor quality.
Like Fig. 6 and shown in Figure 7; The syndeton of the utility model screen assembly and front and rear casing is when assembling; Earlier with trip 111 snappings on button hook 32 and the locating groove 11, connector 30 is connected with fore shell 10, an end that then connector 30 is had a through hole 31 is placed on the transverse plane of screen assembly 20 screwing joint pins 21; Again back cover 40 is connected with screen assembly 20 through screw 50; So just through connector 30 back cover 40 and fore shell 10 are linked together indirectly, whole assembling process technology is less, simple and convenient.
The utility model also provides a kind of display unit, and this display unit comprises screen assembly and the syndeton of front and rear casing of above-mentioned Fig. 2 in embodiment illustrated in fig. 7.Since be provided with above-mentioned screen assembly and front and back can syndeton, the frame of the display unit of the utility model panel TV is narrower, and its material cost and assembly cost are lower, have extensive market prospects and stronger market competition advantage.
More than be merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (10)
1. the syndeton of screen assembly and front and rear casing; It is characterized in that; Comprise fore shell, screen assembly, connector and back cover, the plane that said screen assembly is relative with said back cover is provided with the screw joint pin, and the corresponding said screw joint pin of said back cover is provided with the screw via hole that supplies screw to pass; One end of said connector and said fore shell snapping, the other end is crimped between said back cover and the said screen assembly.
2. the syndeton of screen assembly as claimed in claim 1 and front and rear casing is characterized in that, an end of said connector is provided with button hook, and said fore shell is provided with the trip with said button hook snapping.
3. the syndeton of screen assembly as claimed in claim 2 and front and rear casing is characterized in that, the end that said connector is crimped between said back cover and the said screen assembly is provided with the through hole that can supply said screw to pass.
4. the syndeton of screen assembly as claimed in claim 3 and front and rear casing is characterized in that, said through hole is a screwed hole.
5. the syndeton of screen assembly as claimed in claim 4 and front and rear casing is characterized in that, said connector is a plurality of, is distributed in the periphery of said fore shell.
6. like the syndeton of each described screen assembly and front and rear casing in the claim 2 to 5, it is characterized in that said connector has an end bending of button hook.
7. the syndeton of screen assembly as claimed in claim 6 and front and rear casing is characterized in that said connector is provided with the depressed part that can accommodate said screw joint pin, and said through hole is arranged in the depressed part.
8. the syndeton of screen assembly as claimed in claim 7 and front and rear casing; It is characterized in that; The madial wall of said fore shell convexes with L shaped side plate, and the madial wall of said L shaped side plate and said fore shell constitutes the U-shaped locating groove, and said trip is horizontally installed on the top of L shaped side plate.
9. the syndeton of screen assembly as claimed in claim 8 and front and rear casing is characterized in that, said back cover also be provided be inserted in the said locating groove, in order to locate the block tongue of said back cover.
10. a display unit is characterized in that, comprises the syndeton like each described screen assembly and front and rear casing in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233574 CN202587198U (en) | 2012-05-23 | 2012-05-23 | Display device having connection structure of screen assembly and front back casings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233574 CN202587198U (en) | 2012-05-23 | 2012-05-23 | Display device having connection structure of screen assembly and front back casings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202587198U true CN202587198U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233574 Expired - Lifetime CN202587198U (en) | 2012-05-23 | 2012-05-23 | Display device having connection structure of screen assembly and front back casings |
Country Status (1)
| Country | Link |
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| CN (1) | CN202587198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828009A (en) * | 2016-05-10 | 2016-08-03 | 合肥惠科金扬科技有限公司 | Rear cover fixing structure and liquid crystal display television or liquid crystal display or computer integrated machine |
-
2012
- 2012-05-23 CN CN 201220233574 patent/CN202587198U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105828009A (en) * | 2016-05-10 | 2016-08-03 | 合肥惠科金扬科技有限公司 | Rear cover fixing structure and liquid crystal display television or liquid crystal display or computer integrated machine |
| CN105828009B (en) * | 2016-05-10 | 2019-11-22 | 合肥惠科金扬科技有限公司 | Cap fixing structure and LCD TV or liquid crystal display or computer all-in-one machine afterwards |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
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| CX01 | Expiry of patent term |