CN102263918B - Television with external function module connection system - Google Patents
Television with external function module connection system Download PDFInfo
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- CN102263918B CN102263918B CN201110239991.5A CN201110239991A CN102263918B CN 102263918 B CN102263918 B CN 102263918B CN 201110239991 A CN201110239991 A CN 201110239991A CN 102263918 B CN102263918 B CN 102263918B
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- keyset
- gang socket
- function module
- television set
- external function
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Abstract
The invention relates to a television (TV) with external function module connection system. The television comprises a back shell, a screen group part arranged in the back shell, and a TV connection socket adapter arranged on the screen group part, wherein the screen group part is provided with a fixing frame, the TV connection socket adapter is mounted on the fixing frame, the TV connection socket adapter is provided with a first connector joint, and an assembling part of the TV connection socket adapter and the assembling part of the fixing frame are in clearance fit. The television and external function modules of the television can ensure that connectors between two movable parts can be accurately connected and the reliability of the connection is prevented from being influenced by external force on the connectors, so that reliable connection and reliability in long-term work of the connectors can be ensured by simple assembly.
Description
Technical field
The present invention relates to electronic technology field, specifically a kind of television set with external function module connection system.
Background technology
At present, in LCD TV field, for the variation of meeting customer need, generally in television set outside, add external function module.Simultaneously, in order to reduce the impact of television set outward appearance, simplified structure and easy disassembly, external function module is arranged on the back of television set more, the transmission of high-definition signal between external function module and television set, and the control signal of functional module realizes with all precision connectors more, SMD by stitch quantity, high transfer rate of powering.
Due to the connector male head that is positioned at external function module with the connector female seat that is positioned at television set back when being connected, between them, there is a plurality of Assembly parts and multilayer assembly relation, inevitably can produce foozle and assembling deviation.And connector is that stitch quantity is more, SMD, the connector of high transfer rate, while requiring male to be connected with female seat, there is good positional precision, can not be crooked, to prevent that connector is subject to external force, the reliability that impact connects.As manufactured the requirement that meets connector with assembly precision by raising, will greatly raise the cost, and make it not there is the property of can be mass-produced.
Summary of the invention
Main purpose of the present invention is to provide the external function module of a kind of television set and television set, to guarantee that between two movable members, connector accurately connects and prevents that connector external force from having influence on the reliability of connection, simple assembling can guarantee the reliable connection of connector and the reliability of long-term work.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of television set with external function module connection system, comprise back cover, be positioned at the screen group parts of described back cover inside and be installed in the TV gang socket keyset on described screen group parts, on described screen group parts, there is fixed mount, described TV gang socket keyset is installed on described fixed mount, on described TV gang socket keyset, being provided with the first adapter connector, is matched in clearance between the department of assembly of described TV gang socket keyset and the department of assembly of described fixed mount.
Preferably, the department of assembly of described TV gang socket keyset is the fixing hole that is arranged on described TV gang socket keyset, the department of assembly of described fixed mount is the first fixed leg, the diameter of described fixing hole is greater than the diameter of the first fixed leg, and the top of the first fixed leg protrudes from the outer surface of described TV gang socket keyset.
Preferably, the outer surface of described back cover is provided with at least two the second fixed legs, and this second fixed leg protrudes from the outer surface of back cover, and its bearing of trend is parallel with the axis of female on TV gang socket keyset.
Preferably, the department of assembly of described back cover is the lead that is arranged at its inner surface, on described TV gang socket keyset, is provided with location hole, described lead and described location hole matched in clearance.
Preferably, on described the second fixed leg, be provided with internal thread hole.
Preferably, department of assembly and the gap between the department of assembly of described fixed mount of described TV gang socket keyset are monolateral 0.6mm, and the gap between the lead of described back cover and the location hole of described TV gang socket keyset is monolateral 0.4mm.
Preferably, the top of described the first fixed leg protrudes from the outer surface 0.5mm of described keyset.
An external function module for used as television, its bottom is provided with the second fixing hole and the second adapter connector, and functional module is little matched in clearance in two fixing holes at connecting interface place and the fixed leg of television rear shell.Implement technical scheme of the present invention, there is following beneficial effect: the external function module of television set provided by the invention and television set, by carrying out gap connection between all parts, when assembling, can guarantee that external function module and back cover accurately locate, can guarantee that the position deviation of TV gang socket keyset is less than the guiding requirement of socket itself simultaneously, and can movement and inclination among a small circle rotate, when assembling external function module, connector male head on external function module can dependence itself guiding insert connector female seat, TV gang socket keyset can be under the thrust of connector male head simultaneously, automatic straightening position and angle, avoid the External Force Acting causing because of the position deviation of manufacturing and the reason such as assembling causes on connector, can guarantee the reliable connection of connector and the reliability of long-term work.
Accompanying drawing explanation
The STRUCTURE DECOMPOSITION figure of a kind of television set with external function module connection system that Fig. 1 provides for the embodiment of the present invention;
The TV gang socket keyset that Fig. 2 provides for the embodiment of the present invention and the installation diagram of fixed mount;
Fig. 3 is the A place enlarged drawing of TV gang socket keyset and fixed mount assembling;
The back cover that Fig. 4 provides for the embodiment of the present invention and the installation diagram of TV gang socket keyset;
The external function module that Fig. 5 provides for the embodiment of the present invention and the installation diagram of the second fixed leg;
The external function module bottom view that Fig. 6 provides for the embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
With reference to Fig. 1, the structural representation of a kind of television set that Fig. 1 provides for first embodiment of the invention.
In the present embodiment, television set comprises back cover 113 and is positioned at the screen group parts of back cover 113 inside and is installed in the TV gang socket keyset 112 on screen group parts.On TV gang socket keyset 112, there is connector female seat, with the connector male head of corresponding external function module 115.Back cover 113 is provided with grafting window, and the connector male head of external function module 115 can be pegged graft by the female on this grafting window and TV gang socket keyset 112.Concrete, screen group parts are provided with fixed mount 111, and TV gang socket keyset 112 is installed on this fixed mount 111, and is matched in clearance between the two.After TV gang socket keyset 112 is installed on screen group parts, one among a small circle in relatively this fixed mount Shang Xia 111, move left and right or swing.
The structure of the department of assembly of TV gang socket keyset 112 and the department of assembly of fixed mount 111 has multiple choices scheme.A preferred version in the present embodiment as shown in Figure 1, Figure 2 and Figure 3, TV gang socket keyset 112 is provided with the first adapter connector, in the present embodiment, this first adapter connector is female seat (can be also male in other embodiment), and this first connector female seat 160 is in order to connect the connector male head of external function module 115.The department of assembly of TV gang socket keyset 112 is fixing hole 110, and the department of assembly of fixed mount 111 is the thickness that the length of the first fixed leg 120, the first fixed legs 120 is greater than TV gang socket keyset 112.The first fixed leg 120 is through the fixing hole 110 of keyset, and the top of described the first fixed leg 120 is positioned at outside the top of described fixed leg 110.The first fixed leg 120 is hollow posts, and it is provided with thread Pilot hole.The first fixed leg 120 is through after fixing hole 110, and a screw is connected with this thread Pilot hole, and TV gang socket keyset 112 is positioned on screen group parts.Because the head of screw does not contact with TV gang socket keyset 112, thus TV gang socket keyset 112 within the scope of fit clearance relatively fixed mount Shang Xia 111, move left and right or swing.
Further, it is 0.5mm that the top of described the first fixed leg 120 protrudes from described keyset 112 outer surfaces, can be also 0.3mm, 0.4mm, 0.6mm etc.After urgent hold-down screw, can carry out Primary Location by TV gang socket keyset 112, guarantee that TV gang socket keyset 112 is still can be among a small circle upper and lower, left and right is movable and low-angle swing, better correction position and angle when assembling external function module 115 simultaneously.
The first fixed leg 120 external diameters are less than the aperture of the fixing hole 110 of keyset, gap between this fixing hole 110 and the first fixed leg 120 can be set to monolateral 0.6mm, also can carry out choose reasonable according to the size dimension of male and female, such as also may be selected to be monolateral 0.5mm or 0.7mm etc.
The television set that the present embodiment provides is by making matched in clearance between the department of assembly of described TV gang socket keyset 112 and the department of assembly of described fixed mount 111, can guarantee TV gang socket keyset 112 upper and lower among a small circle on this fixed mount 111, left and right activity and low-angle swing, when assembling external function module 115, there is position and the angle for correcting, avoid the External Force Acting causing because of the position deviation of manufacturing and the reason such as assembling causes on the connector of this TV gang socket keyset 112 and external function module 115, to guarantee the connection reliability of connector.
With reference to Fig. 4, the structural representation of a kind of television set providing for second embodiment of the invention.Whole technical schemes that the embodiment of the present invention has comprised above-mentioned the first embodiment, and, further, on the inner surface of back cover 113, be also provided with two leads 140.On TV gang socket keyset 112, be provided with location hole 130 that should lead 140, lead 140 is assemblied in described location hole 130, between lead 140 and location hole 130, is matched in clearance.Lead 140 can be for square circular or oval, and the shape of location hole 130 is joined with it work.Gap between lead 140 and location hole 130 is less than the gap of the first fixed leg 120 and fixing hole 110.For example, while being 0.6mm in the gap of the first fixed leg 120 and fixing hole 110, the gap between lead 140 and location hole 130 is preferably monolateral 0.4mm.Certainly, the gap between lead 140 and location hole 130 also can value 0.3mm or the 0.4mm such as 0.5mm near numerical value.The embodiment of the present invention is by arranging lead 140 and location hole 130, can carry out further aligning to TV gang socket keyset 112, during with assurance assembling, TV gang socket keyset 112 still can be in movable and low-angle swing among a small circle, avoid the External Force Acting causing because of the position deviation of manufacturing and the reason such as assembling causes on the connector of this TV gang socket keyset 112 and external function module 115, guaranteed the reliability of the connection of connector.
With reference to Fig. 1, Fig. 5 and Fig. 6, the structural representation of a kind of television set providing for third embodiment of the invention.Whole technical schemes that the present embodiment has comprised the second embodiment, and, on the outer surface of back cover 113, be also provided with for mutually installing with external function module 115 the second fixed leg 114 coordinating.This second fixed leg 114 protrudes the outer surface of back covers 113, and its bearing of trend is parallel with the axis of female on TV gang socket keyset 112, thereby can be to external function module 115 guiding of pegging graft.Externally the bottom of functional module 115 arranges the second fixing hole 150, this second fixing hole 150 is for being assemblied in the second fixed leg 114, between the second fixing hole 150 and described the second fixed leg 114, be little matched in clearance, to guarantee that merit external energy module 115 and back cover 113 accurately locate.On the second fixed leg 114, be also provided with internal thread hole, when external function module 115 packs on the second fixed leg 114 of this back cover 113, with screw by reliable and stable being fixed on back cover 13 of this external function module 115.
In the present embodiment, owing to being provided with the second fixed leg 114, thereby three grades of guiding when external function module 115 is connected with television set and the function of floating assembly have been realized, the accuracy of manufacture and the assembly precision of TV gang socket keyset 112 and external function module 115 can greatly be reduced, thereby reduce manufacturing cost.The specific implementation process of television set goal of the invention of the present invention is as follows:
First TV gang socket keyset 112 is fixed on fixed mount on 111, keyset is carried out to Primary Location, because keyset fixing hole 110 is matched in clearance with the first fixed leg 120 of fixed mount, and the first fixed leg 120 is higher than keyset 112, can guarantee that keyset can be upper and lower, move left and right and front and back rotary oscillation, then assemble television rear shell, television rear shell inside is provided with lead 140 and is connected 130 cooperations of keyset location hole with TV, further correct the position that TV is connected to keyset 112, but because lead 140 is still large matched in clearance with location hole 130, TV gang socket keyset 112 still can be upper and lower, left and right and front and back rotary oscillation.Before external function module 115 is plugged into television set, first the second fixed leg 114 is assemblied on television rear shell 113, wherein be positioned at second fixed leg 114 of connector female seat 160 both sides of television set and the second fixing hole 150 of connector male head 170 both sides of external function module is little matched in clearance, guarantee the accurate location between external function module 115 and the back cover 113 of television set, when external function module 115 is plugged into television set, first be that the second fixed leg 114 being positioned on the back cover 113 of television set contacts with the second fixing hole 150 of external function module, external function module 115 and the relative position of the back cover 113 of television set are accurately located, then be that the connector male head 170 being positioned on external function module 115 contacts with connector female seat 160 on TV gang socket keyset 112, connector male head 170 links together with connector female seat 160 dependence guiding itself, connector female seat 160 and TV gang socket keyset 112 thereof can be under the thrusts of connector male head 170 simultaneously, automatic calibration position and angle, avoid the External Force Acting causing because of the position deviation of manufacturing and the reason such as assembling causes on connector, to guarantee the connection of connector and the reliability of long-term work.
Television set in the various embodiments described above, can guarantee that external function module 115 and back cover 113 accurately locate, can guarantee that the position deviation of TV gang socket keyset 112 is less than the guiding requirement of socket itself simultaneously, and can movement and inclination among a small circle rotate, when assembling external function module 115, connector male head 170 on external function module 115 can dependence itself guiding insert connector female seat 160, TV gang socket keyset 112 can be under the thrust of connector male head 170 simultaneously, automatic straightening position and angle, avoid the External Force Acting causing because of the position deviation of manufacturing and the reason such as assembling causes on connector, to guarantee the connection reliability of connector.
The embodiment of the present invention separately provides a kind of external function module of television set, as shown in Fig. 1 and Fig. 6, this external function module 115 coordinates assembling for the television set providing with above-mentioned first, second or the 3rd embodiment, and the bottom of external function module 115 is provided with the second fixing hole 150 and connector male head 170.This second fixing hole 150 is for being assemblied in above-mentioned the second fixed leg 114, male 170 for TV gang socket keyset 112 on connector female seat 160 peg graft.Due to the structure having adopted in above-mentioned first, second or the 3rd embodiment; when external function module 115 of the present invention is pegged graft with television set; connector male head 170 can be stirred connector female seat 160; thereby make TV gang socket keyset 112 and external function module 115 not need very high manufacture and assembly precision; also can meet the connection request of connector, can reduce production costs and realize large-scale production.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. the television set with external function module connection system, comprise back cover, be positioned at the screen group parts of described back cover inside and be installed in the TV gang socket keyset on described screen group parts, it is characterized in that, on described screen group parts, there is fixed mount, described TV gang socket keyset is installed on described fixed mount, on described TV gang socket keyset, be provided with the first adapter connector, between the department of assembly of described TV gang socket keyset and the department of assembly of described fixed mount, it is matched in clearance, the department of assembly of described TV gang socket keyset is the fixing hole that is arranged on described TV gang socket keyset, the department of assembly of described fixed mount is the first fixed leg, the department of assembly of described back cover is the lead that is arranged at its inner surface, on described TV gang socket keyset, be provided with location hole, described lead and described location hole matched in clearance, gap between described lead and described location hole is less than the gap of described the first fixed leg and described fixing hole.
2. television set as claimed in claim 1, is characterized in that, the diameter of described fixing hole is greater than the diameter of the first fixed leg, and the top of the first fixed leg protrudes from the upper surface of described TV gang socket keyset.
3. television set as claimed in claim 1, is characterized in that, the outer surface of described back cover is provided with at least two the second fixed legs, and this second fixed leg protrudes from the outer surface of back cover, and its bearing of trend is parallel with the axis of female on TV gang socket keyset.
4. television set as claimed in claim 3, is characterized in that, on described the second fixed leg, is provided with internal thread hole.
5. television set as claimed in claim 1, it is characterized in that, department of assembly and the gap between the department of assembly of described fixed mount of described TV gang socket keyset are monolateral 0.6mm, and the gap between the lead of described back cover and the location hole of described TV gang socket keyset is monolateral 0.4mm.
6. the television set as described in any one in claim 2 to 5, is characterized in that, the top of described the first fixed leg is above the upper surface 0.5mm of described keyset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110239991.5A CN102263918B (en) | 2011-08-19 | 2011-08-19 | Television with external function module connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110239991.5A CN102263918B (en) | 2011-08-19 | 2011-08-19 | Television with external function module connection system |
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| Publication Number | Publication Date |
|---|---|
| CN102263918A CN102263918A (en) | 2011-11-30 |
| CN102263918B true CN102263918B (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110239991.5A Active CN102263918B (en) | 2011-08-19 | 2011-08-19 | Television with external function module connection system |
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| Country | Link |
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| CN (1) | CN102263918B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608186A (en) * | 2022-02-28 | 2022-06-10 | 青岛海尔空调器有限总公司 | Air conditioner function module installation mechanism, update formula control system and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657312Y (en) * | 2003-09-19 | 2004-11-17 | 深圳创维－Rgb电子有限公司 | Built-in horn connection device for colour television |
| CN201119271Y (en) * | 2007-11-12 | 2008-09-17 | 康佳集团股份有限公司 | Novel part positioning device |
| CN201185519Y (en) * | 2008-04-14 | 2009-01-21 | 联想(北京)有限公司 | Positioning apparatus for fixed iron cover of display screen and display |
| CN201418129Y (en) * | 2009-01-03 | 2010-03-03 | 海尔集团公司 | Television and interface baffle plate thereof |
-
2011
- 2011-08-19 CN CN201110239991.5A patent/CN102263918B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657312Y (en) * | 2003-09-19 | 2004-11-17 | 深圳创维－Rgb电子有限公司 | Built-in horn connection device for colour television |
| CN201119271Y (en) * | 2007-11-12 | 2008-09-17 | 康佳集团股份有限公司 | Novel part positioning device |
| CN201185519Y (en) * | 2008-04-14 | 2009-01-21 | 联想(北京)有限公司 | Positioning apparatus for fixed iron cover of display screen and display |
| CN201418129Y (en) * | 2009-01-03 | 2010-03-03 | 海尔集团公司 | Television and interface baffle plate thereof |
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| Publication number | Publication date |
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| CN102263918A (en) | 2011-11-30 |
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