CN209183810U - Flat-panel display devices and its conductive sheet - Google Patents
Flat-panel display devices and its conductive sheet Download PDFInfo
- Publication number
- CN209183810U CN209183810U CN201821927845.5U CN201821927845U CN209183810U CN 209183810 U CN209183810 U CN 209183810U CN 201821927845 U CN201821927845 U CN 201821927845U CN 209183810 U CN209183810 U CN 209183810U
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- Prior art keywords
- connector
- strip portion
- ground strip
- flat
- conductive frame
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- 238000005452 bending Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Abstract
The utility model discloses a kind of flat-panel display devices and its conductive sheet, which includes flat display apparatus, conductive frame, circuit board, connector and conductive sheet.Conductive frame is set on the back side of flat display apparatus.Circuit board is set in conductive frame and is electrically connected to flat display apparatus.Connector is set on circuit board and is arranged in conductive frame, and connector has ground terminal.Conductive sheet includes connection sheet portion, ground strip portion and body sheet portion.Connection sheet portion is connected to ground terminal.Body sheet portion is connected to ground strip portion along connector structure contour extension from connection sheet portion, so that ground strip portion is located at the avris of connector and contacts conductive frame to complete the ground connection of connector.The utility model can save the assembling time cost of connector, the structure bond layout that also can be directly obedient on connector by conductive sheet reduce flat-panel display devices on connector ground needed for configuration space, in favor of slimming design.
Description
Technical field
The utility model is espespecially a kind of to have conductive sheet along even about a kind of flat-panel display devices and its conductive sheet
The structure outline for connecing device extends to contact flat-panel display devices and its conductive sheet in conductive frame.
Background technique
In general, being typically provided with the company to transmit various electric signals on the circuit board inside flat-panel display devices
Device is connect, such as AC power source slot (AC SOCKET), earpiece holes (EAR JACK), D-SUB connector, digital video interface connect
Connect device (DVI) and high picture quantity multimedia interface (HDMI) connector etc..When in practical applications, in order to avoid signal transmission
By electromagnetic interference (EMI), traditional way is usually the ground mat that circuit board is electrically connected to using the ground line additionally configured
The cabling connection type of the ground terminal of piece and connector completes the ground connection of connector, however such mode has and need to additionally advise
The disadvantages of drawing cabling space and not being easily assembled.
Utility model content
Extend the purpose of this utility model is to provide a kind of with conductive sheet along the structure outline of connector to connect
The flat-panel display devices in conductive frame and its conductive sheet are touched, to solve the above problems.
To reach above-mentioned purpose, the utility model separately provides a kind of flat-panel display devices, includes: flat display apparatus；It leads
Electric frame, is set on the back side of the flat display apparatus；Circuit board is set in the conductive frame and is electrically connected to this
Flat display apparatus；Connector, is set on the circuit board and is arranged in the conductive frame, which has ground terminal
Son；And conductive sheet, it includes: connection sheet portion is connected to the ground terminal；An at least ground strip portion；And body sheet
Portion is connected to an at least ground strip portion along the structure outline extension of the connector from the connection sheet portion, so that this is at least
One ground strip portion is located at the avris of the connector and contacts the conductive frame to complete the ground connection of the connector.
Preferably, the flat-panel display devices also include the locking part in a corresponding at least ground strip portion, the connector is corresponding
The position in an at least ground strip portion is formed with locking ear, which sequentially runs through the conductive frame, at least one ground connection
Piece portion and the locking ear, by this, at least a ground strip portion is locked between the locking ear and the conductive frame, so that
At least a ground strip portion is attached at the conductive frame in a manner of face contact for this.
Preferably, the flat-panel display devices include the conductive locking part in a corresponding at least ground strip portion, the connector pair
Should the position in an at least ground strip portion be formed with locking ear, which sequentially runs through the conductive frame, the locking
Ear and an at least ground strip portion, by this, at least a ground strip portion is locked in the locking ear so that this at least one connects
Ground piece portion is electrically connected at the conductive frame via the conduction locking part.
Preferably, an at least ground strip portion has been bent to form bending fastening structure towards the locking ear, when the ontology
When the surface in piece portion is attached at the surface of the connector, which is fastened on the locking ear with by the conduction sheet
It is located on the connector.
Preferably, the body sheet portion with the attached mode of face face paste along the connector surface extend be connected to this at least one
Ground strip portion.
In order to achieve the above objectives, the utility model separately provides a kind of conductive sheet, is used for flat-panel display devices, and the plane is aobvious
Show that equipment includes flat display apparatus, conductive frame, circuit board and connector, which is set to plane display dress
On the back side set, which is set in the conductive frame and is electrically connected to the flat display apparatus, which is set to
On the circuit board and it is arranged in the conductive frame, which has ground terminal, which is characterized in that the conduction sheet includes:
Connection sheet portion is connected to the ground terminal；An at least ground strip portion；And body sheet portion, from the connection sheet portion along this
Connector structure outline extension is connected to an at least ground strip portion so that this at least a ground strip portion is located at the connector
Avris and the conductive frame is contacted to complete the ground connection of the connector.
Preferably, the flat-panel display devices also include the locking part in a corresponding at least ground strip portion, the connector is corresponding
The position in an at least ground strip portion is formed with locking ear, which sequentially runs through the conductive frame, at least one ground connection
Piece portion and the locking ear, by this, at least a ground strip portion is locked between the locking ear and the conductive frame, so that
At least a ground strip portion is attached at the conductive frame in a manner of face contact for this.
Preferably, the flat-panel display devices include the conductive locking part in a corresponding at least ground strip portion, the connector pair
Should the position in an at least ground strip portion be formed with locking ear, which sequentially runs through the conductive frame, the locking
Ear and an at least ground strip portion, by this, at least a ground strip portion is locked in the locking ear so that this at least one connects
Ground piece portion is electrically connected at the conductive frame via the conduction locking part.
Preferably, an at least ground strip portion has been bent to form bending fastening structure towards the locking ear, when the ontology
When the surface in piece portion is attached at the surface of the connector, which is fastened on the locking ear with by the conduction sheet
It is located on the connector.
Preferably, the body sheet portion with the attached mode of face face paste along the connector surface extend be connected to this at least one
Ground strip portion.
By above-mentioned design, it is contacted with using conductive sheet along the structure outline extension of connector due to the utility model
The grounding design of conductive frame is to replace prior art that must be electrically connected to the ground connection of circuit board using the ground line additionally configured
The cabling of the ground terminal of gasket and connector designs, and therefore, the utility model can not only efficiently solve prior art and be mentioned
To ground line design need to additionally plan cabling space and not be easily assembled the problem of to save the assembling time cost of connector,
The structure bond layout that also can be directly obedient on connector by conductive sheet simultaneously is connecting to reduce flat-panel display devices
The upper required configuration space of device ground connection, so that the slimming of flat-panel display devices designs.
The advantages of about the utility model and spirit can be described in detail by utility model below and institute's accompanying drawings obtain into
The understanding of one step.
Detailed description of the invention
Fig. 1 is the part isometric schematic diagram of the flat-panel display devices proposed according to the embodiments of the present invention.
Partial cutaway schematic view of the flat-panel display devices along A-A hatching that Fig. 2 is Fig. 1.
The perspective view of the explosion of connector and conductive sheet that Fig. 3 is Fig. 2.
Fig. 4 is the partial cutaway schematic view of the flat-panel display devices proposed according to another embodiment of the utility model.
Specific embodiment
To make to have further understanding to the purpose of this utility model, construction, feature and its function, hereby cooperate embodiment
Detailed description are as follows.
Please refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 shows for the plane that is proposed according to one of the utility model embodiment and sets
Standby 10 part isometric schematic diagram, Fig. 2 are partial cutaway schematic view of the flat-panel display devices 10 of Fig. 1 along A-A hatching, Fig. 3
For the connector 18 of Fig. 2 and the perspective view of the explosion of conductive sheet 20, by Fig. 1 to Fig. 3 it is found that flat-panel display devices 10 include flat
Flat-panel display device 12, conductive frame 14, circuit board 16, connector 18, and conductive sheet 20.Flat display apparatus 12 can be normal
The flat-panel screens (such as table liquid crystal display device, but be not limited) seen, conductive frame 14 (such as metal framework) setting
In in the back surface B of flat display apparatus 12, also that is, conductive frame 14 is fixedly connected on the table of the back surface B of flat display apparatus 12
Face, circuit board 16 are set in conductive frame 14 and are electrically connected to flat display apparatus 12 to be used to carry out flat display apparatus 12
Electrical control, such as brightness control, power switch control.
In terms of the structure engagement of connector 18 and conductive sheet 20 is with grounding design, as shown in FIG. 2 and 3, even
Connecing device 18, (AC power source slot as shown in Figure 3, but be not limited can be also configured in flat-panel display devices to be common
Connector, such as earpiece holes, digital video interface connector and high picture quantity multimedia interface connector etc.) it is set to circuit board
On 16 and it is arranged in conductive frame 14, there is connector 18 ground terminal G to be used for ground connection.Conductive sheet 20 includes connection sheet
Portion 22, at least a ground strip portion 24 (in Fig. 3 there are two displays, but not limited to this) and body sheet portion 26, connection sheet portion
22 connections (such as in a manner of rivet or weld etc.) in ground terminal G, and body sheet portion 26 from connection sheet portion 22 along connector
18 structure outline C extension is connected to ground strip portion 24, so that ground strip portion 24 is located at the avris S of connector 18 and contact is conductive
Frame 14 is to complete the ground connection of connector 18, and also that is, from connection sheet portion 22, the surface in body sheet portion 26 attaches connector 18
Surface extend be connected to an at least ground strip portion 24.
In more detail, in this embodiment, body sheet portion 26 can prolong along the top surface T of the structure outline C of connector 18
Stretching the ground strip portion 24 that is connected to, (but not limited to this, for example, in another embodiment, this also can be used in the utility model
Body piece portion extends the design for being connected to ground strip portion along the side of the structure outline of connector or bottom surface), flat-panel display devices
10 can additionally comprise the locking part 28 (such as screw) in corresponding ground strip portion 24, and the position in the corresponding ground strip portion 24 of connector 18 is formed with
Lock ear 30, and whereby, locking part 28 can be through conductive frame 14, ground strip portion 24 and locking ear 30 (as shown in fig. 2), also
That is, locking part 28 can sequentially run through conductive frame 14, ground strip portion 24 and locking ear 30, by ground strip portion when installation
24 are locked between locking ear 30 and conductive frame 14, so that ground strip portion 24 is attached at conductive pane in a manner of the face contact
Frame 14 and form galvanic circle, thus generate make connector 18 be grounded the effect of to avoid connector 18 carry out electric signal biography
By electromagnetic interference when defeated, while face paste attached set-up mode in face between two elements, one element of intimate setting reduce more
The footprint of element setting.
It is noted that the contact with conductive frame 14 of ground strip portion 24 design can be not limited to it is above-mentioned with locking part locking lead
The embodiment of the locking ear of electric frame, the ground strip portion of conductive sheet and connector, that is to say, that as long as using conductive
Sheet extends to form along the structure outline of connector and contacts conductive frame to be located at the ground strip portion of the avris of connector
Grounding design can each belong to the protection category of the utility model, for example, in another embodiment, the utility model institute
The side that the ground strip portion of the conductive sheet of offer can be extended to form for the structure outline along connector and be bent with sheet precompressed
Formula interferes the elastic slice being pressed on conductive frame, and whereby, conductive sheet can be not required to the case where carrying out any structure locking step
The ground connection of connector is directly completed in a manner of ground strip portion face contact conductive frame down, to further simplify connector group
Fill process.
In addition to this, in practical applications, in order to promote the structure bond strength between conductive sheet 20 and connector 18,
Ground strip portion 24 can be bent to form bending fastening structure 32 (as shown in FIG. 2 and 3) towards locking ear 30, work as body sheet
When the surface in portion 26 is attached at the surface of connector 18, bending fastening structure 32 is fastened on locking ear 30 with by conductive sheet 20
It is more securely positioned on connector 18, thus the case where preventing conductive sheet 20 from surprisingly falling off from connector 18.
By above-mentioned design, contact is extended along the structure outline of connector using conductive sheet due to the utility model system
In the grounding design of conductive frame to replace prior art that must be electrically connected to connecing for circuit board using the ground line additionally configured
The cabling of the ground terminal of ground gasket and connector designs, and therefore, the utility model can not only efficiently solve prior art institute
The ground line design the problem of need to additionally planning cabling space and not be easily assembled mentioned with save assembling working hour of connector at
This, while the structure bond layout that also can be directly obedient on connector by conductive sheet is connecting to reduce flat-panel display devices
The upper required configuration space of device ground connection is connect, so that the slimming of flat-panel display devices designs.
It is noted that locking part and conductive frame, the conductive ground strip portion of sheet and the locking ear of connector
Between locking design can be not limited to the above embodiments, for example, referring to Fig. 4, its be according to another reality of the utility model
The partial cutaway schematic view for the flat-panel display devices 100 that example is proposed is applied, in this embodiment the element and above-mentioned implementation
The identical person of element number described in example, indicates that it, with similar function or structure, is repeated no more in this.As shown in Figure 4, it puts down
Face show equipment 100 include flat display apparatus 12 (being not depicted in diagram), conductive frame 14, circuit board 16, connector 18,
Conductive sheet 20, and conductive locking part 102 (such as metal screws), in this embodiment, conductive locking part 102 can sequentially run through
18 ground strip portion 24 of connector, the locking ear 30 of connector 18 and conductive frame 14, ground strip portion 24 is locked in
Gu in ear 30, and making ground strip portion 24 that can be electrically connected at conductive frame 14 via conductive locking part 102, and then generate
The effect of being grounded connector 18, is to avoid connector 18 when carrying out electric signal transmission by electromagnetic interference.
The utility model is described by above-mentioned related embodiment, however above-described embodiment is only to implement the utility model
Example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, not departing from this
It is changed and retouched made by the spirit and scope of utility model, belongs to the scope of patent protection of the utility model.
Claims (10)
1. a kind of flat-panel display devices, characterized by comprising:
Flat display apparatus；
Conductive frame is set on the back side of the flat display apparatus；
Circuit board is set in the conductive frame and is electrically connected to the flat display apparatus；
Connector, is set on the circuit board and is arranged in the conductive frame, which has ground terminal；And
Conductive sheet, it includes:
Connection sheet portion is connected to the ground terminal；
An at least ground strip portion；And
Body sheet portion is connected to an at least ground strip portion along the structure outline extension of the connector from the connection sheet portion,
So that the ground connection that an at least ground strip portion is located at the avris of the connector and contacts the conductive frame to complete the connector.
2. flat-panel display devices as described in claim 1, which is characterized in that the flat-panel display devices also include it is corresponding this at least
The locking part in one ground strip portion, the position which corresponds to an at least ground strip portion are formed with locking ear, the locking part
Sequentially run through the conductive frame, an at least ground strip portion and the locking ear, at least a ground strip portion is locked in this by this
Lock between ear and the conductive frame so that this at least a ground strip portion is attached at the conductive frame in a manner of face contact.
3. flat-panel display devices as described in claim 1, which is characterized in that the flat-panel display devices include it is corresponding this at least one
The conductive locking part in ground strip portion, the position which corresponds to an at least ground strip portion are formed with locking ear, the conduction
Locking part sequentially runs through the conductive frame, the locking ear and an at least ground strip portion, which is locked
It is fixed in the locking ear, so that an at least ground strip portion is electrically connected at the conductive frame via the conduction locking part.
4. flat-panel display devices as claimed in claim 2 or claim 3, which is characterized in that an at least ground strip portion is towards the locking
Ear has been bent to form bending fastening structure, when the surface in the body sheet portion is attached at the surface of the connector, the bending button
It closes structure and is fastened on the locking ear so that the conduction sheet to be located on the connector.
5. flat-panel display devices as described in claim 1, which is characterized in that the body sheet portion with the attached mode of face face paste along
The surface of the connector, which extends, is connected to an at least ground strip portion.
6. it is a kind of conduction sheet, be used for flat-panel display devices, the flat-panel display devices include flat display apparatus, conductive frame,
Circuit board and connector, the conductive frame are set on the back side of the flat display apparatus, which is set to the conduction
In frame and it is electrically connected to the flat display apparatus, which is set on the circuit board and is arranged in the conductive frame, should
Connector has ground terminal, which is characterized in that the conduction sheet includes:
Connection sheet portion is connected to the ground terminal；
An at least ground strip portion；And
Body sheet portion is connected to an at least ground strip portion along the structure outline extension of the connector from the connection sheet portion,
So that the ground connection that an at least ground strip portion is located at the avris of the connector and contacts the conductive frame to complete the connector.
7. conduction sheet as claimed in claim 6, which is characterized in that the flat-panel display devices also include it is corresponding this at least one connects
The locking part in ground piece portion, the position which corresponds to an at least ground strip portion are formed with locking ear, and the locking part is sequentially
Through the conductive frame, an at least ground strip portion and the locking ear, by this, at least a ground strip portion is locked in the locking
Between ear and the conductive frame so that this at least a ground strip portion is attached at the conductive frame in a manner of face contact.
8. conduction sheet as claimed in claim 6, which is characterized in that the flat-panel display devices include corresponding at least one ground connection
The conductive locking part in piece portion, the position which corresponds to an at least ground strip portion are formed with locking ear, conduction locking
Part sequentially runs through the conductive frame, the locking ear and an at least ground strip portion, and by this, at least a ground strip portion is locked in
In the locking ear, so that an at least ground strip portion is electrically connected at the conductive frame via the conduction locking part.
9. conduction sheet as claimed in claim 7 or 8, which is characterized in that an at least ground strip portion is towards the locking ear
It is bent to form bending fastening structure, when the surface in the body sheet portion is attached at the surface of the connector, which fastens knot
Structure is fastened on the locking ear so that the conduction sheet to be located on the connector.
10. conduction sheet as claimed in claim 6, which is characterized in that the body sheet portion is in the attached mode of face face paste along this
The surface of connector, which extends, is connected to an at least ground strip portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927845.5U CN209183810U (en) | 2018-11-22 | 2018-11-22 | Flat-panel display devices and its conductive sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927845.5U CN209183810U (en) | 2018-11-22 | 2018-11-22 | Flat-panel display devices and its conductive sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183810U true CN209183810U (en) | 2019-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821927845.5U Expired - Fee Related CN209183810U (en) | 2018-11-22 | 2018-11-22 | Flat-panel display devices and its conductive sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462063A (en) * | 2018-11-22 | 2019-03-12 | 苏州佳世达电通有限公司 | Flat-panel display devices and its conductive sheet |
-
2018
- 2018-11-22 CN CN201821927845.5U patent/CN209183810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462063A (en) * | 2018-11-22 | 2019-03-12 | 苏州佳世达电通有限公司 | Flat-panel display devices and its conductive sheet |
| CN109462063B (en) * | 2018-11-22 | 2024-05-17 | 苏州佳世达电通有限公司 | Flat display device and conductive sheet thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |