CN109348615A - Display module - Google Patents
Display module Download PDFInfo
- Publication number
- CN109348615A CN109348615A CN201811333931.8A CN201811333931A CN109348615A CN 109348615 A CN109348615 A CN 109348615A CN 201811333931 A CN201811333931 A CN 201811333931A CN 109348615 A CN109348615 A CN 109348615A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- recessed portion
- hole
- fixing piece
- display module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/148—Arrangements of two or more hingeably connected rigid printed circuit boards, i.e. connected by flexible means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0277—Bendability or stretchability details
- H05K1/028—Bending or folding regions of flexible printed circuits
- H05K1/0281—Reinforcement details thereof
Abstract
The application provides a kind of display module comprising the first pcb board, the second pcb board, FPC plate and connection structure, the second pcb board and the setting of first pcb board interval；One end of FPC plate is electrically connected the first pcb board, and the other end of FPC plate is electrically connected the second pcb board；Connection structure is arranged between the first pcb board and the second pcb board, and one end of connection structure is fixedly connected with the first pcb board, and the other end of connection structure is fixedly connected with the second pcb board.First pcb board and the second pcb board are fixedly connected by the application by the setting of connection structure, improve bonding strength between the two, and then protect FPC plate.
Description
Technical field
This application involves a kind of display technology, in particular to a kind of display module.
Background technique
Large-sized display panel requires more bigger electric signal drivings, because of bad and processing procedures such as the too big warpages of circuit board
Limitation leads to the quantity that can only increase circuit board, certainly will cause to need additional designs flexible printed circuit (Flexible
Printed Circuit, FPC) connection power supply signal of the same race pcb board, intensity is lower, and corner stress concentrates intensity more
It is weak.Because PCB is fixed on backboard by buckle in existing display module design, display module is in transport or test process, especially greatly
Size mould group, the vibration frequency and amplitude between adjacent PCB are asynchronous, lead to connect the FPC of two pcb boards easily due to pullling
Fracture, FPC fracture cause display quality bad, bring loss.
Summary of the invention
The embodiment of the present application provides a kind of display module, to solve existing display module in transport or test process,
Vibration frequency and amplitude between adjacent PCB is asynchronous, causes the FPC for connecting two pcb boards to be easily broken because pullling, FPC
It is broken the technical problem for causing display quality bad.
The embodiment of the present application provides a kind of display module comprising:
First pcb board；
Second pcb board, second pcb board and the setting of first pcb board interval；
FPC plate, one end of the FPC plate are electrically connected the first pcb board, and the other end of the FPC plate is electrically connected second
Pcb board；And
Connection structure, the connection structure are arranged between first pcb board and second pcb board, the connection
One end of structure is fixedly connected with first pcb board, and the other end of the connection structure is fixedly connected with second pcb board.
In the display module of the application, the connection structure includes a fixing piece, the first minor structure and the second minor structure,
First minor structure is located at one end of the fixing piece, and second minor structure is located at the other end of the fixing piece；
First minor structure is fixedly connected with first pcb board, and second minor structure and second pcb board are solid
Fixed connection.
In the display module of the application, first minor structure includes first through hole and the first fixed component, and described the
One through-hole is located at one end of the fixing piece, and first pcb board is provided with the second through-hole, the first through hole and described second
Through-hole corresponds, and the described first fixed component passes through the first through hole and the second through-hole corresponding with the first through hole,
And the fixing piece is fixedly connected with first pcb board；
Second minor structure includes third through-hole and the second fixed component, and the third through-hole is located at the fixing piece
The other end, second pcb board are provided with fourth hole, and the third through-hole and the fourth hole correspond, and described the
Two fixed components pass through the third through-hole and fourth hole corresponding with the third through-hole, and by the fixing piece and described
Second pcb board is fixedly connected.
In the display module of the application, the described first fixed component is screw, the combination of screw bolt and nut, rivet or solid
One of rationed marketing, the described second fixed component is one of screw, the combination of screw bolt and nut, rivet or fixed pin.
In the display module of the application, first minor structure is the first lug boss, and the first lug boss fixation is set
It sets and is provided with one first recessed portion on one end of the fixing piece, first pcb board, the fixed grafting of first lug boss
In in first recessed portion；
Second minor structure is the second lug boss, and second lug boss is fixed at the another of the fixing piece
It holds, one second recessed portion is provided on second pcb board, the second lug boss fixation is plugged in second recessed portion
It is interior.
In the display module of the application, first minor structure is the first lug boss, and the first lug boss fixation is set
It sets and is provided with one first recessed portion on one end of the fixing piece, first pcb board, the fixed grafting of first lug boss
In in first recessed portion；
Second minor structure is the second recessed portion, and second recessed portion is fixed at the another of the fixing piece
It holds, one second lug boss is provided on second pcb board, the second lug boss fixation is plugged in second recessed portion
It is interior.
In the display module of the application, first recessed portion and second recessed portion are groove or through-hole, institute
It states the first lug boss and the first recessed portion interference is mating, second lug boss and the second recessed portion interference are inserted
Connect cooperation.
In the display module of the application, first minor structure be one first recessed portion, first depressed area in
One end of the fixing piece, the opening of first recessed portion towards the end of first pcb board, first recessed portion to
The center position of the fixing piece extends；The end of first pcb board is fixedly plugged in first recessed portion；
Second structure is one second recessed portion, and second depressed area is described in the other end of the fixing piece
End of the opening of second recessed portion towards second pcb board, center position of second recessed portion to the fixing piece
Extend；The end of second pcb board is fixedly plugged in second recessed portion.
In the display module of the application, first recessed portion is groove or opening, and second recessed portion is groove
Or opening.
In the display module of the application, it is provided with the first cushion on the inner wall of first recessed portion, described first
Cushion is for protecting first pcb board and the connection structure；The inner wall of second recessed portion is provided with the second buffering
Pad, second cushion is for protecting second pcb board and the connection structure.
Display module compared to the prior art, the display module of the application is by the setting of connection structure, by the first PCB
Plate and the second pcb board are fixedly connected, and improve bonding strength between the two, and then protect FPC plate；Solves existing display mould
For group in transport or test process, the vibration frequency and amplitude between adjacent PCB are asynchronous, lead to the FPC for connecting two pcb boards
It is easily broken because pullling, FPC is broken the technical problem for causing display quality bad.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below to required in embodiment
Attached drawing to be used is briefly described.The accompanying drawings in the following description is only the section Example of the application, general for this field
For logical technical staff, without creative efforts, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of the display module of the application first embodiment；
Fig. 2 is the structure of the first pcb board of the display module of the application first embodiment, the second pcb board and connection structure
Schematic diagram；
Fig. 3 is the fission of the first pcb board of the display module of the application first embodiment, the second pcb board and connection structure
Structural schematic diagram；
Fig. 4 is the structure of the first pcb board of the display module of the application second embodiment, the second pcb board and connection structure
Schematic diagram；
Fig. 5 is the fission of the first pcb board of the display module of the application second embodiment, the second pcb board and connection structure
Structural schematic diagram；
Fig. 6 is the structure of the first pcb board of the display module of the application 3rd embodiment, the second pcb board and connection structure
Schematic diagram；
Fig. 7 is the fission of the first pcb board of the display module of the application 3rd embodiment, the second pcb board and connection structure
Structural schematic diagram；
Fig. 8 is the structure of the first pcb board of the display module of the application fourth embodiment, the second pcb board and connection structure
Schematic diagram；
Fig. 9 is the fission of the first pcb board of the display module of the application fourth embodiment, the second pcb board and connection structure
Structural schematic diagram.
Specific embodiment
The schema in attached drawing is please referred to, wherein identical component symbol represents identical component.The following description is to be based on
Illustrated by the application specific embodiment, be not construed as limitation the application other specific embodiments not detailed herein.
Fig. 1 to Fig. 3 is please referred to, Fig. 1 is the structural schematic diagram of the display module of the application first embodiment；Fig. 2 is this Shen
Please the first pcb board of display module of first embodiment, the second pcb board and connection structure structural schematic diagram；Fig. 3 is the application
The separate structure schematic diagram of first pcb board of the display module of first embodiment, the second pcb board and connection structure.
The display module 100 of the first embodiment of the application comprising the first pcb board 11, the second pcb board 12, FPC plate 13
With connection structure 14.
Second pcb board 12 and the setting of the first pcb board 11 interval.One end of FPC plate 13 is electrically connected the first pcb board 11, FPC
The other end of plate 13 is electrically connected the second pcb board 12.Connection structure 14 is arranged between the first pcb board 11 and the second pcb board 12.
One end of connection structure 14 is fixedly connected with the first pcb board 11, and the other end of connection structure 14 is fixedly connected with the second pcb board 12.
The display module 100 of this first embodiment passes through the setting of connection structure 14, by the first pcb board 11 and the 2nd PCB
Plate 12 is fixedly connected, and improves bonding strength between the two, and then protect FPC plate 13.I.e. when display module 100 is being transported or surveyed
During examination, the vibration frequency and amplitude between the first pcb board 11 and the second pcb board 12 are asynchronous, and connection structure 14 is by
One pcb board 11 and the second pcb board 12 are fixedly connected as an entirety, avoid the first pcb board 11 and the second pcb board is moved out
It is dynamic, so that FPC plate 13 is by the effect of outside pulling force, and then protect FPC plate 13.
Referring to figure 2. and Fig. 3, in the present first embodiment, connection structure 14 includes a fixing piece 141, the first minor structure
142 and second minor structure 143.First minor structure 142 is located at one end of fixing piece 141, and the second minor structure 143 is located at fixing piece
141 other end.
First minor structure 142 is fixedly connected with the first pcb board 11.Second minor structure 143 and the fixed company of the second pcb board 12
It connects.
Specifically, the first minor structure 142 includes first through hole 1421 and the first fixed component 1422.First through hole 1421
In one end of fixing piece 141.First pcb board 11 is provided with the second through-hole 111.First through hole 1421 and the second through-hole 111 are one by one
It is corresponding.First fixed component 1422 passes through first through hole 1421 and second through-hole 111 corresponding with first through hole 1421, and will consolidate
Determine part 141 to be fixedly connected with the first pcb board 11.
Second minor structure 143 includes third through-hole 1431 and the second fixed component 1432.Third through-hole 1431, which is located at, to be fixed
The other end of part 141.Second pcb board 12 is provided with fourth hole 121.Third through-hole 1431 and fourth hole 121 correspond.
Second fixed component 1432 passes through third through-hole 1431 and fourth hole 121 corresponding with third through-hole 1431, and by fixing piece
141 are fixedly connected with the second pcb board 12.
Further, fixing piece 141 is a rigid disk, and material is stainless steel, zinc-aluminium-alloy etc..Rigid is consolidated
Determine the intensity that part 141 improves connection structure 14, and then improves the intensity of connection the first pcb board 11 and the second pcb board 12.
First fixed component 1422 is one of screw, the combination of screw bolt and nut, rivet or fixed pin.Second is fixed
Component 1432 is one of screw, the combination of screw bolt and nut, rivet or fixed pin.This first embodiment is with the first stator
Part 1422 and the second fixed component 1432 are to be illustrated for fixed pin.
Wherein, fixed pin includes a main body, cap end and card end.The top of main body is arranged in cap end, and card end is arranged in main body
Bottom, the area at cap end and card end is all larger than the area of first through hole 1421 and the second through-hole 111.Meanwhile cap end and card end
Area be all larger than the area of third through-hole 1431 and fourth hole 121.
A notch is arranged in one end that main body is provided with card end, which extends from the center of the end agent-oriention at card end, and
Card end is divided into two parts.When the second through-hole 111 is inserted at card end, the two parts at the card end power that is squeezed is moved inward, when card end
When across the second through-hole 111, the two parts at card end reset, and are fastened on the outside of the second through-hole 111.
The assembling process of this first embodiment is:
Firstly, by the first through hole 1421 in connection structure 14 to the second through-hole 111 for being located at the first pcb board 11, then
First fixed component 1422 is passed through into first through hole 1421 and the second through-hole 111, and then the fixing piece 141 of fixed connection structure 14
With the first pcb board 11.
Then, by the third through-hole 1431 in connection structure 14 to the fourth hole 121 for being located at the second pcb board 12, then
Second fixed component 1432 is passed through into third through-hole 1431 and fourth hole 121, and then the fixing piece 141 of fixed connection structure 14
With the second pcb board 12.
Finally, the connector of one end of FPC plate 13 and the first pcb board 11 is electrically connected, by the other end of FPC plate 13 and
The connector of second pcb board 12 is electrically connected.
Referring to figure 4. and Fig. 5, Fig. 4 be the first pcb board of display module of the application second embodiment, the second pcb board and
The structural schematic diagram of connection structure；Fig. 5 is the first pcb board, the second pcb board and the company of the display module of the application second embodiment
The separate structure schematic diagram of binding structure.The display module 200 of this second embodiment includes the first pcb board 21,22 and of the second pcb board
Connection structure 24.Connection structure 24 includes a fixing piece 241, the first minor structure 242 and the second minor structure 243.
This second embodiment and first embodiment the difference is that: the first minor structure 242 be the first lug boss.First
Lug boss 242 is fixed at one end of fixing piece 241.One first recessed portion 211 is provided on first pcb board 21.First is convex
Portion 242 fixation of rising is plugged in the first recessed portion 211.
Second minor structure 243 is the second lug boss.Second lug boss 243 is fixed at the other end of fixing piece 241.The
One second recessed portion 221 is provided on two pcb boards 22.The fixation of second lug boss 243 is plugged in the second recessed portion 221.
First recessed portion 211 and the second recessed portion 221 are groove or through-hole.First lug boss 242 and the first recessed portion
211 interference are mating.Second lug boss 243 and 221 interference of the second recessed portion are mating.
Please refer to Fig. 6 and Fig. 7, Fig. 6 be the first pcb board of the display module of the application 3rd embodiment, the second pcb board and
The structural schematic diagram of connection structure；Fig. 7 is the first pcb board, the second pcb board and the company of the display module of the application 3rd embodiment
The separate structure schematic diagram of binding structure.
The display module 300 of this third embodiment includes the first pcb board 31, the second pcb board 32 and connection structure 34.Connection
Structure 34 includes a fixing piece 341, the first minor structure 342 and the second minor structure 343.
This third embodiment and first embodiment the difference is that: the first minor structure 342 be the first lug boss.First
Lug boss 342 is fixed at one end of fixing piece 341.One first recessed portion 311 is provided on first pcb board 31.First is convex
Portion 342 fixation of rising is plugged in the first recessed portion 311.
Second minor structure 343 is the second recessed portion.Second recessed portion 343 is fixed at the other end of fixing piece 341.The
One second lug boss 321 is provided on two pcb boards 32.The fixation of second lug boss 321 is plugged in the second recessed portion 343.
First recessed portion 311 and the second recessed portion 343 are groove or through-hole.First lug boss 342 and the first recessed portion
311 interference are mating.Second lug boss 321 and 343 interference of the second recessed portion are mating.
Please refer to Fig. 8 and Fig. 9, Fig. 8 be the first pcb board of the display module of the application fourth embodiment, the second pcb board and
The structural schematic diagram of connection structure；Fig. 9 is the first pcb board, the second pcb board and the company of the display module of the application fourth embodiment
The separate structure schematic diagram of binding structure.
The display module 400 of this fourth embodiment includes the first pcb board 41, the second pcb board 42 and connection structure 44.Connection
Structure 44 includes a fixing piece 441, the first minor structure 442 and the second minor structure 443.
This fourth embodiment and first embodiment the difference is that: the first minor structure 442 be one first recessed portion.The
One recessed portion 442 is located at one end of fixing piece 441.End of the opening of first recessed portion 442 towards the first pcb board 41.First
Recessed portion 442 extends to the center position of fixing piece 441.The end of first pcb board 41 is fixedly plugged in the first recessed portion 442
It is interior.
Second structure 443 is one second recessed portion.Second recessed portion 443 is located at the other end of fixing piece 441.Second recess
End of the opening in portion 443 towards the second pcb board 42.Second recessed portion 443 extends to the center position of fixing piece 441.Second
The end of pcb board 42 is fixedly plugged in the second recessed portion 443.
Wherein, the first recessed portion 442 is groove or opening.Second recessed portion 443 is groove or opening.
Specifically, fixing piece 441 includes the first containing body for being provided with the first recessed portion 442, is provided with the second recessed portion
443 the second containing body and the connector being connected between the first containing body and the second containing body.The extending direction of connector point
Not it is vertical with the extending direction of the extending direction of the first containing body and the second containing body.
In addition, the material of fixing piece 441 is semi-rigid material or the flexible materials such as polycarbonate (PC) and foam.It is such
Setting, on the one hand guarantee the first pcb board 41 vibrate with the second pcb board 42 it is synchronous, on the other hand play buffering, damping vibration
Effect.
In this fourth embodiment, the first cushion 444, the first cushion are provided on the inner wall of the first recessed portion 442
444 for protecting the first pcb board 41 and connection structure 44.The inner wall of second recessed portion 443 is provided with the second cushion 445.The
Two cushions 445 are for protecting the second pcb board 42 and connection structure 44.
Display module compared to the prior art, the display module of the application is by the setting of connection structure, by the first PCB
Plate and the second pcb board are fixedly connected, and improve bonding strength between the two, and then protect FPC plate；Solves existing display mould
For group in transport or test process, the vibration frequency and amplitude between adjacent PCB are asynchronous, lead to the FPC for connecting two pcb boards
It is easily broken because pullling, FPC is broken the technical problem for causing display quality bad.
The above for those of ordinary skill in the art can according to the technique and scheme of the present invention and technology
Other various corresponding changes and modifications are made in design, and all these change and modification all should belong to the appended right of the present invention
It is required that protection scope.
Claims (10)
1. a kind of display module characterized by comprising
First pcb board；
Second pcb board, second pcb board and the setting of first pcb board interval；
FPC plate, one end of the FPC plate are electrically connected the first pcb board, and the other end of the FPC plate is electrically connected the 2nd PCB
Plate；And
Connection structure, the connection structure are arranged between first pcb board and second pcb board, the connection structure
One end be fixedly connected with first pcb board, the other end of the connection structure is fixedly connected with second pcb board.
2. display module according to claim 1, which is characterized in that the connection structure includes a fixing piece, the first son
Structure and the second minor structure, first minor structure are located at one end of the fixing piece, and second minor structure is located at described solid
Determine the other end of part；
First minor structure is fixedly connected with first pcb board, second minor structure and the fixed company of second pcb board
It connects.
3. display module according to claim 2, which is characterized in that first minor structure includes first through hole and first
Fixed component, the first through hole are located at one end of the fixing piece, and first pcb board is provided with the second through-hole, and described the
One through-hole and second through-hole correspond, the described first fixed component pass through the first through hole and with the first through hole
Corresponding second through-hole, and the fixing piece is fixedly connected with first pcb board；
Second minor structure includes third through-hole and the second fixed component, and the third through-hole is located at the another of the fixing piece
End, second pcb board are provided with fourth hole, and the third through-hole and the fourth hole correspond, and described second is solid
Stator elements pass through the third through-hole and fourth hole corresponding with the third through-hole, and by the fixing piece and described second
Pcb board is fixedly connected.
4. display module according to claim 3, which is characterized in that the described first fixed component is screw, bolt and spiral shell
Female one of combination, rivet or fixed pin, the described second fixed component be screw, the combination of screw bolt and nut, rivet or
One of fixed pin.
5. display module according to claim 2, which is characterized in that first minor structure is the first lug boss, described
First lug boss is fixed at one end of the fixing piece, is provided with one first recessed portion on first pcb board, and described
The fixation of one lug boss is plugged in first recessed portion；
Second minor structure is the second lug boss, and second lug boss is fixed at the other end of the fixing piece, institute
It states and is provided with one second recessed portion on the second pcb board, the second lug boss fixation is plugged in second recessed portion.
6. display module according to claim 2, which is characterized in that first minor structure is the first lug boss, described
First lug boss is fixed at one end of the fixing piece, is provided with one first recessed portion on first pcb board, and described
The fixation of one lug boss is plugged in first recessed portion；
Second minor structure is the second recessed portion, and second recessed portion is fixed at the other end of the fixing piece, institute
It states and is provided with one second lug boss on the second pcb board, the second lug boss fixation is plugged in second recessed portion.
7. display module according to claim 5 or 6, which is characterized in that first recessed portion and second recess
Portion is groove or through-hole, and first lug boss and the first recessed portion interference are mating, second lug boss and
The second recessed portion interference is mating.
8. display module according to claim 2, which is characterized in that first minor structure is one first recessed portion, institute
The first depressed area is stated in one end of the fixing piece, the opening of first recessed portion towards the end of first pcb board,
First recessed portion extends to the center position of the fixing piece；The end of first pcb board is fixedly plugged in described
In one recessed portion；
Second structure is one second recessed portion, and second depressed area is in the other end of the fixing piece, described second
End of the opening of recessed portion towards second pcb board, second recessed portion extend to the center position of the fixing piece；
The end of second pcb board is fixedly plugged in second recessed portion.
9. display module according to claim 8, which is characterized in that first recessed portion be groove or opening, it is described
Second recessed portion is groove or opening.
10. display module according to claim 8, which is characterized in that be provided on the inner wall of first recessed portion
One cushion, first cushion is for protecting first pcb board and the connection structure；Second recessed portion it is interior
Wall is provided with the second cushion, and second cushion is for protecting second pcb board and the connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811333931.8A CN109348615B (en) | 2018-11-09 | 2018-11-09 | Display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811333931.8A CN109348615B (en) | 2018-11-09 | 2018-11-09 | Display module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109348615A true CN109348615A (en) | 2019-02-15 |
| CN109348615B CN109348615B (en) | 2020-02-28 |
Family
ID=65314391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811333931.8A Active CN109348615B (en) | 2018-11-09 | 2018-11-09 | Display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348615B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB840762A (en) * | 1955-08-11 | 1960-07-13 | Emi Ltd | Improvements in or relating to electrical apparatus |
| US20020189089A1 (en) * | 1999-12-09 | 2002-12-19 | Matterson Anthony G | Mounting electrical devices to circuit boards |
| CN101483974A (en) * | 2008-01-08 | 2009-07-15 | 富士通株式会社 | Printed board unit and fixing parts thereof |
| TW201304289A (en) * | 2011-06-03 | 2013-01-16 | Sumitomo Electric Industries | Wiring body connecting structure, wiring body, electronic device, illumination device, and method for producing electronic device |
-
2018
- 2018-11-09 CN CN201811333931.8A patent/CN109348615B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB840762A (en) * | 1955-08-11 | 1960-07-13 | Emi Ltd | Improvements in or relating to electrical apparatus |
| US20020189089A1 (en) * | 1999-12-09 | 2002-12-19 | Matterson Anthony G | Mounting electrical devices to circuit boards |
| CN101483974A (en) * | 2008-01-08 | 2009-07-15 | 富士通株式会社 | Printed board unit and fixing parts thereof |
| TW201304289A (en) * | 2011-06-03 | 2013-01-16 | Sumitomo Electric Industries | Wiring body connecting structure, wiring body, electronic device, illumination device, and method for producing electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109348615B (en) | 2020-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106602367B (en) | A kind of fixed BTB connector is in the fixing piece and mobile terminal of mobile terminal | |
| US8003887B1 (en) | Connecting member | |
| US20110294309A1 (en) | Expansion card and expansion apparatus thereof | |
| US20090146064A1 (en) | Infrared receiver and electronic device | |
| CN106130305A (en) | It is configured with the electronic product of extensional vibration motor | |
| US9033740B2 (en) | Interposer connectors | |
| US7658621B2 (en) | Connector assembly having connecting device | |
| CN109348615A (en) | Display module | |
| US8797044B2 (en) | MXM interface test system and connection apparatus thereof | |
| KR20110125486A (en) | Portable communication device having usb connector | |
| CN207303415U (en) | Connector assembly and mobile terminal | |
| CN201115135Y (en) | Conversion card fixing structure | |
| CN206099704U (en) | Dispose electronic product of longitudinal vibration motor | |
| TW201724941A (en) | Electronic assembly | |
| CN205596507U (en) | Electronic equipment | |
| CN209659764U (en) | The support base and electronic equipment of electronic equipment | |
| CN209517499U (en) | With the loudspeaker for playing wave module | |
| US20120140411A1 (en) | Hard disk drive simulating apparatus | |
| CN201123178Y (en) | Assembling structure box type insertion box | |
| CN106793600A (en) | Electronic installation | |
| US20200413540A1 (en) | Flex board spacer | |
| US8717768B2 (en) | Electronic device with cable | |
| CN102487596B (en) | Back frame, circuit framework module and display apparatus thereof | |
| US20130163216A1 (en) | Attachment mechanism for electronic component | |
| CN208063574U (en) | A kind of production fuse pcb board automatic placement device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |