CN109673117A - A kind of protection overturning cover board arrangement - Google Patents
A kind of protection overturning cover board arrangement Download PDFInfo
- Publication number
- CN109673117A CN109673117A CN201811608072.9A CN201811608072A CN109673117A CN 109673117 A CN109673117 A CN 109673117A CN 201811608072 A CN201811608072 A CN 201811608072A CN 109673117 A CN109673117 A CN 109673117A
- Authority
- CN
- China
- Prior art keywords
- cover board
- integrated panel
- overturns
- protection according
- board arrangement
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- 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
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of protection to overturn cover board arrangement, including cover board and the sealing ring for being set to the cover board lower surface, one end axis of the cover board is connected on integrated panel and can rotate around connecting shaft to open or cover the connector interface closed on integrated panel, the sealing ring can close in the connector interface in the cover plate lid, and frame is located at the outer rim of the connector interface.The present invention realizes the technical problem of puzzlement Military Flat Panel Displays Environmental security protection for a long time using simple structure, and is readily disassembled, and facilitates the debugging in later period to upgrade, application value with higher.
Description
Technical field
The present invention relates to military liquid crystal displays to seal components, and in particular, to a kind of protection overturning cover board arrangement.
Background technique
Currently, general military liquid crystal display front panel or side are configured with related connector interface, as USB connector,
Debugging mouth connector, SD card connector etc., the function of these connectors is different, main purpose be it is quick realize electronic product with
Outside is communicated, is transmitted, is debugged.Since these connector interfaces are open setting, but military liquid crystal display pair
Environmental requirement is very harsh, needs in view of the requirement of the relevant environments such as damp and hot, mould, salt fog, vibration, electromagnetic compatibility.Therefore, army
There is a common environment seal request with liquid crystal display, how to fast implement liquid crystal display phase in different environments
Connector function is closed, and quick and convenient can be sealed to it is the key technology for solving this requirement.
Summary of the invention
The object of the present invention is to provide a kind of protection to overturn cover board arrangement, and protection overturning cover board arrangement not only solves tune
The abilities such as the functions such as wet-heat resisting, mould, salt fog, vibration and the interference of anti-electromagnetic compatibility at mouth connector are tried, and are conveniently solved
Cover board quickly opens and closes, and improves efficiency for the debugging of later product or the upgrading of program, is that the maintenance of product is saved
Cost.The present invention is difficult using the technology that simple structure realizes puzzlement Military Flat Panel Displays Environmental security protection for a long time
Topic, and be readily disassembled, facilitate the debugging in later period to upgrade, application value with higher.
To achieve the goals above, the present invention provides a kind of protection to overturn cover board arrangement, including cover board and is set to institute
State the sealing ring of cover board lower surface, one end axis of the cover board be connected on integrated panel and can be rotated around connecting shaft to open or
Lid closes the connector interface on integrated panel, and the sealing ring can close the feelings in the connector interface in the cover plate lid
Under condition, frame is located at the outer rim of the connector interface.
Preferably, the lower surface of the cover board is provided with groove, and the top of the sealing ring is embedded in the groove.
Preferably, the lower surface of the cover board is additionally provided with multiple sealing strips, and the sealing strip can be embedded in the company
In the hole for connecing device interface.
Preferably, the connecting shaft is parallel to the integrated panel.
Preferably, the integrated panel is recessed inwardly fluted, and the connecting shaft protrudes from the lower surface of the cover board simultaneously
It is embedded in the groove, the two end axles of the connecting shaft are connected on the cell wall of the groove.
Preferably, the cover board and the integrated panel bolt.
Preferably, counter sink is provided on the cover board, the cover board follows closely bolt by countersunk head with the integrated panel.
Preferably, the countersunk head nail is that anticreep countersunk head is followed closely.
Preferably, the material of the sealing ring is conductive seal rubber.
Preferably, the integrated panel, which is recessed inwardly, is formed with cover board frame, and the cover board is embedded in the cover board frame.
In the above-mentioned technical solutions, connector interface of the cover board on connecting shaft rotating opening integrated panel, so that
Connector interface is exposed, and debugging is facilitated to upgrade, and rotates further around connecting shaft, cover plate lid is closed in connector interface, in this process
In, sealing ring box is located at the outer rim of the connector interface, can play sealing function, meet military liquid crystal display moisture-proof
The environmental requirements such as heat, mould, salt fog, vibration, electromagnetic compatibility.The present invention is realized using simple structure perplexs army for a long time
It with the technical problem of display environment security protection, and is readily disassembled, facilitates the debugging in later period to upgrade, popularization with higher
Application value.It is simultaneous that the present invention not only solves the functions such as wet-heat resisting, mould, salt fog, vibration and anti-electromagnetism at debugging mouth connector
Hold the abilities such as interference, and conveniently solve quickly opening and closing for cover board, is the debugging of later product or the upgrading of program
Efficiency is improved, saves cost for the maintenance of product.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of display；
Fig. 2 is the front view after protection overturning cover board arrangement assembly；
Fig. 3 is the cross-sectional view after protection overturning cover board arrangement assembly；
Fig. 4 is the cross-sectional view of cover board.
Description of symbols
1 cover board, 2 sealing ring
3 connecting shaft, 4 connector interface
5 integrated panel, 6 groove
7 sealing strip, 8 groove
9 countersunk heads follow closely 10 cover board frames
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality that " upper and lower, inside and outside " etc. is included in the term
Only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, and be not construed as pair
The limitation of the term.
Fig. 1 is certain military airbome liquid crystal display, and the design of the front plate has debugging mouth connector, its purpose is that facilitating design
Personnel debug after the completion of machine assembly to it or the related works such as program upgrading；Display is needed at work to connection
It is sealed processing at device, needs to design correlative protection structure.As shown in Figure 2, Figure 3 and Figure 4, the present invention provides a kind of protect and turns over
Hub cap panel assembly, including cover board 1 and the sealing ring 2 for being set to 1 lower surface of cover board, one end axis of the cover board 1 is connected to collection
At on panel 5 and can around connecting shaft 3 rotate with open or cover close integrated panel 5 on connector interface 4, the sealing ring 2
It can cover and be closed in the connector interface 4 in the cover board 1, frame is located at the outer rim of the connector interface 4.This
Sample, connector interface 4 of the cover board 1 on 3 rotating opening integrated panel 5 of connecting shaft, so that connector interface 4 is exposed, side
Just debugging upgrading is rotated further around connecting shaft 3, the lid of cover board 1 is closed in connector interface 4, in the process, 2 frame of sealing ring is set
In the outer rim of the connector interface 4, sealing function can be played, meet military liquid crystal display wet-heat resisting, mould, salt fog,
The environmental requirements such as vibration, electromagnetic compatibility.The present invention realizes puzzlement Military Flat Panel Displays environment for a long time using simple structure
The technical problem of security protection, and be readily disassembled, facilitate the debugging in later period to upgrade, application value with higher.This
Invention not only solves the energy such as the functions such as wet-heat resisting, mould, salt fog, vibration and the interference of anti-electromagnetic compatibility at debugging mouth connector
Power, and conveniently solve quickly opening and closing for cover board, efficiency is improved for the debugging of later product or the upgrading of program,
Cost is saved for the maintenance of product.
In a kind of preferred embodiment of the present invention, the lower surface of the cover board 1 is provided with groove 6, the sealing ring 2
Top be embedded in the groove 6.The performance that sealing can be improved in this way improves military liquid crystal display wet-heat resisting, mould, salt
The environmental requirements such as mist, vibration, electromagnetic compatibility.
In a kind of preferred embodiment of the present invention, the lower surface of the cover board 1 is additionally provided with multiple sealing strips 7, institute
Stating sealing strip 7 can be embedded in the hole of the connector interface 4.In this way, the connection further can be embedded in sealing strip 7
In the hole of device interface 4, sealing performance is further increased.
The set-up mode of connecting shaft 3 can there are many, such as perpendicular to integrated panel 5 or be parallel to integrated panel 5,
Realize that cover board 1 is rotated around connecting shaft 3 with open or close connector interface 4, in a kind of preferred embodiment of the present invention, institute
It states connecting shaft 3 and is parallel to the integrated panel 5.
In a kind of preferred embodiment of the present invention, the integrated panel 5 is recessed inwardly fluted 8, the connecting shaft 3
It protrudes from the lower surface of the cover board 1 and is embedded in the groove 8, the two end axles of the connecting shaft 3 are connected to the groove 8
On cell wall.In this way, cover board 1 is parallel with integrated panel 5, more beautiful after assembly.
In a kind of preferred embodiment of the present invention, the cover board 1 and 5 bolt of integrated panel.
In a kind of preferred embodiment of the present invention, be provided with counter sink on the cover board 1, the cover board 1 with it is described
Integrated panel 5 follows closely 9 bolts by countersunk head.
In a kind of preferred embodiment of the present invention, the countersunk head nail 9 is followed closely for anticreep countersunk head.In this way, anti-loosing screw is loose
It after opening, when opening cover board 1, will not fall off from cover board 1, when convenient for later product debugging or upgrade procedure, avoid lid
The case where screw is lost after plate is opened
In a kind of preferred embodiment of the present invention, the material of the sealing ring 2 is conductive seal rubber.Due to rubber
Sealing strip has conductive and sealing function well, is followed closely and is fixed on integrated panel 5 by countersunk head when cover board 1, debugging mouth connector
Place can have good wet-heat resisting, mould, salt fog, vibrating function, while it is dry to also improve anti-electromagnetic compatibility at connector opening
Disturb ability.
In a kind of preferred embodiment of the present invention, the integrated panel 5, which is recessed inwardly, is formed with cover board frame 10, described
Cover board 1 is embedded in the cover board frame 10.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (10)
1. a kind of protection overturns cover board arrangement, which is characterized in that including cover board (1) and be set to the cover board (1) lower surface
Sealing ring (2), one end axis of the cover board (1) are connected on integrated panel (5) and can rotate around connecting shaft (3) to open or cover
The connector interface (4) on integrated panel (5) is closed, the sealing ring (2) can cover in the cover board (1) and close in the connector
In the case where on interface (4), frame is located at the outer rim of the connector interface (4).
2. protection according to claim 1 overturns cover board arrangement, which is characterized in that the lower surface of the cover board (1) is arranged
Have groove (6), the top of the sealing ring (2) is embedded in the groove (6).
3. protection according to claim 2 overturns cover board arrangement, which is characterized in that the lower surface of the cover board (1) is also set
It is equipped with multiple sealing strips (7), the sealing strip (7) can be embedded in the hole of the connector interface (4).
4. protection according to claim 1 overturns cover board arrangement, which is characterized in that the connecting shaft (3) is parallel to described
Integrated panel (5).
5. protection according to claim 4 overturns cover board arrangement, which is characterized in that the integrated panel (5) is recessed inwardly
Fluted (8), the connecting shaft (3) protrude from the lower surface of the cover board (1) and are embedded in the groove (8), the company
The two end axles of spindle (3) are connected on the cell wall of the groove (8).
6. protection according to claim 1-5 overturns cover board arrangement, which is characterized in that the cover board (1) and institute
State integrated panel (5) bolt.
7. protection according to claim 6 overturns cover board arrangement, which is characterized in that be provided with countersunk head on the cover board (1)
Hole, the cover board (1) and the integrated panel (5) pass through countersunk head nail (9) bolt.
8. protection according to claim 7 overturns cover board arrangement, which is characterized in that the countersunk head nail (9) is anticreep countersunk head
Nail.
9. protection according to claim 1-5 overturns cover board arrangement, which is characterized in that the sealing ring (2)
Material is conductive seal rubber.
10. protection according to claim 1-5 overturns cover board arrangement, which is characterized in that the integrated panel (5)
It is recessed inwardly and is formed with cover board frame (10), the cover board (1) is embedded in the cover board frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608072.9A CN109673117B (en) | 2018-12-27 | 2018-12-27 | Protection flip cover plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608072.9A CN109673117B (en) | 2018-12-27 | 2018-12-27 | Protection flip cover plate device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109673117A true CN109673117A (en) | 2019-04-23 |
| CN109673117B CN109673117B (en) | 2020-09-22 |
Family
ID=66147269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811608072.9A Active CN109673117B (en) | 2018-12-27 | 2018-12-27 | Protection flip cover plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109673117B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050115734A1 (en) * | 2003-12-02 | 2005-06-02 | Lim Choo S. | Assembly structure of case and the assembling method therefor |
| TWM332217U (en) * | 2007-10-26 | 2008-05-11 | Wistron Corp | Electronic device |
| CN201754652U (en) * | 2010-08-05 | 2011-03-02 | 京信通信系统（中国）有限公司 | Maintenance window structure of communication equipment case |
| CN203482529U (en) * | 2013-07-29 | 2014-03-12 | 中兴通讯股份有限公司 | Device for locking seal interface of maintenance window |
| CN104582346A (en) * | 2013-10-18 | 2015-04-29 | 神讯电脑(昆山)有限公司 | Waterproof gate assembly of electronic device |
| CN205212613U (en) * | 2015-12-17 | 2016-05-04 | 贾福刚 | Colliery electromechanical device motor wiring connecting device |
-
2018
- 2018-12-27 CN CN201811608072.9A patent/CN109673117B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050115734A1 (en) * | 2003-12-02 | 2005-06-02 | Lim Choo S. | Assembly structure of case and the assembling method therefor |
| TWM332217U (en) * | 2007-10-26 | 2008-05-11 | Wistron Corp | Electronic device |
| CN201754652U (en) * | 2010-08-05 | 2011-03-02 | 京信通信系统（中国）有限公司 | Maintenance window structure of communication equipment case |
| CN203482529U (en) * | 2013-07-29 | 2014-03-12 | 中兴通讯股份有限公司 | Device for locking seal interface of maintenance window |
| CN104582346A (en) * | 2013-10-18 | 2015-04-29 | 神讯电脑(昆山)有限公司 | Waterproof gate assembly of electronic device |
| CN205212613U (en) * | 2015-12-17 | 2016-05-04 | 贾福刚 | Colliery electromechanical device motor wiring connecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109673117B (en) | 2020-09-22 |
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