CN106028719B - Liquid crystal display debugging mouth sealing mechanism - Google Patents
Liquid crystal display debugging mouth sealing mechanism Download PDFInfo
- Publication number
- CN106028719B CN106028719B CN201610595714.0A CN201610595714A CN106028719B CN 106028719 B CN106028719 B CN 106028719B CN 201610595714 A CN201610595714 A CN 201610595714A CN 106028719 B CN106028719 B CN 106028719B
- Authority
- CN
- China
- Prior art keywords
- cover board
- capsul
- liquid crystal
- crystal display
- sliding block
- 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.)
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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
- H05K5/0217—Mechanical details of casings
-
- 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
-
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention discloses liquid crystal display debugging mouth sealing mechanism, it include: cover board (2), sliding block (3), torsional spring (4), pressure spring (5) and capsul (1), capsul is provided with opening on (1), cover board (2) is arranged at the opening, and one end of cover board (2) to form closed state or opening state by the inside that torsional spring (4) are articulated with capsul (1) to rotate, in the case where cover board (2) is in the open state, torsional spring (4) is in compressive state；Sliding block (3) is set to the inside of capsul (1) and is connected to capsul (1) by pressure spring (5), in the case where cover board (2) is in close state, the rotary motion of sliding block (3) backstop cover board (2), sliding block (3) can be moved along the direction close to or far from cover board (2).It is too long that the liquid crystal display debugging mouth sealing mechanism overcomes the liquid crystal display take-down time in the prior art, it has not been convenient to which the problem of debugging realizes debugging encapsulation process.
Description
Technical field
The present invention relates to liquid crystal display debugging mouth sealing mechanisms.
Background technique
Liquid crystal display has the characteristics that installation is complicated, use environment is severe and upgrading debugging is frequent.It therefore can be in panel
A upper reserved debugging interface can be debugged in the case where not tearing display open by debugging cable.To meet in dust, steam
It is used under the environment such as electromagnetism, debugging mouth generally requires to be sealed processing.
Currently, the encapsulating method of liquid crystal display debugging mouth mostly uses greatly cover board in such a way that screw is fixed, that is, pass through
Screw is fixed on seal cover board on frame.This fixed form is relatively reliable, but dismantles complex procedures.Disassembly process need using
Dedicated extracting tool one by one screws out fixing screws, this process increases maintenance time.Since cover board and screw are smaller, dismantled
Journey is easily lost.The use of extracting tool, complicated operation greatly affected the maintainability of equipment.And small part uses and exempts from
Tool opens the liquid crystal display of debugging cover board, unreasonable because exempting from installing mechanism design, poor etc. there are complicated for operation or sealing
Disadvantage.
Summary of the invention
The object of the present invention is to provide a kind of liquid crystal display debugging mouth sealing mechanism, liquid crystal display debugging mouth sealings
It is too long that mechanism overcomes the liquid crystal display take-down time in the prior art, it has not been convenient to which the problem of debugging realizes debugging sealing
Processing.
To achieve the goals above, the present invention provides a kind of liquid crystal display debugging mouth sealing mechanism, the liquid crystal displays
Device debugging mouth sealing mechanism includes: cover board, sliding block, torsional spring, pressure spring and capsul, and opening is provided on the capsul, described
Cover board is arranged at the opening, and one end of the cover board is articulated with the inside of the capsul by the torsional spring to rotate
Closed state or opening state are formed, in the case where the cover board is in the open state, the torsional spring is in compressive state；Institute
It states sliding block to be set to the inside of the capsul and be connected to the capsul by the pressure spring, is in and closes in the cover board
In the case where state, the rotary motion of cover board described in the sliding block backstop, the sliding block can be along close to or far from the cover board
Direction movement.
Preferably, the sliding block includes: tongue structure, block and cylindrical body, and the block is set to the capsul
Inside, and the tongue structure is set to one end of the block, the cylindrical body is set to the other end of the block, and institute
Pressure spring is stated to be socketed on the cylindrical body, in the case where the tongue structure matches to form closed state with the cover board,
The pressure spring is in compressive state.
Preferably, the capsul is internally provided with the sliding slot matched with the block, the length side of the sliding slot
To identical with the length direction of the pressure spring.
Preferably, there are two parallel auricles towards setting on the end face inside the capsul for the cover board, described
Torsional spring is set between two parallel auricles.
Preferably, which includes: fixing screws, and the fixing screws are through described close
Capsule and the auricle, one end of the torsional spring are fixed in the fixing screws, and the other end is fixed in the auricle.
Preferably, the auricle can be rotated using the fixing screws as shaft.
Preferably, the side of the sliding block is provided with convex block, and the convex block extends the capsul, and can be with described
The sliding of sliding block and move.
Preferably, handheld terminal is provided on the convex block.
Preferably, back shroud is provided on face opposite with the opening on the capsul.
The cover board of liquid crystal display debugging mouth is produced by elastic mechanism and lever principle by above-mentioned embodiment
A raw outside elastic force, makes the cover board Unscrew of debugging mouth；Pass through the fixed cover board of clamp button of the spring when not in use.The purpose is to pass through
Mechanism design realizes that military liquid crystal display debugging mouth is convenient to use, solve at present military liquid crystal display cover board using it is complicated,
The problems such as poor sealing performance.
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 cross section structure schematic diagram for illustrating a kind of liquid crystal display debugging mouth sealing mechanism of the invention；
Fig. 2 is the perspective view for illustrating a kind of liquid crystal display debugging mouth sealing mechanism of the invention.
Description of symbols
1 capsul, 2 cover board
3 sliding block, 4 torsional spring
5 pressure spring, 6 back shroud
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 used such as " upper and lower, left and right " typically refers to
It is as shown in Figure 1 up and down." inside and outside " refer in specific profile it is interior with it is outer." remote, close " refers to relative to some component
Far and closely.
The present invention provides a kind of liquid crystal display debugging mouth sealing mechanism, the liquid crystal display debugging mouth sealing mechanism packet
Include: cover board 2, sliding block 3, torsional spring 4, pressure spring 5 and capsul 1 are provided with opening on the capsul 1, and the cover board 2 is set to institute
Opening is stated, and one end of the cover board 2 to form closing by the inside that the torsional spring 4 is articulated with the capsul 1 to rotate
State or opening state, in the case where the cover board 2 is in the open state, the torsional spring 4 is in compressive state；The sliding block
3 are set to the inside of the capsul 1 and are connected to the capsul 1 by the pressure spring 5, are in and close in the cover board 2
In the case where state, the rotary motion of cover board 2 described in 3 backstop of sliding block, the sliding block 3 can be along close to or far from the lid
The direction of plate 2 moves.
The cover board 2 of liquid crystal display debugging mouth is produced by elastic mechanism and lever principle by above-mentioned embodiment
A raw outside elastic force, makes 2 Unscrew of cover board of debugging mouth；Pass through the fixed cover board 2 of clamp button of the spring when not in use.The purpose is to logical
Mechanism design is crossed, realizes that military liquid crystal display debugging mouth is convenient to use, the current military liquid crystal display cover board 2 of solution uses multiple
The problems such as miscellaneous, poor sealing performance.
The present invention is with following advantage: 1, it is able to achieve to the tool-free opening of military liquid crystal display debugging mouth and closing；
2, installation is reliable, flexible pretightning force, and applicable situation is extensive；3, it is easy to operate, shorten opening/closing time, improves maintenanceability；4,
Structure is simple, easy to make.
Below in conjunction with attached drawing, 1 couple of present invention is further detailed, in the present invention, in order to improve of the invention be applicable in
Range is especially realized using the specific embodiment of subordinate.
In a kind of specific embodiment of the invention, the sliding block 3 may include: tongue structure, block and cylindrical body,
The block is set to the inside of the capsul 1, and the tongue structure is set to one end of the block, the cylindrical body
It is set to the other end of the block, and the pressure spring 5 is socketed on the cylindrical body, in the tongue structure and the cover board
In the case that 2 match and to form closed state, the pressure spring 5 is in compressive state.
By above-mentioned mode, the fixation of cover board 2 can be convenient, prevent the pop-up in closed state of cover board 2, additionally by
This cylindrical body is set, a fixation, and the affixed capsul 1 in 5 one end of pressure spring, the affixed cylinder of the other end can be carried out to pressure spring 5
Body.
In this embodiment, the capsul 1 is internally provided with the sliding slot matched with the block, the cunning
The length direction of slot is identical with the length direction of the pressure spring 5.By above-mentioned embodiment, block may be implemented along the chute
Length direction sliding.
In a kind of specific embodiment of the invention, the cover board 2 is towards being arranged on the end face inside the capsul 1
There are two parallel auricle, the torsional spring 4 is set between two parallel auricles.
By above-mentioned embodiment, the fixation of torsional spring 4 may be implemented, so that torsional spring 4 will not shake.
In this embodiment, which may include: fixing screws, the fixation
Screw runs through the capsul 1 and the auricle, and one end of the torsional spring 4 is fixed in the fixing screws, and the other end is fixed in
The auricle.
By the setting of fixing screws, the position of auricle and lid can be made to fix, it can only rotary motion.
In this embodiment, the auricle can be rotated using the fixing screws as shaft.
In this embodiment, the side of the sliding block 3 is provided with convex block, and the convex block extends the capsul 1,
And it can be moved with the sliding of the sliding block 3.
In this embodiment, handheld terminal is provided on the convex block.
In this embodiment, back shroud 6 is provided on face opposite with the opening on the capsul 1.
In a kind of most preferred embodiment of the invention, this kind of structure include: panel, the cover board that is arranged in debugging mouth
2, sliding block 3, torsional spring 4, pressure spring 5 and back shroud 6.First pressure spring 5 is filled on the cylindrical body of sliding block 3, then sliding block 3 is put into capsul
In 1.Cover board 2 and torsional spring 4 are fixed by screws in capsul 1, finally back shroud 6 is fixed on capsul 1.
As a further improvement of the foregoing solution, the slot of sliding block 3 is placed with one in the capsul 1, and sliding block 3 can be made
There is certain sliding stroke in slot；Capsul 1 has one to place the slot of cover board 2 simultaneously, and cover board 2 can be made to have certain rotation
Displacement space；There is a threaded hole in the slot side that capsul 1 places cover board 2, screw may pass through the side of slot, 2 boss auricle of cover board,
Torsional spring 4 is fixed on slot side another side.
As a further improvement of the foregoing solution, described 3 one end of sliding block will cooperate for a tongue structure and cover board 2；Sliding block 3
There is a cylinder on the other end, for fixing compressed spring；There is a convex block in 3 side of sliding block, for stirring sliding block 3；The row of sliding block 3
Journey is greater than sliding block 3 and cover board 2 is clamped length.
As a further improvement of the foregoing solution, the cover board 2 has two boss auricles, and auricle spacing can place torsional spring 4；Ear
Piece has coaxial aperture, and it is straight slightly larger than fixing screws that torsional spring 4, the coaxial bore dia of auricle and 4 internal diameter of torsional spring can be placed among auricle
Diameter.There is a groove in 2 one end of cover board, cooperates with 3 tongue structure of sliding block.
As a further improvement of the foregoing solution, the back shroud 6 is fixed on capsul 1, plays limit cover board 2 and rotates position
Shifting and the effect of 4 one end pin of torsional spring, while also acting as integral sealing effect.
Above-mentioned compression press spring 5 is filled on the cylinder on sliding block 3, out of, slot that put into capsul 1 below.Again torsional spring 4
It is placed among 2 liang of auricles of cover board, out of, capsul 1 is put into front slot, side, 2 ear of cover board of slot is passed through with fixing screws
Film perforation and torsional spring 4, are fixed on capsul 1 back shroud 6, and torsional spring 4 is made to be in compressive state.Cover board 2 is in torsional spring 4 at this time
It turns up under elastic force, debugging mouth is exposed.Light cap plate 2 when closing, 3 retraction of sliding block under stress, 3 tongue structure of sliding block is in pressure spring 5
Thrust fill in the slot of 2 one end of cover board, cover board 2 is stuck, and can not rebound.It is convex that 3 side of sliding block is stirred when being again turned on backward
Block, 3 tongue structure of sliding block move back, and cover board 2 is opened under the elastic force of torsional spring 4.
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 (7)
1. a kind of liquid crystal display debugging mouth sealing mechanism, which is characterized in that the liquid crystal display debugging mouth sealing mechanism includes:
Cover board (2), sliding block (3), torsional spring (4), pressure spring (5) and capsul (1) are provided with opening, the cover board on the capsul (1)
(2) it is arranged at the opening, and is articulated with the capsul by the torsional spring (4) at close one end of the cover board (2)
(1) inside to form closed state or opening state to rotate, described in the case where the cover board (2) is in the open state
Torsional spring (4) is in compressive state；The sliding block (3) is set to the inside of the capsul (1) and is connected by the pressure spring (5)
In the capsul (1), in the case where the cover board (2) is in close state, cover board (2) described in sliding block (3) backstop
Rotary motion, the sliding block (3) can along close to or far from the cover board (2) direction move；
The sliding block (3) includes: tongue structure, block and cylindrical body, and the block is set to the inside of the capsul (1),
And the tongue structure is set to one end of the block, the cylindrical body is set to the other end of the block, and the pressure
Spring (5) is socketed on the cylindrical body, matches the case where forming closed state with the cover board (2) in the tongue structure
Under, the pressure spring (5) is in compressive state；Back shroud is provided on the face opposite with the opening on the capsul (1)
(6), and the back shroud (6) limits the rotation displacement of the cover board (2).
2. liquid crystal display debugging mouth sealing mechanism according to claim 1, which is characterized in that the capsul (1)
It is internally provided with the sliding slot matched with the block, the length direction phase of the length direction of the sliding slot and the pressure spring (5)
Together.
3. liquid crystal display debugging mouth sealing mechanism according to claim 1, which is characterized in that cover board (2) direction
Setting is there are two parallel auricle on the internal end face of the capsul (1), the torsional spring (4) be set to two it is parallel
Between the auricle.
4. liquid crystal display debugging mouth sealing mechanism according to claim 3, which is characterized in that liquid crystal display debugging
Mouth sealing mechanism includes: fixing screws, and the fixing screws run through the capsul (1) and the auricle, the torsional spring (4)
One end is fixed in the fixing screws, and the other end is fixed in the auricle.
5. liquid crystal display debugging mouth sealing mechanism according to claim 4, which is characterized in that the auricle can be with institute
Stating fixing screws is that shaft is rotated.
6. liquid crystal display debugging mouth sealing mechanism according to claim 1, which is characterized in that the side of the sliding block (3)
Face is provided with convex block, and the convex block extends the capsul (1), and can move with the sliding of the sliding block (3).
7. liquid crystal display debugging mouth sealing mechanism according to claim 6, which is characterized in that be provided on the convex block
Handheld terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595714.0A CN106028719B (en) | 2016-07-27 | 2016-07-27 | Liquid crystal display debugging mouth sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610595714.0A CN106028719B (en) | 2016-07-27 | 2016-07-27 | Liquid crystal display debugging mouth sealing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106028719A CN106028719A (en) | 2016-10-12 |
| CN106028719B true CN106028719B (en) | 2019-10-25 |
Family
ID=57113850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610595714.0A Active CN106028719B (en) | 2016-07-27 | 2016-07-27 | Liquid crystal display debugging mouth sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106028719B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264244B (en) * | 2017-06-02 | 2019-09-03 | 湖北三江航天江河橡塑有限公司 | A kind of automobile tail gate maintenance cover board overturning structure |
| CN107887193A (en) * | 2017-12-12 | 2018-04-06 | 无锡优耐特能源科技有限公司 | A kind of mounting bracket for controlling emergent stopping more and starting controlling switch more |
| CN110588951A (en) * | 2018-06-13 | 2019-12-20 | 北京京东尚科信息技术有限公司 | Connecting device and aircraft |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4560216A (en) * | 1983-03-22 | 1985-12-24 | Yamaichi Electric Mfg. Co., Ltd. | Connector with component removal means |
| CN1625187A (en) * | 2003-12-02 | 2005-06-08 | 乐金电子(中国)研究开发中心有限公司 | Headset jack open-close device |
| CN201955792U (en) * | 2010-12-23 | 2011-08-31 | 艾默生网络能源有限公司 | Protection device and card reader adopting same |
-
2016
- 2016-07-27 CN CN201610595714.0A patent/CN106028719B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4560216A (en) * | 1983-03-22 | 1985-12-24 | Yamaichi Electric Mfg. Co., Ltd. | Connector with component removal means |
| CN1625187A (en) * | 2003-12-02 | 2005-06-08 | 乐金电子(中国)研究开发中心有限公司 | Headset jack open-close device |
| CN201955792U (en) * | 2010-12-23 | 2011-08-31 | 艾默生网络能源有限公司 | Protection device and card reader adopting same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106028719A (en) | 2016-10-12 |
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