CN208834043U - A kind of liquid crystal display die set that security performance is high - Google Patents
A kind of liquid crystal display die set that security performance is high Download PDFInfo
- Publication number
- CN208834043U CN208834043U CN201821663268.3U CN201821663268U CN208834043U CN 208834043 U CN208834043 U CN 208834043U CN 201821663268 U CN201821663268 U CN 201821663268U CN 208834043 U CN208834043 U CN 208834043U
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- crystal module
- security performance
- display die
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- 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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Abstract
The utility model discloses a kind of liquid crystal display die sets that security performance is high, its structure includes mounting groove, seal rubber, hold-open catch, telescopic column, nested frame, heat sink, Xelminator, liquid crystal module, electric protection device, bayonet lock screw hole, data line interface, there are two seal rubbers by the mounting groove both ends society person, a kind of liquid crystal display die set that security performance is high of the utility model, the power supply of liquid crystal module internal provides electric power by connecting with conducting end in structure, so that the coiling U magnet of lower end produces in electromagnetism, the adjustable spring of lower end is driven to draw high upwards so that the electromagnetism of lower end receives magnetic absorption, the turn-on current so that fixed contact and fixed contact of upper and lower ends are in contact, liquid crystal module is improved in the safety of use process, avoiding high temperature causes the damage of internal component to enhance reality The property used.
Description
Technical field
The utility model is a kind of liquid crystal display die set that security performance is high, belongs to liquid crystal display mode technical group field.
Background technique
Including liquid crystal display die set main body, liquid crystal display mode assembly housing, liquid crystal display, radiator, static elimination dress
Set, insulation displacement connector, pedestal and electrostatic detector, the intermediate position of liquid crystal display die set main body are provided with liquid crystal display mode assembly housing,
Liquid crystal display mode assembly housing is fixedly connected with liquid crystal display die set main body, and liquid crystal display die set interior of shell is provided with liquid crystal display
Screen, liquid crystal display are flexibly connected with liquid crystal display mode assembly housing.
Prior art discloses application No. is a kind of security performance of CN201820360848.9 high liquid crystal display modes
Group, including liquid crystal display die set main body, liquid crystal display mode assembly housing, liquid crystal display, radiator, static eraser, card
Device, pedestal and electrostatic detector are connect, the intermediate position of liquid crystal display die set main body is provided with liquid crystal display mode assembly housing, liquid crystal
Show that module shell is fixedly connected with liquid crystal display die set main body, liquid crystal display die set interior of shell is provided with liquid crystal display, liquid
Crystal display screen is flexibly connected with liquid crystal display mode assembly housing, but the prior art is high using generating for a long time for liquid crystal module
Warm power-off protection is poor, and causing liquid crystal group high temperature short circuit phenomenon occur cannot timely power off that there is security risks.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of liquid crystal display mode that security performance is high
Group, it is poor using high temperature power-off protection is generated for a long time for liquid crystal module to solve the prior art, cause liquid crystal group to go out
Existing high temperature short circuit phenomenon cannot timely power off the problem of there is security risks.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of security performance is high
Liquid crystal display die set, structure includes mounting groove, seal rubber, hold-open catch, telescopic column, nested frame, heat sink, quiet
Electric arrester, liquid crystal module, electric protection device, bayonet lock screw hole, data line interface, there are two close by the mounting groove both ends society person
Rubber is sealed, the hold-open catch insertion is installed in bayonet lock screw hole, and the nesting frame lower end is mutually welded with telescopic column upper end,
The telescopic column lower end insertion is installed in nested frame lower end surface, and the mounting groove is integrated with nested frame,
The Xelminator front end is connected with liquid crystal module rear end, and the heat sink is integrated with liquid crystal module, described
Liquid crystal module rear end fits with electric protection device front end, and the Xelminator lower end is provided with electric protection device, institute
It states pin screw hole to be integrated with telescopic column, pcb board is connected with data line interface in the liquid crystal module.
Further, the electric protection device is by adjustable spring, electromagnetism, coiling U magnet, fixed contact, conducting end, support
Bar, movable contact composition, the adjustable spring upper end is connected with electromagnetism lower end, on the inside of the coiling U magnet upper end and support rod
It is connected, the fixed contact upper end is mutually binded with conducting end lower end, and the movable contact side is provided with electromagnetism, the adjustable spring
Upper end is connected with movable contact lower end.
Further, the nested frame lower end outside is provided with several bayonet lock screw holes increases position and adjusts.
Further, the liquid crystal module is fixed by nested frame and seal rubber is arranged in both ends.
Further, heat sink, which is respectively arranged, in the liquid crystal module both ends facilitates rapid cooling.
Beneficial effect
A kind of liquid crystal display die set that security performance is high of the utility model, in structure the power supply of liquid crystal module internal by with
Conducting end, which connects, provides electric power so that the coiling U magnet of lower end produces in electromagnetism so that the electromagnetism of lower end by
Magnetic absorption drives the adjustable spring of lower end to draw high upwards, touches so that the fixed contact and fixed contact of upper and lower ends connect
Galvanization, when display module long-play generate high-temperature electric conduction end lower end connection coiling U magnet lose electromagnetically, from
And the electric current that the contact separation of upper and lower ends is disconnected improves liquid crystal module in the safety of use process, avoids
High temperature causes the damage of internal component to enhance practicability.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram for the liquid crystal display die set that security performance is high of the utility model；
Fig. 2 is a kind of structural schematic diagram of electric protection device of the utility model.
In figure: mounting groove -1, seal rubber -2, hold-open catch -3, telescopic column -4, nested frame -5, heat sink -6, quiet
Electric arrester -7, liquid crystal module -8, electric protection device -9, bayonet lock screw hole -10, data line interface -11, adjustable spring -91, electricity
Magnetic -92, coiling U magnet -93, fixed contact -94, conducting end -95, support rod -96, fixed contact -94.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1, Fig. 2, the utility model provides a kind of liquid crystal display die set technical solution that security performance is high: it is tied
Structure includes mounting groove 1, seal rubber 2, hold-open catch 3, telescopic column 4, nested frame 5, heat sink 6, Xelminator 7, liquid
Brilliant mould group 8, electric protection device 9, bayonet lock screw hole 10, data line interface 11, there are two seal rubber by the 1 both ends society person of mounting groove
Glue 2, the insertion of hold-open catch 3 are installed in bayonet lock screw hole 10, and nesting 5 lower end of frame is mutually welded with 4 upper end of telescopic column
It connects, 4 lower end of the telescopic column insertion is installed in nested 5 lower end surface of frame, and the mounting groove 1 is integrated with nested frame 5
Change structure, 7 front end of Xelminator is connected with 8 rear end of liquid crystal module, and the heat sink 6 is integrated with liquid crystal module 8
Change structure, 8 rear end of liquid crystal module fits with 9 front end of electric protection device, and 7 lower end of Xelminator is provided with electricity
It tries hard to keep protection unit 9, the pin screw hole 10 is integrated with telescopic column 4, pcb board and data line in the liquid crystal module 8
Interface 11 is connected, and the electric protection device 9 is by adjustable spring 91, electromagnetism 92, coiling U magnet 93, fixed contact 94, conducting end
95, support rod 96, movable contact 97 form, and 91 upper end of adjustable spring is connected with 92 lower end of electromagnetism, the coiling U magnet 93
It is connected on the inside of upper end and support rod 96,94 upper end of fixed contact is mutually binded with 95 lower end of conducting end, 97 side of movable contact
End is provided with electromagnetism 92, and 91 upper end of adjustable spring is connected with 97 lower end of movable contact, and nesting 5 lower end outside of frame is set
It is equipped with several bayonet lock screw holes 10 and increases position adjusting, the liquid crystal module 8 is fixed by nested frame 5 and both ends setting is close
Rubber 2 is sealed, heat sink 6, which is respectively arranged, in 8 both ends of liquid crystal module facilitates rapid cooling.
Carry out using when liquid crystal module 8 inside power supply provide electric power by connecting with conducting end 95 so that under
The coiling U magnet 93 at end produces electromagnetic force, so that the electromagnetism 92 of lower end, which receives magnetic absorption, drives lower end
Adjustable spring 91 is drawn high upwards, and the turn-on current so that the fixed contact 94 and fixed contact 94 of upper and lower ends are in contact works as display module
The coiling U magnet 93 that the connection of 95 lower end of high-temperature electric conduction end is generated when long-play loses electromagnetically, so that upper and lower two
The electric current that the contact separation at end disconnects.
The utility model solves the prior art and uses generation high temperature power-off protection poor for a long time liquid crystal module,
The problem of there is security risks cannot timely be powered off by causing liquid crystal group high temperature short circuit phenomenon occur, and the utility model passes through upper
Being combined with each other for component is stated, the power supply of liquid crystal module internal provides electric power by connecting with conducting end in structure, so that under
The coiling U magnet at end produces in electromagnetism, so that the electromagnetism of lower end, which receives magnetic absorption, drives the flexible of lower end
Spring is drawn high upwards, the turn-on current so that fixed contact and fixed contact of upper and lower ends are in contact, when display module long-play
When generate the coiling U magnet of high-temperature electric conduction end lower end connection and lose electromagnetically so that the contact separation of upper and lower ends is disconnected
The electric current for opening connection improves liquid crystal module in the safety of use process, and avoiding high temperature causes the damage of internal component to increase
Strong practicability.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of liquid crystal display die set that security performance is high, it is characterised in that: its structure includes mounting groove (1), seal rubber
(2), hold-open catch (3), telescopic column (4), nested frame (5), heat sink (6), Xelminator (7), liquid crystal module (8),
Electric protection device (9), bayonet lock screw hole (10), data line interface (11), there are two seal rubber by mounting groove (1) the both ends society person
Glue (2), hold-open catch (3) insertion are installed in bayonet lock screw hole (10), nesting frame (5) lower end and telescopic column
(4) upper end is mutually welded, and telescopic column (4) the lower end insertion is installed in nested frame (5) lower end surface, the mounting groove (1)
It is integrated with nested frame (5), Xelminator (7) front end is connected with liquid crystal module (8) rear end, described to dissipate
Hot plate (6) is integrated with liquid crystal module (8), and liquid crystal module (8) rear end is affixed with electric protection device (9) front end
It closes, Xelminator (7) lower end is provided with electric protection device (9), and the pin screw hole (10) and telescopic column (4) are one
Body structure, the interior pcb board of the liquid crystal module (8) are connected with data line interface (11), and the electric protection device (9) is by stretching
Contracting spring (91), electromagnetism (92), coiling U magnet (93), fixed contact (94), conducting end (95), support rod (96), movable contact (97)
Composition, adjustable spring (91) upper end are connected with electromagnetism (92) lower end, the coiling U magnet (93) upper end and support rod
(96) inside is connected, and fixed contact (94) upper end is mutually binded with conducting end (95) lower end, and movable contact (97) side is set
It is equipped with electromagnetism (92), adjustable spring (91) upper end is connected with movable contact (97) lower end.
2. a kind of high liquid crystal display die set of security performance according to claim 1, it is characterised in that: the nesting frame
(5) lower end outside is provided with several bayonet lock screw holes (10) increases position and adjusts.
3. a kind of high liquid crystal display die set of security performance according to claim 1, it is characterised in that: the liquid crystal module
(8) it is fixed by nested frame (5) and seal rubber (2) is arranged in both ends.
4. a kind of high liquid crystal display die set of security performance according to claim 1, it is characterised in that: the liquid crystal module
(8) heat sink (6), which is respectively arranged, in both ends facilitates rapid cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663268.3U CN208834043U (en) | 2018-10-15 | 2018-10-15 | A kind of liquid crystal display die set that security performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663268.3U CN208834043U (en) | 2018-10-15 | 2018-10-15 | A kind of liquid crystal display die set that security performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208834043U true CN208834043U (en) | 2019-05-07 |
Family
ID=66318172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821663268.3U Expired - Fee Related CN208834043U (en) | 2018-10-15 | 2018-10-15 | A kind of liquid crystal display die set that security performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208834043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186498A (en) * | 2019-05-27 | 2019-08-30 | 深圳阜时科技有限公司 | A kind of sensing mould group, sensing device and electronic equipment |
-
2018
- 2018-10-15 CN CN201821663268.3U patent/CN208834043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186498A (en) * | 2019-05-27 | 2019-08-30 | 深圳阜时科技有限公司 | A kind of sensing mould group, sensing device and electronic equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20191015 |