CN208207442U - A kind of visualized graphs dot matrix instrument liquid crystal display die set - Google Patents
A kind of visualized graphs dot matrix instrument liquid crystal display die set Download PDFInfo
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- CN208207442U CN208207442U CN201820609771.4U CN201820609771U CN208207442U CN 208207442 U CN208207442 U CN 208207442U CN 201820609771 U CN201820609771 U CN 201820609771U CN 208207442 U CN208207442 U CN 208207442U
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- liquid crystal
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- housing
- dot matrix
- crystal display
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Abstract
The utility model discloses a kind of visualized graphs dot matrix instrument liquid crystal display die sets, including the first shell and second housing, fixed block is connected with above first shell both ends, first shell two sides center is provided with several the first ventholes, first interior of shell is provided with second housing, the first shell medial center position is vertically connected with thin bar, the thin bar right end is socketed with thick bar, the thick bar right end is fixed in second housing outer side center position, spring is connected between first outside and second housing, the spring is looped around on the outside of thick bar and thin bar, both ends are provided with card slot inside the second housing.When the utility model graphic dot matrix liquid crystal display works, radiator starting, extractor fan is sucked out by the heat that heat-dissipating pipe and third venthole generate graphic dot matrix liquid crystal display, and is discharged by the first venthole, has the advantages that structure is simple, easy to use, using effect is good.
Description
Technical field
The utility model relates to technical field of liquid crystal display equipment, specially a kind of visualized graphs dot matrix instrument liquid crystal
Show mould group.
Background technique
It is simply exactly to shield+back light unit depending on changing graphic dot matrix instrument liquid crystal display die set, the display of LCD TV
Component is exactly viewization graphic dot matrix instrument liquid crystal display die set, and status is equivalent to the kinescope in CRT, and other parts include electricity
Source circuit, signal processing circuit etc., certainly there are also shell, mould group is broadly divided into screen and back light unit, and two parts are assembled into
Together, but when work it is independent from each other (i.e. circuit is uncorrelated), the original depending on changing graphic dot matrix instrument liquid crystal display die set
Reason is that back light unit issues uniform face light, and light is passed to by liquid crystal display in our eyes, and the effect of screen is exactly by pixel
These light are handled, to show image, a large amount of component, existing viewization graphic dot matrix instrument liquid are all contained in two parts
Brilliant display module protective performance is poor, to the no defencive function of vibration, while lacking cooling system, leads to viewization graphic dot matrix instrument
Table liquid crystal display die set is easy to cause the excessively high damage liquid crystal display of temperature at work, so being badly in need of wanting a kind of device above-mentioned to solve
Problem.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of visualized graphs dot matrix instrument liquid crystal display die set
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of visualized graphs dot matrix instrument liquid crystal
Display module, including the first shell and second housing, first shell both ends top are connected with fixed block, first shell
Two sides center is provided with several the first ventholes, and first interior of shell is provided with second housing, outside described first
Shell medial center position is vertically connected with thin bar, and the thin bar right end is socketed with thick bar, and the thick bar right end is fixed in outside second
Shell outer side center position, is connected with spring between first shell and second housing, the spring be looped around thick bar and
On the outside of thin bar, both ends are provided with card slot inside the second housing, and the second housing inner hub location level is connected with figure
Form point battle array liquid crystal display, graphic dot matrix liquid crystal display lower end, second housing both ends card slot are provided with fixture block, the graphic dot matrix liquid
Crystalline substance screen upper end center position is vertically connected with conducting wire, and the conducting wire extends the first outer side of shell, the second housing upper end it
Between be connected with and be equipped with backlight, the backlight front edge of board is provided with LED lamppost, and the backlight front edge of board is evenly arranged with several
Second venthole, first interior of shell, backlight upper end is affixed to be provided with radiator, and the radiator lower end is uniform
Several third ventholes are provided with, the radiator center is horizontally disposed heat-dissipating pipe, and the heat-dissipating pipe both ends are solid
It is connected to extractor fan.
Preferably, the fixed block center is vertically connected with perforation.
Preferably, elastic rubber is connected between the first shell lower end inside and second housing lower end outside
Layer.
Preferably, transparent baffle is provided between the fixture block.
Preferably, the third venthole and the second venthole 1 are to it.
Compared with prior art, the utility model has the beneficial effects that
1, when utility model device is shaken effect, so that thin bar is in thick bar internal slide, while spring being driven to transport
It is dynamic, so that spring plays the role of damping, prevent graphic dot matrix liquid crystal display from being damaged by vibration；
2, when the utility model graphic dot matrix liquid crystal display works, radiator starting, extractor fan passes through heat-dissipating pipe and the
The heat that three ventholes generate graphic dot matrix liquid crystal display is sucked out, and is discharged by the first venthole, has that structure is simple, makes
With the good advantage of convenient, using effect.
Detailed description of the invention
Fig. 1 is a kind of visualized graphs dot matrix instrument liquid crystal display die set overall structure diagram of the utility model；
Fig. 2 is the structure of the radiator in a kind of visualized graphs dot matrix instrument liquid crystal display die set of the utility model
Figure；
Fig. 3 is the structure chart of the backlight in a kind of visualized graphs dot matrix instrument liquid crystal display die set of the utility model；
Fig. 4 is the structure chart of the thin bar in a kind of visualized graphs dot matrix instrument liquid crystal display die set of the utility model.
In figure: the first shell of 1-；2- second housing；3- fixed block；4- perforation；The first venthole of 5-；6- elastic rubber
Layer；7- transparent baffle；8- graphic dot matrix liquid crystal display；9- card slot；10- fixture block；11- backlight；12- radiator；13- conducting wire；
14-LED lamppost；15- thick bar；16- thin bar；17- spring；18- heat-dissipating pipe；19- third venthole；20- extractor fan；21-
Two ventholes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of visualized graphs dot matrix instrument liquid crystal display
Mould group, including the first shell 1 and second housing 2,1 both ends of the first shell top are connected with fixed block 3, the fixed block 3
Center is vertically connected with perforation 4, and perforation 4 utilizes the fixed whole device of fixed block 3, first shell 1 convenient for user
Two sides center is provided with several the first ventholes 5, and the first venthole 5 is convenient for the circulation of air, in first shell 1
Portion is provided with second housing 2, is connected with elasticity between 1 lower end inside of the first shell and 2 lower end outside of second housing
Rubber layer 6, the 1 medial center position of the first shell are vertically connected with thin bar 16, and 16 right end of thin bar is socketed with thick bar 15,
Thin bar 16 horizontally slips inside thick bar 15, and 15 right end of thick bar is fixed in 2 outer side center position of second housing, and described first
Spring 17 is connected between shell 1 and second housing 2, the spring 17 is looped around 16 outside of thick bar 15 and thin bar, described
2 inside both ends of second housing are provided with card slot 9, and the 2 inner hub location level of second housing is connected with graphic dot matrix liquid crystal
Screen 8,8 lower end of graphic dot matrix liquid crystal display, 2 both ends card slot 9 of second housing is provided with fixture block 10, sets between the fixture block 10
It is equipped with transparent baffle 7, transparent baffle 7 prevents graphic dot matrix liquid crystal display 8 from being damaged by external force extruding, the graphic dot matrix liquid crystal
Shield 8 upper end center positions and be vertically connected with conducting wire 13, the ground connection of conducting wire 13 is extended outside first convenient for discharge electrostatic, the conducting wire 13
On the outside of shell 1, it is connected between 2 upper end of second housing and is equipped with backlight 11,11 front end of backlight is provided with LED lamp post
14,11 front end of backlight is evenly arranged with several the second ventholes 21, inside first shell 1, in backlight 11
Hold it is affixed be provided with radiator 12, radiator 12 is convenient for radiating for graphic dot matrix liquid crystal display 8 and LED lamppost 14, described to dissipate
12 lower end of thermal is evenly arranged with several third ventholes 19, and the third venthole 19 and the second venthole 21 1 are a pair of
It, 12 center of radiator is horizontally disposed heat-dissipating pipe 18, and 18 both ends of heat-dissipating pipe are connected with extractor fan 20.
Working principle: when device is shaken effect, so that thin bar 16 is in 15 internal slide of thick bar, while spring 17 is driven
Movement prevents graphic dot matrix liquid crystal display 8 from being damaged by vibration, and graphic dot matrix liquid crystal so that spring 17 plays the role of damping
When 8 work of screen, radiator 12 starts, and extractor fan 20 passes through heat-dissipating pipe 18 and third venthole 19 for graphic dot matrix liquid crystal
The heat that screen 8 generates is sucked out, and is discharged by the first venthole 5.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of visualized graphs dot matrix instrument liquid crystal display die set, including the first shell (1) and second housing (2), feature
It is: is connected with fixed block (3) above the first shell (1) both ends, the first shell (1) two sides center is provided with
Several first ventholes (5), first shell (1) are internally provided with second housing (2), on the inside of first shell (1)
Center is vertically connected with thin bar (16), and thin bar (16) right end is socketed with thick bar (15), and thick bar (15) right end is solid
It connects and is connected with spring between second housing (2) outer side center position, first shell (1) and second housing (2)
(17), the spring (17) is looped around on the outside of thick bar (15) and thin bar (16), and the internal both ends of the second housing (2) are provided with card
Slot (9), second housing (2) the inner hub location level are connected with graphic dot matrix liquid crystal display (8), the graphic dot matrix liquid crystal
Shield (8) lower end, second housing (2) both ends card slot (9) is provided with fixture block (10), graphic dot matrix liquid crystal display (8) upper end center
Position is vertically connected with conducting wire (13), and the conducting wire (13) is extended on the outside of the first shell (1), second housing (2) upper end
Between be connected with and be equipped with backlight (11), backlight (11) front end is provided with LED lamp post (14), backlight (11) front end
Be evenly arranged with several the second ventholes (21), first shell (1) is internal, backlight (11) upper end is affixed be provided with it is scattered
Thermal (12), radiator (12) lower end are evenly arranged with several third ventholes (19), the radiator
(12) center is horizontally disposed has heat-dissipating pipe (18), and heat-dissipating pipe (18) both ends are connected with extractor fan (20).
2. a kind of visualized graphs dot matrix instrument liquid crystal display die set according to claim 1, it is characterised in that: described solid
Determine block (3) center and is vertically connected with perforation (4).
3. a kind of visualized graphs dot matrix instrument liquid crystal display die set according to claim 1, it is characterised in that: described
Elastic rubber layer (6) are connected between one shell (1) lower end inside and second housing (2) lower end outside.
4. a kind of visualized graphs dot matrix instrument liquid crystal display die set according to claim 1, it is characterised in that: the card
Transparent baffle (7) are provided between block (10).
5. a kind of visualized graphs dot matrix instrument liquid crystal display die set according to claim 1, it is characterised in that: described
Three ventholes (19) are with the second venthole (21) 1 to it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609771.4U CN208207442U (en) | 2018-04-26 | 2018-04-26 | A kind of visualized graphs dot matrix instrument liquid crystal display die set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609771.4U CN208207442U (en) | 2018-04-26 | 2018-04-26 | A kind of visualized graphs dot matrix instrument liquid crystal display die set |
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| Publication Number | Publication Date |
|---|---|
| CN208207442U true CN208207442U (en) | 2018-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609771.4U Active CN208207442U (en) | 2018-04-26 | 2018-04-26 | A kind of visualized graphs dot matrix instrument liquid crystal display die set |
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| CN (1) | CN208207442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557704A (en) * | 2019-01-16 | 2019-04-02 | 合肥诚辉电子有限公司 | A kind of antistatic liquid crystal display |
-
2018
- 2018-04-26 CN CN201820609771.4U patent/CN208207442U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557704A (en) * | 2019-01-16 | 2019-04-02 | 合肥诚辉电子有限公司 | A kind of antistatic liquid crystal display |
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