CN203773881U - Display color conversion device of large-screen display - Google Patents
Display color conversion device of large-screen display Download PDFInfo
- Publication number
- CN203773881U CN203773881U CN201420202723.5U CN201420202723U CN203773881U CN 203773881 U CN203773881 U CN 203773881U CN 201420202723 U CN201420202723 U CN 201420202723U CN 203773881 U CN203773881 U CN 203773881U
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- CN
- China
- Prior art keywords
- display
- end cap
- color conversion
- shell
- sealing
- 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.)
- Expired - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000003086 colorant Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a display color conversion device of a large-screen display. The display color conversion device comprises a shell, a transparent display screen, a filter plate and a display module with a white light source, wherein the shell comprises an outer shell and end covers which are detachably mounted at the two ends of the outer shell in a sealing manner; the shell comprises a back plate and two side plates connected with the back plate; a strip plate is arranged at the front parts of the side plates; connected sealed rib strips are arranged at the two ends of the strip plate; the display screen is fixed on a front window composed of the strip plate and the sealed rib strips in the sealing manner; slots are formed in the upper parts of the inner walls of the side plates; the filter plate is inserted into the slots and is opposite to the display screen; the display module arranged in the outer shell is located at the lower part of the filter plate. According to the display color conversion device, the utilization cost can be reduced and the display color can be changed rapidly; the requirement of adjusting the display to display character colors according to a utilization environment by a user can be met.
Description
Technical field
The utility model relates to a kind of Show Color conversion equipment of large screen display, belongs to screen display technical field.
Background technology
Industrial large screen display due to the housing with window of a sealing and and display, display is provided with printed wiring board and is arranged in housing.But large screen display in actual use, because the materials such as water, vapour and dust easily enter in display, can cause display interior electronic devices and components insulation resistance value to reduce, shorten and shorten its serviceable life, therefore the common employing one-piece construction of industrial large screen display, industrial large screen display housing on offer window, the display screen of display is fixed on the window place of housing by fluid sealant.
The product of the current same specification of display can only show single color, the display of different Show Colors needs the specification of corresponding different displays, as the color of need replacing character, only has the display module in switching display more, production cost and selling cost are so not only increased, and assembling product carries out Show Color conversion after completing, repacking degree more complicated again.
Summary of the invention
The purpose of this utility model is to provide one can reduce use cost, can change fast the Show Color conversion equipment of the large screen display of Show Color.
The utility model is that the technical scheme achieving the above object is: a kind of Show Color conversion equipment of large screen display, it is characterized in that: comprise housing, transparent display screen and filter and the display module with white light source, described housing comprises that shell and removable sealing are arranged on the end cap at shell two ends, described shell comprises backboard and the biside plate being connected with backboard, batten is established in the front portion of side plate, the two ends of batten are provided with connected sealing rib, display screen sealing is fixed on the front window place of batten and the formation of sealing rib, the upper inside wall of side plate is provided with slot, it is interior and relative with display screen that filter is inserted into slot, setting display module is in the enclosure positioned at the bottom of filter.
The removable end cap that is sealed with in two ends of the utility model large screen display housing, the display module with white light source is installed in housing, the window place of shell is sealed with transparent display screen, the filter being inserted on shell is arranged between display screen and display module, transparent display screen both can form a part for display housing, again as the part of display screen, because the screen of display is double-decker, therefore display can show according to the color of filter the color of character, according to client's demand, by being installed, the filter of different colours changes the function of the color of the demonstration character of display, can meet user and adjust according to environment for use the demand that display shows character color.The utility model is provided with slot on the side plate of shell, and filter is inserted in slot, and mounting structure is simple, and filter is changed fast and easy, especially after display group installs into, can also carry out Show Color conversion, reduces manufacturing cost and use cost.
Brief description of the drawings
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the Show Color conversion equipment of the utility model large screen display.
Fig. 2 is the side view that the Show Color conversion equipment of the utility model large screen display is removed end cap and sealing gasket.
Wherein: 1-end cap, 1-1-end T-slot, 1-2-step mounting hole, 1-3-projection, 1-4-location jog, 1-5-header board, 1-6-rear plate, 2-filter, 3-shell, 3-1-side plate, 3-2-batten, 3-3-joint pin, 3-4-sealing rib, 3-5-convex-concave portion, 3-6-backboard, 3-7-T-slot, 4-display screen, 5-sealing gasket, 5-1-sealing column, 5-2-T shape piece, 6-antenna, 7-joint, 8-securing member, 9-display module.
Embodiment
See the Show Color conversion equipment of a kind of large screen display shown in Fig. 1,2, comprise housing, transparent display screen 4 and filter 2 and there is the display module 9 of white light source.See Fig. 1, shown in 2, the utility model housing comprises that shell 3 and removable sealing are arranged on the end cap 1 at shell 3 two ends, shell 3 comprises backboard 3-6 and the biside plate 3-1 being connected with backboard 3-6, batten 3-2 is established in the front portion of side plate 3-1, the two ends of batten 3-2 are provided with connected sealing rib 3-4, make housing 3 form both ends open and positive front window, display screen 4 sealings are fixed on the front window place of batten 3-2 and sealing rib 3-4 formation, display screen 4 can adopt high-performance glue to be adhesively fixed on batten 3-2 and sealing rib 3-4, batten 3-2 on the utility model shell 3 and sealing rib 3-4 are provided with the groove of bar shaped, the upper inside wall of side plate 3-1 is provided with slot, it is interior and relative with display screen 4 that filter 2 is inserted into slot, be arranged on the bottom that display module 9 in shell 3 is positioned at filter 2, because display module 9 sends white light, in the time that light source passes through filter 2, the color of filter 2 shows by transparent display screen 4, adjust according to environment for use the demand that display shows character color, realize the function of the color of the simple demonstration character that changes display fast.
See Fig. 1, shown in 2, the inwall of the utility model side plate 3-1 is provided with the 3-5 of convex-concave portion and the joint pin 3-3 for end cap 1 is positioned, end cap 1 has header board 1-5 and rear plate 1-6, the open side periphery of end cap 1 is provided with protruding 1-3, end cap 1 is provided with seal groove in the outside of protruding 1-3, the protruding 1-3 portion of end cap 1 is provided with step mounting hole 1-2 and location jog 1-4, the 3-5 of convex-concave portion on location jog 1-4 and side plate 3-1 on end cap 1 matches, facilitate the assembling of end cap 1 and shell 3, sealing gasket 5 is arranged in the seal groove of each end cap 1 separately, and the sealing column 5-1 that sealing gasket 5 extends internally is arranged in the corresponding step mounting hole 1-2 of end cap 1, securing member 8 is connected with the joint pin 3-3 on side plate 3-1 through the step mounting hole 1-2 on end cap 1 and the sealing column 5-1 of sealing gasket 5, sealing gasket 5 is crimped on to the end face of shell 3, end cap 1 is sealed to the removable shell 3 that is arranged on, ensure that large screen display sealing grade is not less than IP56.
See shown in Fig. 1,2, the utility model side plate 3-1 is provided with at least two joint pin 3-3 along front and back, and batten 3-2 and anterior joint pin 3-3 form slot, and the 3-5 of convex-concave portion and joint pin 3-3 on side plate 3-1 be strip, facilitates the installation of filter 2.
The utility model for convenience of by shell 3 be connected with outside web member, shell 3 is provided with the T-slot 3-7 of bar shaped at the rear portion of backboard 3-6, the end T-slot 1-1 that end cap 1 is also provided with correspondence and communicates on rear plate 1-6, the T shape piece 5-2 stretching in sealing gasket 5 is arranged in the end T-slot 1-1 of rear plate 1-6 of end cap 1, facilitate web member is arranged in T-slot, and make shell 3 and end cap 1 can keep good sealing.
As shown in Figure 1, the utility model is sealed and installed with at least two joints 7 and antenna 6 on an end cap 1 therein, to realize the wired and wireless telecommunications of large screen display and outside.
Claims (7)
1. the Show Color conversion equipment of a large screen display, it is characterized in that: comprise housing, transparent display screen (4) and filter (2) and there is the display module (9) of white light source, described housing comprises that shell (3) and removable sealing are arranged on the end cap (1) at shell (3) two ends, described shell (3) comprises backboard (3-6) and the biside plate (3-1) being connected with backboard (3-6), batten (3-2) is established in the front portion of side plate (3-1), the two ends of batten (3-2) are provided with connected sealing rib (3-4), display screen (4) sealing is fixed on the front window place of batten (3-2) and sealing rib (3-4) formation, the upper inside wall of side plate (3-1) is provided with slot, it is interior and relative with display screen (4) that filter (2) is inserted into slot, be arranged on the bottom that the interior display module (9) of shell (3) is positioned at filter (2).
2. the Show Color conversion equipment of large screen display according to claim 1, it is characterized in that: the inwall of described side plate (3-1) is provided with convex-concave portion (3-5) for end cap (1) is positioned and joint pin (3-3) for being connected, end cap (1) has header board (1-5) and rear plate (1-6), the open side periphery of end cap (1) is provided with projection (1-3), end cap (1) is provided with seal groove in the outside of projection (1-3), projection (1-3) portion of end cap (1) is provided with step mounting hole (1-2) and location jog (1-4), location jog (1-4) on end cap (1) matches with the convex-concave portion (3-5) on side plate (3-1), sealing gasket (5) is arranged in the seal groove of each end cap (1) separately, and the sealing column (5-1) that sealing gasket (5) extends internally is arranged in the step mounting hole (1-2) of end cap (1), securing member (8) is connected with the joint pin (3-3) on side plate (3-1) through the step mounting hole (1-2) on end cap (1) and the sealing column (5-1) of sealing gasket (5), sealing gasket (5) is crimped on to the end face of shell (3).
3. according to the Show Color conversion equipment of the large screen display described in power claim 1 or 2, it is characterized in that: described shell (3) is provided with the T-slot (3-7) of bar shaped at the rear portion of backboard (3-6), the end T-slot (1-1) that end cap (1) is also provided with correspondence and communicates on rear plate (1-6), the T shape piece (5-2) of stretching in sealing gasket (5) is arranged in the end T-slot (1-1) of rear plate (1-6) of end cap (1).
4. the Show Color conversion equipment of large screen display according to claim 1 and 2, it is characterized in that: described side plate (3-1) is provided with at least two joint pins (3-3) along front and back, and batten (3-2) forms slot with anterior joint pin (3-3).
5. the Show Color conversion equipment of large screen display according to claim 1, is characterized in that: the batten (3-2) on described shell (3) and sealing rib (3-4) are provided with the groove of bar shaped.
6. according to the Show Color conversion equipment of power large screen display claimed in claim 2, it is characterized in that: the convex-concave portion (3-5) on the side plate (3-1) of described shell (3) and joint pin (3-3) are strip.
7. according to the Show Color conversion equipment of the large screen display described in power claim 1 or 2, it is characterized in that: on described one of them end cap (1), be sealed and installed with at least two joints (7) and antenna (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202723.5U CN203773881U (en) | 2014-04-23 | 2014-04-23 | Display color conversion device of large-screen display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202723.5U CN203773881U (en) | 2014-04-23 | 2014-04-23 | Display color conversion device of large-screen display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203773881U true CN203773881U (en) | 2014-08-13 |
Family
ID=51291041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202723.5U Expired - Lifetime CN203773881U (en) | 2014-04-23 | 2014-04-23 | Display color conversion device of large-screen display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203773881U (en) |
-
2014
- 2014-04-23 CN CN201420202723.5U patent/CN203773881U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |