CN209000411U - Front frame structure and display device - Google Patents
Front frame structure and display device Download PDFInfo
- Publication number
- CN209000411U CN209000411U CN201821648195.0U CN201821648195U CN209000411U CN 209000411 U CN209000411 U CN 209000411U CN 201821648195 U CN201821648195 U CN 201821648195U CN 209000411 U CN209000411 U CN 209000411U
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- Prior art keywords
- box
- optical filtering
- front frame
- board
- filter box
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- 238000001914 filtration Methods 0.000 claims description 103
- 230000003287 optical effect Effects 0.000 claims description 101
- 230000004308 accommodation Effects 0.000 claims description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of display equipment, and discloses a front frame structure, which comprises a front frame, a filter box, a board card and a LED lamp, wherein the front frame is provided with a containing groove, the LED lamp is electrically connected with the board card, the board card and the LED lamp are contained in the filter box, and the filter box is contained in the containing groove; the filter box comprises an upper filter box and a lower filter box detachably connected with the upper filter box, wherein the inner side wall of the upper filter box is provided with an installation column, and the installation column sequentially penetrates through the board card and the lower filter box and is connected to the front frame, so that the filter box is firmly connected to the front frame, the filter box is prevented from vibrating, and the normal use of the display equipment is prevented from being influenced; simultaneously, because the erection column still passes the integrated circuit board, consequently the erection column can also play the limiting displacement of front and back, left and right direction to the integrated circuit board to avoid the integrated circuit board to shake, thereby further avoid influencing display device's normal use. In addition, the board card is accommodated in the accommodating groove, so that aluminum scraps are prevented from directly falling on the board card, and the board card is prevented from short circuit.
Description
Technical field
The utility model relates to show equipment technical field, more particularly to a kind of preceding mount structure and display equipment.
Background technique
As shown in Figure 1, optical filtering item 10 is usually connected to the card inside front frame 20 in the structure design of existing preceding mount structure
On slot 30, to realize the connection of optical filtering item 10 Yu front frame 20.But in order to reduce the assembly that optical filtering item 10 is assembled on card slot 30
Difficulty, the width of card slot 30 are typically larger than the width of the access section of optical filtering item 10, so as to cause after assembly optical filtering item 10 with
There are gaps between card slot 30, therefore optical filtering item 10 is caused to be easy to happen vibration, and then cause to influence normally making for display equipment
With.
Utility model content
The purpose of the utility model embodiment is to provide a kind of preceding mount structure and display equipment, to solve existing preceding mount structure
Optical filtering item is caused to be easy to happen due to there is technical issues that gap between the optical filtering item and card slot after assembly, to ensure
Optical filtering item is securely connected in front frame, so that it is guaranteed that the normal use of display equipment.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of preceding mount structure, including front frame, optical filtering
Box, board and LED light, the front frame have accommodation groove, and the LED light is electrically connected with the board, the board and the LED
Lamp is accommodated in the optical filtering box, and the optical filtering box is accommodated in the accommodation groove；The optical filtering box include filter upper box with
And box under the optical filtering being detachably connected with box in the optical filtering, the inner sidewall of box is equipped with mounting post, the peace in the optical filtering
Dress column sequentially passes through box under the board and the optical filtering and is connected in the front frame.
Preferably, it is equipped with the first threaded hole in the mounting post, the front frame is equipped with first through hole, and described the
One through-hole is threadedly coupled by screw with first threaded hole.
Preferably, the front frame is equipped with erecting bed, and one end of the erecting bed is located in the accommodation groove simultaneously
It is resisted against under the optical filtering on the bottom of box；The first through hole is set on the erecting bed.
Preferably, the mounting post is multiple, and multiple mounting post straight lines are evenly arranged on box in the optical filtering
On.
Preferably, one end of box is equipped with card slot in the optical filtering, and the other end of box is equipped in the optical filtering
First butting section, under the optical filtering one end of box be equipped with clamping portion, under the optical filtering other end of box be equipped with second against
Portion；The clamping portion and the card slot are clamped, and second butting section is abutted each other with first butting section.
Preferably, the mounting post is equipped with step structure, and the side of the board is resisted against the Step-edge Junction
On structure.
Preferably, the inner sidewall of box is equipped with the first protrusion in the optical filtering, and the board is resisted against described
The end of side on stage structure is resisted against in first protrusion.
Preferably, the inner sidewall of the accommodation groove is equipped with the second protrusion, and second protrusion is resisted against described
On the lateral wall of optical filtering box.
Preferably, one end of the front frame is equipped with opening, and the opening is connected to the accommodation groove.
In order to solve identical technical problem, the utility model embodiment also provides a kind of display equipment, including above-mentioned
Preceding mount structure.
The utility model embodiment provides a kind of preceding mount structure, including front frame, optical filtering box, board and LED light, front frame have
Accommodation groove, LED light are electrically connected with board, and board and LED light are accommodated in optical filtering box, and optical filtering box is accommodated in accommodation groove；Filter
Light box include filter upper box and with box under the optical filtering that upper box is detachably connected that filters, the inner sidewall of the upper box of opticals filtering is equipped with installing
Column, mounting post sequentially passes through board and the lower box of optical filtering and is connected in front frame, thus before optical filtering box is securely connected to by realization
It on frame, is shaken to avoid optical filtering box, and then avoids influencing the normal use of display equipment；Simultaneously as mounting post is also worn
Board is crossed, therefore mounting post can also play the position-limiting action in front and rear, left and right direction to board, shake to avoid board,
To further avoid influencing the normal use of display equipment.In addition, by the way that board is accommodated in accommodation groove, moreover it is possible to avoid aluminium
Bits are directly fallen on board, so as to avoid board that short circuit occurs.
Detailed description of the invention
Fig. 1 is the schematic cross-section of existing preceding mount structure；
Fig. 2 is the schematic cross-section of the preceding mount structure in the utility model embodiment.
Wherein, 10, optical filtering item；20, front frame；30, card slot；
1, front frame；11, accommodation groove；111, the second protrusion；12, erecting bed；121, first through hole；2, optical filtering box；21, it filters
Upper box；211, mounting post；2111, the first threaded hole；2112, step structure；212, card slot；213, the first butting section；214,
One protrusion；22, filter lower box；221, clamping portion；222, the second butting section；3, board；4, LED light.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In the explanation of the utility model, the description in the orientation such as upper, lower, left, right, front and rear and top and bottom is all
It is defined for Fig. 2, when the modes of emplacement of current mount structure changes, corresponding orientation description also will be according to placement
The change of mode and change, this will not be repeated here for the utility model.
As shown in Fig. 2, a kind of preceding mount structure of the preferred embodiment in the utility model, including front frame 1, optical filtering box 2, board 3
With LED light 4, the front frame 1 has accommodation groove 11, and the LED light 4 is electrically connected with the board 3, the board 3 and the LED
Lamp 4 is accommodated in the optical filtering box 2, and the optical filtering box 2 is accommodated in the accommodation groove 11；The optical filtering box 2 includes filtering
Box 22 under upper box 21 and the optical filtering being detachably connected with box 21 in the optical filtering, the inner sidewall of box 21 is equipped in the optical filtering
Mounting post 211, the mounting post 211 sequentially pass through box 22 under the board 3 and the optical filtering and are connected in the front frame 1.
In the utility model embodiment, by the way that the mounting post 211 is sequentially passed through under the board 3 and the optical filtering
Box 22, and be finally connected in the front frame 1, the optical filtering box 2 is securely connected in the front frame 1 to realize, with
It avoids the optical filtering box 2 from shaking, and then avoids influencing the normal use of display equipment；Simultaneously as the mounting post 211
The board 3 is also extended through, therefore the mounting post 211 can also play the limit work in front and rear, left and right direction to the board 3
With being shaken to avoid the board 3, to further avoid influencing the normal use of the display equipment.In addition, passing through
The board 3 is accommodated in the accommodation groove 11, moreover it is possible to avoid aluminium skimmings from directly falling on the board 3, so as to avoid
Short circuit occurs for the board 3.
As shown in Fig. 2, in order to make structure rationalization, to realize that the mounting post 211 is securely connected to the front frame 1
On, it is preferable that the first threaded hole 2111 is equipped in the mounting post 211 in the present embodiment, it is logical that the front frame 1 is equipped with first
Hole 121, the first through hole 121 are threadedly coupled by screw with first threaded hole 2111.
As shown in Fig. 2, in order to make structure rationalization, to realize that the first through hole 121 passes through screw and first spiral shell
Pit 2111 securely connects, and the front frame 1 in the present embodiment is equipped with erecting bed 12, and one end of the erecting bed 12 is located at
In the accommodation groove 11 and it is resisted against under the optical filtering on the bottom of box 22；The first through hole 121 is set to the erecting bed 12
On.By the way that the erecting bed 12 is arranged in the front frame 1, and it is resisted against one end of the erecting bed 12 and first spiral shell
Under the optical filtering of 2111 face of pit on the bottom of box 22, so that it is guaranteed that the first through hole 121 can pass through screw and institute
The first threaded hole 2111 is stated securely to connect.
In addition, in the utility model embodiment, it should be noted that in order to improve the intensity of the erecting bed 12, this
The bottom surface of the prominent front frame 1 of the other end of the erecting bed 12 in embodiment, to increase the thickness of the erecting bed 12, from
And increase the intensity of the erecting bed 12, and then further ensure that the first through hole 121 and first threaded hole 2111
Firm connection.
In the utility model embodiment, in order to improve the bonding strength of the mounting post 211 and the front frame 1, preferably
Ground, the mounting post 211 in the present embodiment is multiple, and multiple 211 straight lines of the mounting post are evenly arranged on box in the optical filtering
On 21；Correspondingly, multiple first through hole 121, and multiple first through hole 121 and the installation also are provided in the front frame 1
Column 211 is one-to-one relationship.By the way that multiple 211 straight lines of mounting post are evenly arranged in the optical filtering on box 21, and make
Each described mounting post 211 is securely connected with the corresponding first through hole 121, to improve the mounting post 211
With the bonding strength of the front frame 1；Further, since 211 straight line of mounting post is evenly arranged in the optical filtering on box 21, and described
211 straight line of first through hole is evenly arranged in the front frame 1, and it is hereby ensured that the stress of box 21 and the front frame 1 in the optical filtering
It is relatively uniform, to further improve the bonding strength of the mounting post 211 and the front frame 1.
As shown in Fig. 2, in order to make structure rationalization, with realize box 21 in the optical filtering under the optical filtering box 22 it is removable
Unload connection, it is preferable that one end of box 21 is equipped with card slot 212 in the optical filtering in the present embodiment, box 21 in the optical filtering
The other end is equipped with the first butting section 213, and one end of box 22 is equipped with clamping portion 221, box 22 under the optical filtering under the optical filtering
The other end be equipped with the second butting section 222；The clamping portion 221 is clamped with the card slot 212, second butting section 222
It is abutted each other with first butting section 213, to realize that box 22 is securely detachably connected on the optical filtering under the optical filtering
On upper box 21.
As shown in Fig. 2, being shaken to further avoid the board 3, in the mounting post 211 in the present embodiment
Equipped with step structure 2112, the side of the board 3 is resisted against on the step structure 2112, to realize the step structure
The upper limit of 2112 pairs of boards 3 shakes to further avoid the board 3.
As shown in Fig. 2, in order to further avoid the board 3 from shaking, box in the optical filtering in the present embodiment
21 inner sidewall is equipped with the first protrusion 214, the board 3 be resisted against the end of the side on the step structure 2112 against
In first protrusion 214, to realize that described first raised 214 pairs of boards 3 are resisted against on the step structure 2112
Side end upper limit, so that the board 3 be avoided to shake upwards, and then further avoid the board 3 and send out
Raw vibration.
As shown in Fig. 2, in order to be limited to the optical filtering box 2, the inner sidewall of the accommodation groove 11 in the present embodiment
It is equipped with the second protrusion 111, second protrusion 111 is resisted against on the lateral wall of the optical filtering box 2, to realize to the optical filtering
The limit of box 2.
Specifically, second protrusion 111 in the present embodiment includes the on the inner roof wall of the accommodation groove 11
One son protrusion, the second son on the inner left wall of the accommodation groove 11 are raised and in the inner bottom wall of the accommodation groove 11
Third son protrusion, the first sub- protrusion is resisted against in the optical filtering on the outer roof of box 21, the second son protrusion against
In the optical filtering in the outer left wall of box 21, the third protrusion is resisted against under the optical filtering in the exterior bottom wall of box 22, thus
The limit to the up and down direction and left direction of the optical filtering box 2 is realized, to further ensure that the optical filtering box 2 can be securely
It is connected in the accommodation groove 11 of the front frame 1.
As shown in Fig. 2, for structure rationalization, in order to which the optical filtering box 2 is accommodated in the accommodation groove of the front frame 1
In 11, one end of the front frame 1 in the present embodiment is equipped with opening, and the opening is connected to the accommodation groove 11, to make
Obtaining can be inserted into the optical filtering box 2 in the accommodation groove from the opening, and finally accommodate in the accommodation groove 11.
Specifically, in order to further increase the convenience that the optical filtering box 2 is inserted into the accommodation groove 11, in the present embodiment
The opening is set on the right side wall of the front frame 1.
In order to solve identical technical problem, the utility model embodiment also provides a kind of display equipment, including above-mentioned
Preceding mount structure.
The assembly principle of the preceding mount structure in the present embodiment is as follows: the mounting post 211 being sequentially passed through institute first
Box 22 under board 3 and the optical filtering is stated, then box 22 under the optical filtering is detachably connected in the optical filtering on box 21, then
By the optical filtering box 2 from the opening be inserted into the front frame 1 in the accommodation groove 11, finally by described the of the front frame 1
One through-hole 121 is locked by screw and first threaded hole 2111.
To sum up, the utility model embodiment provides a kind of preceding mount structure and display equipment, and preceding mount structure includes front frame 1, filter
Light box 2, board 3 and LED light 4, front frame 1 have accommodation groove 11, and LED light 4 is electrically connected with board 3, and board 3 and LED light 4 accommodate
In optical filtering box 2, optical filtering box 2 is accommodated in accommodation groove 11；Optical filtering box 2 includes the upper box 21 of optical filtering and above box 21 is removable with optical filtering
Box 22 under the optical filtering of connection is unloaded, the inner sidewall of box 21 is equipped with mounting post 211 in optical filtering, and mounting post 211 sequentially passes through 3 He of board
The lower box 22 of optical filtering is simultaneously connected in front frame 1, optical filtering box 2 is securely connected in front frame 1 to realize, to avoid optical filtering box 2
It shakes, and then avoids influencing the normal use of display equipment；Simultaneously as mounting post 211 also extends through board 3, therefore pacify
Dress column 211 can also play the position-limiting action in front and rear, left and right direction to board 3, shake to avoid board 3, thus into one
Step avoids influencing the normal use of display equipment.In addition, by the way that board 3 is accommodated in accommodation groove 11, moreover it is possible to avoid aluminium skimmings straight
It connects and falls on board 3, so as to avoid board 3 that short circuit occurs.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (10)
1. a kind of preceding mount structure, which is characterized in that including front frame, optical filtering box, board and LED light, the front frame has accommodation groove,
The LED light is electrically connected with the board, and the board and the LED light are accommodated in the optical filtering box, the optical filtering box
It is accommodated in the accommodation groove；The optical filtering box includes filtering under upper box and the optical filtering that is detachably connected with box in the optical filtering
Box, the inner sidewall of box is equipped with mounting post in the optical filtering, and the mounting post sequentially passes through box under the board and the optical filtering
And it is connected in the front frame.
2. mount structure before as described in claim 1, which is characterized in that the first threaded hole is equipped in the mounting post, before described
Frame is equipped with first through hole, and the first through hole is threadedly coupled by screw with first threaded hole.
3. mount structure before as claimed in claim 2, which is characterized in that the front frame is equipped with erecting bed, the erecting bed
One end is located in the accommodation groove and is resisted against under the optical filtering on the bottom of box；The first through hole is set to the erecting bed
On.
4. preceding mount structure as described in any one of claims 1-3, which is characterized in that the mounting post is multiple, and multiple institutes
Mounting post straight line is stated to be evenly arranged in the optical filtering on box.
5. preceding mount structure as described in any one of claims 1-3, which is characterized in that one end of box is equipped with card in the optical filtering
Slot, the other end of box is equipped with the first butting section in the optical filtering, and one end of box is equipped with clamping portion, the filter under the optical filtering
The other end of box is equipped with the second butting section under light；The clamping portion and the card slot are clamped, second butting section with it is described
First butting section abuts each other.
6. preceding mount structure as described in any one of claims 1-3, which is characterized in that the mounting post is equipped with step structure,
The side of the board is resisted against on the step structure.
7. mount structure before as claimed in claim 6, which is characterized in that it is convex to be equipped with first for the inner sidewall of box in the optical filtering
It rises, the end for the side that the board is resisted against on the step structure is resisted against in first protrusion.
8. preceding mount structure as described in any one of claims 1-3, which is characterized in that the inner sidewall of the accommodation groove is equipped with the
Two protrusions, second protrusion are resisted against on the lateral wall of the optical filtering box.
9. preceding mount structure as described in any one of claims 1-3, which is characterized in that one end of the front frame is equipped with opening,
The opening is connected to the accommodation groove.
10. a kind of display equipment, which is characterized in that including the described in any item preceding mount structures of such as claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648195.0U CN209000411U (en) | 2018-10-11 | 2018-10-11 | Front frame structure and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648195.0U CN209000411U (en) | 2018-10-11 | 2018-10-11 | Front frame structure and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209000411U true CN209000411U (en) | 2019-06-18 |
Family
ID=66802425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821648195.0U Active CN209000411U (en) | 2018-10-11 | 2018-10-11 | Front frame structure and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209000411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103634A1 (en) * | 2019-11-29 | 2021-06-03 | 广州视源电子科技股份有限公司 | Touch frame and touch screen comprising same |
-
2018
- 2018-10-11 CN CN201821648195.0U patent/CN209000411U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103634A1 (en) * | 2019-11-29 | 2021-06-03 | 广州视源电子科技股份有限公司 | Touch frame and touch screen comprising same |
| JP2023504117A (en) * | 2019-11-29 | 2023-02-01 | 広州視源電子科技股▲分▼有限公司 | Touch frame and touch panel provided with it |
| JP7383153B2 (en) | 2019-11-29 | 2023-11-17 | 広州視源電子科技股▲分▼有限公司 | Touch frame and touch panel equipped with it |
| US11983376B2 (en) | 2019-11-29 | 2024-05-14 | Guangzhou Shiyuan Electronic Technology Company Limited | Touch frame with arrangement of printed circuit board and touch screen having the same |
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