CN207261967U - Easy to the home-use liquid crystal display of maintenance - Google Patents
Easy to the home-use liquid crystal display of maintenance Download PDFInfo
- Publication number
- CN207261967U CN207261967U CN201721352385.3U CN201721352385U CN207261967U CN 207261967 U CN207261967 U CN 207261967U CN 201721352385 U CN201721352385 U CN 201721352385U CN 207261967 U CN207261967 U CN 207261967U
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- China
- Prior art keywords
- easy
- casing
- back side
- side panel
- connecting rod
- Prior art date
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- Expired - Fee Related
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 21
- 238000012423 maintenance Methods 0.000 title abstract description 13
- 239000000428 dust Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a kind of home-use liquid crystal display easy to safeguard, including casing, the outer surface of casing is installed with display screen, the rear side of casing is connected with back side panel by the groove opened up, the both sides of casing and back side panel offer straight slot, the inside of straight slot is connected with shaft, the both sides of shaft are hinged with connecting rod, one end of connecting rod is through straight slot and extends to the outer surface of casing, and the side of the connecting rod positioned at upside is welded with hollow pipe, and the side of the connecting rod positioned at downside is welded with fixed link, torque spring is installed with the inner wall of hollow pipe, one end of torque spring is fixedly connected with limited block, one end of fixed link extends to the inside of hollow pipe and is fixedly connected with limited block.This is easy to the home-use liquid crystal display safeguarded, by setting shaft and connecting rod to connect and fix casing and back side panel, has made it easy to the dismounting of back side panel, and then has been easy to maintenance of the later stage to display screen, improves the efficiency of maintenance.
Description
Technical field
Technical field of electronic equipment is the utility model is related to, is specially a kind of home-use liquid crystal display easy to safeguard.
Background technology
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one, is generally used to display text
The various information such as word and image and signal, have placed LED display everywhere now, it is seen that the importance of LED display and logical
With property, it is also widely used on family's LCD TV；But traditional liquid crystal display is all to be screwed installation
, cause maintenance inconvenience of the later stage to liquid crystal display, consume the use of manpower significantly.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of home-use liquid crystal display easy to safeguard, solution
Determine problem proposed in the above background technology.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of family easy to safeguard
With liquid crystal display, including casing, the outer surface of the casing is installed with display screen, and the rear side of the casing is by opening up
Groove be connected with back side panel, the both sides of the casing and back side panel offer straight slot, and the inside of the straight slot, which is connected with, to be turned
Axis, the both sides of the shaft are hinged with connecting rod, and one end of the connecting rod through straight slot and extends to the outer surface of casing,
And the side of the connecting rod positioned at upside is welded with hollow pipe, and the side of the connecting rod positioned at downside is welded with fixed link, institute
State and torque spring is installed with the inner wall of hollow pipe, one end of the torque spring is fixedly connected with limited block, described solid
One end of fixed pole extends to the inside of hollow pipe and is fixedly connected with limited block, and the both sides up and down inside the back side panel, which are blocked, to be set
There is card slot, the opposite side of the connecting rod is installed with fixture block, and one end of the fixture block extends to the inside of card slot.
Preferably, the side of the display screen is installed with the heat absorbing sheet equidistantly distributed, the side of the heat absorbing sheet
It is installed with equally distributed heat sink.
Preferably, the both sides of the back side panel medial surface are welded with connecting plate, and are connected between two connecting plates
Strainer.
Preferably, the outer surface of the back side panel offers equally distributed heat emission hole, and the side of the filter screen is with dissipating
The side of hot hole is in contact.
Preferably, the side of the back side panel is welded with pull rod, and pull rod is to be staggered with heat emission hole.
Preferably, the bottom of the casing is installed with support plate, and the bottom of the support plate is installed with stent.
(3) beneficial effect
The utility model provides a kind of home-use liquid crystal display easy to safeguard.Possesses following beneficial effect：
1st, should be easy to the home-use liquid crystal display safeguarded, by setting back side panel and casing to be clamped consequently facilitating rear side
The dismounting of plate, has made it easy to maintenance of the later stage to display screen, by setting shaft and connecting rod to be clamped casing and back side panel
It is fixed, so that two connecting rods can be rotated around shaft, and then it has been easy to fixture block to spin off from the inside of card slot,
The dismounting of back side panel is made it easy to, and then has further been easy to maintenance of the later stage to display screen, made it safeguard more just
Prompt and labor-saving use, improves the efficiency of maintenance.
2nd, pretension should be provided by setting the elasticity of torque spring generation easy to the home-use liquid crystal display safeguarded
Power so that fixture block and the more fastening of card slot clamping, so that the more fastening that casing is fixed with back side panel installation, is inhaled by setting
Backing absorbs heat the display screen in work, by heat sink so as to which heat is distributed from the inside of heat emission hole,
Make the efficiency which raises heat dissipation, good working environment is provided for display screen, by setting filter screen so as to prevent ash
Dirt enters the inside of casing, reduces interference of the dust to display screen, by the way that connecting plate and filter screen are clamped consequently facilitating
The dismounting of filter screen, has made it easy to cleaning of the later stage to dust on filter screen.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model section view；
Fig. 3 is the utility model top view.
In figure：1 casing, 2 display screens, 3 back side panels, 4 straight slots, 5 shafts, 6 connecting rods, 7 hollow pipes, 8 fixed links, 9 torsion
Spring, 10 limited blocks, 11 card slots, 12 fixture blocks, 13 heat absorbing sheets, 14 heat sinks, 15 connecting plates, 16 filter screens, 17 heat emission holes, 18 are drawn
Bar, 19 support plates, 20 stents.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model embodiment provides a kind of home-use liquid crystal display easy to safeguard, including machine
Shell 1, the outer surface of casing 1 are installed with display screen 2, and the rear side of casing 1 is connected with back side panel 3 by the groove opened up, lead to
Cross and set back side panel 3 and the casing 1 to be clamped consequently facilitating the dismounting of back side panel 3, has made it easy to dimension of the later stage to display screen 2
The both sides of shield, casing 1 and back side panel 3 offer straight slot 4, and the inside of straight slot 4 is connected with shaft 5, and the both sides of shaft 5 are hinged
There is connecting rod 6, one end of connecting rod 6 through straight slot 4 and extends to the outer surface of casing 1, by setting shaft 5 and connecting rod 6
Casing 1 and back side panel 3 are connected and fixed, so that two connecting rods 6 can be rotated around shaft 5, and then have been easy to card
Block 12 spins off from the inside of card slot 11, has made it easy to the dismounting of back side panel 3, and the side of the connecting rod 6 positioned at upside
Hollow pipe 7 is welded with, and the side of the connecting rod 6 positioned at downside is welded with fixed link 8, is fixedly mounted on the inner wall of hollow pipe 7
There is torque spring 9, by setting the elasticity that torque spring 9 produces so as to provide pretightning force so that fixture block 12 is clamped with card slot 11
More fastening so that casing 1 and back side panel 3 install the more fastening of fixation, one end of torque spring 9 is fixedly connected with spacing
Block 10, one end of fixed link 8 extend to the inside of hollow pipe 7 and are fixedly connected with limited block 10, and up and down two inside back side panel 3
Side is arranged with card slot 11, and the opposite side of connecting rod 6 is installed with fixture block 12, and one end of fixture block 12 extends to the interior of card slot 11
Portion, makes it be rotated around hinge joint by the connecting rod 6 for pressing both sides so that fixed link 8 is carried out to the inside of hollow pipe 7
It is mobile, make its drive limited block 10 to compress torque spring 9 so that fixture block 12 spins off from the inside of card slot 11, then can be with
Pulling out the connecting rod 6 of both sides makes it spin off from the inside of straight slot 4, may then pass through and pulls up pull rod 18, makes
Obtain back side panel 3 to be moved upwards, and then back side panel 3 is disassembled, made it easy to maintenance of the later stage to display screen 2, made
It safeguards more convenient and labor-saving use, improves the efficiency of maintenance, the side of display screen 2 is installed with equidistantly
From the heat absorbing sheet 13 of distribution, by setting heat absorbing sheet 13 to absorb heat the display screen 2 in work, the side of heat absorbing sheet 13 is fixed
Equally distributed heat sink 14 is installed, the both sides of 3 medial surface of back side panel are welded with connecting plate 15, and two connecting plates 15 it
Between be connected with filter screen 16, by setting filter screen 16 to reduce dust pair so as to preventing dust to enter the inside of casing 1
The interference of display screen 2, the outer surface of back side panel 3 offer equally distributed heat emission hole 17, by heat sink 14 so as to general
Heat is distributed from the inside of heat emission hole 17, makes the efficiency which raises heat dissipation, and good building ring is provided for display screen 2
Border, the side of filter screen 16 is in contact with the side of heat emission hole 17, after back side panel 3 is disassembled, only need to pull filter screen 16
It is set to spin off from the inside of two connecting plates 15, by being clamped connecting plate 15 and filter screen 16 consequently facilitating filtering
The dismounting of net 16, has made it easy to cleaning of the later stage to dust on filter screen 16, and the side of back side panel 3 is welded with pull rod 18, and
Pull rod 18 is with heat emission hole 17 to be staggered, and the bottom of casing 1 is installed with support plate 19, and peace is fixed in the bottom of support plate 19
Equipped with stent 20.
Operation principle：When in use, it is made to be rotated around hinge joint by pressing the connecting rod 6 of both sides so that Gu
The inside of fixed pole 8 to hollow pipe 7 is moved, and makes its drive limited block 10 to compress torque spring 9 so that fixture block 12 is from card slot 11
Inside spin off, then can pull out the connecting rod 6 of both sides makes it spin off from the inside of straight slot 4, Ran Houke
With by pulling up pull rod 18 so that back side panel 3 is moved upwards, and then back side panel 3 is disassembled, by back side panel 3
After disassembling, only filter screen 16 need to be pulled it is spun off from the inside of two connecting plates 15；By setting heat absorbing sheet
Display screen 2 in 13 pairs of work absorbs heat, by heat sink 14 so as to heat is given out from the inside of heat emission hole 17
Go.
In summary：This easy to the home-use liquid crystal display safeguarded, by set back side panel 3 and casing 1 to be clamped so as to
The dismounting of back side panel 3 has been easy to it, has made it easy to maintenance of the later stage to display screen 2, by sets shaft 5 and connecting rod 6 by machine
Shell 1 and back side panel 3 connect and fix, so that two connecting rods 6 can be rotated around shaft 5, and then have been easy to fixture block 12
Spin off from the inside of card slot 11, made it easy to the dismounting of back side panel 3, and then be further easy to the later stage to display screen
2 maintenance, makes it safeguard more convenient and labor-saving use, improves the efficiency of maintenance.
Also, it should be provided easy to the home-use liquid crystal display safeguarded by setting the elasticity of the generation of torque spring 9
Pretightning force so that the more fastening that fixture block 12 is clamped with card slot 11, so that casing 1 installs the more fastening of fixation with back side panel 3,
By setting heat absorbing sheet 13 to absorb heat the display screen 2 in work, by heat sink 14 so as to by heat from heat emission hole
17 inside distributes, and makes the efficiency which raises heat dissipation, provides good working environment for display screen 2, passes through setting
Filter screen 16 reduces interference of the dust to display screen 2, by that will connect so as to prevent dust to enter the inside of casing 1
Plate 15 and filter screen 16 are clamped consequently facilitating the dismounting of filter screen 16, made it easy to the later stage on filter screen 16 dust it is clear
Reason.
It should be noted that herein, 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 this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, by sentence " including one ... the key element limited, it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of home-use liquid crystal display easy to safeguard, including casing (1), it is characterised in that：The appearance of the casing (1)
Face is installed with display screen (2), and the rear side of the casing (1) is connected with back side panel (3), the casing by the groove opened up
(1) and the both sides of back side panel (3) offer straight slot (4), and the inside of the straight slot (4) is connected with shaft (5), the shaft
(5) both sides are hinged with connecting rod (6), and one end of the connecting rod (6) through straight slot (4) and extends to the outer of casing (1)
Surface, and the side of the connecting rod (6) positioned at upside is welded with hollow pipe (7), and the side weldering of the connecting rod (6) positioned at downside
Fixed link (8) is connected to, is installed with torque spring (9) on the inner wall of the hollow pipe (7), the one of the torque spring (9)
End is fixedly connected with limited block (10), one end of the fixed link (8) extend to the inside of hollow pipe (7) and with limited block (10)
It is fixedly connected, the internal both sides up and down of the back side panel (3) are arranged with card slot (11), and the opposite side of the connecting rod (6) is consolidated
Dingan County is equipped with fixture block (12), and one end of the fixture block (12) extends to the inside of card slot (11).
2. the home-use liquid crystal display according to claim 1 easy to safeguard, it is characterised in that：The display screen (2)
Side be installed with the heat absorbing sheet (13) equidistantly distributed, the side of the heat absorbing sheet (13), which is installed with, to be uniformly distributed
Heat sink (14).
3. the home-use liquid crystal display according to claim 1 easy to safeguard, it is characterised in that：The back side panel (3)
The both sides of medial surface are welded with connecting plate (15), and are connected with filter screen (16) between two connecting plates (15).
4. the home-use liquid crystal display according to claim 3 easy to safeguard, it is characterised in that：The back side panel (3)
Outer surface offer equally distributed heat emission hole (17), the side of the filter screen (16) connects with the side of heat emission hole (17)
Touch.
5. the home-use liquid crystal display according to claim 4 easy to safeguard, it is characterised in that：The back side panel (3)
Side be welded with pull rod (18), and pull rod (18) with heat emission hole (17) to be staggered.
6. the home-use liquid crystal display according to claim 1 easy to safeguard, it is characterised in that：The casing (1)
Bottom is installed with support plate (19), and the bottom of the support plate (19) is installed with stent (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352385.3U CN207261967U (en) | 2017-10-20 | 2017-10-20 | Easy to the home-use liquid crystal display of maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721352385.3U CN207261967U (en) | 2017-10-20 | 2017-10-20 | Easy to the home-use liquid crystal display of maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207261967U true CN207261967U (en) | 2018-04-20 |
Family
ID=61917732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721352385.3U Expired - Fee Related CN207261967U (en) | 2017-10-20 | 2017-10-20 | Easy to the home-use liquid crystal display of maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207261967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742416A (en) * | 2018-06-01 | 2018-11-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Automatic door opening system and household electrical appliance |
-
2017
- 2017-10-20 CN CN201721352385.3U patent/CN207261967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742416A (en) * | 2018-06-01 | 2018-11-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Automatic door opening system and household electrical appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190926 Address after: 314000 Floor 1, Building No. 18, East Century Road, Huimin Street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Hanguang Display Technology Co., Ltd. Address before: Zhangpu County, Fujian province 363200 Zhangzhou Suian town Chiaki floor West No. 37 Patentee before: Lin Jun Jun |
|
| 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: 20180420 Termination date: 20191020 |