CN208798087U - A kind of wall-mounted liquid crystal television machine - Google Patents
A kind of wall-mounted liquid crystal television machine Download PDFInfo
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- CN208798087U CN208798087U CN201821569056.9U CN201821569056U CN208798087U CN 208798087 U CN208798087 U CN 208798087U CN 201821569056 U CN201821569056 U CN 201821569056U CN 208798087 U CN208798087 U CN 208798087U
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Abstract
A kind of wall-mounted liquid crystal television machine, belongs to liquid crystal TV set technical field.The utility model includes procapsid, back casing and liquid crystal display, installation is embedded on procapsid, and there are four photosensitive sensors, liquid crystal display includes circuit board and LED lamp bead, heat-conducting silica gel sheet is stained on circuit board, heat-conducting silica gel sheet is stained with metal foil, metal foil is contacted with the inner wall of back casing, and the inner wall roller coating of back casing has nanometer graphite layer, and the outer wall roller coating of back casing has heat loss through radiation dope layer.The utility model can incude the light of different location by four photosensitive sensors of setting, keep the brightness of liquid crystal display strong and weak with ambient and automatically adjust；By the way that heat-conducting silica gel sheet is arranged on circuit boards, the heat that circuit board generates is passed into back casing by heat-conducting silica gel sheet, heat can be transmitted to rapidly entire back casing by nanometer graphite layer, increase heat dissipation area, and heat loss through radiation dope layer is transferred heat in ambient enviroment by radiation.
Description
Technical field
The utility model belongs to liquid crystal TV set technical field, is specifically related to a kind of wall-mounted liquid crystal television machine.
Background technique
The successful research and development of liquid crystal TV set open the new era of television set, from the point of view of the image that television set is shown, be by
Display technology has driven the development of television set.Most start people is black and white television set, after imaging technique grows up, out
Colour television set is showed, but imaging is not clear enough, function is not complete, poor quality, and foreign color TV enterprises rely on its technical advantage
Chinese TV of having beached machine market.Present China's Industry is fast-developing, and domestic television set production technology, which has had reached, to be compared
High level, and also in continuous update.
With the diversification of LCD TV product and the requirement of emphasis user experience, ultra-thin liquid crystal TV set has become market
Mainstream.But the ultrathin design of liquid crystal TV set can make inner space become smaller, heat dissipation performance be deteriorated, thus influence overall performance,
Quality and use reliability.Meanwhile existing liquid crystal TV set is relatively common to be fixed on the wall using installation by adhering, this
Kind mounting means is bigger to wall damage, and installation process is also comparatively laborious, high labor cost, changes, repairs all inconveniences.
Summary of the invention
The utility model mainly solves technical problem present in the above-mentioned prior art, provides a kind of wall-hung liquid crystal electricity
Depending on machine.
Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of wall-mounted liquid
Brilliant television set, including procapsid, back casing and liquid crystal display, the liquid crystal display are embedded in the middle part of procapsid, front housing
The joining place of body and liquid crystal display is equipped with small bulbs on the procapsid, and the upper side frame of the procapsid is embedded to be equipped with the
One photosensitive sensors, the two sides frame of the procapsid embeds respectively is equipped with the second photosensitive sensors and third light sensation sensing
Device, the lower frame of the procapsid is embedded to be equipped with the 4th sensor, and the liquid crystal display includes circuit board and LED lamp bead,
The circuit board is electrically connected with control module, the control module respectively with the first photosensitive sensors, the second photosensitive sensors,
Third photosensitive sensors and the 4th photosensitive sensors are electrically connected, and the control module is also electrically connected with PLC controller, described
PLC controller and small bulbs and LED lamp bead are electrically connected, and are stained with heat-conducting silica gel sheet, the heat-conducting silica gel sheet on the circuit board
The other end be stained with metal foil, the metal foil is contacted with the inner wall of back casing；The inner wall roller coating of the back casing has a nanometer stone
Layer of ink, the outer wall roller coating of the back casing have heat loss through radiation dope layer, and the top of the back casing outer wall is fixedly installed with L-type branch
Frame, the vertical portion of the L-type support are provided with circular hole, and spinner handle is cased in circular hole, and the top of the spinner handle is equipped with knop, institute
The side wall for stating spinner handle is interleaved and installed with arc bump, is cased with hollow round tube outside the L-type support, the inner wall of the round tube interlocks
Equipped with groove, in corresponding, the bottom of the groove is fixedly connected with the first bullet for the position of groove and the position of arc bump
Spring, the other end of first spring are connected with arc fixture block, and the vertical portion of the L-type support is also provided with through-hole, described
The position of through-hole and the position of groove are in one-to-one correspondence, and the through-hole and arc fixture block match；The side side of the round tube
The height of wall is higher than the height of other side side wall, and the top of higher side wall is equipped with bolt hole, is equipped with bolt, institute in bolt hole
The bottom end for stating round tube is fixedly installed with pedestal, and the inner wall of the pedestal bottom end is connected with second spring, the second spring it is another
One end is connected with fagging, the bottom end of the procapsid and back casing and the tip contact of fagging, one end side wall of the pedestal
Equipped with bolt hole, bolt is equipped in bolt hole.
Preferably, the metal foil is aluminium foil or copper foil.
Preferably, the circuit board is electrically connected with power module.
In use, the first photosensitive sensors, the second photosensitive sensors, third photosensitive sensors and the 4th photosensitive sensors point
Not Gan Ying different location light, and the information sensed is transferred to control module, control module is by four photosensitive sensors
Induction information it is comprehensive after pass to PLC controller, PLC controller makes analysis processing, and controls the luminance of LED lamp bead
Degree, when ambient is very dark, starts small bulbs auxiliary adjustment to adjust the brightness of liquid crystal display.
In use, spinner handle is rotated by swing handle, and when the arc bump on spinner handle is contacted with arc fixture block, arc
Convex block pushes arc fixture block mobile to groove direction, until arc fixture block is pushed into groove, then passes through erecting L-type support
Straight part proposes the separation, it can be achieved that L-type support and round tube upwards.
The utility model has the advantages that the utility model by four photosensitive sensors of setting, can incude difference
The light of position, and the information sensed is transferred to control module, PLC controller, PLC are transmitted after control module acquisition information
The light emission luminance of controller control LED lamp bead makes the brightness of liquid crystal display with the external world to adjust the brightness of liquid crystal display
Light intensity and automatically adjust.The utility model is generated circuit board a large amount of by the way that heat-conducting silica gel sheet is arranged on circuit boards
Heat passes to metal foil by heat-conducting silica gel sheet, since metal foil is contacted with back casing, transfers heat to back casing, rear shell
The inner wall roller coating of body has nanometer graphite layer, and heat can be transmitted to rapidly entire back casing, increase radiating surface by nanometer graphite layer
Product, the outer wall roller coating of back casing have heat loss through radiation dope layer, are transferred heat in ambient enviroment by radiation.The utility model
By L-type support, the mutual cooperation of round tube, arc bump, arc fixture block, spinner handle and the first spring, television set is made to hang over wall
It is more firm when upper, when being dismantled, spinner handle only need to be rotated, the arc bump on spinner handle pushes arc fixture block into groove
It is mobile, then by proposing the vertical portion of L-type support upwards, the separation of L-type support and round tube can be realized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is a kind of structural schematic diagram of the utility model procapsid；
Fig. 3 is the enlarged diagram in the portion A in Fig. 1；
Fig. 4 is a kind of structural schematic diagram of the utility model spinner handle；
Fig. 5 is a kind of attachment structure schematic diagram of the utility model circuit board and back casing；
Fig. 6 is a kind of structural schematic diagram of the utility model back casing；
Fig. 7 is a kind of electric connection structure schematic diagram of the utility model circuit board.
In figure: 1, procapsid；2, back casing；3, liquid crystal display；4, small bulbs；5, the first photosensitive sensors；6, second
Photosensitive sensors；7, third photosensitive sensors；8, the 4th photosensitive sensors；9, circuit board；10, heat-conducting silica gel sheet；11, metal
Foil；12, nanometer graphite layer；13, heat loss through radiation dope layer；14, L-type support；15, spinner handle；16, handle；17, arc bump；18,
Round tube；19, groove；20, the first spring；21, arc fixture block；22, bolt；23, pedestal；24, second spring；25, fagging.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: a kind of wall-mounted liquid crystal television machine, as shown in Fig. 1-Fig. 7, including procapsid, back casing and liquid crystal display
Screen, the liquid crystal display are embedded in the middle part of procapsid, and the joining place of procapsid and liquid crystal display is on the procapsid
Equipped with small bulbs, the upper side frame of the procapsid is embedded to be equipped with the first photosensitive sensors, the two sides frame point of the procapsid
Second photosensitive sensors and third photosensitive sensors Nei Qian be installed, the lower frame of the procapsid is embedded to be equipped with the 4th biography
Sensor, the liquid crystal display include circuit board and LED lamp bead, and the circuit board is electrically connected with control module, described light-operated
Module electrically connects with the first photosensitive sensors, the second photosensitive sensors, third photosensitive sensors and the 4th photosensitive sensors respectively
It connecing, the control module is also electrically connected with PLC controller, the PLC controller and small bulbs and LED lamp bead is electrically connected,
Heat-conducting silica gel sheet is stained on the circuit board, the other end of the heat-conducting silica gel sheet is stained with metal foil, the metal foil and rear shell
The inner wall of body contacts；The inner wall roller coating of the back casing has nanometer graphite layer, and the outer wall roller coating of the back casing has heat loss through radiation
Dope layer, the top of the back casing outer wall are fixedly installed with L-type support, and the vertical portion of the L-type support is provided with circular hole, circle
Spinner handle is cased in hole, the top of the spinner handle is equipped with knop, and the side wall of the spinner handle is interleaved and installed with arc bump, described
Hollow round tube is cased with outside L-type support, the inner wall of the round tube is staggeredly equipped with groove, the position of groove and the position of arc bump
In one-to-one correspondence, the bottom of the groove is fixedly connected with the first spring, and the other end of first spring is connected with arc card
Block, the vertical portion of the L-type support are also provided with through-hole, and the position of the through-hole and the position of groove are in one-to-one correspondence, and
The through-hole and arc fixture block match；The height of the side side wall of the round tube is higher than the height of other side side wall, and higher
The top of side wall be equipped with bolt hole, bolt is equipped in bolt hole, the bottom end of the round tube is fixedly installed with pedestal, the pedestal
The inner wall of bottom end is connected with second spring, and the other end of the second spring is connected with fagging, the procapsid and back casing
Bottom end is equipped with bolt hole, is equipped with bolt in bolt hole with the tip contact of fagging, one end side wall of the pedestal.
The metal foil is aluminium foil or copper foil.
The circuit board is electrically connected with power module.
In use, the first photosensitive sensors, the second photosensitive sensors, third photosensitive sensors and the 4th photosensitive sensors point
Not Gan Ying different location light, and the information sensed is transferred to control module, control module is by four photosensitive sensors
Induction information it is comprehensive after pass to PLC controller, PLC controller makes analysis processing, and controls the luminance of LED lamp bead
Degree, when ambient is very dark, starts small bulbs auxiliary adjustment to adjust the brightness of liquid crystal display.
In use, spinner handle is rotated by swing handle, and when the arc bump on spinner handle is contacted with arc fixture block, arc
Convex block pushes arc fixture block mobile to groove direction, until arc fixture block is pushed into groove, then passes through erecting L-type support
Straight part proposes the separation, it can be achieved that L-type support and round tube upwards.
The utility model can incude the light of different location, and the letter that will be sensed by four photosensitive sensors of setting
Breath is transferred to control module, transmits PLC controller after control module acquisition information, PLC controller controls the luminance of LED lamp bead
Degree keeps the brightness of liquid crystal display strong and weak with ambient and automatically adjusts to adjust the brightness of liquid crystal display.This is practical
It is novel by the way that heat-conducting silica gel sheet is arranged on circuit boards, by circuit board generate amount of heat gold is passed to by heat-conducting silica gel sheet
Belonging to foil and transfers heat to back casing since metal foil is contacted with back casing, the inner wall roller coating of back casing has nanometer graphite layer,
Heat can be transmitted to rapidly entire back casing by nanometer graphite layer, increase heat dissipation area, and the outer wall roller coating of back casing has radiation
The heat-radiation coating bed of material is transferred heat in ambient enviroment by radiation.The utility model is convex by L-type support, round tube, arc
The mutual cooperation of block, arc fixture block, spinner handle and the first spring, it is more firm when hanging over television set on wall, when being torn open
When unloading, spinner handle only need to be rotated, arc bump on spinner handle pushes arc fixture block to move into groove, then by by L-type support
Vertical portion mention upwards, the separation of L-type support and round tube can be realized.
Finally it is pointed out that above embodiments are only the more representational examples of the utility model.Obviously, this is practical new
Type is not limited to the above embodiments, and acceptable there are many deformations.All foundation the technical essence of the utility model are to above embodiments
Made any simple modification, equivalent change and modification are considered as belonging to the protection scope of the utility model.
Claims (3)
1. a kind of wall-mounted liquid crystal television machine, including procapsid, back casing and liquid crystal display, it is characterised in that the liquid crystal
Display screen is embedded in the middle part of procapsid, and the joining place of procapsid and liquid crystal display is equipped with small bulbs, institute on the procapsid
State procapsid upper side frame it is embedded first photosensitive sensors are installed, the two sides frame of the procapsid embeds respectively is equipped with the
Two photosensitive sensors and third photosensitive sensors, the lower frame of the procapsid is embedded to be equipped with the 4th sensor, the liquid crystal
Display screen includes circuit board and LED lamp bead, and the circuit board is electrically connected with control module, and the control module is respectively with first
Photosensitive sensors, the second photosensitive sensors, third photosensitive sensors and the 4th photosensitive sensors are electrically connected, the control module
It is also electrically connected with PLC controller, the PLC controller and small bulbs and LED lamp bead is electrically connected, be stained on the circuit board
Heat-conducting silica gel sheet, the other end of the heat-conducting silica gel sheet are stained with metal foil, and the metal foil is contacted with the inner wall of back casing；It is described
The inner wall roller coating of back casing has nanometer graphite layer, and the outer wall roller coating of the back casing has heat loss through radiation dope layer, the back casing
The top of outer wall is fixedly installed with L-type support, and the vertical portion of the L-type support is provided with circular hole, and spinner handle is cased in circular hole, described
The top of spinner handle is equipped with knop, and the side wall of the spinner handle is interleaved and installed with arc bump, is cased with outside the L-type support hollow
Round tube, the inner wall of the round tube is staggeredly equipped with groove, and the position of the position of groove and arc bump is described recessed in corresponding
The bottom of slot is fixedly connected with the first spring, and the other end of first spring is connected with arc fixture block, and the L-type support is erected
Directly partially it is also provided with through-hole, the position of the position of the through-hole and groove is in corresponding, and the through-hole and arc fixture block
Match；The height of the side side wall of the round tube is higher than the height of other side side wall, and the top of higher side wall is equipped with spiral shell
Keyhole, is equipped with bolt in bolt hole, and the bottom end of the round tube is fixedly installed with pedestal, and the inner wall of the pedestal bottom end is connected with the
Two springs, the other end of the second spring are connected with fagging, and the bottom end of the procapsid and back casing is and the top of fagging
Contact, one end side wall of the pedestal are equipped with bolt hole, are equipped with bolt in bolt hole.
2. a kind of wall-mounted liquid crystal television machine according to claim 1, it is characterised in that the metal foil is aluminium foil or copper
Foil.
3. a kind of wall-mounted liquid crystal television machine according to claim 1, it is characterised in that the circuit board is electrically connected with
Power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569056.9U CN208798087U (en) | 2018-09-26 | 2018-09-26 | A kind of wall-mounted liquid crystal television machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569056.9U CN208798087U (en) | 2018-09-26 | 2018-09-26 | A kind of wall-mounted liquid crystal television machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208798087U true CN208798087U (en) | 2019-04-26 |
Family
ID=66210798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821569056.9U Active CN208798087U (en) | 2018-09-26 | 2018-09-26 | A kind of wall-mounted liquid crystal television machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208798087U (en) |
-
2018
- 2018-09-26 CN CN201821569056.9U patent/CN208798087U/en active Active
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