CN208754421U - A kind of easy-to-mount liquid crystal TV set rear shell - Google Patents
A kind of easy-to-mount liquid crystal TV set rear shell Download PDFInfo
- Publication number
- CN208754421U CN208754421U CN201821264183.8U CN201821264183U CN208754421U CN 208754421 U CN208754421 U CN 208754421U CN 201821264183 U CN201821264183 U CN 201821264183U CN 208754421 U CN208754421 U CN 208754421U
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- CN
- China
- Prior art keywords
- hole
- case portion
- cabinet
- horizontal stripe
- upper housing
- 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.)
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Abstract
The utility model discloses a kind of easy-to-mount liquid crystal TV set rear shells, including case portion upper housing, case portion lower case is provided with below the case portion upper housing, and case portion upper housing upper surface successively offers the first cabinet speaker hole and the second cabinet speaker hole from left to right, the first loudspeaker and the second loudspeaker are connected with inside the first cabinet speaker hole and the second cabinet speaker hole, the fixed installation frame of first flared surface is fixed by fastening bolt and case portion lower case, the first plastics horizontal stripe and third plastics horizontal stripe are fixed at left and right sides of the case portion upper housing and case portion lower case.The utility model causes television sound effect bad and the inconvenient disassembly of television rear shell by the installation that the first cabinet speaker hole of setting, fastening bolt, the first plastics horizontal stripe, third plastics horizontal stripe, first through hole, the second through-hole, metal vertical bar, shaft, L-type fixed link and T-type lever solve the problems, such as loudspeaker.
Description
Technical field
The utility model relates to television set accessory technical field, specially a kind of easy-to-mount liquid crystal TV set rear shell.
Background technique
Liquid crystal display abbreviation LCD (LiquidCrystalDisplay), using a kind of between solid-state and liquid
Substance, the organic compound with systematicness molecules align, heating are presented the liquid condition of transparence, crystallization occur after cooling
The substance of the muddy solid state of grain.Liquid crystal molecule structural arrangement for liquid crystal display is similar to thin match stick, referred to as liquid
Crystalline substance is also known as LCD using the liquid crystal display that such liquid crystal manufactures.And LCD TV is the liquid crystal between two glass
It is interior, voltage is added, by molecules align variation and tortuous change reproduced picture, screen manufactures picture by the collision of electronic population
And reflected by the perspective of extraneous light to form picture, liquid crystal TV set in production inside sound equipment be installed in rear shell
It is interior, but traditional television rear shell is limited by structure, is very restricted in the selection of loudspeaker.Lead to television set
Sound effect is bad, and television rear shell is inconvenient to dismantle, and repairs complex.
But the prior art deposits the following deficiency:
1, traditional television rear shell is limited by structure, is very restricted in the selection of loudspeaker, is led to electricity
It is bad depending on machine sound effect；
2, when television set damage needs repairing, television rear shell is inconvenient to dismantle, and repairs complex.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of easy-to-mount liquid crystal TV set rear shell, solves
Caused television sound effect bad by the installation of the limiting loudspeaker of structure and television rear shell be inconvenient to dismantle, repair compared with
For complicated problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: after a kind of easy-to-mount liquid crystal TV set
Shell, including case portion upper housing, are provided with case portion lower case below the case portion upper housing, and case portion upper housing upper surface from a left side to
The right side successively offers the first cabinet speaker hole and the second cabinet speaker hole, the first cabinet speaker hole and the second cabinet speaker hole
Around offer the first threaded hole and the second threaded hole, and the is connected with inside the first cabinet speaker hole and the second cabinet speaker hole
One loudspeaker and the second loudspeaker, the fixed installation frame of first flared surface are consolidated by fastening bolt and case portion lower case
It is fixed, and case portion upper housing and case portion lower shell surface offer the first cabinet S type wind guide channel and the second cabinet S type wind guide channel, institute
It states and is fixed with the first plastics horizontal stripe, the second plastics horizontal stripe, third plastics horizontal stripe at left and right sides of case portion upper housing and case portion lower case
With the 4th plastics horizontal stripe, and the first plastics horizontal stripe and third plastics horizontal stripe surface offer first through hole and the second through-hole.
Preferably, the metal vertical bar surface that the first through hole and the second through-hole inside are clamped offers third through-hole.
Preferably, the T-type lever upper surface being clamped inside the third through-hole is mutually abutted with case portion lower case.
Preferably, the shaft surface of metal vertical bar top installation is provided with L-type fixed link.
Preferably, the first cabinet S type wind guide channel and the second cabinet S type wind guide channel mutually carry out clamping and form tubulose
Shape.
(3) beneficial effect
The utility model provides a kind of easy-to-mount liquid crystal TV set rear shell, have it is following the utility model has the advantages that
(1) the utility model passes through setting case portion upper housing, the first cabinet speaker hole, the second cabinet speaker hole, the first spiral shell
Pit, the first loudspeaker, the second loudspeaker, installation frame and fastening bolt, the device are carrying out in use, by case portion upper housing surface
Open up the first cabinet speaker hole and the second cabinet speaker hole, the first loudspeaker and the second loudspeaker are connected in, pass through fastening bolt
It securely fixes, horn tip a part is exposed outward when such structure designs, and guarantees television set sound in use
Clearly, the first cabinet S type wind guide channel and the second cabinet S type wind guide channel that case portion upper housing inside is arranged enhance interior boundary and the external world
Permeability, enhancing heat dissipation.
(2) it is perpendicular that the first plastics horizontal stripe, third plastics horizontal stripe, first through hole, the second through-hole, metal is arranged in the utility model
Bar, shaft, L-type fixed link, third through-hole and T-type lever, the device lead in use, metal vertical bar is connected to first
In hole and third through-hole, T-type lever is inserted into inside third through-hole, T-type lever upper surface is mutually supported with case portion lower case
Fixation is connect, user rotates L-type fixed link, and L-type fixed link rotates to case portion upper housing surface under the action of shaft and consolidated
Fixed, such fixed form is fixed very close and when needing to repair, and removes very simple, saves the time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model.
In figure: 1, case portion upper housing；2, the first cabinet speaker hole；3, the second cabinet speaker hole；4, the first threaded hole；5,
Two threaded holes；6, the first loudspeaker；7, the second loudspeaker；8, installation frame；9, fastening bolt；10, the first cabinet S type wind guide channel；11,
Second cabinet S type wind guide channel；12, the first plastics horizontal stripe；13, the second plastics horizontal stripe；14, third plastics horizontal stripe；15, the 4th plastics
Horizontal stripe；16, first through hole；17, the second through-hole；18, metal vertical bar；19, shaft；20, L-type fixed link；21, third through-hole；22,
T-type lever；23, case portion lower case.
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, creative work premise is not made described in those of ordinary skill in the art
Under every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of embodiment: a kind of easy-to-mount liquid crystal TV set rear shell, packet
Include case portion upper housing 1, be provided with case portion lower case 23 below case portion upper housing 1, and 1 upper surface of case portion upper housing from left to right according to
It is secondary to offer the first cabinet speaker hole 2 and the second cabinet speaker hole 3, around the first cabinet speaker hole 2 and the second cabinet speaker hole 3
The first threaded hole 4 and the second threaded hole 5 are offered, and is connected with inside the first cabinet speaker hole 2 and the second cabinet speaker hole 3
One loudspeaker 6 and the second loudspeaker 7, the fixed installation frame 8 in 6 surface of the first loudspeaker by fastening bolt 9 and case portion lower case 23 into
Row is fixed, which is carrying out in use, 1 surface of case portion upper housing is opened up the first cabinet speaker hole 2 and the second cabinet loudspeaker
Hole 3, the first loudspeaker 6 and the second loudspeaker 7 are connected in, securely fixed by fastening bolt 9, loudspeaker when such structure designs
Top a part is exposed outward, guarantees clear, first be arranged inside case portion upper housing 1 of television set sound in use
Cabinet S type wind guide channel 10 and the second cabinet S type wind guide channel 11 enhance interior boundary and extraneous permeability, and enhancing is radiated, and in case portion
Shell 1 and 23 surface of case portion lower case offer the first cabinet S type wind guide channel 10 and the second cabinet S type wind guide channel 11, the first case
Body S type wind guide channel 10 and the second cabinet S type wind guide channel 11, which mutually carry out being clamped, forms tubular shape, under case portion upper housing 1 and case portion
It is horizontal that the first plastics horizontal stripe 12, the second plastics horizontal stripe 13, third plastics horizontal stripe 14 and the 4th plastics are fixed at left and right sides of shell 23
Item 15,19 surface of shaft of 18 top of metal vertical bar installation are provided with L-type fixed link 20, and the first plastics horizontal stripe 12 and third modeling
Material 14 surface of horizontal stripe offers first through hole 16 and the second through-hole 17, which is carrying out in use, metal vertical bar 18 is clamped
In first through hole 16 and third through-hole 21, T-type lever 22 is inserted into inside third through-hole 21,22 upper surface of T-type lever and case
Subordinate's shell 23 mutually carries out abutting fixation, and user rotates L-type fixed link 20, and L-type fixed link 20 is under the action of shaft 19
It rotates to 1 surface of case portion upper housing to be fixed, such fixed form is fixed very close and when needing to repair, and tears open
Very simple is unloaded, is saved the time, 18 surface of metal vertical bar being clamped inside first through hole 16 and the second through-hole 17 offers
Third through-hole 21,22 upper surface of T-type lever being clamped inside third through-hole 21 are mutually abutted with case portion lower case 23.
Working principle: when the utility model is used, 1 surface of case portion upper housing is opened up the first cabinet speaker hole 2 and
Two cabinet speaker holes 3, the first loudspeaker 6 and the second loudspeaker 7 are connected in, securely fixed by fastening bolt 9, such structure
Horn tip a part is exposed outward when design, guarantees the clear of television set sound in use, inside case portion upper housing 1
The the first cabinet S type wind guide channel 10 and the second cabinet S type wind guide channel 11 being arranged enhance interior boundary and extraneous permeability, and enhancing dissipates
Metal vertical bar 18 is connected in first through hole 16 and third through-hole 21 by heat, T-type lever 22 is inserted into inside third through-hole 21, T
22 upper surface of type lever mutually carries out abutting fixation with case portion lower case 23, and user rotates L-type fixed link 20, L-type fixed link
20 rotate to 1 surface of case portion upper housing under the action of shaft 19 is fixed, such fixed form it is fixed very close and
When needing to repair, very simple is removed, saves the time.
It can to sum up obtain, the utility model passes through setting case portion upper housing 1, the first cabinet speaker hole 2, the second cabinet speaker hole
3, the first threaded hole 4, the first loudspeaker 6, the second loudspeaker 7, installation frame 8, fastening bolt 9, the first plastics horizontal stripe 12, third plastics
Horizontal stripe 14, first through hole 16, the second through-hole 17, metal vertical bar 18, shaft 19, L-type fixed link 20, third through-hole 21 and T-type shelves
Bar 22 is solved is caused television sound effect bad by the installation of the limiting loudspeaker of structure and television rear shell is inconvenient to tear open
It unloads, repairs complex problem.
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 it is described do not depart from the principles of the present invention and spirit in the case where can to these embodiments carry out it is a variety of variation,
Modification, replacement and variant, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of easy-to-mount liquid crystal TV set rear shell, including case portion upper housing (1), it is characterised in that: the case portion upper casing
It is provided with case portion lower case (23) below body (1), and case portion upper housing (1) upper surface successively offers the first cabinet from left to right
It is opened up around speaker hole (2) and the second cabinet speaker hole (3), the first cabinet speaker hole (2) and the second cabinet speaker hole (3)
There are the first threaded hole (4) and the second threaded hole (5), and clamping inside the first cabinet speaker hole (2) and the second cabinet speaker hole (3)
There are the first loudspeaker (6) and the second loudspeaker (7), the fixed installation frame (8) in the first loudspeaker (6) surface passes through fastening bolt
(9) it is fixed with case portion lower case (23), and case portion upper housing (1) and case portion lower case (23) surface offer the first cabinet
S type wind guide channel (10) and the second cabinet S type wind guide channel (11), the case portion upper housing (1) and case portion lower case (23) left and right two
Side is fixed with the first plastics horizontal stripe (12), the second plastics horizontal stripe (13), third plastics horizontal stripe (14) and the 4th plastics horizontal stripe (15),
And first plastics horizontal stripe (12) and third plastics horizontal stripe (14) surface offer first through hole (16) and the second through-hole (17).
2. a kind of easy-to-mount liquid crystal TV set rear shell according to claim 1, it is characterised in that: the first through hole
(16) and inside the second through-hole (17) metal vertical bar (18) surface being clamped offers third through-hole (21).
3. a kind of easy-to-mount liquid crystal TV set rear shell according to claim 2, it is characterised in that: the third through-hole
(21) internal T-type lever (22) upper surface being clamped mutually is abutted with case portion lower case (23).
4. a kind of easy-to-mount liquid crystal TV set rear shell according to claim 2, it is characterised in that: the metal vertical bar
(18) shaft (19) surface of top installation is provided with L-type fixed link (20).
5. a kind of easy-to-mount liquid crystal TV set rear shell according to claim 1, it is characterised in that: first cabinet
S type wind guide channel (10) and the second cabinet S type wind guide channel (11) mutually carry out clamping and form tubular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264183.8U CN208754421U (en) | 2018-08-07 | 2018-08-07 | A kind of easy-to-mount liquid crystal TV set rear shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264183.8U CN208754421U (en) | 2018-08-07 | 2018-08-07 | A kind of easy-to-mount liquid crystal TV set rear shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208754421U true CN208754421U (en) | 2019-04-16 |
Family
ID=66059020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264183.8U Expired - Fee Related CN208754421U (en) | 2018-08-07 | 2018-08-07 | A kind of easy-to-mount liquid crystal TV set rear shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208754421U (en) |
-
2018
- 2018-08-07 CN CN201821264183.8U patent/CN208754421U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190416 Termination date: 20200807 |