CN210578895U - Sectional assembled rear shell - Google Patents
Sectional assembled rear shell Download PDFInfo
- Publication number
- CN210578895U CN210578895U CN201922058397.0U CN201922058397U CN210578895U CN 210578895 U CN210578895 U CN 210578895U CN 201922058397 U CN201922058397 U CN 201922058397U CN 210578895 U CN210578895 U CN 210578895U
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- China
- Prior art keywords
- bottom plate
- mounting plate
- driving module
- plate
- cover
- 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 - Fee Related
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- 230000011218 segmentation Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a sectional assembled rear shell, which comprises a driving module and a bottom plate, wherein the driving module comprises a mounting plate and a driving circuit fixed on the mounting plate; the bottom plate is installed at the back of TV set, and the outside of bottom plate is provided with the recess, and the shape phase-match of recess and mounting panel, the recess can be inlayed to the mounting panel to can dismantle with the bottom plate and be connected, drive circuit sets up between bottom plate and mounting panel. The driving module and the bottom plate are processed separately, the driving module can be manufactured into standard accessories, the bottom plate can not be limited by size, and the free change of the size of the rear shell can be realized only by designing a groove matched with the driving module on the television bottom plate with new size, so that the design and processing cost is reduced.
Description
Technical Field
The utility model relates to a TV set field, in particular to segmentation pin-connected panel backshell.
Background
The size of the existing television is continuously enlarged, while the size of the television is enlarged, the internal circuit layout needs to be changed, one set of die can only produce one type of television, and the processing and design cost is wasted.
Disclosure of Invention
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a segmentation pin-connected panel backshell can save the cost.
According to the utility model discloses a segmentation pin-connected panel backshell of first aspect embodiment, include:
the driving module comprises a mounting plate and a driving circuit fixed on the mounting plate;
the bottom plate is installed on the back of the television, a groove is formed in the outer side of the bottom plate, the groove is matched with the mounting plate in shape, the mounting plate can be embedded into the groove and is detachably connected with the bottom plate, and the driving circuit is arranged between the bottom plate and the mounting plate.
According to the utility model discloses segmentation pin-connected panel backshell has following beneficial effect at least: the driving module and the bottom plate are processed separately, the driving module can be manufactured into standard accessories, the bottom plate can not be limited by size, and the free change of the size of the rear shell can be realized only by designing a groove matched with the driving module on the television bottom plate with new size, so that the design and processing cost is reduced.
According to some embodiments of the utility model, the bottom of bottom plate is provided with the lid, the built-in speaker that has in the lid, the lid sets up drive module's both ends, the lid with the mounting panel reaches the connection can be dismantled to the bottom plate, the speaker with drive module passes through the electric wire electricity and connects, the lid covers the electric wire. The cover body is used for shielding the electric wire, so that the attractiveness is improved.
According to some embodiments of the utility model, the speaker includes sound producing component and cup, the lid is provided with the horn mouth, the cup covers on the horn mouth, the cup with form inclosed cavity between the lid, the cavity vacuum. Sound passes through the resonance of cup and wears out from the horn mouth, and the air can not flow back, makes a large amount of sound can transmit to the outside, improves tone quality and loudness.
According to some embodiments of the utility model, be provided with the locating hole on the lid, be provided with the complete embedding on the mounting panel the locating pin of locating hole. The restraint positioning of the positioning hole and the positioning pin is utilized, so that the installation is more convenient.
According to some embodiments of the present invention, the cover body and the bottom plate with the mounting panel with all can dismantle the connection through the screw between the cover body. So that the disassembly and the assembly are convenient.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a speaker according to an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1.
Reference numerals
A mounting plate 200; a base plate 100; a recess 110; a cover 300; a bell mouth 310; a speaker 400; a sound emitting part 410; a cup body 420; a positioning hole 320; and a locating pin 210.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, the segment-assembled rear case includes:
the driving module comprises a mounting plate 200 and a driving circuit fixed on the mounting plate 200;
the bottom plate 100 is installed on the back of the television, a groove 110 is arranged on the outer side of the bottom plate 100, the groove 110 is matched with the mounting plate 200 in shape, the mounting plate 200 can be embedded into the groove 110 and is detachably connected with the bottom plate 100, and the driving circuit is arranged between the bottom plate 100 and the mounting plate 200.
In actual processing and installation, drive module and bottom plate 100 separately process, and drive module makes into standard accessory, and bottom plate 100 can not receive the size restriction, only needs to install through design and drive module complex recess 110 on the TV set bottom plate 100 of new size, can realize the free change of backshell size, reduces design and processing cost. Specifically, the driving module is directly mounted on the bottom plate 100 with different sizes, so as to complete the design and processing of the television rear shell with new size and specification.
In some embodiments, a cover 300 is disposed at the bottom end of the base plate 100, a speaker 400 is concealed in the cover 300, the covers 300 are disposed at both ends of the driving module, the covers 300 are detachably connected to the mounting plate 200 and the base plate 100, the speaker 400 is electrically connected to the driving module through a wire, and the covers 300 cover the wire. The cover 300 shields the electric wire to improve the appearance.
In some embodiments, referring to fig. 2, the speaker 400 includes a sound generating component 410 and a cup 420, the cover 300 is provided with a bell 310, the cup 420 covers the bell 310, and a sealed cavity is formed between the cup 420 and the cover 300, and the cavity is vacuum. The sound passes through the resonance of the cup body 420 and out of the bell mouth 310, and the air can not flow back, so that a large amount of sound can be transmitted to the outside, and the tone quality and the loudness are improved.
In some embodiments, referring to fig. 3, the cover 300 is provided with positioning holes 320, and the mounting plate 200 is provided with positioning pins 210 completely inserted into the positioning holes 320. The positioning holes 320 and the positioning pins 210 are used for constraint positioning, so that the installation is more convenient.
In some embodiments, the cover 300 and the base plate 100, the base plate 100 and the mounting plate 200, and the mounting plate 200 and the cover 300 are detachably connected by screws. So that the disassembly and the assembly are convenient.
A sectional assembly type rear shell comprises a driving module and a bottom plate 100, wherein the driving module comprises a mounting plate 200 and a driving circuit fixed on the mounting plate 200; the bottom plate 100 is installed on the back of the television, a groove 110 is arranged on the outer side of the bottom plate 100, the groove 110 is matched with the mounting plate 200 in shape, the mounting plate 200 can be embedded into the groove 110 and is detachably connected with the bottom plate 100, and the driving circuit is arranged between the bottom plate 100 and the mounting plate 200. A cover 300 is disposed at the bottom end of the bottom plate 100, a speaker 400 is embedded in the cover 300, the covers 300 are disposed at two ends of the driving module, the covers 300 are detachably connected to the mounting plate 200 and the bottom plate 100, the speaker 400 is electrically connected to the driving module through a wire, and the cover 300 covers the wire. The cover 300 is provided with a bell mouth 310, the cup body 420 covers the bell mouth 310, and a closed cavity is formed between the cup body 420 and the cover 300, and the cavity is vacuum. The cup body 420 may be a truncated cone or a truncated pyramid, the cover 300 is provided with a positioning hole 320, and the mounting plate 200 is provided with a positioning pin 210 completely inserted into the positioning hole 320. The cover body 300 and the bottom plate 100, the bottom plate 100 and the mounting plate 200, and the mounting plate 200 and the cover body 300 are detachably connected through screws.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. Segmentation pin-connected panel backshell, its characterized in that includes:
the driving module comprises a mounting plate (200) and a driving circuit fixed on the mounting plate (200);
the bottom plate (100) is installed on the back of the television, a groove (110) is formed in the outer side of the bottom plate (100), the groove (110) is matched with the mounting plate (200) in shape, the mounting plate (200) can be embedded into the groove (110), the mounting plate (100) is detachably connected with the bottom plate, and the driving circuit is arranged between the bottom plate (100) and the mounting plate (200).
2. The rear sectional assembly type housing according to claim 1, wherein a cover (300) is disposed at a bottom end of the base plate (100), a speaker (400) is concealed in the cover (300), the covers (300) are disposed at two ends of the driving module, the covers (300) are detachably connected to the mounting plate (200) and the base plate (100), the speaker (400) is electrically connected to the driving module through a wire, and the covers (300) cover the wire.
3. The rear sectional assembly type enclosure of claim 2, wherein the speaker (400) comprises a sound generating component (410) and a cup body (420), the cover body (300) is provided with a bell mouth (310), the cup body (420) covers the bell mouth (310), a closed cavity is formed between the cup body (420) and the cover body (300), and the inside of the cavity is vacuum.
4. The rear sectional assembly type housing according to claim 2, wherein the cover body (300) is provided with a positioning hole (320), and the mounting plate (200) is provided with a positioning pin (210) completely inserted into the positioning hole (320).
5. The rear sectional assembly type housing according to claim 2, wherein the cover body (300) and the base plate (100), the base plate (100) and the mounting plate (200), and the mounting plate (200) and the cover body (300) are detachably connected by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058397.0U CN210578895U (en) | 2019-11-25 | 2019-11-25 | Sectional assembled rear shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058397.0U CN210578895U (en) | 2019-11-25 | 2019-11-25 | Sectional assembled rear shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210578895U true CN210578895U (en) | 2020-05-19 |
Family
ID=70660868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922058397.0U Expired - Fee Related CN210578895U (en) | 2019-11-25 | 2019-11-25 | Sectional assembled rear shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210578895U (en) |
-
2019
- 2019-11-25 CN CN201922058397.0U patent/CN210578895U/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 |
Granted publication date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |