CN209562680U - TV compact square column square T iron - Google Patents
TV compact square column square T iron Download PDFInfo
- Publication number
- CN209562680U CN209562680U CN201920740548.8U CN201920740548U CN209562680U CN 209562680 U CN209562680 U CN 209562680U CN 201920740548 U CN201920740548 U CN 201920740548U CN 209562680 U CN209562680 U CN 209562680U
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- CN
- China
- Prior art keywords
- iron
- substrate
- square
- columnar
- column
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 47
- 239000000758 substrate Substances 0.000 claims abstract description 45
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 235000000396 iron Nutrition 0.000 abstract description 2
- 238000013517 stratification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of TV compact square column square T irons, the substrate of T iron ontology and cuboid including square column type, T iron ontology is fixedly connected with substrate, T iron ontology is internally provided with columnar through holes, the top of columnar through holes is provided with horn-like through-hole, is equipped with dirt filtrating screen in columnar through holes；Wherein T iron is made of the first cylinder interconnected, the second cylinder, and is arranged with copper sheathing on the first cylinder；The end face of substrate is equipped at least one for being embedded in the metallic channel of conducting wire；It further include radiating block, radiating block includes heat sink, is vertically equipped with multi-disc radiating fin on heat sink front, more heating columns are vertically equipped in the back that radiates, are correspondingly provided with multiple counterbores and heating column grafting on the bottom surface of substrate, the back side of heat sink is bonded with substrate bottom surface.The structure of the utility model is suitable for the tight space in television set, improves heat dissipation effect, and setting dirt filtrating screen prevents dust from accumulating, ensure that the service life of loudspeaker.
Description
Technical field
The utility model relates to speaker technology field more particularly to a kind of TV compact square column square T irons.
Background technique
Currently, television set slimming is wanted as external appearance slim and narrow frame design become the main flow direction of television design
Ask whole set of television more and more thinner, it also must be towards small-sized this requires being mounted on the structure size of the components inside these electric appliances
The direction change of change, therefore the requirement to components built in TV is also increasingly stringenter.
Loudspeaker is widely used in TV industry, and the T iron in prior art subwoofer is usually cuboid
Substrate and columnar T iron ontology composition, the loudspeaker in television set, loudspeaker continuous use and T iron body thickness is larger,
T iron can generate heat in use, and the T iron heat of above structure is not easy to be discharged, while being easily accessible in through-hole
Dust causes temperature excessively high, damages to loudspeaker to influence sound quality and be easily damaged T iron structure, reduces and uses the longevity
Life.
Therefore, those skilled in the art is dedicated to developing a kind of TV compact square column square T iron, current to solve
The problem of existing T iron dust stratification and heat dissipation.
Utility model content
In view of the above drawbacks of the prior art, technical problem to be solved in the utility model is that television set slimming becomes
T iron dust stratification and heat dissipation influence the problem of using under gesture.
To achieve the above object, the utility model provides a kind of TV compact square column square T iron, including square column type
T iron ontology and cuboid substrate, T iron ontology is fixedly connected with substrate, and T iron ontology is internally provided with columnar through holes,
The top of columnar through holes is provided with horn-like through-hole, is equipped with dirt filtrating screen in columnar through holes；Wherein T iron ontology is double stage bodies,
It is made of the first cylinder interconnected, the second cylinder, the first column diameter is covered less than the second column diameter, and on the first cylinder
Equipped with copper sheathing；The end face of substrate is equipped at least one for being embedded in the metallic channel of conducting wire；It further include radiating block, radiating block includes
Heat sink is vertically equipped with multi-disc radiating fin on heat sink front, and more heating columns, the bottom of substrate are vertically equipped in the back that radiates
Multiple counterbores corresponding with heating column are correspondingly provided on face, counterbore is extended along the axis direction of T iron ontology by the bottom surface of substrate, led
Plume is plugged in counterbore, and the back side of heat sink is bonded with substrate bottom surface.
Further, columnar through holes and horn-like through-hole junction are equipped with the first dirt filtrating screen, and the bottom end of columnar through holes is equipped with
Second dirt filtrating screen, the first dirt filtrating screen and the second dirt filtrating screen are connected by a snap respectively in the inner wall of columnar through holes upper and lower end parts.
Further, dust filtering mesh is equably provided on the first dirt filtrating screen and the second dirt filtrating screen.
Further, heating column and counterbore are circumferentially arranged around the axis of heat sink.
Further, metallic channel includes a long wire casing and a stub, the central cross of long wire casing and stub in substrate
Intersection.
Preferably, heating column and counterbore are set as 8, and the counterbore on substrate is circumferentially distributed on the outside of metallic channel.
Further, metallic channel is dovetail groove, and wherein the width of rebate of the end face of substrate is greater than the slot bottom width in substrate.
Further, the outer wall of T iron ontology and substrate has circular arc chamfering.
The TV of the utility model is had following technical effect that with compact square column square T iron
(1) heat-dissipating space is provided by through-hole, dirt filtrating screen is set in through-hole, prevent dust accumulation from influencing heat dissipation effect；
(2) radiating block is connected, and plays the effect effectively to radiate by radiating fin, avoids temperature caused by longtime running
It is excessively high；
(3) conducting wire is inlaid in metallic channel, the tight space being suitable in television set, it will not be because of using the time long
And there is the phenomenon that conducting wire is arbitrarily moved or fallen off, to guarantee the service life of loudspeaker.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 is the schematic top plan view of the TV compact square column square T iron of the utility model.
Fig. 2 is the schematic view of the front view of one embodiment of the TV compact square column square T iron of the utility model.
Fig. 3 is the partial enlarged view in Fig. 2 at A.
Fig. 4 is the partial enlarged view in Fig. 2 at B.
Fig. 5 is the structure of the embodiment for being connected with radiating block of the TV compact square column square T iron of the utility model
Schematic diagram.
In figure, 100 T iron ontologies, 101 columnar through holes, 102 horn-like through-holes, 103 first dirt filtrating screens, 104 second dust filterings
Net, the dust-proof button of 105 T-types, the dust-proof button of 106 L-types, 107 detachable roofs, 110 first cylinders, 120 second cylinders, 130 copper sheathings,
200 substrates, 210 long wire casings, 220 stubs, 230 counterbores, 300 radiating blocks, 310 heat sinks, 320 radiating fins, 330 heating columns.
Specific embodiment
A kind of TV compact square column square T iron disclosed as shown in Figures 1 to 4 for the utility model, including square column
The T iron ontology 100 of shape and the substrate 200 of cuboid, as shown in Figure 1, T iron ontology 100 is connected to one with substrate 200
The outer wall of formula structure, T iron ontology 100 and substrate 200 has circular arc chamfering.
Referring to FIG. 2, T iron ontology 100 is internally provided with columnar through holes 101, heat-dissipating space is provided by through-hole.Column
The top of shape through-hole 101 is provided with horn-like through-hole 102, is equipped with dirt filtrating screen in columnar through holes 101.It is preferred real as one
Example, including two dirt filtrating screens are applied, specific as follows: columnar through holes 101 and horn-like 102 junction of through-hole are equipped with the first dirt filtrating screen
103, the bottom end of columnar through holes 101 is equipped with the second dirt filtrating screen 104, equably sets on the first dirt filtrating screen 103 and the second dirt filtrating screen 104
It is equipped with dust filtering mesh.First dirt filtrating screen 103 and the second dirt filtrating screen 104 are connected by a snap respectively in 101 upper and lower side of columnar through holes
The inner wall in portion, specifically, 103 both ends of the first dirt filtrating screen are equipped with the dust-proof button 105 of T-type, and the both ends of the second dirt filtrating screen 104 are respectively mounted
There is the dust-proof button 106 of L-type, as shown in Figure 3 and Figure 4, above two dust-proof buckle is provided with buckle, in the correspondence of columnar through holes 101
It is provided with catching groove on inner wall position, so that buckle is interlockingly connected with catching groove, with above-mentioned two layers of the dirt filtrating screen of fixation.In addition, horn-like logical
The top in hole 102 is optionally equipped with detachable roof 107.
T iron ontology 100 is double stage bodies, is made of the first cylinder 110 interconnected, the second cylinder 120, the first cylinder
110 diameters are arranged with copper sheathing 130 less than 120 diameter of the second cylinder, and on the first cylinder 110, and magnetic property can be improved, and reduce T
The standard of iron purity, reduces cost.First cylinder 110 and the second cylinder 120 can be fixedly connected by modes such as welding, can also one
It is body formed to form.
As shown in figure 5, the end face of substrate 200 is equipped at least one for being embedded in the metallic channel of conducting wire.It is practical new at this
In one embodiment of type, metallic channel includes a long wire casing 210 and a stub 220, a kind of set-up mode are as follows: long wire casing
210 and stub 220 substrate 200 central cross intersect.Metallic channel is dovetail groove, wherein the notch of the end face of substrate 200
Width is greater than the slot bottom width in substrate 200.Such as: it is 1-1.5mm that metallic channel, which is sized to groove depth, and slot bottom width is 1-
2mm, slot opening 2-3mm.
Conducting wire is bonded in the way on substrate relative to existing, the utility model is due on the end face of substrate 200
Provided with metallic channel, conducting wire is inlaid in metallic channel by when assembly, and therefore, these conducting wires can't protrude from 200 surface of substrate,
To will not influence the installation space of other components, the tight space being suitable in television set；In addition, since conducting wire is embedded in
In metallic channel, therefore, the phenomenon that conducting wire is arbitrarily moved or fallen off can't occur because of long using the time, to guarantee loudspeaker
Service life.
In addition, the utility model TV in compact square column square T iron, substrate 200 is also connected with radiating block
300.Such as Fig. 5, radiating block 300 includes heat sink 310, and 310 front of heat sink is upper to be vertically equipped with multi-disc radiating fin 320, heat sink
More heating columns 330 are vertically equipped on 310 back sides, it is multiple corresponding with heating column 330 heavy to be correspondingly provided on the bottom surface of substrate 200
Hole 230, counterbore 230 are extended by the bottom surface of substrate 200 along the axis direction of T iron ontology 100, and heating column 330 is plugged on counterbore 230
Interior, the back side of heat sink 310 is bonded with 200 bottom surface of substrate.Heating column 330 and counterbore 230 are circumferential around the axis of heat sink 310
Setting.Preferably, while being provided with above-mentioned length metallic channel on substrate 200, heating column 330 and counterbore 230 are set as 8
A, the counterbore 230 on substrate 200 is circumferentially distributed on the outside of metallic channel, and the cruciform shape constituted along metallic channel is uniformly distributed
Outside it, to avoid conducting wire solidus is influenced when radiating block 300 assembles.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (8)
1. a kind of TV compact square column square T iron, which is characterized in that T iron ontology and cuboid including square column type
Substrate, T iron ontology are fixedly connected with substrate, and T iron ontology is internally provided with columnar through holes, and the top of columnar through holes is provided with loudspeaker
Shape through-hole is equipped with dirt filtrating screen in columnar through holes；
Wherein T iron ontology is double stage bodies, is made of the first cylinder interconnected, the second cylinder, the first column diameter is less than
Second column diameter, and copper sheathing is arranged on the first cylinder；The end face of substrate is equipped at least one for being embedded in leading for conducting wire
Wire casing；
It further include radiating block, radiating block includes heat sink, multi-disc radiating fin is vertically equipped on heat sink front, in the back that radiates
Vertically be equipped with more heating columns, be correspondingly provided with multiple counterbores corresponding with heating column on the bottom surface of substrate, counterbore by substrate bottom
Face extends along the axis direction of T iron ontology, and heating column is plugged in counterbore, and the back side of heat sink is bonded with substrate bottom surface.
2. TV as described in claim 1 compact square column square T iron, which is characterized in that columnar through holes lead to horn-like
Hole junction is equipped with the first dirt filtrating screen, and the bottom end of columnar through holes is equipped with the second dirt filtrating screen, the first dirt filtrating screen and the second dirt filtrating screen point
It is not connected by a snap in the inner wall of columnar through holes upper and lower end parts.
3. TV as claimed in claim 2 compact square column square T iron, which is characterized in that the first dirt filtrating screen and the second filter
Dirt is equably provided with dust filtering mesh on the net.
4. TV as described in claim 1 compact square column square T iron, which is characterized in that heating column and counterbore are around scattered
The axis of hot plate is circumferentially arranged.
5. TV as described in claim 1 compact square column square T iron, which is characterized in that metallic channel includes a long wire casing
With a stub, long wire casing and stub intersect in the central cross of substrate.
6. TV as claimed in claim 5 compact square column square T iron, which is characterized in that heating column and counterbore are set as 8
A, the counterbore on substrate is circumferentially distributed on the outside of metallic channel.
7. TV as described in claim 1 compact square column square T iron, which is characterized in that metallic channel is dovetail groove, wherein
The width of rebate of the end face of substrate is greater than the slot bottom width in substrate.
8. TV as described in claim 1 compact square column square T iron, which is characterized in that the outer wall of T iron ontology and substrate
With circular arc chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920740548.8U CN209562680U (en) | 2019-05-22 | 2019-05-22 | TV compact square column square T iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920740548.8U CN209562680U (en) | 2019-05-22 | 2019-05-22 | TV compact square column square T iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209562680U true CN209562680U (en) | 2019-10-29 |
Family
ID=68313882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920740548.8U Expired - Fee Related CN209562680U (en) | 2019-05-22 | 2019-05-22 | TV compact square column square T iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209562680U (en) |
-
2019
- 2019-05-22 CN CN201920740548.8U patent/CN209562680U/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: 20191029 |