CN220457589U - T iron for loudspeaker - Google Patents
T iron for loudspeaker Download PDFInfo
- Publication number
- CN220457589U CN220457589U CN202321886760.8U CN202321886760U CN220457589U CN 220457589 U CN220457589 U CN 220457589U CN 202321886760 U CN202321886760 U CN 202321886760U CN 220457589 U CN220457589 U CN 220457589U
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- CN
- China
- Prior art keywords
- connecting channel
- base
- pole core
- communicated
- iron
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses T-shaped iron for a loudspeaker, which comprises a base, a pole core fixedly connected to the base, a radiating hole penetrating through the base and the pole core, and further comprises: the vent hole, the first connecting channel, the second connecting channel and the first vent hole; the first connecting channels are provided with a plurality of connecting channels and are all arranged on the base and the pole core; the second connecting channel is also arranged on the base and the pole core, and two ends of the second connecting channel are communicated with the first connecting channel, so that the first connecting channels are communicated; the vent holes penetrate through the heat dissipation holes, and one end of the vent holes is communicated with the first connecting channel; the first exhaust holes penetrate through the heat dissipation holes, one end of the first exhaust holes is communicated with the first connecting channel, the heat dissipation effect of T iron can be increased, the heat dissipation effect of the base and the pole core is further increased by taking away heat through airflow, a plurality of channels are arranged simultaneously, the contact surface of the airflow, the base and the pole core is increased, and the heat dissipation effect of the base and the pole core is further improved.
Description
[ field of technology ]
The utility model relates to the technical field of T iron for horns, in particular to T iron for horns.
[ background Art ]
The loudspeaker, also called loudspeaker, is a very commonly used electroacoustic transducer, can see it in the electronic and electrical equipment of sounding, and the common structure is mainly made up of T iron, magnet, frame, fixed core support piece, vibrating diaphragm bend, voice coil and cone connection, through placing the magnet on T iron, and bond the frame on magnet, realize magnet and fixed of frame, after magnet and frame fix, personnel can cover the voice coil on T iron, utilize voice coil to slide under the magnetic force of magnet, make vibrating diaphragm bend and cone connected with voice coil produce vibration, and then realize the sounding of the loudspeaker sound;
the T iron is important in the operation process of the loudspeaker, and mainly comprises a solid base, a solid pole core fixedly connected to the base and a radiating hole penetrating through the base and the pole core, the fixing of the magnet and the positioning of the voice coil can be realized through the solid base and the solid pole core, but in the prior art, although the T iron can position the voice coil, the voice coil is always in an electrified state in the operation process, the voice coil can convert electric energy into heat energy when being electrified for a long time, the heat energy is generated by the voice coil and is transferred into the T iron when the voice coil moves on the pole core, so that the T iron is excessively scalded, at the moment, the radiating hole is formed in the T iron for radiating the T iron, so that the radiating effect of the T iron is increased, and although the T iron can be realized through the radiating effect of the mode, the base and the pole core are solid cores, the base and the pole core of the solid core are thicker, and the pole core wall of the corresponding T iron can also appear, so that the radiating effect of the T iron is poorer, and the radiating efficiency of the T iron is lower.
[ utility model ]
The utility model aims to solve the problems in the prior art and provides T-shaped iron for a loudspeaker, which can increase the heat dissipation effect of the T-shaped iron.
In order to achieve the above purpose, the utility model provides a T-shaped iron for a loudspeaker, which comprises a base, a pole core fixedly connected to the base and a heat dissipation hole penetrating through the base and the pole core,
further comprises: the vent hole, the first connecting channel, the second connecting channel and the first vent hole;
the first connecting channels are provided with a plurality of connecting channels and are all arranged on the base and the pole core;
the second connecting channel is also arranged on the base and the pole core, and two ends of the second connecting channel are communicated with the first connecting channel, so that the first connecting channels are communicated;
the vent holes penetrate through the heat dissipation holes, and one end of the vent holes is communicated with the first connecting channel;
the first exhaust holes penetrate through the heat dissipation holes, and one ends of the first exhaust holes are communicated with the first connecting channels.
Preferably, the base and the pole core are provided with a third connecting channel, and two ends of the third connecting channel penetrate through the first connecting channel and are communicated with each other.
Preferably, the base and the pole core are provided with a fourth connecting channel, and two ends of the fourth connecting channel penetrate through the second connecting channel and are communicated with each other.
Preferably, the number of the vent holes is equal to the number of the first connecting channels, and the number of the vent holes is equal to the number of the first connecting channels.
The utility model has the beneficial effects that: compared with the prior art, the utility model has the advantages that through the conduction of the air flow, the air flow is transmitted into the first connecting channel through the first vent hole, and is led into the second connecting channel through the first connecting channel, so that the air flow is discharged through the first vent hole, and the heat is taken away through the air flow, thereby increasing the heat dissipation effect of the base and the pole core, and simultaneously, a plurality of channels are arranged, increasing the contact surface of the air flow, the base and the pole core, and further improving the heat dissipation effect of the base and the pole core.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the first connecting channel of the present utility model.
In the figure: 1. a base; 2. a pole core; 3. a heat radiation hole; 4. a vent hole; 5. a first connecting channel; 6. a second connecting channel; 7. an exhaust hole I; 8. a third connecting channel; 9. and a connecting channel IV.
[ detailed description ] of the utility model
As shown in fig. 1 to 2, a T-iron for a horn comprises a base 1, a pole core 2 fixedly connected to the base 1, and a heat dissipation hole 3 penetrating through the base 1 and the pole core 2,
further comprises: the vent hole 4, the first connecting channel 5, the second connecting channel 6 and the first vent hole 7;
in actual operation, as shown in fig. 1 to 2, the air flow can enter the first air vent hole 4 formed on the base 1 and the pole core 2, and the first air vent hole 4 is communicated with the first air vent hole 5 formed on the base 1 and the pole core 2, so that the first air vent hole 4 can transmit the air flow into the first air vent hole 5, when the air flow enters the first air vent hole 5, the air flow can pass through the second air vent hole 6 formed on the base 1 and the pole core 2 and the two ends of the second air vent hole 6 are communicated with the first air vent hole 5, and then the air flow enters the other first air vent hole 5 through the second air vent hole 6, so that the air flow is transmitted, and then the heat in the base 1 and the pole core 2 is taken away by the air flow, the heat dissipation effect of the base 1 and the pole core 2 is further improved, and in the air flow circulation process, the air flow can be discharged through the first air vent hole 7 formed on the heat dissipation hole 3 and communicated with the first air vent hole 5, and the air flow discharging effect is further improved.
As shown in fig. 1 to 2, in the air flow transmission process, the first connecting channel 5 is communicated through the third connecting channel 8 arranged on the base 1 and the pole core 2, so that the ventilation of air flow transmission is improved, and the air flow transmission effect is further improved.
In the air flow transmission process, as shown in fig. 1 to 2, the second connecting channel 6 can be communicated through the fourth connecting channel 9 arranged on the base 1 and the pole core 2, so as to increase the air flow.
As shown in fig. 1 to 2, the vent holes 4 and the first vent holes 7 are provided in a plurality and are both connected with the first connecting channel 5, so that air flow is conveniently transmitted into the first connecting channel 5.
As in fig. 1 to 2, the principle of the utility model: the air flow enters the first connecting channel 5 through the vent hole 4, the air flow enters the second connecting channel 6 through the first connecting channel 5, the air flow enters the first connecting channel 5 through the transmission of the second connecting channel 6, the heat in the base 1 and the pole core 2 is taken away by the air flow, the air flow can be discharged to the outside through the first vent hole 7 in the process of taking away the heat, the air flow can enter from the first vent hole 7, the air flow can enter from the first vent hole 4, and the air flow can be discharged from the vent hole 4 and the first vent hole 7 in the process of exhausting.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (4)
1. T iron for loudspeaker, including base (1), fixed connection extremely core (2) on base (1) and run through louvre (3) on base (1) and extremely core (2), its characterized in that:
further comprises: the air vent (4), the first connecting channel (5), the second connecting channel (6) and the first air vent (7);
the first connecting channels (5) are provided with a plurality of connecting channels and are all arranged on the base (1) and the pole core (2);
the second connecting channel (6) is also arranged on the base (1) and the pole core (2), and two ends of the second connecting channel (6) are communicated with the first connecting channel (5), so that the first connecting channels (5) are communicated;
the vent holes (4) are all penetrated on the radiating holes (3), and one end of each vent hole is communicated with the first connecting channel (5);
the first exhaust holes (7) penetrate through the heat dissipation holes (3), and one ends of the first exhaust holes (7) are communicated with the first connecting channel (5).
2. A T-iron for a horn according to claim 1, wherein: the base (1) and the pole core (2) are provided with a connecting channel III (8), and two ends of the connecting channel III (8) penetrate through the connecting channel I (5) and are communicated with the connecting channel I (5).
3. A T-iron for a horn according to claim 2, wherein: and the base (1) and the pole core (2) are provided with a fourth connecting channel (9), and two ends of the fourth connecting channel (9) penetrate through the second connecting channel (6) and are communicated with each other.
4. A T-iron for a horn according to claim 1, wherein: the number of the vent holes (4) is a plurality, and corresponds to the number of the first connecting channels (5), and the number of the vent holes (7) is a plurality, and corresponds to the number of the first connecting channels (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321886760.8U CN220457589U (en) | 2023-07-18 | 2023-07-18 | T iron for loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321886760.8U CN220457589U (en) | 2023-07-18 | 2023-07-18 | T iron for loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220457589U true CN220457589U (en) | 2024-02-06 |
Family
ID=89737694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321886760.8U Active CN220457589U (en) | 2023-07-18 | 2023-07-18 | T iron for loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220457589U (en) |
-
2023
- 2023-07-18 CN CN202321886760.8U patent/CN220457589U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |