CN209218383U - A kind of typhon device with operatic tunes hole - Google Patents
A kind of typhon device with operatic tunes hole Download PDFInfo
- Publication number
- CN209218383U CN209218383U CN201822143393.8U CN201822143393U CN209218383U CN 209218383 U CN209218383 U CN 209218383U CN 201822143393 U CN201822143393 U CN 201822143393U CN 209218383 U CN209218383 U CN 209218383U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- operatic tunes
- panel
- bottom plate
- typhon
- 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
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 title claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
A kind of typhon device with operatic tunes hole, including bottom plate, mainboard, panel and loudspeaker, the loudspeaker are arranged on mainboard, and mainboard is arranged on panel, and bottom plate is fixedly connected with panel；The loudspeaker are equipped with the operatic tunes hole of honeycomb, and the operatic tunes hole face of loudspeaker is provided with acoustic hole on bottom plate.The utility model structure is simple, and the acoustic effect of loudspeaker can be but improved while installation difficulty is greatly reduced.
Description
Technical field
The utility model relates to door handle fields, and in particular to a kind of typhon device with operatic tunes hole.
Background technique
Door handle is widely applied in production and living, and nowadays, most residents use electronic lock to improve safety, still
The acoustic effect of the loudspeaker of electronic lock under the prior art is poor, and the sound of loudspeaker is decayed seriously after through door lock, is not enough to
Cause the vigilance of resident.
Summary of the invention
The problem of being proposed according to background technique, the utility model provide a kind of typhon device with operatic tunes hole and are solved
Certainly, next the utility model is done and is further illustrated.
A kind of typhon device with operatic tunes hole, including bottom plate, mainboard, panel and loudspeaker, the loudspeaker are arranged in mainboard
On, mainboard is arranged on panel, and bottom plate is fixedly connected with panel；The loudspeaker are equipped with the operatic tunes hole of honeycomb, on bottom plate just
Acoustic hole is equipped with to the operatic tunes hole location of loudspeaker.
Further, the mainboard is fixed on panel by copper column.
Further, the bottom plate uses iron material matter.
Further, the bottom plate is fixedly connected using screw fastener with panel.
The utility model has the advantages that compared with prior art, the utility model structure is simple, can but the same of installation difficulty be greatly reduced
The acoustic effect of Shi Tigao loudspeaker.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the present apparatus；
Fig. 2: the structural schematic diagram of the loudspeaker equipped with operatic tunes hole；
In figure: 1- bottom plate, 2-PCB mainboard, 3- panel, 4- loudspeaker, 5- operatic tunes hole, 6- acoustic hole.
Specific embodiment
It is set forth now in conjunction with a specific embodiment of 1~2 pair of the utility model of attached drawing.
A kind of typhon device with operatic tunes hole, including bottom plate 1, PCB main board 2, panel 3 and loudspeaker 4, the loudspeaker 4 are set
It sets on PCB main board 2 and is electrically connected with the digital circuit on PCB main board 2, loudspeaker 4 are equipped with the operatic tunes hole 5 of honeycomb；Band
The typhon in operatic tunes hole is directly installed on PCB main board, is saved and is done acoustic acoustic aperture and welding loudspeaker cabling on panel for loudspeaker
Etc. processes, and avoid and the trouble such as place position and assemble loudspeaker for loudspeaker are reserved on panel.
PCB main board 2 is fixed on panel 3 by copper column, and bottom plate 1 is fixedly connected with panel 3 prevents PCB main board 2
Including shield, the bottom plate 1 is provided with acoustic hole 6 using iron material matter and equipped with 5 face of operatic tunes hole with loudspeaker, to significantly improve loudspeaker
Acoustic effect.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of typhon device with operatic tunes hole, including bottom plate, mainboard, panel and loudspeaker, the loudspeaker are arranged on mainboard,
Mainboard is arranged on panel, and bottom plate is fixedly connected with panel；It is characterized by: the loudspeaker are equipped with the operatic tunes hole of honeycomb,
The operatic tunes hole location of face loudspeaker is equipped with acoustic hole on bottom plate.
2. a kind of typhon device with operatic tunes hole according to claim 1, it is characterised in that: the mainboard is vertical by copper
Column is fixed on panel.
3. a kind of typhon device with operatic tunes hole according to claim 1, it is characterised in that: the bottom plate uses iron material
Matter.
4. a kind of typhon device with operatic tunes hole according to claim 3, it is characterised in that: the bottom plate uses screw
Fastener is fixedly connected with panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143393.8U CN209218383U (en) | 2018-12-19 | 2018-12-19 | A kind of typhon device with operatic tunes hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143393.8U CN209218383U (en) | 2018-12-19 | 2018-12-19 | A kind of typhon device with operatic tunes hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209218383U true CN209218383U (en) | 2019-08-06 |
Family
ID=67465477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822143393.8U Expired - Fee Related CN209218383U (en) | 2018-12-19 | 2018-12-19 | A kind of typhon device with operatic tunes hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209218383U (en) |
-
2018
- 2018-12-19 CN CN201822143393.8U patent/CN209218383U/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: 20190806 |