CN205812297U - A kind of novel horn - Google Patents
A kind of novel horn Download PDFInfo
- Publication number
- CN205812297U CN205812297U CN201620713392.0U CN201620713392U CN205812297U CN 205812297 U CN205812297 U CN 205812297U CN 201620713392 U CN201620713392 U CN 201620713392U CN 205812297 U CN205812297 U CN 205812297U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- audio amplifier
- loudspeaker
- outer shroud
- screw thread
- 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
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The open a kind of novel horn of this utility model, it is characterised in that including: speaker body, being arranged at the frame outside described speaker body, the described frame end outwards extends horizontally to frame outer shroud；Being concentric with frame outer shroud, its back side is additionally provided with downwards cylinder, and described cylinder is externally provided with screw thread；The screwed hole of correspondence can be also provided with loudspeaker being installed in audio amplifier shell when on the corresponding position of audio amplifier shell and directly these loudspeaker can be passed through the screwed hole being threaded into audio amplifier shell outside cylinder, thus realizing hard-wired purpose；Thus, eliminate and connect with screw, can have simplification assembling process, improve the effect of efficiency of assembling.
Description
Technical field
This utility model relates to a kind of sound part, is specifically related to a kind of thread connection type loudspeaker.
Background technology
Loudspeaker are the hardware configuration parts that amplifies of audio amplifier, on assembling line, loudspeaker are being assembled in audio amplifier shell and are fixing
Operation in, be often required to by corresponding with audio amplifier shell for the aperture on loudspeaker edge screwed hole be directed at, then use screw-driving will
Loudspeaker are fixed on the response position of audio amplifier thus realize installation and fixing loudspeaker in the purpose of audio amplifier shell.
This type of is installed, it is often necessary to plural screw connects fixing, and to proofread screw hole then electricity consumption one by one
Dynamic screwdriver is tightened, and will circulate this action several times, loaded down with trivial details and inconvenient operation, especially when the flowing water on-line operation of motion
Wait, extremely inefficient, also it is easier that the phenomenon that screw is twisted in leakage occurs, affects the quality of product；In the process that the audio amplifier later stage uses
In；Audio amplifier works, and loudspeaker are usually in the state of vibrations, if screw has loosening, adds in audio amplifier work and often shakes, pole
It is easily caused loudspeaker and drops or occur other noise to affect using effect.
Utility model content
For solving the problems referred to above, this utility model provides a kind of novel horn, is directly threaded on loudspeaker, substitutes former
The screw come connects, and makes installation convenient, uses reliable.
According to an aspect of the present utility model, it is provided that a kind of novel horn, including: speaker body, it is arranged at described
Frame outside speaker body, the described frame end outwards extends horizontally to frame outer shroud, is concentric with frame outer shroud, its back side to
Under be additionally provided with cylinder, described cylinder is externally provided with screw thread；Can be at corresponding audio amplifier shell loudspeaker being installed in audio amplifier shell when
It is also provided with the screwed hole of correspondence on position and directly these loudspeaker can be passed through the screw thread being threaded into audio amplifier shell outside cylinder
Hole, thus realize hard-wired purpose, thus, eliminate and connect with screw, can have simplification assembling process, improve assembling
The effect of efficiency.
In some embodiments, the screw thread outside described cylinder is taper thread.Thus, it is possible to it is automatically fixed time there is installation
The heart is found accurately, conveniently installs and connects stronger effect.
In some embodiments, the diameter of described frame outer shroud is more than the externally threaded tip diameter of described cylinder；Ratio
The frame outer shroud that externally threaded tip diameter is big forms a shoulder structure, when being threaded into the end, shoulder structure and audio amplifier
Shell screwed hole face offsets, and shows that screw thread has been fully screwed into and installs, thus, it is possible to have convenient installation, prevents from excessively twisting
Close and cause damage loudspeaker or the effect of audio amplifier shell.
In some embodiments, the described cylinder external screw thread end is provided with chamfering, thus, it is possible to have the mistake preventing installing
Cheng Zhong, sharp-pointed seamed edge scratches the effect of operating personnel.
Accompanying drawing explanation
Fig. 1 is the novel horn schematic diagram of this utility model one embodiment；
Fig. 2 is that novel horn shown in Fig. 1 is installed on audio amplifier shell schematic diagram；
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1 show schematically show the novel horn according to a kind of embodiment of the present utility model.As it can be seen, this is new
Type loudspeaker include: speaker body 10, are arranged at the frame 20 outside described speaker body 10, the described frame 20 outside level of the end
Extending into frame outer shroud 201, be concentric with frame outer shroud 201, frame outer shroud 201 back side is additionally provided with downwards cylinder 30, described cylinder
30 are externally provided with screw thread, and the screw thread outside cylinder 30 is taper thread；The diameter of frame outer shroud 201 is more than the described externally threaded tooth of cylinder 30
Outside diameter circle；The cylinder 30 external screw thread end is additionally provided with chamfering 40.
Shown in Fig. 2, relative to the external screw thread of cylinder 30, audio amplifier shell 50 is provided with corresponding screw thread for the position installing loudspeaker
Hole 60；Produce the process of assembling, loudspeaker are being fixed in the operation of audio amplifier shell 50, can be directly by outside loudspeaker cylinder 30
The screwed hole 60 of screw thread alignment audio amplifier shell 50, loudspeaker can be screwed into audio amplifier shell and fix by rotating loudspeaker；More externally threaded tooth top
The frame outer shroud 201 that circular diameter is big forms a shoulder structure, when being threaded into the end, and shoulder structure and audio amplifier shell screwed hole face
Offset, show that screw thread has been fully screwed into and install, it is to avoid installing when, consider to be screwed into the problem of the degree of depth, be also prevented from
Excessively it is screwed into and damages loudspeaker or audio amplifier shell 50；The external screw thread of cylinder 30 uses the screwed hole of taper thread then corresponding audio amplifier shell
60 is also corresponding taper screwed hole, and cone structure is easier the effect realizing self-centering and finding accurately installing when,
Operating more convenient, during the chamfering 40 that the cylinder 30 external screw thread end is arranged prevents carrying and installation, sharp-pointed seamed edge scratches
Operating personnel.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into this practicality
Novel protection domain.
Claims (4)
1. a novel horn, it is characterised in that including: speaker body (10), is arranged at described speaker body (10) outside
Frame (20), described frame (20) end outwards extends horizontally to frame outer shroud (201), is concentric with frame outer shroud (201), its back of the body
Facing down and be additionally provided with cylinder (30), described cylinder (30) is externally provided with screw thread.
Novel horn the most according to claim 1, it is characterised in that described cylinder (30) screw thread outward is taper thread.
Novel horn the most according to claim 1, it is characterised in that the diameter of described frame outer shroud (201) is more than described circle
Cylinder (30) externally threaded tip diameter.
4. according to the novel horn described in any one in claims 1 to 3, it is characterised in that described cylinder (30) external screw thread is most
Head is provided with chamfering (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620713392.0U CN205812297U (en) | 2016-07-06 | 2016-07-06 | A kind of novel horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620713392.0U CN205812297U (en) | 2016-07-06 | 2016-07-06 | A kind of novel horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205812297U true CN205812297U (en) | 2016-12-14 |
Family
ID=58140391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620713392.0U Expired - Fee Related CN205812297U (en) | 2016-07-06 | 2016-07-06 | A kind of novel horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205812297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108111943A (en) * | 2017-12-25 | 2018-06-01 | 广州市尊浪电器有限公司 | A kind of low frequency enhances speaker |
-
2016
- 2016-07-06 CN CN201620713392.0U patent/CN205812297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108111943A (en) * | 2017-12-25 | 2018-06-01 | 广州市尊浪电器有限公司 | A kind of low frequency enhances speaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205812297U (en) | A kind of novel horn | |
| CN101619732B (en) | Connecting mechanism of low-noise fan and motor | |
| CN201714781U (en) | Decagonal star semi-threaded bolt device with gaskets | |
| CN204084752U (en) | Air path system and dehumidifier | |
| CN203405321U (en) | Overspeed test device for impellers | |
| CN205484268U (en) | Gaseous detector with readily removable formula sensor | |
| CN204652607U (en) | The optimization audio pickup apparatus that a kind of novel electron qin is special | |
| CN203914550U (en) | A kind of soy bean milk making machine | |
| CN208572415U (en) | A kind of speaker and its fixing structure for horn | |
| CN206077108U (en) | Electric motor end cap with flange screw thread | |
| CN205669781U (en) | A kind of New LED face lamp support | |
| CN207195296U (en) | A kind of instrument for being used to install draught fan impeller counterweight | |
| CN205449124U (en) | A magnetic support for preventing sensor is not hard up | |
| CN204007377U (en) | A kind of expansion pin formula dial gauge dial framework | |
| CN206620279U (en) | A kind of vibrating diaphragm fixation kit | |
| CN208015928U (en) | A kind of sound equipment being easily installed in surface of wall | |
| CN206268211U (en) | A kind of screw for preventing lock askew | |
| CN204927771U (en) | Bearing structure | |
| CN210575072U (en) | Outdoor hand-beating electronic drum | |
| CN213235365U (en) | Fixing structure of filter tube of high-speed compressor buffer | |
| CN107618005A (en) | A kind of bearing removal structure | |
| CN211028735U (en) | Impeller welding anti-deformation tool for closed three-dimensional flow ventilator | |
| CN202981208U (en) | Screen support | |
| CN204015979U (en) | A kind of soy bean milk making machine | |
| CN207879676U (en) | A kind of bearing for fan seat with screens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20190706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |