CN107170435A - A kind of electric horn being easily installed - Google Patents
A kind of electric horn being easily installed Download PDFInfo
- Publication number
- CN107170435A CN107170435A CN201710394678.6A CN201710394678A CN107170435A CN 107170435 A CN107170435 A CN 107170435A CN 201710394678 A CN201710394678 A CN 201710394678A CN 107170435 A CN107170435 A CN 107170435A
- Authority
- CN
- China
- Prior art keywords
- electric horn
- protective covers
- outside protective
- cover plate
- connecting rod
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
- G10K9/22—Mountings; Casings
Abstract
The invention discloses a kind of electric horn being easily installed; cover plate has been bolted at the top of outside protective covers; electric horn is installed in cover plate and outside protective covers; two end faces pass through connecting rod connecting cover plate and outside protective covers respectively above and below electric horn; connecting rod one end connects electric horn by insulation spacer, and the connecting rod other end passes through setting-up piece connecting cover plate and outside protective covers；Outside protective covers can preferably protect electric horn and the contact point of connection member; electric horn is installed between outside protective covers and cover plate; electric horn is not contacted directly with outside protective covers and cover plate; by insulation spacer and connecting rod, on the one hand electric horn is fixed in outside protective covers and cover plate, is not directly contacted with again; electric horn can be avoided long because of use time; caused by electric horn pronunciation contact position because Frictional Slipping it is excessive, cause what electric horn sent to have a husky voice, it is not loud and clear.
Description
Technical field
The present invention relates to electronic device field, specially a kind of electric horn being easily installed.
Background technology
The high bass electric horn of two different tones is often equipped with automobile.Wherein loudspeaker diaphragm is thick, it is brief to raise one's voice, low
Sound loudspeaker are then opposite.In order to avoid high bass electric horn ablation push-button contact in use, typically using electric horn breaker point unit
Double-tone electric horn is controlled, the effect of electric horn breaker point unit is exactly the high current of the Small current control contact using ironcore choke, so that
Protect steering wheel buttons contact.
Hoarse sound just sometimes occurs after loudspeaker use time is long, it is not loud and clear, or electricity ought be pressed
During horn button, electric horn is had a husky voice, stuffy or sound is ear-piercing, is sounded and is felt very uncomfortable, generally as this feelings
Condition is all because of the deviation that electric horn occurs during long-time use between fixing device, and loudspeaker use time mistake
It is long, caused by relay contact ablation or loose contact.
The content of the invention
It is an object of the invention to provide a kind of electric horn being easily installed, solved to propose in above-mentioned background technology asks
Topic：
To achieve the above object, the present invention provides following technical scheme：A kind of electric horn being easily installed, including electric horn, guarantor
Outer cover and fixed plate are protected, outside protective covers are fixed in the mounting groove in the middle of fixed plate, by even between outside protective covers and fixed plate
Splicing is connected, and connecting rope one end is fixedly connected with the mounting hole on outside protective covers periphery, and the connecting rope other end is fixedly connected with fixation
The mounting hole on plate periphery；It has been bolted at the top of outside protective covers in cover plate, cover plate and outside protective covers and electric horn is installed, electricity
Two end faces are respectively by connecting rod connecting cover plate and outside protective covers above and below loudspeaker, and connecting rod one end connects electricity by insulation spacer
Loudspeaker, the connecting rod other end passes through setting-up piece connecting cover plate and outside protective covers.
Preferably, it is evenly distributed with outside protective covers on some air-vents, outside protective covers madial wall and is provided with filter screen.
Preferably, some rubber sheet gaskets are installed with outside protective covers madial wall.
Preferably, mounting groove side is provided with solidus groove, and external cord is passed through after fixed plate by the electric loudspeaker of solidus groove connection
.
Preferably, bolt of fixing plate connects external stability tie point through bolt hole.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is simple in construction, easy to use, it is only necessary to which that electric horn is fixed in outside protective covers, is realized by insulation spacer
The regulation of electric horn balance, and associated cable is fixed in fixing groove, mainly for the protection of electric horn, it is to avoid its directly with peace
Contacted between shelving, thus avoid electric horn cause to have a husky voice because of extraneous factor it is not loud and clear.
2nd, fixed plate is directly arranged on mounting bracket by the present invention, can be simplified and be installed the operation that step is played, and manufacturing cost is low,
Electric horn is avoided directly to be contacted with mounting bracket, because electric horn screw is fixed on mounting bracket once loosening, or electric horn adjustment
Nut tension or loosening can all cause electric horn using deviation is produced, and influence using effect.
3rd, filter screen is provided with outside protective covers madial wall of the present invention, and some air-vents are provided with outside protective covers to be had
Imitate the heat for producing electric horn to discharge, and filter screen is set on the inside of air-vent, can be filtered dust to external world, it is to avoid ash
Dirt accumulation is excessive, influences the using effect of electric horn.Mounting bracket junction more than electric horn is drawn because long-time is worn and torn from outside
The deviation risen is eliminated, so as to lengthen its service life.
4th, it is to have certain anglec of rotation that connecting rod of the present invention and electric horn, which are connected, and insulation spacer is placed on electric horn
Lower both sides, can so ensure have electric horn to have enough activity spaces, and electric horn shakes in outside protective covers, and electric loudspeaker
Be fixed between insulation spacer, therefore during vibrations, electric horn only can be movable in outside protective covers, can avoid armature air gap
Adjustment is improper, and vibrating diaphragm rupture and the use defect bent.
Brief description of the drawings
Fig. 1 is the overall structure sectional view of the present invention；
Fig. 2 is the fixed plate overlooking the structure diagram of the present invention；
Fig. 3 is the outside protective covers periphery structural representation of the present invention；
Fig. 4 is the electric horn attachment structure schematic diagram of the present invention；
Label in figure：1- fixed plates；2- mounting holes；3- connecting ropes；4- mounting grooves；5- outside protective covers；6- air-vents；7- filter screens；
8- rubber sheet gaskets；9- cover plates；10- bolts hole；11- solidus grooves；12- electric horns；13- insulation spacers；14- connecting rods；15- is fixed
Pad.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of electric horn being easily installed, including electric horn 12,
Outside protective covers 5 and fixed plate 1, outside protective covers 5 are fixed in the mounting groove 4 in the middle of fixed plate 1, outside protective covers 5 and fixed plate 1 it
Between connected by connecting rope 3, the one end of connecting rope 3 is fixedly connected with the mounting hole 2 on the periphery of outside protective covers 5, the other end of connecting rope 3
It is fixedly connected with the mounting hole 2 on the periphery of fixed plate 1；The top of outside protective covers 5 has been bolted cover plate 9, cover plate 9 and outside protective covers
Electric horn 12 is installed in 5, electric horn about 12 two end faces pass through the connecting cover plate 9 of connecting rod 14 and outside protective covers 5 respectively, even
The one end of extension bar 14 connects electric horn 12 by insulation spacer 13, and the other end of connecting rod 14 passes through the He of 15 connecting cover plate of setting-up piece 9
Outside protective covers 5；The present invention is that on the basis of existing electric horn 12, one layer of outside protective covers 5 and cover plate 9 are increased to his outside,
The contact point of electric horn 12 and connection member can be preferably protected using outside protective covers 5, is pacified between outside protective covers 5 and cover plate 9
Equipped with electric horn 12, electric horn 12 is not contacted directly with outside protective covers 5 and cover plate 9, passes through insulation spacer 13 and connecting rod 14, one
Electric horn 12 is fixed in outside protective covers 5 and cover plate 9 by aspect, is not directly contacted with again, can avoid electric horn 12 because of use time
It is long, caused by the pronunciation contact position of electric horn 12 because Frictional Slipping it is excessive, cause what electric horn 12 sent to have a husky voice, no
It is loud and clear.
It is evenly distributed with outside protective covers 5 on some air-vents 6, the madial wall of outside protective covers 5 and is provided with filter screen 7, and is protected
The heat that some air-vents 6 are provided with outer cover 5 effectively to be produced electric horn is discharged, and sets filter in the inner side of air-vent 6
Net 7, can be filtered dust to external world, it is to avoid dust accumulation is excessive, influences the using effect of electric horn 12.From outside by electricity
The mounting bracket junction of loudspeaker more than 12 deviation because caused by wearing and tearing long-time is eliminated, so as to lengthen its service life；
It is to have certain anglec of rotation that connecting rod 14 and electric horn 12, which are connected, and insulation spacer 13 is placed on into electric horn two about 12
Side, can so ensure have electric horn 12 to have enough activity spaces, and electric horn 12 shakes in outside protective covers 5, and electric
Loudspeaker 12 are fixed between insulation spacer 13, therefore during vibrations, 12 meetings of electric horn are movable in outside protective covers 5, can keep away
Exempt from the adjustment of armature air gap improper, and vibrating diaphragm rupture and the use defect bent；It is fixedly mounted on the madial wall of outside protective covers 5
There are some rubber sheet gaskets 8；The side of mounting groove 4 is provided with solidus groove 11, and external cord connects after passing through fixed plate 1 by solidus groove 11
Connect electric horn 12；The bolt passing through bolt hole 10 of fixed plate 1 connects external stability tie point；Outside protective covers 5 are then arranged on solid
In mounting groove 4 in fixed board 1, fixed plate 1 is directly installed on mounting bracket, it is to avoid electric horn 12 is directly contacted with mounting bracket,
Because the screw of electric horn 12 is fixed on mounting bracket once loosening, or the adjusting nut tension of electric horn 12 or loosening can all cause electricity
Loudspeaker influence using effect using deviation is produced, and electric horn 12 to be mounted will be needed to be arranged in outside protective covers 5, and pass through
Connecting rod 14 is fixed, and is thus directly contacted with mounting bracket in the absence of electric horn 12, and is directly contacted with insulation spacer 13, up and down
Two insulation spacers 13 can play a part of support to electric horn 12, while not producing the possibility of tension or loosening, it is ensured that
Electric horn 12 goes out sound effective value.
Operation principle；Fixed plate 1 is bolted on mounting bracket by the present invention first, then consolidates outside protective covers 5
It is scheduled in mounting groove 4, mounting groove 4 and the junction of outside protective covers 5 can provide a restraint, can stop that outside protective covers 5 exist
Arbitrarily moved in mounting groove 4, while setting connecting rope 3 between outside protective covers 5 and fixed plate 1, connecting rope 3 is by outside protective covers 5
It is fixed in mounting groove 4；Then it has been bolted at the top of outside protective covers 5 in connecting rod 14, connecting rod 14 by insulation
Pad 13 connects electric horn 12, and the top of electric horn 12 is fixed on the inner bottom part of cover plate 9 again by insulation spacer 13 and connecting rod 14,
Then screw securing cover plate 9 and outside protective covers 5 are used；And the electric wire of electric horn 12 itself work connects outer through fixing groove 11
Portion, operation is not influenceed completely.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of electric horn being easily installed, it is characterised in that：Including electric horn（12）, outside protective covers（5）And fixed plate（1）,
Outside protective covers（5）It is fixed on fixed plate（1）Middle mounting groove（4）It is interior, outside protective covers（5）And fixed plate（1）Between pass through even
Splicing（3）Connection, connecting rope（3）One end is fixedly connected with outside protective covers（5）Mounting hole on periphery（2）, connecting rope（3）It is another
End is fixedly connected with fixed plate（1）The mounting hole on periphery（2）；Outside protective covers（5）Top has been bolted cover plate（9）, cover plate
（9）And outside protective covers（5）Electric horn is inside installed（12）, electric horn（12）Two end faces pass through connecting rod respectively up and down（14）Even
Connects cover plate（9）And outside protective covers（5）, connecting rod（14）One end passes through insulation spacer（13）Connect electric horn（12）, connecting rod
（14）The other end passes through setting-up piece（15）Connecting cover plate（9）And outside protective covers（5）.
2. a kind of electric horn being easily installed according to claim 1, it is characterised in that：Outside protective covers（5）On be evenly distributed with
Some air-vents（6）, outside protective covers（5）Filter screen is provided with madial wall（7）.
3. a kind of electric horn being easily installed according to claim 1, it is characterised in that：Outside protective covers（5）It is fixed on madial wall
Some rubber sheet gaskets are installed（8）.
4. a kind of electric horn being easily installed according to claim 1, it is characterised in that：Mounting groove（4）Side is provided with solidus
Groove（11）, external cord pass through fixed plate（1）Afterwards by solidus groove（11）Connect electric horn（12）.
5. a kind of electric horn being easily installed according to claim 1, it is characterised in that：Fixed plate（1）Bolt passing through bolt hole
（10）Connect external stability tie point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394678.6A CN107170435A (en) | 2017-05-29 | 2017-05-29 | A kind of electric horn being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394678.6A CN107170435A (en) | 2017-05-29 | 2017-05-29 | A kind of electric horn being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107170435A true CN107170435A (en) | 2017-09-15 |
Family
ID=59820791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394678.6A Pending CN107170435A (en) | 2017-05-29 | 2017-05-29 | A kind of electric horn being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107170435A (en) |
-
2017
- 2017-05-29 CN CN201710394678.6A patent/CN107170435A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170915 |