CN207235026U - A kind of shell of park sound equipment - Google Patents
A kind of shell of park sound equipment Download PDFInfo
- Publication number
- CN207235026U CN207235026U CN201721232571.3U CN201721232571U CN207235026U CN 207235026 U CN207235026 U CN 207235026U CN 201721232571 U CN201721232571 U CN 201721232571U CN 207235026 U CN207235026 U CN 207235026U
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- China
- Prior art keywords
- housing
- sound equipment
- wall
- shell
- hole
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- 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.)
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Abstract
The utility model discloses a kind of shell of park sound equipment, including housing and base, the base outer wall is equipped with multiple locked grooves of the circumference uniform distribution centered on its axis；The inner wall of the housing is equipped with sliding slot, sliding is connected with closing piece in the sliding slot, the closing piece includes the tapered end and bar portion arranged on tapered end on mating with locked groove, the first spring to offset with sliding slot slot bottom is socketed with the bar portion, when the first spring in the raw when, the tapered end protrudes sliding slot；Accommodating cavity is equipped with the housing wall, support column is equipped with the accommodating cavity, moving block is rotatably connected on the support column, the bar portion is connected through the end of sliding slot slot bottom and one end of moving block with bar portion sliding, the housing exterior walls are equipped with the lockhole connected with accommodating cavity, and the trip lever being connected with for promoting the moving block other end is slid in the lockhole；Installation, the dismounting of the sound equipment are simple, easy to the maintenance or replacement to sound equipment, have stronger practicality.
Description
Technical background
It the utility model is related to outdoor stereo set field, and in particular to a kind of shell of park sound equipment.
Background technology
With enriching constantly for people's material and cultural life, people are more and more urgent to the demand of spirit amusement etc., such as
Sound equipment is installed in park.Especially gone after supper in park take a walk be present city dweller's amusement and recreation major way it
One, and sound equipment is placed in park, bring more comfortable enjoyment to the people to take a walk in park.
At present, park sound equipment is usually provided in lawn, places cement block in advance on lawn, and sound equipment includes base and bottom
The integrally formed housing of seat, sound equipment base is equipped with multiple mounting holes, will after mounting hole aligns with the preformed hole on cement flooring
Bolt tightens bolt, so that sound equipment is fixed on lawn through mounting hole, preformed hole.
It is long-term by exposing to wind and rain, it is necessary to often replace and repair since park sound equipment is in open air, and above-mentioned park sound
Ring once damage, it is necessary to first turn on bolt makes sound equipment be separated with cement block, then dismantle sound equipment again, complex steps, and due to
Bolt is subject to the immersion of excess surface water, rainwater to get rusty easily outside being chronically exposed to, and adds the difficulty of sound equipment dismounting.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide a kind of shell of park sound equipment, the sound
Sound installation, disassembling section are simple, have stronger practicality.
The above-mentioned technical purpose of the utility model technical scheme is that：Outside a kind of park sound equipment
Shell, including housing and base, the base outer wall are equipped with multiple locked grooves of the circumference uniform distribution centered on its axis；The housing
Inner wall is equipped with sliding slot, is slid in the sliding slot and is connected with closing piece, and the closing piece includes the tapered end mating with locked groove and sets
In being socketed with the first spring for offseting with sliding slot slot bottom in the bar portion on tapered end, the bar portion, when the first spring is in nature shape
During state, the tapered end protrudes sliding slot；Accommodating cavity is equipped with the housing wall, support column, the support are equipped with the accommodating cavity
Moving block is rotatably connected on column, the bar portion is connected through the end of sliding slot slot bottom and one end of moving block with bar portion sliding,
The housing exterior walls are equipped with the lockhole connected with accommodating cavity, slide and are connected with for promoting the moving block other end in the lockhole
Trip lever.
Through the above technical solutions, by loudspeaker casing and base engagement, tapered end is abutted with base outer wall, and tapered end is into sliding slot
Move and compress the first spring, when closing piece aligns with locked groove, closing piece is sliding into locked groove under the restoring force effect of the first spring
Move, so that housing is fixed with base；By promoting trip lever to locked groove direction, trip lever offsets with moving block, and promotes and turn
Motion block rotates, while drives bar portion to be moved to away from locked groove direction, tapered end is separated with locked groove, then up mobile shell, from
And housing is separated with base.Above-mentioned sound equipment is fixed relative to bolt and is more easily installed and dismantles, easy to be carried out maintenance to sound equipment
And replacement.
Preferably, the base outer wall is equipped with the guide groove connected with locked groove, the upper surface of the guide groove perforation base.
Through the above technical solutions, when housing and floor installation are fixed, the tapered end of closing piece need to only be slided along guide groove
Move, reduce the step of closing piece aligns with locked groove.
Preferably, be socketed with the first torsional spring on the support column, the first torsional spring both ends respectively with support column, moving block
Connection, when the first torsional spring is in nature, the tapered end protrudes sliding slot.
Through the above technical solutions, when the tapered end of closing piece is mating with locked groove, the first torsional spring plays locking bar spacing
Effect, can reduce tapered end situation separated with locked groove.
Preferably, the lockhole is equipped with upset lid at housing exterior walls, and the top of the upset lid is equipped with to be connected with housing
The articulated shaft connect, is socketed with the second torsional spring on the articulated shaft, one end of second torsional spring is connected with housing, and the other end is with turning over
Hub cap connects, and when the second torsional spring is in nature, the free end of the upset lid offsets with lockhole hole wall.
Through the above technical solutions, when loudspeaker casing and base are fixed, the active force lower cover in the second torsional spring is covered in upset
Firmly lockhole, can be reduced because unexpected touching trip lever makes closing piece be separated with locked groove, and is caused loudspeaker casing to be loosened with base and separated
Situation.
Preferably, the side of the upset lid is equipped with groove, and lock pillar, one end connection of the lock pillar are equipped with the groove
There is second spring, the other end of the second spring is connected with groove slot bottom, and the lockhole wall is equipped with through hole, works as second spring
In nature, the lock pillar and through hole are mating, and the housing, which is equipped with, to be used for lock pillar solution lock section separated with through hole.
Through the above technical solutions, after lock pillar and through hole in upset lid is mating, lock pillar is only made by solution lock section
After being separated with through hole, upset lid can be just pushed open, and then promote trip lever closing piece is separated with locked groove, so that housing and base point
From；When the torsional spring that covers of upset returns to nature i.e. groove aligns with through hole when, second spring is under restoring force effect to leading to
Moved in hole, aforesaid operations can reduce the people for opening loudspeaker casing to a certain extent, so as to preferably protect park sound equipment.
Preferably, the solution lock section include arranged on housing exterior walls and connected with through hole auxiliary tank, slide in through hole
Pusher rod, and for promoting the unlock piece of pusher rod and trip lever, the length of the pusher rod is identical with the length of through hole.
Through the above technical solutions, when needing the housing by sound equipment to be separated with base, pusher rod is promoted by unlock piece,
Lock pillar is set to be slid onto into groove after lock pillar separates with through hole, unlock piece promotes upset lid, and offsets with the trip lever in lockhole,
Trip lever is continued to press on, so that closing piece is separated with locked groove, unlock piece promotes the inclined end of pusher rod, is easier pusher rod
Moved into through hole；When upset, which is covered under the restoring force effect of torsional spring, to be rotated to outside housing, lock pillar is mating with through hole, lock
Column promotes pusher rod to be slid into auxiliary tank, while coordinates with through hole, and then upset lid is fixed with housing.
Preferably, the pusher rod is located at the end of auxiliary tank and is tilted towards housing exterior walls direction.
Through the above technical solutions, it is inserted into unlock piece into auxiliary tank and lockhole, it is easier to promote pusher rod to groove side
To movement, and then lock pillar is set to slide onto in groove.
Preferably, the unlock piece includes gripping block and two the first parallel locking bars on gripping block and the second lock
Bar, and the first locking bar is longer than the second locking bar；First locking bar and the second locking bar are mating with auxiliary tank, lockhole respectively.
Through the above technical solutions, when needing to open loudspeaker casing, hold and grip block and divide the first locking bar, the second locking bar
Do not align with auxiliary tank, lockhole, promote and grip block, the first locking bar promotes pusher rod to slide onto lock pillar and through hole point to lockhole direction
From rear, the second locking bar can promote upset to cover, and then promote trip lever closing piece is separated with locked groove.The first locking bar on unlock piece and
The cooperation of second locking bar can reduce the operating procedure for opening sound equipment, so that operation is more convenient.
Preferably, the gripping block is equipped with matched magnet piece with the housing.
Through the above technical solutions, magnet piece can fix unlock piece and housing, closing piece is in locked groove and separate shape
State, so as to without holding gripping block always, make operation more convenient.
In conclusion the utility model has the advantages that：On the one hand, installation, the dismounting of the sound equipment are simple, are easy to
Maintenance or replacement to sound equipment, it is cost-effective；On the other hand, since sound equipment is installed on park, inevitable someone deliberately opens sound equipment,
The sound equipment makes housing be separated with base by unlock piece, can to a certain extent reduce and artificially deliberately open sound equipment, and then broken
The situation of bad sound equipment.
Brief description of the drawings
Fig. 1 is the structure diagram of the prior art；
Fig. 2 is the structure diagram of the utility model embodiment；
Fig. 3 is the structure diagram of base in the utility model embodiment；
Fig. 4 is the utility model embodiment middle casing and fragmentary cross-sectional view during base engagement；
Fig. 5 is the enlarged drawing of part A in Fig. 4；
Fig. 6 is the fragmentary cross-sectional view in the utility model embodiment, with signal upset lid, lock pillar and solution lock section；
Fig. 7 is the enlarged drawing of part B in Fig. 6；
Fig. 8 is the structure diagram of unlock piece in the utility model embodiment.
Reference numeral：1st, housing；2nd, base；201st, fixed plate；202nd, support plate；203rd, clamping platform；3rd, locked groove；4th, it is sliding
Groove；51st, tapered end；52nd, bar portion；6th, the first spring；7th, accommodating cavity；8th, support column；9th, moving block；91st, slippage slot；92nd, slip hole；
10th, lockhole；11st, trip lever；12nd, guide groove；13rd, the first torsional spring；14th, upset lid；15th, articulated shaft；16th, the second torsional spring；17th, it is recessed
Groove；18th, lock pillar；19th, second spring；20th, through hole；211st, auxiliary tank；212nd, pusher rod；213rd, unlock piece；2131st, block is gripped；
2132nd, the first locking bar；2133rd, the second locking bar；22nd, magnet piece；23rd, bolt.
Embodiment
Elaborate below in conjunction with the accompanying drawings to the technical solution of the utility model.
A kind of shell of park sound equipment, as shown in Figures 2 and 3, including housing 1 and base 2, the bottom of housing 1 is hollow
Tubular, the base 2 include fixed plate 201, and fixed plate 201 is fixed by bolt 23 with ground, in fixed plate 201 integrally formed with
The support plate 202 of cylinder, the clamping platform 203 of cylinder is welded with support plate 202, and the diameter of clamping platform 203 is less than support
The diameter of plate 202, bottom and the support plate 202 of housing 1 offset, play a supporting role to housing 1.
As shown in figure 3,2 outer wall of base is provided with symmetrical two guide grooves 12 centered on its axis, guide groove 12
Penetrate through the upper surface of base 2.
As shown in Figure 4 and Figure 5,203 outer wall of clamping platform is provided with the locked groove 3 connected with guide groove 12；The inner wall of housing 1 is provided with
Sliding slot 4, the interior sliding of sliding slot 4 are connected with closing piece（Do not marked in figure）, the closing piece include the tapered end 51 mating with locked groove 3 and
Bar portion 52 on tapered end 51, tapered end 51 and locked groove 3 are mating, and to offset with 4 slot bottom of sliding slot is socketed with bar portion 52
One spring 6, when the first spring 6 in the raw when, tapered end 51 protrude sliding slot 4；Appearance is provided with 1 wall of housing of sliding slot 4
Chamber 7 is put, support column 8 is fixed with accommodating cavity 7, moving block 9 is rotatably connected on support column 8, bar portion 52 passes through 4 slot bottom of sliding slot simultaneously
In accommodating cavity 7, end that bar portion 52 is located in accommodating cavity 7 is fixed with fixed column (not marked in figure), one of moving block 9
The side of free end is provided with slip hole 92, slippage slot 91 is had on the upper lower wall of slip hole 92, fixed column is in slippage slot 91
Interior slip；1 outer wall of housing is provided with the lockhole 10 connected with accommodating cavity 7, is slid in lockhole 10 and is connected with trip lever 11, trip lever 11
It is symmetrical arranged with bar portion 52 with the vertical axis of fixed column.
Closing piece is slid along guide groove 12, the first spring 6 is compressed, and when closing piece aligns with locked groove 3, closing piece is first
Slid under the restoring force effect of spring 6 into locked groove 3, make that tapered end 51 and locked groove 3 are mating, and closing piece is fixed with clamping platform 203,
So that housing 1 is fixed with base 2；By promoting trip lever 11 to 3 direction of locked groove, trip lever 11 is set to offset with moving block 9, and
Promote moving block 9 to rotate, while drive bar portion 52 to be moved to away from 3 direction of locked groove, tapered end 51 is separated with locked groove 3, Ran Houxiang
Upper mobile shell 1, so that housing 1 be separated with base 2.
The first torsional spring 13 is socketed with support column 8,13 both ends of the first torsional spring are fixed with support column 8, moving block 9 respectively to be connected
Connect, when the first torsional spring 13 is in nature, tapered end 51 protrudes sliding slot 4, when the tapered end 51 of closing piece is mating with locked groove 3,
First torsional spring 13 plays position-limiting action to locking bar, can reduce tapered end 51 and 3 separated situation of locked groove.
As shown in Figure 6 and Figure 7, articulated shaft 15 is being welded with 10 wall of lockhole at housing 1 outer wall, on articulated shaft 15
Upset lid 14 is rotatably connected to, the second torsional spring 16 is socketed with articulated shaft 15, one end of the second torsional spring 16 is fixed with housing 1 to be connected
Connect, the other end is connected with upset lid 14, when the second torsional spring 16 is in nature, overturns free end and 10 hole wall of lockhole of lid 14
Offset.After housing 1 and base 2 fix, lockhole 10 is covered by overturning lid 14, can reduce and touch trip lever 11 because unexpected
Closing piece is separated with locked groove 3, and cause loudspeaker casing 1 to loosen separated situation with base 2.
Groove 17 is provided with the side of upset lid 14, is slid in groove 17 and is connected with lock pillar 18, one end of lock pillar 18 is fixed
Second spring 19 is connected with, the other end of second spring 19 is fixedly connected with 17 slot bottom of groove, is provided with 10 wall of lockhole and groove
The through hole 20 of 17 connections, when second spring 19 is in nature, lock pillar 18 and through hole 20 are mating.
It is provided with and is used for lock pillar 18 and 20 separated solution lock section of through hole on housing 1（Do not marked in figure）, solution lock section includes
The auxiliary tank 211 that 1 outer wall of housing is provided with, the cell wall of the auxiliary tank 211 are connected with through hole 20, and sliding, which is connected with, in through hole 20 pushes away
Bar 212 is moved, one end and the lock pillar 18 of pusher rod 212 offset, other end protrusion through hole 20, and pusher rod 212 protrudes through hole 20
The length that length and lock pillar 18 are located in through hole 20 is identical, and pusher rod 212 and trip lever are promoted by the unlock piece 213 of matching
11, so that closing piece is separated with locked groove 3, loudspeaker casing 1 is separated with base 2.
As shown in figure 8, unlock piece 213 includes gripping block 2131, grip and two the first parallel locks are welded with block 2131
2132 and second locking bar 2133 of bar, the first locking bar 2132 are longer than the second locking bar 2133；Pusher rod 212 protrude through hole 20 end to
211 notch of auxiliary tank tilts, and the first locking bar 2132 and the second locking bar 2133 can be mating with auxiliary tank 211, lockhole 10 respectively,
First locking bar 2132 is abutted with 211 cell wall of auxiliary tank；Block 2131 is gripped with being fixed with matched magnet piece 22 on housing 1, the
The length that the length of two locking bars 2133 skids off locked groove 3 with closing piece is identical., can be by unlock piece 213 and shell after magnet piece 22 coordinates
Body 1 is fixed, and closing piece is in discrete state with locked groove 3, so as to grip block 2131 without holding always, makes operation more square
Just.
Total course of work：After base 2 is fixed with ground, closing piece is slid along guide groove 12, the first spring 6 is pressed
Contracting, when closing piece aligns with locked groove 3, closing piece slides under the restoring force effect of the first spring 6 into locked groove 3, makes closing piece and lock
Groove 3 is mating, so that housing 1 and base 2 be fixed；Auxiliary tank 211 and lockhole on housing 1 is inserted into by unlock piece 213
10, the first locking bar 2132 is promoted after pusher rod 212 makes lock pillar 18 be separated with through hole 20, the second locking bar 2133 push open overturn lid 14 into
And promoting trip lever 11 to be moved to 4 direction of sliding slot, trip lever 11 promotes moving block 9 to rotate, and closing piece is separated with locked groove 3, then
Housing 1 is moved up, so as to housing 1 be separated with base 2, easy to which the sound equipment is repaired or replaced.
Above-described embodiment is only explanation to the utility model, it is not the limitation to the utility model, this area
Technical staff as needed can make the present embodiment the modification of no creative contribution after this specification is read, but only
All to be protected in the right of the utility model be subject to Patent Law.
Claims (9)
1. a kind of shell of park sound equipment, it is characterized in that：Including housing (1) and base (2), base (2) outer wall be equipped with
Multiple locked grooves (3) of circumference uniform distribution centered on its axis；The inner wall of the housing (1) is equipped with sliding slot (4), and the sliding slot (4) is interior
Sliding is connected with closing piece (5), and the closing piece (5) includes the tapered end (51) mating with locked groove (3) and arranged on tapered end (51)
On bar portion (52), the first spring (6) to offset with sliding slot (4) slot bottom is socketed with the bar portion (52), when the first spring (6)
When in the raw, tapered end (51) the protrusion sliding slot (4)；Accommodating cavity (7) is equipped with housing (1) wall, it is described accommodating
Support column (8) is equipped with chamber (7), moving block (9) is rotatably connected on the support column (8), the bar portion (52) passes through sliding slot
(4) end of slot bottom and one end sliding of moving block (9) connect, and housing (1) outer wall is equipped with the lock connected with accommodating cavity (7)
Hole (10), the interior sliding of the lockhole (10) are connected with the trip lever (11) for promoting moving block (9) other end.
2. a kind of shell of park sound equipment according to claim 1, it is characterized in that：Base (2) outer wall is equipped with and lock
The guide groove (12) of groove (3) connection, the upper surface of guide groove (12) the perforation base (2).
3. a kind of shell of park sound equipment according to claim 2, it is characterized in that：Is socketed with the support column (8)
One torsional spring (13), the first torsional spring (13) both ends are connected with support column (8), moving block (9) respectively, when the first torsional spring (13) exists
During nature, tapered end (51) the protrusion sliding slot (4).
4. a kind of shell of park sound equipment according to claim 3, it is characterized in that：The lockhole (10) is close to housing (1)
Upset lid (14) is equipped with outer wall, the top of the upset lid (14) is equipped with the articulated shaft (15) being connected with housing (1), the hinge
The second torsional spring (16) is socketed with spindle (15), one end of second torsional spring (16) is connected with housing (1), the other end and upset
(14) connection is covered, when the second torsional spring (16) is in nature, the free end of the upset lid (14) and lockhole (10) hole wall phase
Support.
5. a kind of shell of park sound equipment according to claim 4, it is characterized in that：The side of the upset lid (14) is equipped with
Groove (17), the groove (17) is interior to be equipped with lock pillar (18), and one end of the lock pillar (18) is connected with second spring (19), described
The other end of second spring (19) is connected with groove (17) slot bottom, and lockhole (10) wall is equipped with through hole (20), when the second bullet
For spring (19) in nature, the lock pillar (18) and through hole (20) are mating, and the housing (1), which is equipped with, to be used for lock pillar
(18) solution lock section separated with through hole (20).
6. a kind of shell of park sound equipment according to claim 5, it is characterized in that：The solution lock section includes being arranged on housing
(1) outer wall and connected with through hole (20) auxiliary tank (211), in the through hole (20) sliding pusher rod (212), and for pushing away
The unlock piece (213) of dynamic pusher rod (212) and trip lever (11), the length of the pusher rod (212) and the length of through hole (20)
It is identical.
7. a kind of shell of park sound equipment according to claim 6, it is characterized in that：The pusher rod (212) is positioned at auxiliary
The end of groove (211) is tilted towards housing (1) outer wall direction.
8. a kind of shell of park sound equipment according to claim 7, it is characterized in that：The unlock piece (213) includes gripping
Block (2131) and two parallel the first locking bars (2132) and the second locking bar (2133) on gripping block (2131), and first
Locking bar (2132) is longer than the second locking bar (2133)；First locking bar (2132) and the second locking bar (2133) respectively with auxiliary tank (211),
Lockhole (10) is mating.
9. a kind of shell of park sound equipment according to claim 8, it is characterized in that：The gripping block (2131) and the shell
Body (1) is equipped with matched magnet piece (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232571.3U CN207235026U (en) | 2017-09-23 | 2017-09-23 | A kind of shell of park sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232571.3U CN207235026U (en) | 2017-09-23 | 2017-09-23 | A kind of shell of park sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207235026U true CN207235026U (en) | 2018-04-13 |
Family
ID=61863810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721232571.3U Expired - Fee Related CN207235026U (en) | 2017-09-23 | 2017-09-23 | A kind of shell of park sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207235026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720713A (en) * | 2018-07-23 | 2018-11-02 | 珠海格力电器股份有限公司 | Hand-held type dust catcher |
| CN111511149A (en) * | 2020-05-11 | 2020-08-07 | 广州启盟信息科技有限公司 | Outdoor deployment method of signal broadcasting unit and signal broadcasting unit thereof |
-
2017
- 2017-09-23 CN CN201721232571.3U patent/CN207235026U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108720713A (en) * | 2018-07-23 | 2018-11-02 | 珠海格力电器股份有限公司 | Hand-held type dust catcher |
| CN111511149A (en) * | 2020-05-11 | 2020-08-07 | 广州启盟信息科技有限公司 | Outdoor deployment method of signal broadcasting unit and signal broadcasting unit thereof |
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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: 20180413 Termination date: 20190923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |