CN209134587U - A kind of water-proof speaker easy to carry - Google Patents

A kind of water-proof speaker easy to carry Download PDF

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Publication number
CN209134587U
CN209134587U CN201822152413.8U CN201822152413U CN209134587U CN 209134587 U CN209134587 U CN 209134587U CN 201822152413 U CN201822152413 U CN 201822152413U CN 209134587 U CN209134587 U CN 209134587U
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CN
China
Prior art keywords
cabinet
rear shell
front housing
carry
groove
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
Application number
CN201822152413.8U
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Chinese (zh)
Inventor
吴锦强
王海春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Shengli Electroacoustic Equipments Co Ltd
Original Assignee
Guangzhou Shengli Electroacoustic Equipments Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Shengli Electroacoustic Equipments Co Ltd filed Critical Guangzhou Shengli Electroacoustic Equipments Co Ltd
Priority to CN201822152413.8U priority Critical patent/CN209134587U/en
Application granted granted Critical
Publication of CN209134587U publication Critical patent/CN209134587U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of water-proof speakers easy to carry, the cabinet front housing and cabinet rear shell collectively constitute cuboid box-like structure, the junction of the cabinet front housing and the cabinet rear shell is equipped with ring type seal, there are four support columns for the fixed installation of the bottom of the cabinet front housing and cabinet rear shell, the bottom of the support column is equipped with anti-pulley, the positive lower part of the cabinet front housing is equipped with woofer, tweeter there are two being set above the woofer, the side of the cabinet front housing and the cabinet rear shell is equipped with support device, the number of the support device is four, two are respectively provided in the side of the cabinet front housing and the cabinet rear shell.The water-proof speaker easy to carry, structure setting is reasonable, can effective waterproof, it is easy to carry, ponding it is more place movement be not easy to skid, can keep stable when wind-force is larger, can satisfy the use demand of people.

Description

A kind of water-proof speaker easy to carry
Technical field
The utility model belongs to speaker equipment technical field, and in particular to a kind of water-proof speaker easy to carry.
Background technique
Speaker refers to a kind of equipment that audio signal can be transformed to sound.Popular saying just refers to speaker host cabinet or low Power amplifier is carried in sound receiver body, audio signal is amplified, sound is played back out by speaker itself after handling, make its sound The change of tune is big, and speaker is the terminal of entire sound system, and effect is audio electric energy to be converted into corresponding sound energy, and it is radiated It is gone to space.It is the extremely important component part of sound system, is responsible for the ear that electric signal is transformed into acoustical signal for people Directly listening to for task.
Existing sound box is usually to be made of speaker front housing connection rear shell, poor waterproof properties, outdoors rain In the case of or need fountain etc. place use when be easily damaged, existing speaker carry when it is relatively elaborate, install pulley The strength expended when carrying can be effectively reduced, but in the more area of rainwater in use, the easy skidding of pulley, causes to damage It loses, the rainy day, speaker was easy to topple in use, often wind-force is larger outdoors, damaged to speaker.
Utility model content
The purpose of this utility model is to provide a kind of water-proof speakers easy to carry, to solve to mention in above-mentioned background technique Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of water-proof speaker easy to carry, including Cabinet front housing and cabinet rear shell, the cabinet front housing and cabinet rear shell collectively constitute cuboid box-like structure, the cabinet front housing Ring type seal is equipped with the junction of the cabinet rear shell, and the bottom of the cabinet front housing and cabinet rear shell is fixedly installed with four A support column, the bottom of the support column are equipped with anti-pulley, and the positive lower part of the cabinet front housing is equipped with woofer, institute It states and is set above woofer there are two tweeter, the side of the cabinet front housing and the cabinet rear shell is equipped with support Device, the number of the support device are four, are respectively provided with two in the side of the cabinet front housing and the cabinet rear shell, institute The front lower left quarter for stating cabinet rear shell is set there are four USB interface, and the right side of the USB interface is equipped with two column signal input ports, often The number for arranging the signal input is two, and the outside of the USB interface and the signal input is equipped with waterproof cover, institute State the hinge that horizontal direction is equipped at the top of waterproof cover.
Preferably, the front upper of the cabinet rear shell is equipped with several operation buttons, and the operation button is arranged in arrays, The outside of the operation button and the junction of the cabinet rear shell are equipped with a circle sealing ring, and the inside of the sealing ring is equipped with anti- Moisture film, the waterproof membrane are covered on the outside of the operation button.
Preferably, the anti-pulley includes lubrication groove and foreign steamer, and the lubrication groove is inflatable rubber material, in the lubrication groove Even that several elastic membranes are distributed with, the elasticity of the elastic membrane is greater than the elasticity of the lubrication groove, and the thickness of the elastic membrane compares institute The thickness for stating lubrication groove is thin, and the foreign steamer is equipped with several first grooves, consolidates between the two sides inside of first bottom portion of groove Surely it is equipped with elastic supporting bar, is equipped with anti-skid device in first groove.
Preferably, the structure of the elastic supporting bar is folding telescopic structure, and the elastic supporting bar includes multiple foldings Piece, the bottom end of first groove are equipped with the hole for passing through when elastic membrane protrusion, the position of the elastic membrane and described hole It is corresponding.
Preferably, the anti-skid device includes the cleat straight up being fixedly connected with elastic supporting bar, described anti- The top of traveller is provided with the antiskid bar of horizontal direction, and the both ends of the antiskid bar are fixedly connected with elastic bumps, and the elasticity is convex It rises and is in contact with the side wall of first groove two sides.
Preferably, the two sides of the cleat, which are equipped with, prevents anti-skid device from skidding off the resilient support in first groove Piece, the elastic support sheet are in contact with the first groove inner wall, and the side wall in first groove close to top is equipped with and bullet The second groove that property support chip matches.
Preferably, the side of the cabinet front housing and the cabinet rear shell is fixedly installed with the fixed column of horizontal direction, institute It states fixed column and is connected with support rod far from the side of the cabinet front housing and cabinet rear shell, the support rod and the fixed column are logical It crosses shaft to be rotatablely connected, the junction of the support rod and the fixed column, which is equipped with, adjusts ratchet, the center of circle for adjusting ratchet Identical as the shaft core position of the shaft, the adjusting ratchet is fixedly connected with the fixed column, and support rod is far from the shaft One end be fixedly connected with suction cup support seat, the top of the suction cup support seat is fixedly connected with sucker.
Preferably, the side of the support rod is equipped with the sliding slot for being parallel to the direction of the support rod, sets on the sliding slot There is sliding block, the sliding block is slidably connected with the sliding slot, and the sliding block is equipped with positioning pin close to the side for adjusting ratchet, described fixed Position pin is fixedly connected with the sliding block.
Preferably, the inside of the support rod is equipped with fixed plate, and the lower section of the fixed plate has cavity, the fixed plate Bottom be fixedly connected with spring, the spring is fixedly connected with a slide block far from one end of the fixed plate.
The technical effect and advantage of the utility model: the water-proof speaker easy to carry, by can cabinet in cabinet front housing Ring type seal is arranged in the junction of rear shell, and waterproof membrane is arranged in external in operation button, in USB interface and signal input Outside setting waterproof cover, effectively prevent water and enter in speaker so that speaker outdoors the rainy day or close to fountain place Also it can be used, by the way that anti-pulley is arranged, so that speaker is easy to carry, and is not easy to skid in the more place movement of ponding, By being equipped with support device, biggish occasion can put down support device in wind, supporting role be played to speaker, so that sound Case is not easy to topple over, and the water-proof speaker easy to carry, structure setting is reasonable, can effective waterproof, it is easy to carry, ponding compared with More place movements are not easy to skid, and can keep stable when wind-force is larger, can satisfy the use demand of people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the positive structure schematic of the utility model;
Fig. 3 is the structure schematic diagram of the utility model;
Fig. 4 is the structural schematic diagram of lubrication groove unaerated in the anti-pulley of the utility model;
Fig. 5 is the structural schematic diagram of lubrication groove inflation in the anti-pulley of the utility model;
Fig. 6 is the non-work structure diagram of anti-skid device in first groove of the utility model;
Fig. 7 is anti-skid device work structure diagram in first groove of the utility model;
Fig. 8 is the elastic supporting bar structural schematic diagram of the utility model;
Fig. 9 is the support device structure diagram of the utility model;
Figure 10 is the support device structure schematic diagram of the utility model;
Figure 11 is the support device schematic diagram of internal structure of the utility model.
In figure: 1 cabinet front housing, 2 cabinet rear shells, 3 ring type seals, 4 support columns, 5 anti-pulleys, 6 woofers, 7 high Band loudspeaker, 8 support devices, 9USB interface, 10 signal inputs, 11 waterproof covers, 12 hinges, 13 operation buttons, 14 sealings It is ring, 15 waterproof membranes, 16 lubrication grooves, 17 foreign steamers, 18 springforms, 19 first grooves, 20 elastic supporting bars, 21 anti-skid devices, 22 anti-skidding Column, 23 antiskid bars, 24 holes, 25 elastic support sheets, 26 second grooves, 27 elastic bumps, 28 pleated sheets, 29 fixed columns, 30 Strut, 31 shafts, 32 adjust ratchet, 33 suction cup support seats, 34 suckers, 35 positioning pins, 36 fixed plates, 37 cavitys, 28 springs, 39 Sliding slot, 40 sliding blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides the water-proof speaker easy to carry of one kind as shown in figs. 1-11, including 1 He of cabinet front housing Cabinet rear shell 2, the cabinet front housing 1 and cabinet rear shell 2 collectively constitute cuboid box-like structure, the cabinet front housing 1 with it is described The junction of cabinet rear shell 2 is equipped with ring type seal 3, and there are four the bottom fixed installations of the cabinet front housing 1 and cabinet rear shell 2 Support column 4, the bottom of the support column 4 are equipped with anti-pulley 5, and the positive lower part of the cabinet front housing 1 is equipped with woofer 6, the top of the woofer 6 is set there are two tweeter 7, the side of the cabinet front housing 1 and the cabinet rear shell 2 Equipped with support device 8, the number of the support device 8 is four, in the side of the cabinet front housing 1 and the cabinet rear shell 2 Two are respectively provided with, the front lower left quarter of the cabinet rear shell 2 is set there are four USB interface 9, and the right side of the USB interface 9 is equipped with two Column signal input port 10, the number of signal input 10 described in each column are two, the USB interface 9 and the signal input 10 outside is equipped with waterproof cover 11, and the top of the waterproof cover 11 is equipped with the hinge 12 of horizontal direction, is needing signal Waterproof cover 11 can be opened when input, is finished and covers waterproof cover 11 again, to keep the waterproofness of speaker good.
Specifically, the front upper of the cabinet rear shell 2 is equipped with several operation buttons 13, the operation button 13 is in matrix The junction of arrangement, the outside of the operation button 13 and the cabinet rear shell 2 is equipped with a circle sealing ring 14, the sealing ring 14 Inside be equipped with waterproof membrane 15, the waterproof membrane 15 is covered on the outside of the operation button 13, across waterproof membrane 15 using grasping Make key 13 rainwater can be effectively prevented to enter speaker from key junction.
Specifically, the anti-pulley 5 includes lubrication groove 16 and foreign steamer 17, the lubrication groove 16 is inflatable rubber material, described Several elastic membranes 18 are evenly distributed in lubrication groove 16, the elasticity of the elastic membrane 18 is greater than the elasticity of the lubrication groove 16, described The thickness of elastic membrane 18 is thinner than the thickness of the lubrication groove 16, the foreign steamer 17 be equipped with several first grooves 19, described first It is fixed with elastic supporting bar 20 between the two sides inside of 19 bottom of groove, is equipped with anti-skid device 21 in first groove 19, So that speaker will not skid in the more local movement of ponding.
Specifically, the structure of the elastic supporting bar 20 is folding telescopic structure, the elastic supporting bar 20 includes multiple Pleated sheet 28, the bottom end of first groove 19 are equipped with the hole 24 for passing through when 18 protrusion of elastic membrane, the elastic membrane 18 Position is corresponding with described hole 24.
Specifically, the anti-skid device 21 includes the cleat 22 straight up being fixedly connected with elastic supporting bar 20, The top of the cleat 22 is provided with the antiskid bar 23 of horizontal direction, and the both ends of the antiskid bar 23 are fixedly connected with elastic bumps 27, the elastic bumps 27 are in contact with the side wall of 19 two sides of the first groove.
Prevent anti-skid device 21 from skidding off the elasticity in first groove 19 specifically, the two sides of the cleat 22 are equipped with Support chip 25, the elastic support sheet 25 are in contact with 19 inner wall of the first groove, close to the side at top in first groove 19 Wall is equipped with the second groove 26 to match with elastic support sheet 25.
Specifically, the side of the cabinet front housing 1 and the cabinet rear shell 2 is fixedly installed with the fixed column of horizontal direction 29, the fixed column 29 is connected with support rod 30, the support rod 30 far from the side of the cabinet front housing 1 and cabinet rear shell 2 It is rotatablely connected with the fixed column 29 by shaft 31, the junction of the support rod 30 and the fixed column 29, which is equipped with, adjusts spine Wheel 32, the center of circle for adjusting ratchet 32 is identical as the shaft core position of the shaft 31, the adjusting ratchet 32 and the fixation Column 29 is fixedly connected, and support rod 30 is fixedly connected with suction cup support seat 33, the suction cup support far from one end of the shaft 31 The top of seat 33 is fixedly connected with sucker 34, and sucker 34 plays the role of stabilizer blade, and use can also inhale on smooth bottom surface It is attached on the ground, reinforce the stability of speaker.
Specifically, the side of the support rod 30 is equipped with the sliding slot 39 for being parallel to the direction of the support rod 30, the cunning Slot 39 is equipped with sliding block 40, and the sliding block 40 is slidably connected with the sliding slot 39, and the sliding block 40 is close to adjust the one of ratchet 32 Side is equipped with positioning pin 35, and the positioning pin 35 is fixedly connected with the sliding block 40, passes through nibbling for positioning pin 35 and adjusting ratchet 32 It closes so that support rod 30 and the relative position of fixed column 29 are fixed.
Specifically, the inside of the support rod 30 is equipped with fixed plate 36, the lower section of the fixed plate 36 has cavity 37, institute The bottom for stating fixed plate 36 is fixedly connected with spring 38, and the one end of the spring 38 far from the fixed plate 36 and sliding block 40 are fixed Connection, usually the fixed pin 25 on sliding block 40 is pressed on the tooth for adjusting ratchet 32 by spring 38, plays fixed function.
Specifically, the water-proof speaker easy to carry operates speaker across waterproof membrane 15 when in use, so that speaker Key part will not intake, and the junction of cabinet front housing 1 and cabinet rear shell 2 is equipped with ring type seal 3, improve the waterproof of cabinet Ability can carry out laborsaving convenient movement to speaker by anti-pulley 5, anti-skid device 21 makes speaker when needing to carry It is not easy to skid in the more place movement of ponding, the biggish outdoor or rainy day is in use, pass through rotary supporting rod in wind 30 put down support device 8, engage the opposite position so that support rod 30 and fixed column 29 with ratchet 32 is adjusted by positioning pin 35 Fixation is set, four suckers 34 of support device 8 play fixed supporting role to speaker, so that speaker is not easy to topple over, this is just In the water-proof speaker of carrying, structure setting is reasonable, can effective waterproof, it is easy to carry, ponding it is more place movement be not easy It skids, can keep stable when wind-force is larger, can satisfy the use demand of people.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (9)

1. a kind of water-proof speaker easy to carry, including cabinet front housing (1) and cabinet rear shell (2), it is characterised in that: the cabinet Front housing (1) and cabinet rear shell (2) collectively constitute cuboid box-like structure, the cabinet front housing (1) and the cabinet rear shell (2) Junction is equipped with ring type seal (3), and there are four supports for the bottom fixed installation of the cabinet front housing (1) and cabinet rear shell (2) The bottom of column (4), the support column (4) is equipped with anti-pulley (5), and the positive lower part of the cabinet front housing (1) is raised equipped with low frequency Sound device (6), sets that there are two tweeter (7), the cabinet front housing (1) and the casees above the woofer (6) The side of body rear shell (2) is equipped with support device (8), and the number of the support device (8) is four, in the cabinet front housing (1) Two are respectively provided with the side of the cabinet rear shell (2), and the front lower left quarter of the cabinet rear shell (2) sets that there are four USB interfaces (9), the right side of the USB interface (9) is equipped with two column signal input ports (10), and the number of signal input (10) described in each column is Two, the outside of the USB interface (9) and the signal input (10) is equipped with waterproof cover (11), the waterproof cover (11) hinge (12) of horizontal direction is installed at the top of.
2. one kind according to claim 1 water-proof speaker easy to carry, it is characterised in that: the cabinet rear shell (2) Front upper is equipped with several operation buttons (13), and the operation button (13) is arranged in arrays, outside the operation button (13) Portion and the junction of the cabinet rear shell (2) are equipped with circle sealing ring (14), and the inside of the sealing ring (14) is equipped with waterproof membrane (15), the waterproof membrane (15) is covered on the outside of the operation button (13).
3. one kind according to claim 1 water-proof speaker easy to carry, it is characterised in that: the anti-pulley (5) includes Lubrication groove (16) and foreign steamer (17), the lubrication groove (16) are inflatable rubber material, are evenly distributed on the lubrication groove (16) several A elastic membrane (18), the elasticity of the elastic membrane (18) are greater than the elasticity of the lubrication groove (16), the thickness of the elastic membrane (18) Thickness than the lubrication groove (16) is thin, and the foreign steamer (17) is equipped with several first grooves (19), first groove (19) It is fixed between the two sides inside of bottom elastic supporting bar (20), is equipped with anti-skid device (21) in first groove (19).
4. one kind according to claim 3 water-proof speaker easy to carry, it is characterised in that: the elastic supporting bar (20) Structure be folding telescopic structure, the elastic supporting bar (20) includes multiple pleated sheets (28), first groove (19) Bottom end is equipped with the hole (24) for passing through when elastic membrane (18) protrusion, and the position of the elastic membrane (18) and described hole (24) are right It answers.
5. one kind according to claim 3 water-proof speaker easy to carry, it is characterised in that: anti-skid device (21) packet The cleat (22) straight up being fixedly connected with elastic supporting bar (20) is included, the top of the cleat (22) is provided with water Square to antiskid bar (23), the both ends of the antiskid bar (23) are fixedly connected elastic bumps (27), the elastic bumps (27) It is in contact with the side wall of the first groove (19) two sides.
6. one kind according to claim 5 water-proof speaker easy to carry, it is characterised in that: the two of the cleat (22) Side, which is equipped with, prevents anti-skid device (21) from skidding off the elastic support sheet (25) in first groove (19), the elastic support sheet (25) it is in contact with the first groove (19) inner wall, the side wall in first groove (19) close to top is equipped with and resilient support The second groove (26) that piece (25) matches.
7. one kind according to claim 1 water-proof speaker easy to carry, it is characterised in that: the cabinet front housing (1) and The side of the cabinet rear shell (2) is fixedly installed with the fixed column (29) of horizontal direction, and the fixed column (29) is far from the case The side of body front housing (1) and cabinet rear shell (2) is connected with support rod (30), and the support rod (30) and the fixed column (29) are logical Shaft (31) rotation connection is crossed, the support rod (30) and the junction of the fixed column (29) are equipped with adjusting ratchet (32), institute The center of circle for stating adjusting ratchet (32) is identical as the shaft core position of the shaft (31), the adjusting ratchet (32) and the fixed column (29) it is fixedly connected, support rod (30) is fixedly connected with suction cup support seat (33), the suction far from the one end of the shaft (31) The top of disk support base (33) is fixedly connected with sucker (34).
8. one kind according to claim 7 water-proof speaker easy to carry, it is characterised in that: the side of the support rod (30) Face is equipped with the sliding slot (39) for being parallel to the direction of the support rod (30), and the sliding slot (39) is equipped with sliding block (40), the cunning Block (40) is slidably connected with the sliding slot (39), and the sliding block (40) is equipped with positioning pin close to the side for adjusting ratchet (32) (35), the positioning pin (35) is fixedly connected with the sliding block (40).
9. one kind according to claim 7 water-proof speaker easy to carry, it is characterised in that: the support rod (30) it is interior Portion is equipped with fixed plate (36), and the lower section of the fixed plate (36) has cavity (37), and the bottom of the fixed plate (36) is fixed to be connected It is connected to spring (38), the spring (38) is fixedly connected far from the one end of the fixed plate (36) with sliding block (40).
CN201822152413.8U 2018-12-21 2018-12-21 A kind of water-proof speaker easy to carry Expired - Fee Related CN209134587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822152413.8U CN209134587U (en) 2018-12-21 2018-12-21 A kind of water-proof speaker easy to carry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822152413.8U CN209134587U (en) 2018-12-21 2018-12-21 A kind of water-proof speaker easy to carry

Publications (1)

Publication Number Publication Date
CN209134587U true CN209134587U (en) 2019-07-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822152413.8U Expired - Fee Related CN209134587U (en) 2018-12-21 2018-12-21 A kind of water-proof speaker easy to carry

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112533086A (en) * 2020-11-26 2021-03-19 嘉善富庆电子有限公司 High-power waterproof external sound box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112533086A (en) * 2020-11-26 2021-03-19 嘉善富庆电子有限公司 High-power waterproof external sound box

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190719

CF01 Termination of patent right due to non-payment of annual fee