CN214901222U

CN214901222U - Spacing formula antidetonation speaker of swing

Info

Publication number: CN214901222U
Application number: CN202121359759.0U
Authority: CN
Inventors: 徐驰
Original assignee: Shengzhou Xingsheng Electronic Co ltd
Current assignee: Shengzhou Xingsheng Electronic Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-26
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a spacing formula antidetonation speaker of swing relates to speaker equipment technical field, including seal housing, the spacing groove has been seted up to seal housing's inside, the inside fixed mounting of spacing groove has the equidistance and is the first spring of circular distribution, the sealed inner ring is all installed to the top of first spring and the inside that is located the spacing groove, the utility model discloses beneficial increase: be provided with spacing groove and first spring, when wholly appearing rocking, realize once buffering the shock attenuation through first spring, be provided with first fixed block, the second fixed block, fixing bolt and bolt hole, realized fixing and dismantling sealed shell and sealed inner ring fast, be provided with the dead lever, the second spring, dwang and diaphragm, secondary buffering shock attenuation has been realized, holistic anti-seismic performance has been improved, holistic life has been prolonged, play the cushioning effect of whereabouts through the buffer block, be provided with the warning subassembly, remind the staff to change in time and overhaul.

Description

Spacing formula antidetonation speaker of swing

Technical Field

The utility model relates to a speaker equipment technical field specifically is a spacing formula antidetonation speaker of swing.

Background

The speaker is also called a horn. It is a very common electroacoustic transducer, and can be found in electronic and electric equipment for producing sound. The prior art is comparatively fast, and current speaker often only has the one deck shock attenuation, and in use antidetonation effect is relatively poor, causes the damage to internal equipment easily, thereby influences normal use effect, makes need frequently overhaul, has both increased working strength, makes the cost increase easily again, and when needs overhaul the maintenance to inside, it is comparatively troublesome moreover, consequently need design the spacing formula antidetonation speaker of swing and solve the problem that the aforesaid appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spacing formula antidetonation speaker of swing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a swinging limiting type anti-seismic loudspeaker comprises a sealing shell, wherein a limiting groove is formed in the sealing shell, a first spring which is distributed in a circular shape and is in an equal distance is fixedly arranged in the limiting groove, a sealing inner ring is arranged at the top of the first spring and positioned in the limiting groove, four first fixing blocks which are distributed in an equal distance are fixedly arranged on the outer side of the sealing inner ring, a second fixing block is fixedly connected on the outer side of each first fixing block, a bass curved basin is formed in the sealing shell, a protective shell is arranged at the bottom of the sealing shell, a loudspeaker main body extending into the protective shell is fixedly arranged in the bass curved basin, a transverse plate is fixedly connected at the bottom of the loudspeaker main body and positioned in the protective shell, a fixing plate is fixedly connected at the bottom of the transverse plate, and two rotating rods which are distributed symmetrically are rotatably connected on the outer side of the fixing plate, the inside of protective housing just is located two connecting blocks of below fixedly connected with of diaphragm, two fixedly connected with dead lever between the connecting block, the outside sliding connection of dead lever has two sliders, the outside of slider all rotates with the dwang to be connected, the outside of dead lever just is located and all twines between connecting block and the second fixed block and is connected with the second spring, install the warning subassembly between stationary blade and the dead lever.

Preferably, the warning assembly comprises a clamping groove and a touch switch, the bottom of the fixing piece is fixedly connected with a loop bar, the clamping groove is formed in the fixing rod, and the touch switch matched with the loop bar for use is fixedly arranged in the clamping groove.

Preferably, the bottom of diaphragm just is located the equal fixedly connected with buffer block in both sides of stationary blade, the material of buffer block is the buffering sponge.

Preferably, the inside of protective housing and be located equal two symmetrical limiting plates of fixedly connected with between diaphragm and the slider.

Preferably, fixing bolts are installed at the top of the first fixing block, and bolt holes are formed in the outer side of the second fixing block.

Preferably, a wireless signal transceiver is fixedly mounted at the top of the sealing shell and on one side of the sealing inner ring, and a buzzer is fixedly mounted at the top of the sealing shell and on one side of the sealing shell far away from the connecting block.

Preferably, the inside of protective housing and the below fixed mounting that is located the slider have a main control board, the outside fixed mounting of main control board has control chip, radio signal transceiver, bee calling organ, speaker main part and dab the switch and all with control chip electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the loudspeaker is provided with a limiting groove and a first spring, when the whole body normally shakes, primary buffering and damping are realized through the first spring, the first fixing block, a second fixing block, a fixing bolt and a bolt hole are arranged, the sealing shell and the sealing inner ring are quickly fixed and disassembled, the workload is reduced, the working efficiency of the whole body is improved, the fixing rod, the second spring, the rotating rods and the transverse plate are arranged, when the whole body largely shakes, the loudspeaker main body moves towards the bottom, the transverse plate moves downwards, the fixing plate moves downwards, the two rotating rods are driven to rotate towards two sides, the two sliding blocks are driven to slide towards two sides, the second spring is forced to start to deform, the buffering effect is realized, secondary buffering and damping is realized, the anti-seismic performance of the whole body is improved, the service life of the whole body is prolonged, and the cost is reduced, play limiting displacement through the limiting plate, play the cushioning effect of whereabouts through the buffer block, be provided with the warning subassembly, when the whole effort that bears outside the scope appearing, can make the loop bar block completely inside the draw-in groove, touch the switch until triggering, send the warning through bee calling organ, remind the staff to in time change and overhaul.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

fig. 3 is an enlarged view of the warning assembly structure of the present invention.

In the figure: 1. sealing the housing; 2. a protective housing; 3. sealing the inner ring; 4. a bass curved basin; 5. a first fixed block; 6. a second fixed block; 7. fixing the bolt; 8. bolt holes; 9. a limiting groove; 10. a first spring; 11. a wireless signal transceiver; 12. a buzzer; 13. a speaker main body; 14. connecting blocks; 15. fixing the rod; 16. a slider; 17. a second spring; 18. rotating the rod; 19. a warning component; 20. a limiting plate; 21. a transverse plate; 22. a buffer block; 23. a main control board; 24. a control chip; 25. a card slot; 26. a tact switch; 27. a loop bar; 28. a sheet is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a swinging limit type anti-seismic loudspeaker comprises a sealing shell 1, a limit groove 9 is formed in the sealing shell 1, first springs 10 which are equidistantly and circularly distributed are fixedly arranged in the limit groove 9, sealing inner rings 3 are arranged at the tops of the first springs 10 and positioned in the limit groove 9, the sealing effect is improved, four first fixing blocks 5 which are equidistantly distributed are fixedly arranged on the outer sides of the sealing inner rings 3, second fixing blocks 6 are fixedly connected to the outer sides of the first fixing blocks 5, the fixing effect is improved, a bass curved basin 4 is formed in the sealing shell 1, a protective shell 2 is arranged at the bottom of the sealing shell 1, a loudspeaker main body 13 extending into the protective shell 2 is fixedly arranged in the bass curved basin 4, a transverse plate 21 is fixedly connected to the bottom of the loudspeaker main body 13 and positioned in the protective shell 2, and a fixing plate 28 is fixedly connected to the bottom of the transverse plate 21, the outside of stationary blade 28 is rotated and is connected with dwang 18 of two symmetric distributions, it rotates to have realized the cooperation, two connecting blocks 14 of below fixedly connected with of protective housing 2 inside and be located diaphragm 21, fixedly connected with dead lever 15 between two connecting blocks 14, the outside sliding connection of dead lever 15 has two sliders 16, slider 16's the outside all rotates with dwang 18 to be connected, the outside of dead lever 15 just is located all the winding between connecting block 14 and the second fixed block 6 and is connected with second spring 17, install warning subassembly 19 between stationary blade 28 and the dead lever 15, the cooperation carries out the early warning.

Further, warning subassembly 19 includes draw-in groove 25 and dabs switch 26, and the bottom fixedly connected with loop bar 27 of stationary blade 28, draw-in groove 25 has been seted up to the inside of dead lever 15, and the inside fixed mounting of draw-in groove 25 has the dabs switch 26 that cooperation loop bar 27 used, and the cooperation carries out the early warning.

Further, the bottom of diaphragm 21 and the equal fixedly connected with buffer block 22 in both sides that is located stationary blade 28, the material of buffer block 22 is the buffering sponge, plays the buffering effect of whereabouts through buffer block 22.

Furthermore, the inside of the protective housing 2 and the position between the transverse plate 21 and the slider 16 are both fixedly connected with two symmetrical limiting plates 20, and the limiting effect is achieved through the limiting plates 20.

Further, fixing bolt 7 is all installed at the top of first fixed block 5, and bolt hole 8 has all been seted up in the outside of second fixed block 6, has realized fixing and dismantling seal housing 1 and sealed inner ring 3 fast, has reduced work load, has improved holistic work efficiency.

Further, one side fixed mounting that the top of seal housing 1 just is located sealed inner ring 3 has wireless signal transceiver 11, and one side fixed mounting that the top of seal housing 1 just kept away from connecting block 14 has bee calling organ 12, sends the warning through bee calling organ 12, reminds the staff to in time change and overhaul.

Further, the inside of the protective housing 2 and the lower side of the slider 16 are fixedly provided with a main control board 23, the outer side of the main control board 23 is fixedly provided with a control chip 24, and the wireless signal transceiver 11, the buzzer 12, the speaker body 13 and the tact switch 26 are electrically connected with the control chip 24, so that the whole normal operation is realized.

Specifically, wireless signal transceiver 11 is connected with external terminal, and wireless signal transceiver 11 model is 18M88WI2000R, and control chip 24 model is M88WI6032D, uses the utility model discloses the time: when in normal use, the sealing inner ring 3 is arranged inside the limiting groove 9 and is installed and fixed through the matching of the first fixing block 5, the second fixing block 6, the fixing bolt 7 and the bolt hole 8, so that the sealing shell 1 and the sealing inner ring 3 are quickly fixed and disassembled, the workload is reduced, the working efficiency of the whole is improved, when the whole body normally shakes, the first spring 10 realizes primary buffering and damping, when the whole body largely shakes, the loudspeaker main body 13 moves towards the bottom, the transverse plate 21 is driven to move downwards, the fixing plate 28 is driven to move downwards, the two rotating rods 18 are driven to rotate towards two sides, the two sliding blocks 16 are driven to slide towards two sides, the second spring 17 starts to deform under stress, the buffering effect is realized, the secondary buffering and damping is realized, and the anti-seismic performance of the whole body is improved, the holistic life has been prolonged, and the cost is reduced plays limiting displacement through limiting plate 20, plays the buffering effect of whereabouts through buffer block 22, when the whole effort that bears the scope outside appearing, can make loop bar 27 block into draw-in groove 25 inside completely, dabs switch 26 until triggering, sends the warning through bee calling organ 12, reminds the staff in time to change and overhaul.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spacing formula antidetonation speaker of swing, includes sealed shell (1), its characterized in that: limiting groove (9) has been seted up to the inside of seal housing (1), the inside fixed mounting of limiting groove (9) has the equidistance and is the first spring (10) of circular distribution, sealed inner ring (3) has all been installed at the top of first spring (10) and the inside that is located limiting groove (9), the equal fixed mounting in outside of sealed inner ring (3) has four first fixed blocks (5) that the equidistance distributes, the equal fixedly connected with second fixed block (6) in the outside of first fixed block (5), bass curved basin (4) have been seted up to the inside of seal housing (1), protective housing (2) is installed to the bottom of seal housing (1), the inside fixed mounting of bass curved basin (4) has speaker main part (13) that extends to protective housing (2) inside, the bottom of speaker main part (13) just is located the inside fixedly connected with diaphragm (21) of protective housing (2), bottom fixedly connected with stationary blade (28) of diaphragm (21), the outside of stationary blade (28) is rotated and is connected with dwang (18) that two symmetric distributions, two connecting block (14) of below fixedly connected with of diaphragm (21), two of the inside of protecting sheathing (2) fixedly connected with dead lever (15) between connecting block (14), the outside sliding connection of dead lever (15) has two sliders (16), the outside of slider (16) all rotates with dwang (18) to be connected, the outside of dead lever (15) just is located and all twines between connecting block (14) and second fixed block (6) and is connected with second spring (17), install warning subassembly (19) between stationary blade (28) and dead lever (15).

2. The limited-swing anti-seismic speaker according to claim 1, wherein: the warning assembly (19) comprises a clamping groove (25) and a light touch switch (26), the bottom of the fixing piece (28) is fixedly connected with a loop bar (27), the clamping groove (25) is formed in the fixing rod (15), and the light touch switch (26) matched with the loop bar (27) and used is fixedly mounted in the clamping groove (25).

3. The limited-swing anti-seismic speaker according to claim 1, wherein: the bottom of diaphragm (21) just is located equal fixedly connected with buffer block (22) in both sides of stationary blade (28), the material of buffer block (22) is the buffering sponge.

4. The limited-swing anti-seismic speaker according to claim 1, wherein: the protection shell (2) is internally and fixedly connected with two symmetrical limiting plates (20) between the transverse plate (21) and the sliding block (16).

5. The limited-swing anti-seismic speaker according to claim 1, wherein: fixing bolt (7) are all installed at the top of first fixed block (5), bolt hole (8) have all been seted up in the outside of second fixed block (6).

6. The limited-swing anti-seismic speaker according to claim 1, wherein: the top of the sealing shell (1) is fixedly provided with a wireless signal transceiver (11) on one side of the sealing inner ring (3), and the top of the sealing shell (1) is fixedly provided with a buzzer (12) on one side far away from the connecting block (14).

7. The limited-swing anti-seismic speaker according to claim 6, wherein: the inside of protecting sheathing (2) just is located the below fixed mounting of slider (16) and has main control board (23), the outside fixed mounting of main control board (23) has control chip (24), wireless signal transceiver (11), bee calling organ (12), speaker main part (13) and light touch switch (26) all with control chip (24) electric connection.