CN213213745U

CN213213745U - Sound box equipment convenient to it is dustproof

Info

Publication number: CN213213745U
Application number: CN202021573749.2U
Authority: CN
Inventors: 陈泽松
Original assignee: Shenzhen Huaxing Yuantai Technology Co ltd
Current assignee: Shenzhen Huaxing Yuantai Technology Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-05-14
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses an audio amplifier equipment convenient to it is dirt-proof, concretely relates to electronic equipment field, including the sound box, the inside damper that is provided with of sound box, damper includes the shock attenuation board, shock attenuation board bottom is provided with the bracing piece, the bracing piece both sides all are provided with the hinge bar, hinge bar and bracing piece swing joint, hinge bar one end is provided with the shock attenuation carriage release link, the inside shock attenuation carriage release link that runs through is provided with of shock attenuation carriage release link, shock attenuation pole outside cover is equipped with first damping spring, first damping spring one end is provided with the snubber block. The utility model discloses a damper can increase substantially the shock attenuation effect of audio equipment device to avoid inside electronic components to damage, greatly reduced audio equipment's fault rate, reduce the maintenance number of times, reduced substantially cost of maintenance, improved the rate of utilization of whole influence equipment, the practicality is better.

Description

Sound box equipment convenient to it is dustproof

Technical Field

The utility model relates to an electronic equipment technical field, more specifically say, the utility model relates to a sound box equipment convenient to it is dirt-proof.

Background

The audio electronic equipment is usually used as a tool for people to entertain and entertain, and can meet the requirements of people on sound in daily life, so that the application of the audio electronic equipment is more and more extensive, and the audio electronic equipment becomes one of necessary tools in the life of people. The existing general sound box comprises a sound box body, a loudspeaker body and some electric elements, wherein the loudspeaker body and the electric elements are arranged in the sound box body, and after the general sound box is electrified, all functions of the sound box are completed and realized through the loudspeaker body and the electric elements, so that the loudspeaker body and the electric elements are arranged in the sound box body to be prevented from being influenced by external devices, but electronic components in the sound box body are easily vibrated by sound and are easily damaged.

However, in actual use, if electronic components in the main sound body are easily subjected to sound vibration, the electronic components are easily damaged, the failure rate of the sound equipment is greatly improved, the maintenance frequency is increased, the maintenance cost is greatly improved, the utilization rate of the whole sound equipment is greatly reduced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a sound box equipment convenient to it is dirt-proof through damper, can increase substantially the shock attenuation effect of sound equipment device to avoid inside electronic components to damage, greatly reduced sound equipment's fault rate, reduce the maintenance number of times, reduced cost of maintenance by a wide margin, improved the rate of utilization of whole influence equipment, the practicality is better, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sound box device convenient for dust prevention comprises a sound box body, wherein a damping mechanism is arranged inside the sound box body;

the damping mechanism comprises a damping plate, a supporting rod is arranged at the bottom end of the damping plate, hinged rods are arranged on two sides of the supporting rod and movably connected with the supporting rod, a damping moving ring is arranged at one end of each hinged rod, a damping rod penetrates through the inside of the damping moving ring, a first damping spring is sleeved on the outer side of each damping rod, a damping block is arranged at one end of each first damping spring, one end of each damping block is fixedly connected with one end of each damping rod, a stabilizing plate is arranged at the top end of each damping block and fixedly connected with the damping plate, an annular spring is arranged at the top end of each stabilizing plate and fixedly connected with the stabilizing plate, a stabilizing rod is sleeved inside each annular spring, and four auxiliary damping mechanisms are arranged on two inner side walls of each damping plate;

the auxiliary damping mechanism comprises a damping box, a first fixing plate is arranged inside the damping box, a second damping spring is fixedly arranged on one side of the first fixing plate, a second fixing plate is arranged at one end of the second damping spring, a sliding plate is fixedly arranged on one side of the second fixing plate, a fixing rod is fixedly arranged on one side of the sliding plate, a damping vertical plate is arranged at one end of the fixing rod, and the damping vertical plate is fixedly connected with the fixing rod.

In a preferred embodiment, the bottom end of the sound box body is provided with a skid-proof plate, the skid-proof plate is rectangular, and the skid-proof plate is made of a rubber member.

In a preferred embodiment, the top end of the shock absorption plate is provided with an audio equipment device, the top of the audio equipment device is provided with a dust-proof plate, the dust-proof plate is fixedly connected with the inner wall of the audio box body, and the dust-proof plate is made of hard plastic components.

In a preferred embodiment, the shock absorbing moving ring is movably connected with the hinge rod, the cross section of the shock absorbing moving ring is circular, and the shock absorbing moving ring is made of stainless steel components.

In a preferred embodiment, two ends of the stabilizing rod are fixedly connected with the top end of the stabilizing plate and the bottom end of the damping plate respectively, the cross-sectional area of one end of the stabilizing rod is smaller than that of the stabilizing plate, the stabilizing rod is cylindrical, and the stabilizing rod is made of an alloy component.

In a preferred embodiment, the damping vertical plate is fixedly connected with the fixing rod, the damping vertical plate is rectangular, and the damping vertical plate is made of a rubber component.

The utility model discloses a technological effect and advantage:

1. through a series of structural design, the acoustic equipment device can achieve left and right damping effects and upper and lower damping effects, the damping effect is greatly improved, the failure rate of electronic components inside the acoustic equipment device is greatly reduced, the maintenance times are reduced, the maintenance cost is greatly reduced, the use efficiency of the acoustic equipment device is further improved, the structural design is reasonable, the acoustic equipment device is more in line with actual use requirements, the cost performance is higher, the material of the damping mechanism is selected and used, the actual requirements are also met, the service life of the damping mechanism is prolonged better, the acoustic equipment device is more durable and has better practicability;

2. the antiskid ribbed tile can be used on the inclined ground, so that the antiskid ribbed tile is prevented from sliding to cause damage to the sound equipment device, and the rubber material is more wear-resistant and durable, so that the service life of the antiskid ribbed tile is prolonged greatly, the manufacturing cost is low, the cost performance is higher, and the practicability is better.

3. Through a series of structural design to thereby prevent dust to audio equipment device, thereby avoid it to cause inside electronic components to damage because of the dust problem, dustproof effect is better, greatly reduced audio equipment device's fault rate, thereby reduce the maintenance number of times, reduce cost of maintenance, further improved audio equipment device's rate of utilization.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a schematic view of the overall three-dimensional structure of the present invention.

Fig. 3 is an enlarged schematic structural diagram of fig. 1A of the present invention.

Fig. 4 is an enlarged schematic structural diagram of fig. 1B of the present invention.

The reference signs are: 1. a sound box body; 2. a damper plate; 3. a support bar; 4. a hinged lever; 5. A shock absorbing moving ring; 6. a shock-absorbing lever; 7. a first damping spring; 8. a damper block; 9. a stabilizing plate; 10. an annular spring; 11. a stabilizing rod; 12. a first fixing plate; 13. a second damping spring; 14. a second fixing plate; 15. a sliding plate; 16. fixing the rod; 17. a damping vertical plate; 20. An anti-skid plate; 21. an acoustic device apparatus; 22. a dust guard.

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.

The sound box device convenient for dust prevention as shown in the attached figures 1-4 comprises a sound box body 1, wherein a damping mechanism is arranged inside the sound box body 1;

the damping mechanism comprises a damping plate 2, a supporting rod 3 is arranged at the bottom end of the damping plate 2, hinged rods 4 are arranged on two sides of the supporting rod 3, the hinged rods 4 are movably connected with the supporting rod 3, a damping moving ring 5 is arranged at one end of each hinged rod 4, a damping rod 6 penetrates through the damping moving ring 5, a first damping spring 7 is sleeved outside each damping rod 6, a damping block 8 is arranged at one end of each first damping spring 7, one end of each damping block 8 is fixedly connected with one end of each damping rod 6, a stabilizing plate 9 is arranged at the top end of each damping block 8, each stabilizing plate 9 is fixedly connected with the damping plate 2, an annular spring 10 is arranged at the top end of each stabilizing plate 9, each annular spring 10 is fixedly connected with each stabilizing plate 9, each stabilizing rod 11 is arranged inside each annular spring 10, and;

the auxiliary damping mechanism comprises a damping box, a first fixing plate 12 is arranged inside the damping box, a second damping spring 13 is fixedly arranged on one side of the first fixing plate 12, a second fixing plate 14 is arranged at one end of the second damping spring 13, a sliding plate 15 is fixedly arranged on one side of the second fixing plate 14, a fixing rod 16 is fixedly arranged on one side of the sliding plate 15, a damping vertical plate 17 is arranged at one end of the fixing rod 16, and the damping vertical plate 17 is fixedly connected with the fixing rod 16.

Further, 1 bottom of stereo set box is provided with antiskid ribbed tile 20, and antiskid ribbed tile 20 shape sets up to the rectangle, and antiskid ribbed tile 20 material is the rubber component to subaerial in the slope, prevent that it from sliding and cause audio equipment device 21 to damage, the rubber material is more wear-resisting durable, thereby prolongs antiskid ribbed tile 20's life by a wide margin, and low in manufacturing cost is honest and clean, and the price/performance ratio is higher, and the practicality is better.

Further, 2 tops of damper plate set up audio equipment device 21, and audio equipment device 21 top is provided with dust guard 22,

dust guard

22 and 1 inner wall fixed connection of stereo set box, and the component is moulded for hard to the dust guard 22 material to prevent dust to audio equipment device 21, thereby avoid it to cause inside electronic components to damage because of the dust problem, dustproof effect is better, greatly reduced audio equipment device 21's fault rate.

Further, shock

attenuation shift ring

5 and 4 swing joint of hinge rod, 5 cross sections of shock attenuation shift ring set up to circular, and 5 materials of shock attenuation shift ring are stainless steel component to in improving the shift ring effect, make its extrusion effect to first damping spring 7 better, thereby increased substantially the shock attenuation effect of shock attenuation board 2.

Further, 11 both ends of firm pole respectively with firm board 9 top and 2 bottom fixed connections of shock attenuation board, 11 one end cross-sectional areas of firm pole are less than the cross-sectional area of firm board 9, firm pole 11 shape sets up to cylindric, firm pole 11 material is the alloy component, so that better play the effect of support to firm board 9 and shock attenuation bottom plate, make its steadiness better, be difficult for droing, and the alloy material is more wear-resisting durable, the life of firm pole 11 has been prolonged greatly, the practicality is higher.

Further, shock attenuation riser 17 and dead lever 16 fixed connection, shock attenuation riser 17 shape set up to the rectangle, and shock attenuation riser 17 material is rubber component to make shock attenuation riser 17 and dead lever 16 firmly fixed together, be difficult for droing, it is more durable, and rubber component has certain elasticity when the effect of power that receives, can effectual buffering effort, difficult wearing and tearing sound equipment device 21's surface when the contact.

The utility model discloses the theory of operation: when the acoustic equipment device 21 vibrates, the acoustic equipment device 21 is stressed to move downwards, so that the damping plate 2 is stressed to move downwards, the support rods 3 on the two sides move towards the two sides to drive the damping moving ring 5 to move towards the two sides on the damping rods 6, the damping moving ring 5 can extrude the first damping spring 7 when moving, the first damping spring 7 is stressed and compressed under the extrusion of the damping block 8 and the damping moving ring 5, when the first damping spring 7 is stressed and compressed, the tension can counteract the acting force generated by the vibration, meanwhile, the stabilizing rods 11 on the two sides can bear the acting force to support the damping plate 2 under the action of the acting force, the annular springs 10 on the outer side can be stressed and compressed at the same time, so that the tension counteracts the acting force, the damping effect of the damping mechanism is further improved, when the acoustic equipment device 21 is stressed and moves towards the left, the damping vertical plate 17 on the left side can also move towards the left side under the action of the force, thereby driving the fixed rod 16 to move leftwards, the fixed rod 16 drives the sliding plate 15 to move leftwards on the inner wall of the damping box, the sliding plate 15 drives the second fixed plate 14 to move leftwards, the second fixed plate 14 is stressed to compress the second damping spring 13, the second damping spring 13 is stressed to compress, the tension generated when the second damping spring 13 is stressed to compress counteracts the acting force leftwards, and four auxiliary damping mechanisms are arranged on the inner side wall of the sound box body 1, so that the sound equipment device 21 can be damped leftwards and rightwards, through a series of structural designs, the sound equipment device 21 can achieve the left and right damping effect and the downward damping effect, the damping effect is greatly improved, the fault rate of electronic components in the sound equipment device 21 is greatly reduced, thereby reducing the maintenance times and the maintenance cost, and further improving the use efficiency of the sound equipment device 21, and structural design is reasonable, accords with the in-service use demand more, and the price/performance ratio is higher, and damper's material chooses for use also to accord with the in-service demand very much, better extension damper's life, and the practicality is better.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a speaker equipment convenient to it is dustproof, includes stereo set box (1), its characterized in that: a damping mechanism is arranged in the sound box body (1);

the damping mechanism comprises a damping plate (2), a supporting rod (3) is arranged at the bottom end of the damping plate (2), hinged rods (4) are arranged on two sides of the supporting rod (3), the hinged rods (4) are movably connected with the supporting rod (3), a damping moving ring (5) is arranged at one end of each hinged rod (4), a damping rod (6) penetrates through the damping moving ring (5), a first damping spring (7) is sleeved outside each damping rod (6), a damping block (8) is arranged at one end of each first damping spring (7), one end of each damping block (8) is fixedly connected with one end of each damping rod (6), a stabilizing plate (9) is arranged at the top end of each damping block (8), the stabilizing plate (9) is fixedly connected with the damping plate (2), an annular spring (10) is arranged at the top end of each stabilizing plate (9), and the annular spring (10) is fixedly connected with the stabilizing plate (9), a stabilizing rod (11) is sleeved in the annular spring (10), and four auxiliary damping mechanisms are mounted on two inner side walls of the damping plate (2);

the auxiliary damping mechanism comprises a damping box, a first fixing plate (12) is arranged inside the damping box, a second damping spring (13) is fixedly arranged on one side of the first fixing plate (12), a second fixing plate (14) is arranged at one end of the second damping spring (13), a sliding plate (15) is fixedly arranged on one side of the second fixing plate (14), a fixing rod (16) is fixedly arranged on one side of the sliding plate (15), a damping vertical plate (17) is arranged at one end of the fixing rod (16), and the damping vertical plate (17) is fixedly connected with the fixing rod (16).

2. A sound box apparatus convenient for dust prevention according to claim 1, wherein: the loudspeaker box is characterized in that an anti-slip plate (20) is arranged at the bottom end of the loudspeaker box body (1), the anti-slip plate (20) is rectangular, and the anti-slip plate (20) is made of rubber components.

3. A sound box apparatus convenient for dust prevention according to claim 1, wherein: the utility model discloses a loudspeaker box, including shock attenuation board (2), acoustic equipment device (21) are set up on the top of shock attenuation board (2), acoustic equipment device (21) top is provided with dust guard (22), dust guard (22) and acoustic box (1) inner wall fixed connection, dust guard (22) material is the hard component of moulding.

4. A sound box apparatus convenient for dust prevention according to claim 1, wherein: shock attenuation shift ring (5) and articulated rod (4) swing joint, shock attenuation shift ring (5) cross section sets up to circular, shock attenuation shift ring (5) material is stainless steel member.

5. A sound box apparatus convenient for dust prevention according to claim 1, wherein: the two ends of the stabilizing rod (11) are fixedly connected with the top end of the stabilizing plate (9) and the bottom end of the damping plate (2) respectively, the cross sectional area of one end of the stabilizing rod (11) is smaller than that of the stabilizing plate (9), the stabilizing rod (11) is cylindrical, and the stabilizing rod (11) is made of alloy components.

6. A sound box apparatus convenient for dust prevention according to claim 1, wherein: shock attenuation riser (17) and dead lever (16) fixed connection, shock attenuation riser (17) shape sets up to the rectangle, shock attenuation riser (17) material is rubber component.