CN2654942Y

CN2654942Y - Vibration-proof magnetic suspension pad

Info

Publication number: CN2654942Y
Application number: CN 03279899
Authority: CN
Inventors: 庄伯安
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-23
Filing date: 2003-09-23
Publication date: 2004-11-10
Anticipated expiration: 2013-09-23

Abstract

The utility model relates to a shock-absorbing maglev cushion which is used for a support foot base of an audio-visual device, comprising an outer casing, a magnetic conductive part, two annular magnets and a casing cover. The utility model has the advantages of maglev existing between the two magnets and an extensional space existing between the casing cover and the outer casing by right of the theory that two mutual-repulsion pair magnets and a magnetic conductive part filled with absorb-shocking material which are internally arranged inside the outer casing and covered by the casing cover and makes homopolarity of the magnet repulsed, shock isolating and shock absorbing.

Description

Shock-absorbing magnetic camel

Technical field

The utility model relates to a kind of shock-absorbing magnetic camel, and the magnetic that the ring magnet of mat two mutual exclusions forms floats the effect of reaching shock-absorbing, is specially adapted to shock insulation, the damping of audio-visual devices such as CD player or DVD player, and the support runners that can be used as audio-visual devices uses.

Background technique

Along with improving constantly of compatriots' standard of living, make people pay attention to recreation and quality of the life further, also more pay attention to the enjoyment of audiovisual entertainment, extremely thirst for opening up an exclusive audio-visual space at home, stay at home and just can enjoy " Warner prestige show level ", the acousto-optic of " National Concert Hall level " is offered dinner to, and the audio-visual devices that audiovisual entertainment is provided except can enjoy image quality clearly image satisfy the visual experience, also have representing of sound also indispensable, and how just can reach nature, penetrating and clearly sound satisfy auditory perception, also be the direction that industry is made great efforts always.

Sound appliances are afraid of vibrations, vibrations can influence tonequality, reason that this is plain to everybody, the vibratory source that sound appliances are exerted an influence has drive motor, transformer magnetic induction, speaker playback sound wave etc., for fear of the influence of vibrations to equipment playback sound, remove the shock-absorbing that equipment itself is taked, outside the shock-absorbing measure, various shock-absorbing equipment also just arise at the historic moment, and it is of a great variety, but substantially, ordinary consumer is often decorate paying through the nose, as the floor with the import wood floors, near the seat with the auxiliary sound-absorbing of carpet, and ceiling board is there to be the fire prevention mineral fiber plate of sunk panel, or, improve common shake and sound-absorbing, thereby sound appliances inside and external vibration are reduced to the influence of tonequality so that hard pyramid pin nail and soft Shock absorbing cushion etc. to be arranged.

So best audio-visual devices is arranged, but if there is not preferable interface equipment to cooperatively interact, only be placed on general cupboard or other pedestal, then because put the cupboard of audio-visual devices or pedestal be all fixed, the focus that audio-visual devices produced of can't preventing, and the harmonic distortion of enable voice, tonequality is not plump yet, abundant, so will make the expensive audio-visual devices of buying can't bring into play due usefulness, and spend unjust money again.

Summary of the invention

The purpose of this utility model is providing a kind of shock-absorbing magnetic camel, the vibrations that audio-visual devices is produced, lower and absorb the vibrations that audio-visual devices produces by the magnetic conductive part of this magnetic camel and shockproof material, and the sound that makes audio-visual devices transmits the more natural, penetrating and clear of performance, and then makes tonequality more plump, abundant.

For reaching above-mentioned model utility purpose, shock-absorbing magnetic camel of the present utility model comprises: a shell, the one end is provided with opening, and be provided with a card division in nearly opening outer rim place, the end outside is provided with teat in addition, and hold inboard center up to extend in addition and be provided with an open tubular column, make enclosure form two containing spaces; The ringshaped magnet of two mutual exclusions to establishing is socketed on the open tubular column in the shell, makes it be placed in enclosure; One magnetic conductive part is a lamellar body, and this lamellar body central shaft is to being provided with a hollow protruded stigma, and this hollow protruded stigma is inserted in the open tubular column of shell, make this lamellar body just and magnet simultaneously fit; And a cap, be provided with the Gai Yuan of a width, the nearly cover port of lid edge inwall is provided with overhead kick portion, make the cap cover be placed on shell after, overhead kick portion is that keep out the card division of shell in the time of opening, and can't open easily.By this, utilize the principle of magnet homopolar-repulsion, make between above-mentioned two ringshaped magnets to form magnetic and appear in one's mind and resemble and make the flexible space of tool between cap and shell, and make this magnetic camel have the effect of shock-absorbing.

For ease of more deep understanding being arranged, with instantiation the utility model is elaborated below in conjunction with accompanying drawing to the utility model.

Description of drawings

Fig. 1 is a shock-absorbing magnetic camel stereo appearance figure of the present utility model;

Fig. 2 is the inboard schematic representation of the shell of shock-absorbing magnetic camel of the present utility model;

Fig. 3 is the exploded perspective External view of shock-absorbing magnetic camel of the present utility model;

Fig. 4 is the generalized section of shock-absorbing magnetic camel of the present utility model;

Fig. 5 is that shock-absorbing magnetic camel of the present utility model is implemented schematic representation.

Description of reference numerals: 10 shells; 20 ringshaped magnets; 20 ' ringshaped magnet; 30 magnetic conductive parts; 40 caps; 50 audio-visual devices; 101 card divisions; 102 open tubular columns; 103 teats; 104 containing spaces; 105 containing spaces; 301 lamellar bodies; 302 hollow protruded stigmas; 401 Gai Yuan; 402 overhead kick portions.

Embodiment

See also Fig. 1～Fig. 5, the utility model shock-absorbing magnetic camel comprises a shell 10, two ringshaped magnets 20 and 20 ', one magnetic conductive part 30 and a cap 40.

Wherein this shell 10 is rounded, and the one end is provided with opening, and is provided with a card division 101 in nearly opening outer rim, and it is provided with a teat 103 in end outside in addition, and up extend at inboard center, is provided with an open tubular column 102, makes the inside of shell 10 form two containing

spaces

104 and 105.

Two ringshaped magnets 20 and 20 ' rounded shape, and mutual exclusion is socketed on the open tubular column 102 of shell 10 and places containing space 105 establishing.

One magnetic conductive part 30 is lamellar bodies 301, these lamellar body 301 central shafts are to being provided with a hollow protruded stigma 302, this hollow protruded stigma 302 is inserted in the containing space 104 in the open tubular column 102 of shell 10, and then this lamellar body 301 is fitted with circular ringshaped magnets 20 ' one side just.

One cap 40 is provided with the lid edge 401 of a width, and lid edge 401 inwalls nearly opening is provided with an overhead kick portion 402, because of cap 40 be that plastic material is had elasticity slightly, after cap 40 being overlapped be placed on shell 10, overhead kick portion 402 keeps out for the card division 101 of shell 10 when opening, and can't open easily.

The utility model is when assembling, elder generation is with the ringshaped magnet 20 and the 20 ' arrangement mode with homopolar-repulsion of two circles, the South Pole as magnet is relative with the arctic of magnet, be placed in the open tubular column 102 of circular housing 10, hollow protruded stigma 302 with magnetic conductive part 30 is inserted in the open tubular column 102 of shell 10 afterwards, and the lamellar body 301 on the magnetic conductive part 30 is fitted with magnet 20 ' one side, the material that will have vibration-absorbing function again is filled in hollow protruded stigma 302 inside, to promote the shock-absorbing effect of magnetic camel, covered with circular cap 40 at last, overhead kick portion 402 in the cap 40 can fasten mutually with the card division 101 of circular housing 10, by this, utilize the strength of magnet 20 and 20 ' mutual exclusion, make cap 40 opposite shell 10 be the state that floats, make the extendable room of 10 tool lids of cap 40 and shell edge, 401 width, and mat overhead kick portion 402 can fasten mutually with card division 101, make cap 40 open easily, so promptly finish the assembling of shock-absorbing magnetic camel, in addition, center of gravity is more firm when the utility model is used, so in the teat 103 that the outside, shell 10 rear ends forms, its relative inner is inserted the high gravity material.

During enforcement, only the audio-visual devices 50 as DVD player must be placed on this shock-absorbing magnetic camel, as shown in Figure 5, back appearing in one's mind by the magnetic that principle caused of homopolar-repulsion between the two circular ringshaped magnets 20 and 20 ' in the magnetic camel resemble, and make the vibration absorptive material of filling in

cap

40 and 10 tool one extendable rooms of shell and the hollow protruded stigma 302, reach the effect of shock-absorbing, shock-absorbing.

Therefore, the utlity model has following characteristic and advantage:

1, the principle of utilizing the magnet same sex to repel each other produces the floating phenomenon of magnetic, enables the vibration of isolated machine exterior and reaches good shock-proof effect.

2, cooperate in addition the use of the magnetic conductive part that is filled with vibration absorptive material, the shock absorption that the internal transformer or the revolution of CD player or DVD player can be produced more, and reach more perfect shock-proof effect.

3, shell is provided with teat in the bottom, and the utility model is used when broken terrain, two magnet energy keeping parallelism, and the magnetic that making repels each other produces floats keeps best usefulness.

4, outer casing bottom is inserted the high gravity material, and when the utility model was used as runners, center of gravity was more firm.

5, the utility model is simple in structure, and assembling is easy, so its low cost of manufacture.

The above is only in order to the enforceable aspect of illustration the utility model, and when can not be in order to limit scope of the present utility model, all those skilled in the art obviously can do to change and modify, and all should be considered as not deviating from flesh and blood of the present utility model and technology.

Claims

1, a kind of shock-absorbing magnetic camel, the support runners as audio-visual devices is characterized in that comprising:

One shell, an end is established opening, and is provided with a card division in nearly opening outer rim, and a teat is extended in the end outside in addition, and other holds inboard center up to extend and establishes an open tubular column, makes enclosure form two containing spaces;

The ringshaped magnet of two mutual exclusions to establishing is socketed on the open tubular column in the shell, makes it be placed in enclosure;

One magnetic conductive part is a lamellar body, and this lamellar body central shaft is to being provided with a hollow protruded stigma, and this hollow protruded stigma is inserted in the open tubular column of shell, make this lamellar body just and magnet simultaneously fit; And

One cap is provided with the Gai Yuan of a width, and the nearly cover port of lid edge inwall is provided with overhead kick portion.

2, shock-absorbing magnetic camel as claimed in claim 1 is wherein inserted the material of tool shock-absorbing in the hollow protruded stigma of this magnetic conductive part.

3, shock-absorbing magnetic camel as claimed in claim 1, wherein the lamellar body of this shell, cap, magnet and magnetic conductive part is rounded.

4, shock-absorbing magnetic camel as claimed in claim 1, the teat that forms of this outer casing back outside wherein, its relative inner is filled with the high gravity material for firm magnetic camel center of gravity.

5, shock-absorbing magnetic camel as claimed in claim 1, wherein audio-visual devices is CD player or DVD player.