CN208874689U - A kind of sky puts the protective device of machine - Google Patents

Abstract

The utility model discloses the protective devices that a kind of sky puts machine, body is put including sky, the sky, which is put, is provided with operation button on front side of body, rear side is terminals, the sky, which is put organism bottom and is horizontally disposed with, bottom plate, inclination is connected with connecting plate at left and right sides of the bottom plate upper surface and connecting plate bilateral symmetry exists, and the connecting plate upper end is connected with pulley, is connected on the connecting plate and mentions handle；The sky puts level at left and right sides of body upper surface and is connected with movable cylinder and movable cylinder or so in parallel, is provided with second spring on the inside of the activity cylinder front and back end, the sky puts body upper surface middle position and is provided with heat release hole.Card is placed with strainer at the utility model heat release hole, strainer enters sky for blocks dust and puts in body, it is easy to disassemble simultaneously to get off to be cleaned, and sky is put on body while being provided with fan faces heat release hole, conveniently blow away dust, reinforce dustproof effect, has the advantages that structure is simple, easy to use, using effect is good.

Description

A kind of sky puts the protective device of machine

Technical field

The utility model relates to skies to put machine protection technology field, and specially a kind of sky puts the protective device of machine.

Background technique

Sky puts machine i.e. power amplifier, also referred to as sound amplifier, its effect is exactly weak from source of sound or pre-amplifier Signal amplification pushes speaker sound reproduction, and the effect of a set of good sound system power amplifier is performed meritorious deeds never to be obliterated, nowadays the empty use for putting machine It is very universal, it is relatively common, and general sky puts machine since internal element is all some small precision elements, so needing Protective device.

General sky is put machine protective device and is disadvantageous in that: typically only being protected, is stopped by the shell that sky puts machine External impact, and make whole device firm by the foot pad of bottom, but sky is put machine and is easy during taking and placing due to punching It hits power and generates vibration, internal element will be had damage in this way, while general sky puts machine heat release hole, and these heat release holes hold It easily leads to dust to enter in body, just will affect the operational effect of machine over time.

Utility model content

The purpose of this utility model is to provide the protective devices that a kind of sky puts machine, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of sky puts the protective device of machine, including sky Body is put, the sky is put and is provided with operation button on front side of body, and rear side is terminals, and it is horizontally disposed that the sky puts organism bottom There is bottom plate, inclination is connected with connecting plate at left and right sides of the bottom plate upper surface and connecting plate bilateral symmetry exists, the connecting plate Upper end is connected with pulley, is connected on the connecting plate and mentions handle；The sky puts level at left and right sides of body upper surface and is connected with work Dynamic cylinder and movable cylinder or so are parallel, are provided with second spring on the inside of the activity cylinder front and back end, in the activity cylinder front and back end Side has inserted motion bar and motion bar is pressed on second spring, and side is provided with protection transparent plastic before and after the sky puts body The end of plate and the motion bar of side where protecting transparent plastic sheet affixed, the sky puts body upper surface middle position and is provided with Heat release hole, the heat release hole left and right sides are symmetrically arranged with interface frame, mating frame, and horizontal card is placed with strainer, the sky between the interface frame, mating frame Put that body upper surface front side edge is connected with fan along midpoint and fan faces heat release hole.

Preferably, the vertex of the bottom plate upper surface four be connected with vertically the first spring and the first spring it is affixed it is empty Put the bottom surface of body.

Preferably, the sky puts that body or so end face is vertically arranged with slideway and pulley card is placed in slideway.

Preferably, the sky is put and is provided with string holes on the protection transparent plastic sheet on rear side of body.

Preferably, the sky puts that the protection transparent plastic sheet on front side of body is provided with transparent cushion and transparent cushion faces Sky puts the button position of body.

Compared with prior art, the utility model has the beneficial effects that

1, the bottom plate that the utility model sky puts that organism bottom is connected by the first spring horizontal gets up to put down in device carrying When first contact desktop, then sky put body push the first spring so that the first spring generate screen resilience buffering sky put body The impact force of pushing avoids directly putting generation vibration influence internal element, while at left and right sides of bottom plate on inclined connecting plate End card is placed on the pulley put in the slideway on organism sidewall in sky, and pulley is slided up and down along slideway, and limitation bottom plate or so is partially It moves, avoids so that the first spring bending influences buffer function, and side is arranged in parallel with protection transparent plastic sheet before and after sky puts body, And protect transparent plastic sheet affixed and be inserted in motion bar in movable cylinder, when receiving shock, protection transparent plastic sheet passes through work Lever sliding compression is in the second spring on the inside of movable cylinder, generates screen resilience cushion impact forces by second spring, is protected；

2, the utility model sky puts card at the heat release hole of body and is placed with strainer, and strainer enters sky for blocks dust and puts body It is interior, at the same it is easy to disassemble get off to be cleaned, and sky is put on body while being provided with fan faces heat release hole, conveniently blows away ash Dirt reinforces dustproof effect, has the advantages that structure is simple, easy to use, using effect is good.

Detailed description of the invention

Fig. 1 is the protective device overall structure diagram that a kind of sky of the utility model puts machine；

Fig. 2 is the protective device top view that a kind of sky of the utility model puts machine；

Fig. 3 is that a kind of sky of the utility model puts the connecting plate side block diagram in the protective device of machine.

Fig. 4 is the string holes positional structure for the protection transparent plastic sheet that a kind of sky of the utility model is put in the protective device of machine Figure.

In figure: 1- sky puts body；2- slideway；3- pulley；4- connecting plate；5- mentions handle；The first spring of 6-；7- bottom plate；8- line Hole；9- protects transparent plastic sheet；The transparent cushion of 10-；11- activity cylinder；12- interface frame, mating frame；13- fan；14- strainer；15- activity Bar；16- second spring；17- heat release hole.

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.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of sky puts the protective device of machine, including sky is put Body 1, the front side that the sky puts body 1 are provided with operation button, and rear side is terminals, and the sky is put 1 bottom level of body and set It is equipped with bottom plate 7, inclination is connected with connecting plate 4 at left and right sides of 7 upper surface of bottom plate and 4 bilateral symmetry of connecting plate exists, described 4 upper end of connecting plate is connected with pulley 3, is connected on the connecting plate 4 and mentions handle 5；The sky puts water at left and right sides of 1 upper surface of body Flat to be connected with movable cylinder 11 and movable cylinder 11 or so in parallel, the activity cylinder is provided with second spring 16 on the inside of 11 front and back end, Motion bar 15 has been inserted on the inside of 11 front and back end of the activity cylinder and motion bar 15 is pressed on second spring 16, and the sky puts body The end of the motion bar 15 of side where 1 front and back side is provided with protection transparent plastic sheet 9 and protects transparent plastic sheet 9 affixed, The sky puts 1 upper surface middle position of body and is provided with heat release hole 17, is symmetrically arranged with docking at left and right sides of the heat release hole 17 Frame 12, horizontal card is placed with strainer 14 between the interface frame, mating frame 12, and the sky is put 1 upper surface front side edge of body and consolidated along midpoint It is connected to fan 13 and fan 13 faces heat release hole 17.

Bottom plate 7 upper surface four vertex be connected with vertically the first spring 6 and the first spring 6 it is affixed sky put machine The bottom surface of body 1 puts body 1 when sky and carries the moment put on the table, and bottom plate 7 first contacts desktop, and then sky puts the pushing of body 1 First spring 6 avoids directly putting generation shake so that the first spring 6 generates the impact force that screen resilience buffering sky puts the pushing of body 1 It is dynamic to influence internal element；The sky puts that 1 or so end face of body is vertically arranged with slideway 2 and the card of pulley 3 is placed in slideway 2, sliding Wheel 3 is slided up and down along slideway 2, and limitation bottom plate 7 or so deviates, and is avoided so that 6 Bending Influence buffer function of the first spring；It is described Sky, which is put, is provided with string holes 8 on the protection transparent plastic sheet 9 on rear side of body 1, string holes 8 puts convenient for sky and threads wiring on rear side of body 1；Institute State that the empty protection transparent plastic sheet 9 for putting 1 front side of body is provided with transparent cushion 10 and transparent cushion 10 faces sky and puts body 1 Button position, transparent cushion 10 operate the empty button for putting body 1 across protection transparent plastic sheet 9 convenient for user.

Working principle: the sky of the utility model puts 1 bottom of body by the first spring 6 bottom plate connected horizontally 7 in device It carries and first contacts desktop when putting down, then sky puts body 1 and pushes the first spring 6, so that the first spring 6 generates rebound Power buffering sky puts the impact force of the pushing of body 1, avoids directly putting generation vibration influence internal element, while bottom plate 7 or so two The inclined 4 upper end card of connecting plate in side is placed on the pulley 3 put in the slideway 2 on 1 side wall of body in sky, and pulley 3 is along on slideway 2 Lower slider, limitation bottom plate 7 or so is deviated, is avoided so that 6 Bending Influence buffer function of the first spring, and sky puts 1 front and back side of body It is arranged in parallel with protection transparent plastic sheet 9, and protects transparent plastic sheet 9 affixed and is inserted in motion bar 15 in movable cylinder 11, when When receiving shock, protection transparent plastic sheet 9 is in the second spring 16 of movable 11 inside of cylinder by 15 sliding compression of motion bar, by Second spring 16 generates screen resilience cushion impact forces, is protected, and sky puts card at the heat release hole 17 of body 1 and is placed with strainer 14, strainer 14 enters sky and puts in body 1 for blocks dust, at the same it is easy to disassemble get off to be cleaned, and sky put it is same on body 1 When be provided with fan 13 and face heat release hole 17, conveniently blow away dust, reinforce dustproof effect.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of sky puts the protective device of machine, including sky puts body (1), it is characterised in that: the sky is put and set on front side of body (1) It is equipped with operation button, rear side is terminals, and the sky is put body (1) bottom level and is provided with bottom plate (7), on the bottom plate (7) Inclination is connected with connecting plate (4) at left and right sides of end face and connecting plate (4) symmetrically exists, and connecting plate (4) upper end is affixed Have pulley (3), is connected on the connecting plate (4) and mentions handle (5)；The sky is put horizontal affixed at left and right sides of body (1) upper surface There is movable cylinder (11) and movable cylinder (11) left and right is parallel, is provided with second spring on the inside of described activity cylinder (11) front and back end (16), motion bar (15) has been inserted on the inside of described movable cylinder (11) front and back end and motion bar (15) is pressed on second spring (16), side is provided with protection transparent plastic sheet (9) and protects transparent plastic sheet (9) affixed before and after the sky puts body (1) The end of the motion bar (15) of place side, the sky are put body (1) upper surface middle position and are provided with heat release hole (17), described to dissipate It is symmetrically arranged with interface frame, mating frame (12) at left and right sides of hot hole (17), horizontal card is placed with strainer (14), institute between the interface frame, mating frame (12) It states sky and puts that body (1) upper surface front side edge is connected with fan (13) along midpoint and fan (13) faces heat release hole (17).

2. the protective device that a kind of sky according to claim 1 puts machine, it is characterised in that: bottom plate (7) upper surface four A vertex be connected with vertically the first spring (6) and the first spring (6) it is affixed sky put the bottom surface of body (1).

3. the protective device that a kind of sky according to claim 1 puts machine, it is characterised in that: the sky puts body (1) left and right End face is vertically arranged with slideway (2) and pulley (3) card is placed in slideway (2).

4. the protective device that a kind of sky according to claim 1 puts machine, it is characterised in that: the sky is put on rear side of body (1) Protection transparent plastic sheet (9) on be provided with string holes (8).

5. the protective device that a kind of sky according to claim 1 puts machine, it is characterised in that: the sky is put on front side of body (1) Protection transparent plastic sheet (9) be provided with transparent cushion (10) and transparent cushion (10) faces the button position that sky puts body (1) It sets.