CN209517425U - A kind of Outdoor voice box of automatic lifting - Google Patents

Abstract

The utility model relates to a kind of Outdoor voice boxs of automatic lifting, including support column and speaker, the shell for accommodating speaker is equipped with outside the speaker, the elevating mechanism for lifting soundbox is equipped in the shell, the elevating mechanism includes the piston rod added shell intracorporal cylinder and being detachably connected with speaker lower end surface, and the shell is detachably connected with support column.The utility model has when not using speaker, and speaker can be packed up automatically, keep speaker exposed in the external world, and then reduce the effect that dust enters in speaker.

Description

A kind of Outdoor voice box of automatic lifting

Technical field

The utility model relates to speaker fields, more particularly, to a kind of Outdoor voice box of automatic lifting.

Background technique

Nowadays, with the development of society, various recreational facilities are also given birth to fortune, speaker is exactly one of those Product, outdoor sports become the hobby of many people, such as stroll in the park, zoo etc., these place occupied areas are basic It is upper bigger than normal, so a lot of outdoor speakers and some things of tourist's notice can be set up on these places.

With reference to notification number be CN207422001U Chinese patent disclosed in a kind of water-proof speaker, including cabinet, power amplifier and Water-proof speaker is placed on specified position by water-tight device, by adding water-tight device, is effectively prevented rainwater and is entered case In vivo.

But Outdoor voice box not only only receives the influence of rainwater, but also has received the influence of outdoor dust, it is outdoor Speaker is because designated position will be placed on always, and outdoor dust is comparatively relatively more, and dust can enter in speaker, for a long time In this way, dust can be deposited in speaker, and then speaker can be damaged.

Utility model content

The purpose of the utility model is to provide a kind of automatic lifting speaker, have when not using speaker, speaker can be certainly It is dynamic to pack up, keep speaker exposed in the external world, and then reduce the effect that dust enters in speaker.

The above-mentioned purpose of utility model of the utility model has the technical scheme that a kind of automatic lifting Outdoor voice box, including support column and speaker are equipped with the shell for accommodating speaker outside the speaker, add in the shell useful In the elevating mechanism of lifting soundbox, the elevating mechanism includes adding in the intracorporal cylinder of shell and detachably connecting with speaker lower end surface The piston rod connect, the shell are detachably connected with support column.

By using above-mentioned technical proposal, when using speaker, start cylinder, piston rod rises, and then drives on speaker It rises, until speaker completely disengages shell；When not using speaker, speaker is located at the inside of shell, and this prevents sounds Case is exposed in the external world, and then dust enters in speaker, permanent in this way, damage can be generated to speaker.

The utility model is further arranged to: the upper surface of the speaker is equipped with the sealing for sealing speaker and shell Lid.

By using above-mentioned technical proposal, when speaker is located at enclosure interior, speaker and shell are fully sealed sealing cover Together, it is therefore prevented that extraneous dust enters in shell, plays the role of protecting speaker.

The utility model is further arranged to: the pallet for placing speaker is equipped between the piston rod and speaker, The pallet is detachably connected with speaker.

The utility model is further arranged to: the clamp system for clamping speaker, the folder are equipped on the pallet Tight mechanism include the slide bar being connect with tray both slid, add in slide bar one end and place vertically clamping plate for clamping speaker and Add the spring in the slide bar other end.

By using above-mentioned technical proposal, when needing for speaker to be placed on pallet, first by slide bar to far from pallet The direction of the heart is mobile, and clamping plate follows slide bar mobile to the direction far from tray center, and then spring extends, and then puts speaker It sets between four pieces of clamping plates, then clamping plate is mobile to the direction of close tray center under the action of spring restoring force, into And speaker is clamped on pallet by four pieces of clamping plates.By adding pallet, piston rod is set to drive pallet lift, and then pallet drives Speaker lifting, then speaker is fixed on pallet by the clamping component on pallet, facilitates staff's installation and replacement speaker.

The utility model is further arranged to: being equipped with sliding slot, the shell on a pair of of side end face of the pallet respectively The position of face sliding slot is equipped with the sliding rail being used cooperatively with sliding slot.

Elevating mechanism is set to drive the track of pallet lift by adding sliding slot and sliding rail by using above-mentioned technical proposal It is more stable and smooth.

The utility model is further arranged to: fixed plate is equipped on the support column, the shell passes through with fixed plate Bolt is fixed together.

By using above-mentioned technical proposal, facilitates staff and mount and dismount speaker on the support columns.

The utility model is further arranged to: the weather agency for keeping off the rain, the weather agency packet are equipped on shell Include keep off the rain bracket and weather shield.

Reduce the degree of drenching with rain of speaker when using speaker on rainy day by using above-mentioned technical proposal, play guarantor Protect the effect of speaker.

The utility model is further arranged to: the weather shield is set as umbrella shape shape.

By using above-mentioned technical proposal, umbrella shape shape not only increases the protection scope of weather shield, but also to rainwater Play the role of a water conservancy diversion.

In conclusion the advantageous effects of the utility model are as follows:

1., when not using speaker, speaker is located at the inside of shell, thus prevents by adding shell and elevating mechanism Speaker is exposed in the external world, and then dust enters in speaker, permanent in this way, damage can be generated to speaker；

2. facilitating staff's installation and replacement speaker by adding clamp system；

3., when using speaker on rainy day, reducing the degree of drenching with rain of speaker by adding weather agency, playing protection The effect of speaker.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the partial structural diagram of the utility model.

Fig. 3 is the partial sectional view that elevating mechanism is embodied in the utility model.

Fig. 4 is that speaker is located at the intracorporal structural schematic diagram of shell in the utility model.

In figure, 1, support column；2, speaker；3, shell；4, fixed plate；5, elevating mechanism；511, cylinder；512, piston rod； 6, pallet；7, clamp system；711, slide bar；712, clamping plate；713, spring；8, holding tank；9, sliding slot；10, sliding rail；11, close Capping；12, weather agency；1211, keep off the rain bracket；1212, weather shield.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment: being a kind of Outdoor voice box 2 of automatic lifting disclosed by the utility model as depicted in figs. 1 and 2, including Support column 1, the upper end of 1 side of support column are connected with fixed plate 4, and shell 3 is placed in fixed plate 4, and shell 3 and fixed plate 4 are logical Bolt is crossed to be fixed together.

Speaker 2 is accommodated in shell 3, in conjunction with Fig. 3, the bottom of shell 3 is equipped with the elevating mechanism 5 for lifting soundbox 2, Elevating mechanism 5 includes adding cylinder 511 and piston rod 512 in 3 bottom of shell, the one end of piston rod 512 far from cylinder 511 with The bottom of speaker 2 connects.In conjunction with Fig. 4, when using speaker 2, start cylinder 511, piston rod 512 rises, and then drives speaker 2 Rise, until speaker 2 completely disengages shell 3；When not using speaker 2, speaker 2 is located at the inside of shell 3, thus prevents It is exposed in the external world to stop speaker 2, and then dust enters in speaker 2, it is permanent in this way, damage can be generated to speaker 2.

As shown in figure 3, be equipped with the pallet 6 for placing speaker 2 between piston rod 512 and speaker 2, piston rod 512 with The center bottom of pallet 6 is fixed together, and the clamp system 7 for clamping speaker 2 is equipped on pallet 6, and clamp system 7 includes Slide bar 711 and clamping plate 712, open up that there are four the holding tanks 8 for accommodating slide bar 711 on pallet 6, and four holding tanks 8 are in cross row Cloth, and it is directed toward the central area of pallet 6, clamping plate 712 is fixed in the one end of slide bar 711 far from speaker 2 vertically, and slide bar 711 is remote One end from clamping plate 712 is connected with spring 713, and the other end of spring 713 is fixed in the holding tank close to 6 center one end of pallet In 8.It is first that slide bar 711 is mobile to the direction far from 6 center of pallet when needing for speaker 2 to be placed on pallet 6, clamping plate 712 follow slide bar 711 mobile to the direction far from 6 center of pallet, and then spring 713 extends, and speaker 2 is then placed on four pieces Between clamping plate 712, then clamping plate 712 is mobile to the direction close to 6 center of pallet under the action of 713 restoring force of spring, And then speaker 2 is clamped on pallet 6 by four pieces of clamping plates 712.By adding pallet 6, make piston rod 512 that pallet 6 be driven to go up and down, And then pallet 6 drives speaker 2 to go up and down, then speaker 2 is fixed on pallet 6 by the clamping component on pallet 6, facilitates work people Member's installation and replacement speaker 2.

Sliding slot 9 is respectively and fixedly connected on a pair of of side end face of pallet 6, the position of 3 face sliding slot 9 of shell is connected with and sliding slot 9 The sliding rail 10 for being used cooperatively and being vertically arranged, by adding sliding slot 9 and sliding rail 10, the rail for making elevating mechanism 5 that pallet 6 be driven to go up and down Road is more stable and smooth.

The upper surface of speaker 2 is connected with sealing cover 11, and when speaker 2 is located at 3 inside of shell, sealing cover 11 is by 2 He of speaker Shell 3 is fully sealed together, it is therefore prevented that extraneous dust enters in shell 3, plays the role of protecting speaker 2.

As shown in Fig. 2, being equipped with the weather agency 12 for keeping off the rain on shell 3, weather agency 12 includes the bracket that keeps off the rain 1211 and weather shield 1212, the end face outside of keep off the rain bracket 1211 and shell 3 is bolted on together, and weather shield 1212 In the surface of speaker 2, and weather shield 1212 is set as beveled structure, can be achieved with keeping off the rain on a large scale in this way.By adding Weather agency 12 reduces the degree of drenching with rain of speaker 2 when using speaker 2 on rainy day, plays the role of protecting speaker 2.

The implementation principle of the present embodiment are as follows: when installing the speaker 2, shell 3 is placed in fixed plate 4 first, is then used Bolt is fixed, and cylinder 511 is started, and so that piston rod 512 is stretched out shell 3, then pallet 6 is fixed on piston rod 512, and make to slide 9 face sliding rail 10 of slot when being then placed on speaker 2 on pallet 6, first moves slide bar 711 to the direction far from 6 center of pallet Dynamic, clamping plate 712 follows slide bar 711 mobile to the direction far from 6 center of pallet, and then spring 713 extends, then by speaker 2 It is placed between four pieces of clamping plates 712, then clamping plate 712 is under the action of 713 restoring force of spring to close to 6 center of pallet Direction is mobile, and then speaker 2 is clamped on pallet 6 by four pieces of clamping plates 712, then restarts cylinder 511, makes piston rod 512 It moves down, until speaker 2 is fully located in shell 3.

When using speaker 2, start cylinder 511, piston rod 512 rises, and then speaker 2 is driven to rise, until speaker 2 is complete Total detachment shell 3 after use, restarts cylinder 511, moves down piston rod 512, and then speaker 2 is driven to move down, Until speaker 2 is fully located in shell 3.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of Outdoor voice box of automatic lifting, including support column (1) and speaker (2), which is characterized in that the speaker (2) is outside It is equipped with the shell (3) for accommodating speaker (2), the elevating mechanism (5) for lifting soundbox (2), institute are equipped in the shell (3) Stating elevating mechanism (5) includes the piston for adding the cylinder (511) in shell (3) and being detachably connected with speaker (2) lower end surface Bar (512), the shell (3) are detachably connected with support column (1).

2. a kind of Outdoor voice box of automatic lifting according to claim 1, which is characterized in that the upper end of the speaker (2) Face is equipped with the sealing cover (11) for sealing speaker (2) Yu shell (3).

3. a kind of Outdoor voice box of automatic lifting according to claim 1, which is characterized in that the piston rod (512) with The pallet (6) for placing speaker (2) is equipped between speaker (2), the pallet (6) is detachably connected with speaker (2).

4. a kind of Outdoor voice box of automatic lifting according to claim 3, which is characterized in that added on the pallet (6) There is the clamp system (7) for clamping speaker (2), the clamp system (7) includes the slide bar being slidably connected with pallet (6) (711), it adds in slide bar (711) one end and places the clamping plate (712) for clamping speaker (2) vertically and add in slide bar (711) spring (713) of the other end.

5. a kind of Outdoor voice box of automatic lifting according to claim 3, which is characterized in that a pair of the pallet (6) Side is equipped with sliding slot (9) respectively, and the position of shell (3) the face sliding slot (9) is equipped with the cunning being used cooperatively with sliding slot (9) Rail (10).

6. a kind of Outdoor voice box of automatic lifting according to claim 1, which is characterized in that add on the support column (1) Equipped with fixed plate (4), the shell (3) and fixed plate (4) are bolted on together.

7. a kind of Outdoor voice box of automatic lifting according to claim 1, which is characterized in that added on shell (3) useful In the weather agency (12) kept off the rain, the weather agency (12) includes keep off the rain bracket (1211) and weather shield (1212).

8. a kind of Outdoor voice box of automatic lifting according to claim 7, which is characterized in that the weather shield (1212) sets It is set to umbrella shape shape.