CN207802246U - A kind of linear speaker - Google Patents
A kind of linear speaker Download PDFInfo
- Publication number
- CN207802246U CN207802246U CN201820175638.2U CN201820175638U CN207802246U CN 207802246 U CN207802246 U CN 207802246U CN 201820175638 U CN201820175638 U CN 201820175638U CN 207802246 U CN207802246 U CN 207802246U
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- connecting plate
- pendant
- ontology
- side edge
- inside groove
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Abstract
The utility model proposes a kind of linear speakers, and angle can not be freely adjusted after solving the problems, such as common linear sound box hanging installation, including：The low frequency speaker on hanger and linear several full-range cabinets under low frequency speaker are hung, the front side edge of several full-range cabinets is connected by front side edge pendant with back side edge pendant respectively with back side edge, and back side edge pendant includes：The pendant ontology being fixed on rear side of full-range cabinet, pendant ontology is interior to be equipped with inside groove；One end is hingedly fixed in inside groove, can be turned to connecting plate in the inside groove of adjacent pendant ontology, and connecting plate is provided with limit hole far from its hinged one end, pendant ontology with respect to connecting plate one end equipped with location hole group；And across the limit hole of different location holes and connecting plate, the locking piece that is locked in connecting plate on adjacent pendant ontology, achievees the purpose that facilitate the angle between adjusting adjacent speaker, improves linear speaker output sound quality.
Description
Technical field
The utility model is related to stereo set technical field, more particularly to a kind of linear speaker.
Background technology
Currently, on the scene, shop, hall, rare using single speaker, the sound quality of high quality is by multiple loudspeaker box combinations
Output.Multiple linear array arrangements of speaker, are in narrow beam in main shaft vertical plane directive property, energy supposition can remote spoke
It penetrates, its sound field can be increased and is uniformly distributed energy, can be applied to big activity occasion in this way.
Therefore, how to realize that the connection type of linear array between multiple speakers is vital.General linear array speaker
In have when being in linear array between multiple speakers and stack and two kinds of working conditions of hanging.But it is stacked when linear array speaker is in
Or when hanging state, the connection type of existing linear speaker can not freely adjust the angle between multiple speakers.
Utility model content
The purpose of this utility model is to provide a kind of linear speaker, has the angle for facilitating and adjusting between adjacent linear speaker
It spends, improve the advantages of linear speaker output sound quality.
The above-mentioned technical purpose of the utility model technical scheme is that：One
The linear speaker of kind, including：It hangs the low frequency speaker on hanger and is linearly mounted below the low frequency speaker
Several full-range cabinets, the front side edge of several full-range cabinets connected by front side edge pendant, several full-range cabinets
Back side edge connected by back side edge pendant, the back side edge pendant includes：It is fixed on the full-range cabinet rear side and cross section
In the pendant ontology of H-shaped, inside groove is equipped in the pendant ontology；One end is hingedly fixed in the inside groove, can around its articulated shaft
The connecting plate in the inside groove of the adjacent pendant ontology is turned to, the connecting plate is limited far from its hinged one end setting
The one end in position hole, the relatively described connecting plate of pendant ontology is equipped with location hole group；And when the connecting plate turn to it is adjacent
When in the inside groove of the pendant ontology, pass through a positioning hole and the connecting plate the limit hole, will be described
Connecting plate is locked in the locking piece on the adjacent pendant ontology, and the locking piece passes through different location holes with to two neighboring
Angle between the full-range cabinet is adjusted.
By using above-mentioned technical proposal, in the assembling process of linear speaker, first low frequency speaker is fixed on hanger,
Several full-range cabinets are connected to the lower section of low frequency speaker again in turn, two neighboring full-range cabinet is hung by the front side edge of both sides
Part is sequentially connected, and the connecting plate of the back side edge pendant on rear side of full-range cabinet is turned to the inside groove of adjacent pendant ontology later
It is interior, it is used in combination locking piece to pass through in the limit hole of the different location holes and connecting plate of adjacent pendant ontology, makes two adjacent full ranges
Speaker is fixed together；By the way that the limit hole of connecting plate one end is directed at different location location hole, the fixed side of locking piece is used in combination
Formula can adjust the setting angle of two neighboring full-range cabinet full-range cabinet, and full-range cabinet is made to can guarantee that the sound quality of high quality is defeated
Go out.
The further setting of the utility model, the location hole group include 2 × 4 location holes being vertically arranged, and same column
Four location hole coaxial lines arrangement, two row location holes dislocation arrangement.
By using above-mentioned technical proposal, the limit hole of connecting plate is directed to different location holes, adjacent two can be adjusted
The setting angle of a full-range cabinet makes full-range cabinet can guarantee the sound quality output of high quality.
The further setting of the utility model, the locking piece include：Can penetrate in the location hole and the limit hole,
The connecting plate is locked in the locating rod on the adjacent pendant ontology；It is arranged described along sliding axially for the locating rod
Sliding bar in locating rod, the sliding bar are equipped with two grooves positioned opposite, jumping bean are mounted in each groove
Spring is provided with the through-hole stretched out for the jumping bean spring in the locating rod；With the sliding bar fixing assembling, one end stretches
Go out outside the locating rod, for pushing the drive sliding bar to be slided in the locating rod manually and the jumping bean spring being made to be retracted
Push rod in the groove；And it is set in part that the push rod is located in the locating rod, pushed away what the push rod was subject to
Power drives the recovery rod to the resetting spring of initial position after disappearing.
By using above-mentioned technical proposal, during locking piece is injected location hole and limit hole, pushed away with hand pressing
Bar, push rod compression reseting spring simultaneously drive the jumping bean spring on sliding bar to be retracted in groove, location hole and limit are put in locating rod
Position is loosed one's grip after hole, and sliding bar arrives initial position next time in the reply force effect of resetting spring, and two jumping bean springs are respectively from fixed
Through-hole pop-up and elasticity on the bar of position are extruded on the inner wall of limit hole, and connecting plate is made to be fixed on the inside groove of adjacent pendant ontology
It is interior, to be fixed together on rear side of two neighboring full-range cabinet, improve the structural stability of linear speaker.
The further setting of the utility model, described locating rod one end are fixed with the hand-held part passed through for the push rod.
By using above-mentioned technical proposal, locking piece is extracted out the operation gone more by the hand pressing push rod that is set using of hand-held part
Add conveniently.
The further setting of the utility model is equipped with one end on the hand-held part and is fixed on described this body sidewall of pendant
Drawstring.
By using above-mentioned technical proposal, the setting of drawstring, which makes locking piece be extracted, can be suspended on pendant ontology, make lock
Determine part to be not easy to lose.
The further setting of the utility model, the inside groove are in the connecting plate and are equipped with far from articulated shaft one end convenient for inciting somebody to action
The notch that connecting plate takes out out of described inside groove.
By using above-mentioned technical proposal, the setting of notch keeps the process for manually taking out connecting plate out of inside groove more square
Just.
The further setting of the utility model, the connecting plate are equipped with the strip hole being arranged along its length.
By using above-mentioned technical proposal, the setting of strip hole can mitigate the total quality of connecting plate, save material cost
While convenient for manually rotation connection plate.
The further setting of the utility model is provided on the lateral wall of the pendant ontology and is penetrated simultaneously for the locking piece
The lockhole for putting in the strip hole, preventing the connecting plate from swinging.
By using above-mentioned technical proposal, when full-range cabinet is not connected with other full-range cabinets, one end of connecting plate turns
Into in inside groove, is passed through in lockhole and strip hole with locking piece and lock connecting plate, the shaking of connecting plate can be prevented, while lockhole is
Locking piece provides installation site, can prevent the loss of locking piece.
In conclusion the utility model has the advantages that：The limit hole of connecting plate is directed at adjacent pendant ontology
The location hole of upper different location, and locking piece is inserted into location hole and limit hole, two neighboring full-range cabinet can be adjusted
Setting angle makes full-range cabinet can guarantee the sound quality output of high quality.
Description of the drawings
Fig. 1 is the overall structure diagram of linear speaker in the utility model embodiment；
Fig. 2 is the attachment structure schematic diagram of two neighboring back side edge pendant in the utility model embodiment；
Fig. 3 is the semi-cutaway of locking piece in the utility model embodiment.
Reference numeral：1, hanger；2, low frequency speaker；3, full-range cabinet；4, front side edge pendant；5, back side edge pendant；6, it hangs
Part ontology；61, inside groove；62, connecting plate；621, limit hole；622, strip hole；63, location hole；64, lockhole；65, notch；7, it locks
Determine part；71, locating rod；711, through-hole；72, sliding bar；721, groove；73, jumping bean spring；74, push rod；75, resetting spring；
76, hand-held part；77, drawstring.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of linear speaker, as shown in Figure 1, including hanger 1,1 lower section of hanger is equipped with low frequency speaker 2, low frequency
There are four the full-range cabinet 3 linearly arranged, the front side edge of four full-range cabinets 3 passes through front side edge pendant 4 for the lower section installation of speaker 2
The back side edge of connection, four full-range cabinets 3 is connected by back side edge pendant 5.
As depicted in figs. 1 and 2, back side edge pendant 5 includes：It is fixed on the pendant ontology 6 of 3 rear side of full-range cabinet, pendant sheet
The cross section of body 6 is in H-shaped, and inside groove 61 is equipped in pendant ontology 6, and 61 one end of inside groove of pendant ontology 6 is hinged with connecting plate 62, even
Fishplate bar 62 is in the inside groove 61 that its articulated shaft can be turned to adjacent pendant ontology 6, and connecting plate 62 is far from its hinged one end setting
There are limit hole 621, pendant ontology 6 to be equipped with location hole group with respect to one end of connecting plate 62.Locking piece 7 is fixed on pendant ontology 6,
When connecting plate 62 turns in the inside groove 61 of adjacent pendant ontology 6, locking piece 7 passes through a positioning hole 63 and connecting plate 62
Limit hole 621 in connecting plate 62 is locked on adjacent pendant ontology 6, locking piece 7 pass through different location holes 63 can be right
Angle between two neighboring full-range cabinet 3 is adjusted.
Location hole group includes 2 × 4 location holes 63 being vertically arranged, and four 63 coaxial lines of location hole of same column are arranged,
Two row location holes 63 are arranged in dislocation, and the limit hole 621 of connecting plate 62 is aligned to different location holes 63, can adjust adjacent two
The setting angle of a full-range cabinet 3 makes full-range cabinet 3 can guarantee the sound quality output of high quality.
As shown in Figures 2 and 3, locking piece 7 includes that can penetrate in location hole 63 and limit hole 621, lock connecting plate 62
Locating rod 71 on adjacent pendant ontology 6 is provided with the sliding bar of the axial direction sliding along locating rod 71 in locating rod 71
72, two grooves 721 positioned opposite are offered on sliding bar 72, and jumping bean spring 73, locating rod are mounted in each groove 721
71 are provided with the through-hole 711 stretched out for 73 one end of jumping bean spring with 721 corresponding position of groove, and 72 one end of sliding bar is integrally formed with one
The push rod 74 outside locating rod 71 is stretched out at end, pushes push rod 74 that sliding bar 72 can be driven to be slided in locating rod 71 manually and makes
Jumping bean spring 73 is retracted in groove 721, and the part that push rod 74 is located in locating rod 71 is arranged with resetting spring 75.By locking piece
During 7 inject location hole 63 and limit hole 621, push rod 74 is pressed with hand, 74 compression reseting spring 75 of push rod simultaneously drives cunning
Jumping bean spring 73 in lever 72 is retracted in groove 721, is loosed one's grip after locating rod 71 puts in location hole 63 and limit hole 621,
Sliding bar 72 arrives initial position next time in the reply force effect of resetting spring 75, and two jumping bean springs 73 are respectively from locating rod 71
Through-hole 711 pop-up and elasticity be extruded on the inner wall of limit hole 621, so that connecting plate 62 is fixed on the interior of adjacent pendant ontology 6
In slot 61, to which the rear side of two neighboring full-range cabinet 3 be fixed together, the structural stability of linear speaker is improved.
71 one end of locating rod is fixed with the hand-held part 76 passed through for push rod 74, and hand-held part 76 is set using hand pressing push rod
74 operation is more convenient.The drawstring 77 that one end is fixed on 6 side wall of pendant ontology is equipped on hand-held part 76, drawstring 77 is set
Setting can be suspended on after so that locking piece 7 is extracted on pendant ontology 6, and locking piece 7 is not easy to lose.
Inside groove 61 is in connecting plate 62 far from articulated shaft one end setting jagged 65, and the setting of notch 65 is convenient for will even with hand
Fishplate bar 62 takes out out of inside groove 61.Connecting plate 62 offers the strip hole 622 being arranged along its length, and strip hole 622 is set
The total quality of connecting plate 62 can be mitigated by setting, convenient for rotation connection plate 62 manually while saving material cost.Pendant ontology 6
The lockhole 64 for penetrating and putting in for locking piece 7 in strip hole 622 is provided on lateral wall, full-range cabinet 3 not with other full ranges
When speaker 3 connects, one end of connecting plate 62 rotates into inside groove 61, and being passed through with locking piece 7 will connection in lockhole 64 and strip hole 622
Plate 62 locks, and can prevent the shaking of connecting plate 62, while lockhole 64 is that locking piece 7 provides installation site, can prevent locking piece 7
Lose.
Operation principle：The limit hole 621 of connecting plate 62 is aligned to the location hole 63 of different location on adjacent pendant ontology 6,
And locking piece 7 is inserted into location hole 63 and limit hole 621, the setting angle of two neighboring full-range cabinet 3 can be adjusted, is made complete
Frequency speaker 3 can guarantee the sound quality output of high quality.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of linear speaker, including：It hangs the low frequency speaker (2) on hanger (1) and is linearly mounted on the bass
Several full-range cabinets (3) below case (2), which is characterized in that the front side edge of several full-range cabinets (3) passes through front side edge
Pendant (4) connects, and the back side edge of several full-range cabinets (3) is connected by back side edge pendant (5), the back side edge pendant
(5) include：
It is fixed on rear side of the full-range cabinet (3) and cross section is in the pendant ontology (6) of H-shaped, be equipped in the pendant ontology (6)
Inside groove (61)；
One end is hingedly fixed in the inside groove (61), can be turned to the described of the adjacent pendant ontology (6) around its articulated shaft
Connecting plate (62) in inside groove (61), the connecting plate (62) are provided with limit hole (621), the extension far from its hinged one end
One end of the relatively described connecting plate (62) of part ontology (6) is equipped with location hole group；And
When the inside groove (61) that the connecting plate (62) turns to the adjacent pendant ontology (6) is interior, pass through centainly
The limit hole (621) of position hole (63) and the connecting plate (62), the connecting plate (62) is locked in the adjacent extension
Locking piece (7) on part ontology (6), the locking piece (7) pass through different location holes (63) with to the two neighboring full range
Angle between speaker (3) is adjusted.
2. a kind of linear speaker according to claim 1, which is characterized in that the location hole group includes 2 be vertically arranged
× 4 location holes (63), and four location hole (63) coaxial lines arrangement of same column, two row location hole (63) the dislocation arrangement.
3. a kind of linear speaker according to claim 1, which is characterized in that the locking piece (7) includes：
It can penetrate in the location hole (63) and the limit hole (621), the connecting plate (62) is locked in the adjacent extension
Locating rod (71) on part ontology (6)；
Along the sliding bar (72) being arranged in the locating rod (71) that slides axially of the locating rod (71), the sliding bar
(72) two grooves (721) positioned opposite are equipped with, jumping bean spring (73) is mounted in each groove (721), it is described
The through-hole (711) stretched out for the jumping bean spring (73) is provided in locating rod (71)；
The cunning is driven with the sliding bar (72) fixing assembling, one end stretching locating rod (71) outside, for pushing manually
Lever (72) is slided in the locating rod (71) and the jumping bean spring (73) is made to be retracted the push rod in the groove (721)
(74)；And
It is set in the part that the push rod (74) is located in the locating rod (71), the thrust disappearance being subject in the push rod (74)
The push rod (74) is driven to be returned to the resetting spring (75) of initial position afterwards.
4. a kind of linear speaker according to claim 3, which is characterized in that described locating rod (71) one end is fixed with for institute
State the hand-held part (76) that push rod (74) passes through.
5. a kind of linear speaker according to claim 4, which is characterized in that it is solid to be equipped with one end on the hand-held part (76)
The drawstring (77) being scheduled on pendant ontology (6) side wall.
6. a kind of linear speaker according to claim 1, which is characterized in that the inside groove (61) is in the connecting plate
(62) notch (65) convenient for taking out connecting plate (62) out of the inside groove (61) is equipped with far from articulated shaft one end.
7. a kind of linear speaker according to claim 1, which is characterized in that the connecting plate (62) is equipped with side along its length
To the strip hole (622) of setting.
8. a kind of linear speaker according to claim 7, which is characterized in that set on the lateral wall of the pendant ontology (6)
It is equipped with the lockhole for penetrating and being put in the strip hole (622) for the locking piece (7), prevent the connecting plate (62) from swinging
(64)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175638.2U CN207802246U (en) | 2018-01-31 | 2018-01-31 | A kind of linear speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175638.2U CN207802246U (en) | 2018-01-31 | 2018-01-31 | A kind of linear speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207802246U true CN207802246U (en) | 2018-08-31 |
Family
ID=63267669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175638.2U Active CN207802246U (en) | 2018-01-31 | 2018-01-31 | A kind of linear speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207802246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111031450A (en) * | 2019-12-17 | 2020-04-17 | 浙江大丰实业股份有限公司 | Stage stereo set and control system of convenient equipment |
-
2018
- 2018-01-31 CN CN201820175638.2U patent/CN207802246U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111031450A (en) * | 2019-12-17 | 2020-04-17 | 浙江大丰实业股份有限公司 | Stage stereo set and control system of convenient equipment |
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