CN108449668B - A kind of loudspeaker box device - Google Patents
A kind of loudspeaker box device Download PDFInfo
- Publication number
- CN108449668B CN108449668B CN201810606243.8A CN201810606243A CN108449668B CN 108449668 B CN108449668 B CN 108449668B CN 201810606243 A CN201810606243 A CN 201810606243A CN 108449668 B CN108449668 B CN 108449668B
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- Prior art keywords
- speaker body
- block
- end wall
- mounting blocks
- lock
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
Abstract
A kind of loudspeaker box device of the invention, including the matrix being installed in wall and the speaker body being mounted in described matrix, mounting blocks are fixedly installed among the speaker body left side, lock slots are provided through in the mounting blocks up and down, the insertion of mounting blocks bottom face middle position is provided with for electric contact point, be provided on described matrix left side with the tank being cooperatively connected for speaker body insertion, among the tank base end wall insertion be provided with to the power contacts abutted for electric contact point；Apparatus of the present invention are worked by driving motor, and under the resilient force of the first spring and second spring, realize the installation and removal to speaker body, and the power supply power operation to speaker body, automation control is realized, whole device structure is simple, design is reasonable, and it is easy to operate, it can be avoided to generate wall and destroy and electric shock accidents occurs when installing speaker body, considerably increase the efficiency of speaker body installation and removal.
Description
Technical field
The present invention relates to speaker technology field, specifically a kind of loudspeaker box device.
Background technique
Speaker refers to a kind of equipment that audio signal can be transformed to sound, and speaker is the terminal of entire sound system, makees
With being audio electric energy to be converted into corresponding sound energy, and it is radiated space, currently, speaker especially exists using extensively
The curtain two sides of cinema are fitted with speaker, and the existing installation for speaker is usually to punch on present wall, then pass through
Speaker is fixed in bolt or screw, and speaker is located at outside wall, and such mounting means not only unsightly, but also is installed
It is cumbersome, wall can also be damaged, be not easy to speaker is rapidly assembled and disassembled maintenance.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of loudspeaker box devices.
A kind of loudspeaker box device of the invention, including the matrix being installed in wall and the speaker being mounted in described matrix
Ontology is fixedly installed mounting blocks among the speaker body left side, is provided through lock slots up and down in the mounting blocks,
The insertion of mounting blocks bottom face middle position is provided with for electric contact point, is provided on described matrix left side with for the sound
The tank that the insertion of case ontology is cooperatively connected, insertion is provided with to abut with described for electric contact point among the tank base end wall
Power contacts are provided among the wall of the tank left end with the mounting groove being cooperatively connected for mounting blocks insertion, the peace
Tankage left end is communicated with the longitudinal chute for being extended have up and down, is communicated in the longitudinal chute bottom, right end wall and extends to the right
Horizontal concrete chute, be communicated with driver slot in the longitudinal chute top right end wall, be provided in the driver slot right end wall downwards
The lock sliding slot for extending and communicating with the mounting groove, the mounting groove left end and the junction of the longitudinal chute are fixedly installed
Ring block is provided with round through slot in the ring block, the promotion iron block that can be horizontally slipped is provided in the mounting groove, described
It pushes and is provided with the first spring between iron block and the ring block, it is sliding that the transverse direction that can be horizontally slipped is provided in the horizontal concrete chute
Block is provided with the longitudinal sliding block that can slide up and down in the longitudinal chute, is provided with the lock that can slide up and down in the lock sliding slot
Sliding block is provided with the drive block that can slide up and down in the driver slot, and being extended up and down in the driver slot has through described
Drive block and the driving threaded rod that connection is threadedly engaged with the drive block, the driving threaded rod tip and driving motor power
Connection, the insertion of longitudinal sliding block right side upper position are provided with magnet, are provided on the right side of the longitudinal sliding block bottom face
Press inclined-plane, is provided at the top of the transverse slider left side abutted under sliding connection with the upper pressure inclined-plane
Compression inclined-plane, the transverse slider upper and lower ends wall right side are symmetrically arranged with hot contact and lower hot contact, the transverse direction
Sliding block upper and lower ends right side of face is symmetrically arranged with to abut the upper energization being powered with the upper hot contact and lower hot contact
Contact and lower energization contact, the transverse slider right end are provided with press component, are provided with lighting device in described matrix.
Further technical solution, the press component includes the accommodating groove being arranged on the transverse slider right side,
Be provided with the second spring to push the transverse slider to the left in the accommodating groove, the second spring left end with it is described
Accommodating groove left end wall is fixedly connected, and the second spring right end is fixedly connected with the horizontal concrete chute right end wall.
Further technical solution, the upper energization contact are electrically connected to each other with the lower energization contact, the lower energization
Contact is connect with power supply, and the upper hot contact is electrically connected to each other with the power contacts, the power contacts with it is described
Speaker body electrical connection.
Further technical solution, the upper pressure inclined-plane are identical as the tilt angle on the lower compression inclined-plane.
Further technical solution, the drive block left end are fixedly connected with the longitudinal sliding block, the drive block right end
It is fixedly connected with the lock slide, the drive block is fixedly connected by welding with the longitudinal sliding block and the lock slide, institute
State the driving threaded hole for being provided through up and down in drive block and being threadedly engaged connection with the driving threaded rod, the driving screw thread
Bar bottom end is rotatably cooperatively connected with the driver slot base end wall, and the driving motor insertion is arranged in the driver slot top end wall
In.
Further technical solution is provided with the first guide recess, the mounting groove right end at the tank right-end openings
Opening is provided with the second guide recess, is provided with third guide recess at the lock slots top end opening.
Further technical solution, the speaker body upper and lower ends right side of face are symmetrically arranged with taking-up deep gouge and take under
Deep gouge out, the upper taking-up deep gouge and lower taking-up deep gouge are semi-spherical grooves, and the mounting blocks and the speaker body pass through weldering
It connects and is fixedly connected.
Further technical solution, the lighting device include the fluting being arranged in the tank top end wall and setting
Battery in described matrix is provided with headlamp in the fluting, and the headlamp is electrically connected with the battery.
The beneficial effects of the present invention are:
1. speaker body is also inserted into tank to the left by the way that mounting blocks are inserted into mounting groove, when speaker body with
When tank is cooperatively connected, abutted for electric contact point with power contacts, mounting blocks are completely inserted into mounting groove and are cooperatively connected, lock slots
It is then opposite with lock sliding slot, driving motor task driven drive block slide downward is controlled later, and drive block slide downward pushes simultaneously
Longitudinal sliding block and lock slide slide downward, longitudinal sliding block slide downward make pressure inclined-plane abut cunning with lower compression inclined-plane first
Dynamic to be cooperatively connected, to be pushed transverse slider to the right by longitudinal sliding block, transverse slider is pushed to the right, and the second bullet is overcome
The elastic force of spring, lock slide slide downward are then inserted into lock slots gradually downward, when drive block slides down to driver slot most
When bottom position, lock slide is completely inserted into lock slots and is cooperatively connected, and lock slide bottom face is abutted with mounting groove base end wall,
Longitudinal sliding block right side is then abutted with transverse slider left side, and transverse slider is retracted in horizontal concrete chute to the right, upper hot contact
Energization is abutted with upper energization contact and lower energization contact respectively with lower hot contact, so that power contacts are in energization shape
State, speaker body is locked in tank and in energized state at this time, so that convenient install speaker body.
2. being driven reverse drive block upward sliding by control driving motor work, drive block upward sliding while, is driven
Longitudinal sliding block and lock slide upward sliding, so that transverse slider is pushed to the left under the resilient force of second spring, so that
Upper hot contact and lower hot contact are detached from respectively to abut with upper energization contact and lower energization contact, so that power contacts are disconnected
Electricity, longitudinal sliding block upward sliding then make magnet upward sliding, and to disconnect the absorption to iron block is pushed, lock slide upward sliding is then
Be retracted into lock sliding slot, to be detached from lock slots, mounting blocks pushed to the right under then being acted in the elasticity of the first spring one section away from
From, so that the right part of speaker body is pushed out outside tank, upper taking-up deep gouge and lower taking-up deep gouge then expose outside tank,
Speaker body is thoroughly removed finally by upper taking-up deep gouge and lower taking-up deep gouge, so that convenient repair more speaker body
It changes.
3. apparatus of the present invention are worked by driving motor, and under the resilient force of the first spring and second spring,
It realizes the installation and removal to speaker body, and to the power supply power operation of speaker body, realizes automation control, entirely
Apparatus structure is simple, and design is reasonable, and easy to operate, can be avoided to generate wall and destroy and in installation speaker body
Shi Fasheng electric shock accidents considerably increases the efficiency of speaker body installation and removal.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of loudspeaker box device of the invention；
Fig. 2 is structural schematic diagram when speaker body is in locking and energized state in the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of loudspeaker box device of the invention including the matrix 2 being installed in wall 1 and is mounted on institute
The speaker body 3 in matrix 2 is stated, is fixedly installed mounting blocks 30 among 3 left side of speaker body, in the mounting blocks 30
It is provided through lock slots 31 up and down, 30 bottom face middle position of the mounting blocks insertion is provided with for electric contact point 33, the base
It is provided on 2 left side of body with the tank 20 being cooperatively connected for the speaker body 3 insertion, among 20 base end wall of tank
Insertion be provided with to the power contacts 24 abutted for electric contact point 33, be provided among the 20 left end wall of tank to
For the mounting groove 22 that the mounting blocks 30 insertion is cooperatively connected, it is vertical that 22 left end of mounting groove is communicated with extended some up and down
To sliding slot 5, the horizontal concrete chute 4 extended to the right, 5 top of longitudinal chute are communicated in the 5 bottom, right end wall of longitudinal chute
It is communicated with driver slot 7 in right end wall, is provided in the 7 right end wall of driver slot and extends downwardly and communicated with the mounting groove 22
Sliding slot 6 is locked, 22 left end of mounting groove and the junction of the longitudinal chute 5 are fixedly installed ring block 25, the ring block
It is provided with round through slot 26 in 25, the promotion iron block 28 that can be horizontally slipped, the promotion iron block are provided in the mounting groove 22
It is provided with the first spring 27 between 28 and the ring block 25, it is sliding that the transverse direction that can be horizontally slipped is provided in the horizontal concrete chute 4
Block 40 is provided with the longitudinal sliding block 50 that can slide up and down in the longitudinal chute 5, and downslide can be gone up by being provided in the lock sliding slot 6
Dynamic lock slide 60 is provided with the drive block 70 that can slide up and down in the driver slot 7, extends up and down in the driver slot 7 and set
It is equipped with through the drive block 70 and is threadedly engaged with the drive block 70 the driving threaded rod 71 of connection, the driving threaded rod
71 tops are connected by power with driving motor 72, and 50 right side upper position of the longitudinal sliding block insertion is provided with magnet 51, described
Pressure inclined-plane 52 is provided on the right side of longitudinal sliding block 50 bottom face, be provided at the top of 40 left side of transverse slider to institute
The lower compression inclined-plane 42 that pressure inclined-plane 52 abuts sliding connection is stated, the 40 upper and lower ends wall right side of transverse slider is symmetrical
Be provided with hot contact 46 and lower hot contact 47, the 40 upper and lower ends right side of face of transverse slider be symmetrically arranged with to
The upper hot contact 46 and lower hot contact 47 abut the upper energization contact 43 and lower energization contact 44 being powered, described laterally sliding
40 right end of block is provided with press component, is provided with lighting device in described matrix 2.
Valuably or illustratively, wherein the press component includes being arranged on 40 right side of transverse slider
Accommodating groove 41, is provided with the second spring 45 to push the transverse slider 40 to the left in the accommodating groove 41, and described
Two springs, 45 left end is fixedly connected with the 41 left end wall of accommodating groove, and 45 right end of second spring and the horizontal concrete chute 4 are right
End wall is fixedly connected.
Valuably or illustratively, wherein the upper energization contact 43 is electrically connected to each other with the lower energization contact 44, institute
It states lower hot contact 47 to connect with power supply, the upper hot contact 46 is electrically connected to each other with the power contacts 24, described
Power contacts 24 are electrically connected with the speaker body 3.
Valuably or illustratively, wherein the tilt angle phase on upper the pressure inclined-plane 52 and the lower compression inclined-plane 42
Together.
Valuably or illustratively, wherein 70 left end of drive block is fixedly connected with the longitudinal sliding block 50, the drive
70 right end of motion block is fixedly connected with the lock slide 60, and the drive block 70 passes through with the longitudinal sliding block and the lock slide 60
Connection is welded and fixed, is provided through the driving for being threadedly engaged connection with the driving threaded rod 71 in the drive block 70 up and down
Threaded hole, 71 bottom end of driving threaded rod are rotatably cooperatively connected with 7 base end wall of driver slot, and the driving motor 72 is embedding
Enter to be arranged in 7 top end wall of driver slot.
Valuably or illustratively, wherein be provided with the first guide recess 21, the peace at 20 right-end openings of tank
It is provided with the second guide recess 23 at 22 right-end openings of tankage, is provided with third guide recess at 31 top end opening of lock slots
32。
Valuably or illustratively, wherein the 3 upper and lower ends right side of face of speaker body is symmetrically arranged with taking-up deep gouge
34 and lower taking-up deep gouge 35, the upper taking-up deep gouge 34 and lower taking-up deep gouge 35 are semi-spherical grooves, the mounting blocks 30 and institute
Speaker body 3 is stated to be fixedly connected by welding.
Valuably or illustratively, wherein the lighting device includes the fluting being arranged in 20 top end wall of tank
91 and the battery 90 that is arranged in described matrix 2, headlamp 92, the headlamp 92 and institute are provided in the fluting 91
The electrical connection of battery 90 is stated, to be that the headlamp 92 power supply uses by the battery 90, passes through the headlamp 92
To be used in night illumination.
In the initial state, the driving motor 72 is in stop working state, and the drive block 70 is located at the driving
7 topmost position of slot, the lock slide 60 are retracted in the lock sliding slot 6, and the promotion iron block 28 is by first spring 27
It is pushed to the right end position of the mounting groove 22 to the right, the transverse slider 40 is pushed to the left by the second spring 45, and makes
It obtains 40 left end of transverse slider to be inserted into the longitudinal chute 5, the power contacts 24 are in off-position.
When installing the speaker body 3, first the mounting blocks 30 are aligned with the mounting groove 22, at this time the speaker
Ontology 3 is also aligned with the tank 20, and the mounting blocks 30 by the tank 20 and are inserted into the installation to the left later
In slot 22, the speaker body 3 is also inserted into the left in the tank 20, the first and promotion after the mounting blocks 30 are inserted into
Iron block 28 abuts, so that the promotion iron block 28 slides the elastic force to overcome first spring 27 to the left, when described
When speaker body 3 and the tank 20 are cooperatively connected, described to be abutted for electric contact point 33 with the power contacts 24, the mounting blocks
30 are completely inserted into the mounting groove 22 and are cooperatively connected, and the lock slots 31 are then opposite with the lock sliding slot 6, control institute later
The work of driving motor 72 is stated, 70 slide downward of drive block described in 72 task driven of driving motor, the drive block 70 is downwards
It slides while pushing 60 slide downward of the longitudinal sliding block 50 and the lock slide, 50 slide downward of longitudinal sliding block makes first
It obtains the upper pressure inclined-plane 52 and abuts sliding connection with the lower compression inclined-plane 42, thus will by the longitudinal sliding block 50
The transverse slider 40 pushes to the right, and the transverse slider 40 is pushed to the right, overcomes the elastic force of the second spring 45,
60 slide downward of lock slide is then inserted into gradually downward in the lock slots 31, when the drive block 70 slides down to institute
When stating 7 bottom most position of driver slot, the lock slide 60 is completely inserted into the lock slots 31 and is cooperatively connected, and the lock is slided
60 bottom face of block is abutted with 22 base end wall of mounting groove, 50 right side of longitudinal sliding block then with 40 left end of transverse slider
Face abuts, and the transverse slider 40 is retracted in the right in the horizontal concrete chute 4, the upper hot contact 46 and lower hot contact 47
Energization is abutted with the upper energization contact 43 and lower energization contact 47 respectively, so that the power contacts 24 are in energization shape
State, the speaker body 3 is locked in the tank 20 and in energized state at this time, and in addition the magnet 51 is at this time just
It is aligned with the round through slot 26, so as to adsorb the promotion iron block 28 by the magnet 51, avoids the promotion iron
Block 28 applies thrust to the mounting blocks 30 under the resilient force of first spring 27；
When needing to dismantle the speaker body 3, by controlling the work of driving motor 72 reversion, the driving motor 72
Work is driven reverse 70 upward sliding of drive block, and 70 upward sliding of drive block while drives the longitudinal sliding block 50
With 60 upward sliding of lock slide, thus under the resilient force of the second spring 45, the transverse slider 40 by
Left promotion is touched so that the upper hot contact 46 and lower hot contact 47 are detached from respectively with the upper energization contact 43 and lower energization
Piece 47 abuts, so that the power contacts 24 power off, 50 upward sliding of longitudinal sliding block then makes the magnet 51 upwards
Sliding, to disconnect to the absorption for pushing iron block 28,60 upward sliding of lock slide is then retracted into the lock sliding slot 6,
To be detached from the lock slots 31, the mounting blocks 30 are pushed to the right one section under then acting in the elasticity of first spring 27
Distance, so that the right part of the speaker body 3 is pushed out outside the tank 20, the upper taking-up deep gouge 34 takes under
Deep gouge 35 then exposes outside the tank 20 out, finally by the upper taking-up deep gouge 34 and lower taking-up deep gouge 35 by the speaker sheet
Body 3 is thoroughly removed, so that convenient repair replacement to speaker body 3.
The beneficial effects of the present invention are:
1. speaker body is also inserted into tank to the left by the way that mounting blocks are inserted into mounting groove, when speaker body with
When tank is cooperatively connected, abutted for electric contact point with power contacts, mounting blocks are completely inserted into mounting groove and are cooperatively connected, lock slots
It is then opposite with lock sliding slot, driving motor task driven drive block slide downward is controlled later, and drive block slide downward pushes simultaneously
Longitudinal sliding block and lock slide slide downward, longitudinal sliding block slide downward make pressure inclined-plane abut cunning with lower compression inclined-plane first
Dynamic to be cooperatively connected, to be pushed transverse slider to the right by longitudinal sliding block, transverse slider is pushed to the right, and the second bullet is overcome
The elastic force of spring, lock slide slide downward are then inserted into lock slots gradually downward, when drive block slides down to driver slot most
When bottom position, lock slide is completely inserted into lock slots and is cooperatively connected, and lock slide bottom face is abutted with mounting groove base end wall,
Longitudinal sliding block right side is then abutted with transverse slider left side, and transverse slider is retracted in horizontal concrete chute to the right, upper hot contact
Energization is abutted with upper energization contact and lower energization contact respectively with lower hot contact, so that power contacts are in energization shape
State, speaker body is locked in tank and in energized state at this time, so that convenient install speaker body.
2. being driven reverse drive block upward sliding by control driving motor work, drive block upward sliding while, is driven
Longitudinal sliding block and lock slide upward sliding, so that transverse slider is pushed to the left under the resilient force of second spring, so that
Upper hot contact and lower hot contact are detached from respectively to abut with upper energization contact and lower energization contact, so that power contacts are disconnected
Electricity, longitudinal sliding block upward sliding then make magnet upward sliding, and to disconnect the absorption to iron block is pushed, lock slide upward sliding is then
Be retracted into lock sliding slot, to be detached from lock slots, mounting blocks pushed to the right under then being acted in the elasticity of the first spring one section away from
From, so that the right part of speaker body is pushed out outside tank, upper taking-up deep gouge and lower taking-up deep gouge then expose outside tank,
Speaker body is thoroughly removed finally by upper taking-up deep gouge and lower taking-up deep gouge, so that convenient repair more speaker body
It changes.
3. apparatus of the present invention are worked by driving motor, and under the resilient force of the first spring and second spring,
It realizes the installation and removal to speaker body, and to the power supply power operation of speaker body, realizes automation control, entirely
Apparatus structure is simple, and design is reasonable, and easy to operate, can be avoided to generate wall and destroy and in installation speaker body
Shi Fasheng electric shock accidents considerably increases the efficiency of speaker body installation and removal.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (3)
1. a kind of loudspeaker box device, special including the matrix being installed in wall and the speaker body being mounted in described matrix
Sign is: being fixedly installed mounting blocks among the speaker body left side, is provided through locking up and down in the mounting blocks
Slot, the insertion of mounting blocks bottom face middle position are provided with for electric contact point, are provided on described matrix left side with for institute
The tank that speaker body insertion is cooperatively connected is stated, insertion is provided with to support with described for electric contact point among the tank base end wall
The power contacts connect are provided among the wall of the tank left end with the mounting groove being cooperatively connected for mounting blocks insertion, institute
It states mounting groove left end and is communicated with the longitudinal chute for being extended have up and down, be communicated with to the right in the longitudinal chute bottom, right end wall
The horizontal concrete chute of extension is communicated with driver slot in the longitudinal chute top right end wall, is provided in the driver slot right end wall
The lock sliding slot for extending downwardly and communicating with the mounting groove, the mounting groove left end and the junction fixation of the longitudinal chute are set
It is equipped with ring block, round through slot is provided in the ring block, the promotion iron block that can be horizontally slipped is provided in the mounting groove,
It is provided with the first spring between the promotion iron block and the ring block, the cross that can be horizontally slipped is provided in the horizontal concrete chute
To sliding block, it is provided with the longitudinal sliding block that can slide up and down in the longitudinal chute, is provided with and can slide up and down in the lock sliding slot
Lock slide, the drive block that can slide up and down is provided in the driver slot, is extended to have up and down in the driver slot and run through
The drive block and the driving threaded rod that connection is threadedly engaged with drive block, the driving threaded rod tip and driving motor power
Connection, the insertion of longitudinal sliding block right side upper position are provided with magnet, are provided on the right side of the longitudinal sliding block bottom face
Press inclined-plane, is provided at the top of the transverse slider left side abutted under sliding connection with the upper pressure inclined-plane
Compression inclined-plane, the transverse slider upper and lower ends wall right side are symmetrically arranged with hot contact and lower hot contact, the transverse direction
Sliding block upper and lower ends right side of face is symmetrically arranged with to abut the upper energization being powered with the upper hot contact and lower hot contact
Contact and lower energization contact, the transverse slider right end are provided with press component, are provided with lighting device in described matrix；Its
In, the press component includes the accommodating groove being arranged on the transverse slider right side, be provided in the accommodating groove to
The second spring that the transverse slider is pushed to the left, the second spring left end are fixedly connected with accommodating groove left end wall,
The second spring right end is fixedly connected with the horizontal concrete chute right end wall；Wherein, the upper energization contact and the lower energization
Contact is electrically connected to each other, and the lower hot contact is connect with power supply, and the upper hot contact and the power contacts are mutual
Electrical connection, the power contacts are electrically connected with the speaker body；Wherein, the upper pressure inclined-plane and the lower compression inclined-plane
Tilt angle is identical；Wherein, the drive block left end is fixedly connected with the longitudinal sliding block, the drive block right end and the lock
Sliding block is fixedly connected, and the drive block is fixedly connected by welding with the longitudinal sliding block and the lock slide, the drive block
In be provided through be threadedly engaged the driving threaded hole of connection with driving threaded rod up and down, the driving threaded rod bottom end with it is described
Driver slot base end wall is rotatably cooperatively connected, and the driving motor insertion is arranged in the driver slot top end wall, the speaker
Ontology upper and lower ends right side of face, which is symmetrically arranged with, takes out deep gouge and lower taking-up deep gouge, the upper taking-up deep gouge and lower taking-up deep gouge
It is semi-spherical grooves, the mounting blocks are fixedly connected by welding with the speaker body.
2. a kind of loudspeaker box device according to claim 1, it is characterised in that: be provided with first at the tank right-end openings
Guide recess is provided with the second guide recess at the mounting groove right-end openings, is provided at the lock slots top end opening
Three guide recess.
3. a kind of loudspeaker box device according to claim 1, it is characterised in that: the lighting device includes being arranged in the appearance
Fluting in groove top end wall and the battery being arranged in described matrix are provided with headlamp, the illumination in the fluting
Lamp is electrically connected with the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606243.8A CN108449668B (en) | 2018-06-13 | 2018-06-13 | A kind of loudspeaker box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606243.8A CN108449668B (en) | 2018-06-13 | 2018-06-13 | A kind of loudspeaker box device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108449668A CN108449668A (en) | 2018-08-24 |
| CN108449668B true CN108449668B (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810606243.8A Active CN108449668B (en) | 2018-06-13 | 2018-06-13 | A kind of loudspeaker box device |
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| CN (1) | CN108449668B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205693866U (en) * | 2016-06-14 | 2016-11-16 | 江西国宣广电科技有限公司 | A kind of frequency modulation broadcasting audio amplifier being easily installed |
| CN106507229A (en) * | 2016-11-01 | 2017-03-15 | 沈丹萍 | A kind of wall hanging audio amplifier of the convenient handling with USB interface |
| CN108024164A (en) * | 2016-11-01 | 2018-05-11 | 沈丹萍 | A kind of wall hanging speaker of the convenient handling with headlamp |
| CN108024163A (en) * | 2016-11-01 | 2018-05-11 | 沈丹萍 | A kind of wall hanging speaker of convenient handling |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101662708B (en) * | 2008-08-29 | 2012-12-26 | 先歌乐器（深圳）有限公司 | Sound box bracket |
-
2018
- 2018-06-13 CN CN201810606243.8A patent/CN108449668B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205693866U (en) * | 2016-06-14 | 2016-11-16 | 江西国宣广电科技有限公司 | A kind of frequency modulation broadcasting audio amplifier being easily installed |
| CN106507229A (en) * | 2016-11-01 | 2017-03-15 | 沈丹萍 | A kind of wall hanging audio amplifier of the convenient handling with USB interface |
| CN108024164A (en) * | 2016-11-01 | 2018-05-11 | 沈丹萍 | A kind of wall hanging speaker of the convenient handling with headlamp |
| CN108024163A (en) * | 2016-11-01 | 2018-05-11 | 沈丹萍 | A kind of wall hanging speaker of convenient handling |
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| Publication number | Publication date |
|---|---|
| CN108449668A (en) | 2018-08-24 |
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Effective date of registration: 20181122 Address after: 518000 TCL Science Park E2 Building 102, 202, 302 and 402, 1001 Zhongshan Garden Road, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen acousto-optic Polytron Technologies Inc Address before: 650000 No. 125 Hongxiang Road, Chenggong District, Kunming City, Yunnan Province Applicant before: Tong Liangying |
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