CN208597171U - A kind of dropproof type loudspeaker that magnetic conductive part is fastened and connected - Google Patents
A kind of dropproof type loudspeaker that magnetic conductive part is fastened and connected Download PDFInfo
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- CN208597171U CN208597171U CN201821506738.5U CN201821506738U CN208597171U CN 208597171 U CN208597171 U CN 208597171U CN 201821506738 U CN201821506738 U CN 201821506738U CN 208597171 U CN208597171 U CN 208597171U
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- conductive part
- magnetic conductive
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- dropproof
- fastened
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Abstract
The utility model discloses the dropproof type loudspeakers that a kind of magnetic conductive part is fastened and connected, including shell, the outer surface of the shell is equipped with elastic neck, the inside both side surface of the shell is equipped with bar shaped sliding slot, the inner surface front end of the bar shaped sliding slot is equipped with through-hole, the inner surface upper end of the bar shaped sliding slot is fixedly installed with holddown spring, the lower surface of the holddown spring is slidably connected to the inner surface of bar shaped sliding slot by sliding shoe, the lower surface of the sliding shoe is fixedly connected with ballhead, the other side of the sliding shoe is fixedly connected with annular connection frame, the lower surface opening of the shell slidably connects magnetic conductive part, the upper surface of the magnetic conductive part is fixedly installed with magnet, the inner surface lower end that the upper surface two sides of the magnetic conductive part are connected in bar shaped sliding slot by buckling column, the dropproof type that the magnetic conductive part is fastened and connected Loudspeaker can greatly improve the convenience used and stability, guarantee safety.
Description
Technical field
The utility model relates to speaker technology field, dropproof type loudspeaking that specially a kind of magnetic conductive part is fastened and connected
Device.
Background technique
Loudspeaker is widely used on various electronic equipments as a kind of common electronic components, and in loudspeaker knot
In structure, for magnetic conductive part as the component reused very much in magnetic circuit component, stability directly affects using effect and the longevity of loudspeaker
Life.
And in existing loadspeaker structure, magnetic conductive part is all that installation is fixed by simply buckling, this will make
At some hidden danger, for example, single buckle structure, stability maintenance is poor, is easy in normal use because vibration falls off, shadow
Using effect is rung, and when loudspeaker is mounted on high out position, falls off because installation is insecure, lack necessary protection and arrange
It applies, will also result in magnetic conductive part and fall off or damage, and buckle structure is attached in inside, when needing demolition and maintenance
Be inconvenient to open, influence convenience, and existing speaker mounting plate is all the two sides for being fixed on shell, it is additional in storage
The space for occupying two sides is unfavorable for storage and places.
Summary of the invention
It is above-mentioned to solve the purpose of this utility model is to provide the dropproof type loudspeaker that a kind of magnetic conductive part is fastened and connected
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of magnetic conductive part is fastened and connected dropproof
The upper surface of type loudspeaker, including shell, the shell is equipped with cavity, and the inner surface of the cavity is fixedly installed with protection
The outer surface of net, the shell is equipped with elastic neck, and the inside both side surface of the shell is equipped with bar shaped sliding slot, the item
The inner surface front end of shape sliding slot is equipped with through-hole；
The inner surface upper end of the bar shaped sliding slot is fixedly installed with holddown spring, and the lower surface of the holddown spring passes through
Sliding shoe is slidably connected to the inner surface of bar shaped sliding slot, and the lower surface of the sliding shoe is fixedly connected with ballhead, the cunning
The other side of motion block is fixedly connected with annular connection frame；
The lower surface opening of the shell slidably connects magnetic conductive part, and the upper surface of the magnetic conductive part is fixedly installed with magnetic
Iron, the inner surface lower end that the upper surface two sides of the magnetic conductive part are connected in bar shaped sliding slot by buckling column.
Preferably, the upper surface of the buckle column is slidably connected to the outer surface of ballhead by spherical groove.
Preferably, the outer surface of the shell is fixed is coated with rubber sleeve, and the upper surface of the rubber sleeve is equipped with evacuation and opens
Mouthful, the fixed adhesion of the inner surface of the rubber sleeve has unit of plastic, and the inner surface of the unit of plastic is clamped by elastic chuck
In the inner surface of elastic neck.
Preferably, the elastic chuck is consistent with the quantity of elastic neck and position, and equidistant uniformly arrangement.
Preferably, the lower surface two sides of the rubber sleeve are equipped with connection through-hole, and the inner surface of the connection through-hole is sliding
Dynamic to be connected with connector, the upper surface of the connector is threadedly connected to the lower surface two sides of magnetic conductive part by thread head, described
The lower surface of connector is rotatably connected to mounting plate by rotating block.
Preferably, the upper surface other end of the mounting plate is equipped with installation counterbore, and the inner surface of the installation counterbore is logical
It crosses locating piece and slidably connects positioning plate, the lower surface of the locating piece is fixedly connected under installation counterbore by positioning screw
Surface.
Preferably, the upper surface both ends of the shell are equipped with jack, and the inner surface of the jack slidably connects slotting
The lower surface of plug, the connect-disconnect plug is equipped with connection screw thread hole.
Preferably, the inner surface upper end of the connection screw thread hole slidably connects T-block, the lower surface of the T-shaped block
It is fixedly connected with drawstring, the lower surface of the drawstring is fixedly connected on the upper surface two sides of annular connection frame, the connection screw thread
The inner surface lower thread in hole is connected with screwed pipe, and the inner surface of the screwed pipe is slidably connected to the outer surface of drawstring.
Compared with prior art, the utility model has the beneficial effects that the dropproof type loudspeaking that the magnetic conductive part is fastened and connected
Device positions magnetic conductive part by buckle column, is positioned in conjunction with the sliding shoe and ballhead of spring compression, it is ensured that stability is kept away
Exempt to fall off, in combination with the plug header structure that through-hole and drawstring connect, be dismantled convenient for cancelling limit from outside, comparison side
Just efficiently, while by the rubber sleeve of external cladding, the Elastic buckle of connecting inner is positioned, it is ensured that stable connection
Property, dropproof effect is improved, and mounting plate is rotatablely connected by connector, in conjunction with positioning plate, and it is solid to be turned to inside
Positioning is set, and is reduced the external space occupied, is conducive to storage, can greatly improve the convenience used and stability in this way, guarantees
Safety.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of overall structure signal of dropproof type loudspeaker that magnetic conductive part is fastened and connected described in the utility model
Figure；
Fig. 2 is that a kind of magnetic conductive part of dropproof type loudspeaker that magnetic conductive part is fastened and connected described in the utility model connects positioning
Partial schematic diagram；
Fig. 3 is enlarged drawing at the A in Fig. 2；
Fig. 4 is that a kind of mounting plate for the dropproof type loudspeaker that magnetic conductive part is fastened and connected described in the utility model is located by connecting
Schematic diagram；
Fig. 5 is a kind of cutting for the connect-disconnect plug connection of dropproof type loudspeaker that magnetic conductive part is fastened and connected described in the utility model
Face figure.
Division label is as follows in attached drawing: 1 shell, 11 cavitys, 12 protective nets, 13 elastic necks, 14 bar shaped sliding slots, 15 compress
Spring, 16 sliding shoes, 17 ballheads, 18 annular connection frames, 19 through-holes, 2 magnetic conductive parts, 21 magnet, 22 buckle columns, 23 spherical grooves, 3
Rubber sleeve, 31 evacuation openings, 32 unit of plastics, 33 elastic chucks, 34 connect through-holes, 35 connectors, 36 thread heads, 37 rotating blocks,
38 mounting plates, 4 installation counterbores, 41 locating pieces, 42 positioning plates, 43 positioning screws, 5 jacks, 51 connect-disconnect plugs, 52 connection screw thread holes,
53T type block, 54 drawstrings, 55 screwed pipes.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of dropproof type that magnetic conductive part is fastened and connected is raised
The upper surface of sound device, including shell 1, shell 1 is equipped with cavity 11, and the inner surface of cavity 11 is fixedly installed with protective net 12, side
Just it speaks, avoids excessive interference, while can prevent sundries from entering, the outer surface of shell 1 is equipped with elastic neck 13, shell 1
Inside both side surface be equipped with bar shaped sliding slot 14, the inner surface front end of bar shaped sliding slot 14 is equipped with through-hole 19, and top can be inserted
Bar push card button column 22, maintenance easy to disassemble；
The inner surface upper end of bar shaped sliding slot 14 is fixedly installed with holddown spring 15, and the lower surface of holddown spring 15 passes through cunning
Motion block 16 is slidably connected to the inner surface of bar shaped sliding slot 14, can be pressed downward tightening position, guarantees stability, avoids vibration de-
It falling, the lower surface of sliding shoe 16 is fixedly connected with ballhead 17, and the other side of sliding shoe 16 is fixedly connected with annular connection frame 18,
Two sides are connected, are adjusted convenient for linkage, inclination is avoided to misplace and cause to interfere；
The lower surface opening of shell 1 slidably connects magnetic conductive part 2, and the upper surface of magnetic conductive part 2 is fixedly installed with magnet 21,
The upper surface two sides of magnetic conductive part 2 are connected in the inner surface lower end of bar shaped sliding slot 14 by buckling column 22, can by be clamped into
Row location and installation, it is more convenient.
The upper surface of buckle column 22 is slidably connected to the outer surface of ballhead 17 by spherical groove 23, in this way can be to buckle
22 cross spacing of column avoids abjection bar shaped sliding slot 14, improves the stability of connection installation.
The outer surface fixation of shell 1 is coated with rubber sleeve 3, can protect shell 1, pass through the bullet of rubber when falling
Property effect buffered, guarantee safety, the upper surface of rubber sleeve 3 is equipped with evacuation opening 31, avoid outlet sound mouth, rubber sleeve 3
The fixed adhesion of inner surface has unit of plastic 32, and the inner surface of unit of plastic 32 is connected in elastic neck 13 by elastic chuck 33
Inner surface can be attached positioning from multiple positions in this way, play is avoided to fall off, and improve stability.
Elastic chuck 33 is consistent with the quantity of elastic neck 13 and position, and equidistant uniformly arrangement.
The lower surface two sides of rubber sleeve 3 are equipped with connection through-hole 34, and the inner surface of connection through-hole 34 slidably connects company
Connector 35, the upper surface of connector 35 are threadedly connected to the lower surface two sides of magnetic conductive part 2 by thread head 36, under connector 35
Surface is rotatably connected to mounting plate 38 by rotating block 37, in storage, can turn to inside, avoid the sky for occupying two sides
Between, when facilitating stabilization, and needing to install, it can be turned to outside, and then install and fix by bolt, it is more convenient.
The upper surface other end of mounting plate 38 is equipped with installation counterbore 4, and the inner surface for installing counterbore 4 is sliding by locating piece 41
Dynamic to be connected with positioning plate 42, the lower surface of locating piece 41 is fixedly connected on the lower surface of installation counterbore 4 by positioning screw 43, can
The mounting plate 38 of two sides to be fixed together, it is fixed to disassemble when avoiding arbitrarily turning to outside and cause to interfere, and installing
Position plate 42, it is more convenient.
The upper surface both ends of shell 1 are equipped with jack 5, and the inner surface of jack 5 slidably connects connect-disconnect plug 51, Neng Goushang
Lower plug is adjusted, and the lower surface of connect-disconnect plug 51 is equipped with connection screw thread hole 52.
The inner surface upper end of connection screw thread hole 52 slidably connects T-block 53, and the lower surface of T-shaped block 53 is fixedly connected with
Drawstring 54, the lower surface of drawstring 54 are fixedly connected on the upper surface two sides of annular connection frame 18, can pull up, and then with
Sliding shoe 16 moves up, and with 17 separable spherical slot 23 of ballhead, can cancel limit, be torn open convenient for push card button column 22
It unloads, stability and high efficiency, the inner surface lower thread of connection screw thread hole 52 is connected with screwed pipe 55, can limit T-block 53
Position, avoids, the inner surface of screwed pipe 55 is slidably connected to the outer surface of drawstring 54.
When the utility model is specifically implemented: when in use, holddown spring 15 compresses downwards sliding shoe 16, pass through ballhead
Inside 17 insertion spherical grooves 23, buckle column 22 can be limited, improve stability, avoid vibration from falling off, while passing through rubber
Gum cover 3 improves protection effect, and buffer protection can be carried out when falling, and when guaranteeing safety, and installing, can unclamp positioning screw
43, positioning plate 42 is taken out, mounting plate 38 is then rotated 180 degree around rotating block 37 and arrives outside, can be worn by bolt
It crosses installation counterbore 4 and carries out installation positioning, it is more stable efficient, and when needing demolition and maintenance, it is rotatablely connected head 35, deviates from screw thread
First 36, mounting plate 38 is removed, then pulls rubber sleeve 3 again, elastic chuck 33 elastic neck 13 can be detached into, then passed through
The metamorphosis of rubber sleeve 3, and can go out to be detached from shell 1 from evacuation opening 31 and pass through in conjunction with connect-disconnect plug 51 can be pulled up
Drawstring 54 connects 18 upward sliding of frame with annular, and 17 separable spherical slot 23 of ballhead is cancelled limit, can then be plugged in mandril
Enter inside through-hole 19, inwardly push card button column 22 and be detached from bar shaped sliding slot 14, convenient for taking out magnetic conductive part 2, facilitate stabilization, can be with
Greatly improve the convenience used and stability.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (7)
1. the dropproof type loudspeaker that a kind of magnetic conductive part is fastened and connected, including shell (1), it is characterised in that: the shell (1)
Upper surface is equipped with cavity (11), and the inner surface of the cavity (11) is fixedly installed with protective net (12), outside the shell (1)
Side surface is equipped with elastic neck (13), and the inside both side surface of the shell (1) is equipped with bar shaped sliding slot (14), and the bar shaped is sliding
The inner surface front end of slot (14) is equipped with through-hole (19)；
The inner surface upper end of the bar shaped sliding slot (14) is fixedly installed with holddown spring (15), under the holddown spring (15)
Surface is slidably connected to the inner surface of bar shaped sliding slot (14) by sliding shoe (16), and the lower surface of the sliding shoe (16) is fixed
It is connected with ballhead (17), the other side of the sliding shoe (16) is fixedly connected with annular connection frame (18)；The shell (1)
Lower surface opening slidably connects magnetic conductive part (2), and the upper surface of the magnetic conductive part (2) is fixedly installed with magnet (21), described
The inner surface lower end that the upper surface two sides of magnetic conductive part (2) are connected in bar shaped sliding slot (14) by buckling column (22)；
The outer surface fixation of the shell (1) is coated with rubber sleeve (3), and the upper surface of the rubber sleeve (3) is equipped with evacuation opening
(31), the fixed adhesion of the inner surface of the rubber sleeve (3) has unit of plastic (32), and the inner surface of the unit of plastic (32) passes through
Elastic chuck (33) is connected in the inner surface of elastic neck (13).
2. the dropproof type loudspeaker that a kind of magnetic conductive part according to claim 1 is fastened and connected, it is characterised in that: the card
The upper surface of button column (22) is slidably connected to the outer surface of ballhead (17) by spherical groove (23).
3. the dropproof type loudspeaker that a kind of magnetic conductive part according to claim 1 is fastened and connected, it is characterised in that: the bullet
Property clamp (33) it is consistent with the quantity of elastic neck (13) and position, and equidistant uniformly arrangement.
4. the dropproof type loudspeaker that a kind of magnetic conductive part according to claim 1 is fastened and connected, it is characterised in that: the rubber
The lower surface two sides of gum cover (3) are equipped with connection through-hole (34), and the inner surface of connection through-hole (34) slidably connects company
Connector (35), the upper surface of the connector (35) are threadedly connected to the lower surface two sides of magnetic conductive part (2) by thread head (36),
The lower surface of the connector (35) is rotatably connected to mounting plate (38) by rotating block (37).
5. the dropproof type loudspeaker that a kind of magnetic conductive part according to claim 4 is fastened and connected, it is characterised in that: the peace
The upper surface other end of loading board (38) is equipped with installation counterbore (4), and the inner surface of installation counterbore (4) passes through locating piece (41)
It slidably connects positioning plate (42), the lower surface of the locating piece (41) is fixedly connected on installation counterbore by positioning screw (43)
(4) lower surface.
6. the dropproof type loudspeaker that a kind of magnetic conductive part according to claim 1 is fastened and connected, it is characterised in that: the shell
The upper surface both ends of body (1) are equipped with jack (5), and the inner surface of the jack (5) slidably connects connect-disconnect plug (51), described
The lower surface of connect-disconnect plug (51) is equipped with connection screw thread hole (52).
7. the dropproof type loudspeaker that a kind of magnetic conductive part according to claim 6 is fastened and connected, it is characterised in that: the company
The inner surface upper end for connecing threaded hole (52) slidably connects T-block (53), and the lower surface of the T-block (53) is fixedly connected with
Drawstring (54), the lower surface of the drawstring (54) are fixedly connected on the upper surface two sides of annular connection frame (18), the connection spiral shell
The inner surface lower thread of pit (52) is connected with screwed pipe (55), and the inner surface of the screwed pipe (55) is slidably connected to
The outer surface of drawstring (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506738.5U CN208597171U (en) | 2018-09-14 | 2018-09-14 | A kind of dropproof type loudspeaker that magnetic conductive part is fastened and connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506738.5U CN208597171U (en) | 2018-09-14 | 2018-09-14 | A kind of dropproof type loudspeaker that magnetic conductive part is fastened and connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208597171U true CN208597171U (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821506738.5U Active CN208597171U (en) | 2018-09-14 | 2018-09-14 | A kind of dropproof type loudspeaker that magnetic conductive part is fastened and connected |
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| CN (1) | CN208597171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744889A (en) * | 2022-04-21 | 2022-07-12 | 深圳市贝尔太阳能技术有限公司 | Inverter device for solar energy conversion equipment |
-
2018
- 2018-09-14 CN CN201821506738.5U patent/CN208597171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744889A (en) * | 2022-04-21 | 2022-07-12 | 深圳市贝尔太阳能技术有限公司 | Inverter device for solar energy conversion equipment |
| CN114744889B (en) * | 2022-04-21 | 2022-10-21 | 深圳市贝尔太阳能技术有限公司 | Inverter device for solar energy conversion equipment |
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