CN208987170U - A kind of etching notebook earpiece speaker net - Google Patents
A kind of etching notebook earpiece speaker net Download PDFInfo
- Publication number
- CN208987170U CN208987170U CN201821918849.7U CN201821918849U CN208987170U CN 208987170 U CN208987170 U CN 208987170U CN 201821918849 U CN201821918849 U CN 201821918849U CN 208987170 U CN208987170 U CN 208987170U
- Authority
- CN
- China
- Prior art keywords
- wall
- notebook
- etching
- speaker net
- baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a kind of etching notebook earpiece speaker nets, including setting in the etching intrinsic speaker net ontology of notebook, the interior side inner wall of the etching notebook ontology offers rectangular opening, and the side of rectangular opening is set as being open, baffle is slidably fitted in the rectangular opening, and the side of baffle offers multiple acoustic aperture out, the other side of baffle is Nian Jie with speaker net ontology, the top and bottom of the baffle offer the guide groove that side is opening setting, guide rail is fixedly installed in the top inner wall and bottom interior wall of rectangular opening, and guide rail is slidably connected with corresponding guide groove, one end of guide rail offers square groove.The utility model structure is simple, easy to operate, convenient for dismantling and fixing to speaker net ontology, reaches and is convenient to clean or replaces speaker net ontology, improve the propagation clarity of sound, be convenient for people to use, meet the use demand of people.
Description
Technical field
The utility model relates to speaker net technical field more particularly to a kind of etching notebook earpiece speaker nets.
Background technique
Speaker net be etch notebook on be used to protect earpiece loudspeaker dustproof and waterproof reticular structure, earpiece, that is,
One sounding device is made of a toy trumpet, and initial speaker net is and etches what notebook was linked together, later in order to etch
The beauty of notebook uses separated structure, i.e. speaker net is the independent structure being attached to outside etching notebook toy trumpet, then
The multiple acoustic aperture out of the position setting of corresponding toy trumpet, reach and clearly propagate sound on the shell of etching notebook；It is existing
Etching notebook earpiece speaker net still have certain deficiency, the earpiece speaker net of existing etching notebook on the market is big
It is all not easy to dismantle, so that being not easy to clear up speaker net or replace, the dust of blocking is saved bit by bit after long-time use, in speaker net
It causes sound transmission unintelligible, brings great inconvenience to using, be not able to satisfy the use demand of people, therefore we have proposed
A kind of etching notebook earpiece speaker net is for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of etching notebook proposed
Earpiece speaker net.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of etching notebook earpiece speaker net, including setting are etching the intrinsic speaker net ontology of notebook, described
The interior side inner wall of etching notebook ontology offers rectangular opening, and the side of rectangular opening is set as being open, the rectangular opening
It is inside slidably fitted with baffle, and the side of baffle offers multiple acoustic aperture out, the other side of baffle is Nian Jie with speaker net ontology, institute
The top and bottom for stating baffle offer the guide groove that side is opening setting, in the top inner wall and bottom interior wall of rectangular opening
It is fixedly installed with guide rail, and guide rail is slidably connected with corresponding guide groove, one end of guide rail offers square groove, and two square grooves mutually lean on
Close side is fixedly installed with the first triangle card, and two the first triangle cards are symmetrical arranged, open on the side inner wall of guide groove
Equipped with sliding slot, and cross bar is slidably fitted in sliding slot, one end of the cross bar extends in corresponding square groove, and two cross bars are mutual
Close side is fixedly installed with the second triangle card, and two the second triangle cards are symmetrical arranged, and the second triangle card is close
The side of corresponding sliding slot is in contact with the first triangle card far from the side of sliding slot, is equipped between two sliding slots and is provided with baffle
On cavity, and the same locating rod is fixedly installed on the two sides inner wall of cavity, sliding sleeve is equipped with pull rod in the locating rod,
And one end of pull rod extends to outside baffle, two cross bar sides close to each other are fixedly installed with mandril, and mandril is far from right
The one end for the cross bar answered extends in cavity, and the top and bottom of pull rod are hinged with the support rod being obliquely installed, and two branch
Strut is symmetrical arranged, and the one end of support rod far from pull rod is hinged with corresponding mandril far from one end of cross bar, and cross bar is far from empty
The side of chamber and corresponding sliding slot are far from being fixedly connected with multiple arcs elastic slice between the side inner wall of cavity, and the one of the guide rail
End is in contact with the side inner wall of corresponding guide groove.
Preferably, the first hole, and the top inner wall and bottom interior wall in the first hole are offered on the side inner wall of the cavity
Respectively be slidably connected at the top and bottom of pull rod.
Preferably, the side of the pull rod offers the second hole, and the second hole is slidably connected with locating rod.
Preferably, square hole is offered in the top inner wall and bottom interior wall of the cavity, and square hole and corresponding mandril
It is slidably connected.
Preferably, the two sides inner wall of the guide groove respectively with the two sides sliding contact of corresponding guide rail.
Preferably, the quantity of the arc spring lamination in the same sliding slot is two to four, and is located in the same sliding slot
Two to four arc spring laminations be set in qually spaced in side of the cross bar far from cavity.
Compared with prior art, the beneficial effects of the utility model are:
Pass through rectangular opening, baffle, guide groove, guide rail, speaker net ontology, square groove, cavity, locating rod, pull rod, the first triangle card
Block, sliding slot, support rod, cross bar, the second triangle card, arc spring lamination are matched with mandril, pull pull rod, pull rod is on the securing lever
Sliding, pull rod also drive two support rods to squeeze respectively corresponding mandril, so that mandril is mobile to the direction of remotely located bar,
Mandril drives corresponding cross bar to squeeze arc spring lamination, so that deformation occurs for arc spring lamination, cross bar drives corresponding second triangle
Fixture block is separated with the first triangle card, pulls on pull rod, and pull rod drives corresponding mandril mobile by support rod at this time, mandril
Drive baffle mobile, baffle drives two guide grooves to slide on corresponding guide rail respectively, until baffle fully slides out, baffle at this time
Speaker net ontology is driven to remove, the dust being convenient to clean on speaker net ontology, or take speaker net ontology off and be bonded with new loudspeaker
Net ontology, and it is convenient for fixed baffle, reach the fixation to speaker net ontology.
The utility model structure is simple, easy to operate, convenient for being dismantled to speaker net ontology and fixed, reach be convenient to clean or
Speaker net ontology is replaced, the propagation clarity of sound is improved, is convenient for people to use, meet the use demand of people.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of etching notebook earpiece speaker net structural schematic diagram；
Fig. 2 be the utility model proposes a kind of etching notebook earpiece speaker net part A schematic cross-sectional view；
Fig. 3 be the utility model proposes a kind of etching notebook earpiece speaker net part B schematic cross-sectional view；
Fig. 4 be the utility model proposes a kind of etching notebook earpiece speaker net present invention looks up structural representation.
In figure: 1 etching notebook ontology, 2 rectangular openings, 3 baffles, 4 guide grooves, 5 guide rails, 6 speaker net ontologies, 7 square grooves, 8 skies
Chamber, 9 locating rods, 10 pull rods, 11 first triangle cards, 12 sliding slots, 13 support rods, 14 cross bars, 15 second triangle cards, 16 arcs
Elastic slice, 17 mandrils.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of etching notebook earpiece speaker net, including the loudspeaker being arranged in etching notebook ontology 1
The interior side inner wall of net ontology 6, etching notebook ontology 1 offers rectangular opening 2, and the side of rectangular opening 2 is set as being open,
Baffle 3 is slidably fitted in rectangular opening 2, and the side of baffle 3 offers multiple acoustic aperture, the other side of baffle 3 and speaker nets out
Ontology 6 be bonded, the top and bottom of baffle 3 offer side be opening setting guide groove 4, the top inner wall of rectangular opening 2 with
Guide rail 5 is fixedly installed in bottom interior wall, and guide rail 5 is slidably connected with corresponding guide groove 4, one end side of offering of guide rail 5
Slot 7, two square grooves 7 side close to each other are fixedly installed with the first triangle card 11, and two the first triangle cards 11 are symmetrical
It is arranged, offers sliding slot 12 on the side inner wall of guide groove 4, and be slidably fitted with cross bar 14 in sliding slot 12, one end of cross bar 14 is prolonged
It extending in corresponding square groove 7, two cross bars 14 side close to each other is fixedly installed with the second triangle card 15, and two second
Triangle card 15 is symmetrical arranged, and the second triangle card 15 is close to the side of corresponding sliding slot 12 with the first triangle card 11 far from sliding
The side of slot 12 is in contact, and the cavity 8 being provided on baffle 3 is equipped between two sliding slots 12, and solid on the two sides inner wall of cavity 8
Dingan County is equipped with the same locating rod 9, and sliding sleeve is equipped with pull rod 10 in locating rod 9, and one end of pull rod 10 extends to outside baffle 3,
Two cross bars 14 side close to each other is fixedly installed with mandril 17, and mandril 17 extends far from one end of corresponding cross bar 14
To cavity 8, the top and bottom of pull rod 10 are hinged with the support rod 13 being obliquely installed, and two support rods 13 are symmetrically set
It sets, the one end of support rod 13 far from pull rod 10 is hinged with corresponding mandril 17 far from one end of cross bar 14, and cross bar 14 is far from empty
The side of chamber 8 and corresponding sliding slot 12 are far from being fixedly connected with multiple arcs elastic slice 16, guide rail 5 between the side inner wall of cavity 8
One end be in contact with the side inner wall of corresponding guide groove 4, offer the first hole on the side inner wall of cavity 8, and the first hole
The top and bottom of top inner wall and bottom interior wall respectively with pull rod 10 are slidably connected, and the side of pull rod 10 offers the second hole,
And second hole be slidably connected with locating rod 9, offer square hole in the top inner wall and bottom interior wall of cavity 8, and square hole with it is right
The mandril 17 answered is slidably connected, and the two sides inner wall of guide groove 4 with the two sides sliding contact of corresponding guide rail 5, is located at same respectively
The quantity of arc spring lamination 16 in sliding slot 12 is two to four, and two to four arc spring laminations 16 being located in the same sliding slot 12
Be set in qually spaced in side of the cross bar 14 far from cavity 8, by rectangular opening 2, baffle 3, guide groove 4, guide rail 5, speaker net ontology 6,
Square groove 7, cavity 8, locating rod 9, pull rod 10, the first triangle card 11, sliding slot 12, support rod 13, cross bar 14, the second triangle card
15, arc spring lamination 16 is matched with mandril 17, pulls pull rod 10, and pull rod 10 slides in locating rod 9, and pull rod 10 also drives two
Support rod 13 respectively squeezes corresponding mandril 17, so that mandril 17 is mobile to the direction of remotely located bar 9, the drive pair of mandril 17
The cross bar 14 answered squeezes arc spring lamination 16, so that deformation occurs for arc spring lamination 16, cross bar 14 drives corresponding second triangle card
Block 15 is separated with the first triangle card 11, pulls on pull rod 10, and pull rod 10 drives corresponding mandril by support rod 13 at this time
17 is mobile, and mandril 17 drives baffle 3 mobile, and baffle 3 drives two guide grooves 4 to slide on corresponding guide rail 5 respectively, until baffle
3 fully slide out, and baffle 3 drives speaker net ontology 6 to remove at this time, the dust being convenient to clean on speaker net ontology 6, or takes loudspeaker off
Net ontology 6 is bonded with new speaker net ontology 6, and is convenient for fixed baffle 3, reaches the fixation to speaker net ontology 6, this is practical
New structure is simple, easy to operate, convenient for dismantling and fixing to speaker net ontology 6, reaches and is convenient to clean or replaces speaker net sheet
Body 6 improves the propagation clarity of sound, is convenient for people to use, meets the use demand of people.
Working principle: in use, when cleaning speaker net ontology 6, pulling pull rod 10, and pull rod 10 slides in the first hole, draws
Bar 10 slides in locating rod 9, while pull rod 10 drives two support rods 13 respectively to corresponding mandril 17 to remotely located bar 9
Direction squeeze so that mandril 17 is mobile to the direction of remotely located bar 9, mandril 17 drives corresponding cross bar 14 in sliding slot 12
Sliding, cross bar 14 squeezes corresponding arc spring lamination 16 so that deformation occurs for arc spring lamination 16, while cross bar 14 drive it is corresponding
Second triangle card 15 is separated with the first triangle card 11, pulls on pull rod 10, and pull rod 10 is driven by support rod 13 at this time
Corresponding mandril 17 is mobile, and mandril 17 drives baffle 3 mobile, and baffle 3 drives two guide grooves 4 sliding on corresponding guide rail 5 respectively
Dynamic, since the side of guide groove 4 is set as being open, until baffle 3 fully slides out, baffle 3 drives speaker net ontology 6 to remove, at this time
The dust being convenient to clean on speaker net ontology 6, or take speaker net ontology 6 off and be bonded with new speaker net ontology 6, fixed loudspeaker
When net ontology 6, baffle 3 is inserted into rectangular opening 2, the side that guide groove 4 is open is directed at corresponding guide rail 5, pushes baffle 3, gear
Plate 3 drives two guide grooves 4 to slide on corresponding guide rail 5 respectively, while baffle 3 drives corresponding cross bar 14 to move by mandril 17
Dynamic, cross bar 14 drives corresponding second triangle card 15 to be inserted into square groove 7, the second triangle card 15 and corresponding first triangle card
When block 11 contacts, baffle 3 is continued to press on, so that the second triangle card 15 squeezes corresponding first triangle card 11, is being squeezed
Make 15 position of the second triangle card mobile under the action of power, the second triangle card 15 drives corresponding cross bar 14 to arc spring lamination
16 are squeezed, arc spring lamination 16 deformation occurs compression, when the second triangle card 15 is staggered with corresponding first triangle card 11
When, the arc spring lamination 16 for being now in deformation compressive state resets, and arc spring lamination 16 drives the two or three by corresponding transverse slat 14
Angle fixture block 15 resets, and one end of guide rail 5 is contacted with the side inner wall of guide groove 4 at this time, the fixation to baffle 3 is completed, to reach
It is fixed to speaker net ontology 6.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of etching notebook earpiece speaker net is etching the speaker net ontology (6) in notebook ontology (1) including being arranged,
It is characterized in that, the interior side inner wall of etching notebook ontology (1) offers rectangular opening (2), and the one of rectangular opening (2)
Side is set as being open, and is slidably fitted with baffle (3) in the rectangular opening (2), and the side of baffle (3) offers multiple speak
The other side in hole, baffle (3) is Nian Jie with speaker net ontology (6), and it is to open that the top and bottom of the baffle (3), which offer side,
The guide groove (4) of mouthful setting, is fixedly installed with guide rail (5) in the top inner wall and bottom interior wall of rectangular opening (2), and guide rail (5)
It is slidably connected with corresponding guide groove (4), one end of guide rail (5) offers square groove (7), two square grooves (7) side close to each other
It is fixedly installed with the first triangle card (11), two the first triangle cards (11) are symmetrical arranged, on the side inner wall of guide groove (4)
It offers sliding slot (12), and is slidably fitted with cross bar (14) in sliding slot (12), one end of the cross bar (14) extends to corresponding
In square groove (7), two cross bar (14) sides close to each other are fixedly installed with the second triangle card (15), two the second triangles
Fixture block (15) is symmetrical arranged, and the second triangle card (15) is remote close to the side of corresponding sliding slot (12) and the first triangle card (11)
Side from sliding slot (12) is in contact, and the cavity (8) being provided on baffle (3), and cavity (8) are equipped between two sliding slots (12)
Two sides inner wall on be fixedly installed with the same locating rod (9), on the locating rod (9) sliding sleeve be equipped with pull rod (10), and draw
One end of bar (10) extends to baffle (3) outside, and two cross bar (14) sides close to each other are fixedly installed with mandril (17), and
Mandril (17) extends in cavity (8) far from the one end of corresponding cross bar (14), and the top and bottom of pull rod (10) are hinged with
The support rod (13) being obliquely installed, and two support rods (13) are symmetrical arranged, the one end of support rod (13) far from pull rod (10) with
Corresponding mandril (17) is hinged far from the one end of cross bar (14), side of the cross bar (14) far from cavity (8) and corresponding sliding slot
(12) far from cavity (8) side inner wall between be fixedly connected with multiple arcs elastic slice (16), one end of the guide rail (5) with it is right
The side inner wall for the guide groove (4) answered is in contact.
2. a kind of etching notebook earpiece speaker net according to claim 1, which is characterized in that the one of the cavity (8)
The first hole is offered on the inner wall of side, and the top inner wall in the first hole and bottom interior wall are sliding with the top and bottom of pull rod (10) respectively
Dynamic connection.
3. a kind of etching notebook earpiece speaker net according to claim 1, which is characterized in that the one of the pull rod (10)
Side offers the second hole, and the second hole is slidably connected with locating rod (9).
4. a kind of etching notebook earpiece speaker net according to claim 1, which is characterized in that the top of the cavity (8)
Square hole is offered on portion's inner wall and bottom interior wall, and square hole is slidably connected with corresponding mandril (17).
5. a kind of etching notebook earpiece speaker net according to claim 1, which is characterized in that the two of the guide groove (4)
Side inner wall respectively with the two sides sliding contact of corresponding guide rail (5).
6. a kind of etching notebook earpiece speaker net according to claim 1, which is characterized in that be located at the same sliding slot
(12) quantity of the arc spring lamination (16) in is two to four, and two to four arc spring laminations being located in the same sliding slot (12)
(16) it is set in qually spaced in the side of cross bar (14) far from cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918849.7U CN208987170U (en) | 2018-11-21 | 2018-11-21 | A kind of etching notebook earpiece speaker net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918849.7U CN208987170U (en) | 2018-11-21 | 2018-11-21 | A kind of etching notebook earpiece speaker net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208987170U true CN208987170U (en) | 2019-06-14 |
Family
ID=66791349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821918849.7U Expired - Fee Related CN208987170U (en) | 2018-11-21 | 2018-11-21 | A kind of etching notebook earpiece speaker net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208987170U (en) |
-
2018
- 2018-11-21 CN CN201821918849.7U patent/CN208987170U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208987170U (en) | A kind of etching notebook earpiece speaker net | |
| CN209487248U (en) | A kind of insulating sleeve of anticollision | |
| CN109413552A (en) | A kind of etching notebook earpiece speaker net | |
| CN108418046A (en) | A kind of SMA connectors quickly connected | |
| CN213244326U (en) | Bone conduction type bluetooth headset | |
| CN210578991U (en) | Network security routing equipment | |
| CN208449815U (en) | Ultrasonic vibrator | |
| CN209184034U (en) | A kind of novel weak current box | |
| CN209643265U (en) | A kind of communication products electromagnetic shielding case | |
| CN207665138U (en) | A kind of sound equipment with dust reduction capability | |
| CN211448086U (en) | Sound insulation and noise reduction device for oil field ground construction | |
| CN208836149U (en) | A kind of fiber optical transceiver of easy disassembly | |
| CN208416258U (en) | A kind of buffer for closing of furniture door | |
| CN209283414U (en) | A kind of portable speaker | |
| CN202476986U (en) | Guide rail | |
| CN209376088U (en) | A kind of photoelectricity shell easy to use | |
| CN209398285U (en) | A kind of aluminium alloy integrated window that sound insulation value is good | |
| CN109168096B (en) | Small-size portable audio amplifier of type of falling that prevents | |
| CN102697402A (en) | Electric oven with detachable oven door | |
| CN209510030U (en) | A kind of door and window with folding effect | |
| CN202197469U (en) | Slide plate hinge of portable electronic device terminal | |
| CN201578518U (en) | Telescopic scratching machine | |
| CN215673356U (en) | Intelligent guide system for large exhibition hall | |
| CN211002523U (en) | Fruit fresh-keeping box with separate worm bleeder vent structure | |
| CN208968021U (en) | Screw cover for air-conditioning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20211121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |