CN208836387U - A kind of Baffle Box of Bluetooth having dustproof encloser - Google Patents
A kind of Baffle Box of Bluetooth having dustproof encloser Download PDFInfo
- Publication number
- CN208836387U CN208836387U CN201821539733.2U CN201821539733U CN208836387U CN 208836387 U CN208836387 U CN 208836387U CN 201821539733 U CN201821539733 U CN 201821539733U CN 208836387 U CN208836387 U CN 208836387U
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- China
- Prior art keywords
- fixedly installed
- outer cover
- cover case
- dust
- bluetooth
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Abstract
A kind of Baffle Box of Bluetooth having dustproof encloser, the utility model relates to stereo set technical field, the inside of outer cover case is fixedly installed Baffle Box of Bluetooth ontology, and the top of outer cover case is fixedly installed electric cabinet；The front side of outer cover case is open type setting, and the fixation of two sides up and down on front side of outer cover case offers sliding slot；The activity of two sides up and down of dust-proof boxboard is plugged in sliding slot；Dust-proof boxboard rear wall bottom is fixedly installed rack gear；It is fixedly installed stepper motor on the left side wall of outer cover case, driving gear is fixedly installed on the output shaft of stepper motor, and drives wheel and rack engagement；The left side activity of dust-proof boxboard is inserted with web plate, is fixedly installed fixed strip on the left side wall of web plate；The two sides up and down of fixed strip are fixedly installed fixed device, and the left end of two sides offers card slot above and below dust-proof boxboard, can effectively prevent extraneous dust from entering the inside of Baffle Box of Bluetooth, it prevents from influencing speaker sound quality, the service life of speaker is increased, overall structure is simple, practical.
Description
Technical field
The utility model relates to stereo set technical fields, and in particular to a kind of Baffle Box of Bluetooth for having dustproof encloser.
Background technique
Baffle Box of Bluetooth refers to embedded with bluetooth chip, and the stereo set of traditional wire rod connection is replaced with bluetooth connection, is passed through
Connect with bluetooths playback equipments such as mobile phone plane plate computer and notebooks, reach conveniently purpose, currently, Baffle Box of Bluetooth so as to
It takes based on speaker, the characteristics of shape is generally more small and exquisite portable, and Baffle Box of Bluetooth technology also relies on it to facilitate people is gradually by consumer
Pay attention to and receive, common Baffle Box of Bluetooth is mostly monophonic speaker (single speaker unit) on the market, while also having emerged in large numbers some sound quality
Excellent sound-channel voice box (two or more speaker units), but when Baffle Box of Bluetooth in the prior art uses outdoors
It is easy to be infected with by extraneous dust, is easy to influence speaker so that the sound quality of speaker reduces when dust enters inside Baffle Box of Bluetooth
Service life, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed
Reason, a kind of Baffle Box of Bluetooth for having dustproof encloser easy to use can effectively prevent extraneous dust from entering Baffle Box of Bluetooth
Inside, prevent influence speaker sound quality, increase the service life of speaker, overall structure is simple, practical.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes outer cover case, electric cabinet, dirt seal housing
Plate, web plate, fixed strip, fixed device, height adjustment device；The inside of outer cover case is fixedly installed Baffle Box of Bluetooth ontology, outer cover
The top of case is fixedly installed electric cabinet, and Baffle Box of Bluetooth ontology is connect with the power supply in electric cabinet；Four of outer cover bottom portion
Height adjustment device is provided with by bearing rotary on angle；The front side of outer cover case is open type setting, upper on front side of outer cover case
Lower two sides fixation offers sliding slot；The activity of two sides up and down of dust-proof boxboard is plugged in sliding slot, and the middle part of dust-proof boxboard is hollow
Structure, and strainer is fixedly installed on the front and rear sides wall of dust-proof boxboard；The fixed setting of dust-proof boxboard rear wall bottom is with teeth
Item；It is fixedly installed stepper motor on the left side wall of outer cover case, driving gear is fixedly installed on the output shaft of stepper motor, and
Drive wheel and rack engagement；Power supply connection in the stepper motor and electric cabinet；The left side activity of dust-proof boxboard plugs
There is web plate, fixed strip is fixedly installed on the left side wall of web plate, the left side wall of fixed strip and dust-proof boxboard is mutually clamped；Fixed strip
Upper and lower two sides are fixedly installed fixed device, and the left end of two sides offers card slot, and fixed device and card slot above and below dust-proof boxboard
Match setting.
Further, the fixation device includes fixture block, button, fixing groove, compressed spring；The right end of fixture block is provided with
Chamfering, and the right end of fixture block is fastened in card slot by chamfering；The left end of fixture block is plugged in the fixing groove opened up in fixed strip；
The upper and lower ends activity of fixed strip is inserted with button, and button is mutually clamped by the flange of itself and the top of fixing groove, button
Bottom end is fixedly connected with the left end of fixture block；Compressed spring is fixedly installed between the bottom of fixture block left end and the bottom of fixing groove.
Further, the height adjustment device includes feet, screw rod, adjusting nut；The upper end of screw rod passes through bearing
It is rotatably provided in the bottom of outer cover case；Fixing sleeve is equipped with adjusting nut on screw rod；The bottom of screw rod is arranged by screw thread rotation
Inside feet, feet is arranged on the ground.
Further, the automatically controlled upper box part is fixedly installed photovoltaic panel, and photovoltaic panel is connect with the power supply in electric cabinet.
Further, cooling fan, and cooling fan and electric cabinet are fixedly installed on the rear wall of the outer cover case
Interior power supply connection.
Further, the upper vertical of the outer cover case right side wall is fixedly installed handset bracket.
After adopting the above structure, the utility model has the beneficial effect that one kind described in the utility model has dustproof encloser
Baffle Box of Bluetooth, can effectively prevent extraneous dust from entering the inside of Baffle Box of Bluetooth, prevent from influencing speaker sound quality, increase
The service life of speaker, overall structure is simple, practical, and the utility model has structure simple, and setting is reasonable, cost of manufacture
Low advantage.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the dust-proof boxboard of the utility model and the attachment structure schematic diagram of web plate.
Fig. 4 is the outer cover case of the utility model and the attachment structure schematic diagram of dust-proof boxboard.
Description of symbols:
Outer cover case 1, Baffle Box of Bluetooth ontology 2, electric cabinet 3, height adjustment device 4, feet 4-1, screw rod 4-2, adjusting nut
4-3, sliding slot 5, dust-proof boxboard 6, rack gear 7, stepper motor 8, driving gear 9, web plate 10, fixed strip 11, fixed device 12, fixture block
12-1, button 12-2, fixing groove 12-3, compressed spring 12-4, card slot 13, photovoltaic panel 14, cooling fan 15, handset bracket 16,
Strainer 17.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
Referring to as Figure 1-Figure 4, present embodiment the technical solution adopted is that: it includes outer cover case 1, electric cabinet
3, dust-proof boxboard 6, web plate 10, fixed strip 11, fixed device 12, height adjustment device 4；The inside of outer cover case 1 is solid by bolt
Surely it is provided with Baffle Box of Bluetooth ontology 2, the fixed weldering in the top of outer cover case 1 is equipped with electric cabinet 3, and Baffle Box of Bluetooth ontology 2 and electric cabinet 3
Interior power supply connection；Height adjustment device 4 is provided with by bearing rotary on four angles of 1 bottom of outer cover case；Outer cover case 1
Front side is open type setting, and the fixation of two sides up and down of 1 front side of outer cover case offers sliding slot 5；The activity of two sides up and down of dust-proof boxboard 6
It is plugged in sliding slot 5, the middle part of dust-proof boxboard 6 is hollow structure, and is fixedly installed on the front and rear sides wall of dust-proof boxboard 6
Strainer 17, convenient dust-proofing boxboard 6 move left and right, convenient to operate to Baffle Box of Bluetooth ontology 2；Dust-proof 6 rear wall bottom of boxboard
Fixed weldering is equipped with rack gear 7；Stepper motor 8 is fixedly installed by bolt and electric machine support on the left side wall of outer cover case 1, the stepping
For motor 8 using the motor of DC24-60V model, fixed weldering is equipped with driving gear 9 on the output shaft of stepper motor 8, and drives
Gear 9 is engaged with rack gear 7, convenient to drive dirt seal housing to move left and right by stepper motor 8；The stepper motor 8 and electric cabinet 3
Interior power supply connection；The left side activity of dust-proof boxboard 6 is inserted with web plate 10, and fixed weldering is equipped with fixed strip on the left side wall of web plate 10
11, fixed strip 11 and the left side wall of dust-proof boxboard 6 are mutually clamped；The two sides up and down of fixed strip 11 are fixedly installed fixed device 12,
The left end of dust-proof about 6 two sides of boxboard offers card slot 13, and fixed device 12 matches setting with card slot 13, facilitates web plate 10
It loads onto and dismantles.
Further, the fixation device 12 includes fixture block 12-1, button 12-2, fixing groove 12-3, compressed spring 12-
4；The right end of fixture block 12-1 is provided with chamfering, and the right end of fixture block 12-1 is fastened in card slot 13 by chamfering；Fixture block 12-1's
Left end is plugged in the fixing groove 12-3 opened up in fixed strip 11；The upper and lower ends activity of fixed strip 11 is inserted with button 12-2,
Button 12-2 is mutually clamped by the top of itself flange and fixing groove 12-3, the bottom end of button 12-2 and the left end of fixture block 12-1
It is fixedly welded；Fixed weldering is equipped with compressed spring 12-4 between the bottom of the left end fixture block 12-1 and the bottom of fixing groove 12-3, convenient
Fixed strip 11 is fixed, and easy to disassemble.
Further, the height adjustment device 4 includes feet 4-1, screw rod 4-2, adjusting nut 4-3；Screw rod 4-2's
The bottom of outer cover case 1 is arranged in by bearing rotary for upper end, and the inner sidewall of bearing is fixedly connected with screw rod 4-2, the outer wall of bearing
It is fixedly connected with outer cover case 1；It is fixedly welded on screw rod 4-2 and is arranged with adjusting nut 4-3；It is revolved by screw thread the bottom of screw rod 4-2
Turn to be arranged inside feet 4-1, feet 4-1 is arranged on the ground, so that device integrally can adapt to the ground of different flatness.
Further, 3 top of electric cabinet, which is bolted, is provided with photovoltaic panel 14, photovoltaic panel 14 using
Wild outdoor water-proof mono-crystalline silicon solar plate, photovoltaic panel 14 are connect with the power supply in electric cabinet 3.
Further, it is bolted on the rear wall of the outer cover case 1 and is provided with cooling fan 15, the radiation air
Machine 15 is using the blower of 472-5/A model, and cooling fan 15 is connect with the power supply in electric cabinet 3, when Baffle Box of Bluetooth sheet
After body 2 has been grown using the time, opens cooling fan 15 and radiate, increase the service life of device entirety.
Further, the fixed weldering of the upper vertical of 1 right side wall of outer cover case is equipped with handset bracket 16, can facilitate hand
Machine places mobile phone when connecting Baffle Box of Bluetooth.
The working principle of this specific embodiment:: when using the present apparatus outdoors, the present apparatus is placed on the ground, is passed through
Height adjustment device 4 levels the height of outer cover case 1, so that device integrally can adapt to the ground of different flatness；Then lead to
Electric cabinet 3 is crossed to control stepper motor 8, so that the output shaft of stepper motor 8 starts turning, so that driving gear 9 starts
Rotation, driving gear 9 is engaged with rack gear 7, so that dust-proof boxboard 6 moves right, thus by the Baffle Box of Bluetooth ontology in outer cover case 1
2 cover, and effectively prevent dust from entering；Then web plate 10 is plugged in the inside of dust-proof boxboard 6, the barrier of dust can be increased
The number of plies, while web plate 10 can be loaded onto and be unloaded freely, it is easy to clean；Photovoltaic panel 14 can provide power supply for electric cabinet 3, save
Resource, handset bracket 16 can facilitate Baffle Box of Bluetooth to connect with mobile phone；After Baffle Box of Bluetooth ontology 2 has been grown using the time,
It opens cooling fan 15 to radiate, increases the service life of device entirety.
After adopting the above structure, present embodiment has the beneficial effect that one kind described in present embodiment has
The Baffle Box of Bluetooth of dustproof encloser can effectively prevent extraneous dust from entering the inside of Baffle Box of Bluetooth, prevent from influencing speaker sound
Matter increases the service life of speaker, and overall structure is simple, practical, and the utility model has structure simple, and setting is closed
The advantages that reason, low manufacture cost.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of Baffle Box of Bluetooth for having dustproof encloser, it is characterised in that: it includes outer cover case (1), electric cabinet (3), dirt seal housing
Plate (6), web plate (10), fixed strip (11), fixed device (12), height adjustment device (4)；The inside fixation of outer cover case (1) is set
It is equipped with Baffle Box of Bluetooth ontology (2), the top of outer cover case (1) is fixedly installed electric cabinet (3), and Baffle Box of Bluetooth ontology (2) and electricity
Control the power supply connection in case (3)；Height adjustment device is provided with by bearing rotary on four angles of outer cover case (1) bottom
(4)；The front side of outer cover case (1) is open type setting, and the fixation of two sides up and down on front side of outer cover case (1) offers sliding slot (5)；It is dust-proof
The activity of two sides up and down of boxboard (6) is plugged in sliding slot (5), and the middle part of dust-proof boxboard (6) is hollow structure, and dust-proof boxboard
(6) strainer (17) are fixedly installed on front and rear sides wall；Dust-proof boxboard (6) rear wall bottom is fixedly installed rack gear (7)；
It is fixedly installed on the left side wall of outer cover case (1) stepper motor (8), is fixedly installed driving on the output shaft of stepper motor (8)
Gear (9), and gear (9) is driven to engage with rack gear (7)；The stepper motor (8) is connect with the power supply in electric cabinet (3)；
The left side activity of dust-proof boxboard (6) is inserted with web plate (10), and fixed strip (11) are fixedly installed on the left side wall of web plate (10), Gu
Determine item (11) and the left side wall of dust-proof boxboard (6) is mutually clamped；The two sides up and down of fixed strip (11) are fixedly installed fixed device
(12), the left end of dust-proof boxboard (6) two sides up and down offers card slot (13), and fixed device (12) match with card slot (13) and set
It sets.
2. a kind of Baffle Box of Bluetooth for having dustproof encloser according to claim 1, it is characterised in that: the fixation device
It (12) include fixture block (12-1), button (12-2), fixing groove (12-3), compressed spring (12-4)；The right end of fixture block (12-1) is set
It is equipped with chamfering, and the right end of fixture block (12-1) is fastened in card slot (13) by chamfering；The left end of fixture block (12-1) is plugged in solid
Determine in the fixing groove (12-3) opened up in item (11)；The upper and lower ends activity of fixed strip (11) is inserted with button (12-2), button
(12-2) is mutually clamped by the flange of itself and the top of fixing groove (12-3), bottom end and fixture block (12-1) of button (12-2)
Left end is fixedly connected；Compressed spring is fixedly installed between the bottom of the left end fixture block (12-1) and the bottom of fixing groove (12-3)
(12-4)。
3. a kind of Baffle Box of Bluetooth for having dustproof encloser according to claim 1, it is characterised in that: the height adjustment
Device (4) includes feet (4-1), screw rod (4-2), adjusting nut (4-3)；The upper end of screw rod (4-2) is arranged by bearing rotary
In the bottom of outer cover case (1)；Fixing sleeve is equipped with adjusting nut (4-3) on screw rod (4-2)；The bottom of screw rod (4-2) passes through screw thread
It is internal to be rotatably provided in feet (4-1), feet (4-1) is arranged on the ground.
4. a kind of Baffle Box of Bluetooth for having dustproof encloser according to claim 1, it is characterised in that: the electric cabinet
(3) top is fixedly installed photovoltaic panel (14), and photovoltaic panel (14) is connect with the power supply in electric cabinet (3).
5. a kind of Baffle Box of Bluetooth for having dustproof encloser according to claim 1, it is characterised in that: the outer cover case
(1) it is fixedly installed on rear wall cooling fan (15), and cooling fan (15) is connect with the power supply in electric cabinet (3).
6. a kind of Baffle Box of Bluetooth for having dustproof encloser according to claim 1, it is characterised in that: the outer cover case
(1) upper vertical of right side wall is fixedly installed handset bracket (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539733.2U CN208836387U (en) | 2018-09-20 | 2018-09-20 | A kind of Baffle Box of Bluetooth having dustproof encloser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821539733.2U CN208836387U (en) | 2018-09-20 | 2018-09-20 | A kind of Baffle Box of Bluetooth having dustproof encloser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208836387U true CN208836387U (en) | 2019-05-07 |
Family
ID=66313972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821539733.2U Expired - Fee Related CN208836387U (en) | 2018-09-20 | 2018-09-20 | A kind of Baffle Box of Bluetooth having dustproof encloser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208836387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657574A (en) * | 2019-09-29 | 2020-01-07 | 安徽益禾机械有限公司 | Vertical living beings hot-blast furnace of band wind formula induced air |
| CN111510802A (en) * | 2020-04-20 | 2020-08-07 | 陶梦玲 | Loudspeaker for music teaching |
-
2018
- 2018-09-20 CN CN201821539733.2U patent/CN208836387U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657574A (en) * | 2019-09-29 | 2020-01-07 | 安徽益禾机械有限公司 | Vertical living beings hot-blast furnace of band wind formula induced air |
| CN111510802A (en) * | 2020-04-20 | 2020-08-07 | 陶梦玲 | Loudspeaker for music teaching |
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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: 20190507 Termination date: 20190920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |