CN217363245U - A battery pack for bluetooth sound - Google Patents
A battery pack for bluetooth sound Download PDFInfo
- Publication number
- CN217363245U CN217363245U CN202220194414.2U CN202220194414U CN217363245U CN 217363245 U CN217363245 U CN 217363245U CN 202220194414 U CN202220194414 U CN 202220194414U CN 217363245 U CN217363245 U CN 217363245U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- piece
- groove
- battery pack
- block
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a bluetooth sound field specifically is a battery pack for bluetooth sound, including battery case, cylinder and dust-proof net, the dust-proof net is installed in the cylinder outside, and the inside rear end face of cylinder has seted up spacing hole, and the inside left and right sides symmetry of cylinder has seted up flexible groove, installs flexible piece in the flexible groove, and the terminal surface is equipped with spacing spring under the cylinder inside, the battery case of conveniently installing and dismantling is located the cylinder inside; the beneficial effects are that: the utility model provides a battery pack for bluetooth sound carries out configuration optimization to traditional bluetooth sound battery pack, makes it more facilitate the use.
Description
Technical Field
The utility model relates to a bluetooth sound field specifically is a battery pack for bluetooth sound.
Background
The bluetooth speaker indicates built-in bluetooth chip to the stereo set equipment that traditional wire rod was connected is replaced in the bluetooth connection, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook, reaches convenient and fast's purpose. Bluetooth sound box uses portable audio amplifier as the main, the appearance is generally comparatively small and exquisite portable, Bluetooth sound box technique is also paid attention to and is received by the consumer gradually by its characteristics that make things convenient for the people, common Bluetooth sound box on the market is mostly single sound channel audio amplifier (single speaker unit), multichannel audio amplifier (two or two above speaker units) that some tone quality are excellent have also emerged simultaneously, in the prior art, Bluetooth sound box passes through battery powered, if long-term the use just need change the battery for a long time, and Bluetooth sound box's battery generally need open the stereo set just can take out its inside battery, this need take up whole stereo set just can accomplish, change battery for more convenient and fast the utility model provides a battery pack for Bluetooth sound box is in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery pack for bluetooth sound to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a battery pack for bluetooth sound, includes battery case, cylinder and dust-separation net, the dust-separation net is installed in the cylinder outside, and spacing hole has been seted up to the inside rear end face of cylinder, and flexible groove has been seted up to the inside left and right sides symmetry of cylinder, and flexible piece is installed to flexible inslot, and the terminal surface is equipped with spacing spring under the cylinder is inside, the battery case of easy to assemble dismantlement is located inside the cylinder.
Preferably, the dust separation net is fixed on the outer side of the cylinder through a bolt, the cylinder is of a cylinder structure with an insertion opening formed in the upper end face, one-way blocks are arranged at openings on the left side and the right side of the insertion opening, the one-way blocks are of a cylinder structure with a right-angled trapezoid-shaped section, the right-angled trapezoid inclined edge of the section of each one-way block faces the upper side of the inner side of the insertion opening, and the limiting hole is located in the rear end face of the insertion opening in the upper end face of the cylinder.
Preferably, the telescopic groove is a cylindrical structure with a convex section, the telescopic block is in sliding fit with the telescopic groove, and a return spring is arranged above the telescopic block in the telescopic groove.
Preferably, flexible piece outside fixedly connected with pops out the piece, and the guide rail has been seted up to side bilateral symmetry around the cylinder up end inserted hole, and the guide block is installed to the side around the flexible piece, and the guide block is located the guide rail and guide block and guide rail sliding fit, pops out the piece and can drive flexible piece and slide along the telescopic slot, pops out the piece and is vertical tangent plane for right trapezoid's cylinder structure, pops out the right trapezoid hypotenuse of piece tangent plane and towards the inboard below of inserted hole, and limit spring is located the bottom of cylinder up end inserted hole.
Preferably, the battery case includes the body, and the cooperation groove has been seted up to the body left and right sides, and the cooperation piece is installed to the cooperation inslot, and the cooperation inslot is equipped with expanding spring, body rear end face fixedly connected with stopper.
Preferably, the body cooperates with one-way piece, and the stopper is the cylinder structure of tangent plane for type, stopper and spacing hole sliding fit, and the cooperation groove is cross cylinder structure, cooperation piece rear end face fixedly connected with cross piece, cross piece and cooperation groove sliding fit.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a battery pack for bluetooth sound carries out configuration optimization to traditional bluetooth sound battery pack, through with the state that the battery case design can independent cartridge, pops out piece and cooperation piece through the utilization, realizes that quick simple and convenient of battery case pops out, and then changes the battery.
Drawings
Fig. 1 is a schematic structural view of a battery pack for bluetooth speakers according to the present invention;
fig. 2 is a schematic structural view of a battery pack cylinder for a bluetooth sound device according to the present invention;
fig. 3 is the utility model provides a battery pack battery case structural schematic for bluetooth sound.
In the figure: 1. a battery case; 11. a body; 12. a mating groove; 13. a matching block; 14. a limiting block; 2. a cylinder; 3. a dust-proof net; 5. a unidirectional block; 4. a limiting hole; 6. a telescopic groove; 7. a telescopic block; 8. and a limiting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a battery pack for bluetooth sound, includes battery case 1, cylinder 2 and dust-proof net 3, and dust-proof net 3 is installed in 2 outsides of cylinder, and 2 inside spacing holes 4 of having seted up of cylinder, and flexible groove 6 has been seted up to 2 inside left and right sides symmetries of cylinder, installs flexible piece 7 in flexible groove 6, and 2 inside terminal surfaces down of cylinder are equipped with spacing spring 8, and battery case 1 easy to assemble dismantlement is located inside cylinder 2.
The dust separation net 3 is fixed on the outer side of the cylinder 2 through a bolt, the long-time use is convenient to disassemble and clean the dust separation net, the cylinder 2 is a cylinder structure with an upper end surface provided with an insertion hole, the opening parts of the left side and the right side of the insertion hole are provided with one-way blocks 5, each one-way block 5 is a right-angle trapezoid inclined edge with a tangent plane being a right-angle trapezoid cylinder structure and a tangent plane of the one-way block 5, the limiting hole 4 is located on the rear end surface of the insertion hole of the upper end surface of the cylinder 2, and the limiting hole 4 can guide the insertion direction of the battery box 1.
The telescopic groove 6 is a cylinder structure with a convex-shaped section, the telescopic block 7 is in sliding fit with the telescopic groove 6, the telescopic groove 6 is internally provided with a reset spring above the telescopic block 7, the telescopic block 7 can slide along the telescopic groove 6 in the telescopic groove 6 and can return to the original position due to the stretching of the reset spring under the condition of no stress influence.
7 outside fixedly connected with of flexible piece pops out the piece, the guide rail has been seted up to the side bilateral symmetry around the cylinder 2 up end inserted hole, the guide block is installed to the side around flexible piece 7, the guide block is located the guide rail and guide block and guide rail sliding fit, avoid because the length process who pops out the piece leads to slope phenomenon appearing in the slip in-process, it can drive flexible piece 7 along the slide of flexible groove 6 to pop out the piece, it is vertical section to pop out the piece to be right trapezoid's cylinder structure, the right trapezoid hypotenuse that pops out the piece tangent plane is towards the inboard below of inserted hole, spacing spring 8 is located the bottom of 2 up end inserted holes of cylinder.
The body 11 is matched with the one-way block 5, the body 11 can be directly inserted into an upper end face insertion hole of the cylinder 2 through the one-way block 5, the limiting block 14 is a cylinder structure with a convex section, the limiting block 14 is in sliding fit with the limiting hole 4, after the body 11 is inserted into the upper end face insertion hole of the cylinder 2, the body 11 can slide along the direction of the limiting hole 4, the matching groove 12 is a cross-shaped cylinder structure, the rear end face of the matching block 13 is fixedly connected with a cross block, the cross block is in sliding fit with the matching groove 12, so that the matching block 13 can slide along the matching groove 12 in the matching groove 12 without inclination, the matching block 13 is a cylinder structure with a right trapezoid section, the bevel edge of the right trapezoid section of the matching block 13 faces the outer side of the insertion hole, the matching block 13 is pressed by the bevel edge of the one-way block 5 in the insertion process of the body 11 to cause contraction, and normal insertion of the body 11 can be completed at the moment, when the matching block 13 crosses the unidirectional block 5, the compressed expansion spring extends to push the matching block 13 outwards, the body 11 is pushed upwards by the limiting spring 8, the upper end surface of the matching block 13 is attached to the lower end surface of the unidirectional block 5, but the upper end surface of the matching block 13 and the lower end surface of the unidirectional block 5 are both flat surfaces, so that the matching block 13 cannot be contracted, the body 11 cannot be pulled out of an insertion hole in the upper end surface of the cylinder 2, when the body 11 needs to be pulled out, the body 11 only needs to be pressed downwards further, the inclined edge of the matching block 13 is extruded by the ejection block, so that the matching block 13 crosses the expansion block 7, the matching block 13 is positioned below the ejection block, the body 11 is pushed upwards by the limiting spring 8, the matching block 13 drives the ejection block to move upwards until the ejection block cannot move, the matching block 13 is contracted by pressure from the inclined edge of the ejection block, the matching block 13 transits to the edge of the unidirectional block 5 along the edge of the ejection block until the matching block 13 crosses the unidirectional block 5, at this time, the body 11 is separated, and the battery can be replaced very conveniently.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a battery pack for bluetooth sound, includes battery case (1), cylinder (2) and dust screen (3), its characterized in that: dust screen (3) are installed in cylinder (2) the outside, and spacing hole (4) have been seted up to the inside rear end face of cylinder (2), and flexible groove (6) have been seted up to the inside left and right sides symmetry of cylinder (2), install flexible piece (7) in flexible groove (6), and the inside lower terminal surface of cylinder (2) is equipped with spacing spring (8), battery case (1) is located inside cylinder (2).
2. A battery pack for a bluetooth speaker according to claim 1, wherein: the dust separation net (3) is fixed on the outer side of the cylinder (2) through bolts, the cylinder (2) is of a cylinder structure with an insertion hole formed in the upper end face, one-way blocks (5) are arranged at openings on the left side and the right side of the insertion hole, the one-way blocks (5) are of a cylinder structure with a right-angle trapezoid cross section, the right-angle trapezoid bevel edge of the cross section of each one-way block (5) faces towards the inner side upper portion of the insertion hole, and the limiting hole (4) is located on the rear end face of the insertion hole in the upper end face of the cylinder (2).
3. A battery pack for a bluetooth speaker according to claim 2, wherein: the telescopic groove (6) is of a cylindrical structure with a convex section, the telescopic block (7) is in sliding fit with the telescopic groove (6), and a return spring is arranged inside the telescopic groove (6) and above the telescopic block (7).
4. A battery pack for a bluetooth speaker according to claim 3, wherein: flexible piece (7) outside fixedly connected with pops out the piece, the guide rail has been seted up to side bilateral symmetry around cylinder (2) up end inserted hole, the guide block is installed to the side around flexible piece (7), the guide block is located the guide rail and guide block and guide rail sliding fit, it can drive flexible piece (7) and slide along flexible groove (6) to pop out the piece, it is vertical section to pop out the piece and is right trapezoid's cylinder structure to pop out the piece, the right trapezoid hypotenuse that pops out the piece tangent plane is towards the inboard below of inserted hole, spacing spring (8) are located the bottom of cylinder (2) up end inserted hole.
5. A battery pack for a Bluetooth speaker according to claim 4, wherein: battery case (1) includes body (11), and body (11) left and right sides has seted up cooperation groove (12), installs cooperation piece (13) in cooperation groove (12), is equipped with expanding spring in cooperation groove (12), body (11) rear end face fixedly connected with stopper (14).
6. The battery pack for bluetooth speaker according to claim 5, wherein: body (11) and one-way piece (5) cooperation, stopper (14) are the cylinder structure of tangent plane for type shape, stopper (14) and spacing hole (4) sliding fit, and cooperation groove (12) are cross cylinder structure, cooperation piece (13) rear end face fixedly connected with cross piece, cross piece and cooperation groove (12) sliding fit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220194414.2U CN217363245U (en) | 2022-01-21 | 2022-01-21 | A battery pack for bluetooth sound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220194414.2U CN217363245U (en) | 2022-01-21 | 2022-01-21 | A battery pack for bluetooth sound |
Publications (1)
Publication Number | Publication Date |
---|---|
CN217363245U true CN217363245U (en) | 2022-09-02 |
Family
ID=83044151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202220194414.2U Active CN217363245U (en) | 2022-01-21 | 2022-01-21 | A battery pack for bluetooth sound |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN217363245U (en) |
-
2022
- 2022-01-21 CN CN202220194414.2U patent/CN217363245U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210745485U (en) | Multi-horn sound box with waterproof and dustproof functions | |
CN217363245U (en) | A battery pack for bluetooth sound | |
CN103137184B (en) | A kind of Novel recording pen | |
CN105072520B (en) | Cambered surface screen high-fidelity combination sound box | |
CN212032398U (en) | Teaching loudspeaker with low noise | |
CN205179331U (en) | Multi -functional sound equipment | |
CN213716198U (en) | Teacher gives lessons dust keeper with megaphone | |
CN207491152U (en) | A kind of speaker fixing device | |
CN208691470U (en) | A kind of novel ceiling speaker | |
CN204836463U (en) | Cambered surface screen makes up audio amplifier with high -fidelity | |
CN221381123U (en) | Light sound box with light guide assembly | |
CN203909538U (en) | Pop-out type controller used for intelligent furniture | |
CN206975318U (en) | A kind of card machine module for VR glasses | |
CN215453185U (en) | TV audio amplifier of stable performance | |
CN214540777U (en) | Portable handheld foreign language scanning translation equipment | |
CN218648904U (en) | High-fidelity bluetooth speaker that shock resistance is strong | |
CN211149164U (en) | Miniature projector for mobile phone | |
CN209710312U (en) | A kind of loudspeaker with double-side dustproof function | |
CN211630389U (en) | Loudspeaker for teaching | |
CN214468017U (en) | LED waterproof line lamp | |
CN216253162U (en) | Multifunctional sound device for conference | |
CN208210301U (en) | Lower casing assembly equipment on a kind of earphone | |
CN215423919U (en) | Wooden photo holder frame of environment-friendly convenient to equipment | |
CN209767799U (en) | Intelligence stereo set with desk lamp | |
CN208798180U (en) | A kind of Ceiling loudspeaker housing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |