CN213816279U - Battery for root canal preparation machine - Google Patents
Battery for root canal preparation machine Download PDFInfo
- Publication number
- CN213816279U CN213816279U CN202022522537.8U CN202022522537U CN213816279U CN 213816279 U CN213816279 U CN 213816279U CN 202022522537 U CN202022522537 U CN 202022522537U CN 213816279 U CN213816279 U CN 213816279U
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- battery
- electric core
- sleeve
- fixedly connected
- circuit board
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- 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
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Abstract
The utility model discloses a battery for root canal preparation machine, including seal assembly, electric core and conductive component, seal assembly's spiral cover and sleeve pipe threaded connection, the support rotates with the spiral cover to be connected, and the insulating face pad is placed at the cover intraductally, and one side at the insulating face pad is placed to the electric core, and conductive component's first nickel piece and second nickel piece are connected with the positive pole and the negative pole of electric core respectively, and the circuit board is connected with first nickel piece and second nickel piece, installs conductive interface on the circuit board, conductive interface and support cooperation. Through setting up the insulating surface pad in one side of electric core to will wrap up electrically conductive interface with the support, thereby avoided electric core can contact external object and short circuit, improved the life of electric core, thereby solve the battery interface of existing equipment and expose the problem that causes the short circuit to reduce battery life easily in the outside.
Description
Technical Field
The utility model relates to an oral treatment field especially relates to a battery for root canal preparation machine.
Background
The root canal reservation machine is used for root canal treatment, root canal shaping and cleaning in the root canal preparation stage.
The outer end at the handle is exposed to current battery interface for in the battery use, when output port was touched by outside return circuit or foreign matter mistake, can cause phenomenons such as battery short circuit, can cause certain damage to the battery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery for root canal preparation machine aims at solving the battery interface of current equipment and exposes the problem that arouses the short circuit to reduce battery life easily in the outside.
In order to achieve the above object, the present invention provides a battery for a root canal preparation machine, comprising a sealing assembly, an electric core and a conductive assembly, wherein the sealing assembly comprises a sleeve, a screw cap, a support and an insulating surface pad, the sleeve has a first through hole, the insulating surface pad is fixedly connected with the sleeve and is positioned in the first through hole, the screw cap is in threaded connection with the sleeve and is positioned at one side of the sleeve away from the insulating surface pad, the support is rotatably connected with the screw cap and is positioned in the screw cap, the electric core is fixedly connected with the sleeve and is positioned in the first through hole, the conductive assembly comprises a first nickel sheet, a second nickel sheet, a circuit board and a conductive interface, the first nickel sheet is fixedly connected with an anode of the electric core and is positioned at one side of the electric core, the second nickel sheet is fixedly connected with a cathode of the electric core, and the circuit board is electrically connected with the first nickel sheet and the second nickel sheet and is positioned on one side of the electric core far away from the insulating surface pad, and the conductive interface is electrically connected with the circuit board and is positioned on one side of the circuit board far away from the electric core.
The sealing assembly further comprises a first sealing ring, and the first sealing ring is fixedly connected with the screw cap and is positioned between the screw cap and the support.
The sealing assembly further comprises a second sealing ring, and the second sealing ring is fixedly connected with the conductive interface and is positioned between the circuit board and the support.
The sealing assembly further comprises a pressing plate, and the pressing plate is in threaded connection with the sleeve and is located on one side, away from the battery core, of the insulating surface gasket.
The sealing assembly further comprises a compression spring, and the compression spring is fixedly connected with the compression plate and is positioned between the compression plate and the insulating surface pad.
The conductive assembly is provided with two high-temperature adhesive tapes, and the two high-temperature adhesive tapes are fixedly connected with the first nickel sheet and the second nickel sheet respectively and are positioned on one sides of the first nickel sheet and the second nickel sheet.
The utility model discloses a battery for root canal preparation machine, the sleeve pipe is made by the PVC material, can protect electric core, insulating face pad with sleeve pipe fixed connection, the spiral cover with sleeve pipe threaded connection, the spiral cover can with sleeve pipe cooperation is right electric core is fixed, the support with the spiral cover rotates to be connected, electric core with sleeve pipe fixed connection, first nickel piece with the one end fixed connection of electric core, second nickel piece with the other end fixed connection of electric core, the circuit board with first nickel piece with the second nickel piece electricity is connected, can lead the positive negative pole of electric core to one side through first nickel piece with the second nickel piece, then with the circuit board is connected, insulating face pad can be right electric core protects, avoids the short circuit, electrically conductive interface with the circuit board electricity is connected, the conductive interface is inserted into the through hole of the bracket, so that the conductive interface can be protected by the bracket, and the short circuit caused by the contact with an external conductive object is avoided. Through one side of electricity core sets up insulating face pad, and will use the support will electrically conductive interface parcel, thereby avoided electricity core can contact external object and short circuit, improved the life of electricity core to the battery interface of solving current equipment exposes in the outside and arouses the problem that the short circuit reduces battery life easily.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a structural view of a battery for a root canal preparation machine according to the present invention;
fig. 2 is a top side exploded view of a battery for a root canal preparation machine according to the present invention;
fig. 3 is an exploded bottom side view of a battery for a root canal preparation machine according to the present invention.
1-sealing component, 2-battery cell, 3-conductive component, 11-sleeve, 12-spiral cover, 13-support, 14-insulating surface pad, 15-first sealing ring, 16-second sealing ring, 17-pressing plate, 18-pressing spring, 111-first through hole, 31-first nickel sheet, 32-second nickel sheet, 33-circuit board, 34-conductive interface and 35-high temperature adhesive tape.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a battery for a root canal preparation machine:
the battery comprises a sealing assembly 1, a battery core 2 and a conductive assembly 3, wherein the sealing assembly 1 comprises a sleeve 11, a screw cap 12, a support 13 and an insulating surface pad 14, the sleeve 11 is provided with a first through hole 111, the insulating surface pad 14 is fixedly connected with the sleeve 11 and is positioned in the first through hole 111, the screw cap 12 is in threaded connection with the sleeve 11 and is positioned on one side of the sleeve 11 far away from the insulating surface pad 14, the support 13 is rotatably connected with the screw cap 12 and is positioned in the screw cap 12, the battery core 2 is fixedly connected with the sleeve 11 and is positioned in the first through hole 111, the conductive assembly 3 comprises a first nickel sheet 31, a second nickel sheet 32, a circuit board 33 and a conductive interface 34, the first nickel sheet 31 is fixedly connected with the positive electrode of the battery core 2 and is positioned on one side of the battery core 2, the second nickel sheet 32 is fixedly connected with the negative electrode of the battery core 2, the circuit board 33 is electrically connected to the first nickel plate 31 and the second nickel plate 32 and is located on one side of the electric core 2 away from the insulating surface pad 14, and the conductive interface 34 is electrically connected to the circuit board 33 and is located on one side of the circuit board 33 away from the electric core 2.
In this embodiment, the sealing assembly 1 includes a sleeve 11, a screw cap 12, a bracket 13 and an insulating surface pad 14, the sleeve 11 has a first through hole 111, the sleeve 11 is made of PVC material and can protect the battery cell 2, the insulating surface pad 14 is fixedly connected to the sleeve 11 and is located in the first through hole 111, the screw cap 12 is in threaded connection with the sleeve 11 and is located on a side of the sleeve 11 away from the insulating surface pad 14, the screw cap 12 can cooperate with the sleeve 11 to fix the battery cell 2, the bracket 13 is rotatably connected to the screw cap 12 and is located in the screw cap 12, the bracket 13 has a plurality of through holes, the battery cell 2 is fixedly connected to the sleeve 11 and is located in the first through hole 111, the conductive assembly 3 includes a first nickel plate 31, a second nickel plate 32, a circuit board 33 and a conductive interface 34, the first nickel plate 31 is fixedly connected with the positive electrode of the electric core 2 and is located on one side of the electric core 2, the second nickel plate 32 is fixedly connected with the negative electrode of the electric core 2 and is located on one side of the electric core 2, the circuit board 33 is electrically connected with the first nickel plate 31 and the second nickel plate 32 and is located on one side of the electric core 2 away from the insulating surface pad 14, the positive and negative electrodes of the electric core 2 can be led to one side through the first nickel plate 31 and the second nickel plate 32 and then are connected with the circuit board 33, the insulating surface pad 14 can protect the electric core 2 from short circuit, the conductive interface 34 is electrically connected with the circuit board 33 and is located on one side of the circuit board 33 away from the electric core 2, the conductive interface 34 is inserted into the through hole of the support 13 so as to be protected by the support 13, thereby avoiding short circuits by contact with external conductive objects. Through set up insulating surface pad 14 in one side of electricity core 2 to will use support 13 will electrically conductive interface 34 parcel to avoided electricity core 2 can contact external object and the short circuit, improved electricity core 2's life to the battery interface of solving current equipment exposes in the outside and arouses the problem that the short circuit reduces battery life easily.
Further, the sealing assembly 1 further includes a first sealing ring 15, and the first sealing ring 15 is fixedly connected to the screw cap 12 and is located between the screw cap 12 and the bracket 13.
In this embodiment, the first sealing ring 15 is used to seal the gap between the screw cap 12 and the bracket 13 of the bracket 13, so as to prevent water from entering from the gap and short-circuiting the battery cell 2.
Further, the sealing assembly 1 further includes a second sealing ring 16, and the second sealing ring 16 is fixedly connected to the conductive interface 34 and is located between the circuit board 33 and the bracket 13.
In this embodiment, the second sealing ring 16 is disposed near the conductive interface 34, so that the opening on the bracket 13 can be isolated into a single groove, so that liquid cannot enter the circuit board 33 from the opening of the bracket 13, thereby better protecting the circuit.
Further, the sealing assembly 1 further comprises a compression plate 17, and the compression plate 17 is in threaded connection with the sleeve 11 and is located on one side of the insulating surface gasket 14 away from the battery core 2.
In this embodiment, the pressing plate 17 may rotate relative to the sleeve 11, so that the conductive interfaces 34 on the electric core 2 and the circuit board 33 may be pressed on the bracket 13, and the conductive interfaces 34 are prevented from being loosened and powered off during vibration, so that power supply is more stable.
Further, the sealing assembly 1 further comprises a pressing spring 18, and the pressing spring 18 is fixedly connected with the pressing plate 17 and is located between the pressing plate 17 and the insulating surface pad 14.
In this embodiment, a pretightening force can be applied to the pressure plate 17 by the pressure spring 18, so that the pressure plate 17 is prevented from sliding during use, and the stability of electric conduction is improved.
Further, the conductive assembly 3 has two high temperature adhesive tapes 35, and the two high temperature adhesive tapes 35 are respectively fixedly connected to the first nickel plate 31 and the second nickel plate 32 and are located at one side of the first nickel plate 31 and one side of the second nickel plate 32.
In the present embodiment, the high temperature tape 35 is attached to the outer sides of the first nickel plate 31 and the second nickel plate 32, and can protect the first nickel plate 31 and the second nickel plate 32 from contact with foreign materials and short circuits.
The utility model discloses a theory of operation and use flow: referring to fig. 1 and 2, after the installation of the present invention, the conductive interface 34 is protected by the support 13, and the first sealing ring 15 and the second sealing ring 16 are respectively disposed around the conductive interface 34 and the support 13, so that even if water enters, a short circuit does not occur, the compactness of the battery cell 2 installed in the casing 11 can be improved by rotating the pressing plate 17, and the battery cell 2 is prevented from sliding in the casing 11 to interrupt power supply during vibration.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. A battery for a root canal preparation machine is characterized in that,
the battery comprises a sealing assembly, an electric core and a conductive assembly, wherein the sealing assembly comprises a sleeve, a screw cap, a support and an insulating surface pad, the sleeve is provided with a first through hole, the insulating surface pad is fixedly connected with the sleeve and is positioned in the first through hole, the screw cap is in threaded connection with the sleeve and is positioned on one side of the sleeve far away from the insulating surface pad, the support is rotatably connected with the screw cap and is positioned in the screw cap, the electric core is fixedly connected with the sleeve and is positioned in the first through hole, the conductive assembly comprises a first nickel sheet, a second nickel sheet, a circuit board and a conductive interface, the first nickel sheet is fixedly connected with the positive electrode of the electric core and is positioned on one side of the electric core, the second nickel sheet is fixedly connected with the negative electrode of the electric core and is positioned on one side of the electric core, and the circuit board is electrically connected with the first nickel sheet and the second nickel sheet, and the conductive interface is electrically connected with the circuit board and is positioned on one side of the circuit board far away from the battery core.
2. The battery for a root canal preparation machine according to claim 1,
the sealing assembly further comprises a first sealing ring, and the first sealing ring is fixedly connected with the screw cap and is positioned between the screw cap and the support.
3. The battery for a root canal preparation machine according to claim 2,
the sealing assembly further comprises a second sealing ring, and the second sealing ring is fixedly connected with the conductive interface and is positioned between the circuit board and the support.
4. The battery for a root canal preparation machine according to claim 3,
the sealing assembly further comprises a pressing plate, and the pressing plate is in threaded connection with the sleeve and is positioned on one side, away from the battery core, of the insulating surface gasket.
5. The battery for a root canal preparation machine according to claim 4,
the sealing assembly further comprises a compression spring, and the compression spring is fixedly connected with the compression plate and is positioned between the compression plate and the insulating surface pad.
6. The battery for a root canal preparation machine according to claim 1,
the conductive assembly is provided with two high-temperature adhesive tapes which are respectively fixedly connected with the first nickel sheet and the second nickel sheet and are positioned on one sides of the first nickel sheet and the second nickel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522537.8U CN213816279U (en) | 2020-11-04 | 2020-11-04 | Battery for root canal preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522537.8U CN213816279U (en) | 2020-11-04 | 2020-11-04 | Battery for root canal preparation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213816279U true CN213816279U (en) | 2021-07-27 |
Family
ID=76964537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022522537.8U Active CN213816279U (en) | 2020-11-04 | 2020-11-04 | Battery for root canal preparation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213816279U (en) |
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2020
- 2020-11-04 CN CN202022522537.8U patent/CN213816279U/en active Active
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