CN219963112U - Double-positioning double-light source motor handle - Google Patents
Double-positioning double-light source motor handle Download PDFInfo
- Publication number
- CN219963112U CN219963112U CN202321392633.2U CN202321392633U CN219963112U CN 219963112 U CN219963112 U CN 219963112U CN 202321392633 U CN202321392633 U CN 202321392633U CN 219963112 U CN219963112 U CN 219963112U
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- light source
- motor handle
- handle body
- face
- positioning
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- 239000013307 optical fiber Substances 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 10
- 238000005286 illumination Methods 0.000 abstract description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a motor handle with double positioning and double lamp sources. Relates to a dental treatment handpiece. The mobile phone is detachably fixed on the motor handle body and is contacted with the end face of the motor handle body, a pair of positioning grooves are formed in the end face, and the positioning grooves are symmetrically distributed on the end face by taking the central axis of the motor handle body as the center; the end face is provided with a pair of light sources which are symmetrically distributed on the end face by taking the central axis of the motor handle body as the center, and the light sources and the positioning grooves are arranged at intervals. The selection of a plurality of high-power light sources can enable the product to realize a plurality of functions besides illumination. Can rapidly realize the switching of different light sources and bring convenience to dental surgery. And through the increase of the light source, one machine has more functions, and the possibility of repeated purchase of equipment by a user is reduced.
Description
Technical Field
The utility model relates to the field of dental treatment handpieces, in particular to a double-positioning double-light source motor handle.
Background
At present, the dental bending machine (or straight machine) with optical fibers is characterized in that the locating boss at the bottom and the optical fiber light guide hole form an included angle of 180 degrees, so that if the dental motor handle is designed to be provided with light, the locating groove and the light source form an included angle of 180 degrees correspondingly, and the light can smoothly reach the front end of the bending machine (or straight machine). In the prior art, a motor handle is generally provided with only one light source, the light source is usually white light, and can be used for observing and lighting in the using process of a bending machine (or a straight machine), and can also be red light (used for detecting decayed teeth while relieving pain) or purple light (used for detecting decayed teeth while working), because only one light source is available at the same time, all the motor handle needs to have different functions, the motor handle is designed to be easy to replace a bulb, but the bulb replacement is complicated in daily use, and the storage of the replaced bulb is also a problem. In addition, it is also possible to use a bi-color lamp (even a tri-color lamp) to realize the color change of the light source, but the power is often very low, which cannot meet the practical use requirement.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a double-positioning double-light source motor handle.
The utility model is realized by adopting the following technical scheme: the double-positioning double-light source motor handle comprises a motor handle body and a mobile phone, wherein the mobile phone is detachably fixed on the motor handle body and is in contact with the end face of the motor handle body, a pair of positioning grooves are formed in the end face, and the positioning grooves are symmetrically distributed on the end face by taking the central axis of the motor handle body as the center; the end face is provided with a pair of light sources which are symmetrically distributed on the end face by taking the central axis of the motor handle body as a center, and the light sources and the positioning grooves are arranged at intervals.
The mobile phone is provided with a positioning block at the position on the top surface of the motor handle body, which is in contact with the motor handle body, corresponding to the positioning groove, an optical fiber is arranged in the mobile phone in a penetrating way, and the section of the optical fiber extends out of the end surface and is parallel to the end surface.
The mobile phone is provided with an optical fiber outlet at one end far away from the motor handle body, and the light source is projected by the optical fiber outlet through optical fiber light guide.
The light source is controlled to be on-off by the control component, the control component is arranged on the mobile phone, and the control component is electrically connected with the light source.
The control assembly comprises a pair of switches, and the switch is connected with the light source in a one-to-one correspondence manner to control the on-off of the light source.
The control assembly comprises a pair of Hall sensors and a controller, one Hall sensor is arranged in each positioning groove, the Hall sensors are connected with the controller in a signal mode, and when one Hall sensor is abutted to the positioning block, the controller starts a corresponding light source.
Compared with the prior art, the motor handle body has two light sources with higher power, and one more high-power light source is selected, so that the product can realize one more function except illumination. Under the condition that the reliability of the positioning structure of the optical mobile phone is not changed, the positioning grooves with different light sources can be quickly switched by utilizing the matching of the positioning blocks and the positioning grooves and through the insertion and extraction of the positioning grooves with different motor handles, so that convenience is brought to dental surgery. And through the increase of the light source, one machine has more functions, and the possibility of repeated purchase of equipment by a user is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a control schematic block diagram I of the present utility model;
FIG. 3 is a second schematic diagram of the structure of the present utility model;
FIG. 4 is a block diagram of a control scheme according to the present utility model
In the figure: 1. a positioning groove A; 2. a light source A; 3. a positioning groove B; 4. a light source B; 5. a motor handle body; 6. a mobile phone; 7. a Hall sensor A; 8. an optical fiber outlet; 9. a cross section; 10. an end face; 11. a top surface; 12. a Hall sensor B; 13. and (5) positioning blocks.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
As shown in fig. 1-2, a double-positioning double-light source motor handle comprises a motor handle body 5 and a mobile phone 6, wherein the mobile phone 6 is detachably fixed on the motor handle body 5 and is in contact with an end face 10 of the motor handle body 5, a pair of positioning grooves are formed in the end face 10, and the pair of positioning grooves are symmetrically distributed on the end face 10 by taking a central axis of the motor handle body 5 as a center; the end face 10 is provided with a pair of light sources which are symmetrically distributed on the end face 10 by taking the central axis of the motor handle body 5 as a center, and the light sources and the positioning grooves are arranged at intervals. For convenience of explanation of the implementation principle of the present embodiment, a pair of light sources are called a light source A2 and a light source B4, respectively, and a pair of positioning grooves are called a positioning groove A1 and a positioning groove B3, respectively. The positioning groove A1 and the positioning groove B3 are consistent in shape and size, are distributed at a certain included angle, and have no overlapping part. The locating groove A1 and the light source A2 are distributed at an included angle of 180 degrees, the locating groove B3 and the light source B4 are distributed at an included angle of 180 degrees, no overlapping part exists between the locating groove A1 and the light source B4, and no overlapping part exists between the locating groove B3 and the light source A2. The positioning groove or the positioning groove B3 corresponds to the positioning block 13 on the top surface 11 of the mobile phone 6, the light source A2 or the light source B4 corresponds to the section 9 of the optical fiber correspondingly, and the light energy reaches the optical fiber outlet 8 through the light guide of the optical fiber, so that the required working position is irradiated. The mobile phone 6 is internally provided with a light source control unit which can correspondingly control the on-off of the light source A2 and the light source B4, namely, the switch is electrically connected with the light source A2 and the light source B4, and the light source A2 and the light source B4 are controlled by independent switches in the using process, only one of the light sources is required to work, and the proper light source can be selected to work through the control of the switch arranged on the mobile phone 6.
Of course, the light source A2 and the light source B4 can also be automatically controlled to be turned on or off by a pair of hall sensors, which are called a hall sensor A7 and a hall sensor B12 for convenience of description, and the hall sensor A7 is fixed in the positioning groove A1. The corresponding Hall sensor B12 is fixed in the positioning groove B3, the Hall sensor is in signal connection with the controller, and the controller correspondingly controls the on-off of the light source A2 and the light source B4 through signals of the Hall sensor A7 and the Hall sensor B12. The controller and the switch can be fixed on the mobile phone 6 to facilitate operation.
The motor handle body 5 of the utility model has two light sources with higher power, and one more high-power light source is selected, so that the product can realize one more function besides illumination. Under the condition that the reliability of the positioning structure of the optical mobile phone 6 is not changed, the positioning grooves with different light sources can be quickly switched by inserting and extracting the motor handles through the matching of the positioning block 13 and the positioning grooves, and convenience is brought to dental surgery. And through the increase of the light source, one machine has more functions, and the possibility of repeated purchase of equipment by a user is reduced.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The utility model provides a two lamp source motor handles of double location, includes motor handle body and cell-phone, and the cell-phone detachable is fixed on the motor handle body and with the terminal surface contact of motor handle body, its characterized in that: the end face is provided with a pair of positioning grooves which are symmetrically distributed on the end face by taking the central axis of the motor handle body as the center; the end face is provided with a pair of light sources which are symmetrically distributed on the end face by taking the central axis of the motor handle body as a center, and the light sources and the positioning grooves are arranged at intervals.
2. The dual location dual light source motor handle as defined in claim 1, wherein: the mobile phone is provided with a positioning block at the position on the top surface of the motor handle body, which is in contact with the motor handle body, corresponding to the positioning groove, an optical fiber is arranged in the mobile phone in a penetrating way, and the section of the optical fiber extends out of the end surface and is parallel to the end surface.
3. The dual location dual light source motor handle as defined in claim 2, wherein: the mobile phone is provided with an optical fiber outlet at one end far away from the motor handle body, and the light source is projected by the optical fiber outlet through optical fiber light guide.
4. The dual location dual light source motor handle as defined in claim 2, wherein: the light source is controlled to be on-off by the control component, the control component is arranged on the mobile phone, and the control component is electrically connected with the light source.
5. The dual location dual light source motor handle as defined in claim 4, wherein: the control assembly comprises a pair of switches, and the switch is connected with the light source in a one-to-one correspondence manner to control the on-off of the light source.
6. The dual location dual light source motor handle as defined in claim 4, wherein: the control assembly comprises a pair of Hall sensors and a controller, one Hall sensor is arranged in each positioning groove, the Hall sensors are connected with the controller in a signal mode, and when one Hall sensor is abutted to the positioning block, the controller starts a corresponding light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392633.2U CN219963112U (en) | 2023-06-02 | 2023-06-02 | Double-positioning double-light source motor handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392633.2U CN219963112U (en) | 2023-06-02 | 2023-06-02 | Double-positioning double-light source motor handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219963112U true CN219963112U (en) | 2023-11-07 |
Family
ID=88590838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321392633.2U Active CN219963112U (en) | 2023-06-02 | 2023-06-02 | Double-positioning double-light source motor handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219963112U (en) |
-
2023
- 2023-06-02 CN CN202321392633.2U patent/CN219963112U/en active Active
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