CN2932086Y - Lighting device lock jointing to hand-held tool - Google Patents
Lighting device lock jointing to hand-held tool Download PDFInfo
- Publication number
- CN2932086Y CN2932086Y CNU2006200022868U CN200620002286U CN2932086Y CN 2932086 Y CN2932086 Y CN 2932086Y CN U2006200022868 U CNU2006200022868 U CN U2006200022868U CN 200620002286 U CN200620002286 U CN 200620002286U CN 2932086 Y CN2932086 Y CN 2932086Y
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- CN
- China
- Prior art keywords
- handheld tool
- anchor clamps
- circuit board
- illumination
- lighting device
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to an illuminator which is locked to the hand-held tools of dentistry. The utility model comprises an illuminating fixing letter of which the front end is provided with an arc-shaped fixing groove which is provided with a front fixing port on the front end and with a lower fixing port on the lower end, wherein at least one light-emitting crystal grain which is welded on the surface of the circuit board which is provided inside the illuminating fixing letter, the light-emitting surface of the light-emitting crystal grains is exposed to the surface of the illuminating fixing letter and capable of providing illumination on the surface, a pair of signal lines are connected with the rear end of the illuminating fixing letter, and the conducting metal lines are connected with the circuit board. The utility model is capable of providing assistance when the hand-held tools of dentistry are used to treat teeth.
Description
Technical field
The utility model relates to a kind of lighting device that is buckled in the dental handheld tool, and particularly a kind of handheld tool that can articulate easily easily or dismantle in dental to reach described handheld tool when treating tooth, provides an auxiliary lighting device in good time.
Background technology
The existing lighting device that is used for the dental instrument, typical example such as TaiWan, China notification number have dentist's handheld tool patent case of luminous machinery for No. 543438, the neck inwall that it is characterized in that handheld tool is installed with a white light emitting diode (20), to reach floor light, it has following shortcoming under long-term the use:
(1). must offer nib on the body of handheld tool, with elements such as ccontaining fixedly light emitting diode (20) and circuit boards, its lighting device and handheld tool are man-to-man designs, can't reach various old type handheld tools and all can use illumination purposes.
(2) if. light emitting diode (20) is impaired, then on repairing changes the outfit, must dismounting whole handheld tool (10) body, very inconvenient on repairing.
(3). light emitting diode (20) lighting angle is limited, illumination that can't wide-angle.
(4). do not have the dentistry handheld tool of floor light for old type, new auxiliary lighting apparatus can't be provided.
Summary of the invention
The purpose of this utility model is to provide a kind of lighting device that is buckled in the dental handheld tool, mat one illumination anchor clamps and go up anchor clamps snapping or dismantle on the handheld tool of dental fast, reach the general general handheld tool of dentistry, all can provide a floor light.
To achieve these goals, the utility model provides a kind of lighting device that is buckled in the dental handheld tool, comprising: the illumination anchor clamps, and its front end has the arc clip slot, and the front end of clip slot is provided with the fore-clamp mouth, and the lower end of clip slot is provided with down the folder mouth; Be the luminescent grain that is welded with at least more than one on the surface of circuit board, circuit board is embedded in the inside of illumination anchor clamps, and the light-emitting area of luminescent grain is exposed on the surface of illumination anchor clamps; A pair of holding wire is connected in the rear side of illumination anchor clamps, and the conductive metal wire in the holding wire is to be connected on the circuit board.
One end of holding wire is to be connected on one in the anchor clamps, the described anchor clamps of going up are to be formed by the shell body circuit board that is coated and fixed, wherein a side of shell body is provided with clip, one touch switch is located on the circuit board, and protrude from outside the anchor clamps, holding wire is connected in a side of circuit board, and another signal transmssion line is connected in the opposite side of circuit board.
The curved clamping part of the bilateral of arc clip slot is clamped and fastened on the columniform head of dental handheld tool; The curved clamping part of below bilateral of arc clip slot is clamped and fastened on the cylindrical neck portion of dental handheld tool, and the illumination anchor clamps are fixed on the handheld tool.
Shell body is to be linked by procapsid and back casing to combine, its inside has tank, the ccontaining circuit board of fixing, wherein a side of back casing is provided with the breach that protrudes for touch switch, the bilateral limit of its procapsid and back casing is respectively equipped with front arc hole and rear arc hole, and holding wire and signal transmssion line the past, rear arc hole respectively extend.
Procapsid rear side mat connecting portion is one-body molded to have a clip, clip to form one for the spring secures rail to sleeper of climbing the folder mouth, and the clip snapping is positioned on the extended flexible pipe of handheld tool front end.
The driving of touch switch, whether the control luminescent grain is luminous.
The dental handheld tool is a kind of instrument that grinds tooth.
The advantage that the utlity model has: illumination anchor clamps of the present utility model, go up anchor clamps and can assemble snapping fast or dismantle on handheld tool, reach on the handheld tool that the utility model can be applicable to general popular not tool illumination.If during the utility model infringement, venerating will change the outfit one group of new illumination anchor clamps and go up anchor clamps gets final product, and does not need the material installed handheld tool is done the action of any combination dismounting.Its joint of this pattern illumination anchor clamps asks that the crack all has waterproof, corrosion protection design again, and therefore whole illumination anchor clamps can be sterilized water and carry out disinfection.
Description of drawings
Fig. 1 is the solid and the part sectioned view of the utility model illumination anchor clamps;
Fig. 2 is the part three-dimensional exploded view in addition of anchor clamps on the utility model;
Fig. 3 is the three-dimensional exploded view of the utility model and handheld tool;
Fig. 4 is the three-dimensional combination figure of the utility model and handheld tool;
Fig. 5 is buckled in the sectional schematic diagram of handheld tool for the utility model illumination anchor clamps;
Fig. 6 is buckled in a sectional schematic diagram again of handheld tool for the utility model illumination anchor clamps;
Fig. 7 is that Fig. 4 is along A-A ' line generalized section.
Description of reference numerals: illumination anchor clamps 10; Clip slot 12; Fore-clamp mouth 121; Following folder mouth 122; Clamping part 124,126; Surface 14; Circuit board 20,50; Luminescent grain 22; Light-emitting area 221; Holding wire 30; Metal wire 32; Signal transmssion line 34; Last anchor clamps 40; Shell body 42; Clip 421; Procapsid 422; Back casing 423; Folder mouth 424; Breach 425; Connecting portion 426; Groove 429; Touch switch 43; Tank 44; Front arc hole 45; Rear arc hole 46; Handheld tool 60; Head 62; Neck 64; Flexible pipe 65; Electric wire 70; Water pipe 72; Tooth 80; Inside diameter D 1, D3; Outer diameter D 2, D4.
The specific embodiment
As shown in Figure 1, the utility model is that a kind of lighting device that is buckled in the dental handheld tool is being provided, and comprising:
It on the surface of circuit board 20 luminescent grain 22 that is welded with at least more than one, circuit board 20 is embedded in the inside of illumination anchor clamps 10, the light-emitting area 221 of luminescent grain 22 is exposed on the surface 14 of illumination anchor clamps 10, and the illumination of light can be provided above surface 14;
A pair of holding wire 30 is connected in the rear side of illumination anchor clamps 10, and the conductive metal wire 32 in the holding wire 30 is to be connected on the circuit board 20.
As shown in Figure 2, wherein an end of holding wire 30 is to be connected on one in the anchor clamps 40, the described anchor clamps 40 of going up are to be formed by shell body 42 circuit board 50 that is coated and fixed, wherein a side of shell body 42 is provided with clip 421, one touch switch 43 is located on the circuit board 50, and protrude from outside the anchor clamps 40, holding wire 30 is connected in a side of circuit board 50, and another signal transmssion line 34 is connected in the opposite side of circuit board 50.
Shown in Fig. 5,6, the curved clamping part 124 of the bilateral of arc clip slot 12 wherein is in order to be clamped and fastened on dental handheld tool 60 columniform heads 62; The curved clamping part 126 of the below bilateral of arc clip slot 12, on the cylindrical neck portion 64 that is clamped and fastened on dental handheld tool 60, illumination anchor clamps 10 are fixed on the handheld tool 60.
As shown in Figure 2, wherein shell body 42 is to be linked with back casing 423 by procapsid 422 to combine, its inside has tank 44 in order to the ccontaining circuit board 50 of fixing, wherein a side of back casing 423 is provided with the protrusion of breach 425 for touch switch 43, its procapsid 422 is respectively equipped with front arc hole 45 and rear arc hole 46 with the bilateral limit of back casing 423, and extend in the past, rear arc hole 45,46 respectively with signal transmssion line 34 for holding wire 30.
As shown in Figure 2, wherein procapsid 422 rear side mat connecting portions 426 are one-body molded a clip 421, and clip 421 forms one can be for the spring secures rail to sleeper of climbing folder mouth 424, and clip 421 is able to snapping and is positioned on the extended flexible pipe 65 of handheld tool 60 front ends.
As shown in Figure 4, the wherein driving of touch switch 43, whether can control luminescent grain 22 luminous.
As shown in Figure 4, wherein dental handheld tool 60 is a kind of instrument that grinds tooth 80.
As shown in Figure 3, illumination anchor clamps 10 are clipped on the head 62 and the neck 64 of dental handheld tool 60, its head 62 is the shapes that are cylinder or bullet, neck 64 is pipe body or conical tube, head 62 and neck 64 both to each other, can be 90 ° or be tending towards 90 ° connection, handheld tool 60 is the handheld tool of the popular grinding tooth of existing dental; As shown in Figure 5, the inside diameter D 1 of the fore-clamp mouth 121 before the distortion is not less than head 62 minimum outer diameter D2, when the first application of forces and when slipping into the peripheral surface of head 62 of fore-clamp mouth 121, because the size of inside diameter D 1 is less than the size of outer diameter D 2, therefore fore-clamp mouth 121 is when sliding on head 62 perimeter surface, can magnify (holding) (as imaginary line of Fig. 5) because of stressed elasticity, after fore-clamp mouth 121 slides into and resets; As the solid line of Fig. 5, fore-clamp mouth 121 restores to the original state, make arc clamping part 124 closely snapping be fixed on the side circumferential surface of head 62; Shown in Fig. 3,6, the minimum diameter D3 of the following folder mouth 122 before the strain is not less than the minimum outer diameter D4 of neck 64, therefore down when folder mouthfuls 122 and the periphery of neck 64 forced-slip of doing relativity is advanced, following folder mouthful 122 meeting elasticity be magnified (holding), strengthen for inside diameter D 3 elasticity, make down folder mouth 122 by resetting after the outer diameter D 4, mouthful 122 reinstatements of following folder, further make arc clamping part 126 be buckled in the circumferential surface of neck 64 closely, whole illumination anchor clamps 10 are to be fixed in handheld tool 60 front ends by snapping.
Be the profile of Fig. 4 as shown in Figure 7 along A-A ' line, the curved groove 429 of the internal face of clip 421, handheld tool 60 rear ends are to be connected with flexible pipe 65, described flexible pipe 65 inside have thin conduit 72 and electric wire 70, arc groove 429 for flexible pipes 65 place by; Clip 421 ends are to form one mutually with a lateral margin connecting portion 426 of procapsid 422 can supply elasticity turn state, finger turn clip 421 is opened than wide-angle the folder mouth 424 end elasticity of clip 421, the purpose that fits into arc groove 429 and be positioned for flexible pipe 65, further making whole casing body 42 be connect by clip is positioned on the flexible pipe 65, wherein an electric connecting terminal of holding wire 30 is welded in (as shown in Figure 2) on the circuit board 50, and another electric connecting terminal is welded on another circuit board 20 (as shown in Figure 1), one electric connecting terminal of signal transmssion line 34 is welded in (as shown in Figure 2) on the circuit board 50, another electric connecting terminal is to connect a power supply changeover device (not showing on the figure), signal transmssion line 34 provides a power supply to handle to the control circuit on the circuit board 50, and the signal after the processing can determine whether offering holding wire 30 by touch switch 43; If pressing, the user presses touch switch 43 for starting (on) state, signal offers luminescent grain 22 via holding wire 30, and it is luminous to drive luminescent grain 22, make luminescent grain 22 that near the illumination of light head 62 is provided, make the dentist using handheld tool 60 to carry out in the therapeutic process of people's tooth 80, have the illumination that makes by treatment tooth 80 positions.
By finger clip 421 elasticity are outwards climbed, the folder mouth 424 of clip 421 can be the wide-angle open mode, and whole casing body 42 can break away from flexible pipe 65 and be removed.
Claims (7)
1. a lighting device that is buckled in the dental handheld tool is characterized in that, comprising:
The illumination anchor clamps, its front end has the arc clip slot, and the front end of clip slot is provided with the fore-clamp mouth, and the lower end of clip slot is provided with down the folder mouth;
Be the luminescent grain that is welded with at least more than one on the surface of circuit board, circuit board is embedded in the inside of illumination anchor clamps, and the light-emitting area of luminescent grain is exposed on the surface of illumination anchor clamps;
A pair of holding wire is connected in the rear side of illumination anchor clamps, and the conductive metal wire in the holding wire is to be connected on the circuit board.
2. according to the described lighting device that is buckled in the dental handheld tool of claim 1, it is characterized in that: an end of holding wire is to be connected on one in the anchor clamps, the described anchor clamps of going up are to be formed by the shell body circuit board that is coated and fixed, wherein a side of shell body is provided with clip, one touch switch is located on the circuit board, and protrude from outside the anchor clamps, holding wire is connected in a side of circuit board, and another signal transmssion line is connected in the opposite side of circuit board.
3. according to the described lighting device that is buckled in the dental handheld tool of claim 1, it is characterized in that: the curved clamping part of the bilateral of arc clip slot is clamped and fastened on the columniform head of dental handheld tool; The curved clamping part of below bilateral of arc clip slot is clamped and fastened on the cylindrical neck portion of dental handheld tool, and the illumination anchor clamps are fixed on the handheld tool.
4. according to the described lighting device that is buckled in the dental handheld tool of claim 2, it is characterized in that: shell body is to be linked by procapsid and back casing to combine, its inside has tank, the ccontaining circuit board of fixing, wherein a side of back casing is provided with the breach that protrudes for touch switch, the bilateral limit of its procapsid and back casing is respectively equipped with front arc hole and rear arc hole, and holding wire and signal transmssion line the past, rear arc hole respectively extend.
5. according to the described lighting device that is buckled in the dental handheld tool of claim 2, it is characterized in that: procapsid rear side mat connecting portion is one-body molded a clip, clip forms one for the spring secures rail to sleeper of climbing the folder mouth, and the clip snapping is positioned on the extended flexible pipe of handheld tool front end.
6. according to the described lighting device that is buckled in the dental handheld tool of claim 3, it is characterized in that: the driving of touch switch, whether the control luminescent grain is luminous.
7. according to the described lighting device that is buckled in the dental handheld tool of claim 3, it is characterized in that: the dental handheld tool is a kind of instrument that grinds tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200022868U CN2932086Y (en) | 2006-02-22 | 2006-02-22 | Lighting device lock jointing to hand-held tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200022868U CN2932086Y (en) | 2006-02-22 | 2006-02-22 | Lighting device lock jointing to hand-held tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932086Y true CN2932086Y (en) | 2007-08-08 |
Family
ID=38348584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200022868U Expired - Fee Related CN2932086Y (en) | 2006-02-22 | 2006-02-22 | Lighting device lock jointing to hand-held tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932086Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523340A (en) * | 2015-01-26 | 2015-04-22 | 长沙得悦科技发展有限公司 | Root canal therapeutic apparatus lamp holder, root canal therapeutic apparatus with lamp holder and manufacturing method of lamp holder |
-
2006
- 2006-02-22 CN CNU2006200022868U patent/CN2932086Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523340A (en) * | 2015-01-26 | 2015-04-22 | 长沙得悦科技发展有限公司 | Root canal therapeutic apparatus lamp holder, root canal therapeutic apparatus with lamp holder and manufacturing method of lamp holder |
| CN104523340B (en) * | 2015-01-26 | 2018-04-06 | 长沙得悦科技发展有限公司 | Therapeutic instrument for root canal lamp bracket and the therapeutic instrument for root canal provided with the lamp bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 |