CN208058755U - A kind of UV LED fixed frame being provided with annular driving wheel - Google Patents
A kind of UV LED fixed frame being provided with annular driving wheel Download PDFInfo
- Publication number
- CN208058755U CN208058755U CN201820387903.3U CN201820387903U CN208058755U CN 208058755 U CN208058755 U CN 208058755U CN 201820387903 U CN201820387903 U CN 201820387903U CN 208058755 U CN208058755 U CN 208058755U
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- annular driving
- cylindrical body
- packaging body
- led
- 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
Landscapes
- Led Device Packages (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a kind of UV LED fixed frames being provided with annular driving wheel, including cylindrical body, circular hole, multiple first axle bearing bore, annular driving wheel, positioning protrusion, ball, lens lifting chamber, UV LED packaging body installation cavity and second bearing hole；The first axle bearing bore and the second bearing hole correspond to and are coaxially disposed up and down, the top of the UV LED packaging body installation cavity is provided with light hole with lens lifting chamber perforation, the light hole is arranged with circular hole coaxial perforation, and the inner peripheral surface of the annular driving wheel is evenly equipped with the sliding tooth being meshed for lifting the light modulating device of intracavitary with lens.With this structure design, can be easily and effectively be installed on UV LED packaging body in UV LED packaging body installation cavity, carries out secondary light modulation, the utility model is simple in structure in the light modulating device for lifting intracavitary by being set to lens to it later, facilitate processing, it is at low cost.
Description
Technical field
The utility model is related to lighting technical field more particularly to a kind of two poles of ultra-violet light-emitting being provided with annular driving wheel
Tube fixing device.
Background technology
It, must due to lacking under the prior art when the light sent out to UV LED packaging body carries out secondary light modulation
The fixed frame wanted, thus UV LED packaging body can not be carried out effectively to fix, thus also be difficult to realize and it is carried out
The purpose of secondary light modulation, although there are also fixed frames under the prior art, due to complex structural designs so that of high cost, group
It is big to fill difficulty.
Utility model content
It is at low cost the purpose of this utility model is to provide a kind of simple in structure, facilitate UV LED packaging body
Fixed fixed frame is installed.
For this purpose, the utility model uses following technical scheme：
A kind of UV LED fixed frame being provided with annular driving wheel, including cylindrical body, be set to it is described
The circular hole of cylindrical body upper surface is set to the cylindrical body upper surface and is circumferentially distributed in the more of the circular hole surrounding
A first axle bearing bore, is circumferentially distributed in the cylindrical body at the annular driving wheel for being set to the cylindrical body upper surface
Upper surface and with the positioning protrusion of the annular slot rotation connection of the annular driving wheel bottom surface, circumferential be distributed in the annular
Ball between driving wheel and the cylindrical body upper surface is set to inside the cylindrical body and is passed through with the circular hole
The lens lifting chamber of logical setting, the UV LED packaging body installation cavity for being set to the cylindrical body bottom surface, with
And it is set to the cylindrical body lower face and is circumferentially distributed in the UV LED packaging body installation cavity surrounding
Multiple second bearing holes；The first axle bearing bore and the second bearing hole correspond to and are coaxially disposed, the ultra-violet light-emitting up and down
The top of diode package installation cavity is provided with light hole, the light hole and the circular hole with lens lifting chamber perforation
Coaxial perforation setting, the inner peripheral surface of the annular driving wheel is evenly equipped with to be meshed for lifting the light modulating device of intracavitary with lens
Sliding tooth.
Wherein, the internal diameter of the first axle bearing bore is equal to the internal diameter in the second bearing hole.
Wherein, the UV LED packaging body installation cavity is convexly equipped in the lens lifting chamber.
Wherein, the cavity outer diameter of the UV LED packaging body installation cavity is equal to the internal diameter of the circular hole.
Wherein, it is accommodated with UV LED packaging body in the UV LED packaging body installation cavity, it is described
The lens of UV LED packaging body expose to the light hole.
The beneficial effects of the utility model：The utility model includes cylindrical body, is set on the cylindrical body
The circular hole of end face is set to the cylindrical body upper surface and the circumferential multiple first bearings for being distributed in the circular hole surrounding
Hole, the annular driving wheel for being set to the cylindrical body upper surface, it is circumferential be distributed in the cylindrical body upper surface and with
The positioning protrusion of the annular slot rotation connection of the annular driving wheel bottom surface is circumferentially distributed in the annular driving wheel and institute
The ball between cylindrical body upper surface is stated, is set to inside the cylindrical body and is arranged with circular hole perforation saturating
Mirror lifting chamber is set to the UV LED packaging body installation cavity of the cylindrical body bottom surface and is set to institute
State cylindrical body lower face and circumferential multiple second axis for being distributed in the UV LED packaging body installation cavity surrounding
Bearing bore；The first axle bearing bore and the second bearing hole correspond to and are coaxially disposed up and down, the UV LED encapsulation
The top of body installation cavity is provided with light hole with lens lifting chamber perforation, and the light hole is set with circular hole coaxial perforation
It sets, the inner peripheral surface of the annular driving wheel is evenly equipped with the sliding tooth being meshed for lifting the light modulating device of intracavitary with lens.With
This structure design, the UV LED packaging body that is installed on UV LED packaging body that can be easily and effectively are installed
Intracavitary carries out it secondary light modulation, the utility model structure letter in the light modulating device for lifting intracavitary by being set to lens later
It is single, facilitate processing, it is at low cost.
Description of the drawings
Fig. 1 is a kind of front view for the UV LED fixed frame being provided with annular driving wheel of the utility model.
Fig. 2 is the sectional view of Section A-A in Fig. 1.
Fig. 3 is the partial enlarged view at B in Fig. 2.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 3, it is solid to present embodiments provide a kind of UV LED being provided with annular driving wheel
Determine frame, including cylindrical body, be set to the cylindrical body upper surface circular hole 11, be set on the cylindrical body
It end face and circumferential be distributed in multiple first axle bearing bore 12 of 11 surrounding of the circular hole, be set to the cylindrical body upper surface
Annular driving wheel 16, it is circumferential be distributed in the cylindrical body upper surface and with the annular snap of 16 bottom surface of the annular driving wheel
The positioning protrusion 17 of slot rotation connection is circumferentially distributed between the annular driving wheel 16 and the cylindrical body upper surface
Ball 18 is set to inside the cylindrical body and lifts chamber 13 with the lens of the perforation setting of the circular hole 11, is set to institute
It states the UV LED packaging body installation cavity 14 of cylindrical body bottom surface and is set to the cylindrical body lower end
Face and the circumferential multiple second bearing holes 15 for being distributed in 14 surrounding of UV LED packaging body installation cavity；Described first
Bearing hole 12 and about the 15 second bearing hole correspond to and are coaxially disposed, the UV LED packaging body installation cavity 14
The lifting perforation of chamber 13 of top and the lens be provided with light hole 141, the light hole 141 and the coaxial perforation of the circular hole 11
The inner peripheral surface of setting, the annular driving wheel 16 is evenly equipped with the driving being meshed for lifting the light modulating device of intracavitary with lens
Tooth.The internal diameter of the first axle bearing bore 12 is equal to the internal diameter in the second bearing hole 15, the UV LED packaging body
Installation cavity 14 is convexly equipped in the lens lifting chamber 13, and the cavity outer diameter of the UV LED packaging body installation cavity 14 is equal to
The internal diameter of the circular hole 11 is accommodated with UV LED encapsulation in the UV LED packaging body installation cavity 14
The lens of body, the UV LED packaging body expose to the light hole 141.
Light modulating device easily can be installed on fixed frame by the fixed frame designed using the above structure, to convenient
The UV LED packaging body being installed in UV LED packaging body installation cavity 14 is sent out by light modulating device
Light carry out secondary light modulation, as being explained further, light modulating device includes being installed on first axle bearing bore and second in the present embodiment
Lead screw between bearing hole, and with the matched secondary light modulation lens of lead screw, in the present embodiment, the upper surface of cylindrical body
It is provided with the gear fastened with leading screw upper end, the sliding tooth of the inner peripheral surface of annular driving wheel 16 is engaged with said gear, logical with this
It crosses and rotates annular driving wheel, to realize that secondary light modulation lens move up and down along lens lifting 13 short transverse of chamber, to realization pair
The light that UV LED packaging body is sent out carries out the purpose of secondary light modulation.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art would not require any inventive effort the other specific implementation modes that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (5)
1. a kind of UV LED fixed frame being provided with annular driving wheel, it is characterised in that：Including cylindrical body, set
It is placed in the circular hole of the cylindrical body upper surface, is set to the cylindrical body upper surface and is circumferentially distributed in the circular hole
Multiple first axle bearing bore of surrounding, are circumferentially distributed in the circle at the annular driving wheel for being set to the cylindrical body upper surface
Cylindrical body upper surface and with the positioning protrusion of the annular slot rotation connection of the annular driving wheel bottom surface, circumferential be distributed in
Ball between the annular driving wheel and the cylindrical body upper surface, be set to inside the cylindrical body and with institute
It states the lens lifting chamber of circular hole perforation setting, be set to the UV LED packaging body peace of the cylindrical body bottom surface
It behave affectedly and is set to the cylindrical body lower face and is circumferentially distributed in the UV LED packaging body installation cavity
Multiple second bearing holes of surrounding；The first axle bearing bore and the second bearing hole correspond to and are coaxially disposed, the purple up and down
The top of UV light-emitting diode packaging body installation cavity is provided with light hole, the light hole and institute with lens lifting chamber perforation
Circular hole coaxial perforation setting is stated, the inner peripheral surface of the annular driving wheel is evenly equipped with the light modulating device phase for lifting intracavitary with lens
The sliding tooth of engagement.
2. a kind of UV LED fixed frame being provided with annular driving wheel according to claim 1, feature exist
In：The internal diameter of the first axle bearing bore is equal to the internal diameter in the second bearing hole.
3. a kind of UV LED fixed frame being provided with annular driving wheel according to claim 2, feature exist
In：The UV LED packaging body installation cavity is convexly equipped in the lens lifting chamber.
4. a kind of UV LED fixed frame being provided with annular driving wheel according to claim 3, feature exist
In：The cavity outer diameter of the UV LED packaging body installation cavity is equal to the internal diameter of the circular hole.
5. a kind of UV LED fixed frame being provided with annular driving wheel according to claim 4, feature exist
In：UV LED packaging body, the ultra-violet light-emitting two are accommodated in the UV LED packaging body installation cavity
The lens of pole pipe packaging body expose to the light hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387903.3U CN208058755U (en) | 2018-03-21 | 2018-03-21 | A kind of UV LED fixed frame being provided with annular driving wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820387903.3U CN208058755U (en) | 2018-03-21 | 2018-03-21 | A kind of UV LED fixed frame being provided with annular driving wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208058755U true CN208058755U (en) | 2018-11-06 |
Family
ID=63989962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820387903.3U Active CN208058755U (en) | 2018-03-21 | 2018-03-21 | A kind of UV LED fixed frame being provided with annular driving wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208058755U (en) |
-
2018
- 2018-03-21 CN CN201820387903.3U patent/CN208058755U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201739822U (en) | Light-emitting diode (LED) ball lamp | |
| CN208058755U (en) | A kind of UV LED fixed frame being provided with annular driving wheel | |
| CN208058475U (en) | A kind of UV LED fixed frame being provided with lead screw | |
| CN205299143U (en) | LED fluorescent tube with revolving light head | |
| CN208058768U (en) | A kind of fixed frame for UV LED device | |
| CN208062093U (en) | A kind of UV LED device of secondary light modulation | |
| CN208058448U (en) | A kind of UV LED device with an automatic light meter | |
| CN201066678Y (en) | Automatically overturning half-enclosed long residual brightness tube lamp | |
| CN205665891U (en) | Rotatory traffic signal lamp | |
| CN202708966U (en) | Light shield for preventing lights of lamps from escaping | |
| CN202056613U (en) | Light-emitting diode (LED) down lamp | |
| CN201062764Y (en) | Device for regulating light of electric torch | |
| CN208371776U (en) | A kind of handheld slit lamp illumination adjustments mechanism | |
| CN205665890U (en) | Rotatory traffic lights of function when holding concurrently note | |
| CN205299130U (en) | LED ball bubble plant light filling lamp | |
| CN202791412U (en) | Adjustable light emitting diode | |
| CN205299120U (en) | A revolving light head for LED fluorescent tube | |
| CN204300831U (en) | The bright fitted tube lamp of a kind of LED | |
| CN211315821U (en) | LED bulb lamp | |
| CN205447313U (en) | Rotatable LED lamp | |
| CN108758493A (en) | A kind of lift LED street lamp | |
| CN206723879U (en) | LED flip-chip spiral lamp | |
| CN219339102U (en) | Hub lamp structure | |
| CN208028714U (en) | A kind of solar energy electric vehicle motor convenient for magnet steel handling | |
| CN202267011U (en) | Lamp tube rotating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |