CN107702075A - A kind of smart home desk LED illumination elevation and subsidence regulating device - Google Patents
A kind of smart home desk LED illumination elevation and subsidence regulating device Download PDFInfo
- Publication number
- CN107702075A CN107702075A CN201710877080.2A CN201710877080A CN107702075A CN 107702075 A CN107702075 A CN 107702075A CN 201710877080 A CN201710877080 A CN 201710877080A CN 107702075 A CN107702075 A CN 107702075A
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- hole
- ball
- spring
- bulb
- smart home
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0048—Office articles, e.g. bookmarks, desk lamps with drawers, stands for books or music scores
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/30—Lighting for domestic or personal use
- F21W2131/301—Lighting for domestic or personal use for furniture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of smart home desk LED illumination elevation and subsidence regulating device, belong to Smart Home technical field.Smart home desk includes lamp bracket, extensible member, ball pivot, base and controller with LED illumination elevation and subsidence regulating device, rotatably connected by ball pivot between extensible member and lamp bracket, ball pivot includes spherical shell, bulb and locating part, locating part includes body, briquetting, the first spring and regulating bolt, and the first spring is respectively held against briquetting and regulating bolt and briquetting is pressed in into bulb.Smart home desk LED illumination elevation and subsidence regulating device provided by the invention, by using the height of extensible member regulation LED, and carried out using locating part spacing, LED can any activity in coniform scope, noise is smaller, and regulation is more convenient, adjustable scope is wider.
Description
Technical field
The present invention relates to Smart Home technical field, and in particular to a kind of smart home desk LED illumination lift adjustment
Device.
Background technology
Illuminating lamp can be typically installed on desk, in order to which user can be used at night or dark, for the ease of
User uses, and some illuminating lamps carry lifting structure, lamp holder can be controlled to lift.
Existing lowering or hoisting gear typically uses motor driven, and noise is larger during control.
The content of the invention
It is an object of the invention to provide a kind of smart home desk LED illumination elevation and subsidence regulating device, by using stretching
Contracting part adjusts the height of LED, and carried out using locating part it is spacing, LED can any activity in coniform scope, make an uproar
Sound is smaller, and regulation is more convenient, adjustable scope is wider.
In order to solve the above-mentioned technical problem, the present invention provides following technical scheme：
A kind of smart home desk LED illumination elevation and subsidence regulating device, the elevation and subsidence regulating device include lamp bracket, extensible member, ball
Hinge, base and controller, the bottom of the lamp bracket are installed on the base, the extensible member be installed on the top of the lamp bracket and
For mounted LED lamp, the extensible member is Pneumatic extension bar or hydraulically extensible bar, is passed through between the extensible member and the lamp bracket
The ball pivot rotatably connects, and the ball pivot includes spherical shell, bulb and locating part, and the bulb is rotatably installed on described
In spherical shell, the spherical shell is fixedly connected with the lamp bracket, and the bulb is fixedly connected with the extensible member, and the locating part includes
Body, briquetting, the first spring and regulating bolt, the body run through the spherical shell, the briquetting and the equal position of the first spring
In in the body, the inner surface setting of the body has the first internal thread, the regulating bolt be provided with described first in
The first external screw thread that screw thread coordinates, first spring are respectively held against the briquetting and the regulating bolt and by the briquetting pressures
Tightly it is bonded in the bulb, one end of the close bulb of the briquetting for sphere and with the bulb, the bulb and institute
State and fixed by the frictional force between the briquetting and the bulb between spherical shell, the controller is used to control the extensible member
Elongate or shorten.
Further, the bottom of the lamp bracket is provided with connector, and the connector is spheroid, the surface of the connector
Multiple ball recess are evenly distributed with, installation chute is provided with the base, the cross section of the installation chute inner surface is
Major arc, the inner surface setting of the installation chute have at least three positioning runners, and the positioning runner is along the installation chute
Length direction extends, and keeper is embedded with the positioning runner；The keeper includes bar blocks, the first ball, the second bullet
For the quantity of spring and pressing plate, first ball and the second spring to be multiple, the bar blocks are strip and slidable
It is embedded in the positioning runner, length direction extension of the bar blocks along the positioning runner, the bar blocks are provided with
Multiple first blind holes, length direction distribution of the multiple first blind hole along the bar blocks, each in first blind hole
First ball and the second spring are provided with, multiple first through hole are provided with the pressing plate, the first through hole
Diameter is less than the diameter of first ball and the inner surface of the first through hole is bonded with first ball, the pressing plate patch
Close the side for being fixed on the bar blocks and make the first through hole corresponding with first blind hole, first ball passes through institute
The part for stating first through hole and first ball is exposed from the first through hole, and part first ball is described second
The inside of spherical groove is pressed under the squeezing action of spring, so that the connector is fixed with the base.
Further, the base includes lower seat, the seat of honour and locking piece, the lower seat and the seat of honour be it is cylindric and
It is stacked；The lower seat is provided with the second through hole of circle, and the seat of honour is provided with fixed column, the interior table of second through hole
Face is provided with annular groove, and the annular groove is circumferentially disposed along second through hole, and the bottom surface of the annular groove is ripple
Shape wave, at least two second blind holes, the second blind hole radially extending along the fixed column, institute are provided with the fixed column
Stating locking piece includes the 3rd spring and the second ball, second ball and the 3rd spring be located in second blind hole and
3rd spring pushes against second ball in the annular groove.
Further, the base also includes at least three fixtures, at least three fixture be distributed in it is described under
Seat, the fixture include connecting rod, pressure head, sucker and the 4th spring, and one end of the connecting rod is fixed with the pressure head to be connected
Connect, the other end of the connecting rod is fixedly connected with the sucker, and the 4th spring housing is located at the connecting rod, the lower seat
On be provided with third through-hole, the third through-hole is divided into the large diameter hole set gradually, diameter holes and reducing hole, the pressure head and institute
State the 4th spring to be respectively positioned in the large diameter hole, the connecting rod is slidably arranged in the diameter holes, the sucker position
In in the reducing hole, the seat of honour is additionally provided with fourth hole, and the fourth hole is correspondingly arranged with the third through-hole.
Further, the quantity of the fixture is three, three fixture distributions triangular in shape.
Further, one end of remote first spring of the regulating bolt, which is provided with, screws head, described to screw head
To be cylindric, the anti-slip veins that are circumferentially provided with for screwing head, the anti-slip veins screw the axially extending of head described in.
Further, the bulb is provided with the 3rd blind hole, and the second internal thread is provided with the 3rd blind hole, described to stretch
The top of contracting part is provided with the second external screw thread with second screw-internal thread fit, and the extensible member and the bulb are dismountable
Connection.
Further, the spherical shell is provided with the 3rd internal thread, the outer surface of the body be provided with the described 3rd in
The 3rd external screw thread that screw thread coordinates, the body are removably connected with the spherical shell.
The beneficial effect that is reached of the present invention is：
The present invention a kind of smart home desk with LED illumination elevation and subsidence regulating device include lamp bracket, extensible member, ball pivot, base and
Controller, rotatably connected by ball pivot between extensible member and lamp bracket, ball pivot includes spherical shell, bulb and locating part, locating part
Including body, briquetting, the first spring and regulating bolt, the first spring is respectively held against briquetting and regulating bolt and is pressed in briquetting
Bulb.
Smart home desk LED illumination elevation and subsidence regulating device provided by the invention, LED is adjusted by using extensible member
Height, and carried out using locating part it is spacing, LED can any activity in coniform scope, noise is smaller, and regulation is more
Add convenience, adjustable scope wider.
Brief description of the drawings
In order to more clearly illustrate the technical scheme in the embodiment of the present invention, will use below required in embodiment
Accompanying drawing is simply introduced, it should be apparent that, drawings in the following description are only some embodiments described in the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the structural representation of smart home desk LED illumination elevation and subsidence regulating device provided in an embodiment of the present invention；
Fig. 2 is the structural representation of Fig. 1 ball pivot；
Fig. 3 is Fig. 2 close-up schematic view；
Fig. 4 is Fig. 1 base and the matching relationship schematic diagram of lamp bracket；
Fig. 5 is the structural representation of Fig. 4 lower seat；
Fig. 6 is the structural representation at Fig. 4 seat of honour；
Fig. 7 is the structural representation of Fig. 4 fixture；
Fig. 8 is Fig. 4 close-up schematic view；
Fig. 9 is the structural representation of Fig. 8 keeper.
Reference corresponds to as follows：
10- elevation and subsidence regulating devices；
11- bases；12- lamp brackets；13- extensible members；14- ball pivots；16- fixtures；
Seat under 110-；The 111- seats of honour；112- locking pieces；113- installs chute；114- positioning runners；120- connectors；121- balls
Connected in star；140- spherical shells；141- bulbs；142- locating parts；143- bodys；144- briquettings；The springs of 145- first；146- adjusts spiral shell
Bolt；147- keepers；148- bar blocks；The balls of 149- first；150- second springs；151- pressing plates；The springs of 152- the 3rd；153-
Second ball；160- connecting rods；161- pressure heads；162- suckers；The springs of 163- the 4th.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
Fig. 1 is the structural representation of smart home desk LED illumination elevation and subsidence regulating device provided in an embodiment of the present invention；
Fig. 2 is the structural representation of Fig. 1 ball pivot；Fig. 3 is Fig. 2 close-up schematic view；Fig. 4 is Fig. 1 base and matching somebody with somebody for lamp bracket
Close relation schematic diagram；Fig. 5 is the structural representation of Fig. 4 lower seat；Fig. 6 is the structural representation at Fig. 4 seat of honour；Fig. 7 is Fig. 4's
The structural representation of fixture；Fig. 8 is Fig. 4 close-up schematic view；Fig. 9 is the structural representation of Fig. 8 keeper.
It refer to shown in Fig. 1, the embodiments of the invention provide a kind of smart home desk LED illumination elevation and subsidence regulating device
10, elevation and subsidence regulating device 10 includes lamp bracket 12, extensible member 13, ball pivot 14, base 11 and controller.
The bottom of lamp bracket 12 is installed on base 11, and extensible member 13 is installed on the top of lamp bracket 12 and is used for mounted LED lamp, stretches
Contracting part 13 is Pneumatic extension bar or hydraulically extensible bar, is rotatably connected by ball pivot 14 between extensible member 13 and lamp bracket 12.
It refer to shown in Fig. 2, ball pivot 14 includes spherical shell 140, bulb 141 and locating part 142.
Bulb 141 is rotatably installed in spherical shell 140, and spherical shell 140 is fixedly connected with lamp bracket 12, bulb 141 and extensible member 13
It is fixedly connected.
Specifically, bulb 141 is provided with the 3rd blind hole, the second internal thread, the top of extensible member 13 are provided with the 3rd blind hole
End is provided with the second external screw thread with the second screw-internal thread fit, and extensible member 13 is removably connected with bulb 141.
In addition, spherical shell 140 is provided with the 3rd internal thread, the outer surface of body 143 is provided with and the 3rd screw-internal thread fit
3rd external screw thread, body 143 are removably connected with spherical shell 140.
It refer to shown in Fig. 3, locating part 142 includes body 143, briquetting 144, the first spring 145 and regulating bolt 146.
Body 143 runs through spherical shell 140, and the spring 145 of briquetting 144 and first is respectively positioned in body 143, the interior table of body 143
Face is provided with the first internal thread, and regulating bolt 146 is provided with the first external screw thread with the first screw-internal thread fit, the first spring 145
It is respectively held against briquetting 144 and regulating bolt 146 and briquetting 144 is pressed in bulb 141, the one of the close bulb 141 of briquetting 144
Hold as sphere and be bonded with bulb 141.
Fixed between bulb 141 and spherical shell 140 by the frictional force between briquetting 144 and bulb 141, controller is used to control
Extensible member 13 processed elongates or shortens.
As the alternative of such scheme, one end away from the first spring 145 of regulating bolt 146, which is provided with, to screw
Head, it is cylindric to screw head, screws the anti-slip veins that are circumferentially provided with of head, and anti-slip veins edge screws the axially extending of head.
It refer to shown in Fig. 4-Fig. 6, base 11 includes lower seat 110, the seat of honour 111, the fixture of locking piece 112 and at least three
16。
Wherein, lower seat 110 and the seat of honour 111 are cylindric and are stacked.
Lower seat 110 is provided with the second through hole of circle, and the seat of honour 111 is provided with fixed column.
The inner surface setting of second through hole has annular groove, annular groove circumferentially disposed, annular groove along the second through hole
Bottom surface be waveform, at least two second blind holes are provided with fixed column, the second blind hole radially extends along fixed column.
Locking piece 112 includes the 3rd spring 152 and the second ball 153, and the second ball 153 and the 3rd spring 152 are positioned at the
In two blind holes and the 3rd spring 152 pushes against the second ball 153 in annular groove.
In the present embodiment, the quantity of fixture 16 is three, three 16 distributions triangular in shape of fixture.Three fixtures
16 are distributed in lower seat 110.
It refer to shown in Fig. 7, wherein, fixture 16 includes connecting rod 160, pressure head 161, the spring of sucker 162 and the 4th
163。
One end of connecting rod 160 is fixedly connected with pressure head 161, and the other end of connecting rod 160 is fixedly connected with sucker 162,
4th spring 163 is sheathed on connecting rod 160, and third through-hole is provided with lower seat 110, and third through-hole is divided into the big footpath set gradually
Hole, diameter holes and reducing hole.
The spring 163 of pressure head 161 and the 4th is respectively positioned in large diameter hole, and connecting rod 160 is slidably arranged in diameter holes, is inhaled
Disk 162 is located in reducing hole, and the seat of honour 111 is additionally provided with fourth hole, and fourth hole is correspondingly arranged with third through-hole.
It refer to shown in Fig. 8, the bottom of lamp bracket 12 is provided with connector 120, and connector 120 is spheroid, connector 120
Surface is evenly distributed with multiple ball recess 121.
Installation chute 113 is provided with base 11, the cross section of the installation inner surface of chute 113 is major arc, installs chute 113
Inner surface setting have at least three positioning runners 114, length direction of the positioning runner 114 along installation chute 113 extends, positioning
Keeper 147 is embedded with chute 114.
It refer to shown in Fig. 9, keeper 147 includes bar blocks 148, the first ball 149, second spring 150 and pressing plate
151。
The quantity of first ball 149 and second spring 150 is multiple, and bar blocks 148 are strip and are slidably embedded
In in positioning runner 114, length direction of the bar blocks 148 along positioning runner 114 extends.
Bar blocks 148 are provided with multiple first blind holes, and length direction of multiple first blind holes along bar blocks 148 is distributed, often
The first ball 149 and second spring 150 are provided with individual first blind hole.
Multiple first through hole are provided with pressing plate 151, the diameter of first through hole is less than the diameter and first of the first ball 149
The inner surface of through hole is bonded with the first ball 149, pressing plate 151 be bonded be fixed on bar blocks 148 side and make first through hole with
First blind hole is corresponding, and a part for the first ball 149 through first through hole and the first ball 149 is exposed from first through hole.
The first ball of part 149 is pressed under the squeezing action of second spring 150 in ball recess 121, so that connection
First 120 fix with base 11.
A kind of smart home desk of the present invention includes lamp bracket 12, extensible member 13, ball with LED illumination elevation and subsidence regulating device 10
Hinge 14, base 11 and controller, are rotatably connected, ball pivot 14 includes spherical shell between extensible member 13 and lamp bracket 12 by ball pivot 14
140th, bulb 141 and locating part 142, locating part 142 include body 143, briquetting 144, the first spring 145 and regulating bolt 146,
First spring 145 is respectively held against briquetting 144 and regulating bolt 146 and briquetting 144 is pressed in into bulb 141.
Smart home desk LED illumination elevation and subsidence regulating device 10 provided by the invention, is adjusted by using extensible member 13
The height of LED, and carried out using locating part 142 it is spacing, LED can any activity in coniform scope, noise compared with
Small, regulation is more convenient, adjustable scope is wider.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the design of the present invention
It is defined with scope, on the premise of design concept of the present invention is not departed from, ordinary skill technical staff is to this hair in this area
The all variations and modifications that bright technical scheme is made all should fall into protection scope of the present invention, claimed skill of the invention
Art content, all it is documented in technical requirements book.
Claims (8)
- A kind of 1. smart home desk LED illumination elevation and subsidence regulating device, it is characterised in that：The elevation and subsidence regulating device includes lamp Frame（12）, extensible member（13）, ball pivot（14）, base（11）And controller, the lamp bracket（12）Bottom be installed on the base （11）, the extensible member（13）It is installed on the lamp bracket（12）Top and be used for mounted LED lamp, the extensible member（13）For gas Dynamic expansion link or hydraulically extensible bar, the extensible member（13）With the lamp bracket（12）Between pass through the ball pivot（14）Rotatably Connection, the ball pivot（14）Including spherical shell（140）, bulb（141）And locating part（142）, the bulb（141）Rotatable peace Loaded on the spherical shell（140）It is interior, the spherical shell（140）With the lamp bracket（12）It is fixedly connected, the bulb（141）Stretched with described Contracting part（13）It is fixedly connected, the locating part（142）Including body（143）, briquetting（144）, the first spring（145）With regulation spiral shell Bolt（146）, the body（143）Through the spherical shell（140）, the briquetting（144）With first spring（145）It is respectively positioned on The body（143）It is interior, the body（143）Inner surface setting have the first internal thread, the regulating bolt（146）It is provided with With the first external screw thread of first screw-internal thread fit, first spring（145）It is respectively held against the briquetting（144）With it is described Regulating bolt（146）And by the briquetting（144）It is pressed in the bulb（141）, the briquetting（144）The close bulb （141）One end for sphere and with the bulb（141）Fitting, the bulb（141）With the spherical shell（140）Between pass through institute State briquetting（144）With the bulb（141）Between frictional force fix, the controller be used for control the extensible member（13）Stretch Long or shortening.
- 2. smart home desk LED illumination elevation and subsidence regulating device according to claim 1, it is characterised in that：The lamp Frame（12）Bottom be provided with connector（120）, the connector（120）For spheroid, the connector（120）Surface it is uniform Multiple ball recess are distributed with（121）, the base（11）On be provided with installation chute（113）, the installation chute（113）It is interior The cross section on surface is major arc, the installation chute（113）Inner surface setting have at least three positioning runners（114）, it is described Positioning runner（114）Along the installation chute（113）Length direction extension, the positioning runner（114）Inside it is embedded with positioning Part（147）；The keeper（147）Including bar blocks（148）, the first ball（149）, second spring（150）And pressing plate （151）, first ball（149）With the second spring（150）Quantity be multiple, the bar blocks（148）For strip Shape and slidably it is embedded at the positioning runner（114）It is interior, the bar blocks（148）Along the positioning runner（114）Length Spend direction extension, the bar blocks（148）It is provided with multiple first blind holes, the multiple first blind hole is along the bar blocks （148）Length direction distribution, be provided with first ball in each first blind hole（149）With the second spring （150）, the pressing plate（151）On be provided with multiple first through hole, the diameter of the first through hole is less than first ball （149）Diameter and the inner surface of the first through hole and first ball（149）Fitting, the pressing plate（151）Fitting is solid Due to the bar blocks（148）Side and make the first through hole corresponding with first blind hole, first ball（149） Through the first through hole and first ball（149）A part expose from the first through hole, part it is described first rolling Pearl（149）In the second spring（150）Squeezing action under be pressed in the ball recess（121）It is interior, so that the connection Head（120）With the base（11）It is fixed.
- 3. smart home desk LED illumination elevation and subsidence regulating device according to claim 2, it is characterised in that：The bottom Seat（11）Including lower seat（110）, the seat of honour（111）And locking piece（112）, the lower seat（110）With the seat of honour（111）It is circle Column and it is stacked；The lower seat（110）It is provided with the second through hole of circle, the seat of honour（111）Fixed column is provided with, institute Stating the inner surface setting of the second through hole has annular groove, the annular groove circumferentially disposed, ring along second through hole The bottom surface of connected in star is waveform, is provided with least two second blind holes in the fixed column, and second blind hole is along described solid Fixed column radially extends, the locking piece（112）Including the 3rd spring（152）With the second ball（153）, second ball （153）With the 3rd spring（152）In second blind hole and the 3rd spring（152）By second ball （153）Push against in the annular groove.
- 4. smart home desk LED illumination elevation and subsidence regulating device according to claim 3, it is characterised in that：The bottom Seat（11）Also include at least three fixtures（16）, at least three fixture（16）It is distributed in the lower seat（110）, it is described Fixture（16）Including connecting rod（160）, pressure head（161）, sucker（162）With the 4th spring（163）, the connecting rod（160） One end and the pressure head（161）It is fixedly connected, the connecting rod（160）The other end and the sucker（162）It is fixedly connected, 4th spring（163）It is sheathed on the connecting rod（160）, the lower seat（110）On be provided with third through-hole, the described 3rd Through hole is divided into the large diameter hole set gradually, diameter holes and reducing hole, the pressure head（161）With the 4th spring（163）Equal position In in the large diameter hole, the connecting rod（160）Slidably it is arranged in the diameter holes, the sucker（162）Positioned at institute State in reducing hole, the seat of honour（111）Fourth hole is additionally provided with, the fourth hole is correspondingly arranged with the third through-hole.
- 5. smart home desk LED illumination elevation and subsidence regulating device according to claim 4, it is characterised in that：It is described solid Determine part（16）Quantity be three, three fixtures（16）Distribution triangular in shape.
- 6. smart home desk LED illumination elevation and subsidence regulating device according to claim 5, it is characterised in that：The tune Save bolt（146）Remote first spring（145）One end be provided with and screw head, the head that screws is described to be cylindric The anti-slip veins that are circumferentially provided with of head are screwed, the anti-slip veins screw the axially extending of head described in.
- 7. smart home desk LED illumination elevation and subsidence regulating device according to claim 6, it is characterised in that：The ball Head（141）The 3rd blind hole is provided with, the second internal thread, the extensible member are provided with the 3rd blind hole（13）Top set There are the second external screw thread with second screw-internal thread fit, the extensible member（13）With the bulb（141）Dismountable connection.
- 8. smart home desk LED illumination elevation and subsidence regulating device according to claim 7, it is characterised in that：The ball Shell（140）It is provided with the 3rd internal thread, the body（143）Outer surface be provided with the 3rd screw-internal thread fit the 3rd External screw thread, the body（143）With the spherical shell（140）Dismountable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877080.2A CN107702075A (en) | 2017-09-25 | 2017-09-25 | A kind of smart home desk LED illumination elevation and subsidence regulating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877080.2A CN107702075A (en) | 2017-09-25 | 2017-09-25 | A kind of smart home desk LED illumination elevation and subsidence regulating device |
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| CN107702075A true CN107702075A (en) | 2018-02-16 |
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| CN201710877080.2A Pending CN107702075A (en) | 2017-09-25 | 2017-09-25 | A kind of smart home desk LED illumination elevation and subsidence regulating device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954045A (en) * | 2018-06-15 | 2018-12-07 | 国网山东省电力公司烟台供电公司 | Power utility check makes an inspection tour equipment |
| CN109058791A (en) * | 2018-06-15 | 2018-12-21 | 国网山东省电力公司烟台供电公司 | A kind of power utility check tour equipment |
| CN112497170A (en) * | 2020-11-06 | 2021-03-16 | 台州来智科技有限公司 | Positioning structure convenient to adjust for electronic components processing equipment |
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