CN207962575U - A kind of novel directional rotary lamp holder - Google Patents
A kind of novel directional rotary lamp holder Download PDFInfo
- Publication number
- CN207962575U CN207962575U CN201820481433.7U CN201820481433U CN207962575U CN 207962575 U CN207962575 U CN 207962575U CN 201820481433 U CN201820481433 U CN 201820481433U CN 207962575 U CN207962575 U CN 207962575U
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- CN
- China
- Prior art keywords
- main body
- lampshade
- ratchet
- fixing
- transmission shaft
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of novel directional rotary lamp holders,Including main body,Side,Fixing body,Bearing,Lampshade,Directional rotating mechanism and fixing device,Main body left and right ends are equipped with side,Fixing body is arranged on the inside of main body upper end,And bottom is rotatablely connected by bearing and main body,Main body top is provided with lampshade,Body interior is provided with directional rotating mechanism,Lampshade bottom carries out grafting by the groove of fixing device and the setting of main body upper end,A kind of novel directional rotary lamp holder of the utility model,By being provided with directional rotating mechanism in body interior,Power is provided by motor,Pinion rotation is driven by master gear,Then transmission shaft rotation is driven by pinion,To drive fixing body to be rotated by transmission shaft,The light bulb being fixed on fixing body is set to be driven,It is mounted with ratchet mechanism by transmission shaft bottom,By pawl fixed ratchet wheel rotation direction,To realize the function of directional rotating.
Description
Technical field
The utility model is related to technical field of lamp holders, more particularly to a kind of novel directional rotary lamp holder.
Background technology
With the development of society, either industrial production or daily life or public environment all be unable to do without lamp
Using.Lamp is not only that people clear away dark, solves lighting problem, but also play the role of decoration.And lamp holder is for fixing
Lamp position sets and makes the device that lamp contact is connected with power supply, the design of lamp holder to play the role of decoration to lamp, and one on lamp holder
As lampshade can be installed, be used for guard lamp, prevent human body from touching unintentionally, cause scald or damage lamps and lanterns the case where, and
Lampshade can be generally fixed with screw, cumbersome when such installing and dismounting lamp, with the rapid development of science and technology, newly
Type directional rotary lamp holder has also obtained technological improvement, but the prior art lacks the function of directional rotating, while lampshade installation is torn open
It unloads and is more troublesome.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of novel directional rotary lamp holder, with solution
The problem of certainly prior art lacks the function of directional rotating, while lampshade installing and dismounting is more troublesome.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of novel directional rotary lamp holder, including main body, side, fixing body, bearing, lampshade, directional rotating mechanism and solid
Determine device, the main body left and right ends are equipped with side, and the fixing body is arranged on the inside of main body upper end, and bottom passes through axis
It holds and is rotatablely connected with main body, the main body top is provided with lampshade, and the body interior is provided with directional rotating mechanism, institute
It states lampshade bottom and grafting is carried out by the groove of fixing device and the setting of main body upper end, the directional rotating mechanism is by motor, master
Gear, transmission shaft, pinion, ratchet mechanism and source line group are at the motor is arranged on body interior right end, the motor
End by carrying out grafting in the middle part of shaft and master gear, the transmission shaft setting in body interior middle-end, the transmission shaft upper end with
Grafting is carried out in the middle part of pinion, the pinion right end carries out ratcheting connection, the transmission shaft bottom setting with master gear left end
There are ratchet mechanism, the motor right end to be provided with power cord, the ratchet mechanism is made of ratchet and pawl, the transmission shaft bottom
Portion is arranged with grafting, the pawl is carried out in the middle part of ratchet in ratchet right end, and carries out ratcheting connection, the fixed dress with ratchet
It sets and is made of fixing piece, inside groove, fixture block, briquetting, connecting rod and spring, the fixing piece top is welded with lampshade bottom
It connects, the fixing piece is internally provided with inside groove, and in inside groove exterior bottom, the briquetting is arranged outside inside groove for the fixture block setting
Side upper end, the connecting rod, which is arranged on the outside of inner tank interior, the connecting rod upper end on the inside of side and briquetting, is welded, and
It is welded on the inside of bottom outside and fixture block, the connecting rod middle inside is welded by spring and inside groove middle inside surface
It connects, the motor is electrically connected with power cord.
Further, the fixing body can be rotated by directional rotating mechanism, and by ratchet mechanism only into
Row turns right.
Further, there are two the fixing device is respectively provided with, it is separately mounted to lampshade left and right ends bottom.
Further, the rounded shape of fixture block outer surface.
Further, the motor bottom is provided with beam.
Further, the ratchet mechanism is made of Q275 carbon steel.
Further, the spring is compressed spring.
Compared with prior art, the utility model has the advantages that：The novel directional rotary lamp holder, by master
Internal portion is provided with directional rotating mechanism, and power is provided by motor, pinion rotation is driven by master gear, then by pinion band
Dynamic transmission shaft rotation makes the light bulb being fixed on fixing body be driven, passes through to drive fixing body to be rotated by transmission shaft
Transmission shaft bottom is mounted with ratchet mechanism, by pawl fixed ratchet wheel rotation direction, to realize the function of directional rotating, by
Lampshade bottom is mounted with fixing device, fixing device and progress grafting in main body upper recess, makes fixture block and inside grooves card slot
Grafting is carried out, when needing to dismantle lampshade, briquetting is pressed, drives fixture block to withdraw inner tank interior by connecting rod, lampshade can be made
It drives fixing device to leave in lamp body upper recess, to carry out dismounting lampshade, increases convenience.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is structural schematic diagram at the utility model A；
Fig. 4 is the utility model ratchet mechanism structural schematic diagram；
Fig. 5 is the utility model fixture structure schematic diagram；
In figure：Main body -1, side -2, fixing body -3, bearing -4, lampshade -5, directional rotating mechanism -6, fixing device -7,
Motor -61, master gear -62, transmission shaft -63, pinion -64, ratchet mechanism -65, power cord -66, ratchet -651, pawl -
652, fixing piece -71, inside groove -72, fixture block -73, briquetting -74, connecting rod -75, spring -76.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-5, a kind of novel directional rotary lamp holder, including main body 1, side 2, fixing body 3, bearing 4, lampshade 5,
Directional rotating mechanism 6 and fixing device 7,1 left and right ends of main body are equipped with side 2, and inside is held in the setting of fixing body 3 on the body 1,
And bottom is rotatablely connected by bearing 4 and main body 1, and 1 top of main body is provided with lampshade 5, and main body 1 is internally provided with orientation
Rotating mechanism 6,5 bottom of lampshade carry out grafting by the groove that fixing device 7 and 1 upper end of main body are arranged, directional rotating mechanism 6 by
Motor 61, master gear 62, transmission shaft 63, pinion 64, ratchet mechanism 65 and power cord 66 form, and motor 61 is arranged in main body 1
Internal right end, 61 upper end of motor carry out grafting by shaft and 62 middle part of master gear, and transmission shaft 63 is arranged in 1 inside of main body
End, 63 upper end of transmission shaft carry out grafting with 64 middle part of pinion, and 64 right end of pinion carries out ratcheting company with 62 left end of master gear
It connects, 63 bottom of transmission shaft is provided with ratchet mechanism 65, and 61 right end of motor is provided with power cord 66, and ratchet mechanism 65 is by ratchet 651
It being formed with pawl 652,63 bottom of transmission shaft carries out grafting with 651 middle part of ratchet, and pawl 652 is arranged in 651 right end of ratchet, and
Ratcheting connection is carried out with ratchet 651, fixing device 7 is by fixing piece 71, inside groove 72, fixture block 73, briquetting 74,75 and of connecting rod
Spring 76 forms, and 71 top of fixing piece is welded with 5 bottom of lampshade, and fixing piece 71 is internally provided with inside groove 72, and fixture block 73 is set
It sets in 72 exterior bottom of inside groove, the setting of briquetting 74 is arranged in 72 outer upper end of inside groove, connecting rod 75 inside inside groove 72, even
Side is welded with 74 inside of briquetting on the outside of 75 upper end of extension bar, and bottom outside is welded with 73 inside of fixture block, is connected
75 middle inside of bar is welded by spring 76 and 72 middle inside surface of inside groove, and motor 61 is electrically connected with power cord 66.
Wherein, the fixing body 3 can be rotated by directional rotating mechanism 6, and by ratchet mechanism 65 only into
Row turns right, and by the directional rotating mechanism 6 of setting, fixing body 3 is enable to be oriented rotation.
Wherein, there are two the fixing device 7 is respectively provided with, it is separately mounted to 5 left and right ends bottom of lampshade, passes through setting
Two fixing devices 7 are used for the installation and fixation of lampshade 3.
Wherein, the rounded shape of 73 outer surface of the fixture block makes fixture block 73 and card slot grafting by the radiussed of setting
When, be not in the case where blocking.
Wherein, 61 bottom of the motor is provided with beam, by being provided with beam in 61 bottom of motor, can reduce electricity
The vibrations of machine 61.
Wherein, the ratchet mechanism 65 is made of Q275 carbon steel, and material has higher intensity, while plasticity and tough
Property is good, and wearability is good.
Wherein, the spring 76 is compressed spring, and compressed spring can store deformation, increase its elastic force, and good toughness makes
Use long lifespan.
Described in this patent：Ratchet mechanism 65 is made of Q275 carbon steel, and Q275 is a kind of carbon structural steels, has higher
Intensity, preferable plasticity and machinability, certain welding performance, miniature parts can be chiefly used in making with quenching strengthening
The higher part of desired strength is made, it is described such as gear, axis, sprocket wheel, key, bolt, nut, agricultural machinery shaped steel, carrier chain and chain link
Spring 76 is compressed spring, and compressed spring (compression spring) is subject to the helical spring to pressure, and the material section used in it is mostly
Circle, also useful rectangle and multiply steel, which are entangled, rolls, and spring is generally equal pitch, the shape of compressed spring has：Cylindrical, circle
Taper, camber and middle concave and a small amount of non-circular etc., have certain gap between the circle and circle of compressed spring, when by
Spring contraction deforms when external applied load, stores deformation energy.
Operation principle：Light bulb is fixed on 3 upper end of fixing body, power cord 66 is then connected into external power supply, makes motor 61
It works after energization, drives master gear 62 to rotate by shaft, drive pinion 64 to rotate by engaging master gear 62, pass through pair
Gear 64 drives transmission shaft 63 to rotate, and to make transmission shaft 63 that fixing body 3 be driven to rotate, makes the light bulb being fixed on fixing body 3
It is rotated, by being mounted with ratchet mechanism 65 in 63 bottom of transmission shaft, is engaged by pawl 652 and ratchet 651, makes spine
Pawl 652 can limit the rotation direction of ratchet 651, so that fixing body 3 is oriented and rotated, when by needing to dismantle lampshade 5,
Briquetting 74 is pressed, drives connecting rod 75 to depressing inside inside groove 2, drives fixture block 73 to withdraw in inside groove 2 by connecting rod 75
Portion, by the fixing device 7 of setting, enables lampshade 5 quickly to be mounted and dismounted under dismantling lampshade 5, increases
Convenience, the novel directional rotary lamp holder are provided by being provided with directional rotating mechanism 6 inside main body 1 by motor 61
Power drives pinion 64 to rotate, then drives transmission shaft 63 to rotate by pinion 64, to by transmission shaft by master gear 62
63 drive fixing bodies 3 are rotated, and so that the light bulb being fixed on fixing body 3 is driven, spine is mounted with by 63 bottom of transmission shaft
Mechanism 65 is taken turns, by 652 fixed ratchet wheel of pawl, 651 rotation direction, to realize the function of directional rotating, by 5 bottom of lampshade
It is mounted with fixing device 7, fixing device 7 and progress grafting in 1 upper recess of main body, fixture block 73 is made to be carried out with inside grooves card slot
Grafting presses briquetting 74 when needing to dismantle lampshade 5, drives fixture block 73 to withdraw inside inside groove 72 by connecting rod 75, can make
Lampshade 5 drives fixing device 7 to leave in 1 upper recess 72 of lamp body, to carry out dismounting lampshade 5, increases convenience, fixed
There are two device 7 is respectively provided with, it is separately mounted to 5 left and right ends bottom of lampshade, by two fixing devices 7 of setting, is used for lamp
The installation and fixation of cover 3, fixing body 3 can be rotated by directional rotating mechanism 6, and by ratchet mechanism 65 only into
Row turns right, and by the directional rotating mechanism 6 of setting, fixing body 3 is enable to be oriented rotation.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of novel directional rotary lamp holder, including main body (1), side (2), fixing body (3), bearing (4) and lampshade (5),
It is characterized in that：Further include directional rotating mechanism (6) and fixing device (7), main body (1) left and right ends are equipped with side (2),
Fixing body (3) setting is on the inside of main body (1) upper end, and bottom is rotatablely connected by bearing (4) and main body (1),
Main body (1) top is provided with lampshade (5), and the main body (1) is internally provided with directional rotating mechanism (6), the lampshade (5)
Bottom carries out grafting by the groove of fixing device (7) and the setting of main body (1) upper end, and the directional rotating mechanism (6) is by motor
(61), master gear (62), transmission shaft (63), pinion (64), ratchet mechanism (65) and power cord (66) composition, the motor
(61) setting is in the internal right end of main body (1), and motor (61) upper end in the middle part of shaft and master gear (62) by carrying out grafting, institute
Transmission shaft (63) setting is stated in the internal middle-end of main body (1), transmission shaft (63) upper end carries out grafting with pinion (64) middle part,
Pinion (64) right end carries out ratcheting connection with master gear (62) left end, and transmission shaft (63) bottom is provided with ratchet machine
Structure (65), motor (61) right end are provided with power cord (66), and the ratchet mechanism (65) is by ratchet (651) and pawl
(652) it forms, transmission shaft (63) bottom is arranged with grafting, the pawl (652) is carried out in the middle part of ratchet (651) in ratchet
(651) right end, and ratcheting connection is carried out with ratchet (651), the fixing device (7) is by fixing piece (71), inside groove (72), card
Block (73), briquetting (74), connecting rod (75) and spring (76) composition, fixing piece (71) top and lampshade (5) bottom into
Row welding, the fixing piece (71) are internally provided with inside groove (72), and the fixture block (73) is arranged in inside groove (72) exterior bottom, institute
Briquetting (74) setting is stated in inside groove (72) outer upper end, connecting rod (75) setting is internal in inside groove (72), the connection
It is welded on the inside of side and briquetting (74) on the outside of bar (75) upper end, and is welded on the inside of bottom outside and fixture block (73),
Connecting rod (75) middle inside is welded by spring (76) and inside groove (72) middle inside surface, the motor (61)
It is electrically connected with power cord (66).
2. a kind of novel directional rotary lamp holder according to claim 1, it is characterised in that：It is fixed that the fixing body (3) passes through
It can be rotated to rotating mechanism (6), and only turned right by ratchet mechanism (65).
3. a kind of novel directional rotary lamp holder according to claim 1, it is characterised in that：The fixing device (7) is all provided with
There are two setting, it is separately mounted to lampshade (5) left and right ends bottom.
4. a kind of novel directional rotary lamp holder according to claim 1, it is characterised in that：Fixture block (73) outer surface
Rounded shape.
5. a kind of novel directional rotary lamp holder according to claim 1, it is characterised in that：Motor (61) the bottom setting
There is beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481433.7U CN207962575U (en) | 2018-04-08 | 2018-04-08 | A kind of novel directional rotary lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481433.7U CN207962575U (en) | 2018-04-08 | 2018-04-08 | A kind of novel directional rotary lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962575U true CN207962575U (en) | 2018-10-12 |
Family
ID=63727179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820481433.7U Expired - Fee Related CN207962575U (en) | 2018-04-08 | 2018-04-08 | A kind of novel directional rotary lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087550A (en) * | 2018-10-13 | 2018-12-25 | 南京吉目希自动化科技有限公司 | A kind of long-range control industrial robot experience system |
-
2018
- 2018-04-08 CN CN201820481433.7U patent/CN207962575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087550A (en) * | 2018-10-13 | 2018-12-25 | 南京吉目希自动化科技有限公司 | A kind of long-range control industrial robot experience system |
| CN109087550B (en) * | 2018-10-13 | 2024-05-03 | 南京吉目希自动化科技有限公司 | Remote control industrial robot practical training system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |