CN110160021A - A kind of holder angle adjustment structure and LED lamp - Google Patents
A kind of holder angle adjustment structure and LED lamp Download PDFInfo
- Publication number
- CN110160021A CN110160021A CN201910412409.7A CN201910412409A CN110160021A CN 110160021 A CN110160021 A CN 110160021A CN 201910412409 A CN201910412409 A CN 201910412409A CN 110160021 A CN110160021 A CN 110160021A
- Authority
- CN
- China
- Prior art keywords
- lamp cap
- adjustment structure
- pedestal
- angle adjustment
- 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.)
- Pending
Links
Classifications
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
- F21V21/28—Pivoted arms adjustable in more than one plane
- F21V21/29—Pivoted arms adjustable in more than one plane employing universal joints
-
- 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
- F21V21/30—Pivoted housings or frames
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention provides a kind of holder angle adjustment structures, comprising: lamp cap, pedestal and the combination shaft for connecting lamp cap and pedestal；The combination shaft includes rotating part and swing part；The rotating part is connected between one end of swing part and pedestal, and the other end of the swing part is fixedly connected with lamp cap；The rotating part drives swing part and lamp cap to rotate in the horizontal plane relative to pedestal jointly, and the swing part drives lamp cap to swing on four direction up and down relative to rotating part.The present invention also provides a kind of LED lamps, have used lamp cap adjustment structure as described above.A kind of above-mentioned holder angle adjustment structure can be realized the angle for adjusting lamp cap on four direction in the horizontal direction and up and down, realize that wide-angle is adjusted.
Description
Technical field
The present invention relates to a kind of lighting device more particularly to a kind of lamps and lanterns.
Background technique
Lamp cap in the prior art is most of all using being fixedly connected with fixed bracket, and the angle of lamp cap cannot be adjusted, institute
To cause to limit to user.Even if some lamps and lanterns have the function of lamp cap adjustment, but its structure is complex, and manufacturing cost is higher.
As: a kind of holder angle regulating device disclosed in the Chinese patent application application No. is 201010210766.4 comprising: it is fixed
Seat 100, rotation seat 200, across fixing seat 100 and rotation seat 200 connector 400, lock connector 400 locking member 300,
Internal gear disc 700 and outer tooth disk 600.Fixing seat 100 is fixedly connected with lamp cap, and rotation seat 200 is fixedly connected with lamp bracket.Rotation seat
200 are entrenched togather with internal gear disc 700, are provided with placing chamber 240 in rotation seat 200 to install internal gear disc 700, and disposing
Groove is set in chamber 240, fin 740 is set in internal gear disc 700, to prevent internal gear disc 700 and rotation seat 200 from relatively rotating,
As it can be seen that structure is complicated for rotation seat 200 and internal gear disc 700, higher cost all more troublesome manufacturing and installing.In addition, solid
It is embedded with outer tooth disk 600 in reservation 100, is provided with the placing chamber 120 of installation outer tooth disk 600, in fixing seat 100 in order to make two
Placing chamber 120 is designed to stepped hole by person's axially position, is adapted to the outer wall shape of outer tooth disk 600 therewith, also to be ladder-like,
It is also very complicated that the part-structure is resulted in this way, higher cost.In addition, in order to enable locking member 400 mildly to discharge and apply
Coupling mechanism force, the invention also reach this purpose, but the installation and locking of spring by being arranged a spring 300 on connector 300
Inconvenience need to be provided with spring cavity on outer tooth disk 600 and carry out putting spring 300, while need to also be in outer tooth disk 600 and locking member 300
Between one end cap 660 that is adapted to 600 end face of outer tooth disk of setting, so, and cause and spring section be installed structure is complicated, give
Manufacture makes troubles.
In conclusion holder angle regulating device complicated integral structure in the prior art, manufacturing cost is high, installs numerous
It is trivial, it brings inconvenience to using.
Summary of the invention
The main technical problem to be solved by the present invention is to provide a kind of holder angle adjustment structures, can be realized in level
The angle that lamp cap is adjusted on direction and up and down four direction realizes that wide-angle is adjusted.
In order to solve the above technical problems, the present invention provides a kind of holder angle adjustment structures, comprising: lamp cap, bottom
Seat and the combination shaft for connecting lamp cap and pedestal；
The combination shaft includes rotating part and swing part；The rotating part be connected to one end of swing part with
Between pedestal, the other end of the swing part is fixedly connected with lamp cap；
The rotating part drives swing part and lamp cap to rotate in the horizontal plane relative to pedestal jointly, the swing part
Divide and lamp cap is driven to swing on four direction up and down relative to rotating part.
In a preferred embodiment: the rotating part has the cavity of an accommodating swing part one end, in the cavity
It is provided with spring.
In a preferred embodiment: the swing part protrude into the part in the cavity be bulb, the bulb it is straight
Diameter is less than the diameter of cavity, and the end face of bulb is abutted with the spring.
In a preferred embodiment: the rotating part is a shaft, and the cavity and shaft are coaxially disposed.
In a preferred embodiment: the pedestal has a mounting hole, and the shaft protrudes into described far from one end of cavity
In mounting hole, and lock with a nut.
In a preferred embodiment: being additionally provided with rotation stop gasket between the end face and pedestal of the nut.
In a preferred embodiment: the pedestal has an arc-shaped baffle in the one side of corresponding nut outside nut；
The end face of the baffle circumferentially is standstill face；When the shaft drives, rotation stop gasket turns to rotation stop gasket and standstill face is pushed up
To when, the baffle to the rotation stop gasket formed against rotation direction limit power.
In a preferred embodiment: a silica gel ring, the inner wall interference of the silica gel ring and mounting hole are also set in the shaft
Cooperation.
The present invention also provides LED lamps, have used lamp cap adjustment structure as described above.
Compared to the prior art, technical solution of the present invention have it is following the utility model has the advantages that
1. realizing lamp cap relative to pedestal in level by shaft the present invention provides a kind of holder angle adjustment structure
Rotation on direction adjusts the angle of lamp cap in the horizontal direction to realize.Connect additionally by the end face of a bulb and shaft
It connects, to realize swing of the lamp cap relative to shaft on four direction up and down, and then adjusts lamp cap up and down four
Angle on a direction.By above-mentioned structure, it is achieved that the angular adjustment of lamp cap in all directions, after the two combination just
So that the angle of regulation range of lamp cap considerably increases.
2. a cavity, universal ball end are arranged on the end face of shaft the present invention provides a kind of holder angle adjustment structure
It is placed in cavity, spring, bulb and spring contact during bulb rotation is in addition provided in cavity, spring is to bulb production
A raw elastic reset power, to bulb is fixed on current position.Bulb can stop at an arbitrary position in this way,
Considerably increase the precision of angular adjustment.
3. the present invention provides a kind of holder angle adjustment structure, by the way that rotation stop gasket and baffle is arranged, so that baffle
End face can limit the slewing area of rotation stop gasket in this way, also limit the rotation model of shaft with rotation stop gasket contact
It encloses, it is just very applicable for not needing the occasion of lamp cap 360 ° of rotations in the horizontal direction in this way, while by adjusting the arc of baffle
It is long, so that it may which that the size for adjusting the slewing area of rotation stop gasket is carried out according to different occasions from main modulation.
Detailed description of the invention
Fig. 1 is the connection structure diagram of lamp cap and lamp holder in the preferred embodiment of the present invention；
Fig. 2 is the structural schematic diagram that shaft is combined in the preferred embodiment of the present invention；
Fig. 3 is the back schematic diagram of pedestal in the preferred embodiment of the present invention；
Fig. 4 is the schematic diagram of shaft in the preferred embodiment of the present invention；
Fig. 5 is the schematic diagram of universal ball end in the preferred embodiment of the present invention.
Specific embodiment
Hereafter by the drawings and specific embodiments, technical scheme is described further.
With reference to Fig. 1-Fig. 5, a kind of holder angle adjustment structure, comprising: lamp cap 1, pedestal 2 and for connecting 1 and of lamp cap
The combination shaft 3 of pedestal 2；
The combination shaft 3 includes rotating part 31 and swing part 32；The rotating part 31 is connected to swing part
Between 32 one end and pedestal 2, the other end of the swing part 32 is fixedly connected with lamp cap 1；
The rotating part 31 drives swing part 32 and lamp cap 1 to rotate in the horizontal plane relative to pedestal 2 jointly, described
Swing part 32 drives lamp cap 1 to swing on four direction up and down relative to rotating part 31.
A kind of above-mentioned holder angle adjustment structure, realizes lamp cap 1 relative to pedestal 2 in level by rotating part 31
Rotation on direction adjusts the angle of lamp cap 1 in the horizontal direction to realize.Additionally by a swing part 32 and rotation section
The end face connection for dividing 31, to realize swing of the lamp cap 1 relative to rotating part 31 on four direction up and down, and then is adjusted
Save angle of the lamp cap 1 on four direction up and down.By above-mentioned structure, it is achieved that lamp cap 1 in all directions
Angular adjustment, the two allows for lamp cap 1 angle of regulation range after combining considerably increase.
The rotating part 31 has the cavity 34 of accommodating 32 one end of swing part, is provided with spring in the cavity 34
33 and mold insert 35, the mold insert 35 be fixed in cavity 34, one end of spring 33 abuts to form fixing end with mold insert 34, another
End cooperatively forms movable end with swing part 32.
The cavity 34 is set on the end face of rotating part 31, in addition swing part 32 is set in cavity 34 in cavity 34
Spring 33, therefore bulb and 33 contact of spring during swing part 32 rotates are set, spring 33 produces swing part 32
A raw elastic reset power, to lamp cap 1 is fixed on current position.Lamp cap 1 can stop at an arbitrary position in this way
Come, considerably increases the precision of angular adjustment.
Specifically, it is universal ball end, the universal ball end that the swing part 32, which protrudes into the part in the cavity 34,
Diameter be less than the diameter of cavity 34, and the end face of universal ball end is abutted with the spring 33.
The rotating part 31 is a shaft, and the cavity 34 is coaxially disposed with shaft.The two sides of the universal ball end point
Not Ju You a groove 321, also tool is respectively arranged one in two locating slots 312 there are two locating slot 312 on the inside of the cavity wall of shaft
Positioning bead 311.Shaft is thereby realized in rotation, positioning bead 311 is always positioned in locating slot 312, therefore shaft and ten thousand
To relative motion will not occur between bulb.Only when universal ball end itself is swung, relative motion can just occur for the two.
In order to install shaft, the pedestal 2 has a mounting hole 21, and the shaft protrudes into the peace far from one end of cavity
It fills in hole, and locks with a nut 22.Shaft is just installed in mounting hole 21 in this way.
In addition, in the present embodiment, in order to limit the slewing area of lamp cap 1 in the horizontal direction, the nut 22
End face and pedestal 2 between be additionally provided with rotation stop gasket 23.
The pedestal 2 has an arc-shaped baffle 24 in the one side of corresponding nut 22 outside nut 22；The baffle 24
End face circumferentially is standstill face 241；When the shaft drives rotation stop gasket 23 to turn to rotation stop gasket 23 and standstill face 241
When contact, the baffle 24 forms the limit power against rotation direction to the rotation stop gasket 23.Therefore, rotation stop gasket 23 can only
It is rotated between two standstill faces 241, limits the slewing area of rotation stop gasket 23 in this way, and rotation stop gasket 23 and shaft are
It moves synchronously, the slewing area of such shaft is also just limited.In this way for not needing 360 ° in the horizontal direction of lamp cap 1
The occasion of rotation is just very applicable, while by adjusting the arc length of baffle 24, so that it may adjust the slewing area of rotation stop gasket 23
Size is carried out according to different occasions from main modulation.
Finally, a silica gel ring 36 is also set in shaft described in the present embodiment, the inner wall of the silica gel ring 36 and mounting hole 21
Interference fit.Silica gel ring 36 helps to rub when rotation smooth.
Above-mentioned structure can be applied in various lamps and lanterns, and the light-emitting angle of lamps and lanterns miscellaneous in this way can be carried out
It adjusts on a large scale, can also realize remote control after corresponding motor of arranging in pairs or groups.
The above is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, this those skilled in the art
It is easily envisaged that variation disclosed in this invention or technical scope.Alternative solution is intended to cover within the scope of the invention.
Therefore, protection scope of the present invention should be determined by the scope of the claims.
Claims (10)
1. a kind of holder angle adjustment structure, characterized by comprising: lamp cap, pedestal and the group for connecting lamp cap and pedestal
Close shaft；
The combination shaft includes rotating part and swing part；The rotating part is connected to one end and the pedestal of swing part
Between, the other end of the swing part is fixedly connected with lamp cap；
The rotating part drives swing part and lamp cap to rotate in the horizontal plane relative to pedestal jointly, the swing part band
Dynamic lamp cap is swung on four direction up and down relative to rotating part.
2. a kind of holder angle adjustment structure according to claim 1, it is characterised in that: the rotating part has one to hold
The cavity of swing part one end is set, spring and mold insert are provided in the cavity, the mold insert is fixed in the cavities, spring
One end abuts to form fixing end with mold insert, and the other end and swing part cooperatively form movable end.
3. a kind of holder angle adjustment structure according to claim 2, it is characterised in that: the swing part protrudes into described
Part in cavity is bulb, and the diameter of the bulb is less than the diameter of cavity, and the end face of bulb is abutted with the spring.
4. a kind of holder angle adjustment structure according to claim 3, it is characterised in that: the rotating part is one turn
Axis, the cavity and shaft are coaxially disposed.
5. a kind of holder angle adjustment structure according to claim 4, it is characterised in that: the two sides of the universal ball end point
Not Ju You a groove, also a positioning bead is respectively arranged in two locating slots there are two locating slot in tool on the inside of the cavity wall of shaft.
6. a kind of holder angle adjustment structure according to claim 5, it is characterised in that: the pedestal has an installation
Hole, the shaft protrude into the mounting hole far from one end of cavity, and lock with a nut.
7. a kind of holder angle adjustment structure according to claim 6, it is characterised in that: the end face of the nut and pedestal
Between be additionally provided with rotation stop gasket.
8. a kind of holder angle adjustment structure according to claim 7, it is characterised in that: the pedestal is in corresponding nut
On one side, there is an arc-shaped baffle outside nut；The end face of the baffle circumferentially is standstill face；When the shaft drives
When rotation stop gasket turns to rotation stop gasket and standstill face contact, the baffle forms against rotation direction the rotation stop gasket
Limit power.
9. a kind of holder angle adjustment structure according to claim 8, it is characterised in that: also set a silica gel in the shaft
The inner wall of circle, the silica gel ring and mounting hole is interference fitted.
10. a kind of LED lamp, it is characterised in that used lamp cap adjustment structure described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412409.7A CN110160021A (en) | 2019-05-17 | 2019-05-17 | A kind of holder angle adjustment structure and LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910412409.7A CN110160021A (en) | 2019-05-17 | 2019-05-17 | A kind of holder angle adjustment structure and LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110160021A true CN110160021A (en) | 2019-08-23 |
Family
ID=67631058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910412409.7A Pending CN110160021A (en) | 2019-05-17 | 2019-05-17 | A kind of holder angle adjustment structure and LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110160021A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197246A (en) * | 2020-10-13 | 2021-01-08 | 广州市之非灯饰照明科技有限公司 | Universal slewing mechanism |
| CN112197189A (en) * | 2020-10-13 | 2021-01-08 | 广州市之非灯饰照明科技有限公司 | Lamp set |
| CN114935086A (en) * | 2022-06-01 | 2022-08-23 | 北京小米移动软件有限公司 | Monitoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879922A (en) * | 2010-06-23 | 2010-11-10 | 海洋王照明科技股份有限公司 | Lamp holder angle adjusting device and lamp with adjustable angle |
| CN201680209U (en) * | 2010-05-27 | 2010-12-22 | 杭州巨星科技股份有限公司 | Universal adjustment working lamp |
| CN202403108U (en) * | 2011-12-27 | 2012-08-29 | 林万炯 | Showcase lamp with rotary lamp head |
| CN202708889U (en) * | 2012-07-09 | 2013-01-30 | 林万炯 | Large-angle rotating recessed lamp |
| CN206989126U (en) * | 2017-08-10 | 2018-02-09 | 惠州雷士光电科技有限公司 | A lamp rotation stop structure |
| CN107965691A (en) * | 2017-12-06 | 2018-04-27 | 昆山恩都照明有限公司 | Easy to the lamps and lanterns of indexing |
| CN209977966U (en) * | 2019-05-17 | 2020-01-21 | 厦门恩耐照明技术有限公司 | Lamp holder angle adjusting structure and LED lamp |
-
2019
- 2019-05-17 CN CN201910412409.7A patent/CN110160021A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201680209U (en) * | 2010-05-27 | 2010-12-22 | 杭州巨星科技股份有限公司 | Universal adjustment working lamp |
| CN101879922A (en) * | 2010-06-23 | 2010-11-10 | 海洋王照明科技股份有限公司 | Lamp holder angle adjusting device and lamp with adjustable angle |
| CN202403108U (en) * | 2011-12-27 | 2012-08-29 | 林万炯 | Showcase lamp with rotary lamp head |
| CN202708889U (en) * | 2012-07-09 | 2013-01-30 | 林万炯 | Large-angle rotating recessed lamp |
| CN206989126U (en) * | 2017-08-10 | 2018-02-09 | 惠州雷士光电科技有限公司 | A lamp rotation stop structure |
| CN107965691A (en) * | 2017-12-06 | 2018-04-27 | 昆山恩都照明有限公司 | Easy to the lamps and lanterns of indexing |
| CN209977966U (en) * | 2019-05-17 | 2020-01-21 | 厦门恩耐照明技术有限公司 | Lamp holder angle adjusting structure and LED lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197246A (en) * | 2020-10-13 | 2021-01-08 | 广州市之非灯饰照明科技有限公司 | Universal slewing mechanism |
| CN112197189A (en) * | 2020-10-13 | 2021-01-08 | 广州市之非灯饰照明科技有限公司 | Lamp set |
| CN114935086A (en) * | 2022-06-01 | 2022-08-23 | 北京小米移动软件有限公司 | Monitoring device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200416 Address after: Xinyang Industrial Park Haicang District of Xiamen City, Fujian province 361000 after Cheung Road No. 88 Applicant after: XIAMEN YANKON ENERGETIC LIGHTING Co.,Ltd. Applicant after: ZHEJIANG YANKON MEGA LIGHTING Co.,Ltd. Applicant after: ZHEJIANG YANKON GROUP Co.,Ltd. Address before: 361000, Xiamen District, Haicang District, Fujian Province Road, No. 88, science building, two floor, A District Applicant before: Xiamen Energetic Lighting Co.,Ltd. Applicant before: XIAMEN YANKON ENERGETIC LIGHTING Co.,Ltd. Applicant before: ZHEJIANG YANKON MEGA LIGHTING Co.,Ltd. Applicant before: ZHEJIANG YANKON GROUP Co.,Ltd. |
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| TA01 | Transfer of patent application right |