CN209213750U - A kind of pivot structure of lamps and lanterns - Google Patents
A kind of pivot structure of lamps and lanterns Download PDFInfo
- Publication number
- CN209213750U CN209213750U CN201821992124.2U CN201821992124U CN209213750U CN 209213750 U CN209213750 U CN 209213750U CN 201821992124 U CN201821992124 U CN 201821992124U CN 209213750 U CN209213750 U CN 209213750U
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- China
- Prior art keywords
- electrical appliance
- shaft
- appliance kit
- rotary axis
- activity template
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- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 40
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 3
- 241000446313 Lamella Species 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of pivot structure of lamps and lanterns, it is included in one rotatable shaft of connection in an electrical appliance kit, a rotary axis groove is equipped in electrical appliance kit, one electrical appliance kit side lid is located in front of rotary axis groove after outer insertion and is connected on electrical appliance kit, the shaft activity template of an annular is rotatably equipped in rotary axis groove, the upper end vicinal of shaft rotates in shaft activity template and relative to shaft activity template, and the groove segment of one section of arc is formed in the outer ring of shaft activity template, a stuck point is equipped in rotary axis groove, stuck point limits in groove segment.The utility model can realize 365 ° of shaft rotations, to enable lamp cap that can do 365 ° of rotations, and rotational structure design, in inside, overall appearance is more succinct, beautiful.
Description
Technical field
The utility model relates to lamps and lanterns, more specifically to a kind of pivot structure of lamps and lanterns.
Background technique
Commercial lighting lamp is made of as rectangular fixed lamp lamp body and electrical appliance kit, and electrical appliance kit usually passes through shaft
It is rotatably connected with lamp body, as application No. is a kind of fixed lamp rotating devices disclosed in 201220365014.X.
But existing shaft rotational structure, it can only accomplish 330 ° of rotations, can not accomplish that 360 ° rotate without dead angle, with
As in use, having certain limitation, after lamp installation is good, having a corner can not irradiate.And 330 ° are revolved
The stuck point turned designs on the shell, and entirety is unsightly.
Utility model content
The purpose of this utility model is to provide a kind of pivot structures of lamps and lanterns, can realize 365 ° of shaft rotations, thus
Enable lamp cap that can do 365 ° of rotations, and rotational structure design, in inside, overall appearance is more succinct, beautiful.
In order to achieve the above objectives, the solution of the utility model is:
A kind of pivot structure of lamps and lanterns is included in one rotatable shaft of connection in an electrical appliance kit, is equipped with one in electrical appliance kit
Rotary axis groove, an electrical appliance kit side lid are located in front of rotary axis groove after outer insertion and are connected on electrical appliance kit, rotatably set in rotary axis groove
There is the shaft activity template of an annular, the upper end vicinal of shaft rotates in shaft activity template and relative to shaft activity template, and shaft is living
The groove segment of one section of arc is formed in the outer ring of movable plate, a stuck point is equipped in rotary axis groove, and stuck point limits in groove segment.
Further, the rotary axis groove semicircular in shape in electrical appliance kit, electrical appliance kit Bian Gainei are equipped with one and can combine to be formed with rotary axis groove
The semicircular outer geosynclinal block of circular trough, shaft activity template combine the circle to be formed in rotary axis groove and outer geosynclinal block together with the upper end of shaft
It is rotated in rotation slot.
Further, the upper end of shaft forms the convex annular eaves that can be rotated in rotary axis groove, and convex annular eaves is located at shaft activity
Below piece, a collar protruded into shaft activity template inner ring is formed on convex annular eaves, collar is in shaft activity template inner ring
Middle rotation.
Further, collar periphery is equipped with one first convex block, and shaft activity template inner ring is equipped with one, and can to fasten first convex
Second convex block of block.
Further, the upper end of collar forms a bulge loop that can be protruded into electrical appliance kit bottom surface.
Further, electrical appliance kit side lid is fixed on electrical appliance kit by one side lid fixed screw, and rotary axis groove is located at electrical appliance kit side
Lid inside.
Further, the circumferential angle of groove segment is 45 degree.
After adopting the above structure, the rotation that the utility model can make shaft that can do at least 365 ° relative to electrical appliance kit, lamp cap can
365 ° of rotations are done, make lamp body that can meet 360 degree of irradiations without dead angle, and rotational structure is all designed in interior of electrical box, so
The appearance of entire electrical appliance kit is more succinct, beautiful.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the structural decomposition diagram of the utility model；
Fig. 3 is the partial structurtes decomposition diagram of the utility model；
Fig. 4 is section face of the utility model transfer axis connection in power pack.
Specific embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
As shown in Figure 1, Figure 2, a kind of pivot structure of lamps and lanterns of the utility model, is included in an electrical appliance kit 1 and connects
One rotatable shaft 2, lamp body are connected in shaft and can be rotated.In the utility model, a rotary axis groove is equipped in electrical appliance kit 1
11, an electrical appliance kit side lid 3 is located at 11 front of rotary axis groove from outer insertion and is connected on electrical appliance kit 1.Electrical appliance kit side lid 3 can pass through one
Side lid fixed screw 31 is fixed on electrical appliance kit 1, and rotary axis groove 11 is located at 3 inside of electrical appliance kit side lid.It can be rotated in rotary axis groove 11
Shaft activity template 4 equipped with an annular, the upper end of shaft 2 are located in shaft activity template 4 and rotate relative to shaft activity template 4.
In conjunction with shown in Fig. 1 to Fig. 4, in the present embodiment, 11 semicircular in shape of rotary axis groove in electrical appliance kit 1, the lid 3 on electrical appliance kit side
The semicircular outer geosynclinal block 32 to form circular trough can be combined with rotary axis groove 11 by being inside equipped with one, and after electrical appliance kit side lid 3 is installed, shaft is living
Movable plate 4 rotates in the circular rotatable slot that rotary axis groove 11 and the combination of outer geosynclinal block 32 are formed together with the upper end of shaft 2.In shaft 2
Upper end can form the convex annular eaves 21 that can be rotated in rotary axis groove 11, and convex annular eaves 21 is located at 4 lower section of shaft activity template, in annular
A collar 22 protruded into 4 inner ring of shaft activity template is formed on convex eaves 21, collar rotates in shaft activity template inner ring.
22 periphery of collar is equipped with one first convex block 221, and 4 inner ring of shaft activity template, which is equipped with one, can fasten the first convex block
The second convex block 41, when rotating in the inner ring that collar 22 is located at shaft activity template 4, the first convex block 221 is by the second convex block
41 keep out effect, since the dead angle that the angle of the first, second convex block all at most only has 40 ° at 20 ° or so, rotation cannot turn
It is dynamic, so as to drive shaft 2 and shaft activity template 4 to may proceed to few 320 ° of rotation.Forming one in the upper end of collar 22 can
The bulge loop 23 in electrical appliance kit bottom surface is protruded into, lies along the upper end of shaft 2 on the bottom surface of electrical appliance kit 1.
Further, as shown in Figure 1, forming the groove segment 42 of one section of arc in the outer ring of shaft activity template 4, meanwhile,
A stuck point 111 is equipped in rotary axis groove 11, stuck point 111 limits in groove segment 42.It is recessed when shaft activity template is in rotary axis groove 11
By the limit of stuck point, the radius of action of groove segment is restricted slot section 42, and in the present embodiment, enabling the circumferential angle of groove segment is 45
Degree, the rotation for keeping the two shape at 45 °.
The utility model puts shaft rotatable lamella 4 during installation, by the convex annular eaves 21 of 2 upper end of shaft, and collar 22
In 4 inner ring of shaft activity template, convex annular eaves 21 is inserted into semiorbicular rotary axis groove 11 together with shaft rotatable lamella 4, at this point,
It enables the groove segment 42 in shaft activity template 4 be directed at the stuck point 111 in rotary axis groove to install.Again by the outer geosynclinal block 32 of electrical appliance kit side lid 3
Be inserted into the front of rotary axis groove 11, after electrical appliance kit side lid 3 is installed, shaft activity template 4 together with shaft 2 upper end in rotary axis groove 11 and outer
It is rotated in the circular rotatable slot that the combination of geosynclinal block 32 is formed, then electrical appliance kit side lid 3 is fixed on electrical appliance kit 1, keep rotational structure complete
Portion is designed in interior of electrical box, so the appearance of entire electrical appliance kit is more succinct, beautiful.
When the utility model is used, shaft 2 is rotated relative to electrical appliance kit 1, a stuck point 111 is designed in rotary axis groove 11,
A groove segment 42 is designed in 4 outer ring of shaft activity template, and groove segment 42 installs stuck point, and the two can form the rotation of 45 ° of annular.And turn
The second convex block of inside 41 of axis activity template 4 becomes a movable stuck point, may proceed to shaft 3 and shaft activity template 4 few
320 ° of rotation, shaft activity template 4 can also have 45 ° of scope of activities with respect to electrical appliance kit in addition, so shaft 2 can with respect to electrical appliance kit
The rotation for doing at least 365 ° makes lamp body that can meet 360 degree of irradiations without dead angle.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (7)
1. a kind of pivot structure of lamps and lanterns is included in one rotatable shaft of connection in an electrical appliance kit, it is characterised in that: electrical appliance kit
In be equipped with a rotary axis groove, an electrical appliance kit side lid after outer insertion be located at rotary axis groove in front of and be connected on electrical appliance kit, in rotary axis groove
It is rotatably equipped with the shaft activity template of an annular, the upper end vicinal of shaft is in shaft activity template and opposite shaft activity template turns
It is dynamic, the groove segment of one section of arc is formed in the outer ring of shaft activity template, a stuck point is equipped in rotary axis groove, and stuck point is limited in groove segment
In.
2. a kind of pivot structure of lamps and lanterns as described in claim 1, it is characterised in that: the rotary axis groove in electrical appliance kit is in semicircle
Shape, electrical appliance kit Bian Gainei is equipped with one can combine the semicircular outer geosynclinal block to form circular trough with rotary axis groove, shaft activity template together with
It combines in the circular rotatable slot to be formed and rotates in rotary axis groove and outer geosynclinal block in the upper end of shaft.
3. a kind of pivot structure of lamps and lanterns as claimed in claim 1 or 2, it is characterised in that: the upper end of shaft, which is formed, to be turned
The convex annular eaves rotated in axial trough, convex annular eaves are located at below shaft activity template, and it is living to protrude into shaft for formation one on convex annular eaves
Collar in movable plate inner ring, collar rotate in shaft activity template inner ring.
4. a kind of pivot structure of lamps and lanterns as claimed in claim 3, it is characterised in that: it is convex that collar periphery is equipped with one first
Block, shaft activity template inner ring, which is equipped with one, can fasten the second convex block of the first convex block.
5. a kind of pivot structure of lamps and lanterns as claimed in claim 3, it is characterised in that: the upper end of collar forms one and can protrude into
Bulge loop in electrical appliance kit bottom surface.
6. a kind of pivot structure of lamps and lanterns as described in claim 1, it is characterised in that: electrical appliance kit side lid is fixed by one side lid
Screw is fixed on electrical appliance kit, and rotary axis groove is located on the inside of the lid of electrical appliance kit side.
7. a kind of pivot structure of lamps and lanterns as described in claim 1, it is characterised in that: the circumferential angle of groove segment is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992124.2U CN209213750U (en) | 2018-11-29 | 2018-11-29 | A kind of pivot structure of lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992124.2U CN209213750U (en) | 2018-11-29 | 2018-11-29 | A kind of pivot structure of lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209213750U true CN209213750U (en) | 2019-08-06 |
Family
ID=67462347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992124.2U Expired - Fee Related CN209213750U (en) | 2018-11-29 | 2018-11-29 | A kind of pivot structure of lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209213750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475163A (en) * | 2020-10-27 | 2022-05-13 | 日本富拉司特株式会社 | Wind direction adjusting device |
-
2018
- 2018-11-29 CN CN201821992124.2U patent/CN209213750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114475163A (en) * | 2020-10-27 | 2022-05-13 | 日本富拉司特株式会社 | Wind direction adjusting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |