CN206861466U - A kind of articulation mechanism of desk lamp - Google Patents
A kind of articulation mechanism of desk lamp Download PDFInfo
- Publication number
- CN206861466U CN206861466U CN201720720303.XU CN201720720303U CN206861466U CN 206861466 U CN206861466 U CN 206861466U CN 201720720303 U CN201720720303 U CN 201720720303U CN 206861466 U CN206861466 U CN 206861466U
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- China
- Prior art keywords
- joint
- adaptor
- connection space
- desk lamp
- rotating shaft
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Abstract
A kind of articulation mechanism of desk lamp, including joint I, joint II, adaptor, rotating shaft I, rotating shaft II, the upper end of joint I is provided with left pin joint seat, Thuban joint chair, connection space is provided between left pin joint seat and the Thuban joint chair, the lower end of joint II is provided with preceding pin joint seat, pin joint seat afterwards, connection space is provided between preceding pin joint seat and rear pin joint seat, adaptor upper end is provided with the rotation ear being adapted with the connection space in joint II, adaptor lower end is provided with the rotation ear being adapted with the connection space in joint I, connection space that the rotation ear of adaptor upper end is placed in joint II and it is rotatably connected by rotating shaft II with joint II, the rotation ear of adaptor lower end is placed in the connection space in joint I and is rotatably connected by rotating shaft I with joint I.The beneficial effects of the utility model:Realize that desk lamp multi-angle direction rotates, internal wiring, overall appearance.
Description
Technical field
It the utility model is related to a kind of articulation mechanism of desk lamp.
Background technology
The use of desk lamp people live in use it is very universal, existing desk lamp due to can only adjust up and down regulation or
Person's left and right adjusting, it is impossible to meet the needs of people, while the exposed influence of circuit of existing desk lamp is attractive in appearance.
Utility model content
To solve above technological deficiency, the utility model uses following technical scheme：
A kind of articulation mechanism of desk lamp, including joint I, joint II, adaptor, rotating shaft I, rotating shaft II, the upper end of joint I
Left pin joint seat, Thuban joint chair are provided with, connection space, the joint are provided between the left pin joint seat and the Thuban joint chair
II lower end is provided with preceding pin joint seat, rear pin joint seat, is provided with connection space between the preceding pin joint seat and the rear pin joint seat, institute
State adaptor upper end be provided with the connection space in the joint II be adapted rotation ear, the adaptor lower end be provided with
The adaptable rotation ear of the connection space in the joint I, the rotation ear of the adaptor upper end are placed in the company closed in the section II
Connect space and be rotatably connected by rotating shaft II with joint II, the rotation ear of the adaptor lower end is placed in the connection in the joint I
Space and it is rotatably connected by the rotating shaft I with the joint I.
Wherein, the joint I, the joint II are provided with multiple threading holes, and the adaptor is provided with logical wire casing, institute
The threading hole stated in joint I, institute joint II connects with the logical wire casing in adaptor.
Wherein, the front and back end of joint I is provided with limited mouth, when adaptor lower end rotation ear and limited mouth bottom
During contact, the joint II reaches capacity with the integrally rotated angle of the adaptor, wherein, the spacing scope of front end limited mouth
To be up to 120 °.
Wherein, described joint II left and right ends overall with described adaptor assembling are provided with running clearance, that is, close
Section II can rotate around adaptor in the range of aft gap, and the angular range of front and rear rotation is to be up to 30 °.
The beneficial effects of the utility model:By the way that desk lamp joint to be set to the rotatable connection of different directions, realize that desk lamp is more
Angle direction rotates, and meets the needs of various occasion people, while in the intra-articular setting threading hole of desk lamp, realizes in desk lamp circuit
Put, desk lamp attractive in appearance is overall.
Brief description of the drawings
Fig. 1 is the utility model product structure exploded perspective view.
Fig. 2 is the utility model product structure schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1 to Figure 2, a kind of articulation mechanism, including joint I 1, joint II 2, adaptor 3, rotating shaft I 4, rotating shaft
II 5, turncap 6, plug 7, the upper end of joint I 1 are provided with left pin joint seat, Thuban joint chair, connection are provided between the pin joint seat of left and right
Space I 11, the lower end of joint II 2 are provided with preceding pin joint seat, rear pin joint seat, connection space II 21 are provided between front and rear pin joint seat,
The upper end of adaptor 3 is provided with the rotation ear II 32 being adapted with connection space in joint II 2, and the lower end of adaptor 3 is provided with and closed
The rotation ear I 31 that connection space is adaptable in I 1 is saved, the connection that the rotation ear II 32 of the upper end of adaptor 3 is placed in joint II 2 is empty
Between II 21 and be rotatably connected by rotating shaft II 5 with joint II 2, the connection that the rotation ear I 31 of the lower end of adaptor 3 is placed in joint I 1
Space I 11 and it is rotatably connected by rotating shaft I 4 with joint I 1, the front and back end of joint I 1 is provided with limited mouth 12, when under adaptor 3
When end rotation ear I 31 contacts with the bottom of limited mouth 12, joint II 2 reaches capacity with 3 integrally rotated angle of adaptor, wherein,
The spacing scope of front end limited mouth is 0 to 90 °, i.e. joint II 2 and the overall angle that can be rotated forward around joint I 1 of adaptor 3
Scope to be up to 120 ° of spacing scopes in rear end to be up to 30 °, assemble overall left and right ends with adaptor 3 and set by joint II 2
Running clearance 8 is equipped with, i.e. joint II 2 can rotate around adaptor 3 in the range of aft gap, the angular range of front and rear rotation
It is 0 to 23 °.In order to attractive in appearance, the utility model product, the shaft hole port in joint I 1 and joint II 2 is provided with turncap 6,
After joint I 1, joint II 2, adaptor 3 assemble integrally, turncap 6 is compacted to shaft hole port, and joint I 1, joint II 2 are equal
Multiple threading hole (not shown)s are provided with, adaptor 3 is provided with logical wire casing 33, joint I 1, the threading hole in joint II 2 and switching
Logical wire casing in part 3 connects, and for the arrangement of desk lamp circuit, avoids the exposed influence product of desk lamp circuit attractive in appearance.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
- A kind of 1. articulation mechanism of desk lamp, it is characterised in that：It is described including joint I, joint II, adaptor, rotating shaft I, rotating shaft II The upper end of joint I is provided with left pin joint seat, Thuban joint chair, and it is empty that connection is provided between the left pin joint seat and the Thuban joint chair Between, the lower end of joint II is provided with preceding pin joint seat, rear pin joint seat, is provided between the preceding pin joint seat and the rear pin joint seat Connection space, the adaptor upper end are provided with the rotation ear being adapted with the connection space in the joint II, the adaptor Lower end is provided with the rotation ear being adapted with the connection space in the joint I, and the rotation ear of the adaptor upper end, which is placed in, closes institute State the connection space in section II and be rotatably connected by rotating shaft II with joint II, described in the rotation ear of the adaptor lower end is placed in The connection space in joint I and it is rotatably connected by the rotating shaft I with the joint I.
- 2. the articulation mechanism of a kind of desk lamp according to claim 1, it is characterised in that the joint I, the joint II are equal Be provided with multiple threading holes, the adaptor is provided with logical wire casing, the threading hole in the joint I, institute joint II with switching Logical wire casing in part connects.
- 3. the articulation mechanism of a kind of desk lamp according to claim 2, it is characterised in that the front and back end of joint I is respectively provided with Limited location mouth, when when the adaptor lower end, rotation ear contacts with limited mouth bottom, the joint II is overall with the adaptor The angle of rotation reaches capacity, wherein, the spacing scope of front end limited mouth is to be up to 120 °.
- 4. the articulation mechanism of a kind of desk lamp according to claim 1, it is characterised in that described joint II turns with described The overall left and right ends of fitting assembling are provided with running clearance, i.e. joint II can turn around adaptor in the range of aft gap Dynamic, the angular range of front and rear rotation is up to 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720303.XU CN206861466U (en) | 2017-06-20 | 2017-06-20 | A kind of articulation mechanism of desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720303.XU CN206861466U (en) | 2017-06-20 | 2017-06-20 | A kind of articulation mechanism of desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861466U true CN206861466U (en) | 2018-01-09 |
Family
ID=60827353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720720303.XU Active CN206861466U (en) | 2017-06-20 | 2017-06-20 | A kind of articulation mechanism of desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206861466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503550A (en) * | 2020-04-23 | 2020-08-07 | 广东艾罗照明科技股份有限公司 | Shape-adjustable lamp strip assembly |
-
2017
- 2017-06-20 CN CN201720720303.XU patent/CN206861466U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503550A (en) * | 2020-04-23 | 2020-08-07 | 广东艾罗照明科技股份有限公司 | Shape-adjustable lamp strip assembly |
| CN111503550B (en) * | 2020-04-23 | 2022-08-05 | 广东艾罗照明科技股份有限公司 | Shape-adjustable lamp strip assembly |
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| GR01 | Patent grant |