CN207213975U - Lamp stand fixing device - Google Patents
Lamp stand fixing device Download PDFInfo
- Publication number
- CN207213975U CN207213975U CN201721026414.7U CN201721026414U CN207213975U CN 207213975 U CN207213975 U CN 207213975U CN 201721026414 U CN201721026414 U CN 201721026414U CN 207213975 U CN207213975 U CN 207213975U
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- CN
- China
- Prior art keywords
- lamp stand
- half slot
- fixing device
- anchor ear
- stand fixing
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of lamp stand fixing device, including bottom, anchor ear, elastic component and bolt；Wherein, the bottom is provided with the first half slot being adapted with the profile of lamp stand；The anchor ear corresponds to first half slot and is provided with the second half slot；The elastic component is located between the bottom and the anchor ear；The bolt sequentially passes through the bottom and is locked on the anchor ear with the elastic component, and the lamp stand is held between first half slot and second half slot.The technical solution of the utility model, simple in construction, cost is low, and the dismounting of lamp stand can be realized on the premise of lampshade is not removed, and then effectively reduces the dismounting cost of lamp stand, lifts disassembly efficiency.
Description
Technical field
The LED field is the utility model is related to, more particularly to a kind of lamp stand fixing device.
Background technology
Street lamp provides larger facility for citizen as a kind of communal facility.The mounting means of existing street lamp is basic
All be first LED etc. will be installed, the bottom of electronic equipment of rectifier is fixedly connected with lamp stand, fixed by lampshade and bottom
Connection.When lamp stand dismounts, it is necessary to after lampshade is removed or opened, then by lamp stand and bottom dismounting or lock, operation is more numerous
It is trivial, and then cause dismounting cost higher.
Utility model content
Main purpose of the present utility model is to provide a kind of lamp stand fixing device, it is intended to is realized with a low cost the dismounting of lamp stand.
To achieve the above object, the utility model proposes a kind of lamp stand fixing device, including bottom, anchor ear, elastic component with
And bolt；Wherein,
The bottom is provided with the first half slot being adapted with the profile of lamp stand；
The anchor ear corresponds to first half slot and is provided with the second half slot；
The elastic component is located between the bottom and the anchor ear；
The bolt sequentially passes through the bottom and is locked on the anchor ear with the elastic component, and the lamp stand is held on
Between first half slot and second half slot.
Optionally, the inner surface of second half slot is provided with anti-skid structure；The anti-skid structure is used to increase the lamp
Frictional force between bar and the anchor ear.
Optionally, the anchor ear is in U-typed groove-like structure, and it includes the first side plate being oppositely arranged and the second side plate, with
And the connecting plate of connection first side plate and second side plate；First side plate is with second side plate away from the company
The centre position of the side of fishplate bar is respectively equipped with semicircular indentations, and two semicircular indentations form second half slot
Both ends.
Optionally, the anti-skid structure is the anti-slip veins located at the semicircular indentations inner surface.
Optionally, the bottom of first half slot is provided with against structure；The lamp stand is installed on first half slot
It is interior, and the end of the lamp stand be resisted against it is described against structure.
Optionally, it is described against structure be located at the surface of the bottom plate boss.
Optionally, the elastic component is spring.
Optionally, the lamp stand fixing device also includes gear backup part；The gear backup part extends described located at the bolt
One end outside anchor ear, for preventing the bolt by the gear backup part abjection.
Optionally, the gear backup part is pin；The one end of the bolt away from nut is provided with what is be adapted with the pin
Jack.
Optionally, the gear backup part is nut or baffle ring, and it is locked on the bolt and extends one end outside the anchor ear.
The technical solution of the utility model, simple in construction, cost is low, can realize lamp stand on the premise of lampshade is not removed
Dismounting, and then effectively reduce lamp stand dismounting cost, lifted disassembly efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the dimensional decomposition structure diagram of the embodiment of the utility model lamp stand fixing device one；
Fig. 2 is the three-dimensional assembling schematic diagram of the lamp stand fixing device shown in Fig. 1；
Fig. 3 is the assembling structure schematic diagram of the lamp stand fixing device and lamp stand shown in Fig. 2；
Fig. 4 is the use state diagram of the lamp stand fixing device shown in Fig. 1.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
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 part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
The utility model proposes a kind of lamp stand fixing device.
Referring to figs. 1 to Fig. 4, Fig. 1 is the dimensional decomposition structure diagram of the embodiment of the utility model lamp stand fixing device one；
Fig. 2 is the three-dimensional assembling schematic diagram of the lamp stand fixing device shown in Fig. 1；Fig. 3 is the lamp stand fixing device and lamp stand shown in Fig. 2
Assembling structure schematic diagram；Fig. 4 is the use state diagram of the lamp stand fixing device shown in Fig. 1.
In the present embodiment, the lamp stand fixing device include bottom 100, anchor ear 200, elastic component 300, bolt 400 with
And gear backup part 500.Wherein,
The bottom 100 is in oval plate-like, for installing the electronic devices such as rectifier (not indicating), LED (not indicating).
The tail end of the bottom 100 is provided with first half slot 120 being adapted with the profile of lamp stand 600.First half slot 120
Bottom be provided with against structure 140；The lamp stand 600 is installed in first half slot 120, and the end of the lamp stand 600
Portion is resisted against described against structure 140.Specifically, in the present embodiment, the arc length of first half slot 120 is less than two/
The arc length of one circular arc.It is described against structure 140 be located at the surface of the bottom plate boss；The boss and the bottom 100
Integrated injection molding.Further, the periphery of the bottom 100 is additionally provided with for the snap-in structure that is engaged with lampshade 700 (not
Diagram), to realize being connected together for the bottom 100 and the lampshade 700.
The anchor ear 200 is in U-typed groove-like structure, and the centre position of its open side corresponds to first half slot 120 and set
There is the second half slot 220.That is, the anchor ear 200 includes the first side plate 202 and the second side plate 204, Yi Jilian being oppositely arranged
Connect the connecting plate 206 of first side plate 202 and second side plate 204.First side plate 202 and second side plate
The centre position of 204 sides away from the connecting plate 206 is respectively equipped with semicircular indentations (not indicating), two semicircles
Breach forms the both ends of second half slot 220.First half slot 120 has identical with second half slot 220
Curvature, it is and identical with the cylindrical curvature of the lamp stand 600 connect so that the proper anchor ear 200 is fixed with the bottom 100
When connecing, first half slot 120 can hold the lamp stand 600 tightly with second half slot 220, and then realize the lamp stand
600 are fixedly connected.Further, the inner surface of second half slot 220 is provided with anti-skid structure 222；The anti-skid structure
222 are used to increase the frictional force between the lamp stand 600 and the anchor ear 200, to prevent the lamp stand 600 from rotating.Preferably,
The anti-skid structure 222 is anti-slip veins, specifically, the anti-slip veins are located at the inner surface of the semicircular indentations.
The elastic component 300 be located between the bottom 100 and the anchor ear 200, for the bottom 100 with it is described
Elastic force is provided between anchor ear 200, in order to realize the fractionation of the bottom 100 and the anchor ear 200.Specifically, the screw
After the bottom 100 and the elastic component 300, the anchor ear 200 is locked on.In the work for the locking force that the screw provides
Under, the anchor ear 200 moves towards the direction of the bottom 100, to reduce first half slot 120 and described the second half
Gap between circular groove 220, until first half slot 120 holds the lamp stand 600 tightly with second half slot 220.
The anchor ear 200 towards the bottom 100 direction movement when, the elastic component 300 gradually reduces, produce elastic deformation.When
During the screw opposite direction rotation, the sealed pulling force between the bottom 100 and the anchor ear 200 reduces, the elastic component 300
Elastic deformation gradually recover, and to the anchor ear 200 provide thrust, the anchor ear 200 direction in the presence of the thrust
Direction away from the bottom 100 is moved, and the gap between first half slot 120 and second half slot 220 is gradual
Increase, first half slot 120 reduce with second half slot 220 to the enclasping force of the lamp stand 600, finally realize institute
State the dismounting of lamp stand 600.Preferably, in the present embodiment, the elastic component 300 is spring.
The bolt 400 includes nut 420 and the screw rod 440 being fixedly connected with the nut 420.The screw rod 440
The bottom 100 is sequentially passed through with after the elastic component 300, being locked on the anchor ear 200.After the completion of sealed, the nut 420
The lower surface of the bottom 100 is resisted against, and the one end of the screw rod 440 away from the nut 420 extends the anchor ear 200
Outside.
The gear backup part 500 is installed on the screw rod 440 that the screw rod 440 is extended outside the anchor ear 200, is leaned on for keeping off
The screw rod 440, to avoid when rotating the bolt 400, the screw is deviate from by the anchor ear 200.
Specifically, the gear backup part 500 is pin, one end that the screw rod 440 is extended outside the anchor ear 200, which is provided with, inserts
Hole 208.The pin inserts the jack 208, and then realizes and the gear of the screw rod 440 is leaned on.
Further, the gear backup part 500 can also be nut, baffle ring etc.；It is locked on the screw rod 440 and extends institute
One end outside anchor ear 200 is stated, and then realizes and the gear of the screw rod 440 is leaned on.
The technical scheme of the present embodiment, simple in construction, cost is low, can realize lamp on the premise of lampshade 700 is not removed
The dismounting of bar 600, and then the dismounting cost of lamp stand 600 is effectively reduced, lift disassembly efficiency.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure under utility model of the present utility model design, made using the utility model specification and accompanying drawing content
Conversion, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of lamp stand fixing device, it is characterised in that including bottom, anchor ear, elastic component and bolt；Wherein,
The bottom is provided with the first half slot being adapted with the profile of lamp stand；
The anchor ear corresponds to first half slot and is provided with the second half slot；
The elastic component is located between the bottom and the anchor ear；
The bolt sequentially passes through the bottom and is locked on the anchor ear with the elastic component, the lamp stand is held on described
Between first half slot and second half slot.
2. lamp stand fixing device as claimed in claim 1, it is characterised in that the inner surface of second half slot is provided with anti-skidding
Structure；The anti-skid structure is used to increase the frictional force between the lamp stand and the anchor ear.
3. lamp stand fixing device as claimed in claim 2, it is characterised in that the anchor ear is in U-typed groove-like structure, and it includes
The first side plate and the second side plate being oppositely arranged, and the connecting plate of connection first side plate and second side plate；It is described
First side plate and the centre position of the side of second side plate away from the connecting plate are respectively equipped with semicircular indentations, two institutes
State the both ends that semicircular indentations form second half slot.
4. lamp stand fixing device as claimed in claim 3, it is characterised in that the anti-skid structure is located at described semicircle scarce
The anti-slip veins on intraoral surface.
5. lamp stand fixing device as claimed in claim 1, it is characterised in that the bottom of first half slot is provided with against knot
Structure；The lamp stand is installed in first half slot, and the end of the lamp stand be resisted against it is described against structure.
6. lamp stand fixing device as claimed in claim 5, it is characterised in that it is described against structure be located at the bottom table
The boss in face.
7. lamp stand fixing device as claimed in claim 1, it is characterised in that the elastic component is spring.
8. lamp stand fixing device as claimed in claim 1, it is characterised in that also include gear backup part；The gear backup part is located at institute
State bolt and extend one end outside the anchor ear, for preventing the bolt by the gear backup part abjection.
9. lamp stand fixing device as claimed in claim 8, it is characterised in that the gear backup part is pin；The bolt is remote
One end of nut is provided with the jack being adapted with the pin.
10. lamp stand fixing device as claimed in claim 8, it is characterised in that the gear backup part is nut or baffle ring, and its is sealed
One end outside the anchor ear is extended in the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026414.7U CN207213975U (en) | 2017-08-16 | 2017-08-16 | Lamp stand fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026414.7U CN207213975U (en) | 2017-08-16 | 2017-08-16 | Lamp stand fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213975U true CN207213975U (en) | 2018-04-10 |
Family
ID=61815373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721026414.7U Active CN207213975U (en) | 2017-08-16 | 2017-08-16 | Lamp stand fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404792A (en) * | 2018-12-04 | 2019-03-01 | 广东洲明节能科技有限公司 | Reclining apparatus and lamps and lanterns with the reclining apparatus |
| CN112984342A (en) * | 2019-12-13 | 2021-06-18 | 深圳市洲明科技股份有限公司 | Fixing device with double hoop structure |
| CN113266805A (en) * | 2021-05-25 | 2021-08-17 | 江苏彩晶光电科技有限公司 | Auxiliary device is used in lamp pole installation |
-
2017
- 2017-08-16 CN CN201721026414.7U patent/CN207213975U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404792A (en) * | 2018-12-04 | 2019-03-01 | 广东洲明节能科技有限公司 | Reclining apparatus and lamps and lanterns with the reclining apparatus |
| CN109404792B (en) * | 2018-12-04 | 2023-11-21 | 广东洲明节能科技有限公司 | Angle modulation device and lamp with same |
| CN112984342A (en) * | 2019-12-13 | 2021-06-18 | 深圳市洲明科技股份有限公司 | Fixing device with double hoop structure |
| CN112984342B (en) * | 2019-12-13 | 2022-01-04 | 深圳市洲明科技股份有限公司 | Fixing device with double hoop structure |
| CN113266805A (en) * | 2021-05-25 | 2021-08-17 | 江苏彩晶光电科技有限公司 | Auxiliary device is used in lamp pole installation |
| CN113266805B (en) * | 2021-05-25 | 2022-12-02 | 江苏彩晶光电科技有限公司 | Auxiliary device is used in lamp pole installation |
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