CN207661498U - Connection structure and LED lamp between a kind of lampshade and support element - Google Patents
Connection structure and LED lamp between a kind of lampshade and support element Download PDFInfo
- Publication number
- CN207661498U CN207661498U CN201721773923.6U CN201721773923U CN207661498U CN 207661498 U CN207661498 U CN 207661498U CN 201721773923 U CN201721773923 U CN 201721773923U CN 207661498 U CN207661498 U CN 207661498U
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- CN
- China
- Prior art keywords
- lampshade
- support element
- open end
- connection unit
- connection
- 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 provides the connection structure between a kind of lampshade and support element, including：Lampshade, support unit and connection unit；The lampshade has an open end；The connection unit grafting is installed on the open end, and the connection unit surrounds the second opening to form an opening area less than the open end；The sidewall periphery of the connection unit has with open end along the open end locating part that circumferentially limit coordinates, and the open end has and the matched limit counterpart of locating part；The side wall inner circumferential of the connection unit also has the connector being fixedly connected with the support element.The utility model provides the connection structure between a kind of lampshade and support element, be dismounted easily, the occupied volume of connection structure and area it is all smaller.The utility model also provides a kind of LED lamp, and connection structure as described above is used between lampshade and support element.
Description
Technical field
The utility model is related to one kind going out electro-optical device, especially go out the connection structure of lampshade and support element in electro-optical device.
Background technology
There are two types of modes for the connection type of lampshade and supporting rod at present on the market：
One, spring mechanism is that lampshade and following holder are connected together with three feet or bipod clamp spring, this link method
Unfortunately bad dismounting, card is not tight, has shade, to eliminate shade can only do one it is bigger block decorative panel, but in this way
A big chunk lampshade can be blocked, luminous effect is influenced, limitation appearance can not accomplish compact.
Two, a screwed chaining part, existing side of link are first installed in the connection method of screw thread on glass lamp shade
Formula is that the mode being added gasket with screw locks together or is sticked on glass lamp shade with glue.Deficiency seeks to occupy lampshade very
Big a part of area and volume are installed, can block a big chunk lampshade, influence luminous effect, limitation appearance can not accomplish
Compact, installation trouble also takes.
Utility model content
Technical problem underlying to be solved in the utility model is to provide the connection structure between a kind of lampshade and support element,
Be dismounted easily, the occupied volume of connection structure and area it is all smaller.
Secondary technical problem to be solved in the utility model is to provide a kind of LED lamp, between lampshade and support element
Use connection structure as described above.
In order to solve the above technical problems, the utility model provides the connection knot between a kind of lampshade and support element
Structure, including：Lampshade, support unit and connection unit；
The lampshade has an open end；The connection unit grafting is installed on the open end, and the connection is single
Member, which is surrounded, forms the second opening that an opening area is less than the open end；The sidewall periphery of the connection unit has and opening
End is along the open end locating part that circumferentially limit coordinates, and the open end has and the matched limit counterpart of locating part；
The side wall inner circumferential of the connection unit also has the connector being fixedly connected with the support element.
In a preferred embodiment：The elasticity that the side wall of the connection unit is equipped with the adjustment connection unit size is opened
Mouthful；When the not compact power of the side wall of the connection unit, the width of the sidewall periphery of the connection unit is more than the open end
Width.
In a preferred embodiment：The opening is upwardly extended by the side wall lower ends of connection unit, and the opening is passed through
Wear side wall lower ends and not through sidewall upper.
In a preferred embodiment：The locating part is the limited block for being set to connection unit lateral wall；The limited block
It is provided at circumferentially spaced along the side wall of connection unit, and along diameter convex.
In a preferred embodiment：The limit counterpart is the limit card slot for being set to the open end；The limit
Card slot is provided at circumferentially spaced along the edge of open end, and is concaved along diameter, is corresponded with the limited block.
In a preferred embodiment：The connector is the screw thread being distributed along the side wall inner circumferential of connection unit.
In a preferred embodiment：The support element be supporting rod, the supporting rod towards the side of lampshade away from
The direction of supporting rod extends to form a connection boss, and the connection boss stretches into second opening, and passes through screw thread and company
Unit matching is connect to fix.
In a preferred embodiment：The connection boss extends radially outward out a circle skirt close to the side of supporting rod
When side, the connection boss and fixed connection unit cooperation, the shirt rim is located at the periphery of the open end, by open end
Periphery covers.
In a preferred embodiment：The support element further includes being arranged in support of the supporting rod far from connection boss one end
Leg, the support leg at least two form the angle that one is not 0 ° between supporting rod.
The utility model additionally provides a kind of LED lamp, including light source assembly, lampshade and support element；The light source assembly
It is set in lampshade, and uses connection structure as described above between lampshade and support element.
Compared to the prior art, the technical solution of the utility model has following advantageous effect：
1. the utility model provides the connection structure between a kind of lampshade and support element, it is arranged one in the open end of lampshade
A connection unit grafting is installed on the open end, and the connection unit surrounds to form an opening area less than the opening
Second opening at end；The sidewall periphery of the connection unit has with open end along the open end limit that circumferentially limit coordinates
Part, the open end have and the matched limit counterpart of locating part；The side wall inner circumferential of the connection unit also has and institute
State the connector that support element is fixedly connected.Therefore, after connection unit fills in open end, due to the work of locating part and limit counterpart
With when support element is fixed with connection unit rotation, connection unit will not rotate therewith, and connection unit is slow in rotation process
It is slow to stretch among open end the inner wall for being press-connected unit so that connection unit is by compression swelling so that connection unit and open end
Between frictional force become larger, connection it is even closer.
2. the utility model provides the connection structure between a kind of lampshade and support element, simple in structure, element is few, in lamp
An open end only need to be opened up on cover, occupies the area very little of lampshade so that the illumination effect of whole lamp is relatively good, entire lamp
Cover may be implemented to minimize.
3. the utility model provides a kind of LED light, connection structure as described above is used.
Description of the drawings
Fig. 1 is the appearance diagram of LED light in the preferred embodiment in the utility model；
Fig. 2 is the partial sectional view of LED light in the preferred embodiment in the utility model；
Fig. 3 is the partial exploded view of LED light in the preferred embodiment in the utility model.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing and specific implementation mode.
With reference to figure 1-3, a kind of LED lamp, including light source assembly 1, lampshade 2 and support element 3；The light source assembly 1 is arranged
In in lampshade 2, and connection structure as described below is used between lampshade 2 and support element 3：
Above-mentioned connection structure includes：Connection unit 4；
The lampshade 2 has an open end 21；4 grafting of the connection unit is installed on the open end 21, and described
Connection unit 4, which surrounds, forms the second opening 41 that an opening area is less than the open end 21；Outside the side wall of the connection unit 4
There is the locating part 42 along the circumferential limit cooperation in open end 21 with open end 21, the open end 21 has and locating part 42 week
Matched limit counterpart 211；
The side wall inner circumferential of the connection unit 4 also has the connector 43 being fixedly connected with the support element 3.
In the present embodiment, connector 43 is along the continuously distributed screw thread of the side wall inner circumferential of connection unit 4.Support element 3 exists
It forms a fixed connection with screw thread in rotation process.And support element 3 is gradually stretched into rotation process in the second opening 41.
Connection structure between above-mentioned lampshade 2 and support element 3, after connection unit 4 fills in open end 21, due to locating part
42 and limit counterpart 211 effect, when the rotation of support element 3 and connection unit 4 is fixed, connection unit 4 will not rotate therewith, and
And connection unit 4 slowly stretches among the second opening 41 inner wall for being press-connected unit 4 in rotation process so that connection unit
4 by compression swelling so that the frictional force between connection unit 4 and open end 21 becomes larger, and connection is even closer.
Connection structure between above-mentioned lampshade 2 and support element 3, simple in structure, element is few, need to only be opened up on lampshade 2
One open end 21 occupies the area very little of lampshade 2 so that the illumination effect of whole lamp is relatively good, and entire lampshade 2 can be real
Now minimize.
In the present embodiment, in order to make connection unit 4 and the connection of open end 21 closer, the side of the connection unit 4
Wall is equipped with the elastic opening 43 for adjusting 4 size of connection unit；It is described when the not compact power of the side wall of the connection unit 4
The width of the sidewall periphery of connection unit 4 is more than the width of the open end 21.Thus connection unit 4 can be made to be inserted into
When open end 21, squeezed between the outer wall and the inner circumferential of open end 21 of connection unit 4, due to the presence of elastic opening 43,
It can be so that entire connection unit 4 be inwardly received along diameter, to which tight clamping fit is at open end 21.
In the present embodiment, the elastic opening 43 is upwardly extended by the side wall lower ends of connection unit 4, and the opening is passed through
Wear side wall lower ends and not through sidewall upper.Also, the elastic opening 43 is three, is distributed in rotational symmetry.It in this way can be with
So that entire elastic opening 43 in receive degree it is identical, therefore elastic opening 43 everywhere with the clamping tightness degree of open end 21
It is identical, be not in the excessively loose situation in part.
The locating part 42 is the limited block for being set to 4 lateral wall of connection unit；The limited block is along connection unit 4
Side wall is provided at circumferentially spaced, and along diameter convex.The limit counterpart 211 is the limiting card for being set to the open end 21
Slot；The limit card slot is provided at circumferentially spaced along the edge of open end 21, and is concaved along diameter, one by one with the limited block
It is corresponding.
Therefore, when connection unit 4 and open end 21 to be clamped, as long as limited block is turned to corresponding with limit card slot
Position, then it is pushed into the overall process that clamping can be completed in connection unit 4.
For support element, in the present embodiment, the support element 3 be supporting rod, the supporting rod towards lampshade 2 one
Side extends to form a connection boss 31 away from the direction of supporting rod, and the connection boss 31 stretches into second opening 41
In, and fixed by screw thread and the cooperation of connection unit 4.
The connection boss 31 extends radially outward out a circle shirt rim 311, the connection close to the side of supporting rod
When boss 31 and the fixed cooperation of connection unit 4, the shirt rim 311 is located at the periphery of the open end 21, by open end 21
Periphery covers.Gap present in the appearance of whole lamp can be made smaller in this way, integraty is relatively good, more beautiful
The support element 3 further includes being arranged in support leg 32 of the supporting rod far from connection boss one end, the support leg 32
The angle that one is not 0 ° is formed between at least two, with supporting rod.The present embodiment support leg is three, be may be set to be
It two or three or more, depends on specific design and needs.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection scope in claims.
Claims (10)
1. the connection structure between a kind of lampshade and support element, it is characterised in that including：Lampshade, support unit and connection unit；
The lampshade has an open end；The connection unit grafting is installed on the open end, and the connection unit packet
Enclose the second opening to form an opening area less than the open end；The sidewall periphery of the connection unit has and open end edge
The open end locating part that circumferentially limit coordinates, the open end has and the matched limit counterpart of locating part；
The side wall inner circumferential of the connection unit also has the connector being fixedly connected with the support element.
2. the connection structure between a kind of lampshade according to claim 1 and support element, it is characterised in that：The connection is single
The side wall of member is equipped with the elastic opening for adjusting the connection unit size；When the not compact power of the side wall of the connection unit, institute
The width for stating the sidewall periphery of connection unit is more than the width of the open end.
3. the connection structure between a kind of lampshade according to claim 2 and support element, it is characterised in that：It is described opening by
The side wall lower ends of connection unit upwardly extend, and the opening is through side wall lower ends and not through sidewall upper.
4. the connection structure between a kind of lampshade according to claim 1 and support element, it is characterised in that：The locating part
To be set to the limited block of connection unit lateral wall；The limited block is provided at circumferentially spaced along the side wall of connection unit, and edge
Diameter convex.
5. the connection structure between a kind of lampshade according to claim 4 and support element, it is characterised in that：The limit is matched
Component is the limit card slot for being set to the open end；The limit card slot is provided at circumferentially spaced along the edge of open end, and
It concaves along diameter, is corresponded with the limited block.
6. the connection structure between a kind of lampshade according to claim 1 and support element, it is characterised in that：The connector
For the screw thread being distributed along the side wall inner circumferential of connection unit.
7. the connection structure between a kind of lampshade according to claim 6 and support element, it is characterised in that：The support element
For supporting rod, the supporting rod extends to form a connection boss towards the side of lampshade away from the direction of supporting rod, described
Connection boss is stretched into second opening, and is fixed by screw thread and connection unit cooperation.
8. the connection structure between a kind of lampshade according to claim 7 and support element, it is characterised in that：The connection is convex
Platform extends radially outward out a circle shirt rim close to the side of supporting rod, and the connection boss is fixed with connection unit cooperation
When, the shirt rim is located at the periphery of the open end, and the periphery of open end is covered.
9. the connection structure between a kind of lampshade according to claim 8 and support element, it is characterised in that：The support element
Further include being arranged in support leg of the supporting rod far from connection boss one end, the support leg at least two, with supporting rod it
Between to form one be not 0 ° of angle.
10. a kind of LED lamp, it is characterised in that including light source assembly, lampshade and support element；The light source assembly is set to lampshade
It is interior, and using the connection structure described in any one of claim 1-9 between lampshade and support element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773923.6U CN207661498U (en) | 2017-12-18 | 2017-12-18 | Connection structure and LED lamp between a kind of lampshade and support element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721773923.6U CN207661498U (en) | 2017-12-18 | 2017-12-18 | Connection structure and LED lamp between a kind of lampshade and support element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207661498U true CN207661498U (en) | 2018-07-27 |
Family
ID=62941869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721773923.6U Expired - Fee Related CN207661498U (en) | 2017-12-18 | 2017-12-18 | Connection structure and LED lamp between a kind of lampshade and support element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207661498U (en) |
-
2017
- 2017-12-18 CN CN201721773923.6U patent/CN207661498U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Jun Inventor after: Yang Haifeng Inventor after: Tang Qingfeng Inventor before: Han Jun Inventor before: Yanghaifeng Inventor before: Tang Qingfeng |
|
| 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: 20180727 Termination date: 20211218 |