CN206582797U - Position limiting structure, carriage, clamping apparatus and lamp socket - Google Patents
Position limiting structure, carriage, clamping apparatus and lamp socket Download PDFInfo
- Publication number
- CN206582797U CN206582797U CN201720253896.3U CN201720253896U CN206582797U CN 206582797 U CN206582797 U CN 206582797U CN 201720253896 U CN201720253896 U CN 201720253896U CN 206582797 U CN206582797 U CN 206582797U
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- China
- Prior art keywords
- position limiting
- limiting structure
- slide rail
- clamp
- positive stop
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Abstract
The utility model discloses a kind of position limiting structure, carriage, clamping apparatus and lamp socket, wherein position limiting structure includes body, connecting pole and positive stop end；Connecting pole one end is connected with body, and the other end is connected with positive stop end；It is square circle of contact type to connect column section.The position limiting structure that the utility model is provided can be slidably connected with slide rail, position limiting structure that again can be with clamp rotary clamping.Carriage of the present utility model includes position limiting structure and slide rail；Slide rail is located between body and positive stop end, is slidably connected with connecting pole, convenient to install with dismantling, and has a wide range of application.The clamping apparatus that the utility model is provided, including position limiting structure and the clamp with position limiting structure phase clamping；Clamp is provided with through hole, and positive stop end makes clamp be located at body and positive stop end through through hole, by simple rotation, and with regard to that can be allowed to clamping, stability is high, simple in construction.
Description
Technical field
The utility model is related to attachment structure technical field, more particularly to a kind of position limiting structure, carriage, clamping apparatus
And lamp socket.
Background technology
Lighting of home is of great significance for human lives' tool.It not only ensure that people's daily life, culture
The activities such as amusement, amateurish study, housework are normally carried out, and illuminator is with its beautiful moulding, color, pattern and photograph
Bright art gives people to build a comfortable ambiance.At present, the attachment structure that lighting device is installed is more numerous and diverse, according to
Different criteria for classifications, attachment structure can be divided into different forms., can be with according to the function and the activity space of part of structure
It is divided into static connection and dynamic attachment structure, static connection is fixedly connected including non-disconnectable be fixedly connected with removable, dynamic connection includes flexibility
Connection, mobile link and rotation connection；The principle of mobile link is that component is moved along a trapped orbit.
Existing dynamic attachment structure is usually separate, and one kind is to be coordinated using single structure with simple slide rail, separately
One kind is using rotation clamp rotary clamping；There is no one kind to be slidably connected with slide rail, list that again can be with clamp rotary clamping
One structure, it is impossible to meet in the modern life to installing fixed diversity washability requirement.
Utility model content
The purpose of this utility model, which there is provided, to be slidably connected with slide rail, spacing knot that again can be with clamp rotary clamping
Structure；It is convenient to install with dismounting, the carriage having a wide range of application；By simple rotation, with regard to that can be allowed to clamping, stability is high, knot
The simple clamping apparatus of structure.
The utility model provides a kind of position limiting structure, including body, connecting pole and positive stop end；
The connecting pole, one end is connected with the body, and the other end is connected with the positive stop end；It is described connection column section be
Square circle of contact type.
As a kind of embodiment, the connecting pole includes four sections of parallel line part and four arcses portions two-by-two；
Each line part and each arc sections are end to end.
The utility model additionally provides a kind of carriage, including the position limiting structure and slide rail；
The slide rail is located between the body and the positive stop end, is slidably connected with the connecting pole.
As a kind of embodiment, the slide rail is linear pattern slide rail；
The linear pattern slide rail includes two tracks being parallel to each other；
The distance between described two tracks, more than the distance between described line part being parallel to each other, less than the circle
The diameter of arc portion, less than the inscribed circle diameter of the body.
It is used as a kind of embodiment, the linear pattern slide rail at least one end open.
The utility model additionally provides a kind of clamping apparatus, including the position limiting structure and with the position limiting structure phase clamping
Clamp；
The clamp be provided with through hole, the positive stop end through the through hole make the clamp be located at the body with it is described
Between positive stop end.
As a kind of embodiment, the diameter of the through hole maximum inscribed circle is more than the diameter of the arc sections, described
The diameter of through hole maximum inscribed circle is less than the inscribe diameter of a circle of the body.
The utility model additionally provides a kind of lamp socket, including base and the lamp housing that is arranged on the base, in addition to upper
State clamping apparatus；
The clamping apparatus is arranged between the base and the lamp housing.
Compared with prior art, the technical program has advantages below：
The position limiting structure that the utility model is provided, not only supports to coordinate with slide rail to be slidably connected, also can be with specific spacing hole
Clamp coordinate rotary stopper connection, more usage scenarios can be applicable；Line slip or fixation can not only be entered as needed, changed
Become mounting means, and do not need instrument to complete dismounting, convenient use.
The carriage that the present invention is provided, including position limiting structure, slide rail；Slide rail is located between body and positive stop end, with connecting
Post is connect to be slidably connected, it is convenient to install with dismantling, have a wide range of application.
The clamping apparatus that the present invention is provided, including position limiting structure, the clamp with the position limiting structure phase clamping；Set on clamp
There is a through hole, positive stop end makes clamp be located at body and positive stop end through through hole, by simple rotation, with regard to clamping can be allowed to, surely
Qualitative height, it is simple in construction.
The lamp socket that the utility model is provided, sets clamping apparatus between base and lamp housing, by simple rotation during installation,
With regard to that can make lamp housing and base clamping, stability is high, simple in construction, convenient to install.
Brief description of the drawings
Fig. 1 is the structural representation for the embodiment of position limiting structure one that the utility model is provided；
Fig. 2 is the A-A sectional views of the position limiting structure shown in Fig. 1；
Fig. 3 be the utility model provide carriage embodiment one with Fig. 1 position limiting structure be slidably connected show
It is intended to；
Fig. 4 be the utility model provide carriage embodiment two with Fig. 1 position limiting structure be slidably connected show
It is intended to；
Fig. 5 be the clamping apparatus that the utility model is provided embodiment one and Fig. 1 in position limiting structure clamping schematic diagram；
In figure：1st, body；2nd, connecting pole；21st, line part；22nd, arc sections；3rd, positive stop end；4th, dual openings slide rail；5th, Dan Kai
Mouth slide rail；6th, clamp.
Embodiment
Below in conjunction with the accompanying drawings, by specific embodiment, clear, complete retouch is carried out to the technical solution of the utility model
State.
The position limiting structure that the embodiment of the utility model one is provided, as shown in figure 1, including body 1, connecting pole 2 and spacing
End 3；The one end of connecting pole 2 is connected with body 1, and the other end is connected with positive stop end 3；The section of connecting pole 2 is square circle of contact type.
As shown in Fig. 2 being the A-A sectional views of the position limiting structure shown in Fig. 1；The connecting pole 2 is put down two-by-two including four sections
Capable line part 21 and four arcses portion 22；Each line part 21 and each arc sections 22 are end to end, two-by-two parallel line part 21
For smooth sliding, arc sections 22 are used to gently rotate.
As shown in figure 3, the embodiment one of the carriage provided for the utility model and the slip of position limiting structure in Fig. 1 connect
The schematic diagram connect；Carriage includes position limiting structure and slide rail；Slide rail is located between body 1 and positive stop end 3, is slided with connecting pole 2
Dynamic connection.
Above-mentioned slide rail can be linear pattern slide rail, and the linear pattern slide rail includes two tracks being parallel to each other, two tracks
The distance between be more than the distance between line part 21 for being parallel to each other, less than the diameter of arc sections 22, less than the inscribe of body 1
Circular diameter, so that connecting pole 2 can not rotate when being limited at slip in slide rail.
Linear pattern slide rail at least one end open, such linear pattern slide rail one has two kinds of opening forms：
A kind of opening form is the dual openings slide rail 4 of both ends open, can be selected when position limiting structure is matched any one
The slide rail openend at end enters, and through that can be come out from the other end after whole piece slide rail, not only assembling and disassembling is convenient, and avoids
The situation that is limited and does not tear open not Chu Lai.
As shown in figure 4, another opening form is the single radial cut slide rail 5 of one end open, other end closure；Position limiting structure with
Cooperation when can only enter from the openend of slide rail, be limited, can only be skidded off from openend when sliding into closed end along slide rail.
Using closed end, the installation direction that position limiting structure can not only be made in use do not allow it is error-prone, and under specific circumstances due to
Action of Gravity Field position limiting structure can be fixed on slide rail closed end, improve stability in use.
As shown in figure 5, the embodiment one of the clamping apparatus provided for the utility model and the clamping of position limiting structure in Fig. 1
Schematic diagram；Clamping apparatus includes position limiting structure and the clamp 6 with position limiting structure phase clamping；Clamp 6 is provided with through hole, positive stop end 3
Clamp 6 is set to be located at body 1 and positive stop end 3 through through hole.
Further, the diameter of through hole maximum inscribed circle is more than the diameter of arc sections 22, connecting portion is revolved in through-holes
Then be not stuck；The diameter of through hole maximum inscribed circle is less than the inscribe diameter of a circle of body 1；Clamp 6 is set to be located at body 1 and limit
Position will not depart between end 3 from this one end of body 1.
Further, such through hole can be any non-circular holes such as polygon, ellipse, combination shape, can be in rotation
Have not overlapping for spacing part after turning.But for grade easy to process other requirements, the shape in the preferred hole of the utility model
Shape is regular figure, convenient processing, reduces production cost.
Clamping apparatus is exemplified below：
Such as through hole of clamp 6 is square opening：
If the through hole set on clamp 6 is square opening, at this moment the maximum inscribed circle of square opening is inscribed circle, inscribed circle
Diameter is more than the diameter of arc sections 22, connecting portion is rotated in through-holes without being stuck；The diameter of through hole maximum inscribed circle
Less than the inscribe diameter of a circle of body 1；Being located at clamp 6 will not depart between body 1 and positive stop end 3 from this one end of body 1.Make
Used time, coordinating one relative angle of rotation in clamp 6 and connecting pole 2, (such as clamp 6 is motionless, and position limiting structure rotates 0 ° to 90 °
Angle, not including 0 ° and 90 °) after, limiting section misplaces with square opening, is allowed to clamping；Relative rotation angle be 0 °, 90 °,
At 180 °, 270 °, this clamping can be removed.
Such as through hole of clamp 6 is slotted eye：
If the through hole set on clamp 6 is slotted eye, the diameter of maximum inscribed circle is more than the diameter of arc sections 22, makes
Connecting portion can rotate without being stuck in through-holes；The diameter of through hole maximum inscribed circle is less than the inscribe diameter of a circle of body 1；Make
Clamp 6 is located at and will not departed between body 1 and positive stop end 3 from this one end of body 1.In use, coordinating in clamp 6 with connecting pole 2
After one relative angle of rotation (such as clamp 6 is motionless, and position limiting structure rotates 0 ° to 360 ° of angle, not including 0 ° and 360 °),
Limiting section misplaces with slotted eye, is allowed to clamping；When relative rotation angle is 0 °, 90 °, 180 °, 270 °, this card can be removed
Connect.
The embodiment of the utility model one additionally provides a kind of lamp socket, and the lamp socket includes base and is arranged on the base
Lamp housing, is additionally provided with the clamping apparatus of above-described embodiment offer between base and lamp housing.Specifically, clamp is fixed on base,
Position limiting structure is arranged on the bottom of lamp housing, so that lamp housing can rotate to an angle on base, and it is solid with base clamping
It is fixed.It is simple in construction, it is convenient to install.
Although the utility model is disclosed as above with preferred embodiment, it is not for limiting the utility model, appointing
What those skilled in the art is not being departed from spirit and scope of the present utility model, may be by the method and skill of the disclosure above
Art content makes possible variation and modification to technical solutions of the utility model, therefore, every without departing from the utility model technology
The content of scheme, according to technical spirit of the present utility model above example is made it is any it is simple modification, equivalent variations and
Modification, belongs to the protection domain of technical solutions of the utility model.
Claims (10)
1. a kind of position limiting structure, it is characterised in that including body, connecting pole and positive stop end；
The connecting pole, one end is connected with the body, and the other end is connected with the positive stop end；The section of the connecting pole is side
Circle of contact type.
2. position limiting structure as claimed in claim 1, it is characterised in that the connecting pole includes four sections of parallel line parts two-by-two
With four arcses portion；
Each line part and each arc sections are end to end.
3. a kind of carriage, it is characterised in that including the position limiting structure described in claim 1, in addition to slide rail；
The slide rail, between the body and the positive stop end, is slidably connected with the connecting pole.
4. a kind of carriage, it is characterised in that including the position limiting structure described in claim 2, in addition to slide rail；
The slide rail, between the body and the positive stop end, is slidably connected with the connecting pole.
5. carriage as claimed in claim 4, it is characterised in that the slide rail is linear pattern slide rail；
The linear pattern slide rail includes two tracks being parallel to each other；
The distance between described two tracks, more than the distance between described line part being parallel to each other, less than the arc sections
Diameter, less than the inscribed circle diameter of the body.
6. carriage as claimed in claim 5, it is characterised in that the linear pattern slide rail at least one end open.
7. a kind of clamping apparatus, it is characterised in that including the position limiting structure described in claim 1, in addition to the spacing knot
The clamp of structure phase clamping；
The clamp be provided with through hole, the positive stop end through the through hole make the clamp be located at the body with it is described spacing
Between end.
8. a kind of clamping apparatus, it is characterised in that including the position limiting structure described in claim 2, in addition to the spacing knot
The clamp of structure phase clamping；
The clamp be provided with through hole, the positive stop end through the through hole make the clamp be located at the body with it is described spacing
Between end.
9. clamping apparatus as claimed in claim 8, it is characterised in that the diameter of the through hole maximum inscribed circle is more than the circle
The diameter of arc portion, the diameter of the through hole maximum inscribed circle is less than the inscribe diameter of a circle of the body.
10. a kind of lamp socket, including base and the lamp housing that is arranged on the base, it is characterised in that also including claim 7 or
Clamping apparatus described in 8；
The clamping apparatus is arranged between the base and the lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253896.3U CN206582797U (en) | 2017-03-15 | 2017-03-15 | Position limiting structure, carriage, clamping apparatus and lamp socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253896.3U CN206582797U (en) | 2017-03-15 | 2017-03-15 | Position limiting structure, carriage, clamping apparatus and lamp socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582797U true CN206582797U (en) | 2017-10-24 |
Family
ID=60113467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720253896.3U Active CN206582797U (en) | 2017-03-15 | 2017-03-15 | Position limiting structure, carriage, clamping apparatus and lamp socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582797U (en) |
-
2017
- 2017-03-15 CN CN201720253896.3U patent/CN206582797U/en active Active
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