CN106989367A - Flat wire type dynamic elasticity conducting system - Google Patents
Flat wire type dynamic elasticity conducting system Download PDFInfo
- Publication number
- CN106989367A CN106989367A CN201710343599.2A CN201710343599A CN106989367A CN 106989367 A CN106989367 A CN 106989367A CN 201710343599 A CN201710343599 A CN 201710343599A CN 106989367 A CN106989367 A CN 106989367A
- Authority
- CN
- China
- Prior art keywords
- tail
- hood
- stack shell
- flat wire
- switch frame
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
Abstract
The invention discloses a kind of flat wire type dynamic elasticity conducting system, including stack shell, tail-hood provided with accommodating cavity, switch frame and Flat wire spring, stack shell are provided with the first external screw thread, and tail-hood is provided with the first internal thread and the first internal thread is close to the openend of tail-hood, switch frame is in accommodating cavity and switch frame is contacted with tail-hood inwall, first male end of stack shell is stretched into tail-hood and is threadedly coupled with tail-hood, and one end of Flat wire spring abuts switch frame, and the other end abuts stack shell end face.Its advantage is stack shell, during tail-hood is screwed or unscrewed, and causes switch frame good with stack shell end contact because the elastic force of Flat wire spring is acted on, can prevent due to stack shell, tail-hood rotating distance causes switch frame and bad stack shell end contact when excessive the problem of.
Description
Technical field
The present invention relates to lighting technical field, especially a kind of flat wire type dynamic elasticity conducting system.
Background technology
The conductive structure of existing lighting device is probably divided to two classes, and threaded conductive and end face are conductive.Two kinds of conductive structures are all deposited
The problem of conductive contact is bad, now also there are the parts similar to shell fragment form to be added between the stack shell of lighting device and tail-hood
In the hope of reaching dynamic conductive effect, but have that stack shell and tail-hood stroke are limited and performance is unreliable etc. when using for a long time asks
Topic.
The content of the invention
Present invention aims to solve the deficiencies of the prior art, and provides a kind of a kind of flat wire type dynamic elasticity conducting system.
A kind of technical scheme of the present invention：
A kind of flat wire type dynamic elasticity conducting system, including stack shell, the tail-hood provided with accommodating cavity, switch frame and lenticular wire bullet
Spring, stack shell is provided with the first external screw thread, and tail-hood is provided with the first internal thread and the first internal thread is close to the openend of tail-hood, and switch is set up
In in accommodating cavity and switch frame is contacted with tail-hood inwall, the first male end of stack shell is stretched into tail-hood and connected with tail-hood screw thread
Connect, one end of Flat wire spring abuts switch frame, and the other end abuts stack shell end face.
A kind of preferred scheme is that switch frame is extended with annular boss close to stack shell side, and one end ring set of Flat wire spring is in ring
Outside shape boss.
A kind of preferred scheme is that tail-hood is provided with the second internal thread and the second internal thread is close to the blind end of tail-hood, switch erection
There is the second external screw thread coordinated with the second internal thread screw thread.
A kind of preferred scheme is that tail-hood inwall is provided with spacing ring, spacing ring be located at the first internal thread and the second internal thread it
Between, and close to the first internal thread.
Summary technical scheme, beneficial effects of the present invention：Stack shell, during tail-hood is screwed or unscrewed, passes through lenticular wire
Spring is elongated or shortened so that switch frame is contacted well with stack shell, can prevent due to stack shell, when tail-hood rotating distance is excessive
Cause the problem of end contact of switch frame and stack shell is bad.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow the above and other objects, features and advantages of the present invention can
Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the phantom of stack shell in the present invention；
Fig. 3 is the sectional view of tail-hood in the present invention.
Embodiment
As shown in Figure 1 to Figure 3, a kind of flat wire type dynamic elasticity conducting system, including stack shell 4, the tail-hood provided with accommodating cavity
2, switch frame 1 and Flat wire spring 3, stack shell 4 are provided with the first external screw thread 41, and tail-hood 2 is provided with the first internal thread 21 and the first internal thread
21 close to the openend of tail-hood 2, and switch frame 1 is in accommodating cavity and switch frame 1 is contacted with the inwall of tail-hood 2, stack shell 4 first outside
The end of screw thread 41 is stretched into tail-hood 2 and is threadedly coupled with tail-hood 2, and one end of Flat wire spring 3 abuts switch frame 1, and the other end abuts cylinder
The end face of body 4.
As shown in Figure 1 to Figure 3, when in stack shell 4 and the screwing operations of tail-hood 2, the end face of stack shell 4 is held out against by Flat wire spring 3
Switch frame 1 so that the end face of stack shell 4 is contacted well with switch frame 1, and during stack shell 4 and tail-hood 2 are unscrewed, Flat wire spring 3 becomes
It is long so that the end face of stack shell 4 is contacted well with switch frame 1, therefore unfailing performance of the present invention is good.Because the elasticity of Flat wire spring 3 becomes
The stroke ratio of shape is larger, can prevent that, due to stack shell 4, the rotating distance of tail-hood 2 causes the end face of switch frame 1 and stack shell 4 when excessive
The problem of loose contact.
As shown in Figure 1 to Figure 3, switch frame 1 is extended with annular boss 11, an end ring of Flat wire spring 3 close to the side of stack shell 4
It is enclosed on outside annular boss 11.One end ring set of Flat wire spring 3 prevents Flat wire spring 3 in deformation process outside annular boss 11
Dislocation.
As shown in Figure 1 to Figure 3, tail-hood 2 provided with the second internal thread 22 and the second internal thread 22 close to tail-hood 2 blind end,
Switch frame 1 is provided with the second external screw thread 12 coordinated with the screw thread of the second internal thread 22.Switch frame 1 is coordinated by screw thread is fixed on tail-hood
In 2, it is possible to the elongation of Flat wire spring 3 or shortening amount, therefore it may be such that switch frame 1 keeps good contact with stack shell 4.
As shown in Figure 1 to Figure 3, the inwall of tail-hood 2 is provided with spacing ring, and spacing ring is located at the first internal thread 21 and the second internal thread
Between 22, and close to the first internal thread 21.Spacing ring can prevent stack shell 4 from screwing in tension with tail-hood 2.When the end face of stack shell 4 is supported
When being connected to spacing ring, i.e., stack shell 4 screws in extreme position, and now Flat wire spring 3 is compressed to extreme position.
Above is the embodiment of the present invention, it is noted that for those skilled in the art,
Under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as this hair
Bright protection domain.
Claims (4)
1. a kind of flat wire type dynamic elasticity conducting system, it is characterised in that including stack shell, the tail-hood provided with accommodating cavity, switch frame
And Flat wire spring；The stack shell is provided with the first external screw thread, and the tail-hood is provided with the first internal thread and the first internal thread is close to tail-hood
Openend, the switch frame is in the accommodating cavity and switch frame is contacted with tail-hood inwall, the first male end of the stack shell
Stretch into tail-hood and be threadedly coupled with tail-hood, one end of the Flat wire spring abuts switch frame, and the other end abuts stack shell end face.
2. flat wire type dynamic elasticity conducting system as claimed in claim 1, it is characterised in that the switch frame is close to stack shell one
Side is extended with annular boss, and one end ring set of the Flat wire spring is outside annular boss.
3. flat wire type dynamic elasticity conducting system as claimed in claim 1 or 2, it is characterised in that the tail-hood is provided with second
Internal thread and the second internal thread are close to the blind end of tail-hood, and the switch frame is provided with outside second coordinated with the second internal thread screw thread
Screw thread.
4. flat wire type dynamic elasticity conducting system as claimed in claim 3, it is characterised in that the tail-hood inwall is provided with spacing
Ring, the spacing ring is located between the first internal thread and the second internal thread, and close to the first internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710343599.2A CN106989367A (en) | 2017-05-16 | 2017-05-16 | Flat wire type dynamic elasticity conducting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710343599.2A CN106989367A (en) | 2017-05-16 | 2017-05-16 | Flat wire type dynamic elasticity conducting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106989367A true CN106989367A (en) | 2017-07-28 |
Family
ID=59420052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710343599.2A Pending CN106989367A (en) | 2017-05-16 | 2017-05-16 | Flat wire type dynamic elasticity conducting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989367A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1150730B (en) * | 1961-10-11 | 1963-06-27 | Amp Inc | Helical connection terminal for an electrical conductor |
| CN2434779Y (en) * | 2000-08-03 | 2001-06-13 | 褚锦雄 | Improved key switch |
| CN201875439U (en) * | 2010-10-28 | 2011-06-22 | 深圳市朗恒电子有限公司 | Novel rechargeable flashlight |
| CN103697423A (en) * | 2012-09-28 | 2014-04-02 | 深圳市海洋王照明工程有限公司 | Flashlight tail cover assembly |
| CN103807610A (en) * | 2012-11-12 | 2014-05-21 | 深圳市海洋王照明工程有限公司 | Electric torch |
| CN204026184U (en) * | 2014-09-03 | 2014-12-17 | 宁波福泰电器有限公司 | Many anti-LED flashlights |
| CN105954550A (en) * | 2016-06-22 | 2016-09-21 | 深圳市斯纳达科技有限公司 | Spring probe and socket used for testing integrated circuit |
| CN207006075U (en) * | 2017-05-16 | 2018-02-13 | 商洛市虎之翼科技有限公司 | Flat wire type dynamic elasticity conducting system |
-
2017
- 2017-05-16 CN CN201710343599.2A patent/CN106989367A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1150730B (en) * | 1961-10-11 | 1963-06-27 | Amp Inc | Helical connection terminal for an electrical conductor |
| CN2434779Y (en) * | 2000-08-03 | 2001-06-13 | 褚锦雄 | Improved key switch |
| CN201875439U (en) * | 2010-10-28 | 2011-06-22 | 深圳市朗恒电子有限公司 | Novel rechargeable flashlight |
| CN103697423A (en) * | 2012-09-28 | 2014-04-02 | 深圳市海洋王照明工程有限公司 | Flashlight tail cover assembly |
| CN103807610A (en) * | 2012-11-12 | 2014-05-21 | 深圳市海洋王照明工程有限公司 | Electric torch |
| CN204026184U (en) * | 2014-09-03 | 2014-12-17 | 宁波福泰电器有限公司 | Many anti-LED flashlights |
| CN105954550A (en) * | 2016-06-22 | 2016-09-21 | 深圳市斯纳达科技有限公司 | Spring probe and socket used for testing integrated circuit |
| CN207006075U (en) * | 2017-05-16 | 2018-02-13 | 商洛市虎之翼科技有限公司 | Flat wire type dynamic elasticity conducting system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |