CN207884041U - A kind of parallel double track band line rotational slide structure - Google Patents
A kind of parallel double track band line rotational slide structure Download PDFInfo
- Publication number
- CN207884041U CN207884041U CN201820009940.0U CN201820009940U CN207884041U CN 207884041 U CN207884041 U CN 207884041U CN 201820009940 U CN201820009940 U CN 201820009940U CN 207884041 U CN207884041 U CN 207884041U
- Authority
- CN
- China
- Prior art keywords
- semi
- annular slot
- lower body
- pcb
- double track
- 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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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 10
- JAYCNKDKIKZTAF-UHFFFAOYSA-N 1-chloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1Cl JAYCNKDKIKZTAF-UHFFFAOYSA-N 0.000 description 4
- 101100084627 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pcb-4 gene Proteins 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Landscapes
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
The utility model discloses a kind of parallel double track band line rotational slide structures, it is related to a kind of remote controler relative rotational sliding structure, including upper body and lower body, the first PCB is provided in the upper body, the 2nd PCB is provided in the lower body, first PCB is electrically connected with the 2nd PCB by conducting wire, the upper body is arranged in parallel with lower body, the first semi-annular slot and the second semi-annular slot are radially opened up in the lower body respectively, first semi-annular slot and second semi-annular slot are open opposite and are coaxially disposed, the lower body is each passed through first semi-annular slot by band meson screw and connects upper body with second semi-annular slot, the upper body is relatively rotated with lower body.The utility model has the characteristics that performance stabilization, and production process is simple.
Description
Technical field
The utility model is related to a kind of electrical connection relative rotational sliding structures, more particularly to one kind is for inside remote controler
Electrical connection relative rotational sliding structure used.
Background technology
Inside existing electronic product or remote controler two or more components need to make a relative move after being electrically connected or
Rotation, while the not transmission of interruptive current and signal, mainly the hardware rotor part of some outsourcings, it is most of by a part
Band hardware brushing piece, another part band metal guide rail, in parts relative rotational sliding, by hardware brushing piece and metal guide rail
Contact is to play transmission electric current and signal.It is not necessarily to it by such design when the electronic products such as remote controler need charging
Rotation can be realized, but existing product is connect by a metalwork with brushing piece to assigned direction by product relative rotation, by
It is not easy to control in brushing piece deformation, occur electric current and signal interruption when being easy to cause work, it thus can only be by improving adding for product
Work precision and material quality improve the stability of product, increase design and processing cost, production process is also relatively multiple
It is miscellaneous.
Utility model content
The utility model is intended to provide a kind of parallel double track band line rotational slide structure, and production process is simple, it is intended to carry
The stability after relative rotation is repeated in the electronic products such as high existing remote controler.
To solve the above-mentioned problems, parallel double track band line rotational slide structure disclosed in the utility model, including upper
Body and lower body are provided with the first PCB in the upper body, are provided with the 2nd PCB in the lower body, the first PCB with
2nd PCB is electrically connected by conducting wire, and the upper body is arranged in parallel and can relatively rotate with lower body.
More preferably, the first semi-annular slot and the second semi-annular slot are radially opened up in the lower body respectively, described first
Semi-annular slot and second semi-annular slot are open opposite and are coaxially disposed, and the lower body is each passed through by band meson screw
First semi-annular slot connects upper body with second semi-annular slot so that the upper body opposite can turn with lower body
It is dynamic.
More preferably, first semi-annular slot and second semi-annular slot are big half ring, the upper body and institute
It states lower body and relatively rotates angle >=180 °.
More preferably, the band meson screw quantity is two.
More preferably, silicon layer is coated in the slot of first semi-annular slot and second semi-annular slot.
More preferably, the upper body and the lower body are ABS plastic material.
More preferably, the conducting wire both ends are welded with the first PCB and the 2nd PCB, and the conducting wire (5) passes through described
First semi-annular slot.
More preferably, the conducting wire is three-core conductor.
Using above-mentioned preferred embodiment, the utility model has the following advantages：
1. being electrically connected by PCB, when product design is of less demanding, PCB can be replaced with attached metallic plate, and performance is more
Stablize, reduces the generation of electric current or signal interruption phenomenon.
2. production process is simple, save manually, as long as conducting wire is welded on two pieces of PCB, upper lower body assembling only need to make a call to 2
A band meson screw is fixed, while reducing cost.
3. coating silicon layer keeps rotary moveable more smooth in the first semi-annular slot and the coaxial arrangement of the second half shape slots and slot,
Powder will not be generated because of sliding friction, coaxial arrangement ensures stability when relative rotation.
Description of the drawings
Fig. 1 is the structural blast schematic diagram of the utility model；
Fig. 2 is the assembling schematic diagram (removing conducting wire) of the utility model；
Fig. 3 is the upper body structural schematic diagram of the utility model；
Fig. 4 is the lower body structural schematic diagram of the utility model.
Specific implementation mode
Below in conjunction with the attached drawing in the utility model, the technical solution of the utility model is clearly and completely retouched
It states.
Parallel double track band line rotational slide structure as shown in Figs 1-4, including upper body 1 and lower body 2, it is described upper
Body 1 and the lower body 2 are all made of ABS plastic material.The first PCB 3 is provided in the upper body 1, in the lower body 2
Be provided with the 2nd PCB 4, the first PCB 3 is electrically connected with the 2nd PCB 4 by conducting wire 5, the upper body 1 with lower
Body 2 is arranged in parallel, and radially opens up the first semi-annular slot 21 and the second semi-annular slot 22 respectively in the lower body 2.
The lower body 2 is each passed through first semi-annular slot 21 and described the second half by two band meson screws 6
Annular groove 22 connects upper body 1 so that and the upper body 1 can be relatively rotated with lower body 2, and the conducting wire 5 is three-core conductor,
Across first semi-annular slot 21, and both ends are welded with the first PCB 3 and the 2nd PCB 4 respectively.First PCB and
2nd PCB 4 can be replaced when product design is of less demanding with attached metallic plate, and the attached gold such as two or more PCB is connected by conducting wire
Belong to plate, so that its signal or electric current is transmitted and more stablize, do not influence its performance after rotating repeatedly, extend life of product.
First semi-annular slot 21 and second semi-annular slot 22 are open opposite and are coaxially disposed, first semi-ring
Silicon layer is coated in the slot of shape slot 21 and second semi-annular slot 22.Ensure stability when relative rotation, and after painting silicone oil,
Powder can not or can not be generated because of sliding friction, keep its rotation more smooth.
First semi-annular slot 21 and second semi-annular slot 22 are big half ring, the upper body 1 with it is described
Lower body 2 relatively rotates angle >=180 °.This structure can be applied on remote control charger product, and lower body can be suitable on the charger
Smooth rotational slide facilitates client to place remote controler from different perspectives and charges without influencing.
It should be the above content is specific preferred embodiment further detailed description of the utility model be combined, no
It can assert that the specific implementation of the utility model is confined to these explanations.For the common skill of the utility model technical field
For art personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should
It is considered as belonging to the scope of protection of the utility model.
Claims (8)
1. a kind of parallel double track band line rotational slide structure, including upper body (1) and lower body (2), which is characterized in that on described
It is provided with the first PCB (3) on ontology (1), the 2nd PCB (4), the first PCB (3) and institute are provided on the lower body (2)
It states the 2nd PCB (4) to be electrically connected by conducting wire (5), the upper body (1) is arranged in parallel and can relatively rotate with lower body (2).
2. parallel double track band line rotational slide structure according to claim 1, which is characterized in that on the lower body (2)
The first semi-annular slot (21) and the second semi-annular slot (22), first semi-annular slot (21) and described are radially opened up respectively
Two semi-annular slots (22) opening is opposite and is coaxially disposed, and the lower body (2) is each passed through described the by band meson screw (6)
One semi-annular slot (21) and second semi-annular slot (22) connection upper body (1) so that the upper body (1) and lower body
(2) it can relatively rotate.
3. parallel double track band line rotational slide structure according to claim 2, which is characterized in that first semi-annular slot
(21) and second semi-annular slot (22) is big half ring, and the upper body (1) relatively rotates angle with the lower body (2)
>=180 ° of degree.
4. parallel double track band line rotational slide structure according to claim 2 or 3, which is characterized in that the band meson spiral shell
Silk (6) quantity is two.
5. according to any parallel double track band line rotational slide structure of Claims 2 or 3, which is characterized in that described first
Silicon layer is coated in the slot of semi-annular slot (21) and second semi-annular slot (22).
6. parallel double track band line rotational slide structure according to claim 1, which is characterized in that the upper body (1) and
The lower body (2) is ABS plastic material.
7. parallel double track band line rotational slide structure according to claim 2, which is characterized in that conducting wire (5) both ends
It is welded with the first PCB (3) and the 2nd PCB (4), the conducting wire (5) passes through first semi-annular slot (21).
8. parallel double track band line rotational slide structure according to claim 1 or claim 7, which is characterized in that the conducting wire (5) is
Three-core conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820009940.0U CN207884041U (en) | 2018-01-04 | 2018-01-04 | A kind of parallel double track band line rotational slide structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820009940.0U CN207884041U (en) | 2018-01-04 | 2018-01-04 | A kind of parallel double track band line rotational slide structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207884041U true CN207884041U (en) | 2018-09-18 |
Family
ID=63506536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820009940.0U Expired - Fee Related CN207884041U (en) | 2018-01-04 | 2018-01-04 | A kind of parallel double track band line rotational slide structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207884041U (en) |
-
2018
- 2018-01-04 CN CN201820009940.0U patent/CN207884041U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |