CN204045495U - A kind of new-type vibroswitch structure - Google Patents
A kind of new-type vibroswitch structure Download PDFInfo
- Publication number
- CN204045495U CN204045495U CN201420438780.3U CN201420438780U CN204045495U CN 204045495 U CN204045495 U CN 204045495U CN 201420438780 U CN201420438780 U CN 201420438780U CN 204045495 U CN204045495 U CN 204045495U
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- plastic cement
- cylindrical shell
- power spring
- containing cavity
- diameter section
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Abstract
The utility model discloses a kind of new-type vibroswitch structure, its plastic cement switch case comprise plastic cement cylindrical shell, with plastic cement cylindrical shell injection moulding all-in-one-piece barrel body end cover, the shaping containing cavity of plastic cement cylindrical shell core, setting-in metal needle in plastic cement cylindrical shell containing cavity, power spring, metal needle upper end and barrel body end cover are injection molded into one, power spring is set in metal needle periphery, power spring comprises reduced diameter section, enlarged diameter section, plastic cement cylindrical shell bottom arranges to card convex edge in the inwall of containing cavity, the reduced diameter section of power spring extends to card convex edge upper end side, glue-line is fixed in the filling of power spring lower end side in plastic cement cylindrical shell containing cavity, the upper end of the enlarged diameter section of power spring and bottom abut with the upper surface supporting card convex edge and fixing glue-line respectively, metal needle bottom is through fixing glue-line and extending to fixing glue-line lower end side.Designed by said structure, it is low and be conducive to the advantage of the yields ensureing product that the utility model has novel in structural design, preparation cost.
Description
Technical field
The utility model relates to vibroswitch technical field, particularly relates to a kind of new-type vibroswitch structure.
Background technology
As a kind of electronic switch of important kind, vibroswitch has been widely used in various circuit structure, and wherein, vibroswitch is mainly used in induction vibration power size and induction result is delivered in corresponding circuit arrangement, and final realizing circuit startup work.
For existing vibroswitch, its shell generally adopts split-type structural to design, and namely housing main body and end cap are two separate parts; Realizing in the process that housing main body and end cap assemble, end cap generally realizes fixing with housing main body by the mode that glue is manually bonding, and because artificial uncertain factor is more, the yields of product is very difficult to be ensured effectively.
Summary of the invention
The purpose of this utility model is to provide for the deficiencies in the prior art a kind of new-type for construction of switch, and this new-type vibroswitch novel in structural design, preparation cost are low and be conducive to the yields ensureing product.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of new-type vibroswitch structure, include plastic cement switch case, plastic cement switch case includes the plastic cement cylindrical shell of cylindrical tubular, and the core of plastic cement cylindrical shell forms the containing cavity run through completely up and down; Plastic cement switch case also includes the upper end and the barrel body end cover of sealing containing cavity upper shed that are arranged at plastic cement cylindrical shell, plastic cement cylindrical shell and barrel body end cover injection moulding integrated molding;
The metal needle coaxially arranged with plastic cement cylindrical shell is embedded with in the containing cavity of plastic cement cylindrical shell, the upper end of metal needle and barrel body end cover are injection molded into one, the power spring being set in metal needle periphery is also embedded with in the containing cavity of plastic cement cylindrical shell, power spring includes integrated reduced diameter section and is positioned at the enlarged diameter section of reduced diameter section lower end side, the diameter value of the diameter value diameter segment of enlarged diameter section is large, plastic cement cylindrical shell bottom is provided with in the corresponding power spring of inwall of containing cavity and supports card convex edge in circular, the reduced diameter section of power spring extends to the upper end side to card convex edge, lower end side in power spring in the containing cavity of plastic cement cylindrical shell is filled with fixing glue-line, the upper end of the enlarged diameter section of power spring and bottom abut with the upper surface supporting card convex edge and fixing glue-line respectively, the bottom of metal needle is passed fixing glue-line and is extended to the lower end side of fixing glue-line.
Wherein, the outer surface of described plastic cement cylindrical shell is sheathed with plastic casing-pipe.
The beneficial effects of the utility model are: the new-type vibroswitch structure of one described in the utility model, its plastic cement switch case comprise plastic cement cylindrical shell, with plastic cement cylindrical shell injection moulding all-in-one-piece barrel body end cover, the shaping containing cavity of plastic cement cylindrical shell core, setting-in metal needle in plastic cement cylindrical shell containing cavity, power spring, metal needle upper end and barrel body end cover are injection molded into one, power spring is set in metal needle periphery, power spring comprises reduced diameter section, enlarged diameter section, plastic cement cylindrical shell bottom arranges to card convex edge in the inwall of containing cavity, the reduced diameter section of power spring extends to card convex edge upper end side, glue-line is fixed in the filling of power spring lower end side in plastic cement cylindrical shell containing cavity, the upper end of the enlarged diameter section of power spring and bottom abut with the upper surface supporting card convex edge and fixing glue-line respectively, metal needle bottom is through fixing glue-line and extending to fixing glue-line lower end side.Designed by said structure, it is low and be conducive to the advantage of the yields ensureing product that the utility model has novel in structural design, preparation cost.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Include in FIG:
1---plastic cement switch case 11---plastic cement cylindrical shell
111---containing cavities 112---are to card convex edge
12---barrel body end cover 2---metal needle
3---power spring 31---reduced diameter section
32---enlarged diameter sections 4---fix glue-line
5---plastic casing-pipe.
Embodiment
Below in conjunction with concrete execution mode, the utility model is described.
As shown in Figure 1, a kind of new-type vibroswitch structure, includes plastic cement switch case 1, and plastic cement switch case 1 includes the plastic cement cylindrical shell 11 of cylindrical tubular, and the core of plastic cement cylindrical shell 11 forms the containing cavity 111 run through completely up and down; Plastic cement switch case 1 also includes the upper end and barrel body end cover 12, plastic cement cylindrical shell 11 and barrel body end cover 12 injection moulding integrated molding of the upper shed of sealing containing cavity 111 that are arranged at plastic cement cylindrical shell 11.
Further, the metal needle 2 coaxially arranged with plastic cement cylindrical shell 11 is embedded with in the containing cavity 111 of plastic cement cylindrical shell 11, the upper end of metal needle 2 and barrel body end cover 12 are injection molded into one, the power spring 3 being set in metal needle 2 periphery is also embedded with in the containing cavity 111 of plastic cement cylindrical shell 11, power spring 3 includes integrated reduced diameter section 31 and is positioned at the enlarged diameter section 32 of reduced diameter section 31 lower end side, the diameter value of the diameter value diameter segment 31 of enlarged diameter section 32 is large, plastic cement cylindrical shell 11 bottom is provided with in the corresponding power spring 3 of inwall of containing cavity 111 and supports card convex edge 112 in circular, the reduced diameter section 31 of power spring 3 extends to the upper end side to card convex edge 112, lower end side in power spring 3 in the containing cavity 111 of plastic cement cylindrical shell 11 is filled with fixing glue-line 4, the upper end of the enlarged diameter section 32 of power spring 3 and bottom abut with the upper surface supporting card convex edge 112 and fixing glue-line 4 respectively, the bottom of metal needle 2 is passed fixing glue-line 4 and is extended to the lower end side of fixing glue-line 4.
Because the plastic cement cylindrical shell 11 of composition plastic cement switch case 1 adopts integral structure design with barrel body end cover 12, and plastic cement cylindrical shell 11 and barrel body end cover 12 are made of one piece by injection molding manner; It is low, reliable and stable and be conducive to ensureing the yields of product that this structural design has manufacture cost.In addition, in the process of plastic cement switch case 1 injection mo(u)lding, metal needle 2 is injection molded into one with the barrel body end cover 12 of plastic cement switch case 1, and namely metal needle 2 holds without the need to adopting other structures to be fixed, and simplifies integral product structure.
In addition, the utility model power spring 3 is undertaken holding fixing by supporting card convex edge 112 and fixing glue-line 4, and structure is simple and reliable and stable.
Comprehensive above-mentioned situation is known, is designed by said structure, and it is low and be conducive to the advantage of the yields ensureing product that the utility model has novel in structural design, preparation cost.
Need point out further, the outer surface of plastic cement cylindrical shell 11 is sheathed with plastic casing-pipe 5.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (2)
1. a new-type vibroswitch structure, it is characterized in that: include plastic cement switch case (1), plastic cement switch case (1) includes the plastic cement cylindrical shell (11) of cylindrical tubular, and the core of plastic cement cylindrical shell (11) forms the containing cavity (111) run through completely up and down; Plastic cement switch case (1) also includes the upper end and the barrel body end cover (12) of sealing containing cavity (111) upper shed that are arranged at plastic cement cylindrical shell (11), plastic cement cylindrical shell (11) and barrel body end cover (12) injection moulding integrated molding;
The metal needle (2) coaxially arranged with plastic cement cylindrical shell (11) is embedded with in the containing cavity (111) of plastic cement cylindrical shell (11), the upper end of metal needle (2) and barrel body end cover (12) are injection molded into one, also be embedded with in the containing cavity (111) of plastic cement cylindrical shell (11) and be set in the peripheral power spring (3) of metal needle (2), power spring (3) includes integrated reduced diameter section (31) and is positioned at the enlarged diameter section (32) of reduced diameter section (31) lower end side, the diameter value of the diameter value diameter segment (31) of enlarged diameter section (32) is large, plastic cement cylindrical shell (11) bottom is provided with in the corresponding power spring of the inwall (3) of containing cavity (111) and supports card convex edge (112) in circular, the reduced diameter section (31) of power spring (3) extends to the upper end side to card convex edge (112), lower end side in power spring (3) in the containing cavity (111) of plastic cement cylindrical shell (11) is filled with fixing glue-line (4), the upper end of the enlarged diameter section (32) of power spring (3) and bottom abut with the upper surface supporting card convex edge (112) and fixing glue-line (4) respectively, the bottom of metal needle (2) is passed fixing glue-line (4) and is extended to the lower end side of fixing glue-line (4).
2. the new-type vibroswitch structure of one according to claim 1, is characterized in that: the outer surface of described plastic cement cylindrical shell (11) is sheathed with plastic casing-pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438780.3U CN204045495U (en) | 2014-08-06 | 2014-08-06 | A kind of new-type vibroswitch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420438780.3U CN204045495U (en) | 2014-08-06 | 2014-08-06 | A kind of new-type vibroswitch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045495U true CN204045495U (en) | 2014-12-24 |
Family
ID=52246133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420438780.3U Expired - Fee Related CN204045495U (en) | 2014-08-06 | 2014-08-06 | A kind of new-type vibroswitch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056319A1 (en) * | 2019-09-26 | 2021-04-01 | 赣州市卫诚火机制造有限公司 | Igniter |
-
2014
- 2014-08-06 CN CN201420438780.3U patent/CN204045495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056319A1 (en) * | 2019-09-26 | 2021-04-01 | 赣州市卫诚火机制造有限公司 | Igniter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000, Guangdong, Dongcheng District, Dongguan Province on the main hill on the three ancient village of silver, silver money five Lane 1, two Patentee after: Guangdong Aifuxi Industrial Co. Ltd. Address before: 523413 Guangdong city of Dongguan province Liaobu Zhen Heng Keng Cun Heng Road West two Tianqin Industrial Zone A floor third Patentee before: Dongguan Saiye Industrial Co., Ltd. |
|
| 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: 20141224 Termination date: 20180806 |