CN104682085B - A kind of water proof switch adapter - Google Patents
A kind of water proof switch adapter Download PDFInfo
- Publication number
- CN104682085B CN104682085B CN201510123697.6A CN201510123697A CN104682085B CN 104682085 B CN104682085 B CN 104682085B CN 201510123697 A CN201510123697 A CN 201510123697A CN 104682085 B CN104682085 B CN 104682085B
- Authority
- CN
- China
- Prior art keywords
- needle shaft
- probe
- plastic cement
- water proof
- proof switch
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
Landscapes
- Push-Button Switches (AREA)
- Electric Clocks (AREA)
Abstract
The present invention relates to connector technique field, particularly relate to a kind of water proof switch adapter, including plastic cement seat, probe, conducting strip, silica gel piece, upper casing and ball, plastic cement seat offers probe aperture, probe is provided with needle shaft movable up and down, probe is arranged in this probe aperture, the top of needle shaft stretches out in probe aperture, conducting strip is arranged in plastic cement seat, wherein one end of conducting strip abuts with needle shaft, silica gel piece is arranged at the top of plastic cement seat, the silica gel piece position corresponding with needle shaft top raises up formation Flexible Reset pressing position, upper casing is arranged at the top of silica gel piece, upper casing is provided with the receiving hole for housing ball, ball is positioned at this receiving hole and part is exposed to receiving hole to the top of upper casing.The water proof switch adapter of the present invention has that water resistance is good and the advantage of length in service life.
Description
Technical field
The present invention relates to connector technique field, particularly relate to a kind of water proof switch adapter.
Background technology
Adapter is generally used for transmitting electric current and the signal of telecommunication, and it is widely used in computer, smart mobile phone, Intelligent bracelet, intelligent watch, panel computer etc. and the electronic equipment of periphery thereof.Especially for much having the intelligent watch of water resistance, application adapter in the inner also requires that have water resistance；Meanwhile, the adapter of intelligent watch is used for on-off control, and during i.e. using, the frequency of control connector break-make can be higher.The existing adapter being applied to intelligent watch, along with the increase of access times, the water resistance of adapter can decline, and i.e. cannot ensure, in the case of upper frequency controls break-make, still to ensure that the water resistance of adapter；And the adapter that altofrequency uses also is to damage, service life is short, is difficult to again change adapter for intelligent watch, and the adapter lost of life can directly contribute and shorten the service life of whole intelligent watch.
Summary of the invention
Present invention aims to the deficiencies in the prior art provides a kind of water resistance good, service life length water proof switch adapter.
For achieving the above object, a kind of water proof switch adapter of the present invention, including plastic cement seat, probe, conducting strip, silica gel piece, upper casing and ball, plastic cement seat offers probe aperture, probe is provided with needle shaft movable up and down, probe is arranged in this probe aperture, the top of needle shaft stretches out in probe aperture, conducting strip is arranged in plastic cement seat, wherein one end of conducting strip abuts with needle shaft, silica gel piece is arranged at the top of plastic cement seat, the silica gel piece position corresponding with needle shaft top raises up formation Flexible Reset pressing position, upper casing is arranged at the top of silica gel piece, upper casing is provided with the receiving hole for housing ball, ball is positioned at this receiving hole and part is exposed to receiving hole to the top of upper casing.
Preferably, described probe includes needle tubing and spring, and needle tubing is provided with needle shaft hole, and spring is arranged in this needle shaft hole, in the bottom of needle shaft is inserted into needle shaft hole and compress this spring.
Preferably, the bottom of described needle shaft offers spring eye, and the top of spring is placed in this spring eye.
Preferably, the top of described plastic cement seat offers and is embedded groove, and silica gel piece is embedded at this and is embedded in groove.
Preferably, described plastic cement seat offers three probe aperture, is provided with described probe in each described probe aperture.
Preferably, described ball is steel matter balls.
Preferably, described upper casing is iron material matter upper casing.
Preferably, described plastic cement seat is curved arc shape.
Beneficial effects of the present invention: a kind of water proof switch adapter of the present invention, during conventional sense, conducting strip contacts with the needle shaft of probe, and now adapter is in an ON state；When ball is by downward extruding force, pressing silica gel piece to raise up under ball to form Flexible Reset pressing position, i.e. ball and press down the needle shaft being positioned at the probe that Flexible Reset presses position bottom part down, needle shaft moves downward, needle shaft disconnects with conducting strip, and now adapter is off；When the extruding force putting on ball disappears, Flexible Reset pressing position resilience resets, and the needle shaft resilience of probe resets, and needle shaft contacts so that adapter is again at on-state with conducting strip again.The water proof switch adapter of the present invention, by the design of silica gel piece, can be effectively prevented from probe, conducting strip contacts with water so that the water resistance of this adapter promotes；Meanwhile, overall construction design is reasonable, it can be ensured that whole adapter power on/off the most frequently still ensure that adapter normally uses, and will not damage each widget within adapter, it is ensured that the service life of adapter.
Accompanying drawing explanation
Fig. 1 is the perspective view of water proof switch adapter of the present invention.
Fig. 2 is the biopsy cavity marker devices structural representation of water proof switch adapter of the present invention.
Fig. 3 is the stereochemical structure decomposing schematic representation of water proof switch adapter of the present invention.
Fig. 4 is the cutting structural representation of the probe of water proof switch adapter of the present invention.
Fig. 5 is the cutting STRUCTURE DECOMPOSITION schematic diagram of the probe of water proof switch adapter of the present invention.
Fig. 6 is the water proof switch adapter of the present invention structural representation when being applied to wrist-watch.
Reference includes:
1 plastic cement seat
2 probes
3 conducting strips
4 silica gel pieces
5 upper casings
6 balls
11 probe aperture
12 are embedded groove
21 needle shafts
22 needle tubings
23 springs
24 needle shaft holes
25 spring eyes
41 Flexible Reset pressing positions
51 receiving holes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figures 1 to 6, a kind of water proof switch adapter of the present invention, including plastic cement seat 1, probe 2, conducting strip 3, silica gel piece 4, upper casing 5 and ball 6, plastic cement seat 1 offers probe aperture 11, probe 2 is provided with needle shaft 21 movable up and down, probe 2 is arranged in this probe aperture 11, the top of needle shaft 21 stretches out in probe aperture 11, conducting strip 3 is arranged in plastic cement seat 1, wherein one end of conducting strip 3 abuts with needle shaft 21, silica gel piece 4 is arranged at the top of plastic cement seat 1, silica gel piece 4 position corresponding with needle shaft 21 top raises up formation Flexible Reset pressing position 41, upper casing 5 is arranged at the top of silica gel piece 4, upper casing 5 is provided with the receiving hole 51 for housing ball 6, ball 6 is positioned at this receiving hole 51 and is partly exposed to the top of receiving hole 51 to upper casing 5；Preferably, described plastic cement seat 1 offers three probe aperture 11, is provided with probe 2 in each described probe aperture 11.
During conventional sense, the conducting strip 3 of the present invention contacts with the needle shaft 21 of probe 2, and now adapter is in an ON state；When ball 6 is by downward extruding force, 6 times pressure silica gel pieces 4 of ball raise up and form Flexible Reset pressing position 41, i.e. ball 6 pressure down is positioned at the needle shaft 21 that Flexible Reset presses the probe 2 of position 41 bottom part down, needle shaft 21 moves downward, needle shaft 21 disconnects with conducting strip 3, and now adapter is off；When the extruding force putting on ball 6 disappears, Flexible Reset pressing position 41 resilience resets, and needle shaft 21 resilience of probe 2 resets, and needle shaft 21 contacts so that adapter is again at on-state with conducting strip 3 again.
Overall construction design of the present invention realizes floating type connection, it is particularly well-suited to various wrist-watch (seeing Fig. 6), use of the power on/off of wrist-watch controls when rotating more, when the present invention is applied to wrist-watch, the disk cover of wrist-watch periphery side can apply downward pressure in the ball 6 of water proof switch adapter when rotating, thus realizes controlling the power on/off of the water proof switch adapter of the present invention.
In the present embodiment, described probe 2 includes needle tubing 22 and spring 23, and needle tubing 22 is provided with needle shaft hole 24, and spring 23 is arranged in this needle shaft hole 24, in the bottom of needle shaft 21 is inserted into needle shaft hole 24 and compress this spring 23；Concrete, during resting state, needle shaft 21 protrudes upward under the resilient force of spring 23, when needle shaft 21 is by External Force Acting, needle shaft 21 extrusion spring 23, needle shaft 21 moves downward in needle shaft hole 24, when this external force disappears, needle shaft 21 protrudes upward again under the effect of the elastic force of spring 23；Wherein, during resting state, needle shaft 21 contacts energising with conducting strip 3, and when needle shaft 21 is by pressing under External Force Acting, needle shaft 21 disconnects with conducting strip 3 and contacting, and is in off-position.
Concrete, during for ensureing that needle shaft 21 is moved up and down by the elastic force of spring 23 or the extruding force effect in the external world, not havinging offset deviation, offer spring eye 25 in the bottom of described needle shaft 21, the top of spring 23 is placed in this spring eye 25；Concrete, the setting of spring eye 25 guarantees that the upper part of spring 23 is contained in spring eye 25 all the time, and i.e. the resilient force of spring 23 is when needle shaft 21, will not be by needle shaft 21 bending, and the up and down motion of needle shaft 21 is all the time in the needle shaft hole 24 that needle tubing 22 is offered；It addition, this kind of design also ensures that, when resting state, needle shaft 21 protrudes upward all the time under the resilient force of spring 23, realizing all the time contacting with conducting strip 3 during resting state, it is achieved energising, this kind of scientific structure design is reasonable, practical.
It addition, the top that silica gel piece 4 is arranged at plastic cement seat 1 may insure that the interior conducting strip 3 arranged of plastic cement seat 1 is avoided with probe 2 contacting with extraneous water so that whole adapter realizes water-proof function；Further, the present embodiment offers in the top of described plastic cement seat 1 and is embedded groove 12, silica gel piece 4 is embedded at this and is embedded in groove 12, further such that the sealing property that silica gel piece 4 is connected with plastic cement seat 1 promotes by the way of being embedded, thus promote the water resistance of the water proof switch adapter of the present invention further.
In the present embodiment, described ball 6 is steel matter balls, and ball 6 mass of steel matter is relatively big, and the Flexible Reset extruding silicagel pad during stress presses the better of position 41.
In the present embodiment, described upper casing 5 is iron material matter upper casing, and the upper casing 5 of iron material matter is longer for service life, when being arranged at the bottom of silicagel pad to the squeezing effect of silicagel pad more preferably simultaneously.
Preferably, described plastic cement seat 1 is in curved arc shape, and the plastic cement seat 1 of curved arc shape uses especially and is installed in the annular ring of wrist-watch, by rotating the disk cover of the periphery side of wrist-watch, can apply downward pressure in the ball 6 of water proof switch adapter.
The water proof switch adapter of the present invention, by the design of silica gel piece 4, can be effectively prevented from probe 2, conducting strip 3 contacts with water so that the water resistance of this adapter promotes；Meanwhile, overall construction design is reasonable, it can be ensured that whole adapter power on/off the most frequently still ensure that adapter normally uses, and will not damage each widget within adapter, it is ensured that the service life of adapter.
Understand the present invention in sum because having that water resistance is good and the advantage in service life etc., made its in use, the usefulness that do not has in enhancement conventional art and there is practicality, become the product of a great practical value.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the thought of the present invention, the most all will change, and this specification content should not be construed as limitation of the present invention.
Claims (8)
- null1. a water proof switch adapter，It is characterized in that: include plastic cement seat (1)、Probe (2)、Conducting strip (3)、Silica gel piece (4)、Upper casing (5) and ball (6)，Plastic cement seat (1) offers probe aperture (11)，Probe (2) is provided with needle shaft movable up and down (21)，Probe (2) is arranged in this probe aperture (11)，The top of needle shaft (21) stretches out in probe aperture (11)，Conducting strip (3) is arranged in plastic cement seat (1)，Wherein one end of conducting strip (3) abuts with needle shaft (21)，Silica gel piece (4) is arranged at the top of plastic cement seat (1)，Silica gel piece (4) position corresponding with needle shaft (21) top raises up formation Flexible Reset pressing position (41)，Upper casing (5) is arranged at the top of silica gel piece (4)，Upper casing (5) is provided with the receiving hole (51) for housing ball (6)，Ball (6) is positioned at this receiving hole (51) and part is exposed to the top to upper casing (5).
- A kind of water proof switch adapter the most according to claim 1, it is characterized in that: described probe (2) includes needle tubing (22) and spring (23), needle tubing (22) is provided with needle shaft hole (24), in spring (23) is arranged at this needle shaft hole (24), in the bottom of needle shaft (21) is inserted into needle shaft hole (24) and compress this spring (23).
- A kind of water proof switch adapter the most according to claim 2, it is characterised in that: the bottom of described needle shaft (21) offers spring eye (25), and the top of spring (23) is placed in this spring eye (25).
- A kind of water proof switch adapter the most according to claim 1, it is characterised in that: the top of described plastic cement seat (1) offers and is embedded groove (12), and silica gel piece (4) is embedded at this and is embedded in groove (12).
- A kind of water proof switch adapter the most according to claim 1, it is characterised in that: described plastic cement seat (1) offers three probe aperture (11), is provided with described probe (2) in each described probe aperture (11).
- A kind of water proof switch adapter the most according to claim 1, it is characterised in that: described ball (6) is steel matter balls.
- A kind of water proof switch adapter the most according to claim 1, it is characterised in that: described upper casing (5) is iron material matter upper casing.
- 8. according to a kind of water proof switch adapter described in claim 1 ~ 7 any one, it is characterised in that: described plastic cement seat (1) is in curved arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123697.6A CN104682085B (en) | 2015-03-20 | 2015-03-20 | A kind of water proof switch adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123697.6A CN104682085B (en) | 2015-03-20 | 2015-03-20 | A kind of water proof switch adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104682085A CN104682085A (en) | 2015-06-03 |
| CN104682085B true CN104682085B (en) | 2016-09-14 |
Family
ID=53316837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510123697.6A Active CN104682085B (en) | 2015-03-20 | 2015-03-20 | A kind of water proof switch adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682085B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4714439A (en) * | 1986-07-03 | 1987-12-22 | Motorola, Inc. | Electrical connector |
| US20030176113A1 (en) * | 2000-09-22 | 2003-09-18 | Yuichiro Sasaki | Spring element, press-clamped connector, and holder with probe for electro-acoustic component |
| JP2007173073A (en) * | 2005-12-22 | 2007-07-05 | Shin Etsu Polymer Co Ltd | Drip-proof connector and its connection structure |
| US8337256B1 (en) * | 2011-08-26 | 2012-12-25 | Cheng Uei Precision Industry Co., Ltd. | Pogo-pin connector |
| JP5822735B2 (en) * | 2012-01-16 | 2015-11-24 | 株式会社ヨコオ | Spring connector with waterproof function |
| CN102761026B (en) * | 2012-07-13 | 2015-01-28 | 东莞中探探针有限公司 | Connector external member and connector arranged in same |
| CN204538334U (en) * | 2015-03-20 | 2015-08-05 | 东莞中探探针有限公司 | A kind of water proof switch connector |
-
2015
- 2015-03-20 CN CN201510123697.6A patent/CN104682085B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104682085A (en) | 2015-06-03 |
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