CN105140069B - The antifriction carriage and electronic equipment of electronic equipment - Google Patents
The antifriction carriage and electronic equipment of electronic equipment Download PDFInfo
- Publication number
- CN105140069B CN105140069B CN201510461787.6A CN201510461787A CN105140069B CN 105140069 B CN105140069 B CN 105140069B CN 201510461787 A CN201510461787 A CN 201510461787A CN 105140069 B CN105140069 B CN 105140069B
- Authority
- CN
- China
- Prior art keywords
- slide plate
- button slide
- electronic equipment
- limiting component
- elastomeric element
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/28—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs
- H01H13/32—Snap-action arrangements depending upon deformation of elastic members using compression or extension of coil springs one end of spring being fixedly connected to the stationary or movable part of the switch and the other end reacting with a movable or stationary rigid member respectively through pins, cams, toothed, or other shaped surfaces
Abstract
The present invention provides the antifriction carriage and electronic equipment of a kind of electronic equipment, can solve small, the easy to wear motion parts of contact area of existing electronic equipment carriage because friction of motion is easily caused failure, the problem of influenceing product normal use.It includes button slide plate, track and the elastomeric element for providing button slide plate restoring force on housing and housing, button slide plate is slidably matched with track, button slide plate is provided with raised limiting component, one end of elastomeric element is fixed, the other end is resisted against on limiting component, limiting component is an independent metalwork, is fixed on button slide plate.By by during button slide plate stretching motion, an independent metalwork is arranged to the limiting component of elastomeric element generation relative motion friction to be fixed on button slide plate, wearability is high, can effectively improve the service life of limiting component, and then ensure the service life and reliability of machine product.
Description
The case be Application No. 2014100371425, the applying date be on January 26th, 2014, entitled《Electronic equipment
Antifriction carriage and electronic equipment》Divisional application.
Technical field
The present invention relates to electronic equipment, especially a kind of motion parts that can reduce electronic equipment carriage are because of phase
Abrasion is produced to friction of motion, and then prevents that move parts causes complete machine can not normal use because being worn disabler
The problem of.
Background technology
With the development of electronics technology, electronic product, electronic equipment are widely applied to the Fang Fang in people's daily life
Face face.For user convenience, while the market competitiveness is increased, the switch key of many electronic equipments uses stretching for carriage
Contracting motion carries out circuit triggering to realize that it specifically uses function, for example the electronic equipment such as television set, computer, remote control is stretched
Contracting trigger switch button.
In the prior art, realize the carriage primary structure of electronic equipment button stretching motion as shown in figure 1, including shell
Body 1, the track 3 and button slide plate 2 for being arranged on housing 1 and being located at enclosure interior, both sides and the track 3 of button slide plate 2 slide
Coordinate, while the elastomeric element 4 that restoring force is provided is additionally provided with housing 1, one end of elastomeric element 4 is by the limiting section on housing 1
Part 5 is fixed spacing, there is provided one end 4.1 of restoring force with the integrally formed raised limiting component 2.1 of button slide plate 2 by being limited
Position, after button slide plate is pressed into completion triggering, provides restoring force by elastomeric element 4 and return back to normality.To be cost-effective, together
When be easy to processing and mass production, button slide plate 2 is usually the plastic parts of plastic material shaping, then its limiting component 2.1
For plastic cement material, because plastic material does not possess high-wearing feature, and it is in contact with limiting component 2.1 and produces relative motion friction
For the elastomeric element 4 of metal material, and the contact area of the two is smaller, and restoring force caused by elastomeric element 4 is larger, then in button
During the reciprocal telescopic movement of slide plate 2, limiting component 2.1 is easy to be worn, or even rubbing causes the function of button slide plate 2 to be lost
Effect, directly influences and connects the service life for having influence on machine product and reliability；According to the preferable plastic material system of wearability
Make button slide plate 2, then can increase material cost and injection difficulty.
Therefore, such contact area is small, easy to wear motion parts how to be solved because of relative motion and caused by it is negative
Frictional influence and due to the problem of failure effect product normal use, turning into design problem urgently to be resolved hurrily caused by friction.
The content of the invention
The present invention provides the antifriction carriage and electronic equipment of a kind of electronic equipment, can solve prior art electronics and set
For small, the easy to wear motion parts of the contact area of carriage because friction of motion is easily caused disabler, product is being influenceed just
The problem of often using.
To reach the purpose for solving above-mentioned technical problem, the present invention uses the antifriction carriage of proposed electronic equipment
Following technical scheme is achieved：The antifriction carriage of a kind of electronic equipment, including button slide plate, rail on housing and housing
Road and the elastomeric element for providing button slide plate restoring force, the button slide plate are slidably matched with the track, the button slide plate
Raised limiting component is provided with, one end of the elastomeric element is fixed, and the other end is resisted against on the limiting component, the limit
Position part is an independent metal sleeve, is fixed on the button slide plate.
In the inventive solutions, in addition to following additional technical feature：
The button slide plate is provided with T-shaped locating dowel, and the metal sleeve is set in the vertical portion of the T-shaped locating dowel
On.
The T-shaped locating dowel and the button slide plate are formed in one structure.
The elastomeric element is torsion spring.
The invention also provides a kind of electronic equipment, has above-mentioned antifriction carriage.
Compared with prior art, the present invention has the advantages that：
1st, by the way that by during button slide plate stretching motion, the limiting component that relative motion friction is produced with elastomeric element is set
An independent metalwork is set to be fixed on button slide plate, wearability is high, can effectively improve the service life of limiting component, and then
Ensure the service life and reliability of machine product；
2nd, it is simple in construction, be easy to be molded using screw or metal sleeve as limiting component.
Brief description of the drawings
Fig. 1 is the structural representation of carriage one embodiment of prior art electronic equipment；
Fig. 2 is the structural representation of the antifriction carriage embodiment one of electronic equipment of the present invention；
Fig. 3 is Fig. 2 sectional view；
Fig. 4 is the structural representation of screw in the embodiment of the present invention one；
Fig. 5 is the structural representation of the antifriction carriage embodiment two of electronic equipment of the present invention.
Embodiment
Technical scheme is described in further detail with reference to the accompanying drawings and detailed description, for ease of
The structure improvements of the present invention are clearly embodied, the upper lid and side plate of electronic equipment carriage are eliminated in accompanying drawing.
The antifriction carriage of a kind of electronic equipment of the present invention, including button slide plate 2, track 3 on housing 1 and housing 1
And the elastomeric element of the restoring force of button slide plate 2 is provided, elastomeric element is located at the side of track 3, and button slide plate 2 slides with track 3
Coordinate, button slide plate 2 is plastic parts, which is provided with the limiting component of projection, one end of elastomeric element is by the limit on button slide plate 2
Position claw 5 blocks fixation, and the other end is resisted against on limiting component to make elastomeric element produce pretension on compression button slide plate 2
Power, this end of elastomeric element is referred to as abutment end herein.To improve the wearability of limiting component, its bullet with metal material is prevented
Property part is rubbed during reciprocal movement friction, and limiting component is arranged into an independent metalwork, is fixed on button slide plate 2
On.
The specific modular construction of the present invention is elaborated below by specific embodiment.
Embodiment one
Reference picture 2 and Fig. 3, the present embodiment limiting component are screw 6, are fixed by way of hot melt on button slide plate 2, bullet
Property part be torsion spring 4, its one end is resisted against at the step that the head of screw 6 is formed with bar portion.
Reference picture 4, to ensure that the motion of the abutment end 4.1 of elastomeric element is smooth, connect in the bar portion of screw 6 with torsion spring 4
The round and smooth cylinder that section 6.1 is non-threaded configurations is touched, the lower section of contact-segment 6.1 is threaded, for being engaged in button slide plate 2,
For threaded connection section 6.2.
To ensure the positioning of screw 6 in an assembling process, the diameter A of contact-segment 6.1 is more than the diameter of threaded connection section 6.2
B, a ledge structure is formed, stage portion is stuck on button slide plate 2 during shaping, realizes the assembling positioning of screw 6.
In addition, the radial difference C of the head of screw 6 and contact-segment 6.1 is more than the diameter of elastomeric element 4, prevent that torsion spring 4 is de-
Go out, ensure to coordinate reliability.
The present embodiment also proposed a kind of electronic equipment, such as television set, has the antifriction carriage of the present embodiment, subtracts
Rub the embodiment of antifriction carriage and the description of accompanying drawing 1 to 5 of the concrete structure with reference to electronic equipment of the present invention of carriage,
It will not be repeated here.To make, button realizes stretching motion to the carriage of the present embodiment electronic equipment and then trigger television images
The device that head opens or closes.
Embodiment two
Reference picture 5, unlike the embodiments above, limiting component is metal sleeve 7 in the present embodiment, passes through hot melt
Mode is fixed on button slide plate 2, and elastomeric element is torsion spring 4.
To play further spacing effect to the abutment end 4.1 of torsion spring 4, prevent torsion spring 4 from deviating from, one on button slide plate 2
Body formed or be otherwise fixed with T-shaped locating dowel 2.1, metal sleeve 7 is set on the vertical portion of T-shaped locating dowel 2.1.By
It is structure as a whole in T-shaped locating dowel 2.1 and button slide plate 2, metal sleeve 7 is set in T-shaped locating dowel 2.1, is further ensured that
Steadiness of the metal sleeve 7 on button slide plate 2.
T-shaped locating dowel 2.1 is preferably integrated formed structure with button slide plate 2.
In above-mentioned two embodiment, elastomeric element is not limited to torsion spring 4, can also select elastic adhesive tape or other forms spring
Deng.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although with reference to foregoing reality
Example is applied the present invention is described in detail, for the person of ordinary skill of the art, still can be to foregoing implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed or replaced
Change, the essence of appropriate technical solution is departed from the spirit and scope of claimed technical solution of the invention.
Claims (3)
1. the antifriction carriage of a kind of electronic equipment, including button slide plate, track and offer button cunning on housing and housing
The elastomeric element of plate restoring force, the button slide plate are slidably matched with the track, and the button slide plate is provided with raised limit
Position part, one end of the elastomeric element are fixed, and the other end is resisted against on the limiting component, it is characterised in that：It is described spacing
Part is an independent metal sleeve, is fixed on the button slide plate；The button slide plate is provided with T shape locating dowels, described
Metal sleeve is set on the vertical portion of the T shapes locating dowel；The T shapes locating dowel is integrated into the button slide plate
Type structure.
2. the antifriction carriage of the electronic equipment according to claim 1, it is characterised in that：The elastomeric element is torsion
Spring.
3. a kind of electronic equipment, it is characterised in that：With the antifriction carriage described in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510461787.6A CN105140069B (en) | 2014-01-26 | 2014-01-26 | The antifriction carriage and electronic equipment of electronic equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510461787.6A CN105140069B (en) | 2014-01-26 | 2014-01-26 | The antifriction carriage and electronic equipment of electronic equipment |
| CN201410037142.5A CN103730282B (en) | 2014-01-26 | 2014-01-26 | The antifriction carriage of electronic equipment and electronic equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037142.5A Division CN103730282B (en) | 2014-01-26 | 2014-01-26 | The antifriction carriage of electronic equipment and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105140069A CN105140069A (en) | 2015-12-09 |
| CN105140069B true CN105140069B (en) | 2018-04-10 |
Family
ID=50454312
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037142.5A Active CN103730282B (en) | 2014-01-26 | 2014-01-26 | The antifriction carriage of electronic equipment and electronic equipment |
| CN201510461787.6A Active CN105140069B (en) | 2014-01-26 | 2014-01-26 | The antifriction carriage and electronic equipment of electronic equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037142.5A Active CN103730282B (en) | 2014-01-26 | 2014-01-26 | The antifriction carriage of electronic equipment and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103730282B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1949362A (en) * | 2006-06-18 | 2007-04-18 | 重庆长安汽车股份有限公司 | Automobile horn |
| CN201084603Y (en) * | 2007-08-30 | 2008-07-09 | 陈红迪 | Electric tool switch |
| CN103501403A (en) * | 2013-09-27 | 2014-01-08 | 青岛歌尔声学科技有限公司 | Pop-up mechanism and camera |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101295595B (en) * | 2007-04-26 | 2012-10-10 | 鸿富锦精密工业（深圳）有限公司 | Key |
| JP2012079571A (en) * | 2010-10-04 | 2012-04-19 | Fuji Electric Fa Components & Systems Co Ltd | Circuit breaker |
| CN202473785U (en) * | 2011-12-12 | 2012-10-03 | 常熟开关制造有限公司(原常熟开关厂） | Multipolar molded case circuit breaker |
| CN103292128B (en) * | 2013-06-05 | 2015-05-13 | 青岛歌尔声学科技有限公司 | Telescopic mechanism and electrical device |
| CN203690172U (en) * | 2014-01-26 | 2014-07-02 | 青岛歌尔声学科技有限公司 | Electronic equipment anti-friction sliding device and electronic equipment |
-
2014
- 2014-01-26 CN CN201410037142.5A patent/CN103730282B/en active Active
- 2014-01-26 CN CN201510461787.6A patent/CN105140069B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1949362A (en) * | 2006-06-18 | 2007-04-18 | 重庆长安汽车股份有限公司 | Automobile horn |
| CN201084603Y (en) * | 2007-08-30 | 2008-07-09 | 陈红迪 | Electric tool switch |
| CN103501403A (en) * | 2013-09-27 | 2014-01-08 | 青岛歌尔声学科技有限公司 | Pop-up mechanism and camera |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103730282A (en) | 2014-04-16 |
| CN103730282B (en) | 2016-02-03 |
| CN105140069A (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5753565B2 (en) | Keycap, key structure, and keyboard having key structure | |
| TWM449183U (en) | Sheet-to-sheet quick positioning device | |
| EP2733048A3 (en) | Steering System | |
| TW201508448A (en) | Docking station | |
| US9784406B1 (en) | Pivotal device for a support of an electric device | |
| CN108874182A (en) | Mouse | |
| CN207541336U (en) | One kind wears electronic equipment | |
| CN105140069B (en) | The antifriction carriage and electronic equipment of electronic equipment | |
| US9797546B1 (en) | Pivotal device for a support of an electric device | |
| TWM470302U (en) | Improved key structure | |
| CN203690172U (en) | Electronic equipment anti-friction sliding device and electronic equipment | |
| US20170192454A1 (en) | Supporting element and portable electronic device including supporting element | |
| US20160066659A1 (en) | Angle adjustment mechanism | |
| CN105163534A (en) | Shell matching mechanism, electronic device shell and electronic device | |
| US8730668B2 (en) | Electronic device | |
| KR20120002904A (en) | A silicone gun | |
| CN209356824U (en) | Shutter structure and picture pick-up device | |
| US9633805B2 (en) | Pushbutton switch | |
| TWI695123B (en) | Fastening structure | |
| TWI537707B (en) | Buckle assembly and electric device using the same | |
| US9640348B2 (en) | Pushbutton switch | |
| TWM563487U (en) | Buckle structure | |
| US20210094103A1 (en) | Power tool structure | |
| CN211669890U (en) | Rotating mechanism | |
| CN111381699B (en) | Roller input device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |