CN201994974U - Mobile phone automatic flipping device - Google Patents
Mobile phone automatic flipping device Download PDFInfo
- Publication number
- CN201994974U CN201994974U CN2010206441594U CN201020644159U CN201994974U CN 201994974 U CN201994974 U CN 201994974U CN 2010206441594 U CN2010206441594 U CN 2010206441594U CN 201020644159 U CN201020644159 U CN 201020644159U CN 201994974 U CN201994974 U CN 201994974U
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- gear
- mobile phone
- output shaft
- power output
- drive mechanism
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Abstract
A mobile phone automatic flipping device which is low in manufacture cost, simple and compact in structure, and capable of automatic normally-reversely flipping comprises a micro-motor arranged in the mobile phone casing and connected with a main control circuit, a gear assembly connected with a shaft of the micro-motor, a power output shaft connected with the gear assembly and a power drive mechanism arranged in the mobile phone flip, in power connection with the power output shaft and used for turning the mobile phone flip. The power drive mechanism includes a spline clamped at the left end of the mobile phone flip bottom with a transmission action and a transmission structure clamped at the right end of the mobile phone flip bottom with a driving action. A spring pin assembly is in series connection with the center of the spline, and the transmission structure is connected with the power output shaft. The gear assembly is composed of a first gear arranged on the shaft of the micro-motor, a third gear connected with the power output shaft, a second gear simultaneously meshed with the first gear and the third gear, an isolation board separating the first gear, the second gear from the third gear and a clapboard separating the third gear and the power output shaft.
Description
Technical field
The utility model relates to cell-phone function component technology field, is specifically related to a kind of mobile phone automatic cover-turning device.
Background technology
Along with the raising of people's living standard and the development of mechanics of communication, the mobile phone manufacturing technology is flourishing day by day, and mobile phone products is popularized especially comprehensively, and this makes mobile phone become the necessary article of people's daily life.In order to cater to consumer's various demands, cell-phone function that circulates on the market and style are more and more abundanter and diversified, mobile phone when satisfying people's communication function and requiring, the also role of the carry-on ornament of performer people.
Clamshell phone quite gets consumer reception on market, clamshell phone on the market is divided into manually to be renovated and two types of automatic cover-turnings, manually clamshell phone needs to renovate by manual realization, because the consumer is in the majority with the automatic cover-turning mobile phone on the market to the pursuit of automation function.Most gear type, spring or the fluid pressure type automatic cover-turning devices of adopting of automatic cover-turning mobile phone are realized renovating, so-called gear type automatic cover-turning device is to realize turning over automatically closing lid by built-in motor and gear, this automatic cover-turning device takes up room greatly, and it adopts the worm gear arrangement principle to realize renovating, and occurs the user easily and manually renovates the phenomenon that causes gear to damage; So-called spring automatic cover-turning device is to utilize spring to open automatically to renovate, this flip cover assembly is opened excessive velocities and uncontrollable when renovating, fail safe is not good enough, and this flip cover assembly needs the built-in spring of manual compression when closed, brings inconvenience for consumer's use; The fluid pressure type automatic cover-turning device is realized turning over automatically closing lid by built-in hydraulic mechanism, has the advantage of compact conformation, but its complex structure, cost is higher.
The utility model content
In view of this, the technical problems to be solved in the utility model provides a kind of low manufacturing cost, simple and compact for structure, the mobile phone automatic cover-turning device that can realize forward and reverse automatic cover-turning.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of mobile phone automatic cover-turning device, comprise the micromachine that is connected with governor circuit that is installed in the handset shell, gear assembly that is connected with the micromachine rotating shaft and the power output shaft that is connected with gear assembly be arranged on cellular phone flip in be connected with power output shaft power cellular phone flip is played the power drive mechanism of tipping effect, described power drive mechanism comprises and is fastened on the drive mechanism that serves to spur that cellular phone flip bottom left end plays the spline of gearing and is fastened on cellular phone flip bottom right-hand member, the center of spline has been serially connected with the spring catch assembly of stepping effect, and drive mechanism is connected with power output shaft.
The utility model cooperates by power drive mechanism and micromachine that is controlled by governor circuit and gear assembly, realize forward and reverse automatic cover-turning function of cellular phone flip with simple structure, overcome existing automatic cover-turning device complex structure, the deficiency big, that manufacturing cost is high takes up room.
The said gear assembly comprise first gear that is installed in the micromachine rotating shaft, the 3rd gear that is connected with power output shaft and simultaneously with second gear of first gear and the 3rd gear mesh, first gear plays the effect of transmitting the micromachine rotary power, second gear and the 3rd gear are when playing the power transfer function, also play decelerating effect, power is delivered to power output shaft the most at last, drives drive mechanism by power output shaft and realizes covering of cellular phone flip.The people discovers through utility model, first gear, second gear, the 3rd gear adopt spur gear comparatively suitable, and be preferably the metal spur gear, this is because when the user manually covers cellular phone flip, the power conversion that produces when spur gear can will manually cover is that revolving force passes to micromachine, can avoid the strength of gear infringement like this.
The said gear assembly preferably also comprises division board that first, second gear and the 3rd gear are isolated and with the clamping plate of the 3rd gear with the power output shaft isolation, one of effect of division board and clamping plate is micromachine and gear assembly to be taken in be integrated member, this can make flip cover assembly mechanism compactness on the one hand, saving it takes up room, help avoiding micromachine and gear assembly disturbed by external force on the other hand, ensure that micromachine and gear assembly can operate in the environment of safety.
Above-mentioned drive mechanism is a drive, and the outer wall of drive is provided with along four strip grooves of arranged ringwise, is provided with in a pair of strip groove on the same straight line to be fixed on the nailing strip of cellular phone flip bottom right-hand member with drive.When micromachine started, power slowed down by gear assembly and is delivered to drive through power output shaft, was driven the spline mobile phone rotation of cellular phone flip bottom left end again by drive, opened and covered thereby drive cellular phone flip.In order to enrich the functional diversity of mobile phone, select to give user's more function, described drive mechanism can also be bearing holder (housing, cover), when drive mechanism is bearing holder (housing, cover), drive mechanism is not connected with power output shaft, the dynamic Control that breaks away from micromachine and gear assembly, so the user can opening and covering by manual control cellular phone flip.The user can select drive or bearing holder (housing, cover) as drive mechanism as required, to realize automatic cover-turning and manually to renovate the switching of function.
Above-mentioned spring catch assembly by front end have aperture, end has the tubular metal shell that has side opening on through hole and the sidewall, and T shape pin, spring, C shape clasp, U-shaped clasp and assembled by the ratchet group that forward and backward ratchet assembles.T shape pin runs through tubular metal shell two ends through hole, T shape pin nose is stretched out outside the shell by aperture, C shape clasp is buckled in T shape pin nose, T shape pin passes spring, preceding ratchet, back ratchet successively and this three assembly is sleeved in the tubular metal shell, T shape pin also is used to wear the U-shaped clasp, and U-shaped clasp and C shape clasp utilize spring to make T shape pin and tubular metal hull shape elastomer-forming.The spring catch assembly that the utility model adopts is the market standard fitting, use it in the cellular phone flip device to the utility model innovation, shift feeling is arranged when utilizing the spring catch assembly to make cellular phone flip open or cover, this can play the effect that the control cellular phone flip is opened speed, avoid cellular phone flip to suffer damage, play simultaneously and avoid the user to open when renovating faulty operation causing mobile phone to be subjected to mechanicalness to damage with handspring because of too fast opening.
Above-mentioned spline and drive mechanism side are equipped with cover plate, and cover plate mainly plays modification attractive in appearance and protects the effect of spline, drive mechanism.
Compared with prior art, the utlity model has following advantage:
1, the utility model is by the cooperating of power drive mechanism and micromachine that is controlled by governor circuit and gear assembly, and realized forward and reverse automatic cover-turning function of cellular phone flip with simple structure, has low cost of manufacture, advantage simple and compact for structure.
2, gear train of the present utility model is all selected spur gear for use, and be preferably the metal spur gear, the power conversion that produces when spur gear can will manually cover is that revolving force passes to micromachine, can avoid the strength of gear infringement like this, stop to occur the user and manually renovate the phenomenon that causes gear to damage, improve the fail safe of cellular phone flip.
3, gear assembly of the present utility model also comprises division board that first, second gear and the 3rd gear are isolated and with the clamping plate of the 3rd gear with the power output shaft isolation, division board and clamping plate are taken in micromachine and gear assembly and are integrated member, make flip cover assembly mechanism compactness on the one hand, saving it takes up room, help avoiding micromachine and gear assembly disturbed by external force on the other hand, ensure that micromachine and gear assembly can operate in the environment of safety.
Shift feeling is arranged when 4, the utility model utilizes the spring catch assembly to make cellular phone flip open or cover, and this plays the effect that the control cellular phone flip is opened speed, further avoids cellular phone flip to suffer damage because of too fast opening.
Description of drawings
Structure chart when Fig. 1 is installed on the mobile phone for the utility model;
Fig. 2 is the utility model structure explosive view;
Fig. 3 is the utility model micromachine and gear assembly bonding state structure chart;
Fig. 4 is the utility model spring catch assembly longitdinal cross-section diagram.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the utility model is explained in further detail below in conjunction with accompanying drawing and embodiment.
As Fig. 1; shown in 2; a kind of mobile phone automatic cover-turning device; comprise the micromachine that is connected with governor circuit 1 that is installed in the handset shell; the gear assembly that is connected with micromachine 1 rotating shaft 2 and the power output shaft 3 that is connected with gear assembly be arranged on cellular phone flip in be connected with power output shaft power cellular phone flip is played the power drive mechanism of tipping effect; power drive mechanism comprises and is fastened on the drive mechanism that serves to spur that cellular phone flip bottom left end plays the spline of gearing and is fastened on cellular phone flip bottom right-hand member; the center of spline 4 has been serially connected with the spring catch assembly 5 of stepping effect; drive mechanism is connected with power output shaft 3; spline and drive mechanism side are equipped with cover plate, and cover plate mainly plays modification attractive in appearance and protection spline; the effect of drive mechanism.
During application, the logical 1 mistake governor circuit of micromachine covers button with the button of uncapping of mobile phone with the pass and is connected, when the user presses when uncapping button, governor circuit control micromachine starts rotation, the power that micromachine 1 rotation produces slows down and is delivered to power drive mechanism through gear assembly 2, power output shaft 3, the drive mechanism that is connected with power output shaft then drives spline 4 rotations, and cellular phone flip was opened automatically under drive mechanism and spline 4 rotary powers drove; When the user is covered button by ShiShimonoseki, the micromachine reverse rotation, through the power transmission of gear assembly, finally driving down by drive mechanism and spline rotary power, cellular phone flip covers automatically equally.
As shown in Figure 3,2 of present embodiment middle gear groups comprise first gear 21 that is installed in the micromachine rotating shaft, the 3rd gear 23 that is connected with power output shaft and simultaneously with second gear 22 of first gear and the 3rd gear mesh, also comprise division board 24 that first, second gear and the 3rd gear are isolated and with the clamping plate 25 of the 3rd gear and power output shaft isolation.Wherein first gear plays the effect of transmitting the micromachine rotary power, second gear and the 3rd gear are when playing the power transfer function, also play decelerating effect, and one of effect of division board and clamping plate is micromachine and gear assembly to be taken in be integrated member, this can make flip cover assembly mechanism compactness on the one hand, save it and take up room, help avoiding micromachine and gear assembly disturbed by external force on the other hand, ensure that micromachine and gear assembly can operate in the environment of safety.Wherein, first gear, second gear, the 3rd gear adopt the metal spur gear.
In the present embodiment, drive mechanism is that outer wall is provided with along the drive 6 of four strip grooves 61 of arranged ringwise, is provided with in a pair of strip groove on the same straight line to be fixed on the nailing strip 62 of cellular phone flip bottom right-hand member with drive.As shown in Figure 4, present embodiment medi-spring pin assemblies by front end have aperture, end has the tubular metal shell 51 that has side opening on through hole and the sidewall, and T shape pin 56, spring 54, C shape clasp 53, U-shaped clasp 55, the ratchet group 52 that assembled by forward and backward ratchet assemble.T shape pin runs through tubular metal shell two ends through hole, T shape pin nose is stretched out outside the shell by aperture, C shape clasp is buckled in T shape pin nose, T shape pin passes spring, preceding ratchet, back ratchet successively and this three assembly is sleeved in the tubular metal shell, T shape pin also is used to wear the U-shaped clasp, and U-shaped clasp and C shape clasp utilize spring to make T shape pin and tubular metal hull shape elastomer-forming.Shift feeling is arranged when utilizing the spring catch assembly to make cellular phone flip open or cover, and this can play the effect that the control cellular phone flip is opened speed, avoids cellular phone flip to suffer damage because of too fast opening.
The foregoing description is a preferred implementation of the present utility model, and in addition, the utility model can also have other implementations.That is to say that under the prerequisite that does not break away from the utility model design, any conspicuous replacement also should fall within the protection range of the present utility model.
Claims (7)
1. mobile phone automatic cover-turning device; comprise the micromachine that is connected with governor circuit (1) that is installed in the handset shell; gear assembly (2) that is connected with micromachine (1) rotating shaft and the power output shaft (3) that is connected with gear assembly be arranged on cellular phone flip in be connected with power output shaft power cellular phone flip is played the power drive mechanism of tipping effect; it is characterized in that: described power drive mechanism comprises and is fastened on the drive mechanism that serves to spur that cellular phone flip bottom left end plays the spline (4) of gearing and is fastened on right-hand member bottom the cellular phone flip; the center of spline has been serially connected with stepping and the spring catch assembly (5) of effect is renovated in protection, and drive mechanism is connected with power output shaft (3).
2. mobile phone automatic cover-turning device according to claim 1 is characterized in that: described gear assembly (2) comprise first gear (21) that is installed in the micromachine rotating shaft, the 3rd gear (23) that is connected with power output shaft and simultaneously with second gear (22) of first gear and the 3rd gear mesh.
3. mobile phone automatic cover-turning device according to claim 2 is characterized in that: described gear assembly also comprises division board (24) that first, second gear and the 3rd gear are isolated and with the clamping plate (25) of the 3rd gear with the power output shaft isolation.
4. mobile phone automatic cover-turning device according to claim 3 is characterized in that: described first gear (21), second gear (22), the 3rd gear (23) are spur gear.
5. mobile phone automatic cover-turning device according to claim 1 is characterized in that: described drive mechanism is drive (6) or bearing holder (housing, cover).
6. mobile phone automatic cover-turning device according to claim 5, it is characterized in that: described drive (6) outer wall is provided with along four strip grooves (61) of arranged ringwise, is provided with in a pair of strip groove on the same straight line to be fixed on the nailing strip (62) of cellular phone flip bottom right-hand member with drive.
7. mobile phone automatic cover-turning device according to claim 6 is characterized in that: described spline (4) and drive mechanism side are equipped with cover plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206441594U CN201994974U (en) | 2010-11-30 | 2010-11-30 | Mobile phone automatic flipping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206441594U CN201994974U (en) | 2010-11-30 | 2010-11-30 | Mobile phone automatic flipping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994974U true CN201994974U (en) | 2011-09-28 |
Family
ID=44671448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206441594U Expired - Fee Related CN201994974U (en) | 2010-11-30 | 2010-11-30 | Mobile phone automatic flipping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979032A (en) * | 2016-04-28 | 2016-09-28 | 广东欧珀移动通信有限公司 | Folding mechanism and mobile terminal |
| CN108200243A (en) * | 2017-12-29 | 2018-06-22 | 上海与德科技有限公司 | A kind of control method of mobile terminal and mobile terminal |
-
2010
- 2010-11-30 CN CN2010206441594U patent/CN201994974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979032A (en) * | 2016-04-28 | 2016-09-28 | 广东欧珀移动通信有限公司 | Folding mechanism and mobile terminal |
| CN108200243A (en) * | 2017-12-29 | 2018-06-22 | 上海与德科技有限公司 | A kind of control method of mobile terminal and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |