CN209071207U - A kind of rotating module and electronic equipment - Google Patents

Abstract

The utility model discloses a kind of rotating modules, and including being equipped with the shell of through-hole and on shell to the rotating disk rotated relative to shell, rotating disk is equipped with escape groove close to the end face of shell；It further include the movement arm equipped with trigger unit, trigger unit is located at the intracorporal key of shell to touch；There is the pretightning force to realize the two fitting, movement arm is equipped with when rotating disc spins to the coaxial position of through-hole and escape groove, to protrude into through-hole and escape groove the compression zone for realizing trigger unit touching key in the case where pretightning force acts between movement arm and shell.The utility model discloses a kind of electronic equipments including rotating module.Above-mentioned rotating module can be improved structural stability, and then improve service life.

Description

A kind of rotating module and electronic equipment

Technical field

The utility model relates to a kind of rotating module and electronic equipments.

Background technique

With deepening continuously for China's structural transformation of the economy, market increases the demand of various types of electronic equipments further Greatly.

For electronic equipments such as current sound equipments, shell and key are generally included, key is generally disposed on shell, and key is used To realize the different function of electronic equipment.When needing to trigger a certain function of electronic equipment, pressing keys are needed, so that key Certain displacement is generated relative to shell, to realize that electronic equipment executes corresponding function.

However the key being arranged such, it is exposed to the outer surface of shell, in a certain function of needing to trigger electronic equipment When, relative to shell change in location occurs for key, and the change in location is directly exposed in external environment, so that electronic equipment Overall structure stability is poor, and electronic equipment is easily destroyed, and causes service life not high.Meanwhile be set on shell by Key can have an impact the consistency of the monnolithic case of electronic equipment, destroy the visual effect of electronic equipment to a certain extent.

To sum up, how to further increase the structural stability of key and electronic equipment is that those skilled in the art need to think The technical issues of.

Utility model content

The purpose of the utility model is to provide a kind of rotating module and electronic equipments, can be improved structural stability, in turn It improves service life.

To achieve the above object, the utility model provides a kind of rotating module, including being equipped with the shell of through-hole and being set to shell To the rotating disk rotated relative to shell on body, rotating disk is equipped with escape groove close to the end face of shell；It further include being equipped with triggering The movement arm in portion, trigger unit are located at the intracorporal key of shell to touch；Have between movement arm and shell to realize the two patch The pretightning force of conjunction, movement arm are equipped with when rotating disc spins to the coaxial position of through-hole and escape groove, to act in pretightning force Under protrude into through-hole and escape groove with realize trigger unit touching key compression zone.

Preferably, movement arm includes the connecting pin to connect with housing into rotation and the mobile terminal equipped with compression zone, triggering Portion is between connecting pin and mobile terminal and close to mobile terminal.

It preferably, further include being set to connecting pin to provide the elastic portion of pretightning force.

Preferably, movement arm includes the ontology for connecting connecting pin and mobile terminal, and mobile terminal has far from ontology and close to shell The supporting bable tops of body, trigger unit and compression zone are set to supporting bable tops.

Preferably, rotating disk is equipped with rotary shaft, and shell is equipped with the axle sleeve worn for rotary shaft.

Preferably, rotary shaft has the bottom for the lower section for being exposed to axle sleeve, and bottom is equipped with the fixation to install limiting section Hole, the limiting section for being installed on fixation hole are radially extended relative to bottom, are detached from axle sleeve to avoid rotary shaft.

Preferably, the outer surface of rotating disk and the outer surface of shell flush.

Preferably, limiting section is in the form of a column, and the lateral surface of limiting section is equipped with the broached-tooth design to increase frictional force.

Preferably, further include shaft to be rotatablely connected connecting pin and shell, elastic portion includes the bullet for being sheathed on shaft Property hole, springhole connects supporting leg and elastic arm, and springhole is between supporting leg and elastic arm, and supporting leg and elastic arm alternatively It offsets with shell, another one offsets with movement arm.

Preferably, one of both connecting pin and shell are equipped with the trunnion positioned at both ends of the shaft, and two trunnions, which are equipped with, to be used The mounting hole worn for shaft；The other of both connecting pin and shell are equipped with bracket, and bracket is located between two trunnions, And branch is provided with the via hole to wear for shaft.

Preferably, wall surface is connected between two trunnions, wall surface is equipped with for one of both supporting leg and elastic arm phase The stress slot supported；It further include with the supporting rib to offset for the other of both supporting leg and elastic arm.

The invention also discloses a kind of electronic equipment, including rotating module described in any of the above embodiments.

Relative to above-mentioned background technique, rotating module provided by the utility model, including movement arm, shell and rotating disk, Rotating disk relative to shell rotate or it is static.Shell is equipped with through-hole, and rotating disk is equipped with escape groove, and it is close that escape groove is located at rotating disk One end of shell.Movement arm is equipped with trigger unit, and trigger unit is located at shell positioned at the intracorporal key of shell namely movement arm to touch Inside；There is pretightning force, to realize that movement arm and shell have trend close to each other between movement arm and shell.Movement arm It is additionally provided with compression zone, and compression zone can extend into through-hole under the action of pretightning force.When rotating disk relative to shell rotate, and When rotation to through-hole and coaxial escape groove, compression zone is protruded into through-hole and escape groove under pretightning force effect, at this time in pretightning force Lower trigger unit is acted on close to shell, trigger unit touches key, realizes corresponding function.So set, working as through-hole and escape groove still When not coaxial, compression zone is only protruded into through-hole under pretightning force effect, and compression zone can not protrude into escape groove at this time, namely movement Arm is located remotely from the position of shell, and trigger unit can not touch key；Rotating disk is rotated, movement arm works as shell relative to housing stationary When the through-hole of body and the coaxial escape groove of rotating disk, the compression zone of movement arm can protrude into through-hole simultaneously under the action of pretightning force In escape groove, movement arm changes relative to the position of shell at this time, and movement arm is close to shell, the thus triggering of movement arm Portion's touching is located at the key of case inside.As can be seen that trigger unit touching key is before being rotated to be with rotating disk relative to shell It mentions, and should continue to keep pretightning force between movement arm and shell, touch action is converted by rotary motion, and by touch action It is set to the inside of shell, has been abandoned in the prior art by the operation setting of pressing keys on shell, effectively reducing because straight Phenomena such as structure caused by pressing keys is unstable is connect, the touching to key can be realized using more soft rotation mode.

Electronic equipment provided by the utility model with rotating module, beneficial effect is for example above, and details are not described herein again.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also Other attached drawings can be obtained according to the attached drawing of offer.

Fig. 1 is in the signal under first state in rotating module for electronic equipment provided by the utility model embodiment Figure；

Fig. 2 is in the signal under the second state in rotating module for electronic equipment provided by the utility model embodiment Figure；

Fig. 3 is the structural schematic diagram of the rotating module in Fig. 1；

Fig. 4 is the structural schematic diagram of the rotating module in Fig. 2；

Fig. 5 is the structural assembly diagram of the rotating module in Fig. 1；

Fig. 6 is the structure chart of the shell in Fig. 5；

Fig. 7 is the structure chart of the elastic portion in Fig. 5；

Fig. 8 is the structure chart of the shaft in Fig. 5；

Fig. 9 is the structure chart of the key in Fig. 5；

Figure 10 is the structure chart of the movement arm in Fig. 5；

Figure 11 is the structure chart of the limiting section in Fig. 5；

Figure 12 is the structure chart of the rotating disk and rotary shaft in Fig. 5.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In order to make those skilled in the art more fully understand the utility model, with reference to the accompanying drawing and specifically The utility model is described in further detail for embodiment.

A kind of rotating module provided by the utility model, as shown in Figure of description 1 to attached drawing 4, including shell 1, movement Arm 5 and rotating disk 7.

Shell 1 is considered as the benchmark of rotating module, to install movement arm 5 and rotating disk 7, the set-up mode of shell 1 It can refer to Figure of description 1 and attached drawing 2, the setting of shell 1 is in cavity body structure, and movement arm 5 is installed in cavity body structure, namely movement Arm 5 is set to the inside of shell 1.Rotating disk 7 relative to shell 1 rotate or it is static, rotating disk 7 is located at the outside of shell 1, rotate Disk 7 is disc-shaped.

Reference book attached drawing 6, shell 1 are equipped with through-hole 13, upper and lower surface of the through-hole 13 through the upper surface of shell 1；Needle For the shell 1 in cavity body structure, shell 1 includes at least upper and lower two end faces, and rotating disk 7 can be set to the upper surface of shell 1, Movement arm 5 is located in cavity body structure namely movement arm 5 is located between the upper surface and lower end surface of shell 1.

Reference book attached drawing 12, rotating disk 7 is equipped with escape groove 71, in conjunction with Figure of description 3 and attached drawing 4, escape groove 71 Set on rotating disk 7 close to the end face of shell 1, that is, the lower end surface of rotating disk 7 is equipped with escape groove 71, from the upper surface of rotating disk 7 It can not observe that escape groove 71, the notch size of escape groove 71 should be greater than the aperture size equal to through-hole 13.

Rotating disk 7 is installed on after shell 1, and rotating disk 7 should be able to cover through-hole 13, and in other words, through-hole 13 is located at rotation Within the coverage area of turntable 7, and through-hole 13 is located at the lower section of escape groove 71.

When rotating disk 7 is rotated relative to shell 1, escape groove 71 is as rotating disk 7 is relative to the rotation of shell 1, due to shell Both body 1 and through-hole 13 are stationary relative to escape groove 71, and there are two different positions relative to through-hole 13 for escape groove 71 Relationship；The first, escape groove 71 and through-hole 13 are coaxial；Second, escape groove 71 and through-hole 13 be not coaxial.It is opposite in rotating disk 7 During shell 1 rotates, above two different positional relationship is also persistently converted.

Reference book attached drawing 10 simultaneously combines Figure of description 5, and movement arm 5 is equipped with trigger unit 53, and trigger unit 53 can be regarded as It is a part of movement arm 5, trigger unit 53 and movement arm 5 move synchronously；Trigger unit 53 is to touch the key being located in shell 1 41。

Wherein, key 41 is set to circuit board 42, and such as Figure of description 9, circuit board 42 can be flexible in the prior art Circuit board (Flexible Printed Circuit, abbreviation FPC) or printed circuit board (Printed Circuit Board, Abbreviation PCB) etc., key 41 can realize corresponding function, and the specific set-up mode of key 41 and circuit board 42 can refer to existing skill Art, repeats no more herein.

The inside that the modes such as stickup are fixedly arranged on shell 1 can be used in key 41 and circuit board 42, and key 41 and circuit board 42 paste Inside namely key 41 and circuit board 42 together in 1 upper surface of shell are located in the cavity body structure of shell 1.

Upper surface of the trigger unit 53 compared to key 41 and circuit board 42 far from shell 1, has between movement arm 5 and shell 1 There is pretightning force, so that movement arm 5 has the trend moved towards the direction close to shell 1；It can for the presentation mode of pretightning force It is provided using components such as elastic components in the prior art, it is ensured that the Pre strained state between movement arm 5 and shell 1；Certainly, it moves There can also be the component of adhesive force between arm 5 and shell 1 using stickers etc., it is ensured that pretightning force between the two.

Reference book attached drawing 10, movement arm 5 are equipped with compression zone 54, and compression zone 54 is considered as a part of movement arm 5, Compression zone 54 and movement arm 5 move synchronously；Movement arm 5 is moved close to the upper surface of shell 1 under the action of pretightning force, and is pressurized Portion 54 can extend into the through-hole 13 of shell 1 and the escape groove 71 of rotating disk 7.

After movement arm 5 is installed on shell 1, under the action of pretightning force, the compression zone 54 of movement arm 5 is always positioned at shell In the through-hole 13 of body 1 (no matter at this time whether rotating disk 7 rotates relative to shell 1).

As described above, when rotating disk 7 relative to shell 1 rotate when, escape groove 71 relative to through-hole 13 there are two kinds not Same positional relationship；The first, escape groove 71 and through-hole 13 are coaxial；Second, escape groove 71 and through-hole 13 be not coaxial.

In the first state, since escape groove 71 and through-hole 13 are coaxial, the notch size of escape groove 71 is more than or equal to logical The aperture size in hole 13, the trend that there is movement arm 5 direction towards 1 upper surface of shell to move always under pretightning force effect, Compression zone 54 is extended further into escape groove 71 by through-hole 13 at this time namely the trigger unit 53 of movement arm 5 is further towards shell 1 Upper surface, trigger unit 53, which is touched, fits in the key 41 of 1 upper surface of shell, and key 41 is triggered after portion 53 touches and sends signal To realize corresponding function.

In a second state, escape groove 71 and through-hole 13 be not coaxial, and the top of compression zone 54 is pressurized, and pressure is by rotating Other positions in disk 7 in addition to escape groove 71 provide, and movement arm 5 overcomes pretightning force at this time, and is directed away from 1 upper surface of shell Direction movement, trigger unit 53 can not touch the key 41 for fitting in 1 upper surface of shell, and key 41 is not touched, corresponding function Stop.

In conjunction with Figure of description 1 and attached drawing 2, key 41 can play the role of switch；When rotating disk 7 is relative to shell 1 When rotation is to OFF, correspond to above-mentioned second case at this time, escape groove 71 and through-hole 13 be not coaxial, the top of compression zone 54 by Pressure, key 41 are not touched；When rotating disk 7 is rotated relative to shell 1 to ON, the first above-mentioned situation is corresponded at this time, is kept away Make slot 71 and through-hole 13 coaxial, compression zone 54 is extended further into escape groove 71 by through-hole 13, and trigger unit 53 touches key 41.When So, key 41 can also have other function, will not be described in great detail herein.

Reference book attached drawing 5 and attached drawing 10, movement arm 5 includes connecting pin and mobile terminal, with a left side for Figure of description 10 For right bit, the connecting pin of movement arm 5 is the left end of movement arm 5, and the mobile terminal of movement arm 5 is the right end of movement arm 5. Connecting pin and shell 1 are rotatablely connected, and mobile terminal is equipped with compression zone 54, and mobile terminal relative to 1 position of shell to move, trigger unit 53 between connecting pin and mobile terminal, and trigger unit 53 is close to mobile terminal.

Reference book attached drawing 5, the connecting pin (left end) of movement arm 5 and shell 1 are rotatablely connected, connecting pin and shell 1 it Between can be used hinged or the modes such as be pivotally connected and realize rotation connection.Movement arm 5 using connecting pin as axis relative to shell 1 rotate or It is static, seen with the illustrated orientation of Figure of description 5, when movement arm 5 rotates counterclockwise, the mobile terminal (right end) of movement arm 5 to On, trigger unit 53 is moved towards the direction close to 1 upper surface of shell；When movement arm 5 rotates clockwise, the movement of movement arm 5 Hold (right end) downwards, trigger unit 53 is directed away from the direction movement of 1 upper surface of shell.

The trend that pretightning force between 1 upper surface of movement arm 5 and shell is bonded the two, when rotation rotating disk 7, so that When escape groove 71 and coaxial through-hole 13, compression zone 54 is extended further into escape groove 71 that (movement arm 5 is with connecting pin by through-hole 13 Axis rotates counterclockwise), realize that trigger unit 53 touches key 41.Continue to rotate rotating disk 7, when escape groove 71 and through-hole 13 be not coaxial When, compression zone 54 is retracted into through-hole 13 (movement arm 5 is rotated clockwise by axis of connecting pin), is touched by being detached from escape groove 71 Hair portion 53 can not touch key 41.

Reference book attached drawing 10, movement arm 5 further include ontology 50, and ontology 50 is in long strip, and one end is connecting pin, separately One end is mobile terminal, and movement arm 5 can be integrally formed setting.Mobile terminal is in ﹁ shape, including the supporting bable tops parallel with ontology 50 530, it further include the interconnecting piece for connecting ontology 50 and supporting bable tops 530, interconnecting piece prolongs towards the direction close to 1 upper surface of shell It stretches, supporting bable tops 530 are compared to ontology 50 close to the upper surface of shell 1；Trigger unit 53 and compression zone 54 are set to supporting bable tops 530。

If the inside of Figure of description 6 and attached drawing 12,1 upper surface of shell is equipped with axle sleeve 14, axle sleeve 14 prolongs along vertical mode It stretches；It further include the rotary shaft 72 set on rotating disk 7, rotating disk 7 and rotary shaft 72 can be integrally formed；Rotary shaft 72 is along vertical Mode is arranged, and rotary shaft 72 wears axle sleeve 14, such as Figure of description 5, is rotated with for rotating disk 7 relative to shell 1.

To avoid rotary shaft 72 from being detached from axle sleeve 14, it is additionally provided with limiting section 6；Specifically, after rotary shaft 72 wears axle sleeve 14, The bottom of rotary shaft 72 is exposed to the lower section of axle sleeve 14, and the bottom of rotary shaft 72 is pierced by from the lower section of axle sleeve 14, rotary shaft 72 Axle sleeve 14 is run through in bottom；The bottom of rotary shaft 72 is equipped with the fixation hole 73 radially extended, and fixation hole 73 can be through-hole, and solid Determine the lower section that hole 73 is located at axle sleeve 14；Limiting section 6 and fixation hole 73 cooperate, and limiting section 6 is fixed relative to rotary shaft 72, and install It is located at the lower section of axle sleeve 14 in the limiting section 6 of fixation hole 73, limiting section 6 is radially extended relative to axle sleeve 14, that is, can avoid rotation Shaft 72 is detached from axle sleeve 14, as shown in Figure of description 5.

Reference book attached drawing 11, limiting section 6 can be pin, be in the form of a column；The lateral surface of limiting section 6 is equipped with sawtooth knot Structure, to increase frictional force.After limiting section 6 is installed on fixation hole 73 of rotary shaft 72, the broached-tooth design of limiting section 6 and solid Determine the inner sidewall fitting in hole 73, broached-tooth design is capable of increasing the frictional force with fixation hole 73, avoids limiting section 6 de- from fixation hole 73 From.

The outside of reference book attached drawing 5 and attached drawing 6,1 upper surface of shell is equipped with groove 15, and groove 15 is rounded, rotation Disk 7 is rounded, and the thickness of rotating disk 7 is identical with the depth of groove 15, and axle sleeve 14 is located at the center of groove 15, rotary shaft 72 are located at the center of rotating disk 7, and axle sleeve 14 has the through hole of through-going recess 15, with the rotary shaft 72 for rotating disk 7 It wears；Through-hole 13 is located in the range of groove 15.

When installing rotating disk 7, the rotary shaft 72 of rotating disk 7 wears the through hole of axle sleeve 14, and rotating disk 7 is relative to shell 1 moves downward, when the lower surface of rotating disk 7 and the fitting of the upper surface of groove 15, the lateral edge of rotating disk 7 and the side wall of groove 15 It fits (since the thickness of rotating disk 7 is identical with the depth of groove 15), at this time the outer surface (upper surface) of rotating disk 7 and shell 1 outer surface (upper surface) flushes.

For the presentation mode of above-mentioned pretightning force, elastic portion 2 can be set at the connecting pin of movement arm 5, such as specification Shown in attached drawing 5.Elastic portion 2 is set to the connecting pin of movement arm 5, has to keep movement arm 5 always towards 1 upper surface direction of shell Rotating tendency.

Shown in reference book attached drawing 7, elastic portion 2 includes supporting leg 21, springhole 22 and elastic arm 23；Supporting leg 21, bullet Property hole 22 and elastic arm 23 are integrally formed, and elastic portion 2 can be formed by a steel wire bending, and springhole 22 is located at supporting leg 21 Between elastic arm 23；When applying active force to supporting leg 21 and elastic arm 23, the position adjusted between supporting leg 21 and elastic arm 23 is closed When being, elastic portion 2 can deformation occurs, and when the active force for being applied to supporting leg 21 and elastic arm 23 disappears, elastic portion 2 can be replied To original shape.

By taking the illustrated orientation of Figure of description 7 as an example, the original shape of elastic portion 2 is left end and the elastic arm 23 of supporting leg 21 Right end it is higher, when applying downward active force to the right end of the left end of supporting leg 21 and elastic arm 23, shape can occur for elastic portion 2 Become, when the downward active force applied disappears, elastic portion 2 return back to supporting leg 21 left end and elastic arm 23 right end compared with High original shape.

Rotating module further includes shaft 3, such as Figure of description 5, using shaft 3 by the connecting pin phase of shell 1 and movement arm 5 Even.To realize that the connecting pin of shell 1 and movement arm 5 is rotatably connected, shaft 3 can be set as needed, and be given below one Kind specific embodiment.

Springhole 22 is sheathed on shaft 3, supporting leg 21 and 23 one of both of elastic arm and shell 1 offsets, another one and movement Arm 5 offsets.

Specifically, reference book attached drawing 5, supporting leg 21 and shell 1 offset, and elastic arm 23 and movement arm 5 offset；Certainly, Supporting leg 21 can offset with movement arm 5, and elastic arm 23 and shell 1 offset, and the set-up mode of both above-mentioned situation is similar, herein will It is illustrated with situation shown in Figure of description 5.

Elastic portion 2 has certain elasticity, and springhole 22 is sheathed on shaft 3, and elastic portion 2 is fulcrum to fortune with springhole 22 Swing arm 5 provides pretightning force.

When escape groove 71 and not coaxial through-hole 13, the top of compression zone 54 is pressurized, at this time 1 phase of supporting leg 21 and shell It supports, elastic arm 23 and movement arm 5 offset, and by downward active force, elastic portion 2 is oppressed for supporting leg 21 and elastic arm 23.When keeping away Allow slot 71 and coaxial through-hole 13 when, the top of compression zone 54 is not pressurized, and elastic portion 2 returns back to original state namely elastic arm at this time 23 move towards the direction close to 1 upper surface of shell, and then the direction for driving movement arm 5 towards 1 upper surface of shell moves, and is pressurized Portion 54 is extended further into escape groove 71 by through-hole 13, upper surface of the trigger unit 53 of movement arm 5 further towards shell 1, touching Touch the key 41 for fitting in 1 upper surface of shell in hair portion 53.

For the specific set-up mode of shaft 3, one of both connecting pin of movement arm 5 and shell 1 set that there are two branch Ear 510, another one are equipped with bracket 12；Specifically, under a kind of situation: the connecting pin of movement arm 5 is set there are two trunnion 510, then shell Body 1 should be equipped with bracket 12；Under another situation, if shell 1 is set there are two trunnion 510, the connecting pin of movement arm 5 should be equipped with branch Frame 12.The set-up mode of both above-mentioned situation is similar, will be illustrated herein with situation shown in Figure of description 5.

The connecting pin of movement arm 5 is set there are two trunnion 510, and two trunnions 510 are located at the both ends of shaft 3, two trunnions 510 The distance between should be less than the length of shaft 3；Two trunnions 510 are equipped with mounting hole 51, are worn with for shaft 3, the shape of shaft 3 Columnar structure is as shown in Figure of description 8.Shell 1 is equipped with bracket 12, and bracket 12 extends vertically downwards；Bracket 12, which is equipped with, to be used The via hole worn for shaft 3.During the installation process, bracket 12 is set between two trunnions 510, when bracket 12 via hole and After the mounting hole 51 of trunnion 510 is coaxial, shaft 3 is worn wherein；Using the rotatable connecting lugs 510 of shaft 3 and bracket 12, Namely realize being rotatably connected for movement arm 5 and shell 1.

Reference book attached drawing 10 connects wall surface 520 between two trunnions 510, and two trunnions 510 and wall surface 520 can be It is integrally formed, two trunnions 510 and wall surface 520 can be formed through bending twice by one piece of metal plate；Wall surface 520 is equipped with stress slot 52, rotating module further includes supporting rib 11.

For the situation of above-mentioned " supporting leg 21 and shell 1 offset, and elastic arm 23 and movement arm 5 offset ", supporting rib 11 is set to The bottom end of the inside of 1 upper surface of shell, supporting rib 11 is equipped with limiting slot, to accommodate supporting leg 21, to avoid 21 phase of supporting leg 11 position of supporting rib is moved.Stress slot 52 and elastic arm 23 offset, and elastic portion 2 is by supporting rib 11 and shaft 3 persistently to fortune Swing arm 5 applies pretightning force, keeps movement tendency of the movement arm 5 relative to shell 1.

When elastic portion 2 after the installation is completed, the limiting slot fitting of the supporting leg 21 of elastic portion 2 and supporting rib 11, elastic portion 2 Springhole 22 is sheathed on shaft 3, and the elastic arm 23 and stress slot 52 of elastic portion 2 offset, it is believed that elastic portion 2 plays support fortune The effect of swing arm 5, so that movement arm 5 persistently has the trend moved towards 1 upper surface direction of shell；Once the top of compression zone 54 Portion loses the pressure from rotating disk 7, and direction of the movement arm 5 towards 1 upper surface of shell is realized under the supporting role of elastic portion 2 Movement, similarly, the direction of trigger unit 53 towards 1 upper surface of shell move, so that touching fits in the key of 1 upper surface of shell 41, realize corresponding function.

It is certainly, similar to the above for the situation of " supporting leg 21 and movement arm 5 offset, and elastic arm 23 and shell 1 offset ", Repeats no more herein.

A kind of electronic equipment with rotating module provided by the utility model, including described by above-mentioned specific embodiment Rotating module；The other parts of electronic equipment are referred to the prior art；Wherein, electronic equipment can be intelligent sound etc., It is not reinflated herein.

It should be noted that in the present specification, such as first and second etc relational terms are used merely to one Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this actual Relationship or sequence.

Rotating module provided by the utility model and electronic equipment are described in detail above.It is used herein Specific case is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help to manage Solve the method and its core concept of the utility model.It should be pointed out that for those skilled in the art, not Under the premise of being detached from the utility model principle, several improvements and modifications can be made to this utility model, these improve and repair Decorations are also fallen into the protection scope of the utility model claims.

Claims (12)

1. a kind of rotating module, which is characterized in that used including being equipped with the shell (1) of through-hole (13) and being set on the shell (1) With the rotating disk (7) rotated relative to the shell (1), the rotating disk (7) is equipped with evacuation close to the end face of the shell (1) Slot (71)；It further include the movement arm (5) equipped with trigger unit (53), the trigger unit (53) is located at the shell (1) to touch Interior key (41)；There is the pretightning force to realize the two fitting between the movement arm (5) and the shell (1), it is described Movement arm (5) is equipped with when the rotating disk (7) rotation to the coaxial position of the through-hole (13) and the escape groove (71), uses To be protruded into the case where pretightning force acts in the through-hole (13) and the escape groove (71) to realize that the trigger unit (53) touching is pressed The compression zone (54) of key (41).

2. rotating module according to claim 1, which is characterized in that the movement arm (5) include to the shell (1) connecting pin being rotatablely connected and the mobile terminal equipped with the compression zone (54), the trigger unit (53) are located at the connecting pin Between the mobile terminal and close to the mobile terminal.

3. rotating module according to claim 2, which is characterized in that further include being set to the connecting pin to provide preload The elastic portion (2) of power.

4. rotating module according to claim 3, which is characterized in that the movement arm (5) includes connecting the connecting pin With the ontology (50) of the mobile terminal, the mobile terminal has far from the ontology (50) and close to the support of the shell (1) Table top (530), the trigger unit (53) and the compression zone (54) are set to the supporting bable tops (530).

5. rotating module according to claim 3, which is characterized in that the rotating disk (7) is equipped with rotary shaft (72), described Shell (1) is equipped with the axle sleeve (14) worn for the rotary shaft (72).

6. rotating module according to claim 5, which is characterized in that the rotary shaft (72), which has, is exposed to the axle sleeve (14) bottom of lower section, the bottom are equipped with the fixation hole (73) to install limiting section (6), are installed on the fixation hole (73) limiting section (6) is radially extended relative to the bottom, is detached from the axle sleeve (14) to avoid the rotary shaft (72).

7. rotating module according to claim 5, which is characterized in that the outer surface of the rotating disk (7) and the shell (1) outer surface flushes.

8. rotating module according to claim 6, which is characterized in that the limiting section (6) is in the form of a column, and the limiting section (6) lateral surface is equipped with the broached-tooth design to increase frictional force.

9. according to rotating module described in claim 3 to 8 any one, which is characterized in that further include to be rotatablely connected The shaft (3) of connecting pin and the shell (1) is stated, the elastic portion (2) includes the springhole for being sheathed on the shaft (3) (22), springhole (22) connection supporting leg (21) and elastic arm (23), the springhole (22) are located at the supporting leg (21) Between the elastic arm (23), and the supporting leg (21) and the elastic arm (23) alternatively offset with the shell (1), separately One offsets with the movement arm (5).

10. rotating module according to claim 9, which is characterized in that in the connecting pin and the shell (1) the two One is equipped with the trunnion positioned at the shaft (3) both ends, and two trunnions (510) are equipped with to be worn with for the shaft (3) Mounting hole；The other of both described connecting pin and the shell (1) are equipped with bracket (12), and the bracket (12) is located at two Between a trunnion (510), and the bracket (12) is equipped with the via hole worn for the shaft (3).

11. rotating module according to claim 10, which is characterized in that connect wall surface between two trunnions (510) (520), the wall surface (520) be equipped with for the supporting leg (21) and described elastic arm (23) the two one of offset by Power slot (52)；It further include with the supporting rib to offset for the other of both the supporting leg (21) and described elastic arm (23) (11)。

12. a kind of electronic equipment, which is characterized in that including rotating module as described in any one of claim 1 to 11.