CN207764679U - A kind of rotation button of novel integrative display - Google Patents

Abstract

The utility model discloses a kind of rotation buttons of novel integrative display, including button body and rotation button, the groove for rotation button insertion is provided in button body, it is provided with gap between rotation button and groove, it is provided with shaft between bottom portion of groove and rotation button, protection mechanism is provided in groove, protection mechanism includes the drainage component between groove and rotation button, rotation button includes the hiding portion being located in groove and extends groove positioned at extraneous display unit, drainage component includes being located at the gap for hiding portion's periphery, the ring-shaped article coordinated with gap is provided on groove inner wall, bottom portion of groove is provided with the ring cavity being connected to groove, the portion of hiding is provided with the annular projection portion extended in ring cavity less than opening position, the gas deflation assembly being in communication with the outside is provided at ring cavity；Solve the problems, such as that the water inlet of the gap between rotation button and electrical equipment can lead to that short circuit occurs.

Description

A kind of rotation button of novel integrative display

Technical field

The utility model is related to rotate button field, more specifically, it relates to which a kind of rotation of novel integrative display is pressed Button.

Background technology

With intelligent, information-based development, the various electronic equipments of ours at one's side, including on automobile and intelligentized Furniture, All there is the rotation button with display；In particular with the development of science and technology, the rotation button with integrative display is gradual It applies on more and more domestic electronic appliances；Integrative display rotates button as the term suggests being exactly on traditional rotation button It is equipped with display screen, the round display screen when button is rotated on button can show the contents such as scale as needed, It avoids making alignment scale not since long-time uses the graduation mark for causing to rotate button periphery to fall paint or obscure on traditional electric appliance Just, facilitate life although with the rotation button of integrative display, but due to the rotation with integrative display compared to it is more traditional not Rotation button with display has more circuit structures, the especially connection between integrative display rotation button and electrical equipment It is more complicated to locate circuit structure, rotation button is usually partly embedded in the surface of electronic equipment, and rotates the shaft on button and usually set It sets in the bottom of electronic product groove, can make if integrative display rotation button is intake at the gap between electrical equipment The place circuit board failure at integrative display rotation button is obtained, the failure of short circuit or even making for the entire electric equipment products of image occurs With.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rotations of novel integrative display Button solves the problems, such as that the water inlet of the gap between rotation button and electrical equipment can lead to that short circuit occurs.

To achieve the above object, the utility model provides following technical solution：

A kind of rotation button of novel integrative display, including button body and rotation button, are provided with confession in button body The groove of button insertion is rotated, rotates and is provided with gap between button and groove, is provided between bottom portion of groove and rotation button Shaft is provided with protection mechanism in groove, and protection mechanism includes the drainage component between groove and rotation button, rotates button packet It includes the hiding portion in groove and extends groove and be located at extraneous display unit, drainage component includes being located to hide portion's periphery Gap is provided with the ring-shaped article coordinated with gap on groove inner wall, and bottom portion of groove is provided with the ring cavity being connected to groove, hidden Tibetan portion is provided with the annular projection portion extended in ring cavity less than opening position, is provided with and is in communication with the outside at ring cavity Gas deflation assembly.

By using above-mentioned technical proposal, after accidentally sprinkling water, after liquid is flowed by gap in groove, due to drainage The effect of component can play drainage effect to the liquid of entrance, reduce the generation of short-circuit state, hide portion in rotation button Outer surface periphery is provided with cricoid gap, and groove inner wall is provided with ring-shaped article with the gap place of flushing, and ring-shaped article may extend to In cricoid gap, since the effect of ring-shaped article can flow into gap when liquid flows down along groove inner wall, the liquid in gap by Gravity image continues to flow downwardly in annular projection portion, eventually passes through annular projection portion and flows into ring cavity, while cyclic annular empty The gas deflation assembly being arranged at chamber can evaporate what is be collected into the external world, since electronic product can all produce in use Raw certain heat, therefore the rotation button body on electronic product can also obtain certain heat by heat transfer, most Whole heat may make liquid acceleration to evaporate into the external world.

As the improvement of the utility model, the gas deflation assembly includes accumulation chamber, is arranged between accumulation chamber and ring cavity There is connecting tube, the venthole being in communication with the outside is additionally provided in accumulation chamber, rubber stopper is provided on venthole, is put down where accumulation chamber Face is less than ring cavity.

By using above-mentioned technical proposal, after a small amount of liquid is flowed into from annular projection portion in ring cavity, liquid is again The liquid in ring cavity is uniformly drained in accumulation chamber by connecting tube, due to annular chamber centered on rotating button ring Around setting, it is therefore desirable to by liquid unification to accumulation chamber, the venthole being in communication with the outside is provided in accumulation chamber, is evaporated Gas can be emitted into the external world by venthole, while the setting of rubber stopper can be entered by venthole to avoid environmental liquids it is poly- Collect intracavitary, and rubber stopper seal is preferable.

As the improvement of the utility model, the gap and the section in annular projection portion are triangle.

By using above-mentioned technical proposal, the setting of triangle may make gap, and there are certain to incline with annular projection portion Inclined-plane, therefore flowing downward convenient for liquid.

As the improvement of the utility model, the choked flow group prevented liquid entry into groove is provided in the ring cavity Part.

By using above-mentioned technical proposal, ring cavity is surrounded on groove vicinity, and is connected between ring cavity and groove It is flowed into convenient for liquid in the annular projection portion in groove, therefore is provided with choked flow group between annular projection portion and groove Part, avoidable liquid flow backward in groove.

As the improvement of the utility model, the choked flow component includes the stopper between ring cavity and groove, The inclined side towards ring cavity is provided in blocking.

By using above-mentioned technical proposal, stopper is provided between ring cavity and groove, stopper is located at ring-type The lower section of lug boss, the liquid flowed down from annular projection portion can directly be fallen on stopper, while the inclination on stopper Side can be by liquid drain to ring cavity, and the section of stopper is right angled triangle.

After the utility model has the interior water inlet of groove that can avoid rotation button insertion, short-circuit conditions are caused to occur excellent Gesture.

Description of the drawings

Fig. 1 is the structural schematic diagram of the present embodiment；

Fig. 2 is the portions the A enlarged diagram of Fig. 1.

Reference numeral：100, button is rotated；110, button body；111, portion is hidden；112, display unit；113, ring-shaped article； 114, gap；115, groove；116, gap；117, ring cavity；118, rubber stopper；119, annular projection portion；210, accumulation chamber； 211, connecting tube；212, venthole；213, bending member；214, stopper.

Specific implementation mode

Embodiment is described further with reference to attached drawing.

Be described in further details below in conjunction with attached drawing, word "front", "rear" used in the following description, "left", "right", "up" and "down" refers to direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" respectively refer to towards or away from The direction of geometric center of specific component.

A kind of rotation button of novel integrative display, referring to Fig.1 and Fig. 2, environmental liquids flow into groove by gap 116 After in 115, since the effect of drainage component can play drainage effect to the liquid of entrance, the generation of short-circuit state is reduced, The outer surface periphery that rotation button 100 hides portion 111 is provided with cricoid gap 114, and 115 inner wall of groove is neat with gap 114 Flat place is provided with ring-shaped article 113, and ring-shaped article 113 may extend in cricoid gap 114, when liquid flows down along 115 inner wall of groove Since the effect of ring-shaped article 113 can flow into gap 114, the liquid in gap 114 is continued to flow downwardly to ring-type by gravity image On lug boss 119, the row that annular projection portion 119 flows into ring cavity 117, while being arranged at ring cavity 117 is eventually passed through Pneumatic module can evaporate what is be collected into the external world, since electronic product can all generate certain heat in use Amount, therefore 100 main body of rotation button on electronic product can also obtain certain heat by heat transfer, final heat can So that liquid acceleration evaporates into the external world.

After a small amount of liquid is flowed into from annular projection portion 119 in ring cavity 117, liquid will again by connecting tube 211 Liquid in ring cavity 117 is uniformly drained in accumulation chamber 210, since annular chamber is surround centered on rotating button 100 Setting, it is therefore desirable to by liquid unification to accumulation chamber 210, the venthole 212 being in communication with the outside is provided in accumulation chamber 210, The gas to evaporate can be emitted into the external world by venthole 212, while the setting of rubber stopper 118 can be logical to avoid environmental liquids It crosses venthole 212 to enter in accumulation chamber 210, and 118 leakproofness of rubber stopper is preferable；Accumulation chamber 210 is arranged at connecting tube 211 Have bending member 213, the setting of bending member 213 can be reduced evaporate after enter ring cavity 117 in.Gap 114 and ring-type The section of lug boss 119 is triangle；The setting of triangle may make gap 114, and there are certain with annular projection portion 119 Inclined surface, therefore flowing downward convenient for liquid.Ring cavity 117 is surrounded on around groove 115, and ring cavity 117 with Connection flows into convenient for being located at liquid in the annular projection portion 119 in groove 115 between groove 115, therefore in annular projection portion 119 Choked flow component is provided between groove 115, avoidable liquid flows backward in groove 115.In ring cavity 117 and groove 115 Between be provided with stopper 214, stopper 214 is located at the lower section in annular projection portion 119, is flowed down from annular projection portion 119 Liquid can directly be fallen on stopper 214, while the inclined side on stopper 214 can be by liquid drain to ring cavity 117 It is interior, it is flowed into order to facilitate liquid, the section of stopper 214 is right angled triangle.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (5)

1. a kind of rotation button of novel integrative display, including button body (110) and rotation button (100), button body (110) it is provided on for the embedded groove (115) of rotation button (100), is arranged between rotation button (100) and groove (115) There is gap (116), shaft is provided between groove (115) bottom and rotation button (100), it is characterized in that：It is set in groove (115) It is equipped with protection mechanism, protection mechanism includes the drainage component between groove (115) and rotation button (100), rotation button (100) Including the hiding portion (111) being located in groove (115) and extend groove (115) positioned at extraneous display unit (112), drainage group Part includes being located at the gap (114) for hiding portion (111) periphery, and the ring with gap (114) cooperation is provided on groove (115) inner wall Shape part (113), groove (115) bottom are provided with the ring cavity (117) being connected to groove (115), hide portion (111) less than open-minded Be provided with the annular projection portion (119) extended in ring cavity (117) at mouthful (114), be provided at ring cavity (117) with The gas deflation assembly of external world's connection.

2. a kind of rotation button of novel integrative display according to claim 1, it is characterized in that：The gas deflation assembly includes Accumulation chamber (210) is provided with connecting tube (211), is also set in accumulation chamber (210) between accumulation chamber (210) and ring cavity (117) It is equipped with the venthole (212) being in communication with the outside, rubber stopper (118) is provided on venthole (212), is put down where accumulation chamber (210) Face is less than ring cavity (117).

3. a kind of rotation button of novel integrative display according to claim 1, it is characterized in that：The gap (114) with The section in annular projection portion (119) is triangle.

4. a kind of rotation button of novel integrative display according to claim 1, it is characterized in that：The ring cavity (117) the choked flow component prevented liquid entry into groove (115) is provided in.

5. a kind of rotation button of novel integrative display according to claim 4, it is characterized in that：The choked flow component includes Stopper (214) between ring cavity (117) and groove (115) is provided with towards ring cavity (117) in blocking Inclined side.