CN210843146U - Screen turning structure and ultrasonic diagnostic equipment - Google Patents

Abstract

The utility model provides a screen turnover structure and ultrasonic diagnosis equipment, a display module and a second fixed plate, wherein the display module is provided with a display surface and a back surface, the back surface of the display module is provided with a first fixed plate, and the first fixed plate is attached to the back surface of the display module; the second fixing plate is rotatably connected with the first fixing plate through the adapter assembly. The utility model provides a screen flip structure and ultrasonic diagnosis equipment, display module assembly are fixed on the second fixed plate through first fixed plate, and first fixed plate is laminated and can be carried out the auxiliary stay to display module assembly in display module assembly's the back, and first fixed plate is direct to articulate also can increase the support stability of first fixed plate with the second fixed plate, and the finger rocks when stabbing display module assembly when can reduce touch-control display screen, can make the molding can be done slender.

Description

Screen turning structure and ultrasonic diagnostic equipment

Technical Field

The utility model relates to a technical field of screen production and processing, concretely relates to screen flip structure and ultrasonic diagnosis equipment.

Background

At present, the diversification requirement of users on ultrasonic products is higher and higher, and for desktop ultrasonic diagnostic equipment, the application range of the ultrasonic diagnostic equipment with the touch screen in the market is wider and wider at present, and the ultrasonic diagnostic equipment with the touch screen is more convenient to use.

The touch screen in the existing ultrasonic diagnostic equipment is generally independently arranged on a keyboard base, and the touch screen is infirm if touched by a large force. When the ultrasonic diagnosis equipment is operated, the fingers exert force on the touch screen, so that the touch screen shakes to influence the use; or, the bottom fixing position of the touch screen is thickened, the touch screen is guaranteed not to shake, but the front shell of the keyboard needs to be detached, integrity between the keyboard and the touch screen is lost, and the touch screen is thick and not beneficial to fashionable and slim design.

Disclosure of Invention

An object of the utility model is to provide a screen flip structure and ultrasonic diagnosis equipment to touch the technical problem that the touch-sensitive screen can lead to the touch-sensitive screen to rock energetically among the solution prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: the screen turnover structure comprises a display module and a second fixing plate, wherein the display module is provided with a display surface and a back surface, the back surface of the display module is provided with a first fixing plate, and the first fixing plate is attached to the back surface of the display module; the second fixing plate is rotatably connected with the first fixing plate through a switching assembly.

Further, the switching assembly comprises a hinge assembly, and the hinge assembly is fixedly connected with the first fixing plate and the second fixing plate respectively.

Further, the hinge assembly includes a rotation member and a rotation shaft connected to the rotation member, the rotation member is fixedly connected to the second fixing plate, and the rotation shaft is fixedly connected to the first fixing plate.

Further, the adapter assembly further comprises an adapter plate, the adapter plate is fixedly connected to the bottom of the first fixing plate, and the hinge assembly is connected with the first fixing plate through the adapter plate.

Furthermore, one side of the adapter plate is provided with a first connecting plate, and the first connecting plate is fixedly connected with the rotating shaft through a fastener.

Furthermore, a fixed sleeve extends from one side of the adapter plate, and the rotating shaft sleeve is arranged inside the fixed sleeve and fixedly connected with the fixed sleeve.

Furthermore, a second connecting plate extends from the end of the fixing sleeve, and the second connecting plate is attached to the adapter plate and fixedly connected with the adapter plate.

Furthermore, the first fixing plate is arranged on one side of the display module, a third fixing plate is arranged on the other side of the display module, and the first fixing plate and the third fixing plate are connected with the second fixing plate through the adapter assembly.

Further, the outside cover of display module assembly is equipped with frame and backshell, first fixed plate with the third fixed plate all is located the backshell with between the display module assembly.

The utility model also discloses an ultrasonic diagnosis equipment, include as above in any one the screen flip structure.

The utility model provides a screen flip structure and ultrasonic diagnosis equipment's beneficial effect lies in: compared with the prior art, the utility model discloses a screen flip structure and ultrasonic diagnosis equipment, display module assembly are fixed on the second fixed plate through first fixed plate, and first fixed plate is laminated and can be carried out the auxiliary stay to display module assembly in display module assembly's the back, and first fixed plate is direct to articulate also can increase the support stability of first fixed plate with the second fixed plate, and the finger rocks when stabbing display module assembly when can reduce touch-control display screen, can make the thin that the molding can be done.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a screen turning structure provided in an embodiment of the present invention;

fig. 2 is a schematic perspective view of another angle of the screen turnover structure provided in the embodiment of the present invention;

fig. 3 is a schematic perspective view of a screen turnover structure according to a first embodiment of the present invention, in which a rear case and a support plate are not shown;

fig. 4 is a schematic perspective view of a screen turnover structure according to a second embodiment of the present invention, in which an outer frame, a rear case, and a support plate are not shown;

FIG. 5 is a schematic perspective view of another angle of the screen-flipping structure shown in FIG. 4;

fig. 6 is a schematic perspective view of a display screen according to a second embodiment of the present invention, in which a rear housing is not shown.

Description of reference numerals:

100. a display screen; 200. a support pallet; 300. a switching component; 110. an outer frame; 120. a rear housing; 130. a display module; 140. a first fixing plate; 150. a third fixing plate; 111. a bottom frame; 112. A first side frame; 113. a top frame; 114. a second side frame; 115. a rib plate; 210. a second fixing plate; 310. a hinge assembly; 320. an adapter plate; 311. a rotating member; 312. a rotating shaft; 313. fixing a sleeve; 314. a second connecting plate; 321. a first connecting plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example one

Referring to fig. 1 to fig. 6, the screen turning structure of the present invention will now be described. The screen turning structure comprises a display module 130 and a second fixing plate 210, wherein the display module 130 has a display surface and a back surface, the back surface of the display module 130 is provided with a first fixing plate 140, and the first fixing plate 140 is attached to the back surface of the display module 130; the second fixing plate 210 and the first fixing plate 140 are rotatably connected by an adapter assembly 300.

The utility model provides a screen flip structure, compared with the prior art, display module assembly 130 is fixed on second fixed plate 210 through first fixed plate 140, first fixed plate 140 is laminated and can be carried out the auxiliary stay to display module assembly 130 in the back of display module assembly 130, first fixed plate 140 directly articulates the support stability that also can increase first fixed plate 140 with second fixed plate 210, when can reducing touch-control display screen 100, rocking when the display module assembly 130 is stabbed to the finger, can make the molding can be done fine thin.

Specifically, the display module 130 is a part of the display screen 100, and the display module 130 generally includes the backlight display module 130, the backlight display module 130 includes a back plate, an LED lamp, a reflective film, an LGP, an upper diffusion film, a lower diffusion film, a brightness enhancement film, and the like, the display module 130 may further include a touch module, and touch control may be performed through the touch module, that is, the display module 130 is a touch screen.

Preferably, the first fixing plate 140 and the second fixing plate 210 are both sheet metal parts. Specifically, the sheet metal part refers to a part produced by a comprehensive cold machining process of a metal sheet. The novel support structure has the advantages of being consistent in thickness of the same part and easy to machine, and cost can be saved on the basis of guaranteeing the support effect.

Further, referring to fig. 3 and 4, as a specific embodiment of the screen turning structure provided by the present invention, the adapting unit 300 includes a hinge assembly 310, and the hinge assembly 310 is fixedly connected to the first fixing plate 140 and the second fixing plate 210 respectively. Particularly, the strength of the second fixing plate 210 is high, and the first fixing plate 140 and the second fixing plate 210 are hinged to effectively enhance the stability of connection. The first fixing plate 140 and the second fixing plate 210 are connected through the hinge assembly 310, so that the stability of the whole display screen 100 can be ensured, the damping force is prevented from shaking when the finger pokes the display screen 100 when touching the display screen 100, and the shape of the display screen can be made thin. Wherein the hinge assembly 310 may also be a hinge device of the prior art.

Further, referring to fig. 3 and 4, as a specific embodiment of the screen turning structure provided by the present invention, the hinge assembly 310 includes a rotation component 311 and a rotation shaft 312 connected to the rotation component 311 in a rotation manner, the rotation component 311 is fixedly connected to the second fixing plate 210, and the rotation shaft 312 is fixedly connected to the first fixing plate 140. Specifically, the hinge assembly 310 is an assembly for rotatably connecting the first fixing plate 140 and the second fixing plate 210, the rotating member 311 is directly fixed to the second fixing plate 210, and the rotating shaft 312 is fixedly connected to the first fixing plate 140, thereby realizing the hinge connection between the second fixing plate 210 and the first fixing plate 140. Of course, according to practical situations and specific requirements, in other embodiments of the present invention, the rotating member 311 may also be fixedly connected to the first fixing plate 140, and the rotating shaft 312 is fixedly connected to the second fixing plate 210, which is not limited herein.

Preferably, a damper is provided between the rotating member 311 and the rotating shaft 312 to increase the force required for rotation between the rotating member 311 and the rotating shaft 312, so that a large force is required for rotation to occur.

Further, referring to fig. 3 and 4, as a specific embodiment of the screen turning structure provided by the present invention, the adapting assembly 300 further includes an adapting plate 320, the adapting plate 320 is fixedly connected to the bottom of the first fixing plate 140, and the hinge assembly 310 is connected to the first fixing plate 140 through the adapting plate 320. Specifically, an adapter plate 320 is fixed on one side of the first fixing plate 140, the adapter plate 320 is rotatably connected to the hinge assembly 310, and the adapter plate 320 is fixedly connected to the first fixing plate 140 by bolts or fasteners. The adapter plate 320 is a generally square plate body fastened to the bottom of the first fixing plate 140, or a groove may be further provided at a bottom corner of one side of the adapter plate 320 close to the display screen 100, so as to avoid components at the bottom of the display screen 100 and reduce the mass of the adapter plate 320. Of course, according to practical situations and specific requirements, in other embodiments of the present invention, the adaptor and the first fixing plate 140 may also be integrally formed, so that the assembly is simpler, and the present invention is not limited thereto.

Further, referring to fig. 3 and 4, as a specific embodiment of the screen turning structure provided by the present invention, a first connecting plate 321 is disposed on one side of the adapter plate 320, and the first connecting plate 321 is fixedly connected to the rotating shaft 312 through a fastener. Specifically, one end of the first connecting plate 321 is fixed to the adapter plate 320, the other side of the first connecting plate 321 extends to one end of the rotating shaft 312, and the first connecting plate 321 is tightly attached to and fixed with the end of the rotating shaft 312, and transmits the rotation of the rotating shaft 312 to the adapter plate 320. The first connecting plate 321 and the adapter plate 320 may be directly fixedly connected or integrally formed, and this is not limited herein.

Further, referring to fig. 3 and 4, as a specific embodiment of the screen turning structure provided by the present invention, the first fixing plate 140 is disposed on one side of the display module 130, the other side of the display module 130 is provided with a third fixing plate 150, and the first fixing plate 140 and the third fixing plate 150 are connected to the second fixing plate 210 through the adapter assembly 300. Specifically, the first fixing plate 140 and the third fixing plate 150 are respectively disposed at two sides of the back surface of the display module 130, and the display module 130 is respectively supported by the first fixing plate 140 and the third fixing plate 150, so that the supporting stability of the first fixing plate 140 and the third fixing plate 150 is ensured, and the overweight or the too thick thickness of the whole display screen 100 can be avoided. First fixed plate 140 and third fixed plate 150 all directly hinge with second fixed plate 210 and also can increase the support stability of display module assembly 130, and when can reducing touch-control display screen 100, the finger stabs rocking when showing module assembly 130.

Of course, according to practical situations and specific requirements, in other embodiments of the present invention, the third fixing plate 150 may not be provided, and the display module 130 is supported only by the first fixing plate 140, at this time, the first fixing plate 140 is disposed in the middle of the back surface of the display module 130, and the width of the first fixing plate 140 is wider, which may also have a better supporting effect; alternatively, a plurality of fixing plates are sequentially arranged on the back surface of the display module 130 at intervals to support the display module 130, which is not limited herein.

Further, referring to fig. 3 and 4, as a specific embodiment of the screen turning structure provided by the present invention, the outer cover of the display module 130 is provided with an outer frame 110 and a rear case 120, and the first fixing plate 140 and the third fixing plate 150 are both located between the rear case 120 and the display module 130. Specifically, the display module 130 is fixed on the second fixing plate 210, the outer frame 110 and the rear case 120 are used for supporting and fixing the display module 130, and the first fixing plate 140 and the third fixing plate 150 are shielded by the rear case 120, which can effectively ensure the overall appearance beauty.

Wherein, in the support supporting plate 200 was located to second fixed plate 210, second fixed plate 210 set up in the inside of support supporting plate 200, and the inner edge of support supporting plate 200 can also be injectd the position of display screen 100, has strengthened pleasing to the eye degree, and guarantees not have great gap in the outward appearance, avoids falling into the dust, can shelter from the junction of first fixed plate 140, third fixed plate 150 and second fixed plate 210 simultaneously.

The outer frame 110 includes a bottom frame 111, a first side frame 112, a top frame 113 and a second side frame 114 connected in sequence, the first side frame 112 and the second side frame 114 are respectively located at two opposite sides of the bottom frame 111 and the top frame 113, and a rib plate 115 extends from one end of the first side frame 112 and one end of the second side frame 114 close to the bottom frame 111. Specifically, the bottom frame 111 is located at the bottom of the display module 130, the top frame 113 is located at the top of the display module 130, the first side frame 112 and the second side frame 114 are respectively located at two opposite sides of the display module 130, the bottom frame 111, the first side frame 112, the top frame 113 and the second side frame 114 are fixedly connected to each other in a splicing manner, or the bottom frame 111, the first side frame 112, the top frame 113 and the second side frame 114 are partially or completely integrally formed, which is not limited herein. The bottom of first side frame 112 and second side frame 114 all is provided with floor 115, supports first side frame 112 and second side frame 114 through floor 115 to guarantee that frame 110 supports the stability of display screen 100, shake when can reduce finger when touching-sensitive display screen 100 and stab display module assembly 130, and can make the slim that the molding can be done. Meanwhile, the rib plate 115 is arc-shaped, so that when the display screen 100 rotates, the gap between the display screen 100 and the supporting plate 200 is always small, the attractiveness is ensured, and dust is prevented from entering the supporting plate.

Preferably, the first fixing plate 140 and the third fixing plate 150 are preferably rectangular sheet metal parts, the first fixing plate 140 and the third fixing plate 150 are respectively located at one side of the first side frame 112 or the second side frame 114, the first fixing plate 140 and the third fixing plate 150 are both perpendicular to the bottom frame 111, and the first fixing plate 140 and the third fixing plate 150 both extend from the bottom frame 111 to the lower side of the top frame 113, so that the supporting effect is good, and the back of the display module 130 does not occupy a large area, which affects the heat dissipation performance of the display module 130.

Referring to fig. 1 to 4, the present invention also provides an ultrasonic diagnostic apparatus. The ultrasonic diagnosis device comprises the screen turning structure in any one of the embodiments.

The utility model provides an ultrasonic diagnosis equipment, compared with the prior art, display module assembly 130 is fixed on second fixed plate 210 through first fixed plate 140, first fixed plate 140 laminates and can carry out the auxiliary stay to display module assembly 130 in the back of display module assembly 130, first fixed plate 140 directly articulates the support stability that also can increase first fixed plate 140 with second fixed plate 210, shake when can reduce touch-control display screen 100 time finger stab display module assembly 130, can make the molding can be done fine thin.

Example 2

Referring to fig. 3 and 4, as a specific implementation of the screen turning structure provided by the present invention, the difference between them in comparison with other embodiments is: a fixing sleeve 313 extends from one side of the adapter plate 320, and the rotating shaft 312 is sleeved inside the fixing sleeve 313 and is fixedly connected with the fixing sleeve 313. Specifically, the fixing sleeve 313 is sleeved on the outer side of the rotating shaft 312, the fixing sleeve 313 is located on one side of the rotating shaft 312 close to the first fixing plate 140 or close to the third fixing plate 150, and the fixing sleeve 313 and the adapter plate 320 are fixedly connected, so that the connection area between the rotating shaft 312 and the adapter plate 320 can be enlarged through the arrangement of the fixing sleeve 313, and the connection between the rotating shaft 312 and the adapter plate 320 is more compact.

Further, as a specific implementation manner of the screen turning structure provided by the present invention, the end of the fixing sleeve 313 extends to form a second connecting plate 314, and the second connecting plate 314 is attached to the adapter plate 320 and is fixedly connected to the adapter plate 320. Specifically, the fixing sleeve 313 is sleeved on one side of the rotating shaft 312 close to the first fixing plate 140 or close to the third fixing plate 150, the second connecting plate 314 is formed by extending the fixing sleeve 313, the second connecting plate 314 is a plate body, the second connecting plate 314 of the plate body and the adapter plate 320 of the plate body can be fixedly connected through fasteners such as screws or bolts, and at the moment, the connection between the adapter plate 320 and the second connecting plate 314 is more stable, so that the tightness of the connection between the fixing sleeve 313 and the first fixing plate 140 can be ensured.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (10)

1. Screen flip structure, its characterized in that: comprises that

The display module (130) is provided with a display surface and a back surface, the back surface of the display module (130) is provided with a first fixing plate (140), and the first fixing plate (140) is attached to the back surface of the display module (130); and

the second fixing plate (210), the second fixing plate (210) and the first fixing plate (140) are rotatably connected through a switching assembly (300).

2. The screen inversion structure of claim 1, wherein: the adapter assembly (300) comprises a hinge assembly (310), and the hinge assembly (310) is fixedly connected with the first fixing plate (140) and the second fixing plate (210) respectively.

3. The screen inversion structure of claim 2, wherein: hinge assembly (310) including rotate piece (311) and with rotate piece (311) and rotate pivot (312) of being connected, rotate piece (311) with second fixed plate (210) fixed connection, pivot (312) with first fixed plate (140) fixed connection.

4. The screen inversion structure of claim 3, wherein: the adapter assembly (300) further comprises an adapter plate (320), the adapter plate (320) is fixedly connected to the bottom of the first fixing plate (140), and the hinge assembly (310) is connected with the first fixing plate (140) through the adapter plate (320).

5. The screen inversion structure of claim 4, wherein: one side of the adapter plate (320) is provided with a first connecting plate (321), and the first connecting plate (321) is fixedly connected with the rotating shaft (312) through a fastener.

6. The screen inversion structure of claim 4, wherein: one side of the adapter plate (320) extends to form a fixed sleeve (313), and the rotating shaft (312) is sleeved in the fixed sleeve (313) and fixedly connected with the fixed sleeve (313).

7. The screen inversion structure of claim 6, wherein: a second connecting plate (314) extends from the end of the fixing sleeve (313), and the second connecting plate (314) is attached to the adapter plate (320) and fixedly connected with the adapter plate (320).

8. The screen inversion structure of claim 1, wherein: the first fixing plate (140) is arranged on one side of the display module (130), the other side of the display module (130) is provided with a third fixing plate (150), and the first fixing plate (140) and the third fixing plate (150) are connected with the second fixing plate (210) through the adapter assembly (300).

9. The screen inversion structure of claim 8, wherein: the outer sleeve of display module assembly (130) is equipped with frame (110) and backshell (120), first fixed plate (140) and third fixed plate (150) all are located between backshell (120) and display module assembly (130).

10. An ultrasonic diagnostic apparatus characterized in that: comprising a screen inversion structure as claimed in any one of claims 1 to 9.

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