CN212519066U - Middle frame and electronic equipment - Google Patents

Abstract

The application discloses a middle frame and electronic equipment, wherein the middle frame comprises a main body part and an installation part, the main body part is connected with the installation part, and the installation part is arranged corresponding to the corner position of the peripheral outline of the middle frame; wherein the elasticity of the mounting part is greater than that of the main body part; the electronic equipment comprises a shell, a display screen, a circuit board and the middle frame; the shell, the middle frame and the display screen jointly form an accommodating space, and the circuit board is accommodated in the accommodating space. Through the mode, when the middle frame collides with other objects, for example, the middle frame accidentally falls, the corner position of the outer peripheral outline of the middle frame firstly touches the ground, namely, the mounting part firstly abuts against the bottom surface when the middle frame falls to the ground to form elastic buffering, and then the main body part is effectively protected.

Description

Middle frame and electronic equipment

Technical Field

The present application relates to the field of electronic devices, and in particular, to a center and an electronic device.

Background

With the increase of consumption level, consumers not only require performance but also require appearance for electronic products, and the electronic equipment needs to have better texture to be better accepted by the public in addition to meeting good operation performance.

The most directly perceived of electronic product is too thick, and more electronic product except that the performance is more optimized, also is more and more thin simultaneously, and many users can establish the electronic product protective sheath again outside the electronic product in order to protect the electronic product to drop carelessly at present, and the thickness of protective sheath is generally thicker, and this has just increased the holistic thickness of electronic product for user experience sharply descends.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application mainly solved provides a center and electronic equipment, can improve the user experience that the electronic product lacked because of the electronic product protective sheath.

In order to solve the technical problem, the application adopts a technical scheme that: providing a middle frame, wherein the middle frame comprises a main body part and a mounting part, the main body part is connected with the mounting part, and the mounting part is arranged corresponding to the corner position of the peripheral outline of the middle frame; wherein the content of the first and second substances,

the elasticity of the mounting portion is greater than the elasticity of the main body portion.

In order to solve the above technical problem, another technical solution adopted by the present application is: the electronic equipment comprises a shell, a display screen, a circuit board and the middle frame; wherein the content of the first and second substances,

the shell, the middle frame and the display screen jointly form an accommodating space, and the circuit board is accommodated in the accommodating space.

The beneficial effect of this application is: be different from prior art's condition, the center that this application provided includes main part and installation department, and the corner position setting of installation department corresponding center peripheral outline, and the elasticity of installation department is greater than the elasticity of main part. So set up, when the middle frame bumps with other objects, for example drop carelessly, the installation department can touch ground earlier and form the elastic buffer, as long as cell-phone and ground have the contained angle, the installation department all can form the elastic buffer and carry out effectual protection to the main part.

Drawings

FIG. 1 is a schematic diagram of an exploded view of an embodiment of the electronic device of the present application;

FIG. 2 is a schematic structural diagram of the electronic device shown in FIG. 1;

FIG. 3 is a front view of the electronic device shown in FIG. 2;

FIG. 4 is a schematic block diagram of an embodiment of a frame of the present application;

FIG. 5 is a front view of the middle frame shown in FIG. 4;

FIG. 6 is an exploded view of the middle frame of FIG. 4;

FIG. 7 is a schematic view of a portion of the structure of the middle frame shown in FIG. 5;

FIG. 8 is another schematic structural view of a portion of the middle frame shown in FIG. 5;

FIG. 9 is an enlarged schematic view at X of FIG. 8;

FIG. 10 is a schematic block diagram of another embodiment of a frame of the present application;

FIG. 11 is an exploded view of the middle frame of FIG. 10;

fig. 12 is a schematic structural diagram of an embodiment of the electronic device shown in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is an exploded schematic view of an embodiment of an electronic device 40 of the present application, fig. 2 is a schematic view of the electronic device 40 shown in fig. 1, and fig. 3 is a front view of the electronic device 40 shown in fig. 2. An embodiment of the present application provides an electronic device 40, where the electronic device 40 includes: the camera module comprises a shell 410, a display screen 420, a circuit board 430, a camera 450 and a middle frame 10, wherein the shell 410, the middle frame 10 and the display screen 420 together form an accommodating space, the circuit board 430 is accommodated in the accommodating space, and the camera 450 is connected with the shell 410. It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the embodiments of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other components or elements inherent to such process, method, article, or apparatus.

The display screen 420 may be an OLED (Organic Light-Emitting Diode) screen. For example, the display screen 420 may include a first substrate, a transparent anode layer, an organic layer, a conductive layer, an emission layer, a cathode layer, and a second substrate, which are sequentially stacked. The first and second substrates mainly serve as a support for supporting the entire display screen 420; the transparent anode layer is used for increasing electron holes when current flows; the organic layer is composed of organic molecules or organic polymers; the conductive layer is made of conductive organic polymer molecules, such as polyaniline, for transporting electron holes from the anode layer; the emissive layer is also made up of organic polymer molecules, such as polyfluorene, for transporting electrons from the cathode, where the light emission process takes place; the cathode layer is used to inject electrons when current passes through it. The following electronic products are exemplified by a mobile phone and are not limited to the mobile phone.

Referring to fig. 4, fig. 5 and fig. 6, fig. 4 is a schematic structural diagram of an embodiment of the middle frame 10 in the present application, fig. 5 is a front view of the middle frame 10 shown in fig. 4, and fig. 6 is a schematic structural diagram of the middle frame 10 shown in fig. 4 in an exploded manner. In an embodiment of the present application, the middle frame 10 further includes a main body portion 20 and a mounting portion 30, the main body portion 20 is connected to the mounting portion 30, and the mounting portion 30 is disposed at a corner position corresponding to an outer peripheral contour of the middle frame 10, wherein an elasticity of the mounting portion 30 is greater than an elasticity of the main body portion 20. The periphery profile of cell-phone is the rectangle setting mostly, correspond four sides that the periphery profile corresponds and connect gradually also, and all there is the contained angle region between the adjacent side, when the cell-phone drops from the high altitude, generally, the part that four contained angle regions contacted ground and then formed the impact to the cell-phone body, and it is less to the probability that the one side that has display screen 420 or the whole ground that contacts of back capping, except there is the closed angle on ground, can form the rigid impact and damage display screen 420 to cell-phone display screen 420, other as long as ground is relatively level and smooth, installation department 30 all can touch the bottom surface and protect main part 20. In this application, the installation portion 30 is arranged corresponding to the corner position of the outer peripheral profile of the middle frame 10, that is, when the middle frame 10 falls to the ground, the probability that the installation portion 30 contacts with the ground is far greater than the probability that the main body portion 20 contacts with the ground, and the elasticity of the installation portion 30 is greater than that of the main body portion 20, so that the installation portion 30 and the ground form elastic buffering and can form a protection effect on the main body portion 20.

The material of the mounting portion 30 may be plastic, and the material of the main body portion 20 may be aluminum alloy, stainless steel, liquid metal, etc., which are not limited herein. And the mounting portion 30 and the main body portion 20 may be integrally injection molded.

In an embodiment of the present application, the middle frame 10 includes a first side 110, a second side 120, a third side 130, and a fourth side 140, which are adjacently disposed in sequence; the main body part 20 includes a first constituent cell 210 corresponding to the position of the first side 110, a second constituent cell 220 corresponding to the position of the second side 120, a third constituent cell 230 corresponding to the position of the third side 130, and a fourth constituent cell 240 corresponding to the position of the fourth side 140; at least one set of the interval between the first constituent unit 210 and the second constituent unit 220, the interval between the second constituent unit 220 and the third constituent unit 230, the interval between the third constituent unit 230 and the fourth constituent unit 240, and the interval between the fourth constituent unit 240 and the first constituent unit 210 are arranged and form the mounting region 250, and the mounting portion 30 corresponds to the position of the mounting region 250.

In the embodiment of the present application, the first, second, third and fourth constituent units 210, 220, 230 and 240 are single components, and when the first, second, third and fourth constituent units 210, 220, 230 and 240 are respectively integrally injection-molded with the mounting portion 30, the mounting portion 30 respectively connects the first and second constituent units 210, 220 and 230, the third and fourth constituent units 230 and 240, and the fourth and first constituent units 240 and 210, thereby forming the middle frame 10. The installation parts 30 are respectively located at an included angle position formed by the first composition unit 210 and the second composition unit 220, an included angle position of the second composition unit 220 and the third composition unit 230, an included angle position of the third composition unit 230 and the fourth composition unit 240, and an included angle position of the fourth composition unit 240 and the first composition unit 210, that is, located in four corner regions of the middle frame 10, the middle frame 10 is annularly arranged, is sleeved between the mobile phone display screen 420 and the rear cover, and is respectively connected with the display screen 420 and the rear cover, after the middle frame 10 is installed, the first composition unit 210, the second composition unit 220, the third composition unit 230, the fourth composition unit 240, and the installation parts 30 are all located at the periphery of the mobile phone, when the mobile phone drops, the probability that the installation parts 30 contact the ground is greater than that other parts contact the ground, and further the installation parts 30 can play a role of elastic buffering. The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature.

The first constituent unit 210 is spaced apart from the second constituent unit 220 and forms a first mounting region 2510, the second constituent unit 220 is spaced apart from the third constituent unit 230 and forms a second mounting region 2520, the third constituent unit 230 is spaced apart from the fourth constituent unit 240 and forms a third mounting region 2530, and the fourth constituent unit 240 is spaced apart from the first constituent unit 210 and forms a fourth mounting region 2540; the number of mounting portions 30 is 4 and is adapted to the positions of the first mounting region 2510, the second mounting region 2520, the third mounting region 2530 and the fourth mounting region 2540, respectively.

In an embodiment of the present application, the number of the mounting portions 30 is 4, and the mounting portions are respectively located in the first mounting region 2510, the second mounting region 2520, the third mounting region 2530, or the fourth mounting region 2540, and in other embodiments, the mobile phone needs to avoid features such as an antenna or a charging socket in the first mounting region 2510, the second mounting region 2520, the third mounting region 2530, or the fourth mounting region 2540, and the shape and size of the mounting portion 30 at the corresponding position are correspondingly changed. In other embodiments, the number of the mounting portions 30 may be 2 or 3, or the like, or the mounting portions 30 may be correspondingly disposed in the first mounting region 2510, the second mounting region 2520, the third mounting region 2530 and the fourth mounting region 2540, which is not limited herein. FIG. 4 of the present application illustrates only one embodiment, and not all embodiments.

The first, second, third and fourth units 210, 220, 230 and 240 respectively cooperate with the mounting portion 30 to form a ring-shaped middle frame 10 with a through hole 150 in the middle, so that the middle frame 10 is sleeved on the outer periphery of the main body of the electronic device 40. When the first, second, third and fourth components 210, 220, 230 and 240 are respectively fitted with the mounting portion 30 to form a ring, the middle frame 10 is respectively connected with the display 420 and the rear cover to form the electronic device 40, and the outer periphery of the middle frame 10 also corresponds to the outer periphery of the mobile phone, so that when the mobile phone falls, the outer periphery of the middle frame 10 contacts the ground, and the mounting portion 30 has a relatively high probability of contacting the ground with respect to other parts, such as the main body portion 20 or the display 420, so that the elastic buffer of the mounting portion 30 can protect other parts of the mobile phone from being damaged when the mobile phone is impacted.

The outer side surface of the mounting portion 30 protrudes from the outer side surface of the component unit disposed adjacent thereto. Referring to fig. 7, 8 and 9, fig. 7 is a partial structural schematic view of the middle frame 10 shown in fig. 5, fig. 8 is another partial structural schematic view of the middle frame 10 shown in fig. 5, and fig. 9 is an enlarged structural schematic view at X shown in fig. 8. In an embodiment of the present application, the first side 110 and the third side 130, which are opposite to each other, of the middle frame 10 are respectively in an inward concave arc shape, the mounting portion 30 at the junction of the first side 110 and the second side 120 and the mounting portion 30 at the first side 110 and the fourth side 140 are located at two ends of the arc shape, and the mounting portion 30 at the junction of the second side 120 and the third side 130, which are opposite to each other, and the mounting portion 30 at the third side 130 and the fourth side 140 are also located at two ends of the arc shape. That is, a distance a is defined between the first side 110 and the mounting portions 30 disposed at opposite sides, corresponding to the distance a shown in fig. 7, so that the mounting portions 30 may be protruded to protect portions of the middle frame 10 located at the first side 110 and the third side 130. So configured, when the middle frame 10 is dropped to make contact with the ground, the mounting portions 30 at both ends of the arc may contact the ground to protect the middle frame 10 in the areas of the first and third sides 110 and 130 in the middle. In other embodiments, the second side 120 and the fourth side 140 may also be disposed in an arc shape, and similarly, refer to a distance B shown in fig. 8, that is, a distance B between the mounting portions 30 disposed on two opposite sides of the fourth side 140 and the fourth side 140, so that the mounting portions 30 are disposed in a protruding manner to protect portions of the middle frame 10 located on the second side 120 and the fourth side 140. The four mounting portions 30 are protruded from the outer side of the middle frame 10, so that the portions of the middle frame 10 to the second side 120 and the fourth side 140 can be protected from impact. In other embodiments, the sides of the first, second, third and fourth constituent units 210, 220, 230 and 240 corresponding to the first, second, third and fourth sides 110, 120, 130 and 140 are all in a horizontal state, rather than an arc state, that is, the mounting portion 30 may protrude from the outer side surface of the adjacent constituent unit, and the shapes of the sides of the first, second, third and fourth constituent units 210, 220, 230 and 240 are not limited.

Referring to fig. 10 and 11, fig. 10 is a schematic structural diagram of another embodiment of the middle frame 10 of the present application, and fig. 11 is a schematic structural diagram of an explosion of the middle frame 10 shown in fig. 10. In other embodiments, the middle frame 10 includes a middle frame plate 160 and a frame 170, the frame 170 is disposed around the middle frame plate 160, and the frame 170 includes a first side 110, a second side 120, a third side 130, and a fourth side 140 disposed adjacent to each other in sequence; the main body part 20 is provided with a first mounting notch 260 at the joint of the first side 110 and the second side 120, a second mounting notch 270 at the joint of the second side 120 and the third side 130, a third mounting notch 280 at the joint of the third side 130 and the fourth side 140, and a fourth mounting notch 290 at the joint of the fourth side 140 and the first side 110; the mounting portion 30 is located in the first mounting notch 260, the second mounting notch 270, the third mounting notch 280 and the fourth mounting notch 290. In the present embodiment, the middle frame plate 160 is rectangular, and four notches are disposed at four corners of the rectangle, corresponding to the first mounting notch 260, the second mounting notch 270, the third mounting notch 280 and the fourth mounting notch 290. The frame 170 is disposed around the middle frame plate 160, and corresponding avoiding notches are also disposed at the four notches, and the number of the mounting portions 30 is 4, and the mounting portions are respectively located in the first mounting notch 260, the second mounting notch 270, the third mounting notch 280 and the fourth mounting notch 290. In other embodiments, only one, two, three, etc. of first mounting notch 260, second mounting notch 270, third mounting notch 280, and fourth mounting notch 290 may be provided to avoid features such as antennas, charging jacks, etc.

In the embodiment of the present application, the first side 110, the second side 120, the third side 130, and the fourth side 140 may be disposed in an arc shape with any one side, any two sides, any three sides, or any four sides being concave, and a projection of an outer contour boundary of the mounting portion 30 on the middle frame plate 160 at least partially protrudes out of a projection boundary of the first mounting notch 260, the second mounting notch 270, the third mounting notch 280, and the fourth mounting notch 290 on the middle frame plate 160, so that the outer side surface of the mounting portion 30 protrudes out of an outer side surface of the adjacent side frame 170. The mobile phone may include other components such as a display 420 and a rear cover, the middle frame 10 is located between the display 420 and the casing 410, and the outer contour of the middle frame 10 corresponds to the outer contour of the mobile phone, that is, when the mobile phone drops from a high place, the protruding mounting portion 30 on the middle frame 10 preferentially contacts with the ground to form an elastic buffer, so as to protect the middle frame 10 portion of the first side 110 and the fourth side 140 from impact. In an embodiment of the present application, the installation portion 30 is at least 0.5mm higher than other portions of the mobile phone in the opposite direction of X, Y, Z at the four corners of the middle frame 10, and is smoothly transited through a curved surface, so when the mobile phone drops, the first landing point will certainly fall on the installation portion 30, the elasticity of the installation portion 30 itself will form an elastic buffer, and further, other portions of the mobile phone will not be damaged.

Referring to fig. 1 and 12, fig. 12 is a schematic structural diagram of an embodiment of an electronic device 40 according to the present invention. The mobile electronic device 40 may be a mobile phone, a tablet computer, a notebook computer, a wearable device, etc., and the mobile phone is taken as an example in the embodiment. The electronic device 40 may include an RF circuit 910, a memory 920, an input unit 930, a display unit 940 (i.e., the display screen 420 in the above-described embodiment), a sensor 950, an audio circuit 960, a wifi module 970, a processor 980, a power supply 990, and the like. Wherein the RF circuit 910, the memory 920, the input unit 930, the display unit 940, the sensor 950, the audio circuit 960, and the wifi module 970 are respectively connected with the processor 980; the power supply 990 is used to supply power to the entire electronic device 40.

Specifically, the RF circuit 910 is used for transmitting and receiving signals; the memory 920 is used for storing data instruction information; the input unit 930 is used for inputting information, and may specifically include a touch panel 931 and other input devices 932 such as operation keys; the display unit 940 may include a display panel 941; the sensor 950 includes an infrared sensor, a laser sensor, etc. for detecting a user approach signal, a distance signal, etc.; a speaker 961 and a microphone (or microphone, or receiver assembly in the above embodiments) 962 are coupled to the processor 980 via audio circuitry 960 for emitting and receiving sound signals; the wifi module 970 is used for receiving and transmitting wifi signals, and the processor 980 is used for processing data information of the mobile electronic device 40.

In summary, the middle frame 10 provided by the present application includes the main body portion 20 and the mounting portion 30, and the mounting portion 30 is disposed at a corner position corresponding to the outer peripheral contour of the middle frame 10, so that when the mobile phone is impacted, for example, drops from a high place, the mounting portion 30 at the corner position forms an elastic buffer with the ground to protect other parts of the mobile phone from the impact, and is effectively protected. In addition, the installation portion 30 further protrudes out of the adjacent constituent units of the middle frame 10, so that at least two sides of the middle frame 10 are arranged in an inward concave arc shape, when the mobile phone drops, except for sharp-angled objects on the ground, as long as the ground is in a relatively horizontal state, the installation portion 30 can form elastic buffering with the ground, and rigid impact of the mobile phone falling to the ground to the mobile phone is reduced. Traditionally, a protective sleeve is arranged on the outer cover of the mobile phone to protect the mobile phone, so that the thickness of the whole mobile phone is increased, and the application can eliminate the excess thickness to improve the use experience of a user.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. An intermediate frame, comprising:

the main body part is connected with the mounting part, and the mounting part is arranged corresponding to the corner position of the peripheral outline of the middle frame; wherein the content of the first and second substances,

the elasticity of the mounting portion is greater than the elasticity of the main body portion.

2. The middle frame according to claim 1,

the middle frame comprises a first side, a second side, a third side and a fourth side which are sequentially and adjacently arranged;

the main body portion includes a first constituent unit corresponding to a position of the first side, a second constituent unit corresponding to a position of the second side, a third constituent unit corresponding to a position of the third side, and a fourth constituent unit corresponding to a position of the fourth side; wherein the content of the first and second substances,

at least one group of intervals is arranged between the first composition unit and the second composition unit, between the second composition unit and the third composition unit, between the third composition unit and the fourth composition unit and between the fourth composition unit and the first composition unit to form an installation area, and the installation part corresponds to the position of the installation area.

3. The middle frame of claim 2, wherein the first constituent unit is spaced apart from the second constituent unit and forms a first mounting area, the second constituent unit is spaced apart from the third constituent unit and forms a second mounting area, the third constituent unit is spaced apart from the fourth constituent unit and forms a third mounting area, and the fourth constituent unit and the first constituent unit are spaced apart and forms a fourth mounting area;

the quantity of installation department is 4 and respectively with the position looks adaptation of first installing zone, the second installing zone the third installing zone with the fourth installing zone.

4. The middle frame according to claim 3,

the first, second, third and fourth components are respectively matched with the mounting part to form an annular middle frame with a through hole in the middle, so that the middle frame is sleeved on the periphery of the electronic device main body.

5. The middle frame according to claim 3, wherein the outer side surface of the mounting portion protrudes from the outer side surface of the constituent unit disposed adjacent thereto.

6. The middle frame according to claim 1,

the middle frame comprises a middle frame plate and a frame, the frame is arranged in a surrounding mode along the circumferential direction of the middle frame plate, and the frame comprises a first edge, a second edge, a third edge and a fourth edge which are arranged adjacently in sequence;

the main body part is provided with a first mounting notch at the joint of the first edge and the second edge, a second mounting notch at the joint of the second edge and the third edge, a third mounting notch at the joint of the third edge and the fourth edge and a fourth mounting notch at the joint of the fourth edge and the first edge;

the installation department is located first installation breach the second installation breach the third installation breach with the fourth installation breach.

7. The middle frame according to claim 6, wherein the first side and the fourth side are both disposed in an inwardly concave arc.

8. The middle frame of claim 1, wherein the mounting portion is made of plastic.

9. The middle frame according to claim 1, wherein the main body portion is integrally injection molded with the mounting portion.

10. An electronic device comprising a housing, a display screen, a circuit board, and the bezel of any of claims 1-9; wherein the content of the first and second substances,

the shell, the middle frame and the display screen jointly form an accommodating space, and the circuit board is accommodated in the accommodating space.

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