CN115413167A - Auxiliary mounting structure, bracket and electronic equipment - Google Patents

Abstract

The utility model discloses an auxiliary mounting structure, support and electronic equipment belongs to the assembly structure field. The auxiliary mounting structure comprises a ring body and a plurality of convex teeth; the first surface of the ring body is provided with a bulge, and the bulge is close to the inner edge of the ring body; a plurality of dogteeth are located the first face of circle body, and arrange along circle body circumference interval, and the first end of dogtooth is located protruding department, and the second end of dogtooth extends towards the outward flange of circle body. This openly can improve structural strength, is favorable to frivolous design.

Description

Auxiliary mounting structure, bracket and electronic equipment

Technical Field

The disclosure belongs to the field of assembly structures, and particularly relates to an auxiliary mounting structure, a support and electronic equipment.

Background

Switches, sockets and the like are common electronic equipment and are used for realizing on-off control of circuits and distribution of power supplies.

In the related art, the above-mentioned electronic apparatus mainly includes a panel and an electric device, and the panel is connected to the electric device. When the panel is installed, the panel is attached to the wall surface, so that the electric device is located in the cassette, and the screw penetrates through the panel to fixedly install the panel on the cassette.

However, in pursuit of lightness and thinness, the panel is designed to be thin and easily deformed by the pressing of the screw.

Disclosure of Invention

The embodiment of the disclosure provides an auxiliary mounting structure, a support and an electronic device, which can improve structural strength and are beneficial to light and thin design. The technical scheme is as follows:

in a first aspect, an embodiment of the present disclosure provides an auxiliary mounting structure, including:

a ring body, a first face of the ring body having a protrusion proximate an inner edge of the ring body;

the ring comprises a ring body, a plurality of convex teeth and a plurality of connecting pieces, wherein the plurality of convex teeth are positioned on the first surface of the ring body and are circumferentially arranged at intervals along the ring body, the first ends of the convex teeth are positioned at the bulges, and the second ends of the convex teeth extend towards the outer edge of the ring body.

In one implementation of the present disclosure, the protrusion is an annular structural member, and the protrusion is circumferentially surrounded along the ring body.

In one implementation of the present disclosure, the raised inner edge has a first bevel extending obliquely toward the center of the collar body;

the outer edge of the projection has a second slope extending obliquely toward the outer edge of the collar body.

In one implementation of the present disclosure, the first end of the lobe has a third slope;

the third inclined plane is connected with the first inclined plane and is positioned on the same plane.

In one implementation of the present disclosure, the inner edge of the collar body has a fourth bevel;

the fourth inclined plane is close to the second face of the ring body, the second face of the ring body is the face opposite to the first face of the ring body, and the fourth inclined plane extends towards the outer edge of the ring body in an inclined mode in the direction departing from the bulge.

In one implementation manner of the present disclosure, an included angle is formed between the fourth inclined plane and a plane where the second surface of the ring body is located, and the included angle is greater than 50 ° and less than 60 °.

In one implementation of the present disclosure, a distance between an inner edge of the second face of the ring body and an outer edge of the second face of the ring body is greater than 0.2mm.

In one implementation of the present disclosure, the outer edge of the collar body has a convex corner;

the lobes project away from an outer edge of the collar body.

In one implementation of the present disclosure, the number of lobes is an even number, two of the lobes are a pair, and the pair of lobes is symmetrical about a center of the ring body.

In a second aspect, embodiments of the present disclosure provide a stent, including:

a frame body having a through hole;

the auxiliary mounting structure of the first aspect, the auxiliary mounting structure is located in the through hole, and an outer edge of the auxiliary mounting structure is connected to a hole wall of the through hole.

In one implementation of the present disclosure, the bracket is a metal structural member, and the bracket body and the auxiliary mounting structure are an integrated structural member.

In a third aspect, an embodiment of the present disclosure provides an electronic device, including: the auxiliary mounting structure of the first aspect or the bracket of the second aspect.

In one implementation manner of the present disclosure, when the electronic device includes the auxiliary mounting structure of the first aspect, the electronic device further includes a panel;

the panel is provided with an embedding hole, the auxiliary mounting structure is positioned in the embedding hole, and the outer edge of the auxiliary mounting structure is in interference fit with the hole wall of the embedding hole.

In one implementation of the present disclosure, when the electronic device includes the cradle of the second aspect, the electronic device further includes a panel;

the panel is provided with a through hole, the panel is attached to the support, and the through hole is opposite to the inner hole of the auxiliary mounting structure.

The beneficial effects brought by the technical scheme provided by the embodiment of the disclosure at least comprise:

through the auxiliary installation structure provided by the embodiment of the disclosure, the installation of the electronic equipment can be assisted. During installation, the ring body is arranged on a panel of the electronic equipment, and the screw penetrates through an inner hole of the ring body, so that a nut of the screw is abutted against the convex teeth, and the auxiliary installation structure and the panel are fixedly installed together. Because the convex teeth are arranged on the ring body, the convex teeth can play a role of reinforcing ribs, the structure of the ring body is effectively reinforced, and therefore the screw cap of the screw is stably supported.

That is to say, through the supplementary mounting structure that this disclosed embodiment provided, can effectually improve the structural strength of the panel of electronic equipment. Even if the panel is reduced in thickness due to the light and thin design, the panel is not deformed by being pressed by a screw during installation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an electronic device provided in an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of an auxiliary mounting structure provided in an embodiment of the present disclosure;

FIG. 3 isbase:Sub>A sectional view taken in the direction A-A of FIG. 2 provided by an embodiment of the present disclosure;

FIG. 4 is an enlarged view of portion A of FIG. 1 provided by an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of another electronic device provided in the embodiments of the present disclosure;

fig. 6 is a schematic structural diagram of a stent provided by an embodiment of the present disclosure.

The symbols in the drawings represent the following meanings:

10. a loop body;

110. a protrusion; 111. a first inclined plane; 112. a second inclined surface; 120. a fourth slope; 130. a lobe;

20. a convex tooth;

210. a third inclined plane;

30. a frame body;

310. a through hole;

40. an auxiliary mounting structure;

50. a support;

60. a panel;

610. mounting an embedding hole; 611. an inner flange; 620. perforating;

70. a button;

80. an electrical device.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

Switches, sockets and the like are common electronic equipment and are used for realizing on-off control of circuits and distribution of power supplies.

In the related art, the above-described electronic apparatus mainly includes a panel and an electric device, and the panel is connected to the electric device. When the panel is installed, the panel is attached to the wall surface, so that the electric device is located in the cassette, and the screw penetrates through the panel to fixedly install the panel on the cassette.

However, in pursuit of lightness and thinness, the panel is designed to be thin and easily deformed by the pressing of the screw.

In order to solve the above technical problem, embodiments of the present disclosure provide an electronic device, which may be an electronic device that needs to be fixedly mounted on a carrier by screws. For example, a switch, a socket, etc. mounted on the cassette are fixed by screws. The following takes a switch as an example to describe an electronic device provided by the embodiments of the present disclosure.

Fig. 1 is a schematic structural diagram of an electronic device provided in an embodiment of the present disclosure, and referring to fig. 1, in the embodiment, the electronic device includes an auxiliary mounting structure 40 and a panel 60.

The panel 60 has an embedding hole 610, the auxiliary mounting structure 40 is located in the embedding hole 610, and an outer edge of the auxiliary mounting structure 40 is in interference fit with a hole wall of the embedding hole 610.

When the electronic device is installed, the auxiliary installation structure 40 is embedded in the embedding hole 610, so that the outer edge of the auxiliary installation structure 40 is in interference fit with the hole wall of the embedding hole 610, and the auxiliary installation structure 40 and the panel 60 are integrated. And (3) penetrating a screw through an inner hole of the auxiliary mounting structure 40, so that a nut of the screw is abutted against the auxiliary mounting structure 40, and realizing the fixed mounting of the auxiliary mounting structure 40 and the panel 60 together. Since the auxiliary mounting structure 40 provides a stable support for the nut of the screw, even if the panel 60 is reduced in thickness due to the slimmed design, it is not deformed by being pressed by the screw at the time of mounting.

It is to be readily understood that only a partial structure of the electronic apparatus has been described above, and the push button 70, the electric device 80, and the like have been omitted. In a practical product, the electronic device further includes a button 70, an electric device 80, and the like, wherein the button 70 is pivoted on one side of the panel 60, and the electric device 80 is connected on the other side of the panel 60. By pressing the button 70, the control of the electric device 80 is realized, and thus the control of the electronic device on/off of the circuit is realized.

As can be seen from the foregoing, the auxiliary mounting structure 40 plays a key role in preventing the panel 60 from being deformed by being pressed by a screw during installation, and the auxiliary mounting structure 40 will be described below.

Fig. 2 is a schematic structural diagram of an auxiliary mounting structure 40, and referring to fig. 2, in this embodiment, the auxiliary mounting structure 40 includes a ring body 10 and a plurality of teeth 20, a first surface of the ring body 10 has a protrusion 110, the protrusion 110 is close to an inner edge of the ring body 10, the plurality of teeth 20 are located on the first surface of the ring body 10 and are arranged at intervals along a circumferential direction of the ring body 10, a first end of the tooth 20 is located at the protrusion 110, and a second end of the tooth 20 extends toward an outer edge of the ring body 10.

With the auxiliary mounting structure 40 provided by the embodiment of the present disclosure, the mounting of the electronic device can be assisted. When the auxiliary mounting structure is mounted, the ring body 10 is disposed on the panel 60 of the electronic device, and the screw is inserted into the inner hole of the ring body 10, so that the nut of the screw abuts against the convex teeth 20, thereby realizing the fixed mounting of the auxiliary mounting structure 40 and the panel 60. Due to the fact that the ring body 10 is provided with the convex teeth 20, the convex teeth 20 can play a role of reinforcing ribs, the structure of the ring body 10 is effectively reinforced, and therefore the nut of the screw is stably supported.

That is, with the auxiliary mounting structure 40 provided by the embodiment of the present disclosure, the structural strength of the panel 60 of the electronic device can be effectively improved. Even if the panel 60 is reduced in thickness by the light and thin design, it is not deformed by being pressed by a screw at the time of mounting.

In addition, the auxiliary mounting structure 40 can effectively prevent the screw from loosening, which is mainly achieved from two aspects. In the first aspect, since the nut of the screw abuts against the convex teeth 20, the friction force between the nut of the screw and the auxiliary mounting structure 40 can be effectively increased by the convex teeth 20, and the screw is prevented from loosening after being tightened. In the second aspect, since the nut of the screw abuts against the teeth 20, the nut of the screw will press the protrusion 110 downward, resulting in a certain deformation of the protrusion 110, so that the protrusion 110 can clamp the screw rod of the screw, and the screw is prevented from loosening after being tightened.

That is to say, the auxiliary mounting structure 40 provided in the embodiment of the present disclosure can improve the structural strength, avoid the deformation of the panel 60, and improve the screwing tightness of the screw, and avoid the screw from loosening.

With continued reference to fig. 2, in the present embodiment, the protrusion 110 is a ring-shaped structure, and the protrusion 110 surrounds along the circumferential direction of the ring body 10.

In the above implementation manner, the protrusion 110 is designed as an annular structural member, so that the nut of the screw can be supported more uniformly and stably, and the screw is effectively prevented from being skewed. In addition, since the boss 110 is an annular structure, the boss 110 can be deformed more uniformly after being pressed by the nut of the screw, thereby fastening the screw of the screw more firmly.

Illustratively, the ring body 10 is an oval ring-shaped structure, and accordingly the protrusion 110 is an oval ring-shaped structure. The design is such that when installing, the screw can make small amplitude's removal in circle body 10 to better aim at the screw on the magazine, be convenient for install. Of course, in other embodiments, if the ring body 10 is a circular annular structure, the protrusion 110 is a circular annular structure, and the protrusion 110 is arranged coaxially with the ring body 10, which is not limited by the present disclosure.

Fig. 3 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A of fig. 2, and in conjunction with fig. 3, in the present embodiment, an inner edge of the protrusion 110 hasbase:Sub>A first slope 111, the first slope 111 extends obliquely toward the center of the ring body 10, an outer edge of the protrusion 110 hasbase:Sub>A second slope 112, and the second slope 112 extends obliquely toward the outer edge of the ring body 10.

The first inclined surface 111 and the second inclined surface 112 are two side surfaces of the protrusion 110, wherein the first inclined surface 111 is an inner side surface of the protrusion 110, and the second inclined surface 112 is an outer side surface of the protrusion 110. Since the first inclined surface 111 extends obliquely toward the center of the ring body 10, when a screw is inserted into the inner hole of the ring body 10, the first inclined surface 111 can guide the screw, thereby facilitating the insertion of the screw into the inner hole of the ring body 10. Since the second inclined surface 112 extends obliquely toward the outer edge of the ring body 10, a thin sharp corner is formed between the second inclined surface 112 and the first inclined surface 111, and the sharp corner can slightly reduce the structural strength of some of the protrusions 110, so that the protrusions 110 are more easily deformed under the nut pressing of the screw to clamp the stud of the screw.

Of course, in other embodiments, the protrusion 110 can only have the first inclined surface 111, but not the second inclined surface 112, which can be suitable for a scene requiring the protrusion 110 to have high structural strength.

Illustratively, the first inclined surface 111 can extend from the protrusion 110 to the hole wall of the ring body 10, so that the area of the first inclined surface 111 can be effectively increased, and thus the screw can be guided better. Of course, the first inclined surface 111 can be only located on the protrusion 110, which is not limited by the present disclosure.

Illustratively, the inner bore diameter D of the ring body 10 is 4.2mm or greater. By the design, smooth insertion of the screw can be ensured.

Of course, the inner hole diameter D of the ring body 10 can be adjusted according to actual requirements, which is not limited by the present disclosure.

With continued reference to fig. 3, in the present embodiment, the first end of the protruding tooth 20 has a third inclined surface 210, and the third inclined surface 210 is connected to the first inclined surface 111 and located on the same plane.

As can be seen from the foregoing, the first end of the tooth 20 is located at the protrusion 110, the third inclined surface 210 is disposed at the first end of the tooth 20, and the third inclined surface 210 is connected to the first inclined surface 111 and located on the same plane, so that the third inclined surface 210 and the first inclined surface 111 can play a role in guiding together, and the first end of the tooth 20 is prevented from interfering with the guiding of the first inclined surface 111.

That is, if the screw shaft of the screw contacts the protrusion 110 during the insertion of the screw, the screw can enter the inner hole of the ring body 10 under the guidance of the first inclined surface 111. If the screw shaft of the screw contacts the lobe 20, it can move to the first inclined plane 111 under the guidance of the third inclined plane 210 and further enter the inner hole of the ring body 10 under the guidance of the first inclined plane 111.

In the present embodiment, the third inclined surface 210 is connected to the second inclined surface 112, and an included angle is formed between the third inclined surface 210 and the second inclined surface 112, so that a portion of the tooth 20 facing away from the protrusion 110 forms a structure similar to a triangular prism. In this way, when the nut of the screw presses the convex teeth 20, the engaging force between the two can be increased, thereby increasing the rotation resistance of the screw, further increasing the rotation torque of the screw, reducing the pressing of the nut of the screw to the protrusion 110, and reducing the deformation.

With continued reference to fig. 3, in the present embodiment, the inner edge of the ring body 10 has a fourth slope 120, the fourth slope 120 is close to the second face of the ring body 10, the second face of the ring body 10 is the opposite face of the first face of the ring body 10, and the fourth slope 120 extends obliquely toward the outer edge of the ring body 10 in the direction away from the protrusion 110.

In the above implementation manner, since the fourth inclined surface 120 extends obliquely toward the outer edge of the ring body 10 in the direction away from the protrusion 110, the effect of the fourth inclined surface 120 is similar to that of the second inclined surface 112, a thin sharp corner is formed between the fourth inclined surface 120 and the first inclined surface 111, and the sharp corner can slightly reduce the structural strength of some ring bodies 10, so that the protrusion 110 can drive the ring body 10 to deform to some extent under the nut compression of a screw, and thus the sharp corner between the fourth inclined surface 120 and the first inclined surface 111 can clamp a stud of the screw, thereby further improving the anti-loosening effect on the screw.

Illustratively, the fourth inclined surface 120 forms an included angle α with a plane where the second surface of the ring body 10 is located, and the included angle α is greater than 50 ° and less than 60 °.

The included angle α is designed to be the above value, which not only ensures the functionality of the fourth inclined plane 120, but also facilitates the processing and manufacturing of the fourth inclined plane 120.

The range of the included angle α and the corresponding beneficial effects thereof are analyzed with reference to fig. 3.

When the nut of the screw presses the teeth 20, the teeth 20 are subjected to a downward force F _{Press and press} With F _{Press and press} Increasing the angle between the fourth bevel 120 and the first bevel 111 will deform and apply F to the shank of the screw _{Extruding machine} At F _{Extrusion process} Under the action of the elastic element, the sharp angle between the fourth inclined surface 120 and the first inclined surface 111 and the friction force between the sharp angle and the screw rod of the screw can be increased, so that the rotation torque of the screw is increased, and the deformation is reduced.

When F is present _{Press and press} And F _{Extrusion process} When equilibrium is reached, the following relation is provided:

F _{extruding machine} *sinα*L＝F _{Press and press} *(L*cosα-h*sinα) (1)

After simplification of relation (1), the following relation is obtained:

F _{extrusion process} ＝F _{Press and press} /tanα-F _{Press and press} *h/L (2)

Where h is the sum of the lengths of the third inclined surface 210 and the first inclined surface 111, and L is the length of the fourth inclined surface 120.

From the relation (2), the following two relations can be found:

1. when F is present _{Press and press} L, h, the smaller the α angle, the lower F _{Extrusion process} The larger the screw torque.

2. When F is present _{Pressing and pressing} When the length of L is larger, F _{Extrusion process} The larger the screw torque.

Width L of the auxiliary mounting structure due to limitation of mounting space _{General assembly} Generally about 7mm, the distance D is more than 0.2mm, and the size of the aperture D is 4mm. If the screw is M4 standard, the outer diameter dimension is generally phi 3.6-phi 3.9mm, and in order to ensure the extrusion strength of the sharp corner between the fourth inclined surface 120 and the first inclined surface 111 to the screw, the sharp corner is left with a single side interference amount of 0.3mm with the screw rod of the screw in an undeformed state. The length L is 1.3mm because the length L cannot be too large due to the limitation of the installation space, otherwise the installation of the screw is affected.

Based on the above relationship, the following relationship is obtained:

L-Lcosα＞(D-d( _{minimum outer diameter of screw} ))/2+0.3 (3)

The relation (3) is calculated to obtain alpha larger than 52 degrees.

Since the smaller the angle alpha, F _{Extruding machine} The larger the size tolerance, the design is 50 < alpha < 60.

In the present embodiment, the angle α is 45 °. Of course, in other embodiments, the included angle α can be other values within the above range, which is not limited by the present disclosure.

Illustratively, the distance d between the inner edge of the second face of the ring body 10 and the outer edge of the second face of the ring body 10 is greater than 0.2mm.

In the above implementation, the inner edge of the second face of the ring body 10, that is, the side of the fourth slope 120 located on the second face of the ring body 10. The distance d between the inner edge of the second surface of the ring body 10 and the outer edge of the second surface of the ring body 10 is designed to be larger than 0.2mm, so that not only can the structural strength of the second surface of the ring body 10 be ensured, but also the contact area between the second surface of the ring body 10 and the panel 60 can be ensured.

The distance d between the inner edge of the second surface of the ring body 10 and the outer edge of the second surface of the ring body 10 refers to a minimum distance between the inner edge of the second surface of the ring body 10 and the outer edge of the second surface of the ring body 10.

In this embodiment, fig. 4 is an enlarged view of a portion a of fig. 1, and with reference to fig. 4, in this embodiment, the hole wall of the fitting hole 610 has an inner flange 611, when the gasket is fitted in the fitting hole 610, the second surface of the ring body 10 abuts against an end surface of the inner flange 611, and since a distance d between an inner edge of the second surface of the ring body 10 and an outer edge of the second surface of the ring body 10 is designed to be greater than 0.2mm, a contact area between the second surface of the ring body 10 and the inner flange 611 can be ensured, so that the gasket is firmly fitted in the fitting hole 610.

Referring again to fig. 3, in this embodiment, the outer edge of the collar body 10 has a lobe 130, the lobe 130 projecting away from the outer edge of the collar body 10.

The convex angle 130 is located at the outer edge of the ring body 10 and protrudes away from the outer edge of the ring body 10, so that when the auxiliary mounting structure 40 is embedded in the embedding hole 610, the convex angle 130 can abut against the hole wall of the embedding hole 610, thereby realizing interference fit between the outer edge of the auxiliary mounting structure 40 and the hole wall of the embedding hole 610.

Illustratively, the convex corner 130 projects away from the outer edge of the collar body 10 and is rounded. When the auxiliary mounting structure 40 is mounted in the mounting hole 610, the portion without the convex angle 130 is firstly obliquely placed into the mounting hole 610, and then the convex angle 130 is pressed into the mounting hole 610, and since the convex angle 130 protrudes from the outer edge of the ring body 10 and is a round angle, the convex angle 130 can be smoothly pressed into the mounting hole 610.

Illustratively, the number of lobes 130 is an even number, two lobes 130 are a pair, and the pair of lobes 130 is symmetrical about the center of the ring body 10.

By the design, when the auxiliary mounting structure 40 is embedded in the embedding hole 610, each pair of convex angles 130 can be uniformly stressed, and inclined ejection caused by uneven stress is avoided.

Fig. 5 is a schematic structural diagram of another electronic device, which is also a switch and is different mainly in a manner of avoiding deformation of the panel 60 due to being pressed by a screw during installation, according to an embodiment of the present disclosure, referring to fig. 5, the electronic device includes a bracket 50 and a panel 60.

The panel 60 has a through hole 620, the panel 60 is attached to the bracket 50, and the through hole 620 is opposite to the inner hole of the auxiliary mounting structure 40.

When the electronic device is mounted, the panel 60 is attached to the bracket 50, so that the bracket 50 can provide a stable support for the panel 60. The screw is sequentially inserted through the through hole 620 of the panel 60 and the inner hole of the auxiliary mounting structure 40, so that the nut of the screw is abutted against the auxiliary mounting structure 40, thereby achieving the fixed mounting of the bracket 50 and the panel 60 together. Since the auxiliary mounting structure 40 of the bracket 50 provides a stable support for the nut of the screw, the panel 60 is not deformed by being pressed by the screw at the time of mounting even though the panel is reduced in thickness due to the slim design.

In addition, since the bracket 50 has the auxiliary mounting structure 40 shown in protrusions 1-4, the bracket 50 has all the beneficial effects of the auxiliary mounting structure 40, and will not be described in detail herein.

In the electronic apparatus shown in fig. 1, the auxiliary mounting structure 40 is used as a separate component, and deformation caused by being pressed by a screw can be effectively avoided. In the electronic device shown in fig. 5, the auxiliary mounting structure 40 as a part of the bracket 50 can also effectively prevent the auxiliary mounting structure from being deformed due to being pressed by the screw. That is, the auxiliary mounting structure 40 can be applied to the electronic device in two different forms, and both of them can prevent deformation due to being pressed by the screw.

Compared with the electronic device shown in fig. 1, the electronic device shown in fig. 5 can support not only the nut of the screw, but also the whole panel 60, and further improves the structural stability of the electronic device.

Of course, compared with the electronic device shown in fig. 5, the electronic device shown in fig. 1 does not need to be provided with the bracket 50, so that the structure is simpler and the use is more flexible.

As can be seen from the foregoing, the bracket 50 plays a key role in preventing the panel 60 from being deformed by being pressed by a screw during installation, and the bracket 50 will be described below.

Fig. 6 is a schematic structural diagram of a bracket 50, and in combination with fig. 6, in this embodiment, the bracket 50 includes a bracket body 30 and an auxiliary mounting structure 40, the bracket body 30 has a through hole 310, the auxiliary mounting structure 40 is located in the through hole 310, and an outer edge of the auxiliary mounting structure 40 is connected to a wall of the through hole 310.

In the above implementation manner, the auxiliary mounting structure 40 is connected with the frame body 30 as a whole, the frame body 30 not only can provide a stable support for the panel 60, but also can provide a mounting base for the auxiliary mounting structure 40, so that the auxiliary mounting structure 40 can be used as a stable nut of the support screw.

Illustratively, the bracket 50 is a metal structural member, and the frame body 30 and the auxiliary mounting structure 40 are an integral structural member.

The structural stability of the bracket 50 can be ensured by designing the bracket 50 as a metal structural member. Since the frame body 30 and the auxiliary mounting structure 40 are integrated structural members, not only the structural integrity of the bracket 50 can be improved, but also the manufacturing efficiency of the bracket 50 can be improved.

Of course, in other embodiments, the auxiliary mounting structure 40 and the frame body 30 can be connected together by welding, which is not limited by the present disclosure.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," "third," and similar terms in the description and claims of the present disclosure are not intended to indicate any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms a, an, etc. do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

The above description is intended only to illustrate the preferred embodiments of the present disclosure, and should not be taken as limiting the disclosure, as any modifications, equivalents, improvements and the like which are within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.

Claims (14)

1. An auxiliary mounting structure, comprising:

a ring body (10), wherein a first surface of the ring body (10) is provided with a protrusion (110), and the protrusion (110) is close to the inner edge of the ring body (10);

the ring comprises a plurality of convex teeth (20) which are positioned on a first surface of the ring body (10) and are circumferentially arranged along the ring body (10) at intervals, first ends of the convex teeth (20) are positioned at the bulges (110), and second ends of the convex teeth (20) extend towards the outer edge of the ring body (10).

2. The auxiliary mounting structure according to claim 1, wherein the protrusion (110) is an annular structure, and the protrusion (110) is circumferentially surrounded along the ring body (10).

3. The auxiliary mounting structure according to claim 1, wherein an inner edge of the protrusion (110) has a first slope (111), the first slope (111) extending obliquely toward a center of the ring body (10);

the outer edge of the bulge (110) is provided with a second inclined surface (112), and the second inclined surface (112) extends towards the outer edge of the ring body (10) in an inclined mode.

4. The auxiliary mounting structure according to claim 3, wherein the first end of the tooth (20) has a third inclined surface (210);

the third inclined surface (210) is connected with the first inclined surface (111) and is positioned on the same plane.

5. The auxiliary mounting structure according to claim 3, wherein the inner edge of the ring body (10) has a fourth slope (120);

the fourth inclined surface (120) is close to the second surface of the ring body (10), the second surface of the ring body (10) is the surface opposite to the first surface of the ring body (10), and the fourth inclined surface (120) extends towards the outer edge of the ring body (10) in an inclined mode in the direction away from the bulge (110).

6. The auxiliary mounting structure according to claim 5, characterized in that the fourth inclined surface (120) forms an angle with the plane of the second face of the ring body (10), the angle being greater than 50 ° and less than 60 °.

7. Auxiliary mounting structure according to claim 5, characterized in that the distance between the inner edge of the second face of the ring body (10) and the outer edge of the second face of the ring body (10) is greater than 0.2mm.

8. The auxiliary mounting structure according to any one of claims 1 to 7, wherein the outer edge of the ring body (10) has a convex corner (130);

the lobes (130) project away from the outer edge of the ring body (10).

9. The auxiliary mounting structure according to claim 8, wherein the number of the lobes (130) is an even number, two of the lobes (130) are a pair, and the pair of the lobes (130) is symmetrical with respect to a center of the ring body (10).

10. A stent, comprising:

a frame body (30) having a through hole (310);

an auxiliary mounting structure (40) according to any one of claims 1 to 9, wherein the auxiliary mounting structure (40) is located in the through hole (310), and an outer edge of the auxiliary mounting structure (40) is connected to a wall of the through hole (310).

11. The bracket of claim 10, wherein the bracket is a metal structural member, and the frame body (30) and the auxiliary mounting structure (40) are a one-piece structural member.

12. An electronic device, comprising: the auxiliary mounting structure (40) of any one of claims 1 to 9 or the bracket (50) of claims 10 to 11.

13. The electronic device of claim 12, wherein when the electronic device comprises the auxiliary mounting structure (40) of any one of claims 1 to 9, the electronic device further comprises a panel (60);

the panel (60) is provided with an embedding hole (610), the auxiliary mounting structure (40) is positioned in the embedding hole (610), and the outer edge of the auxiliary mounting structure (40) is in interference fit with the hole wall of the embedding hole (610).

14. Electronic device according to claim 12, characterized in that when the electronic device comprises a stand (50) according to claims 10 to 11, the electronic device further comprises a panel (60);

the panel (60) is provided with a through hole (620), the panel (60) is attached to the bracket (50), and the through hole (620) is opposite to the inner hole of the auxiliary mounting structure (40).

Images