CN211879701U

CN211879701U - High-strength grounding elastic sheet and electronic equipment

Info

Publication number: CN211879701U
Application number: CN202020542087.6U
Authority: CN
Inventors: 张永恒
Original assignee: Shenzhen Ocn Technology Co ltd
Current assignee: Shenzhen Ocn Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-06
Anticipated expiration: 2030-04-14

Abstract

The utility model belongs to the technical field of signal transmission, a high strength ground connection shell fragment and electronic equipment is provided. The high-strength grounding elastic sheet comprises a high-strength grounding elastic sheet, the high-strength grounding elastic sheet comprises a connecting part, a bearing part, a grounding welding leg and a reinforcing connecting bridge, and the reinforcing connecting bridge, the bearing part and the connecting part are enclosed into a frame body; the connecting part is used for being connected with the insulating mounting seat, and the grounding welding leg is connected with the connecting part; the bearing part is connected with the connecting part, and a contact elastic arm is arranged on the bearing part and is used for being connected with the flat cable; the reinforcing connecting bridge is connected with the connecting part and the bearing part so as to reinforce the strength between the connecting part and the bearing part. The utility model discloses well reinforcement bridge is connected with connecting portion and bearing part to consolidate the intensity between connecting portion and the bearing part, finally improved the life of connector.

Description

High-strength grounding elastic sheet and electronic equipment

Technical Field

The utility model belongs to the technical field of signal transmission, concretely relates to high strength ground connection shell fragment and electronic equipment.

Background

The grounding elastic sheet in the existing flat cable connector is connected with an aluminum foil layer on the FPC flat cable, so that the grounding elastic sheet plays a role in grounding and outputting external interference signals absorbed by the aluminum foil layer; generally, the size of the flat cable connector is very small, so the size of the grounding elastic sheet in the flat cable connector is smaller, the strength of the existing grounding elastic sheet is lower, and in the process of dismounting and mounting the flat cable, the grounding elastic sheet needs to be frequently used for being connected with or separated from the flat cable, so that the grounding elastic sheet is easily damaged, and the connector is scrapped.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an electronic equipment that bears stronger ground connection shell fragment of atress and applied aforementioned ground connection shell fragment is provided.

The utility model adopts the technical proposal that:

in a first aspect, the utility model provides a high-strength grounding elastic sheet, which comprises a connecting part, a bearing part, a grounding welding leg and a reinforcing connecting bridge, wherein the reinforcing connecting bridge, the bearing part and the connecting part form a frame body;

the connecting part is used for being connected with the insulating mounting seat, and the grounding welding leg is connected with the connecting part; the bearing part is connected with the connecting part, and a contact elastic arm is arranged on the bearing part and is used for being connected with a flat cable; the reinforcing connecting bridge is connected with the connecting part and the bearing part.

As a preferable mode of the high-strength grounding elastic sheet, the grounding leg is formed by bending a material inside the frame body downwards.

Preferably, the contact spring arm is formed by bending a material inside the rectangular frame downward.

As a preferred embodiment of the high-strength grounding elastic sheet, the grounding leg is provided with a load relief hole.

As a preferable mode of the high-strength grounding elastic sheet, the frame body is rectangular.

As a preferable embodiment of the above high-strength grounding elastic sheet, the reinforcing bridge includes a first reinforcing member and a second reinforcing member, one end of the first reinforcing member is connected to the connecting portion, the other opposite end of the first reinforcing member is connected to one end of the second reinforcing member, and the other end of the second reinforcing member is connected to the bearing portion.

As a preferred embodiment of the above-mentioned high-strength grounding elastic sheet, the connecting portion, the bearing portion, the grounding leg and the reinforcing bridge are integrally formed.

As a preferred embodiment of the high-strength grounding elastic sheet, the connecting portion is provided with a first anti-falling barb, and the first anti-falling barb is connected with the insulating mounting seat.

As a preferred embodiment of the high-strength grounding elastic sheet, a second anti-falling barb is arranged on the grounding leg, and the second anti-falling barb is connected with the insulating mounting seat.

In a second aspect, the present invention provides an electronic device, which includes any one of the above-mentioned high-strength grounding elastic pieces.

To sum up, the utility model has the advantages that:

in the high-strength grounding elastic sheet and the electronic device provided by the embodiment of the utility model, the connecting part is connected with the insulating mounting seat, so that the grounding elastic sheet is fixed on the insulating mounting seat; the contact elastic arm is connected with the flat cable, transmits an interference signal received on an interference signal receiving layer on the flat cable to the bearing part, and then the interference signal is output in sequence through the connecting part and the grounding welding leg in a grounding mode. The reinforcing bridge is connected with the connecting part and the bearing part, so that the strength between the connecting part and the bearing part is reinforced.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, without creative efforts, other drawings can be obtained according to these drawings, and these drawings are all within the protection scope of the present invention.

Fig. 1 is a schematic structural view of a high-strength grounding spring in embodiment 3 of the present invention;

fig. 2 is a schematic structural view of another view of the high-strength grounding spring in fig. 1;

fig. 3 is a schematic structural view of a material inside a rectangular frame in a high-strength grounding elastic sheet according to embodiment 3 of the present invention;

fig. 4 is a schematic view of a connection mechanism between the first anti-separation barb and the connector in the high-strength grounding elastic sheet according to embodiment 3 of the present invention;

fig. 5 is a schematic structural view of a high-strength grounding spring in embodiment 4 of the present invention;

fig. 6 is a schematic structural view of another view of the high-strength grounding spring in fig. 5;

fig. 7 is a schematic structural view of a material inside a rectangular frame in a high-strength grounding elastic sheet according to embodiment 4 of the present invention;

fig. 8 is a schematic structural view of a high-strength grounding spring in embodiment 5 of the present invention;

fig. 9 is a schematic structural view of a high-strength grounding spring in embodiment 6 of the present invention;

fig. 10 is a schematic structural view of another view of the high-strength grounding spring in fig. 9;

fig. 11 is a schematic structural view of a high-strength grounding spring in embodiment 7 of the present invention;

fig. 12 is a schematic structural view of another view of the high-strength grounding spring in fig. 11;

FIG. 13 is an enlarged view of a portion of FIG. 12 at C;

fig. 14 is a schematic structural view of a high-strength grounding spring in embodiment 8 of the present invention;

fig. 15 is a schematic structural view of another view of the high-strength grounding spring in fig. 14;

fig. 16 is a schematic structural view of a high-strength grounding spring in embodiment 9 of the present invention;

fig. 17 is a working schematic diagram of a cambered surface guided into a high-strength grounding elastic sheet in embodiment 9 of the present invention;

fig. 18 is a schematic structural view of a high-strength grounding spring in embodiment 10 of the present invention;

fig. 19 is a schematic structural view of another view of the high-strength grounding spring in fig. 18;

fig. 20 is a schematic structural view of a connector according to embodiment 12 of the present invention;

FIG. 21 is an exploded view of the connector of FIG. 20;

fig. 22 is a schematic view of the connector of fig. 20 with the insulative latch engaging the insulative mounting base;

FIG. 23 is a cross-sectional view at A-A of the connector of FIG. 22;

fig. 24 is a partial enlarged view at B in fig. 23.

Parts and numbering in the drawings:

1000. a connector; 1100. an insulating mounting seat; 1200. insulating lock catches; 1300. a conductive connection assembly; 1400. a high-strength grounding spring sheet; 1410. a connecting portion; 1411. a first anti-falling barb; 1420. a bearing part; 1421. a first bearing member; 1422. a second bearing member; 1423. a first bending edge; 1424. a second bending edge; 1430. a contact spring arm; 1431. a load relief hole; 1440. a ground leg; 1441. a second anti-falling barb; 1442. a welding part; 1443. a bending member; 1450. reinforcing the connecting bridge; 1451. a first stiffener; 1452. a second stiffener; 1460. a first lead-in arc surface; 1470. a second lead-in arc surface;

2000. arranging wires;

s is a first gap between the insulating lock catch and the high-strength grounding elastic sheet; b₁Is a first preset distance; b₂Is a first predetermined distance.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. In case of conflict, the various features of the embodiments and examples of the present invention may be combined with each other and are within the scope of the present invention.

Example 1

Referring to fig. 1, embodiment 1 of the present invention discloses a high-strength grounding spring sheet 1400, where the high-strength grounding spring sheet 1400 includes a connection portion 1410, a bearing portion 1420, a grounding pin 1440 and a reinforcing bridge 1450, the connection portion 1410 is used to connect with an insulating mounting base 1100, and the grounding pin 1440 is connected with the connection portion 1410; the bearing part 1420 is connected with the connecting part 1410, a contact spring arm 1430 is arranged on the bearing part 1420, and the contact spring arm 1430 is used for connecting with the flat cable 2000 (see fig. 17); the reinforcing bridge 1450 connects the connecting portion 1410 and the supporting portion 1420 to reinforce the strength between the connecting portion 1410 and the supporting portion 1420.

The working principle of the high-strength grounding elastic piece 1400 in this embodiment is as follows:

the connecting portion 1410 is connected to the insulating mounting seat 1100, so that the high-strength grounding spring piece 1400 is fixed to the insulating mounting seat 1100; the contact spring arm 1430 is connected to the flat cable 2000, and transmits an interference signal received on an interference signal receiving layer on the flat cable 2000 to the carrier 1420, and the interference signal is then output to the ground via the connecting portion 1410 and the ground solder 1440 in sequence. The reinforcing bridge 1450 connects the connecting portion 1410 and the bearing portion 1420, thereby reinforcing the strength between the connecting portion 1410 and the bearing portion 1420.

Example 2

The utility model discloses high strength ground connection shell fragment 1400 in embodiment 2 improves on embodiment 1's basis. Specifically, the high-strength grounding spring 1400 in embodiment 2 further includes a first guiding-in arc surface 1460, the first guiding-in arc surface 1460 is disposed on the bearing portion 1420, and the first guiding-in arc surface 1460 is located on a side of the bearing portion 1420 facing away from the insulating mount 1100, so as to guide the flat cable 2000 in a process of connecting the flat cable 2000 with the connector 1000.

Embodiment 2 the rest of the structure and the operation principle are the same as those of embodiment 1.

Example 3

Referring to fig. 1 and fig. 2, a high-strength grounding spring 1400 in embodiment 3 of the present invention is improved on the basis of embodiment 1 or embodiment 2. Specifically, the connection portion 1410, the carrying portion 1420, the ground solder 1440 and the reinforcing bridge 1450 in the high-strength ground resilient piece 1400 of embodiment 2 are integrally formed, and the reinforcing bridge 1450, the carrying portion 1420 and the connection portion 1410 enclose a rectangular frame. The ground pad 1440 is located inside the rectangular frame, and the ground pad 1440 is formed by bending the material inside the rectangular frame downward. In this embodiment, the material inside the rectangular frame is bent downward to form the grounding pad 1440, so that the waste of the material inside the rectangular frame is avoided, and the high-strength grounding spring piece 1400 does not need to be provided with extra material to form the grounding pad 1440, so that the production cost is reduced, in this embodiment, the material inside the rectangular frame is shown by the dotted line in fig. 3. As shown in fig. 4, in the process of connecting the connecting portion 1410 with the connector 1000, the first anti-falling off barb 1411 is in contact with the surface of the connector 1000, so as to prevent the connecting portion 1410 from being separated from the connector 1000.

In this embodiment, the additional fastening bridge 1450 includes a first reinforcing member 1451 and a second reinforcing member 1452, the first reinforcing member 1451, the second reinforcing member 1452, the carrier portion 1420 and the connecting portion 1410 are located on the same plane, the first reinforcing member 1451 is perpendicular to the second reinforcing member 1452, the first reinforcing member 1451 is perpendicular to the connecting portion 1410, the second reinforcing member 1452 is perpendicular to the carrier portion 1420, and the connecting portion 1410 is perpendicular to the carrier portion 1420. A first end of the first reinforcing member 1451 is connected to the connecting portion 1410, a second end of the first reinforcing member 1451 is connected to a first end of the second reinforcing member 1452, and a second end of the second reinforcing member 1452 is connected to the carrier portion 1420, so that the first reinforcing member 1451, the second reinforcing member 1452, the carrier portion 1420, and the connecting portion 1410 enclose a rectangular frame. Wherein a first end of the first reinforcing member 1451 and a second end of the first reinforcing member 1451 are opposite ends of the first reinforcing member 1451, and a first end of the second reinforcing member 1452 and a second end of the second reinforcing member 1452 are opposite ends of the second reinforcing member 1452.

Example 4

Referring to fig. 5 and 6, the high-strength grounding spring 1400 of embodiment 4 of the present invention is improved on the basis of embodiment 3. Specifically, the contact spring arm 1430 of the high-strength grounding spring 1400 of embodiment 4 is also located inside the rectangular frame, and the contact spring arm 1430 is also formed by bending the material inside the rectangular frame (i.e. the material inside the rectangular frame is divided into two parts, one of which is bent downward to form the grounding pad 1440, the other of which is bent to form the contact spring arm 1430, the grounding pad 1440 is bent downward along the side of the connecting portion 1410, and the contact spring arm 1430 is bent along the side of the carrying portion 1420). In this embodiment, the material inside the rectangular frame is bent to form the contact spring arm 1430, which can also avoid the waste of the material inside the rectangular frame, and the high-strength grounding spring piece 1400 does not need to be provided with extra material to form the grounding pin 1440, which can also reduce the production cost. The material inside the rectangular frame in this embodiment is shown by the dotted line in fig. 7.

Meanwhile, in this embodiment, a second anti-falling barb 1441 is further disposed on the ground solder 1440, the principle of the second anti-falling barb 1441 is the same as that of the first anti-falling barb 1411, and in the process of connecting the high-strength ground spring piece 1400 to the connector, the connector surface of the second anti-falling barb 1441 abuts against the connector surface, so as to prevent the connection portion 1410 from being separated from the connector. In this embodiment, the ground solder 1440 is further provided with a relief hole 1431, the relief hole 1431 is located at a connection position between the ground solder 1440 and the connection portion 1410, in this embodiment, the connection position between the ground solder 1440 and the connection portion 1410 is longer in size, and the relief hole 1431 is provided at the connection position between the ground solder 1440 and the connection portion 1410, so that the load when the ground solder 1440 is bent can be reduced, thereby facilitating the bending and forming of the ground solder 1440.

Example 5

Referring to fig. 8, the high-strength grounding spring 1400 of embodiment 5 of the present invention is improved on the basis of embodiment 3. Specifically, the reinforcing bridge 1450, the carrying portion 1420 and the connecting portion 1410 of the high-strength grounding spring 1400 of embodiment 5 form a triangular frame. Compared with the structure of the high-strength grounding spring piece 1400 in embodiment 3, the triangular frame body has better stability, so that the structure of the high-strength grounding spring piece 1400 is firmer; however, the area of the material in the triangular frame is smaller than the area of the material in the rectangular frame, so the size of the ground solder 1440 is smaller in the embodiment 5.

Example 6

Referring to fig. 9 and 10, embodiment 6 of the present invention discloses a high-strength grounding spring piece 1400, where the high-strength grounding spring piece 1400 includes a connecting portion 1410, a bearing portion 1420, a grounding pin 1440 and a first guiding-in arc surface 1460, the connecting portion 1410 is used for connecting with an insulating mounting base 1100, the grounding pin 1440 is connected with the connecting portion 1410, and a second anti-falling barb 1441 is further disposed on the grounding pin 1440; the bearing part 1420 is connected with the connecting part 1410, a contact elastic arm 1430 is arranged on the bearing part 1420, and the contact elastic arm 1430 is used for connecting with the flat cable 2000; the first guiding-in cambered surface 1460 is disposed on the bearing portion 1420, and the first guiding-in cambered surface 1460 is located on a side of the bearing portion 1420 away from the insulating mounting seat 1100, so as to guide the flat cable 2000 during a process of connecting the flat cable 2000 with the connector.

The ground solder fillet 1440 includes a welding part 1442 and a bending part 1443 connected to each other, the connecting part 1410, the bending part 1443 and the welding part 1442 are sequentially connected, the welding part 1442 is welded to a ground line so as to output an interference signal to ground, and the connecting part 1410, the welding part 1442 and the bending part 1443 are integrally formed, wherein the bending part 1443 is formed by bending a material above the connecting part 1410 by 180 °, so that the connecting part 1410 is parallel to the bending part 1443, the connecting part 1410 and the bending part 1443 are separated by a first predetermined distance d1, and in this embodiment, the first predetermined distance d1 is 1 mm.

Example 7

Referring to fig. 11 to 13, the high-strength grounding spring 1400 of embodiment 7 of the present invention is improved on the basis of embodiment 6. Specifically, in the high-strength grounding spring piece 1400 of embodiment 7, the connecting portion 1410 and the bent piece 1443 are separated by a second predetermined distance d2, the second predetermined distance d2 is smaller than the first predetermined distance d1, and in this embodiment, the second predetermined distance d2 is 0.2 mm.

Example 8

Referring to fig. 14 and 15, an embodiment 8 of the present invention discloses a high-strength grounding spring sheet 1400, where the high-strength grounding spring sheet 1400 includes a connecting portion 1410, a carrying portion 1420, a grounding leg 1440 and a first guiding-in arc surface 1460, the connecting portion 1410 is used to connect with an insulating mounting base 1100, and the grounding leg 1440 is connected with the connecting portion 1410; the bearing part 1420 is connected with the connecting part 1410, a contact elastic arm 1430 is arranged on the bearing part 1420, and the contact elastic arm 1430 is used for connecting with the flat cable 2000; the first guiding-in cambered surface 1460 is disposed on the bearing portion 1420, and the first guiding-in cambered surface 1460 is located on a side of the bearing portion 1420 away from the insulating mounting seat 1100, so as to guide the flat cable 2000 during a process of connecting the flat cable 2000 with the connector.

In the present embodiment, the bearing part 1420 includes a first bearing part 1421 and a second bearing part 1422, the connecting part 1410, the first bearing part 1421, the second bearing part 1422 and the contact elastic arm 1430 are sequentially connected, and the connecting part 1410, the first bearing part 1421, the second bearing part 1422 and the contact elastic arm 1430 are integrally formed, wherein the second bearing part 1422 is formed by bending the first bearing part 1421 along a first bending edge 1423 by 180 °.

Example 9

Referring to fig. 16, the high-strength grounding spring 1400 of embodiment 9 of the present invention is improved on the basis of embodiment 8. Specifically, the high-strength grounding spring piece 1400 of embodiment 9 further includes a second guiding-in arc surface 1470, the second guiding-in arc surface 1470 is disposed on the connecting portion 1410, and the second guiding-in arc surface 1470 is located on a side of the connecting portion 1410 departing from the insulating mounting base 1100, so as to guide the flat cable 2000 during the connection process of the flat cable 2000 and the connector.

Specifically, in the present embodiment, the first introducing curved surface 1460 and the second introducing curved surface 1470 operate in the same manner as shown in fig. 17, and during the connection of the flat cable 2000 and the connector, the first introducing curved surface 1460 guides the upper surface of the flat cable 2000, and the second introducing curved surface 1470 guides the right side surface of the flat cable 2000.

Example 10

Referring to fig. 18 and 19, a high-strength grounding spring 1400 according to embodiment 7 of the present invention is improved on the basis of embodiment 6. Specifically, in the high-strength grounding spring 1400 of embodiment 10, the second supporting part 1422 is formed by bending the first supporting part 1421 by 180 ° along the second bending edge 1424, and a projection of the second bending edge 1424 on the horizontal plane is inclined to a projection of the connecting part 1410 on the horizontal plane by 45 °. The first supporting member 1421 and the second supporting member 1422 are perpendicular to each other before bending in the present embodiment (in fig. 18, the second supporting member 1422 is formed by bending a material located at the upper right of the first supporting member 1421).

Example 11

As shown in fig. 20, the embodiment 11 of the present invention discloses a connector, which includes an insulating mounting seat 1100, an insulating latch 1200, a conductive connection assembly 1300 and a high-strength grounding elastic sheet 1400, wherein the high-strength grounding elastic sheet 1400 is any one of the high-strength grounding elastic sheets 1400 in embodiments 1 to 10. The structures of the insulative mounting base 1100, the insulative latch 1200 and the conductive connecting member 1300 are well known to those skilled in the art and will not be described in detail herein.

The connector in embodiment 11 of the present invention adopts the above structure, and the connecting portion 1410 in the high-strength grounding elastic piece 1400 of the connector is connected to the insulating mounting seat 1100, so that the high-strength grounding elastic piece 1400 is fixed to the insulating mounting seat 1100; the contact spring arm 1430 is connected to the flat cable 2000, and transmits an interference signal received on an interference signal receiving layer on the flat cable 2000 to the carrier 1420, and the interference signal is then output to the ground via the connecting portion 1410 and the ground solder 1440 in sequence. The reinforcing bridge 1450 connects the connecting portion 1410 and the bearing portion 1420, thereby reinforcing the strength between the connecting portion 1410 and the bearing portion 1420. In the present embodiment, the interference signal receiving layer is an aluminum foil layer disposed on the flat cable 2000.

Example 12

Referring to fig. 20 to 24, the connector according to embodiment 12 of the present invention is modified based on embodiment 11. Specifically, in the connector of embodiment 12, when the insulating latch 1200 is latched to the insulating mounting base 1100, a first gap is formed between the high-strength grounding elastic piece 1400 and the insulating latch 1200 (i.e. the high-strength grounding elastic piece 1400 is not in contact with the insulating latch 1200, and the first gap is larger than 0, which is 0.5mm in this embodiment).

The strength of the existing grounding elastic sheet is low, so that when the insulating lock catch in the existing connector is buckled with the insulating mounting seat, the insulating lock catch needs to press the grounding elastic sheet to provide support for the grounding elastic sheet, so that the grounding elastic sheet is stably contacted with the shielding layer on the flat cable; in order to ensure that the insulating lock catch presses the grounding elastic sheet but does not bend the grounding elastic sheet, the processing precision requirement of the insulating lock catch is higher, and the production cost of a product is higher. In the embodiment, since the reinforcing bridge 1450 is additionally disposed in the grounding spring 1400 to reinforce the strength between the connecting portion 1410 and the carrying portion 1420, the grounding spring 1400 has higher strength, and thus when the insulating latch 1200 is latched with the insulating mounting base 1100, the insulating latch 1200 does not need to provide support for the grounding spring 1400. Therefore, the size of the insulating latch 1200 in this embodiment only needs to satisfy that when the insulating latch 1200 is latched to the insulating mount 1100, a first gap (the first gap is any number greater than 0) exists between the insulating latch 1200 and the grounding elastic piece 1400, that is, the requirement for the processing precision of the insulating latch 1200 in this embodiment is lower than that of the existing insulating latch, so as to reduce the production cost of the product.

Example 13

The embodiment 13 of the utility model discloses an electronic equipment, this electronic equipment include in embodiment 1 to embodiment 10 arbitrary high strength ground connection shell fragment 1400.

In the embodiment 13 of the present invention, the electronic device adopts the above structure, and the connecting portion 1410 of the high-strength grounding elastic piece 1400 of the electronic device is connected to the insulating mounting seat 1100, so that the high-strength grounding elastic piece 1400 is fixed to the insulating mounting seat 1100; the contact spring arm 1430 is connected to the flat cable 2000, and transmits an interference signal received on an interference signal receiving layer on the flat cable 2000 to the carrier 1420, and the interference signal is then output to the ground via the connecting portion 1410 and the ground solder 1440 in sequence. The reinforcing bridge 1450 connects the connecting portion 1410 and the bearing portion 1420, thereby reinforcing the strength between the connecting portion 1410 and the bearing portion 1420.

Example 14

The embodiment 14 of the utility model discloses an electronic equipment, this electronic equipment includes arbitrary connector in embodiment 11 or embodiment 12.

Utility model embodiment 14 in electronic equipment adopts above-mentioned structure, high strength ground connection shell fragment 1400 in the electronic equipment connector has following advantage: the connection portion 1410 is connected to the insulating mount 1100, so that the high-strength grounding spring 1400 is fixed to the insulating mount 1100; the contact spring arm 1430 is connected to the flat cable 2000, and transmits an interference signal received on an interference signal receiving layer on the flat cable 2000 to the carrier 1420, and the interference signal is then output to the ground via the connecting portion 1410 and the ground solder 1440 in sequence. The reinforcing bridge 1450 connects the connecting portion 1410 and the bearing portion 1420, thereby reinforcing the strength between the connecting portion 1410 and the bearing portion 1420.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A high-strength grounding elastic sheet is characterized by comprising a connecting part, a bearing part, a grounding welding leg and a reinforcing connecting bridge, wherein the reinforcing connecting bridge, the bearing part and the connecting part form a frame body;

2. The high strength grounding spring according to claim 1, wherein the grounding leg is formed by bending a material inside the frame body downward.

3. The high strength grounding spring according to claim 1, wherein the contact spring arm is formed by bending a material inside the frame body downward.

4. The high strength grounding spring piece according to claim 1, wherein the grounding leg is provided with a relief hole.

5. The high strength grounding spring according to any one of claims 1 to 4, wherein the frame body is rectangular.

6. The high-strength grounding spring piece according to claim 5, wherein the reinforcing bridge comprises a first reinforcing member and a second reinforcing member, one end of the first reinforcing member is connected to the connecting portion, the other opposite end of the first reinforcing member is connected to one end of the second reinforcing member, and the other end of the second reinforcing member is connected to the carrying portion.

7. The high strength grounding spring plate as claimed in claim 6, wherein the connecting portion, the carrying portion, the grounding leg and the reinforcing bridge are integrally formed.

8. The high-strength grounding spring piece as claimed in any one of claims 1 to 4, wherein a first anti-dropping barb is disposed on the connecting portion, and the first anti-dropping barb is connected to the insulating mounting seat.

9. The high strength grounding spring piece according to any one of claims 1 to 4, wherein a second anti-falling barb is disposed on the grounding leg, and the second anti-falling barb is connected to the insulating mounting seat.

10. An electronic device, characterized in that the electronic device comprises a high-strength grounding spring piece according to any one of claims 1 to 9.