Functional device and storage device

Abstract

The invention discloses a functional device and a storage device, the functional device comprises a functional mechanism, a connecting main body, a shell and a grounding piece, and the connecting main body is connected with the functional mechanism; the shell sleeves the main body and the functional mechanism; one end of the grounding member contacts with the grounding position of the functional mechanism, and one end of the grounding member away from the functional mechanism contacts with the housing. Through the above structure, the grounding function of the functional equipment can be realized in a targeted manner, so that the grounding effect of the functional equipment is improved, the signal shielding effect of the functional equipment is improved, interference to an external connection object is reduced, and signal transmission is ensured.

Description

Technical Field

[0001] The present application is applied to the technical field of equipment grounding, and in particular to a functional device and a storage device. Background Art

[0002] During use, functional equipment often needs to be grounded to ensure the normal operation of the functional equipment.

[0003] Existing grounding solutions mostly use conductive cotton grounding solutions, but the conductive cotton grounding effect is not good. Summary of the invention

[0004] The present application provides a functional device and a storage device to solve the problem of poor grounding effect of the functional device.

[0005] In order to solve the above technical problems, the present application provides a functional device, including: a functional mechanism, a connecting body, a shell and a grounding piece, wherein the connecting body is connected to the functional mechanism; the shell is arranged on the connecting body and the functional mechanism; one end of the grounding piece is in contact with the grounding position of the functional mechanism, and the end of the grounding piece away from the functional mechanism is in contact with the shell.

[0006] The grounding piece includes a first end, a middle part and a second end which are connected in sequence; the first end contacts the grounding position of the functional mechanism, and the second end contacts the shell.

[0007] The middle portion includes a vertical section and a bending section connected in sequence, the vertical section is vertically connected to the edge of the first end, the bending section is vertically connected to an end of the vertical section away from the first end, and the end of the bending section away from the vertical section is connected to the second end; the bending section and the first end are respectively arranged on the same side of the vertical section.

[0008] The first end is a plane, which is fitted with the contact position of the functional mechanism and fixed by welding; the second end is an arc, and the opening of the arc is arranged toward the side close to the functional mechanism so that the vertex of the arc surface contacts the shell.

[0009] Among them, the first end of the grounding member is arc-shaped, and the arc-shaped opening is arranged toward the side away from the functional mechanism so that the apex of the arc surface contacts the grounding position of the functional mechanism; the second end of the grounding member is arc-shaped, and the arc-shaped opening is arranged toward the side close to the functional mechanism so that the apex of the arc surface contacts the shell.

[0010] Among them, the functional device also includes a mounting piece; the connecting body and the functional mechanism are stacked and fitted together, a first groove is formed on the side of the connecting body away from the functional mechanism, a first protrusion is correspondingly formed on the mounting piece, the first protrusion is correspondingly engaged in the first groove, and the mounting piece is also fixed by pressing the side of the mounting piece away from the first protrusion through the outer shell; the grounding piece is fixedly arranged on the mounting piece.

[0011] In which, locking pieces are respectively arranged on opposite sides of the middle part of the grounding piece, and a second groove is correspondingly formed on the side of the mounting piece away from the shell, and the locking piece is locked in the second groove to fix the grounding piece on the mounting piece; wherein a first hollow area is formed on the mounting piece so that the second end of the grounding piece can pass through the first hollow area and contact the shell.

[0012] Among them, the mounting member includes a fixing portion and a connecting portion which are connected to each other; a first protrusion is formed on the fixing portion of the mounting member, a positioning member is formed on the side of the connecting portion away from the functional mechanism, and second protrusions are respectively formed on the opposite sides of the connecting portion; a first through hole is formed on the middle portion of the grounding member, the first through hole is sleeved with the positioning member, and buckle portions are respectively formed on the opposite sides of the middle portion, the buckle portion is vertically connected to the middle portion, and the buckle portion is arranged on one side of the middle portion close to the connecting portion, a second through hole is formed on the buckle portion, and the second through hole is buckled and fixed with the second protrusion to fix the grounding member on the mounting member.

[0013] A second hollow area is formed on the fixing portion; a first end and a second end are fixedly connected to a side of the grounding piece close to the fixing portion; the first end is inclined toward a side away from the functional mechanism to pass through the second hollow area to contact the shell, and the second end is inclined toward a side close to the functional mechanism to contact the grounding position of the functional mechanism.

[0014] In order to solve the above technical problems, the present application provides a storage device, including a storage device including any of the functional devices mentioned above.

[0015] In order to solve the above technical problems, the functional device of the present application separately sets a grounding piece specifically used for grounding, and makes one end of the grounding piece contact with the grounding position of the functional mechanism, and the end of the grounding piece away from the functional mechanism contacts with the outer casing, so as to specifically realize the grounding function of the functional device, thereby improving the grounding effect of the functional device, and then improving the signal shielding effect of the functional device, reducing interference to external connection objects, and ensuring signal transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the exploded structure of the first embodiment of the functional device provided by the present application;

[0017] Figure 2 yes Figure 1 A schematic structural diagram of an implementation scheme of a middle grounding member;

[0018] Figure 3 It is a schematic diagram of the exploded structure of the second embodiment of the functional device provided by the present application;

[0019] Figure 4 yes Figure 3 A schematic diagram of the installation between the installation member and the connection body in the embodiment;

[0020] Figure 5 yes Figure 3 An exploded structural diagram of an implementation scheme of a grounding member and a mounting member in the embodiment;

[0021] Figure 6 It is an assembly diagram of a grounding member and a mounting member in one embodiment;

[0022] Figure 7 It is a schematic diagram of the exploded structure of the third embodiment of the functional device provided by the present application;

[0023] Figure 8 yes Figure 7 Schematic diagram of the exploded structure of the mounting member and the grounding member in the embodiment. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0025] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0027] See also Figure 1 , Figure 1 It is a schematic diagram of the exploded structure of the first embodiment of the functional device provided by the present application.

[0028] The functional device 100 of this embodiment includes a functional mechanism 120, a connection body 130, a housing 110, and a grounding member 140. The functional device 100 may include a device with connection requirements such as a USB flash drive, a memory card, a storage disk, a connector, etc. The functional mechanism 120 may include a storage mechanism or a connection line mechanism, etc., which may be specifically set based on the type of the functional device 100. The connection body 130 is used to realize the bidirectional connection function of the functional device 100. The housing 110 is used to protect the functional device 100 and provide a grounding function.

[0029] The connection body 130 is connected to the functional mechanism 120. Specifically, one end of the connection body 130 is connected to the functional mechanism 120. In a specific application scenario, a plurality of connectors 190 are provided on the connection body 130, and a plurality of pads 180 are provided on the functional mechanism 120. Each connector 190 can be welded to the corresponding pad 180 one by one, thereby realizing the connection between the connection body 130 and the functional mechanism 120. In other application scenarios, the connection between the connection body 130 and the functional mechanism 120 can also be realized by contact, plugging, etc.

[0030] The other end of the connection body 130 is used to connect to the external connection object of the functional device 100, thereby realizing the connection between the functional device 100 and the external connection object, so as to realize the function of the functional device 100. The external connection object may include but is not limited to a vehicle-mounted system, a computer terminal, a mobile terminal and other devices. Specifically, the other end of each connector 190 is used to connect to the external connection object of the functional device 100.

[0031] The shell 110 is provided with a connecting body 130 and a functional mechanism 120, wherein one end of a grounding member 140 contacts a grounding position 121 of the functional mechanism 120, and an end of the grounding member 140 away from the functional mechanism 120 contacts the shell 110, thereby improving the grounding effect of the functional device 100 by adding a special grounding member 140 in contact with the shell 110, thereby improving the signal shielding effect of the functional device 100 and reducing interference to external connection objects.

[0032] The grounding piece 140 is made of metal. In a specific application scenario, the grounding piece 140 may be a phosphor bronze spring sheet, which has the advantages of good conductivity, high elasticity, fatigue resistance, high strength, high elongation, etc. The housing 110 is made of a conductive material, such as metal, conductive plastic, conductive rubber, etc., so that the grounding piece 140 is in contact with the housing 110, thereby realizing the grounding function of the grounding piece 140.

[0033] Through the above structure, the functional device of this embodiment realizes the grounding function of the functional device in a targeted manner by separately setting a grounding piece specifically used for grounding, and making one end of the grounding piece contact with the grounding position of the functional mechanism, and the end of the grounding piece away from the functional mechanism contacts with the outer casing, thereby improving the grounding effect of the functional device, and then improving the signal shielding effect of the functional device, reducing interference to external connection objects, and ensuring signal transmission.

[0034] Please see further Figure 2 , Figure 2 yes Figure 1 A schematic structural diagram of an implementation scheme of a middle grounding member.

[0035] The grounding member 140 of this embodiment includes a first end 141 , a middle portion 143 and a second end 142 which are connected in sequence; the first end 141 contacts the grounding position 121 of the functional mechanism 120 , and the second end 142 contacts the housing 110 .

[0036] The grounding position 121 of the functional mechanism 120 and the housing 110 are connected by sequentially connecting the first end 141, the middle part 143 and the second end 142, so as to achieve the grounding effect of the grounding position 121, improve the grounding effect of the functional device 100, and further improve the signal shielding effect of the functional device 100, thereby reducing interference to external connection objects.

[0037] In some embodiments, the middle portion 143 includes a vertical segment 144 and a bent segment 145 connected in sequence, the vertical segment 144 is vertically connected to the edge of the first end 141, the bent segment 145 is vertically connected to an end of the vertical segment 144 away from the first end 144, and an end of the bent segment 145 away from the vertical segment 144 is connected to the second end 142, that is, the first end 141, the vertical segment 144, the bent segment 145 and the second end 142 are connected in sequence.

[0038] The bending section 145 and the first end 141 are respectively arranged on the same side of the vertical section 144, so that the entire grounding member 140 is generally in a "C" shape, so that the vertical section 144 and the bending section 145 are vertically arranged to give the entire grounding member 140 a certain elasticity, so that when the grounding member 140 contacts the housing 110 through the second end 142, it can not only maintain abutment contact by elasticity, but also reduce the deformation or damage of the grounding member 140 caused by plugging, thereby improving the structural stability and reliability of the grounding member 140. The "C"-shaped grounding member 140 has natural elasticity, which can exert a certain elastic force on the housing 110 when the housing 110 is installed, so as to assist the grounding member 140 and the housing 110 to be clamped and fixed, and improve the clamping stability between the grounding member 140 and the housing 110. In addition, the elastic grounding member 140 can also reduce the resistance of the housing 110 to the installation of the grounding member 140, thereby reducing the difficulty of assembling the functional device 100.

[0039] In some embodiments, the first end 141 of the grounding member 140 is a plane, and the first end 141 of the plane is arranged in abutment with the grounding position 121 of the functional mechanism 120 and is fixed by welding to achieve connection and fixation. The second end 142 is an arc, and the opening of the arc is arranged toward the side close to the functional mechanism 120, so that the vertex of the arc surface contacts the housing 110.

[0040] The planar first end 141 can increase the area for welding with the grounding position 121, thereby improving the stability and reliability of welding. The arc-shaped second end 142 can make point contact with the housing 110, thereby further reducing the resistance between the housing 110 and the grounding member 140, thereby reducing the difficulty of assembling the functional device 100. The arc-shaped second end 142 can further increase the elasticity of the grounding member 140, thereby improving the engagement stability between the grounding member 140 and the housing 110, and ensuring the structural stability of the grounding member 140.

[0041] Although the grounding member 140 of this embodiment is fixed to the functional mechanism 120 by welding, in order to improve the structural stability of the grounding member 140, a corresponding mounting member (not shown) may be provided based on the shape of the grounding member 140 to further fix the grounding member 140.

[0042] Please see further Figure 3 , Figure 3 It is a schematic diagram of the exploded structure of the second embodiment of the functional device provided by the present application.

[0043] The functional device 200 of this embodiment includes a functional mechanism 220, a connecting body 230, a shell 210 and a grounding member 240, wherein the positional connection relationship among the functional mechanism 220, the connecting body 230, the shell 210 and the grounding member 240 is the same as that of the previous embodiment and will not be repeated here.

[0044] The functional device 200 further includes a mounting member 250. The mounting member 250 is used to assist the grounding member 240 in being fixed in the functional device 200. The mounting member 250 is made of an insulating material, such as plastic rubber, and can be formed by hot melt injection molding.

[0045] Please read further Figure 4 , Figure 4 yes Figure 3 Schematic diagram of installation between the mounting member and the connecting body in the embodiment.

[0046] Specifically, the connection body 230 and the functional mechanism 220 are stacked and fitted, a first groove 231 is formed on the side of the connection body 230 away from the functional mechanism 220, a first protrusion 251 is correspondingly formed on the mounting member 250, the first protrusion 251 is correspondingly engaged in the first groove 231, and the mounting member 250 is also pressed against the side of the mounting member 250 away from the first protrusion 251 by the housing 210 for fixing. The mounting member 250 is fixed in the horizontal direction relative to the connection body 230 by the corresponding buckle engagement between the first protrusion 251 and the first groove 231, and the mounting member 250 is fixed in the vertical direction relative to the connection body 230 by the housing 210 pressing against the side of the mounting member 250 away from the first protrusion 251, thereby completing the fixing of the mounting member 250.

[0047] The grounding member 240 is fixedly disposed on the mounting member 250 .

[0048] Please read further Figure 5 , Figure 5 yes Figure 3 Schematic diagram of the exploded structure of an implementation scheme of a grounding member and a mounting member in the embodiment.

[0049] The grounding member 240 of this embodiment includes a first end 241 , a middle portion 243 and a second end 242 which are connected in sequence; the first end 241 contacts the grounding position 221 of the functional mechanism 220 , and the second end 242 contacts the housing 210 .

[0050] By connecting the first end 241, the middle part 243 and the second end 242 in sequence to connect the grounding position 221 of the functional mechanism 220 and the shell 210, the grounding effect of the grounding position 221 is achieved, the grounding effect of the functional device 200 is improved, and then the signal shielding effect of the functional device 200 is improved, reducing interference to external connection objects.

[0051] In some embodiments, the middle portion 243 includes a vertical segment 244 and a bent segment 245 connected in sequence, the vertical segment 244 is vertically connected to the edge of the first end 241, the bent segment 245 is vertically connected to an end of the vertical segment 244 away from the first end 244, and an end of the bent segment 245 away from the vertical segment 244 is connected to the second end 245, that is, the first end 241, the vertical segment 244, the bent segment 245 and the second end 242 are connected in sequence.

[0052] The bending section 245 and the first end 241 are respectively arranged on the same side of the vertical section 244, so that the entire grounding member 240 is generally "C"-shaped, so that the vertical section 244 and the bending section 245 are vertically arranged to give the entire grounding member 240 a certain elasticity, so that when the grounding member 240 contacts the housing 210 through the second end 242, it can not only maintain abutment contact by elasticity, but also reduce the deformation or damage of the grounding member 240 caused by plugging, thereby improving the structural stability and reliability of the grounding member 240. The "C"-shaped grounding member 240 naturally has a certain elasticity, and can exert a certain elastic force on the housing 210 when the housing 210 is installed, so as to assist the grounding member 240 and the housing 210 to be clamped and fixed, thereby improving the clamping stability between the grounding member 240 and the housing 210. In addition, the elastic grounding member 240 can also reduce the resistance of the housing 210 to the installation of the grounding member 240, thereby reducing the difficulty of assembling the functional device 200.

[0053] In some embodiments, a snap-fitting member 246 is respectively provided on opposite sides of the middle portion 243 of the grounding member 240, and a second groove 252 is correspondingly formed on the side of the mounting member 250 away from the housing 210, and the snap-fitting member 246 is snapped into the second groove 252 to fix the grounding member 240 on the mounting member 250.

[0054] Specifically, the engaging members 246 are disposed on opposite sides of the vertical segment 244 of the middle portion 243 .

[0055] In some embodiments, a first hollow area 258 is further formed on the mounting member 250 , so that the second end 242 of the grounding member 240 can pass through the first hollow area 258 to contact the housing 210 .

[0056] See also Figure 6 , Figure 6 It is a schematic assembly diagram of a grounding member and a mounting member in one embodiment.

[0057] In some embodiments, a hook groove 247 is provided on the side of the engaging member 246 away from the vertical section 244. When the engaging member 246 is engaged in the second groove 252, the sharp hook barb of the hook groove 247 is engaged with the groove wall of the second groove 252, thereby reducing the possibility of the engaging member 246 loosening or falling in the second groove 252, thereby improving the engaging stability between the grounding member 240 and the mounting member 250.

[0058] In some embodiments, the first end 241 of the grounding member 240 is arc-shaped, and the arc-shaped opening is arranged toward the side away from the functional mechanism 220 so that the vertex of the arc surface contacts the grounding position 221 of the functional mechanism 220; the second end 242 of the grounding member 240 is arc-shaped, and the arc-shaped opening is arranged toward the side close to the functional mechanism 220 so that the vertex of the arc surface contacts the housing 210.

[0059] In this embodiment, the grounding member 240 is fixed by the mounting member 250, so that the first end 241 and the second end 242 of the grounding member 240 can be respectively in contact with the grounding position 221 and the housing 210. The arc-shaped second end 242 can make point contact with the housing 210, thereby further reducing the resistance between the housing 210 and the grounding member 240, thereby reducing the difficulty of assembling the functional device 200. The arc-shaped first end 241 and the second end 242 can further improve the elasticity of the grounding member 240, so as to improve the engagement stability between the grounding member 240, the housing 210 and the functional mechanism 220, and ensure the structural stability of the grounding member 240.

[0060] Among them, the grounding member 240 and the mounting member 250 can be designed in various shapes and assembly methods based on the specific structures of different functional devices 200 to complete grounding conduction with different types of functional devices 200, with simple assembly and low cost.

[0061] Through the above structure, the functional device of this embodiment is provided with a grounding piece specially used for grounding, and a mounting piece is designed to fix the grounding piece, and the mounting piece is snapped on the connection body, so that the two ends of the grounding piece are respectively in contact with the grounding position of the housing and the functional mechanism, thereby realizing the grounding function of the functional device in a targeted manner, thereby improving the grounding effect of the functional device, and then improving the signal shielding effect of the functional device, reducing interference with external connection objects, and ensuring signal transmission. In addition, the structure of the above grounding piece and mounting piece is simple and convenient, and the grounding is good, which can realize automatic assembly, improve production efficiency, and reduce costs.

[0062] See also Figure 7 , Figure 7 It is a schematic diagram of the exploded structure of the third embodiment of the functional device provided by the present application.

[0063] The functional device 300 of this embodiment includes a functional mechanism 320, a connecting body 330, a shell 310 and a grounding member 340, wherein the positional connection relationship among the functional mechanism 320, the connecting body 330, the shell 310 and the grounding member 340 is the same as that of the previous embodiment and will not be repeated here.

[0064] The functional device 300 further includes a mounting member 350 . The mounting member 350 is used to assist the grounding member 340 in being fixed in the functional device 300 .

[0065] In some embodiments, the connection body 330 and the functional mechanism 320 are stacked and fitted, a first groove 331 is formed on the side of the connection body 330 away from the functional mechanism 320, a first protrusion 351 is correspondingly formed on the mounting member 350, the first protrusion 351 is correspondingly engaged in the first groove 331, and the mounting member 350 is also pressed against the side of the mounting member 350 away from the first protrusion 351 by the housing 310 for fixing. The mounting member 350 is fixed in the horizontal direction relative to the connection body 330 by the corresponding buckle engagement between the first protrusion 351 and the first groove 331, and the mounting member 350 is fixed in the vertical direction relative to the connection body 330 by the housing 310 pressing against the side of the mounting member 350 away from the first protrusion 351, thereby completing the fixing of the mounting member 350.

[0066] The grounding member 340 is fixedly disposed on the mounting member 350 .

[0067] See also Figure 8 , Figure 8 yes Figure 7 Schematic diagram of the exploded structure of the mounting member and the grounding member in the embodiment.

[0068] In some embodiments, the grounding member 340 of this embodiment includes a first end 341 , a middle portion 343 and a second end 342 connected in sequence; the first end 341 contacts the grounding position 321 of the functional mechanism 320 , and the second end 342 contacts the housing 310 .

[0069] By connecting the first end 341, the middle part 343 and the second end 342 in sequence to connect the grounding position 321 of the functional mechanism 320 and the shell 310, the grounding effect of the grounding position 321 is achieved, the grounding effect of the functional device 300 is improved, and then the signal shielding effect of the functional device 300 is improved, and the interference to the external connection object is reduced.

[0070] In some embodiments, the mounting member 350 includes a fixing portion 356 and a connecting portion 352 connected to each other; a first protrusion 351 is formed on the fixing portion 356 of the mounting member 350, a positioning member 353 is formed on one side of the connecting portion 352 away from the functional mechanism 320, and second protrusions 355 are respectively formed on opposite sides of the connecting portion 352. The positioning member 353 can be a raised boss or column structure, so as to be inserted into the first through hole 345 for engagement and positioning.

[0071] A first through hole 345 is formed on the middle portion 343 of the grounding member 340, and the first through hole 345 is set with the positioning member 353 so that the middle portion 343 and the connecting portion 352 are stacked and fitted. The number and position of the first through holes 345 and the positioning member 353 are the same to match and fit. The specific number may include but is not limited to 1, 2, 3 or 4.

[0072] A snap-on portion 346 is formed on the opposite sides of the middle portion 343, respectively. The snap-on portion 346 is vertically connected to the middle portion 343, and the snap-on portion 346 is arranged on one side of the middle portion 343 close to the connecting portion 352. A second through hole 344 is formed on the snap-on portion 346, and the second through hole 344 is snap-fixed with the second protrusion 355 to fix the grounding member 340 on the mounting member 350.

[0073] In some embodiments, a second hollow area 354 is formed on the fixing portion 356; a first end 341 and a second end 342 are fixedly connected to a side of the middle portion 343 of the grounding piece close to the fixing portion 356; the first end 341 is inclined toward a side away from the functional mechanism 320 so as to pass through the second hollow area 354 to contact the housing 310, and the second end 342 is inclined toward a side close to the functional mechanism 320 so as to contact the grounding position 321 of the functional mechanism 320, thereby achieving a grounding effect of the grounding position 321, improving the grounding effect of the functional device 300, and further improving the signal shielding effect of the functional device 300, thereby reducing interference to external connection objects.

[0074] In some embodiments, the first end 341 of the grounding member 340 is arc-shaped, and the arc-shaped opening is arranged toward the side away from the functional mechanism 320 so that the vertex of the arc surface contacts the grounding position 321 of the functional mechanism 320; the second end 342 of the grounding member 340 is arc-shaped, and the arc-shaped opening is arranged toward the side close to the functional mechanism 320 so that the vertex of the arc surface contacts the housing 310.

[0075] In this embodiment, the grounding member 340 is fixed by the mounting member 350, so that the first end 341 and the second end 342 of the grounding member 340 can be respectively in contact with the grounding position 321 and the housing 310. The arc-shaped second end 342 can make point contact with the housing 310, thereby further reducing the resistance between the housing 310 and the grounding member 340, thereby reducing the difficulty of assembling the functional device 300. The arc-shaped first end 341 and the second end 342 can further improve the elasticity of the grounding member 240, so as to improve the engagement stability between the grounding member 340, the housing 310 and the functional mechanism 320, and ensure the structural stability of the grounding member 340.

[0076] Among them, the grounding member 340 and the mounting member 350 can be designed in various shapes and assembly methods based on the specific structures of different functional devices 300 to complete grounding conduction with different types of functional devices 300, with simple assembly and low cost.

[0077] Through the above structure, the functional device of this embodiment is provided with a grounding piece specially used for grounding, and a mounting piece is designed to fix the grounding piece, and the mounting piece is snapped on the connection body, so that the two ends of the grounding piece are respectively in contact with the grounding position of the housing and the functional mechanism, thereby realizing the grounding function of the functional device in a targeted manner, thereby improving the grounding effect of the functional device, and then improving the signal shielding effect of the functional device, reducing interference with external connection objects, and ensuring signal transmission. In addition, the structure of the above grounding piece and mounting piece is simple and convenient, and the grounding is good, which can realize automatic assembly, improve production efficiency, and reduce costs.

[0078] Based on the same inventive concept, the present application also provides a storage device, which can be a functional device of any of the above embodiments, and the functional mechanism corresponding to the functional device is the storage mechanism. The storage device can include but is not limited to a solid state drive or other storage device with Nand Flash (non-volatile memory) as the storage medium.

[0079] Therefore, the storage device of this embodiment separately provides a grounding piece specifically used for grounding, and makes one end of the grounding piece contact with the grounding position of the functional mechanism, and the end of the grounding piece away from the functional mechanism contacts with the outer casing, so as to specifically realize the grounding function of the functional device, thereby improving the grounding effect of the functional device, and then improving the signal shielding effect of the functional device, reducing interference to external connection objects, and ensuring signal transmission.

[0080] The above are only implementation methods of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A functional device, characterized in that: include: Functional institutions; A connecting body, the connecting body being connected to the functional mechanism; A shell, wherein the connecting body and the functional mechanism are mounted on the shell; A grounding member, one end of which is in contact with a grounding position of the functional mechanism, and one end of which is away from the functional mechanism is in contact with the housing.

2. The functional device according to claim 1, characterized in that the grounding member; The grounding member comprises a first end, a middle portion and a second end connected in sequence; The first end contacts the grounding position of the functional mechanism, and the second end contacts the housing.

3. The functional device according to claim 2, characterized in that The middle portion includes a vertical segment and a bent segment connected in sequence, the vertical segment is vertically connected to the edge of the first end, the bent segment is vertically connected to an end of the vertical segment away from the first end, and an end of the bent segment away from the vertical segment is connected to the second end; Wherein, the bending section and the first end are respectively arranged on the same side of the vertical section.

4. The functional device according to claim 3, characterized in that The first end is a plane, and the first end of the plane is arranged in contact with the contact position of the functional mechanism and is fixed by welding; The second end is arc-shaped, and the opening of the arc is arranged toward a side close to the functional mechanism so that the vertex of the arc surface of the arc contacts the housing.

5. The functional device according to claim 3, characterized in that: The first end of the grounding member is arc-shaped, and the opening of the arc is arranged toward a side away from the functional mechanism, so that the vertex of the arc surface of the arc contacts the grounding position of the functional mechanism; The second end of the grounding member is arc-shaped, and the opening of the arc is arranged toward a side close to the functional mechanism so that the vertex of the arc surface of the arc contacts the housing.

6. The functional device according to claim 2, characterized in that The functional device also includes a mounting member; The connecting body is stacked and fitted with the functional mechanism, a first groove is formed on the side of the connecting body away from the functional mechanism, a first protrusion is correspondingly formed on the mounting member, the first protrusion is correspondingly engaged in the first groove, and the mounting member is also pressed against the side of the mounting member away from the first protrusion by the housing to be fixed; The grounding member is fixedly arranged on the mounting member.

7. The functional device according to claim 6, characterized in that The grounding member is provided with engaging members on opposite sides of the middle part, and a second groove is correspondingly formed on the side of the mounting member away from the housing, and the engaging member is engaged in the second groove to fix the grounding member on the mounting member; Wherein, a first hollow area is formed on the mounting member, so that the second end of the grounding member can pass through the first hollow area and contact the housing.

8. The functional device according to claim 6, characterized in that The mounting member comprises a fixing portion and a connecting portion which are connected to each other; The first protrusion is formed on the fixing portion of the mounting member, a positioning member is formed on a side of the connecting portion away from the functional mechanism, and second protrusions are formed on opposite sides of the connecting portion respectively; A first through hole is formed on the middle part of the grounding member, the first through hole is sleeved with the positioning member, and buckle parts are respectively formed on the opposite sides of the middle part, the buckle parts are vertically connected to the middle part, and the buckle parts are arranged on one side of the middle part close to the connecting part, a second through hole is formed on the buckle parts, and the second through hole is buckled and fixed with the second protrusion to fix the grounding member on the mounting member.

9. The functional device according to claim 8, characterized in that A second hollow area is formed on the fixing portion; The first end and the second end are fixedly connected to one side of the grounding member close to the fixing portion; The first end is inclined toward a side away from the functional mechanism to pass through the second hollow area to contact the housing, and the second end is inclined toward a side close to the functional mechanism to contact a grounding position of the functional mechanism.

10. A storage device, characterized in that: The storage device comprises the functional device according to any one of claims 1-9.

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