CN217308100U - Slide rail structure and electronic equipment - Google Patents

Slide rail structure and electronic equipment Download PDF

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Publication number
CN217308100U
CN217308100U CN202122998524.2U CN202122998524U CN217308100U CN 217308100 U CN217308100 U CN 217308100U CN 202122998524 U CN202122998524 U CN 202122998524U CN 217308100 U CN217308100 U CN 217308100U
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mounting plate
slide rail
contact
grounding
rail structure
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Chinese (zh)
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魏朝旭
陈瑞
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Huawei Digital Power Technologies Co Ltd
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Huawei Digital Power Technologies Co Ltd
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Abstract

The application provides a slide rail structure and electronic equipment, slide rail structure includes first slide rail, second slide rail and first ground connection piece. The first slide rail comprises a first plate body, a first chute is arranged on the first plate body, and one side of the first mounting plate is connected to the first chute of the first plate body in a sliding mode. The second slide rail comprises a second plate body, a second chute is arranged on the second plate body, and the other side of the first mounting plate is connected to the second chute of the second plate body in a sliding mode. The first grounding piece comprises a first main body part and a first contact piece, the first contact piece comprises a first connecting part and a first contact part, the first connecting part is fixedly connected to the first end of the first contact part and the first main body part, and the first main body part is fixedly connected to the first plate body. When the first mounting plate is slidably connected to the first sliding groove and the second sliding groove, the first contact portion of the first grounding piece is in contact with the first mounting plate to provide grounding for the first mounting plate. The shielding function of the electronic equipment can be realized, the layout of the single board cannot be influenced, and the structure is simple.

Description

Slide rail structure and electronic equipment
Technical Field
The application relates to the technical field of electronics, especially, relate to a slide rail structure and electronic equipment.
Background
In the electronic equipment, the sliding rail can be arranged on the shell, and the electromagnetic shielding function of the electronic equipment can be realized between the shell and the single board. In the shielding method, a grounding structure needs to be added to a single board, so as to realize the electromagnetic shielding function of the electronic device. However, in the above scenario, the wiring on the single board is more compact, which may affect the layout of the single board.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing, there is a need for a slide rail structure and an electronic device, which can implement the shielding function of the electronic device, do not affect the layout of a single board, and have a simple structure and are convenient to use.
In a first aspect, an embodiment of the present application provides a slide rail structure, which is slidably connected to a first mounting plate, and includes a first slide rail in contact with a housing, a second slide rail in contact with the housing, and a first grounding piece fixed to the first slide rail; the first slide rail comprises a first plate body, a first slide groove is formed in the first plate body, and one side of the first mounting plate is connected to the first slide groove of the first plate body in a sliding mode; the second slide rail comprises a second plate body, a second slide groove is formed in the second plate body, and the other side of the first mounting plate is connected to the second slide groove of the second plate body in a sliding mode; the first grounding piece comprises a first main body part and a first contact piece, the first contact piece comprises a first connecting part and a first contact part, the first connecting part is fixedly connected to the first end of the first contact part and the first main body part, and the first main body part is fixedly connected to the first plate body; when the two sides of the first mounting plate are respectively connected with the first sliding groove and the second sliding groove in a sliding mode, the first contact part of the first grounding piece is in contact with the first mounting plate, and grounding is provided for the first mounting plate.
Adopt the embodiment of this application, through fixing first ground connection spare on first slide rail to when the mounting panel is sliding connection on first slide rail and second slide rail, first ground connection spare can provide ground connection for first mounting panel, consequently, the embodiment of this application can realize electronic equipment's shielding function, and simple structure can promote product competitiveness.
In a possible design, a first through groove is formed in the first plate body, the first grounding piece further comprises a second contact portion, the first connection portion is fixedly connected to a first end of the second contact portion, a first folded edge extends from a second end of the first contact portion, and a second folded edge extends from a second end of the second contact portion; the first folded edge and the second folded edge are clamped in the first through groove. Based on the design, the first grounding piece can be prevented from impacting other devices on the first mounting plate, and the safety performance of the electronic equipment is improved.
In a possible design, the first plate body is further provided with a third sliding groove, the second plate body is further provided with a fourth sliding groove, and two sides of the second mounting plate are respectively connected with the third sliding groove and the fourth sliding groove in a sliding mode. Based on such a design, the second mounting plate may be slidably connected to the first and second slide rails.
In a possible design, when two sides of the second mounting plate are slidably connected to the third sliding chute and the fourth sliding chute, respectively, the second contact portion of the first grounding piece contacts with the second mounting plate to provide grounding for the second mounting plate. Based on such design, can realize to the ground connection of second mounting panel promotes the shielding function of second mounting panel.
In a possible design, the slide rail structure further includes a second grounding piece fixed on the second slide rail, the second grounding piece includes a second main body portion and a second contact piece, the second contact piece includes a second connecting portion and a third contact portion, the second connecting portion is fixedly connected to a first end of the second contact portion and the second main body portion, and the second main body portion is fixedly connected to the second plate body; when the two sides of the first mounting plate are respectively connected with the first sliding groove and the second sliding groove in a sliding mode, the third contact part of the second grounding piece is in contact with the first mounting plate, and grounding is provided for the first mounting plate. Based on such design, can realize to the ground connection of first mounting panel promotes the shielding function of first mounting panel.
In a possible design, a second through groove is formed in the second plate body, the second grounding piece further comprises a fourth contact portion, the second connecting portion is fixedly connected to a first end of the fourth contact portion, a third folded edge extends from a second end of the third contact portion, and a fourth folded edge extends from a second end of the fourth contact portion; the third folded edge and the fourth folded edge are clamped in the second through groove. Based on the design, the second grounding piece can be prevented from impacting other devices on the second mounting plate, and the safety performance of the electronic equipment is improved.
In one possible design, when two sides of the second mounting plate are slidably connected to the third sliding groove and the fourth sliding groove, respectively, the fourth contact portion of the second grounding member contacts the second mounting plate to provide grounding for the second mounting plate.
In one possible design, the first contact piece and the second contact piece are both U-shaped.
In a second aspect, an embodiment of the present application further provides an electronic device, where the electronic device includes a housing, a first mounting plate, and the slide rail structure described above, the slide rail structure is mounted on the housing, the first mounting plate is slidably connected to the slide rail structure, and the slide rail structure is configured to provide ground for the first mounting plate.
In one possible design, the electronic device further includes a second mounting plate slidably connected to the rail structure, and the rail structure is configured to provide a ground for the second mounting plate.
By adopting the sliding rail structure and the electronic equipment, the shielding function of the electronic equipment can be realized, the layout of a single plate is not influenced, the structure is simple, and the product competitiveness can be improved.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device provided in an embodiment of the present application.
Fig. 2 is a disassembled schematic view of the electronic device in fig. 1.
Fig. 3 is another exploded view of the electronic device of fig. 1.
Fig. 4 is a schematic structural diagram of a slide rail structure according to an embodiment of the present application.
Fig. 5 is a schematic structural diagram of a first slide rail and a first grounding member according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a first grounding member according to an embodiment of the present application.
Fig. 7 is another schematic structural diagram of the first slide rail and the first grounding member according to the embodiment of the present application.
Fig. 8 is another schematic structural diagram of the first slide rail and the first grounding member according to the embodiment of the present application.
Fig. 9 is a schematic structural diagram of a second slide rail and a second grounding piece according to an embodiment of the present application.
Fig. 10 is a schematic structural diagram of a second grounding member according to an embodiment of the present application.
Fig. 11 is another schematic structural diagram of the second slide rail and the second grounding member according to the embodiment of the present application.
Fig. 12 is another schematic structural diagram of the second slide rail and the second grounding member according to the embodiment of the present application.
Fig. 13 is another structural schematic diagram of the electronic device provided in the embodiment of the present application.
Description of the main elements
Figure BDA0003386718200000031
Figure BDA0003386718200000041
The following detailed description will further illustrate the present application in conjunction with the above-described figures.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application.
In the embodiments of the present application, the terms "first", "second", and the like are used only for distinguishing different objects, and are not intended to indicate or imply relative importance, nor order to indicate or imply order. For example, a first application, a second application, etc. is used to distinguish one application from another application and not to describe a particular order of applications, and features defined as "first" and "second" may explicitly or implicitly include one or more of the features.
In the electronic apparatus, the electromagnetic shielding performance of a part of the module itself is very weak, so that an external structure needs to be provided to provide the electromagnetic shielding function. For example, a single board of an electronic device needs to be provided with a grounding structure to achieve the electromagnetic shielding function of the electronic device. This will result in tighter wiring on the board, affecting the layout of the board.
Therefore, the embodiment of the application provides a slide rail structure and electronic equipment, can provide the electromagnetic shielding function for the veneer, can not influence the overall arrangement of veneer, and simple structure can promote the competitiveness of products.
Referring to fig. 1-4, an embodiment of the present disclosure provides an electronic device 100. The electronic device 100 in this embodiment may include a slide rail structure 10 and a first mounting plate 20. The first mounting plate 20 can slide relative to the slide rail structure 10.
It is understood that the electronic device 100 may further include a housing (not shown), and both the slide rail structure 10 and the first mounting plate 20 may be received in the housing. Wherein, the sliding rail structure 10 can be installed on the casing.
The slide rail structure 10 may include a first slide rail 11, a second slide rail 21, a first ground member 13, and a second ground member 23. The first slide rail 11 and the second slide rail 21 may be respectively disposed at two sides of the first mounting plate 20, that is, the first mounting plate 20 may be slidably connected to the first slide rail 11 and the second slide rail 21. The first slide rail 11 in this embodiment may include a first plate 111, and the second slide rail 21 may include a second plate 211. The first grounding member 13 may be fixedly connected to the first plate 111, and the second grounding member 23 may be fixedly connected to the second plate 211.
As shown in fig. 5, in this embodiment, a first abutting member 112 may be disposed on a surface of the first plate 111. The first abutting member 112 may include a first retaining edge 1121, a second retaining edge 1122, and a first bending portion 1123.
It is understood that the first retaining edge 1121 and the second retaining edge 1122 are each substantially straight. Specifically, the middle position of the first retaining edge 1121 may be a straight strip, and two end positions of the first retaining edge 1121 may be bent along one side. The middle position of the second retaining edge 1122 may be a straight strip, and two end positions of the second retaining edge 1122 may be bent along one side. One end of the first retaining edge 1121 may be fixedly connected to a first end of the first bending portion 1123, and one end of the second retaining edge 1122 may be fixedly connected to a second end of the first bending portion 1123.
It is understood that the first abutting member 112 has a substantially ring shape, and the first abutting member 112 may be provided with an opening 1124. In this embodiment, at least a portion of the first retaining edge 1121 and at least a portion of the second retaining edge 1122 may be parallel to each other.
The first plate 111 may further include a third rib 113 opposite to the first rib 1121 and a fourth rib 114 opposite to the second rib 1122. It is understood that in this embodiment, at least a portion of the third rib 113 and at least a portion of the first rib 1121 are parallel to each other, and at least a portion of the third rib 113 and at least a portion of the first rib 1121 form a first sliding slot 115 therebetween. It is understood that in the present embodiment, at least a portion of the fourth rib 114 and at least a portion of the second rib 1122 are parallel to each other, and at least a portion of the fourth rib 114 and at least a portion of the second rib 1122 form a third sliding slot 116 therebetween.
It is understood that the third rib 113 and the fourth rib 114 are substantially straight. Specifically, the middle position of the third rib 113 may be a straight strip, and two end positions of the third rib 113 may be bent along one side. Specifically, the middle position of the fourth rib 114 may be a straight strip, and both end positions of the fourth rib 114 may be bent along one side.
In a possible implementation manner, the first grounding piece 13 may be fixed on the first board 111. Specifically, as shown in fig. 6 to 8, the first grounding piece 13 in the present embodiment may include a first main body portion 131 and a first contact piece 132. The first contact piece 132 may include a first connection portion 1321, a first contact portion 1322, and a second contact portion 1323. The first connecting portion 1321 is fixedly connected between a first end of the first contact portion 1322 and a first end of the second contact portion 1323. The first body 131 is fixedly connected to the first connection portion 1321.
It is understood that the first contact plate 132 in this embodiment may be a U-shaped contact plate. A second end of the first contact portion 1322 extends to form a first flange 133, and a second end of the second contact portion 1323 extends to form a second flange 134.
In this embodiment, the first main body 131 may be provided with a first through hole 135.
In a possible implementation manner, the first plate 111 may further be provided with a first through groove 136 corresponding to the first folded edge 133 and the second folded edge 134, and a second through hole 137 corresponding to the first through hole 135. The first through groove 136 is disposed near the first abutting member 112.
The slide rail structure 10 may further include a screw 138 and a nut 139. In the embodiment of the present application, the screw 138 may sequentially pass through the first through hole 135 and the second through hole 137, so that the screw 128 is engaged with the nut 139, and thus, the screw 138 may be tightened to the nut 139. With this configuration, the first ground member 13 can be fixed to the first plate 111.
The first folding edge 133 and the second folding edge 134 can be matched with the first through groove 136, that is, both the first folding edge 133 and the second folding edge 134 can be clamped in the first through groove 136. In this embodiment, the first folding edge 133 and the second folding edge 134 may be used to limit the movement of the first grounding member 13, for example, the first folding edge 133 and the second folding edge 134 may be used to limit the movement of the first grounding member 13 along the first through slot 136 in the width direction, that is, the first grounding member 13 may move in a small range along the length direction of the first through slot 136. Based on such a design, the embodiment of the application can prevent the first grounding part from striking other devices on the first mounting plate 20, thereby improving the safety performance of the electronic device.
As shown in fig. 9, the second slide rail 21 may include a second plate 211, and a second abutting part 212 may be disposed on a surface of the second plate 211. The second supporting member 212 may include a fifth retaining edge 2121, a sixth retaining edge 2122, and a second bending portion 2123.
It is understood that the fifth rib 2121 and the sixth rib 2122 are each substantially straight. Specifically, the middle position of the fifth retaining edge 2121 may be a straight strip, and both end positions of the fifth retaining edge 2121 may be bent along one side. The middle position of the sixth retaining edge 2122 may be a straight strip, and two end positions of the sixth retaining edge 2122 may be bent along one side. One end of the fifth retaining edge 2121 may be fixedly connected to a first end of the second bent portion 2123, and one end of the sixth retaining edge 2122 may be fixedly connected to a second end of the second bent portion 2123.
It is understood that the second retaining member 212 has a substantially ring shape, and the second retaining member 212 may be provided with an opening 2124. In this embodiment, at least a portion of the fifth retaining edge 2121 and at least a portion of the sixth retaining edge 2122 may be parallel to each other.
The second plate 211 may further include a seventh rib 213 opposite to the fifth rib 2121 and an eighth rib 214 opposite to the sixth rib 2122.
It is understood that, in this embodiment, at least a portion of the seventh rib 213 and at least a portion of the fifth rib 2121 are parallel to each other, and at least a portion of the seventh rib 213 and at least a portion of the fifth rib 2121 form a second sliding slot 215 therebetween. It is understood that in the present embodiment, at least a portion of the eighth rib 214 and at least a portion of the sixth rib 2122 are parallel to each other, and at least a portion of the eighth rib 214 and at least a portion of the sixth rib 2122 form a fourth sliding groove 216 therebetween.
It is understood that the seventh rib 213 and the eighth rib 214 are substantially straight. Specifically, the middle position of the seventh rib 213 may be a straight strip, and both end positions of the seventh rib 213 may be bent along one side. Specifically, the middle position of the eighth rib 214 may be a straight strip, and two end positions of the eighth rib 214 may be bent along one side.
In a possible implementation, the second grounding member 23 may be fixed to the second plate 211. Specifically, as shown in fig. 10 to 13, the second grounding piece 23 in the present embodiment may include a second main body portion 231 and a second contact piece 232. The second contact piece 232 may include a second connection portion 2321, a third contact portion 2322 and a fourth contact portion 2323. The second connection portion 2321 is fixedly connected between the first end of the third contact portion 2322 and the first end of the fourth contact portion 2323. The second body 231 is fixedly connected to the second connection 2321.
It is understood that the second contact strip 232 in this embodiment may be a U-shaped contact strip. A second end of the third contact portion 2322 extends out of the third folded edge 233, and a second end of the fourth contact portion 2323 extends out of the fourth folded edge 234.
In this embodiment, the second main body 231 may be provided with a third through hole 235.
In a possible implementation manner, the second plate body 211 may further be provided with a second through slot 236 corresponding to the third folding edge 233 and the fourth folding edge 234, and a fourth through hole 237 corresponding to the third through hole 235. The second through groove 236 is disposed near the second abutting member 212.
The slide rail structure 10 may further include a screw 238 and a nut 239. In the embodiment of the present application, the screw 238 may sequentially pass through the third through hole 235 and the fourth through hole 237, so that the screw 238 is engaged with the nut 239, and thus, the screw 238 may be tightened to the nut 239. With this configuration, the second grounding piece 23 can be fixed to the second plate 211.
In this embodiment, the third folding edge 233 and the fourth folding edge 234 can be matched with the second through groove 236, that is, both the third folding edge 233 and the fourth folding edge 234 can be clamped in the second through groove 236. In this embodiment, the third folding edge 233 and the fourth folding edge 234 may be used to limit the movement of the second grounding member 23, for example, the third folding edge 233 and the fourth folding edge 234 may be used to limit the movement of the second grounding member 23 along the first through groove 136 in the width direction, that is, the second grounding member 23 may move in the length direction of the second through groove 236 by a small amount. Based on such design, the embodiment of the present application can prevent the second grounding part 23 from hitting other devices on the first mounting plate 20, thereby improving the safety performance of the electronic device.
In this embodiment, the first slide rail 11 may be installed on the housing, that is, the first slide rail 11 may contact with the housing. The second slide rail 21 may be mounted on the housing, i.e. the second slide rail 21 may contact the housing. Therefore, the first grounding piece 13 can be in contact with the first slide rail 11. The second grounding member 23 may contact the second slide rail 21.
In one possible design, the electronic device 100 may also include a second mounting plate 30. The second mounting plate 30 may be received in the housing. In this embodiment, the second mounting plate 30 has the same structure as the first mounting plate 20. It is understood that the first mounting plate 20 and the second mounting plate 30 may each be a Printed Circuit Board (PCB). That is, a plurality of electronic devices may be disposed on both the first mounting plate 20 and the second mounting plate 30 to implement corresponding functions of the electronic apparatus 100.
With such a design, when the two sides of the first mounting plate 20 are slidably connected to the first sliding groove 115 and the second sliding groove 215, respectively, the first contact portion 1322 of the first contact piece 132 may contact with the first mounting plate 20, and the third contact portion 2322 of the second contact piece 232 may contact with the first mounting plate 20, so as to provide a ground for the first mounting plate 20. It is understood that when the two sides of the second mounting plate 30 are slidably connected to the third sliding groove 116 and the fourth sliding groove 216, respectively, the second contact portion 1323 of the first contact piece 132 can be in contact with the second mounting plate 30, and the fourth contact portion 2323 of the second contact piece 232 can be in contact with the second mounting plate 30, so as to provide the ground for the second mounting plate 30.
Adopt the slide rail structure and the electronic equipment of the embodiment of this application, can realize electromagnetic shield function, can not influence the overall arrangement of veneer, simple structure can promote the competitiveness of product.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Therefore, appropriate changes and modifications to the above embodiments are intended to be included within the scope of the present invention as claimed, and within the spirit and scope of the present invention.

Claims (10)

1. A slide rail structure is connected with a first mounting plate in a sliding manner, and is characterized by comprising a first slide rail, a second slide rail and a first grounding piece, wherein the first slide rail is in contact with a shell;
the first slide rail comprises a first plate body, a first slide groove is formed in the first plate body, and one side of the first mounting plate is connected to the first slide groove of the first plate body in a sliding mode;
the second slide rail comprises a second plate body, a second slide groove is formed in the second plate body, and the other side of the first mounting plate is connected to the second slide groove of the second plate body in a sliding mode;
the first grounding piece comprises a first main body part and a first contact piece, the first contact piece comprises a first connecting part and a first contact part, the first connecting part is fixedly connected to the first end of the first contact part and the first main body part, and the first main body part is fixedly connected to the first plate body;
when the two sides of the first mounting plate are respectively connected with the first sliding groove and the second sliding groove in a sliding mode, the first contact part of the first grounding piece is in contact with the first mounting plate, and grounding is provided for the first mounting plate.
2. The slide rail structure according to claim 1,
the first plate body is provided with a first through groove, the first grounding piece further comprises a second contact part, the first connecting part is fixedly connected to the first end of the second contact part, a first folding edge extends from the second end of the first contact part, and a second folding edge extends from the second end of the second contact part; the first folded edge and the second folded edge are clamped in the first through groove.
3. The slide rail structure according to claim 2,
still be equipped with the third spout on the first plate body, still be equipped with the fourth spout on the second plate body, the both sides of second mounting panel respectively sliding connection in the third spout with the fourth spout.
4. The slide rail structure according to claim 3,
when the two sides of the second mounting plate are respectively connected with the third sliding groove and the fourth sliding groove in a sliding mode, the second contact portion of the first grounding piece is in contact with the second mounting plate, and therefore grounding is provided for the second mounting plate.
5. The slide rail structure according to claim 3,
the slide rail structure further comprises a second grounding piece fixed on the second slide rail, the second grounding piece is in contact with the second slide rail, the second grounding piece comprises a second main body part and a second contact piece, the second contact piece comprises a second connecting part and a third contact part, the second connecting part is fixedly connected to the first end of the second contact part and the second main body part, and the second main body part is fixedly connected to the second plate body;
when the two sides of the first mounting plate are respectively connected with the first sliding groove and the second sliding groove in a sliding mode, the third contact part of the second grounding piece is in contact with the first mounting plate, and grounding is provided for the first mounting plate.
6. The slide rail structure according to claim 5,
the second connecting part is fixedly connected to a first end of the fourth contact part, a second end of the third contact part extends out of a third folding edge, and a second end of the fourth contact part extends out of a fourth folding edge; the third folded edge and the fourth folded edge are clamped in the second through groove.
7. The slide rail structure according to claim 6,
when the two sides of the second mounting plate are respectively connected with the third sliding groove and the fourth sliding groove in a sliding mode, the fourth contact part of the second grounding piece is in contact with the second mounting plate, and therefore grounding is provided for the second mounting plate.
8. The slide rail structure according to claim 5,
the first contact piece and the second contact piece are both U-shaped.
9. An electronic device, comprising a housing, a first mounting plate, and the rail structure of any one of claims 1-8, wherein the rail structure is mounted to the housing, the first mounting plate is slidably connected to the rail structure, and the rail structure is configured to provide ground for the first mounting plate.
10. The electronic device of claim 9,
the electronic equipment further comprises a second mounting plate, the second mounting plate is connected with the sliding rail structure in a sliding mode, and the sliding rail structure is used for providing grounding for the second mounting plate.
CN202122998524.2U 2021-12-01 2021-12-01 Slide rail structure and electronic equipment Active CN217308100U (en)

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