Electronic device

Abstract

The utility model discloses an electronic equipment technical field more particularly discloses an electronic equipment, including shell, control panel, electronic card, apron and locking piece, the shell is provided with opening, control panel sets up in the shell, electronic card is inserted in control panel, electronic card with opening corresponds, apron sets up in opening place, apron is provided with first through -hole, locking piece includes cap body, connecting rod body and locking body, connecting rod body is worn in first through -hole, one end of connecting rod body is connected cap body, the other end of connecting body is connected locking body, along the extension direction of first through -hole, the periphery of the cross section of locking body is protruding from the periphery of the cross section of first through -hole, locking body is connected with shell, to make cap body abuts apron to fix apron. Through above -mentioned mode, the utility model discloses an embodiment after dismounting, locking piece is not easy to lose.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to an electronic device. Background Technology

[0002] Electronic devices typically integrate the control board and electronic card into a housing. The electronic card is inserted into the control board and is electrically connected to the control board. The electronic card is used to store information.

[0003] However, in the process of implementing the embodiments of this utility model, the inventors discovered that: currently, in order to facilitate the replacement of electronic cards, the outer shell is provided with an opening, and the electronic card is provided with a cover plate. The cover plate is provided at the opening, and the cover plate is connected to the outer shell by bolts to fix the cover plate. After disassembly, the bolts and the cover plate are separated, and the bolts are easy to fall off. Utility Model Content

[0004] The main technical problem solved by this utility model is to provide an electronic device that addresses the issue that bolts and cover plates are separated after disassembly, and bolts are easily lost.

[0005] To solve the above-mentioned technical problems, the present invention provides an electronic device comprising a housing, a control board, an electronic card, a cover plate, and a locking component. The housing has an opening, the control board is disposed within the housing, the electronic card is inserted into the control board, and the electronic card corresponds to the opening. The cover plate is disposed at the opening and has a first through hole. The locking component comprises a cap, a connecting rod, and a locking body. The connecting rod passes through the first through hole, one end of which is connected to the cap, and the other end of which is connected to the locking body. Along the extension direction of the first through hole, the periphery of the cross-section of the locking body protrudes beyond the periphery of the cross-section of the first through hole. The locking body is connected to the housing so that the cap abuts against the cover plate, thereby fixing the cover plate.

[0006] Optionally, the housing is provided with a connecting part, which is disposed on the side wall of the opening, and the locking body is connected to the connecting part.

[0007] Optionally, the connecting part is provided with a first screw hole, and the side wall of the locking body is provided with an external thread, which is screwed into the first screw hole.

[0008] Optionally, the connecting part is provided with a first insertion groove, a receiving groove and a snap-fit ​​arm, the receiving groove is disposed on the side wall of the first insertion groove and the receiving groove communicates with the first insertion groove, and the snap-fit ​​arm is disposed on the side wall of the receiving groove. The locking body is provided with a locking block. The locking body is inserted into the first insertion slot, the locking block is received in the receiving slot, and the locking block is engaged with the locking arm.

[0009] Optionally, the outer casing is provided with a second insertion groove, which is located on the side wall of the opening. The end of the outer casing away from the first through hole is provided with an insertion part, which is inserted into the second insertion groove.

[0010] Optionally, the sidewall of the opening is provided with a stepped portion, and the surface of the cover plate facing the electronic card is attached to the stepped surface of the stepped portion.

[0011] Optionally, the control board includes a circuit board and a connector. The connector is fixed to the side of the circuit board facing the opening and is electrically connected to the circuit board. The electronic card is inserted into the connector and is electrically connected to the connector.

[0012] Optionally, the housing includes an upper shell and a base, the upper shell being connected to the base, and the base being provided with a first heat dissipation hole and the aforementioned opening.

[0013] Optionally, the upper shell is provided with a first snap-fit ​​structure, and the base is provided with a second snap-fit ​​structure, wherein the first snap-fit ​​structure and the second snap-fit ​​structure are snap-fitted together.

[0014] Optionally, one of the first snap-fit ​​structure and the second snap-fit ​​structure is a slot, and the other is a snap-fit ​​part.

[0015] In this embodiment of the invention, the electronic device includes a housing, a control board, an electronic card, a cover plate, and a locking component. The housing has an opening, the control board is disposed inside the housing, the electronic card is inserted into the control board, and the electronic card corresponds to the opening. The cover plate is disposed at the opening and has a first through hole. The locking component includes a cap, a connecting rod, and a locking body. The connecting rod passes through the first through hole, one end of which is connected to the cap, and the other end of which is connected to the locking body. Along the extension direction of the first through hole, the periphery of the cross-section of the locking body protrudes beyond the periphery of the cross-section of the first through hole. The locking body is connected to the housing so that the cap abuts against the cover plate, thereby fixing the cover plate. Because the connecting rod passes through the first through hole and the periphery of the cross-section of the locking body protrudes beyond the periphery of the cross-section of the first through hole, the locking component is secured to the cover plate, making it less likely to fall off after disassembly. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the electronic device provided in this embodiment of the utility model; Figure 2 This is an exploded view of the structure of the electronic device provided in this embodiment of the utility model; Figure 3 This is an exploded view of the structure of the casing of the electronic device provided in this embodiment of the present invention; Figure 4 This is another exploded view of the structure of the casing of the electronic device provided in this embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of the control board of the electronic device provided in this embodiment of the utility model; Figure 6 This is a schematic diagram of the structure of the cover plate of the electronic device provided in this embodiment of the utility model; Figure 7 This is a schematic diagram of the structure of the locking component of the electronic device provided in this embodiment of the present invention.

[0018] Explanation of reference numerals in the attached figures: 100. Electronic devices; 1. Outer shell; 11. Upper shell; 111. First snap-fit ​​structure; 112. Second heat dissipation hole; 12. Base; 121. Opening; 122. Connecting part; 1221. First screw hole; 123. Second snap-fit ​​structure; 124. Second slot; 125. Stepped part; 126. Third snap-fit ​​structure; 127. Limiting groove; 128. Mounting groove; 129. First heat dissipation hole; 13. Receiving cavity; 2. Control board; 21. Circuit board; 211. Second through hole; 22. Connector; 23. Connecting post; 231. Second screw hole; 3. Electronic card; 31. Third through hole; 4. Cover plate; 41. First through hole; 42. Insertion part; 43. Fourth snap-fit ​​structure; 44. Limiting part; 5. Locking element; 51. Cap body; 52. Connecting rod body; 53. Locking body; 531. External thread; 6. Support components. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "locked" to another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0021] Please see Figure 1 and Figure 2 This utility model provides an electronic device 100, which includes a housing 1, a control board 2, an electronic card 3, a cover plate 4, a locking member 5, bolts (not shown), and a support member 6. The control board 2 and the electronic card 3 are both inside the housing 1. The electronic card 3 is inserted into the control board 2 and is electrically connected to the control board 2. The cover plate 4 is detachably connected to the housing 1 and covers the electronic card 3. The locking member 5 connects the housing 1 and the cover plate 4 to fix the cover plate 4 to the housing 1. The bolts connect the electronic card 3 and the control board 2 to further fix the electronic card 3. The support member 6 is disposed in the housing 1 and is used to support the housing 1, thus separating the housing 1 from the bearing surface. The electronic device 100 may be a mini-host or a server, etc., and in this embodiment of the utility model, the electronic device 100 is not specifically limited.

[0022] For the aforementioned casing 1, please refer to Figure 3 and Figure 4 The outer casing 1 includes an upper casing 11 and a base 12. The upper casing 11 and the base 12 are detachably connected, and the base 12 and the upper casing together enclose a receiving cavity 13.

[0023] The upper shell 11 is provided with a first snap-fit ​​structure 111 and a second heat dissipation hole 112. The second heat dissipation hole 112 is connected to the accommodating cavity so that the accommodating cavity is connected to the outside, thereby allowing airflow to enter and exit the accommodating cavity through the second heat dissipation hole 112.

[0024] The base 12 described above includes an opening 121, a connecting portion 122, a second snap-fit ​​structure 123, a second slot 124, a stepped portion 125, a third snap-fit ​​structure 126, a limiting groove 127, a mounting groove 128, and a first heat dissipation hole 129. The connecting portion 122 connects to the locking member 5 and is located on the side wall of the opening 121, and includes a first screw hole 1221. The second snap-fit ​​structure 123 engages with the first snap-fit ​​structure 111, allowing the upper shell 11 to be detachably connected to the base 12. One of the second snap-fit ​​structure 123 and the first snap-fit ​​structure 111 is a first snap-fit ​​groove, and the other is a first snap-fit. As an example, the second snap-fit ​​structure 123 is a second snap-fit ​​groove, and the first snap-fit ​​structure 111 is a second snap-fit. A second insertion groove is located on the side wall of the opening 121 and is opposite to the connecting portion 122. The stepped portions 125 are all provided on the side wall of the opening 121. The third snap-fit ​​structure 126 is provided on the side wall of the opening 121. The mounting groove 128 is provided on the surface of the base 12 facing away from the control plate 2. The first heat dissipation hole 129 connects to the receiving cavity, so that the receiving cavity is connected to the outside, thereby allowing airflow to enter and exit the receiving cavity through the first heat dissipation hole 129.

[0025] For control panel 2 mentioned above, please refer to Figure 5 The control board 2 includes a circuit board 21, a connector 22, and a connecting post 23. The circuit board 21 is disposed in the receiving cavity 13 and has a second through hole 211. The connector 22 is fixed to the side of the circuit board 21 facing the base 12 and is electrically connected to the circuit board 21. The connecting post 23 passes through the second through hole 211 and is fixed to the circuit board 21. The connecting post 23 has a second screw hole 231.

[0026] For the above electronic card 3, please refer to Figure 2 The electronic card 3 is inserted into the connector 22. The electronic card 3 corresponds to the opening 121. The electronic card 3 is provided with a third through hole 31.

[0027] In some embodiments, the electronic card 3 is a PCIE Riser (Peripheral Component Interconnect Express, PCIE) card. Specifically, the electronic card 3 is a solid-state drive. In this embodiment of the present invention, the electronic card 3 is not specifically limited.

[0028] For cover plate 4 mentioned above, please refer to Figure 6The cover plate 4 is attached to the stepped portion 125 on the surface facing the circuit board 21 so that the cover plate 4 covers the opening 121. The cover plate 4 is used to close or open the opening 121. The cover plate 4 is provided with a first through hole 41, a plug-in portion 42, a fourth snap-fit ​​structure 43, and a limiting portion 44. The first through hole 41 is provided at one end of the cover plate 4. The plug-in portion 42 is provided at the other end of the cover plate 4 and is plugged into the second slot 124. The fourth snap-fit ​​structure 43 is snapped into the third snap-fit ​​structure 126. One of the fourth snap-fit ​​structure 43 and the third snap-fit ​​structure 126 is a second snap-fit ​​groove, and the other is a second snap-fit. As an example, the fourth snap-fit ​​structure 43 is a first snap-fit, and the third snap-fit ​​structure 126 is a first snap-fit ​​groove. The limiting portion 44 is plugged into the limiting groove 127 to limit the cover plate 4.

[0029] In some embodiments, there are two limiting slots 127 and two limiting parts 44, with one limiting part 44 inserted into one slot.

[0030] For the aforementioned locking element 5, please refer to Figure 7 The locking element 5 includes a cap 51, a connecting rod 52, and a locking body 53. The connecting rod 52 passes through the first through hole 41, with one end connected to the cap 51 and the other end connected to the locking element 5. Along the extending direction of the first through hole 41, the periphery of the cross-section of the locking body 53 protrudes beyond the periphery of the cross-section of the first through hole 41. The locking body 53 is connected to the connecting part 122 so that the cap 51 abuts against the cover plate 4, thereby fixing the cover plate 4. Because the periphery of the cross-section of the locking body 53 protrudes beyond the periphery of the cross-section of the first through hole 41, the locking element 5 is secured to the cover, making it less likely to fall off after disassembly.

[0031] The locking body 53 is provided with an external thread 531, which is screwed into the first screw hole 1221 to fix the locking body 53 to the connecting part 122, thereby fixing the cover plate 4.

[0032] It is understood that in some embodiments, the structure of the locking body 53 and the connecting part 122 is not limited to the structure described above. The locking body 53 and the connecting part 122 can also be other structures. For example, the connecting part 122 is provided with a first slot (not shown), a receiving groove (not shown), and a snap-fit ​​arm (not shown). The receiving groove is provided on the side wall of the first insertion slot and communicates with the first insertion slot. The snap-fit ​​arm is provided on the side wall of the receiving groove. The locking body 53 is provided with a locking block (not shown). The locking body 53 is inserted into the first insertion slot, the locking block is received in the receiving groove, and the locking block snaps into the snap-fit ​​arm to fix the locking body 53 and the connecting part 122, thereby fixing the cover plate 4. During disassembly, the locking member 5 is rotated to make the locking block snap into or disengage from the snap-fit ​​arm.

[0033] It is understood that in some embodiments, the base 12 is not provided with a second insertion slot, the number of connecting parts 122 includes two, the two connecting parts 122 are arranged opposite to each other, the cover plate 4 is not provided with an insertion part 42, the number of first through holes 41 includes two, the two first through holes 41 are arranged opposite to each other, the number of locking members 5 includes two, one locking member 5 passes through a first through hole 41 and is connected to a connecting part 122.

[0034] The bolts are screwed into the second screw hole 231 after passing through the third through hole 31, so that the electronic card 3 is held against the connecting post 23, thereby fixing the electronic card 3, preventing the electronic card 3 from being suspended and easily damaged or falling out of the connector 22, and reducing the possibility of poor contact between the electronic card 3 and the connector 22.

[0035] In some embodiments, there are two bolts and two connecting posts 23, with one bolt threaded into the second threaded hole 231 of one connecting post 23.

[0036] For the aforementioned support member 6, please refer to Figure 2 The support member 6 is received and detachably fixed in the mounting groove 128, and a portion of the support member 6 extends out of the mounting groove 128 to separate the base 12 from the bearing surface, thereby separating the outer casing 1 from the bearing surface.

[0037] In this embodiment of the present invention, the electronic device 100 includes a housing 1, a control board 2, an electronic card 3, a cover plate 4, and a locking member 5. The housing 1 has an opening 121. The control board 2 is disposed inside the housing 1. The electronic card 3 is inserted into the control board 2 and corresponds to the opening 121. The cover plate 4 is disposed at the opening 121 and has a first through hole 41. The locking member 5 includes a cap 51, a connecting rod 52, and a locking body 53. The connecting rod 52 passes through the first through hole 41. One end of the connecting rod 52 is connected to the cap 51, and the other end of the connecting rod 52 is connected to the locking body 53. Along the extending direction of the first through hole 41, the periphery of the cross-section of the locking body 53 protrudes from the periphery of the cross-section of the first through hole 41. The locking body 53 is connected to the housing 1 so that the cap 51 abuts against the cover plate 4, thereby fixing the cover plate 4. Since the connecting rod body 52 passes through the first through hole 41, the periphery of the cross-section of the locking body 53 protrudes beyond the periphery of the cross-section of the first through hole 41, so that the locking part 5 is stuck on the cover, and thus the locking part 5 is not easy to fall off after disassembly.

[0038] It should be noted that while the preferred embodiments of this utility model are provided in the specification and accompanying drawings, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of this utility model; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this utility model specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An electronic device, characterized in that, include: The outer casing has an opening; The control panel is located inside the housing; An electronic card is inserted into the control board, and the electronic card corresponds to the opening. A cover plate is disposed at the opening, and the cover plate is provided with a first through hole; The locking component includes a cap, a connecting rod, and a locking body. The connecting rod passes through the first through hole, with one end connected to the cap and the other end connected to the locking body. Along the extension direction of the first through hole, the periphery of the cross-section of the locking body protrudes beyond the periphery of the cross-section of the first through hole. The locking body is connected to the outer shell so that the cap abuts against the cover plate, thereby fixing the cover plate.

2. The electronic device according to claim 1, characterized in that, The outer casing is provided with a connecting part, which is located on the side wall of the opening, and the locking body is connected to the connecting part.

3. The electronic device according to claim 2, characterized in that, The connecting part is provided with a first screw hole, and the side wall of the locking body is provided with an external thread, which is screwed into the first screw hole.

4. The electronic device according to claim 2, characterized in that, The connecting part is provided with a first insertion groove, a receiving groove and a snap-fit ​​arm. The receiving groove is provided on the side wall of the first insertion groove and is connected to the first insertion groove. The snap-fit ​​arm is provided on the side wall of the receiving groove. The locking body is provided with a locking block. The locking body is inserted into the first insertion slot, the locking block is received in the receiving slot, and the locking block is engaged with the locking arm.

5. The electronic device according to claim 1, characterized in that, The outer casing is provided with a second insertion groove, which is located on the side wall of the opening. The end of the outer casing away from the first through hole is provided with an insertion part, which is inserted into the second insertion groove.

6. The electronic device according to claim 1, characterized in that, The sidewall of the opening is provided with a stepped portion, and the surface of the cover plate facing the electronic card is attached to the stepped surface of the stepped portion.

7. The electronic device according to claim 1, characterized in that, The control board includes a circuit board and a connector. The connector is fixed to the side of the circuit board facing the opening and is electrically connected to the circuit board. The electronic card is inserted into the connector and is electrically connected to the connector.

8. The electronic device according to any one of claims 1-7, characterized in that, The outer casing includes an upper shell and a base, the upper shell being connected to the base, and the base being provided with a first heat dissipation hole and the aforementioned opening.

9. The electronic device according to claim 8, characterized in that, The upper shell is provided with a first snap-fit ​​structure, and the base is provided with a second snap-fit ​​structure, wherein the first snap-fit ​​structure and the second snap-fit ​​structure are snap-fitted together.

10. The electronic device according to claim 9, characterized in that, One of the first snap-fit ​​structure and the second snap-fit ​​structure is a snap-fit ​​groove, and the other is a snap-fit ​​part.

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