Mounting box and electronic equipment

Abstract

The utility model relates to the technical field of hard disk installation, and discloses an installation box and electronic equipment. The mounting box comprises a placing bin and a drawing handle. A placing groove is formed in the placing bin; the placing bin is used for being detachably mounted in the mounting groove of the case in the first direction. The extraction handle is connected with the placement bin and is in sliding fit with the placement bin in the first direction; the drawing handle is provided with a first position and a second position in the first direction. At the first position, the extraction handle is mounted in the mounting groove, and the outer surface of the extraction handle is flush with the outer surface of the case; and at the second position, the outer surface of the extraction handle protrudes out of the outer surface of the case. The hard disk installation box solves the problem that after a hard disk installation box in the prior art is installed on a case of an electronic product, a handle of the hard disk installation box protrudes out of the outer surface of the case, and the appearance of the electronic product is not attractive enough.

Description

Technical Field

[0001] The utility model relates to the technical field of hard disk installation, in particular to an installation box and an electronic device. Background Art

[0002] With the continuous progress of society and the rapid development of server and Internet technologies, almost all current electronic products have a storage function. Although the hard disks in large server devices may not require particularly frequent disassembly and replacement, in small and medium-sized or consumer electronic products, that is, those targeting the home channel, customers' demand for replacing hard disks will become relatively frequent. Currently, for a 2.5-inch hard disk, it is first placed in a hard disk installation box, and then the hard disk installation box is installed in the chassis. Users need to extract the hard disk installation box from the chassis and then replace the hard disk.

[0003] After the existing hard disk installation box is installed in the chassis, its handle usually protrudes from the outer surface of the chassis, making the outer surface of the electronic product defective and less aesthetic. Therefore, how to improve the aesthetics of the appearance of electronic products is an urgent problem to be solved in the industry. Summary of the Utility Model

[0004] The utility model provides an installation box and an electronic device to solve the problem that after the hard disk installation box in the prior art is installed in the chassis of the electronic product, the handle of the hard disk installation box protrudes from the outer surface of the chassis, making the appearance of the electronic product less aesthetic.

[0005] The first aspect of the utility model provides an installation box, including:

[0006] A placement bin, which forms a placement slot; the placement bin is used for detachably installing in the installation slot of the chassis along a first direction;

[0007] An extraction handle, which is connected to the placement bin and is slidably engaged with the placement bin along the first direction; the extraction handle has a first position and a second position along the first direction; in the first position, the extraction handle is installed in the installation slot, and the outer surface of the extraction handle is flush with the outer surface of the chassis; in the second position, the outer surface of the extraction handle protrudes from the outer surface of the chassis.

[0008] According to the installation box provided by the utility model, along the first direction, the placement bin is provided with a sliding hole, and a fastening member is slidably assembled in the sliding hole, and the fastening member is connected to the extraction handle.

[0009] According to the installation box provided by the utility model, it further includes:

[0010] A locking assembly, which is connected to the extraction handle, and the locking assembly has a locked state and an unlocked state; in the locked state, the locking assembly is used to lock the extraction handle in the first position.

[0011] According to the mounting box provided by the present utility model, the locking assembly includes:

[0012] A first buckle formed on a side of the extraction handle away from the placement slot;

[0013] A second buckle formed on a groove wall of the mounting slot, the second buckle and the first buckle are in limit snap connection along the first direction;

[0014] An unlocking member formed on the chassis, the unlocking member abuts against a side of the extraction handle away from the placement slot, and is used to drive the extraction handle to move towards a side of the placement slot, so that the first buckle and the second buckle are separated.

[0015] According to the mounting box provided by the present utility model, the extraction handle includes:

[0016] A holding member, at the first position, an outer surface of the holding member is flush with an outer surface of the chassis; at the second position, the outer surface of the holding member protrudes from the outer surface of the chassis;

[0017] A connecting plate connected to the holding member, the first buckle is formed on a side of the connecting plate away from the placement slot.

[0018] According to the mounting box provided by the present utility model, it further includes:

[0019] A pushing assembly, the pushing assembly is installed in the placement bin, and is used to push the unlocked extraction handle from the first position to the second position.

[0020] According to the mounting box provided by the present utility model, the pushing assembly includes:

[0021] An elastic member, one end of the elastic member is connected to the placement bin, and the other end abuts against or separates from the extraction handle; at the first position, the elastic member has elastic force, and the elastic force is used to spring the unlocked extraction handle from the first position to the second position.

[0022] According to the mounting box provided by the present utility model, it further includes:

[0023] A limiting member, one end of which is connected to a side surface of the placement bin, and the other end is used to abut against a groove wall of the mounting slot, so that the placement bin is limited and assembled in the mounting slot.

[0024] According to the mounting box provided by the present utility model, it further includes:

[0025] A mounting member connected to the placement bin, and is used to detachably mount a hard disk in the placement slot.

[0026] In a second aspect of the present utility model, an electronic device is provided, which includes a chassis and the mounting box described in any one of the above. An installation slot is provided on the chassis, and the mounting box is detachably mounted in the installation slot along a first direction.

[0027] For the mounting box provided by the present utility model, by providing a placement bin with a placement slot, a mounting foundation can be provided for the hard disk. By providing a extraction handle that is slidably engaged with the placement bin along the first direction, the extraction handle can have a displacement stroke relative to the placement bin along the first direction. The extraction handle has a first position and a second position along the first direction; in the first position, the extraction handle is mounted in the installation slot, and the outer surface of the extraction handle is flush with the outer surface of the chassis, avoiding the extraction handle being externally placed outside the chassis, solving the problem in the prior art that the appearance of the electronic product is not beautiful enough due to the externally placed handle, and improving the integrity of the appearance of the electronic product. In the second position, the outer surface of the extraction handle protrudes from the outer surface of the chassis, which can facilitate the operator to hold the extraction handle and improve the convenience of the pulling operation. By connecting the extraction handle to the placement bin, the placement bin can be pulled out of the installation slot through the extraction handle, facilitating the replacement of the hard disk.

[0028] The electronic device provided by the present utility model includes the above-mentioned mounting box, and thus has at least the above advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0030] Figure 1 It is an exploded structural schematic diagram of the mounting box provided by the present utility model.

[0031] Figure 2 It is an assembly structural schematic diagram of the mounting box and the chassis when the extraction handle of the mounting box provided by the present utility model is in the first position.

[0032] Figure 3 It is an assembly structural schematic diagram of the mounting box and the chassis when the extraction handle of the mounting box provided by the present utility model is in the second position.

[0033] Figure 4 It is a structural schematic diagram when the mounting box provided by the present utility model completely leaves the installation slot of the chassis.

[0034] Figure 5 is Figure 2 a structural schematic diagram under a bottom view visual angle.

[0035] Figure 6 Yes Figure 2 It is a schematic cross-sectional view of the A-A section in the middle.

[0036] Reference numerals:

[0037] 100, mounting box; 200, chassis; 300, hard disk;

[0038] 110, placement bin; 111, sliding hole; 112, fastener; 113, left side plate; 114, right side plate; 115, horizontal limiting plate; 116, bottom plate;

[0039] 120, extraction handle; 121, holding part; 122, connecting plate; 123, movable piece;

[0040] 130, locking assembly; 131, first buckle; 132, second buckle; 133, unlocking part; 134, button; 135, operating column;

[0041] 140, pushing-out assembly; 141, elastic part; 142, guiding column;

[0042] 150, limiting part; 151, protruding part; 152, cavity;

[0043] 160, mounting part;

[0044] 201, recessed part. Detailed implementation manners

[0045] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0046] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0047] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0048] In the embodiments of the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0049] The current hard disk installation solution is to machine a matching slot corresponding to the hard disk installation box on the chassis, insert the hard disk installation box into the matching slot, then externally provide a single-sided movable handle, compress it with a torsion spring, and finally release the fastening points between the hard disk installation box and the chassis through an externally visible pressing structure to achieve the pop-up and closing of the movable handle. The movable handle of the existing hard disk installation box is externally provided on the outer side of the chassis, which will cause defects on the outer surface of the electronic product, lack of aesthetics, and relatively poor integrity of the appearance of the electronic product.

[0050] Therefore, in order to solve the above problems existing in the prior art, the present utility model provides an installation box with a novel structure. The installation box of the present utility model can be used to install a hard disk or other products. In this embodiment, the application of the installation box is not restricted. Hereinafter, taking the installation box used to install a hard disk as an example and combining Figures 1 to 6 a detailed description of the installation box of the present utility model will be given.

[0051] As Figures 1 to 6As shown in the figure, a specific embodiment of the first aspect of the present utility model provides an installation box 100. The installation box 100 includes a placement bin 110 and a extraction handle 120. The placement bin 110 is formed with a placement groove; the placement bin 110 is used for being detachably installed in the installation groove of the chassis 200 along a first direction. The extraction handle 120 is connected to the placement bin 110 and is slidably engaged with the placement bin 110 along the first direction; the extraction handle 120 has a first position and a second position along the first direction; in the first position, the extraction handle 120 is installed in the installation groove, and the outer surface of the extraction handle 120 is flush with the outer surface of the chassis 200; in the second position, the outer surface of the extraction handle 120 protrudes from the outer surface of the chassis 200.

[0052] In this embodiment, by providing the placement bin 110 with a placement groove, an installation basis can be provided for the hard disk 300. By providing the extraction handle 120 that is slidably engaged with the placement bin 110 along the first direction, the extraction handle 120 can have a displacement stroke relative to the placement bin 110 along the first direction. The extraction handle 120 has a first position and a second position along the first direction; in the first position, the extraction handle 120 is installed in the installation groove, and the outer surface of the extraction handle 120 is flush with the outer surface of the chassis 200, avoiding the extraction handle 120 being externally placed outside the chassis 200, solving the problem in the prior art that the appearance of electronic products is not beautiful enough caused by the externally placed handle, and improving the integrity of the appearance of electronic products. In the second position, the outer surface of the extraction handle 120 protrudes from the outer surface of the chassis 200, which can facilitate the operator to hold the extraction handle 120 and improve the convenience of the pulling operation. By connecting the extraction handle 120 to the placement bin 110, the placement bin 110 can be pulled out of the installation groove through the extraction handle 120, facilitating the replacement of the hard disk 300.

[0053] It can be understood that the extraction handle 120 is slidably engaged with the placement bin 110 along the first direction in order to enable the extraction handle 120 to move between the first position and the second position. The first direction is the direction in which the installation box 100 enters and exits the installation groove, which can be the front-back direction as Figure 1 shown.

[0054] As Figure 1 shown, further, along the first direction, the placement bin 110 is provided with a sliding hole 111, and a fastening member 112 is slidably assembled in the sliding hole 111, and the fastening member 112 is connected to the extraction handle 120. By providing the sliding hole 111 along the first direction and slidably assembling the fastening member 112 connected to the extraction handle 120 in the sliding hole 111, a limiting effect can be exerted on the extraction handle 120. In addition, by designing the length of the sliding hole 111, the stroke of the extraction handle 120 can also be customized.

[0055] As Figure 1As shown, further, the placement bin 110 includes a bottom plate 116, a left side plate 113, a right side plate 114, and a front side plate. The left side plate 113 and the right side plate 114 are respectively vertically installed on the left and right sides of the bottom plate 116. The front side plate is installed at a position closer to the front on the upper side of the bottom plate 116, and the left side surface and the right side surface of the front side plate are respectively connected to the left side plate 113 and the right side plate 114. In this way, the bottom plate 116, the left side plate 113, the right side plate 114, and the front side plate enclose to form a placement groove.

[0056] The front ends of the upper side surfaces of the left side plate 113 and the right side plate 114 are installed on the horizontal limit plate 115. The horizontal limit plate 115, the front side plate, the left side plate 113, and the right side plate 114 enclose to form a receiving cavity. The front end of the receiving cavity has an opening, and the receiving cavity is used to receive the holding member 121 of the extraction handle 120.

[0057] Specifically, along the first direction, the horizontal limit plate 115 is provided with two sliding holes 111, and the two sliding holes 111 are respectively arranged on the left and right sides of the horizontal limit plate 115. The number of the fasteners 112 is two, and the fasteners 112 correspond to the sliding holes 111 one by one. The fasteners 112 are slidably assembled in the sliding holes 111, and the lower ends of the fasteners 112 are connected to the holding member 121 of the extraction handle 120.

[0058] Preferably, the fastener 112 is a screw. The sliding hole 111 is an oval hole.

[0059] As Figure 1 and Figure 4 shown, in some embodiments, the installation box 100 further includes a limiting member 150. One end of the limiting member 150 is connected to the side surface of the placement bin 110, and the other end is used to abut against the inner wall of the installation groove, so that the placement bin 110 is limited and assembled in the installation groove. By providing the limiting member 150, the placement bin 110 can be stably installed in the installation groove.

[0060] Further, the limiting member 150 includes a protruding portion 151 formed on the side surface of the placement bin 110. The protruding portion 151 has a cavity 152 inside, and the protruding portion 151 is used to abut against the inner wall of the installation groove. By forming the protruding portion 151 with the cavity 152 on the side surface of the placement bin 110, not only can the placement bin 110 be tightly limited and abutted against the inner wall of the installation groove, but also it is convenient to take out the placement bin 110. By providing the cavity 152, it is equivalent to using the protruding portion 151 to perform soft limiting on the placement bin 110 and the installation groove. When the placement bin 110 is inserted into the installation groove, the protruding portion 151 is squeezed by the inner wall of the installation groove and has a certain amount of deformation. This deformation amount can not only enable the placement bin 110 and the inner wall of the installation groove to have a slight interference fit, but also ensure that the placement bin 110 can be taken out from the installation groove.

[0061] Further, the limiting member 150 further includes limiting grooves formed on the groove walls of the installation groove, and the limiting grooves correspond to the protruding portions 151 one by one. When the placement bin 110 is installed in the installation groove, the protruding portions 151 are located in the limiting grooves, and the arrangement of the limiting grooves can ensure the installation position accuracy of the placement bin 110.

[0062] As Figure 1 and Figure 4 shown, further, protruding portions 151 are formed on both the left side plate 113 and the right side plate 114. For the convenience of description, the protruding portion 151 formed on the left side plate 113 is named the left protruding portion, and the corresponding cavity 152 is named the left cavity; the protruding portion 151 formed on the right side plate 114 is named the right protruding portion, and the corresponding cavity 152 is named the right cavity.

[0063] Specifically, a left protruding portion protruding toward the left groove arm of the installation groove is formed on the left side surface of the left side plate 113, and a left cavity is formed inside the left protruding portion, and the left cavity enables the left protruding portion to have a displacement amount in the left-right direction. A left protruding portion protruding toward the upper groove wall of the installation groove is formed on the upper side surface of the left side plate 113, and the left cavity inside the left protruding portion enables the left protruding portion to have a displacement amount in the up-down direction.

[0064] Specifically, a right protruding portion protruding toward the right groove wall of the installation groove is formed on the right side surface of the right side plate 114, and the right protruding portion has a right cavity, and the right cavity enables the right protruding portion to have a displacement amount in the left-right direction. The upper side surface of the right side plate 114 has a right protruding portion protruding toward the upper groove wall of the installation groove, and the right cavity inside the right protruding portion enables the right protruding portion to have a displacement amount in the up-down direction.

[0065] As Figure 1 shown, in some embodiments, the installation box 100 further includes an installation member 160; the installation member 160 is connected to the placement bin 110 and is used for detachably installing the hard disk 300 in the placement slot. By providing the installation member 160, the hard disk 300 can be stably and detachably installed in the placement slot, improving the installation stability of the hard disk 300.

[0066] Further, the installation member 160 includes four screws. Among them, two screws tightly connect the left side plate 113 and the hard disk 300, and the other two screws tightly connect the right side plate 114 and the hard disk 300.

[0067] Further, the installation member 160 includes two elastic pieces; the two elastic pieces are arranged in the placement slot and are respectively connected to the left side plate 113 and the right side plate 114, and the two elastic pieces are used for clamping the hard disk 300 to install the hard disk 300 in the placement slot.

[0068] As Figure 6As shown, in some embodiments, the installation box 100 further includes a locking component 130; the locking component 130 is connected to the extraction handle 120, and the locking component 130 has a locked state and an unlocked state; in the locked state, the locking component 130 is used to lock the extraction handle 120 at the first position. It can be understood that when it is necessary to extract the extraction handle 120, the locking component 130 can be switched from the locked state to the unlocked state. In the unlocked state, the extraction handle 120 is unlocked.

[0069] In this embodiment, by providing the locking component 130, the extraction handle 120 can be locked at the first position to prevent the outer surface of the extraction handle 120 from protruding from the outer surface of the chassis 200. The locking and unlocking of the extraction handle 120 can be achieved by operating the locking component 130, and the operation of the extraction handle 120 can be realized according to the actual situation.

[0070] As Figure 6 shown, further, the locking component 130 includes a first buckle 131, a second buckle 132 and an unlocking member 133. The first buckle 131 is formed on the side of the extraction handle 120 away from the placement groove. The second buckle 132 is used to be formed on the groove wall of the installation groove, and the second buckle 132 is limit-connected to the first buckle 131 along the first direction. The unlocking member 133 is used to be formed on the chassis 200, and the unlocking member 133 abuts against the side of the extraction handle 120 away from the placement groove, and is used to drive the extraction handle 120 to move towards the side of the placement groove, so that the first buckle 131 is separated from the second buckle 132.

[0071] In this embodiment, by providing the first buckle 131 and the second buckle 132, the extraction handle 120 can be locked at the first position by using the detachable connection between the first buckle 131 and the second buckle 132, so as to realize the locking of the extraction handle 120. By forming the unlocking member 133 on the chassis 200, it is convenient for the operator to operate. The operator can unlock the extraction handle 120 by operating the unlocking member 133, so that the first buckle 131 is separated from the second buckle 132, and the unlocking of the extraction handle 120 is realized.

[0072] As Figure 5 and Figure 6As shown in the figure, further, the unlocking member 133 includes a button 134 and an operating post 135; the button 134 is formed on the chassis 200 and is located on the outer surface of the chassis 200, the operating post 135 is located inside the chassis 200 and corresponds to the button 134. One end of the operating post 135 is connected to the chassis 200, and the other end contacts a side surface of the extraction handle 120 away from the placement slot. The button 134 can serve as a mark, enabling the operator to easily feel the position of the unlocking member 133. The operator presses the button 134 to cause the operating post 135 to squeeze the extraction handle 120, causing the extraction handle 120 to move towards the placement slot. Further, the extraction handle 120 drives the first buckle 131 to move, separating the first buckle 131 from the second buckle 132, thereby unlocking the extraction handle 120.

[0073] Exemplarily, the button 134 is usually formed at a relatively concealed position on the chassis 200. For example, the button 134 can be formed on the back surface of the chassis 200 or other positions that the operator cannot directly see. The operating post 135 can be a BOSS post.

[0074] As Figure 1 shown in the figure, further, the extraction handle 120 includes a gripping member 121 and a connecting plate 122. In the first position, the outer surface of the gripping member 121 is flush with the outer surface of the chassis 200; in the second position, the outer surface of the gripping member 121 protrudes from the outer surface of the chassis 200. The connecting plate 122 is connected to the gripping member 121, and a first buckle 131 is formed on a side of the connecting plate 122 away from the placement slot.

[0075] In this embodiment, by providing the gripping member 121, it is convenient for the operator to grip, improving the convenience of operation. In addition, the shape of the gripping member 121 can be designed according to the shape of the chassis 200, so that the extraction handle 120 can be applicable to different-shaped chassis 200. By providing the connecting plate 122 and forming a first buckle 131 on a side of the connecting plate 122 away from the placement slot, the gripping member 121 can be connected to the chassis 200.

[0076] Specifically, the gripping member 121 includes a connecting box and an outer side plate; the front side surface of the connecting box is connected to the outer side plate, and the rear side surface of the connecting box is connected to the connecting plate 122. In the first position, the connecting box is installed in the receiving cavity, the outer side plate is used to block the opening of the installation slot, and the outer surface of the outer side plate is flush with the outer surface of the chassis 200. The connecting plate 122 is located below the placement slot and is clamped to a second buckle 132 located at the bottom of the installation slot through a first buckle 131.

[0077] It should be noted that the outer surface of the outer side plate in Figure 1 refers to the front side surface of the outer side plate.

[0078] As Figure 1As shown, specifically, a notch is formed at the rear end of the connecting plate 122, and a movable piece 123 is arranged in the notch. The front end of the movable piece 123 is connected to the connecting plate 122. A first buckle 131 is formed on the lower surface of the movable piece 123; the upper end of the operating column 135 contacts the lower surface of the movable piece 123. By pressing the button 134 upward, the operating column 135 can jack up the movable piece 123 upward, so that the first buckle 131 can be separated from the second buckle 132, thereby realizing the unlocking of the extraction handle 120. By arranging the movable piece 123, the unlocking operation can be made more labor-saving.

[0079] As Figure 1 shown, in some embodiments, the installation box 100 further includes a pushing component 140; the pushing component 140 is installed in the placement bin 110 and is used to push the unlocked extraction handle 120 from the first position to the second position. By arranging the pushing component 140, the unlocked extraction handle 120 can be pushed from the first position to the second position, so that the outer surface of the extraction handle 120 can protrude from the outer surface of the chassis 200, facilitating the operator to pull the extraction handle 120.

[0080] Furthermore, the pushing component 140 includes an elastic member 141; one end of the elastic member 141 is connected to the placement bin 110, and the other end abuts against or separates from the extraction handle 120; in the first position, the elastic member 141 has an elastic force, and the elastic force is used to spring the unlocked extraction handle 120 from the first position to the second position. By arranging the elastic member 141, the property that the elastic member 141 can undergo elastic deformation can be utilized to realize automatically springing the unlocked extraction handle 120 to the second position.

[0081] Specifically, the rear end of the elastic member 141 is connected to the front side surface of the front side plate of the placement bin 110. The elastic member 141 is located in the receiving cavity, and the front end of the elastic member 141 contacts the front side surface of the holding member 121. In the first position, the holding member 121 squeezes the elastic member 141 to make the elastic member 141 undergo elastic deformation and have an elastic force; once the first buckle 131 of the connecting plate 122 is separated from the second buckle 132 at the bottom of the installation groove, the elastic force of the elastic member 141 can pop the extraction handle 120 to the second position.

[0082] As Figure 1As shown, further, the ejecting component 140 further includes guide posts 142; the guide posts 142 are located in the receiving cavity, one end of the guide posts 142 is connected to the front side plate, and the other end of the guide posts 142 extends forward; the elastic member 141 includes a spring; the spring is sleeved outside the guide posts 142. When the extraction handle 120 is in the first position, the other end of the guide post 142 abuts against the rear side surface of the holding member 121, and the spring is compressed to generate elastic deformation and has elastic force. When the locking component 130 unlocks the extraction handle 120, the elastic force of the spring pops the extraction handle 120 from the first position to the second position. By providing the guide posts 142, it can be ensured that the spring is compressed or elongated along its own central axis, improving the service life of the spring.

[0083] Exemplarily, two guide posts 142 are included. The two guide posts 142 are respectively arranged at the left end and the right end of the front side surface of the front side plate. The number of springs is two, and the guide posts 142 correspond to the springs one by one.

[0084] The extraction process of the entire mounting box 100 is as follows:

[0085] Press the button 134 upward, the operating post 135 moves upward to push the movable piece 123 upward, separating the first buckle 131 from the second buckle 132, and the extraction handle 120 is disengaged from the chassis 200. At this time, the spring pops the extraction handle 120 from the first position to the second position. At the same time, the fastener 112 slides along the sliding hole 111, and the sliding hole 111 realizes the limit of the extraction handle 120, so that the extraction handle 120 can only be popped out for a short stroke. Therefore, the outer surface of the extraction handle 120 will protrude from the outer surface of the chassis 200, as Figure 3 shown. In this way, the operator can manually hold the holding member 121 of the extraction handle 120 and directly pull out the entire mounting box 100 from the mounting slot to realize the replacement of the hard disk 300.

[0086] After replacing the new hard disk 300, push the mounting box 100 into the mounting slot. During this process, the convex portion 151 on the side of the placement bin 110 is in limit fit with the corresponding limit groove, and the convex portion 151 deforms to ensure that there is a slight interference fit between the placement bin 110 and the groove wall of the mounting slot, and at the same time ensure the installation position accuracy of the placement bin 110. With a little force on the popped-out part of the extraction handle 120, the first buckle 131 and the second buckle 132 can be engaged again to complete the entire installation process.

[0087] A specific embodiment of the second aspect of the present invention provides an electronic device. The electronic device includes a chassis 200 and the mounting box 100 of any of the above embodiments. The chassis 200 is provided with a mounting slot, and the mounting box 100 is detachably mounted in the mounting slot along the first direction.

[0088] Since the electronic device of this embodiment includes the mounting box 100 of any of the above embodiments, it at least has the above advantages and will not be elaborated here.

[0089] As Figures 2 to 6 shown, further, a recessed portion 201 is formed at the bottom of the chassis 200, and the button 134 is formed on the upper surface of the recessed portion 201 for easy operation.

[0090] Further, the electronic device further includes a hard disk 300, and the hard disk 300 is installed in the mounting box 100. Specifically, the hard disk 300 is installed in the placement groove.

[0091] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A mounting box, characterized in that: include: A placement bin (110) formed with a placement groove; The placement compartment (110) is used to be detachably mounted on a mounting slot of the chassis (200) along a first direction; The extraction handle (120) is connected to the placement bin (110) and is slidably matched with the placement bin (110) along the first direction; the extraction handle (120) has a first position and a second position along the first direction; in the first position, the extraction handle (120) is installed in the installation groove, and the outer surface of the extraction handle (120) is flush with the outer surface of the chassis (200); in the second position, the outer surface of the extraction handle (120) protrudes from the outer surface of the chassis (200).

2. The installation box according to claim 1, characterized in that: Along the first direction, the placement bin (110) is provided with a sliding hole (111), a fastener (112) is slidably mounted in the sliding hole (111), and the fastener (112) is connected to the extraction handle (120).

3. The installation box according to claim 1, characterized in that: Also includes: A locking assembly (130) connected to the extraction handle (120), the locking assembly (130) having a locked state and an unlocked state; In the locked state, the locking assembly (130) is used to lock the extraction handle (120) in the first position.

4. The installation box according to claim 3, characterized in that: The locking assembly (130) comprises: A first buckle (131) is formed on a side of the extraction handle (120) away from the placement groove; A second buckle (132) is used to be formed on a groove wall of the installation groove, the second buckle (132) and the first buckle (131) being locked in a limited position along the first direction; An unlocking member (133) is formed on the chassis (200), the unlocking member (133) abuts against a side of the extraction handle (120) away from the placement slot, and is used to drive the extraction handle (120) to move toward a side of the placement slot, so that the first buckle (131) is separated from the second buckle (132).

5. The installation box according to claim 4, characterized in that: The extraction handle (120) comprises: a holding piece (121), wherein in the first position, the outer surface of the holding piece (121) is flush with the outer surface of the chassis (200); and in the second position, the outer surface of the holding piece (121) protrudes from the outer surface of the chassis (200); A connecting plate (122) is connected to the holding piece (121), and the first buckle (131) is formed on a side of the connecting plate (122) away from the placement groove.

6. The installation box according to claim 1, characterized in that: Also includes: A pushing assembly (140) is installed on the placement bin (110) and is used to push the unlocked extraction handle (120) from the first position to the second position.

7. The installation box according to claim 6, characterized in that: The ejection assembly (140) comprises: An elastic member (141), one end of the elastic member (141) is connected to the placement bin (110), and the other end is in contact with or separated from the extraction handle (120); in the first position, the elastic member (141) has an elastic force, and the elastic force is used to bounce the unlocked extraction handle (120) from the first position to the second position.

8. The installation box according to claim 1, characterized in that: Also includes: A limiting member (150) has one end connected to the side surface of the placement bin (110) and the other end used to abut against a groove wall of the installation groove so that the placement bin (110) is limitedly assembled in the installation groove.

9. The installation box according to any one of claims 1 to 8, characterized in that: Also includes: The mounting member (160) is connected to the placement compartment (110) and is used to detachably mount the hard disk (300) in the placement slot.

10. An electronic device, characterized in that: It comprises a chassis (200), and the installation box (100) according to any one of claims 1 to 9; the chassis (200) is provided with an installation slot, and the installation box (100) is detachably installed in the installation slot along a first direction.

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