CN218240832U

CN218240832U - Front panel assembly with storable handle and case

Info

Publication number: CN218240832U
Application number: CN202222621592.1U
Authority: CN
Inventors: 韩萍; 孙景涛; 杜彦晖; 沈立伟; 多如意; 吴姿琰
Original assignee: Shijiazhuang Chenghou Precision Electronics Co ltd
Current assignee: Shijiazhuang Chenghou Precision Electronics Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-06
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a front panel assembly and quick-witted case that handle can be accomodate belongs to computer hardware technical field, include: the front panel is provided with handles at the left end and the right end, each handle is provided with a holding part and fixing parts connected to the two ends of the holding part, the end parts of the fixing parts of the handles are provided with a first clamping structure and a stop ring, the front panel is provided with a guide hole in sliding fit with the fixing parts of the handles, and the first clamping structure can be clamped with a clamping block outside a side plate of the case; the handle is pushed towards the direction of the clamping block, the first clamping structure is clamped with the clamping block, and the holding part of the handle is attached to the front panel; the handle moves forward, and first joint structure breaks away from with the joint piece, and the backstop circle is surperficial butt in the back of front panel. The utility model provides a handle that can accomodate, the taking in of handle is convenient with the expansion conversion, has practiced thrift the space volume that quick-witted case occupy, and the spatial arrangement of the quick-witted case of being convenient for also makes things convenient for the operation of the peripheral part of handle simultaneously.

Description

Front panel assembly with storable handle and case

Technical Field

The utility model belongs to the technical field of computer hardware, concretely relates to front panel assembly and quick-witted case that handle can be accomodate.

Background

A server is one of computers that runs faster, is more heavily loaded, and is more expensive than a regular computer. The server provides calculation or application services for other clients (such as terminals like PC, smart phone, ATM and the like and even large equipment like train system and the like) in the network. The server has high-speed CPU operation capability, long-time reliable operation, strong I/O external data throughput capability and better expansibility.

The front panel is an indispensable component of the case, and the front panel of the server is installed and fixed at the front end of the case to protect functional components inside the case.

Because the server machine case has certain weight, in order to facilitate moving the machine case, be equipped with the handle of left and right sides symmetry on the front panel, but present handle is fixed knot structure, and the server is in stock, transportation and installation back in place, and the existence of handle occupies great space, causes the waste of space utilization, simultaneously, because there are multiple interface and button on the front panel, the existence of handle also can cause the interference when the operation.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a front panel assembly and quick-witted case that handle can be accomodate provides one kind and hides the handle, solves the big problem of fixed handle occupation space.

In order to achieve the above object, the present invention adopts the following technical solutions: there is provided a handle stowable front panel assembly comprising: the front panel is provided with handles at the left end and the right end, each handle is provided with a holding part and fixing parts connected to the two ends of the holding part, the end part of each fixing part of each handle is provided with a first clamping structure and a stop ring, the front panel is provided with a guide hole in sliding fit with the fixing part of each handle, and the first clamping structures can be clamped with clamping blocks outside side plates of the case; the handle is pushed towards the direction of the clamping block, the first clamping structure is clamped with the clamping block, and a holding part of the handle is attached to the front panel; the handle moves forwards, the first clamping structure is separated from the clamping block, and the stop ring is abutted to the rear surface of the front panel.

In combination with the first aspect, in a possible implementation manner, the first clamping structure comprises a first spring and a first clamping portion, the fixing portion is provided with an installation hole, the first spring is provided with a first installation hole, the clamping block is provided with a clamping hole, the inner wall of the clamping hole is provided with an adaptation, and the first clamping groove is convex in the first clamping portion.

Combine first aspect, in a possible implementation, still be equipped with second joint structure on the fixed part, second joint structure include the second spring and with second spring coupling's second joint is protruding, still be equipped with the installation on the fixed part the second mounting hole of second spring, be equipped with the adaptation on the inner wall of guiding hole the protruding second joint groove of second joint works as the backstop circle with when the rear surface of front panel offseted, the protruding joint of second joint in the second joint inslot.

With reference to the first aspect, in one possible implementation manner, the first clamping protrusion and the second clamping protrusion both have spherical curved surfaces.

In combination with the first aspect, in a possible implementation manner, the left end and the right end of the front panel are provided with avoidance grooves for avoiding the holding part, and the guide holes are formed in the upper end and the lower end of the avoidance groove, so that when the handle is stored, the holding part is avoided in the avoidance groove.

With reference to the first aspect, in a possible implementation manner, the front panel includes a frame and a cover plate detachably connected to the frame, two windows are disposed on the frame, and the cover plate is respectively fixed to the windows.

With reference to the first aspect, in a possible implementation manner, the window of the frame is provided with a step surface on which the cover plate is mounted, the cover plate is supported on the step surface, and a front surface of the cover plate is flush with a front surface of the frame.

With reference to the first aspect, in a possible implementation manner, positioning grooves are formed in the upper side and the lower side of the cover plate, and positioning convex blocks matched with the positioning grooves are formed in the frame.

With reference to the first aspect, in a possible implementation manner, the front panel assembly further includes a filter screen, the cover plate is provided with a plurality of heat dissipation holes, and the filter screen is installed on a rear surface of the cover plate.

In a second aspect, an embodiment of the present invention further provides a chassis, including a front panel assembly, left and right side panels, a top panel and a bottom panel, where the handle can be accommodated in the front panel assembly, and the periphery of the front panel is fixed to the top panel, the bottom panel and the side panels respectively; the outer wall of the side plate is provided with a clamping block.

The utility model provides a front panel assembly and quick-witted case that handle can be accomodate compares with prior art, and beneficial effect lies in: the movable handle is arranged on the front panel, when the case is transported, stored or placed in place, the handle is pushed towards the direction of the clamping block, so that the first clamping structure is clamped with the clamping block, at the moment, the holding part of the handle is attached to the front panel, namely, the handle is stored on the front panel, the space occupied by the handle is reduced, meanwhile, the space is vacated for the operation of parts nearby the handle, and the interference between the handle and the nearby parts can be avoided; when the case needs to be moved, the handle is pulled forwards, the first clamping structure is separated from the clamping block, and the handle can be lifted after the stop ring is abutted to the rear surface of the front panel, so that the case is lifted and carried.

The foldable handle has the advantages that the foldable handle is convenient to fold and unfold, the space volume occupied by the case is saved, the space arrangement of the case is facilitated, and meanwhile, the operation of parts around the handle is facilitated.

Drawings

Fig. 1 is a schematic top view of a front panel assembly with a stowable handle according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

fig. 3 is a schematic left side view of a front panel assembly with a retractable handle according to an embodiment of the present invention;

FIG. 4 is a schematic view of a portion of the enlarged structure at B in FIG. 3;

fig. 5 is a schematic front view of a front panel assembly with a storable handle according to an embodiment of the present invention;

fig. 6 is a left exploded schematic view of a front panel assembly with a stowable handle according to an embodiment of the present invention;

FIG. 7 is a perspective view (front view) of the cover plate of FIG. 6;

FIG. 8 is a perspective view (rear view) of the cover plate of FIG. 6;

description of the reference numerals:

1. a top plate; 2. a handle; 3. a stop ring; 4. a clamping block; 41. a clamping hole; 42. a first clamping groove; 5. a first clamping protrusion; 6. a second clamping protrusion; 7. a side plate; 8. a cover plate; 81. positioning a groove; 9. a frame; 91. positioning the bump; 92. a window; 93. a step surface; 10. and (4) a filter screen.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that if terms indicating orientation or positional relationship such as "front", "back", "left", "right", etc. appear, they are shown based on the use state of the case, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1 to 4, a front panel assembly with a handle received therein according to the present invention will be described. A front panel assembly receivable by the handle, comprising: the front panel is provided with handles 2 at the left end and the right end, each handle 2 is provided with a holding part and fixing parts connected to the two ends of the holding part, the end part of each fixing part of each handle 2 is provided with a first clamping structure and a stop ring 3, the front panel is provided with a guide hole in sliding fit with the fixing part of each handle 2, and the first clamping structures can be clamped with clamping blocks 4 outside side plates 7 of the case; the handle 2 is pushed towards the direction of the clamping block 4, the first clamping structure is clamped with the clamping block 4, and the holding part of the handle 2 is attached to the front panel; handle 2 moves forward, and first joint structure breaks away from with joint piece 4, and backstop circle 3 and the rear surface butt of front panel.

The utility model provides a front panel assembly that handle can be accomodate, the beneficial effect who combines quick-witted case lies in: the movable handle 2 is arranged on the front panel, when the case is transported, stored or placed in place, the handle 2 is pushed towards the direction of the clamping block 4, the first clamping structure is clamped with the clamping block 4, at the moment, the holding part of the handle 2 is attached to the front panel, namely the handle 2 is accommodated on the front panel, the space occupied by the handle 2 is reduced, meanwhile, a space is vacated for the operation of parts near the handle 2, and the interference between the handle 2 and the nearby parts can be avoided; when needs remove quick-witted case, with handle 2 pulling forward, make first joint structure and joint piece 4 break away from, after the backstop circle 3 and the rear surface butt of front panel, can mention handle 2, mention the transport with quick-witted case.

The handle 2 capable of being stored has the advantages that the storage and the expansion of the handle 2 are convenient, the space volume occupied by the case is saved, the space arrangement of the case is convenient, and meanwhile, the operation of the parts around the handle 2 is also convenient.

It should be noted that the clamping block 4 occupies a smaller volume on the outer wall of the side plate 7, and does not affect the heat dissipation and the arrangement space of the case.

In some embodiments, as shown in fig. 1 to 4, the first clamping structure includes a first spring and a first clamping protrusion 5, a first mounting hole for mounting the first spring is provided on the fixing portion, a clamping hole 41 is provided on the clamping block 4, and a first clamping groove 42 adapted to the first clamping protrusion 5 is provided on an inner wall of the clamping hole 41. When the convex card of joint goes into the joint groove, handle 2 can the joint on the quick-witted case, in quick-witted case transport, transportation, handle 2 can not drop.

As shown in fig. 1 to 4, in some embodiments, the fixing portion is further provided with a second clamping structure, the second clamping structure includes a second spring and a second clamping protrusion 6 connected to the second spring, the fixing portion is further provided with a second mounting hole for mounting the second spring, a second clamping groove adapted to the second clamping protrusion 6 is formed in the inner wall of the guide hole, and when the stop ring 3 abuts against the rear surface of the front panel, the second clamping protrusion 6 is clamped in the second clamping groove. The second clamping structure is used for fixing the handle 2 when the handle 2 is in an unfolded state, at the moment, the handle 2 cannot loosen or move back and forth after the hand is loosened, and the stop ring 3 provides support for the handle 2 when lifting the chassis.

As shown in fig. 1 to 4, in some embodiments, the first and

second snap projections

5 and 6 each have a spherically curved surface.

In some embodiments, the front panel is provided with an avoidance groove (not shown) for avoiding the grip portion at both left and right ends thereof, and the guide holes are provided at both upper and lower ends of the avoidance groove, so that the grip portion is avoided in the avoidance groove when the handle 2 is stored. If the avoidance groove is not arranged, the holding part of the handle 2 still protrudes on the front panel; when having set up and dodging the groove, when handle 2 accomodates, the portion of gripping can dodge dodging the inslot, can regard as in the front of front panel, and handle 2 is visual good with the front surface basic parallel and level of front panel not only outward appearance, moreover, provides and has saved more arrangement space.

In some embodiments, as shown in fig. 5 to 8, the front panel comprises a frame 9 and a cover plate 8 detachably connected to the frame 9, two windows 92 are provided on the frame 9, and the cover plate 8 is respectively fixed on the windows 92. The front panel sets up two windows 92, correspond two installation intervals of quick-witted incasement, for example, distinguish to the function of present quick-witted incasement, left side half district is the memory, the main control card installing zone, right side half district is the hard disk, the power installing zone, because quick-witted case integrated level is high, the volume of machine case is great, the front panel if still be a whole board, need wholly pull down when the dismouting, just can change the inside functional device of quick-witted case, and set up two windows 92, the functional device that can change as required, it can to dismantle the apron 8 that corresponds, thus, can also reduce the dismantlement quantity of screw, promote the efficiency of installation dismantlement, save time, strive for more time for production work.

In some embodiments, as shown in fig. 5 to 8, the window 92 of the frame 9 is provided with a step surface 93 on which the cover plate 8 is mounted, the cover plate 8 being supported on the step surface 93, and the front surface of the cover plate 8 being flush with the front surface of the frame 9. The step surface 93 is provided to limit and support the front and rear direction of the cover plate 8.

In some embodiments, as shown in fig. 5 to 8, the cover plate 8 is provided with positioning slots 81 at upper and lower sides thereof, and the frame 9 is provided with positioning protrusions 91 adapted to the positioning slots 81. Wherein, on the positioning lug 91, the frame 9 is fastened with the top plate 1 and the bottom plate by screws.

In some embodiments, as shown in fig. 5 to 8, the front panel assembly further includes a filter screen 10, the cover plate 8 is provided with a plurality of heat dissipation holes, and the filter screen 10 is mounted on a rear surface of the cover plate 8. The filter screen 10 filters air entering the case through the heat dissipation holes, and prevents dust from entering the case.

Based on the same inventive concept, the embodiment of the application further provides a case, which comprises a front panel assembly, a left side plate 7, a right side plate 7, a top plate 1 and a bottom plate, wherein the handles can be accommodated in the front panel assembly, and the periphery of the front panel is respectively fixed with the top plate 1, the bottom plate and the side plates 7; the outer wall of the side plate 7 is provided with a clamping block 4.

Wherein, to handle 2 with one side, can set up a joint piece 4, set up two joint holes 41 that correspond the fixed part on joint piece 4 can.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A handle-stowable front panel assembly comprising: the front panel is provided with handles (2) at the left end and the right end, each handle (2) is provided with a holding part and fixing parts connected to the two ends of the holding part, and the front panel is characterized in that a first clamping structure and a stop ring (3) are arranged at the end part of each fixing part of each handle (2), a guide hole in sliding fit with the fixing part of each handle (2) is formed in the front panel, and the first clamping structure can be clamped with a clamping block (4) outside a side plate (7) of a case; the handle (2) is pushed towards the direction of the clamping block (4), the first clamping structure is clamped with the clamping block (4), and a holding part of the handle (2) is attached to the front panel; handle (2) forward movement, first joint structure with joint piece (4) break away from, backstop circle (3) with the rear surface butt of front panel.

2. The handle-stowable front panel assembly according to claim 1, wherein the first clamping structure comprises a first spring and a first clamping protrusion (5), the fixing portion is provided with a first mounting hole for mounting the first spring, the clamping block (4) is provided with a clamping hole (41), and an inner wall of the clamping hole (41) is provided with a first clamping groove (42) adapted to the first clamping protrusion (5).

3. The handle-stowable front panel assembly according to claim 2, wherein the fixing portion is further provided with a second clamping structure, the second clamping structure includes a second spring and a second clamping protrusion (6) connected to the second spring, the fixing portion is further provided with a second mounting hole for mounting the second spring, the inner wall of the guide hole is provided with a second clamping groove adapted to the second clamping protrusion (6), and when the stop ring (3) abuts against the rear surface of the front panel, the second clamping protrusion (6) is clamped in the second clamping groove.

4. The handle-stowable front panel assembly according to claim 3, wherein said first snap-in projection (5) and said second snap-in projection (6) each have a spherically curved surface.

5. The handle-stowable front panel assembly according to claim 1, wherein the front panel is provided at both left and right ends thereof with an avoidance groove for avoiding the grip portion, and the guide holes are provided at both upper and lower ends of the avoidance groove, so that the grip portion is avoided in the avoidance groove when the handle (2) is stowed.

6. The handle-stowable front panel assembly according to claim 1, wherein said front panel comprises a frame (9) and a cover (8) removably attached to said frame (9), said frame (9) having two windows (92) therein, said cover (8) being secured to said windows (92), respectively.

7. The handle stowable front panel assembly according to claim 6, wherein the window (92) of the frame (9) is provided with a step face (93) on which the cover plate (8) is mounted, the cover plate (8) being supported on the step face (93), the front face of the cover plate (8) being flush with the front face of the frame (9).

8. The handle-stowable front panel assembly according to claim 6, wherein the cover plate (8) is provided with positioning grooves (81) on both upper and lower sides thereof, and the frame (9) is provided with positioning projections (91) fitted into the positioning grooves (81).

9. The handle-stowable front panel assembly according to claim 6, further comprising a filter screen (10), said cover plate (8) being provided with a plurality of heat dissipation apertures, said filter screen (10) being mounted on the rear surface of said cover plate (8).

10. A cabinet comprising a front panel assembly, a left side panel, a right side panel (7), a top panel (1) and a bottom panel, wherein the handle is receivable according to any one of claims 1 to 9, wherein the front panel is fixed at its periphery to the top panel (1), the bottom panel and the side panels (7), respectively; the outer wall of the side plate (7) is provided with a clamping block (4).