CN201860519U - Case, case mounting frame and case integrated assembly - Google Patents

Abstract

The utility model discloses a case, a case mounting frame and a case integrated component. The component unit of the case integrated component is composed of a case mounting frame and a case mated therein. There is a chassis locking plate protruding from the overall top surface of the chassis shell; the top of one side plate of the chassis mounting frame near the front end of the chassis mounting frame is bent and extended towards the direction of the other side plate to form a top plate parallel to the bottom plate, The front end part of the top plate is bent perpendicular to the top plate and extends integrally towards the direction away from the bottom plate, and is provided with a frame locking plate protruding from the top surface of the top plate; The rack locking plate at the front end of the rack and the corresponding chassis locking plate at the front end of the chassis can be locked and fixed by screws. In this locking method, the locking plates are protrudingly set at the top positions of both, which is suitable for integrated installation.

Description

Chassis, Chassis Mounts and Chassis Integration Assemblies

technical field

The utility model relates to an electric device and a cabinet of electric equipment.

Background technique

In some integrated equipment that needs to be densely arranged, some existing cabinets for electrical devices and equipment and suitable cabinet mounting frames cannot meet the installation requirements, such as the existing military ATR cabinets and their mounting frames, ATR cabinets Based on the military ATR standard, it is specially designed for applications in harsh environments. There are some problems with the existing chassis mounting racks of this type: 1. The width is too large to meet the requirements of dense arrangement; 2. The chassis mounted on the chassis mounting rack The hinged locking device requires that the chassis must be placed on the edge of the equipment, which has certain limitations in use; 3. Another type of locking device that is set in front of the mounting frame and cooperates with the handle leads out the cable from the interface on the front panel of the chassis Interfere with each other and cannot coexist.

Utility model content

The purpose of the utility model is to provide a chassis mounting frame which is beneficial to integrated installation, a chassis adapted to the chassis, and a chassis integration assembly composed of the chassis mounting frame and the chassis.

The technical scheme of the cabinet of the present utility model is: a cabinet, including a cabinet shell, the insertion end of which is used for inserting the adapted cabinet mounting frame is the rear end, and the front and rear ends of the cabinet shell have front and rear respectively. A panel, the front panel is provided with a connector mounting hole for assembling the plug-in end of the corresponding connector, and the top of the front panel is integrally extended along the panel surface to be provided with a chassis locking plate protruding from the overall top surface of the chassis shell, Screw holes for locking with corresponding chassis mounting brackets are provided on the chassis locking plate.

A connector mounting hole is opened on the rear panel of the chassis shell, and a connector for mating with the connector on the chassis mounting frame is installed therein.

The technical scheme of the cabinet mounting frame of the utility model is: a cabinet mounting frame, comprising two side plates arranged at relative intervals and a bottom plate integrally bridged between the bottom ends of the two side plates. The inserted end of the equipped chassis is the front end, and the top of one of the side plates close to the front end of the chassis mounting frame is bent and extended toward the other side plate to form a top plate parallel to the bottom plate. The side plates and the bottom plate at the front end of the chassis mounting bracket at the corresponding positions form a rectangular frame structure for constraining the chassis shell. The rack locking plate on the top surface is provided with screw holes for locking with the corresponding chassis.

The bent part of the side plate where the top plate is located protrudes above the body of the adjacent side plate.

A backplane is fixedly connected between the two side panels near the rear end of the chassis mounting frame, and a connector mounting hole is opened on the backplane, and a connector for mating with a connector on the chassis is installed in the backplane.

The two side plates near the rear end of the chassis mounting frame extend away from the bottom plate, and a rear guard plate with a triangular frame structure is provided, and the back plate is fixedly connected to the rear guard plate. the

The bottom plate is provided with screw holes for fixing with corresponding equipment by screws.

The technical solution of the chassis integrated assembly of the utility model is: a chassis integrated assembly, including more than one component unit, wherein at least one component unit is composed of a chassis mounting frame and a chassis mated therein, and the chassis includes a chassis shell , the insertion end of the chassis shell for inserting the adapted chassis mounting frame is the rear end, the front and rear ends of the chassis shell are respectively provided with front and rear panels, and the front panel is provided with a socket for assembling the corresponding connector The top of the front panel is integrally extended along its board surface to be provided with a chassis locking plate protruding from the overall top surface of the chassis shell, and a screw hole is opened on the chassis locking plate; the chassis mounting frame includes a relative The two side plates arranged at intervals and the bottom plate integrally bridged between the bottom ends of the two side plates, the inserted end of the chassis mounting frame used for the insertion of the adapted chassis is the front end, and one of the sides of the two side plates The top of the plate close to the front end of the chassis mounting frame is bent and extended toward the other side plate to form a top plate parallel to the bottom plate, and the top plate and the side plate and bottom plate at the front end of the chassis mounting frame at the corresponding positions enclose a space for constraining the chassis shell. Rectangular frame structure, the front end part of the top plate is bent perpendicular to the top plate and extends integrally toward the direction away from the bottom plate. A frame locking plate protruding from the top surface of the top plate is provided. The screw holes corresponding to the screw holes on the locking plate of the chassis.

The rear panel of the chassis shell is provided with a connector mounting hole and a connector plug is installed therein, and a backplane is fixedly connected between the two side panels near the rear end of the chassis mounting frame, and a connector is provided on the backplane. The installation hole is equipped with a connector receptacle for mating with a connector plug on the chassis.

The width of the locking plate of the chassis is larger than that of the locking plate of the frame.

When the cabinet and the cabinet mounting frame of the present utility model are assembled and used, when the cabinet is inserted into the cabinet mounting frame and inserted in place, the frame locking plate at the front end of the cabinet mounting frame and the corresponding chassis locking plate at the front end of the cabinet can be screwed together. Locking and fixing, the locking plates in this locking method are protrudingly set at the top positions of the two, without interfering with the setting of the connector opening on the lower panel and the drawing of the cable during use, which overcomes the current situation. There is a technical defect in the technology that the locking device and the connector opening cannot coexist on the front panel of the chassis, so that the overall size of the chassis and the mounting bracket for the chassis are reduced, which is suitable for integrated installation.

Further, the width of the chassis locking plate is larger than the width of the rack locking plate, so that the chassis locking plate can be used as a handle during the operation of pulling out the chassis from the chassis mounting bracket, which is convenient for operation.

Description of drawings

Fig. 1 is the structural representation of the embodiment of cabinet of the present utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the right view of Fig. 1;

Fig. 4 is the structural representation of the embodiment of the cabinet mounting frame of the present utility model;

Fig. 5 is the right view of Fig. 4;

Fig. 6 is the left view of Fig. 4;

Fig. 7 is the top view of Fig. 4;

Fig. 8 is a schematic structural view of a single component unit;

Figure 9 is a top view of Figure 8;

Figure 10 is an overall schematic diagram of an embodiment of the chassis integration assembly of the present invention

FIG. 11 is a top view of FIG. 10 .

Detailed ways

As shown in Fig. 1, Fig. 2, Fig. 3, the embodiment of the cabinet of the present utility model, this cabinet 10 comprises the cabinet shell 1 of side open box body structure, and one side of cabinet shell 1 is detachably fixed by screw Cover plate 2, the chassis shell 1 is used for correspondingly inserting and adapting the chassis mounting frame, one end is the rear end, the front and rear ends of the chassis shell 1 have front and rear panels 3, 4, and the front panel 3 is provided with a plurality of The connector mounting hole 7 for assembling the plug-in end of the corresponding connector, the top of the front panel 3 is integrally extended along its board surface and is provided with a chassis locking plate 5 protruding from the overall top surface of the chassis shell body 1, the chassis locking plate 5 is provided with screw holes for installing screws to lock the chassis and the chassis mounting frame. And the width of the case locking plate 5 is larger than the frame locking plate on the corresponding case mounting frame, so that the case locking plate 5 can be used as a handle for pulling out the case. A connector mounting hole is provided on the rear panel 4 of the chassis shell 1 and a connector plug 6 is installed therein for mating with a corresponding connector socket provided on the chassis mounting frame to realize signal transmission.

As shown in Figures 4 to 7, the embodiment of the chassis mounting frame of the present invention, the chassis mounting frame 20 is a bent frame structure for insertion of the chassis shell 1 in the above-mentioned chassis embodiment that is adapted, the chassis installation The end corresponding to the insertion of the chassis is the front end of the frame, and the chassis mounting frame includes side plates 21, 22 arranged at relative intervals and a bottom plate 23 integrally bridged between the bottom ends of the two side plates, and the distance between the two side plates is suitable for the width of the corresponding chassis. The bottom plate 23 is provided with screw holes 24 for fixing with corresponding equipment through screws. The top of the side plate 21 near the front end of the chassis mounting frame is bent and extended toward the other side plate to form a top plate 25 parallel to the bottom plate 23. A rectangular frame structure 26 for constraining the chassis shell 1 . The bent portion 27 of the side plate 21 where the top plate 25 is located protrudes above the body of the adjacent side plate, so that the rectangular frame structure 26 only exists at the front end of the chassis mounting frame to save material. The front end portion of the top plate 25 is bent perpendicular to the top plate and extends integrally towards the direction away from the bottom plate 23. A frame locking plate 28 protruding from the top surface of the top plate 25 is provided. Corresponding screw holes. The two side plates near its rear end of the chassis mounting frame extend toward the direction away from the bottom plate 23 and are provided with a rear guard plate 29 of a relative triangular frame structure, and a back plate 31 is fixedly connected between the two rear guard plates 29 by screws. 31 is provided with a connector installation hole and a connector socket 30 is installed therein, which is used for mating with a corresponding connector plug provided on the chassis to realize signal transmission.

As shown in Figures 8 to 11, the embodiment of the chassis integrated assembly of the present utility model is composed of a plurality of stacked and installed component units, and each component unit is composed of a chassis 10 as in the above-mentioned chassis embodiment and A chassis mounting bracket 20 as in the above chassis mounting bracket embodiment is assembled together. After the chassis 10 is inserted into the chassis mounting frame 20 and inserted in place, the frame locking plate 28 at the front end of the chassis mounting frame 20 and the chassis locking plate 5 at the front end of the chassis 10 are locked and fixed by screws 40, and the connection of the rear end of the chassis mounting frame 20 The socket 30 is plugged with the connector plug 6 at the rear end of the chassis 10 .

Claims (10)

1. cabinet, comprise casing, it is characterized in that: the insertion end that this casing is used to insert adaptive cabinet installing rack is the rear end, the rear and front end of described casing has front and back panels respectively, offer the connector installing hole of the inserted terminal that is used to assemble corresponding connector on the described front panel, the top of front panel is provided with the cabinet latch that protrudes from the whole end face of casing body along its plate face one extension, offers the screw hole that is used for the locking of corresponding cabinet installing rack on the cabinet latch.

2. cabinet according to claim 1 is characterized in that: offer on the rear board of described casing connector installing hole and being equipped with therein be used for the cabinet installing rack on the connector of connector inserting.

3. cabinet installing rack, it is characterized in that: comprise the base plate between two side plates of relative spacing setting and the bottom that one bridges at biside plate, this cabinet installing rack is used for being front end by the end that is inserted into that adaptive cabinet inserts, the top board parallel with base plate formed towards extending towards the direction bending of another side plate on the top of the close cabinet installing rack front end of one of them side plate of described biside plate, the side plate and the base plate of the cabinet installing rack front end of top board and correspondence position surround the rectangular frame structure that is used to retrain casing, the fore-end of described top board is provided with the rack locking plate that protrudes from the top board end face perpendicular to the top board bending and towards extending away from the direction one of base plate, offers the screw hole that is used for corresponding cabinet locking on the rack locking plate.

4. cabinet installing rack according to claim 3 is characterized in that: being convexly set on the plate body of its adjacent side plate by bending part of the side plate at described top board place.

5. cabinet installing rack according to claim 3, it is characterized in that: described near being fixed with backboard between the biside plate of cabinet installing rack rear end, offer the connector installing hole on the backboard and be equipped with therein be used for cabinet on the connector of connector inserting.

6. cabinet installing rack according to claim 5 is characterized in that: the biside plate of close its rear end of described cabinet installing rack extends the back backplate that is provided with relative triangular frame structure towards the direction away from base plate, and described backboard is fixed on the backplate of back.

7. cabinet installing rack according to claim 3 is characterized in that: offer on the described base plate and be used for and the screw hole of corresponding device by screw.

8. cabinet integrated package, comprise more than one assembly unit, it is characterized in that: wherein at least one assembly unit is to be made of cabinet installing rack and inserting cabinet therein, described cabinet comprises casing, the insertion end that this casing is used to insert adaptive cabinet installing rack is the rear end, before the rear and front end of described casing has respectively, rear board, offer the connector installing hole of the inserted terminal that is used to assemble corresponding connector on the described front panel, the top of front panel is provided with the cabinet latch that protrudes from the whole end face of casing body along its plate face one extension, offers screw hole on the cabinet latch; Described cabinet installing rack comprises the base plate between two side plates of relative spacing setting and the bottom that one bridges at biside plate, this cabinet installing rack is used for being front end by the end that is inserted into that adaptive cabinet inserts, the top board parallel with base plate formed towards extending towards the direction bending of another side plate on the top of the close cabinet installing rack front end of one of them side plate of described biside plate, the side plate and the base plate of the cabinet installing rack front end of top board and correspondence position surround the rectangular frame structure that is used to retrain casing, the fore-end of described top board is provided with the rack locking plate that protrudes from the top board end face perpendicular to top board bending and towards extending away from the direction one of base plate, offer on the rack locking plate with described cabinet latch on the corresponding screw hole of screw hole.

9. cabinet integrated package according to claim 8, it is characterized in that: state and offer the connector installing hole on the rear board of casing and connector plug is installed therein, described near being fixed with backboard between the biside plate of cabinet installing rack rear end, offer the connector installing hole on the backboard and be equipped with therein be used for cabinet on the connector body of connector plug inserting.

10. cabinet integrated package according to claim 8 is characterized in that: the width of described cabinet latch is greater than the width of rack locking plate.

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