CN212648589U - Folding 5U machine case converter of installation - Google Patents

Abstract

The utility model discloses a folding installation's 5U machine case converter, including mainboard and bottom plate, be provided with a plurality of heat dissipation ports on the mainboard, the display screen is installed on the right side of port, and mainboard four corners and middle part are equipped with and press the riveting punching press hole, the upper and lower left side of mainboard all connects the turn-ups through the folding line, is equipped with the hem on the turn-ups, and upper and lower turn-ups are equipped with the countersunk head mounting hole, and the hem is provided with the mounting hole of rectangle, is connected with the hem that is equipped with the screw hole of attacking on the left turn-ups, both sides are equipped with the protruding portion about the; the utility model discloses, through the folding line with turn-ups, turn-ups and the setting of being connected of hem, make it realize folding installation to make the installation simple ization, the rapidization, people save time and reduced the installation degree of difficulty in the installation.

Description

Folding 5U machine case converter of installation

Technical Field

The utility model relates to a 5U machine case converter of folding installation.

Background

A converter is a device that converts one signal into another signal, often converting one signal into another signal that is compared to a standard or reference quantity in order to couple two types of meters together, and is therefore often an intermediate link between two meters or devices; common being mostly the converter of concatenation installation on the existing market, owing to need six faces of fixed mounting, so the installation is comparatively loaded down with trivial details, provides a 5U machine case converter of folding installation for this reason and solves prior art problem.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a 5U machine case converter of folding installation, including mainboard and bottom plate, back plate turn-ups, front bezel turn-ups and curb plate turn-ups are connected respectively in the left side about the mainboard, the turn-ups is connected with the hem, be equipped with heat dissipation port and display screen on the mainboard, be provided with a plurality of countersunk head mounting holes on the mainboard and press the riveting punching press hole.

Further, press and rivet the vertical equidistance distribution of punching hole, quantity is seven, press and rivet fixed mounting has the pressure on the punching hole and rivet the nut.

Furthermore, the rear plate and the front plate flanging are provided with three countersunk head mounting holes, the number of the countersunk head mounting holes is six, and the countersunk head mounting holes are inwards concave V-shaped countersunk head holes.

Furthermore, mounting holes distributed at equal intervals are formed in the rear plate and the front plate folding edge, threaded holes are formed in the side plate folding edge, the mounting holes are transverse rectangles, and the two ends of each rectangle are semicircular arcs.

Furthermore, a plurality of information ports are installed on the side plate, folding edges are arranged on the lower side, the left side and the right side of the side plate, and threaded holes are formed in the folding edges.

Furthermore, the upper side and the lower side of the bottom plate are additionally provided with protruding parts which are fixedly connected with the folded edges through mounting holes.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

1. the folding lines are arranged on three sides of the main board, so that the rear board, the front board and the side boards are connected to the main board through the folding lines, and the mounting holes are formed in the side boards, so that the mounting process is simplified.

2. Set up on the mainboard and press and rivet punching press hole for the installation of pressure riveting nut, the setting of pressure riveting nut plays the effect from locking.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the scope of the present invention is not limited thereto.

Fig. 1 is a schematic structural view of the main board of the present invention;

fig. 2 is a schematic view of the folded main board of the present invention;

FIG. 3 is a schematic structural view of the bottom plate of the present invention;

FIG. 4 is a schematic structural view of the side plate of the present invention;

wherein, 1, a main board; 11. pressing and riveting a punching hole; 12. pressing and riveting the nut; 2. a base plate; 21. a protrusion; 3. flanging; 4, folding edges; 41. mounting holes; 5. a fold line; 6. a countersunk mounting hole; 7. tapping a threaded hole; 8. a heat dissipation port; 9. a display screen; 10. and an information port.

Detailed Description

Referring to fig. 1 to 4, a folding-mounted 5U case converter comprises a main board 1 and a bottom board 2, wherein a plurality of heat dissipation ports 8 are arranged on the main board 1, a display screen 9 is arranged on the right side of each heat dissipation port 8, press-riveting punching holes 11 are arranged in the middle and at four corners of the main board 1, press-riveting nuts 12 are arranged on the press-riveting punching holes 11, a rear board flange 3, a front board flange 3 and a side board flange 3 are respectively arranged on the upper side and the lower side of the main board 1, three countersunk mounting holes 6 are respectively arranged on the rear board and the front board flange 3, the countersunk holes are inwards-concave V-shaped countersunk holes, flanges 4 are connected to the rear board and the front board flange 3, mounting holes 41 are arranged on each flange 4, the mounting holes 41 are transverse rectangles, the left end and the right end of each rectangle are semicircular arcs, a flange 4 is connected to the flange side board 3, three tapping screw holes 7 are equidistantly distributed, be equipped with a plurality of information ports 10 on curb plate turn-ups 3 for connect and output information, the 3 left and right sides of curb plate turn-ups all are provided with hem 4, are equipped with single screw tap hole 7 on the hem 4, both sides are provided with protruding portion 21 about the bottom plate 2, are equipped with screw tap hole 7 on the protruding portion 21, and 2 both sides of bottom plate are equipped with countersunk head mounting hole 6, and the countersunk head is the V-arrangement, and protruding portion 21 is used for mainboard 1 after folding with 4 looks fixed connection of hem.

The utility model discloses during the use, will be in mainboard 1 under the expansion state through upside downside and the folding 90 back of left folding line 5, the hem 4 of 3 both sides of rethread left side board turn-ups, behind screw hole 7 on the hem 4 with back plate and mainboard looks fixed connection, with the hem 4 outside folding 90 backs on back plate turn-ups 3 and the mainboard turn-ups 3, it can with the protruding portion 21 on the bottom plate 2 and the hem 4 after folding align the after-fixing.

The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (6)

1. The utility model provides a 5U machine case converter of folding installation, includes mainboard and bottom plate, its characterized in that: the upper left side and the lower left side of the main board are respectively connected with a rear board flanging, a front board flanging and a side board flanging, the flanging is connected with a flanging, a heat dissipation port and a display screen are arranged on the main board, and a plurality of countersunk head mounting holes and press riveting stamping holes are formed in the main board.

2. A fold-down mounted 5U chassis converter according to claim 1, wherein: the vertical equidistance of press-riveting punching hole distributes, and quantity is seven, fixed mounting has the press-riveting nut on the press-riveting punching hole.

3. A fold-down mounted 5U chassis converter according to claim 1, wherein: the rear plate and the front plate flanging are provided with three countersunk mounting holes, the number of the countersunk mounting holes is six, and the countersunk mounting holes are inwards concave V-shaped countersunk holes.

4. A fold-down mounted 5U chassis converter according to claim 1, wherein: the mounting holes are arranged on the rear plate and the front plate folding edge in an equidistant distribution mode, threaded holes are formed in the side plate folding edge, the mounting holes are transverse rectangles, and the two ends of each rectangle are semicircular arcs.

5. A fold-down mounted 5U chassis converter according to claim 1, wherein: a plurality of information ports are installed on the side plate, folding edges are arranged on the lower side, the left side and the right side of the side plate, and threaded holes are formed in the folding edges.

6. A fold-down mounted 5U chassis converter according to claim 1, wherein: the upper side and the lower side of the bottom plate are additionally provided with protruding parts which are fixedly connected with the folded edges through mounting holes.

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