CN201182042Y - Vertical locating pull-plug clamping device for module - Google Patents

Abstract

The utility model discloses a vertical limit plug/pull clamping device of a module, which comprises a module and a distribution insertion frame. The distribution insertion frame comprises at least a layer of soleplate the two ends of which are provided with frames; vertical insertion plates are arranged on the soleplate between the two frames at intervals, the side wall surfaces of which are provided with a protruding level limit element or/and the lower part of the front end of which is provided with a limit nick; the two side surfaces of the module corresponding to the level limit element and the limit nick are respectively provided with limit blocks; the module in inserted into the distribution insertion frame, and then the limit block is inserted into the bottom surface of the level limit element or /and in the limit nick, thus limiting the vertical movement of the module.

Description

The vertical spacing plug clamping apparatus of module

Technical field

The utility model relates to a kind of plug clamping apparatus of module, relates in particular to a kind of vertical spacing plug clamping apparatus of module.

Background technology

In the EPS210-4830A power-supply system, power module need be assemblied in the power supply unit, this power supply unit can provide the conversion of AC-DC or DC-DC electric current, for power-supply system provides output current, the signals collecting of power-supply system and the function of monitoring, equally, this power supply unit also can be used for monitoring module, existing power supply unit is to adopt the method that increases loam cake on interpolation frame to carry out vertically spacing, or the increase hold-down screw fixedly carries out vertical spacing on the employing module faceplate, screw is fixed on panel on the interpolation frame, the problem that this dual mode brings is exactly: the mode that increases loam cake reduces interpolation frame inner space utilization rate, carry out vertical spacing mode and increase hold-down screw, in dismounting, need removable screw during maintenance, very inconvenient.

The utility model content

The technical problems to be solved in the utility model provides the vertical spacing plug clamping apparatus of a kind of motion that limits when plug vertical direction, simple, stable module.

The utility model solves above-mentioned technical problem by the following technical solutions: a kind of vertical spacing plug clamping apparatus of module, comprise module, power supply unit, power supply unit comprises one deck base plate at least, the base plate two ends are provided with frame, be arranged at intervals with vertical plate on the base plate between two frames, vertically the plate side wall surface is provided with outstanding horizontal locating part or/and vertical plate front end bottom is provided with spacing breach, with horizontal locating part, the corresponding respectively guide vane end stop that is provided with on the module two side walls of spacing breach correspondence, after module is inserted power supply unit, guide vane end stop is inserted into below the horizontal locating part or/and in the spacing breach, limited the module movement in vertical direction.

Each vertical plate is provided with outstanding horizontal locating part on the wall of the same side, its front end bottom is provided with spacing breach, and the module two sides are respectively equipped with the guide vane end stop that cooperates plug-in mounting with horizontal locating part, spacing breach, the limiting module movement in vertical direction.

Guide vane end stop apical side height on module one side is with consistent with its corresponding horizontal locating part bottom surface height, and the guide vane end stop apical side height on the another side is consistent with spacing breach top edge height.

Two frame inboards of power supply unit all are provided with horizontal locating part, frame and opposite flank do not establish first spacing between the vertical plate of horizontal locating part, second spacing between adjacent two vertical plates all and sidewalls cooperate consistently with vertical range between the module opposite side guide vane end stop, the 3rd spacing that frame and opposite side are provided with between the vertical plate of horizontal locating part cooperates consistent with vertical range between the guide vane end stop of module both sides.

Described spacing breach is

V notch v, its top edge are a straight flange.

Described horizontal locating part is the projection that the horizontal interval is provided with, protruding bottom surface height unanimity.

Described horizontal locating part is along the vertical horizontally disposed one section convex edge of plate side wall surface.

Power supply unit is provided with two-layer base plate up and down, and each vertical plate front end bottom is provided with

V notch v, the left side wall of all vertical plates or right side wall are interval with three projectioies that the bottom surface height is identical.

The utility model adopts at vertical interpolation frame sidewall horizontal locating part is set, in its front end bottom spacing breach is set, above-mentioned two kinds are provided with and can select one and also can be provided with simultaneously, in the module both sides locating part is set, when module is inserted into interpolation frame, locating part is inserted in the spacing breach or under the horizontal locating part, the motion of locking module vertical direction, above-mentioned stopping means has increased the utilance of module in the interpolation frame inner space, module plug-in mounting, practicality easy to maintenance, do not influence simultaneously the plug-in mounting of module level direction fully, guaranteed the operate as normal of module; Above-mentioned horizontal locating part is provided with different with spacing breach, extend a plurality of technical schemes, first kind of scheme is to come spacing by horizontal locating part all is set on interpolation frame sidewall two sides, second kind of scheme is next spacing by the breach of horizontal locating part on wall of interpolation frame sidewall and interpolation frame front end bottom, and the third scheme is next spacing by the breach of adjacent two interpolation frame front end bottoms; Guide vane end stop apical side height on the module is with consistent with its corresponding horizontal locating part bottom surface height, perhaps the guide vane end stop apical side height is consistent with spacing breach top edge height, to adapt to above-mentioned three kinds of technical schemes, height one causes locating part tight with cooperating of guide vane end stop, good stability, and this structure manufacturing is simple, can not increase manufacturing cost; In three kinds of modes, horizontal locating part or spacing breach and guide vane end stop all are that upper-lower position is strict corresponding spacing, can guarantee the stability that vertical direction is spacing.

Description of drawings

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

Fig. 2 is an I place partial enlarged drawing among Fig. 1;

Fig. 3 is a module locating part position view;

Fig. 4 is the vertical view of Fig. 3;

Fig. 5 is the structural representation of embodiment 2;

Fig. 6 is the position view of second kind of execution mode of module locating part;

Fig. 7 is the structural representation of embodiment 3;

Fig. 8 is the position view of the third execution mode of module locating part.

Embodiment

Embodiment 1, as shown in Figure 1, 2, a kind of vertical spacing plug clamping apparatus of module, comprise module 5, power supply unit 1, power supply unit 1 is provided with two-layer base plate 8 up and down, base plate 8 two ends are provided with frame 6-1,6-2, are interval with two-layer totally six vertical plates 2 between two slot frame 6-1, the 6-2, and each vertical plate 2 front end bottom is provided with

V notch v 7, its top edge is a straight flange, the right side wall of all vertical plates 7 is provided with outstanding horizontal locating part 3, horizontal locating part 3 is three or the identical projection of bottom surface height of other quantity that is provided with at interval, horizontal locating part 3 also can be that projection 3 or convex edge 3 also can be arranged on the vertical plate 2 left side walls along the vertical horizontally disposed one section convex edge of plate side wall surface.

As Fig. 3, shown in 4, with horizontal locating part 3, the corresponding respectively guide vane end stop 9 that is provided with on module 5 two side walls of spacing breach 7 correspondences, 10, after module 5 is inserted power supply unit 1, guide vane end stop 10 be inserted into horizontal locating part 3 below, guide vane end stop 9 is inserted in the spacing breach 7, module 5 movement in vertical direction have been limited, guide vane end stop 10 apical side heights on module 5 one sides are with consistent with its corresponding horizontal locating part 3 bottom surface height, guide vane end stop 9 apical side heights on the another side are consistent with spacing breach 7 top edge height, two frame 6-1 of power supply unit 1, the 6-2 inboard all is provided with horizontal locating part 3, spacing between the adjacent vertical plate 2, the spacing of left frame 6-1 and adjacent vertical plate 2 is consistent with the vertical range cooperation between module 5 sidewalls and the module 5 opposite side guide vane end stops 9, vertically spacing and the module 5 both sides guide vane end stops 9 between plate 2 and the left frame 6-2, vertical range unanimity between 10.

Embodiment 2, shown in Fig. 5,6, second kind of execution mode is that horizontal locating part 3 all is set on vertical plate 2 sidewall two sides is spacing, the corresponding respectively guide vane end stop 10 that is provided with on module 5 two side walls corresponding with horizontal locating part 3, after module 5 is inserted power supply unit 1, guide vane end stop 10 is inserted into below the horizontal locating part 3, limited the module movement in vertical direction, spacing between the two vertical plates 2 is consistent with vertical range between the module 5 both sides guide vane end stops 9,10, all the other structures do not repeat them here with embodiment 1.

Embodiment 3, shown in Fig. 7,8, the third execution mode is in vertical plate 2 front end bottoms spacing breach 7 to be set, the corresponding respectively guide vane end stop 9 that is provided with on module 5 two side walls corresponding with spacing breach 7, after module 5 was inserted power supply units 1, guide vane end stop 9 was inserted in the spacing breach 7, module 5 movement in vertical direction have been limited, spacing between the two vertical plates 2 is consistent with the vertical range between module 5 two sides, and all the other structures do not repeat them here with embodiment 1.

Claims (8)

1, a kind of vertical spacing plug clamping apparatus of module, comprise module, power supply unit, power supply unit comprises one deck base plate at least, the base plate two ends are provided with frame, be arranged at intervals with vertical plate on the base plate between two frames, it is characterized in that, vertically the plate side wall surface is provided with outstanding horizontal locating part or/and vertical plate front end bottom is provided with spacing breach, with horizontal locating part, the corresponding respectively guide vane end stop that is provided with on the module two side walls of spacing breach correspondence, after module is inserted power supply unit, guide vane end stop is inserted into below the horizontal locating part or/and in the spacing breach, limited the module movement in vertical direction.

2, the vertical spacing plug clamping apparatus of module as claimed in claim 1, it is characterized in that, each vertical plate is provided with outstanding horizontal locating part on the wall of the same side, its front end bottom is provided with spacing breach, the module two sides are respectively equipped with the guide vane end stop that cooperates plug-in mounting with horizontal locating part, spacing breach, the limiting module movement in vertical direction.

3, the vertical spacing plug clamping apparatus of module as claimed in claim 2, it is characterized in that, guide vane end stop apical side height on module one side is with consistent with its corresponding horizontal locating part bottom surface height, and the guide vane end stop apical side height on the another side is consistent with spacing breach top edge height.

4, the vertical spacing plug clamping apparatus of module as claimed in claim 3, it is characterized in that, two frame inboards of power supply unit all are provided with horizontal locating part, frame and opposite flank do not establish first spacing between the vertical plate of horizontal locating part, second spacing between adjacent two vertical plates all and sidewalls cooperate consistently with vertical range between the module opposite side guide vane end stop, the 3rd spacing that frame and opposite side are provided with between the vertical plate of horizontal locating part cooperates consistent with vertical range between the guide vane end stop of module both sides.

5, the vertical spacing plug clamping apparatus of module as claimed in claim 4 is characterized in that, described spacing breach is

V notch v, its top edge are a straight flange.

As the vertical spacing plug clamping apparatus of any described module of claim 1～5, it is characterized in that 6, described horizontal locating part is the projection that the horizontal interval is provided with, protruding bottom surface height unanimity.

As the vertical spacing plug clamping apparatus of any described module of claim 1～5, it is characterized in that 7, described horizontal locating part is along the vertical horizontally disposed one section convex edge of plate side wall surface.

8, the vertical spacing plug clamping apparatus of module as claimed in claim 6 is characterized in that, power supply unit is provided with two-layer base plate up and down, and each vertical plate front end bottom is provided with

V notch v, the left side wall of all vertical plates or right side wall are interval with three projectioies that the bottom surface height is identical.

Images