A kind of mounting seat of rack power module
Technical field
The present invention relates to power module technical field, specially a kind of mounting seat of rack power module.
Background technology
Rack is usually the object for being used for depositing computer and related control device that cold-rolled steel sheet or alloy make, can be with
Protection to storage equipment is provided, shields electromagnetic interference, in order, fitly alignment apparatus, it is convenient after maintained equipment, rack one
As be divided into server cabinet, network cabinet, console rack etc., interior of equipment cabinet is mainly provided with power module and control module,
The installation of power module is typically to be directly welded in circuit substrate in existing rack, and its application form is relatively simple, and due to
Power module is directly welded in circuit substrate, causes power module non-dismountable or external application (makes for other devices
With), for rack in production, power module is just welded on the inside of rack, and the position of power module will be unable to change again,
And can use always, until scrapping, power module, which is scrapped, also implies that the rack is stopped, and now just needs changing machine
Cabinet either carries out repair and replacement to power module, and this mode can all greatly increase the cost that rack uses, to user with
Carry out certain economic loss, when particularly being repaired to power module, very big inconvenience can be brought to maintenance person, adds dimension
Repair the work load of personnel, and the position of power module once it is determined that, the angle of power module can not also be adjusted again, pin
To the power module demand under different situations, it is impossible to meet, therefore the application of the power module can be caused to reduce significantly.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of mounting seat of rack power module, structure letter
Single, installation and maintenance operation are all very convenient, can realize the installation function of rack power module, and can effectively solve the problem that background skill
The problem of art proposes, is worthy to be popularized.
The technical solution adopted for the present invention to solve the technical problems is:A kind of mounting seat of rack power module, including
The cabinet body of guide rail and cuboid, the guide rail are arranged on the upper surface of cabinet body bottom, are set on the guide rail
There is sliding block, base is provided with above the sliding block, the lower surface of the base and the upper surface of sliding block weld together, described
Installing plate is provided with above base, some leading screws are provided between the installing plate and base, are set above the installing plate
Power supply board and positioner are equipped with, the positioner is used for positioning power supply board, and the positioner includes three
Individual expansion link, one end of three expansion links are linked together by screw and installing plate, three expansion links it is another
One end is directed to the center of installing plate, and three expansion links are arranged at same circumference with one end that installing plate links together
On, and three expansion links are uniformly arranged with one end that installing plate links together on same circumference, the power supply board
On be provided with power supply, the pin of the power supply is welded on power supply board.
As a kind of preferable technical scheme of the present invention, the upper surface of the base be provided with some L-types limited block and
Some screwed holes, the limited block are linked together by screw and base.
As a kind of preferable technical scheme of the present invention, the upper surface of the installing plate is provided with anti-skidding silicagel pad, and institute
The surface for stating anti-skidding silicagel pad is provided with some hemispheric non-slip bumps.
As a kind of preferable technical scheme of the present invention, shape, design feature and the size of three expansion links
Identical, expansion link described in three forms by interior bar and outer bar, and the inside of the outer bar is hollow-core construction, the interior bar
The inside of outer bar is arranged on, and the external diameter of the interior bar is equal with the internal diameter of outer bar.
As a kind of preferable technical scheme of the present invention, the outer surface of the interior bar is provided with internal thread, the outer bar
Inner surface setting has external screw thread, and the internal thread and external thread rotary are combined.
As a kind of preferable technical scheme of the present invention, the bottom of the sliding block is provided with two chucking claws, described in two
Chucking claw be used for block sliding block and guide rail, one end of the chucking claw described in two is hinged and connected to by joint pin and sliding block
Together.
As a kind of preferable technical scheme of the present invention, two chucking claws are respectively provided with the surface of guide rail one end
There is the pawl of irregular shape.
As a kind of preferable technical scheme of the present invention, the number of the leading screw is four.
Compared with prior art, the beneficial effects of the invention are as follows:
(1) present invention sets guide rail in the inside of cabinet body, realizes the function of power module position movement so that should
The universal performance of power module greatly improves.
(2) present invention realizes the power module angular adjustment by the leading screw being arranged between installing plate and base
Effect, so as to according to the demand under actual conditions, the change of angle be carried out to power module so that the application of the power module
Scope greatly increases.
(3) setting of the invention by positioner, the function of positioning, the positioning method structure are realized to power supply board
Simply, required production cost is relatively low, and good positioning effect.
(4) present invention is by setting installing plate and base so that and the installation of the power module and maintenance operation are all very convenient,
So as to significantly reduce maintenance burden, maintenance cost is reduced.
Brief description of the drawings
Fig. 1 is the overall top view structural representation of the present invention;
Fig. 2 is the overall main view schematic diagram of the present invention;
Fig. 3 is the Telescopic rod structure schematic diagram of the present invention.
In figure:1- guide rails;2- cabinet bodies;3- sliding blocks;4- bases;5- installing plates;6- leading screws;7- power supply boards;8- determines
Position device;9- expansion links;10- power supplys;11- limited blocks;12- screwed holes;The anti-skidding silicagel pads of 13-;14- non-slip bumps;In 15-
Bar;16- outer bars;17- internal threads;18- external screw threads;19- chucking claws;20- pawls.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment:
As depicted in figs. 1 and 2, a kind of mounting seat of rack power module, including the cabinet body of guide rail 1 and cuboid
2, the guide rail 1 is arranged on the upper surface of the bottom of cabinet body 2, is provided with sliding block 3 on the guide rail 1, the sliding block 3 it is upper
Side is provided with base 4, and the lower surface and the upper surface of sliding block 3 of the base 4 weld together, and the top of the base 4 is set
There is installing plate 5, by slip of the sliding block 3 on guide rail 1, realize the movement of base 4 and the right position of installing plate 5, the installation
Some leading screws 6 are provided between plate 5 and base 4, by the telescopic adjustment of leading screw 6, realize the change of the height of installing plate 5, and then
The function of the angular adjustment of installing plate 5 is realized, the top of the installing plate 5 is provided with power supply board 7 and positioner 8, described fixed
Position device 8 is used for positioning power supply board 7, and the positioner 8 includes three expansion links 9, three expansion links 9
One end is linked together by screw and installing plate 5 so that the installation and removal of expansion link 9 are all very convenient, to power supply board 7
Positioning action it is very simple, the other end of three expansion links 9 is directed to the center of installing plate 5, three expansion links 9
The one end to be linked together with installing plate 5 is arranged on same circumference, and three expansion links 9 are connected to installing plate 5
One end together is uniformly arranged on same circumference so that the angle between two neighboring expansion link 9 is 120 °, so as to preferably
The effect positioned to power supply board 7 is realized, is provided with power supply 10 on the power supply board 7, the pin of the power supply 10 is welded on
On power supply board 7.
What deserves to be explained is the number of leading screw 6 is four in the invention, it can not be as condition of the invention be limited, i.e.,
The number of leading screw 6 is indefinite, simply limits it in the present invention as four.
As shown in figure 1, the upper surface of the base 4 is provided with the limited block 11 and some screwed holes 12 of some L-types, it is described
Limited block 11 is linked together by screw and base 4, so as to change the position of limited block 11 according to the size of power module,
So that limited block 11 realizes the effect spacing to power module, the versatility of the power module mounting seat is substantially increased.
As shown in Fig. 2 the upper surface of the installing plate 5 is provided with anti-skidding silicagel pad 13, and the anti-skidding silicagel pad 13
Surface is provided with some hemispheric non-slip bumps 14, and the setting of anti-skidding silicagel pad 13 serves anti-skidding effect, non-slip bumps
14 setting causes the skidproof effect of anti-skidding silicagel pad 13 more preferably;The bottom of the sliding block 3 is provided with two chucking claws 19, two
Described chucking claw 19 is used for blocking sliding block 3 and guide rail 1, and one end of the chucking claw 19 described in two passes through joint pin and cunning
Block 3 is connected together through a hinge, and the setting of chucking claw 19 serves fixed effect to sliding block 3, is determined in the position of the power module
Afterwards, it is fixed using chucking claw 19, avoids it from sliding;Two chucking claws 19 are on the surface of the one end of guide rail 1
The pawl 20 of irregular shape is provided with, the setting of pawl 20 causes the frictional force of chucking claw 19 and the contact surface of guide rail 1 significantly
Increase, so that can be in close contact together between chucking claw 19 and guide rail 1;The number of the leading screw 6 is four so that peace
Loading board 5 can carry out the regulation of angle in all directions with respect to base 4.
As shown in figure 3, shape, the design feature of three expansion links 9 are identical with size, described in three
Expansion link 9 forms by interior bar 15 and outer bar 16, and the inside of the outer bar 16 is hollow-core construction, and the interior bar 15 is arranged on outer bar
16 inside, and the external diameter of the interior bar 15 is equal with the internal diameter of outer bar 16;The outer surface of the interior bar 15 is provided with internal thread
17, the inner surface setting of the outer bar 16 has external screw thread 18, and the internal thread 17 and external screw thread 18 are spun together, by interior
The interaction of screw thread 17 and external screw thread 18, the flexible function of expansion link 9 is realized, so as to the size and shape according to power module
Shape realizes the function of positioning to it, simple to operate.
In summary, the main characteristic of the invention lies in that:
(1) present invention sets guide rail in the inside of cabinet body, realizes the function of power module position movement so that should
The universal performance of power module greatly improves.
(2) present invention realizes the power module angular adjustment by the leading screw being arranged between installing plate and base
Effect, so as to according to the demand under actual conditions, the change of angle be carried out to power module so that the application of the power module
Scope greatly increases.
(3) setting of the invention by positioner, the function of positioning, the positioning method structure are realized to power supply board
Simply, required production cost is relatively low, and good positioning effect.
(4) present invention is by setting installing plate and base so that and the installation of the power module and maintenance operation are all very convenient,
So as to significantly reduce maintenance burden, maintenance cost is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.