CN207753928U - A kind of anti-detachment easy-to-dismount power module - Google Patents
A kind of anti-detachment easy-to-dismount power module Download PDFInfo
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- CN207753928U CN207753928U CN201721820151.7U CN201721820151U CN207753928U CN 207753928 U CN207753928 U CN 207753928U CN 201721820151 U CN201721820151 U CN 201721820151U CN 207753928 U CN207753928 U CN 207753928U
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- power module
- opening
- cover board
- fixed
- main body
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Abstract
The utility model is related to a kind of anti-detachment easy-to-dismount power modules,Including heat sink,Handle,Cover board,Control switch,Fixed plate,Pedestal and opening two,The cover board is mounted on power module main body upper end,The cover board upper end is fixed with heat sink,The control switch is fixed on cover board upper end,There are four the magnet plate is set,Four magnet plates are symmetrically fixed in cover forward end both ends of the surface,Four magnet plate outer ends are respectively and fixedly provided with electromagnet,The electromagnet outer end is fixedly connected with the connecting rod,There are two the opening one is set,Two openings one are symmetrically opened in cover board left and right ends,There are two the opening two is set,Two openings two are symmetrically opened in power module main body left and right ends,The inserted block right end is located at one right side of opening,The inserted block left end sequentially passes through opening one and opening two,And extend to power module body interior,The utility model is convenient for fast quick-detach and installation,Anti-detachment effect is good,It is easy to carry.
Description
Technical field
The utility model is related to power module product accessories field, specially a kind of anti-detachment easy-to-dismount power module.
Background technology
The contact surface that the cover board of power module cartridge is in contact with bottom plate at present is little, often shakes when power module cartridge is in
When in dynamic environment, in rail vehicle, the cover board of power module cartridge is also easy to produce with bottom plate to be detached, falls off.The power supply having at present
Modular cartridge is the backstop that protrusion is set on the inside of cover board, and the matched groove of backstop with protrusion is set on the outside of bottom plate.By cover board
After lid closes on bottom plate, raised backstop is against at recess edge, to prevent cover board to be detached from from bottom plate.Although this structure is anti-
The effect of disengaging is good, but when power module will be overhauled, power module cartridge is opened it is time-consuming, laborious, usually will be by
The tools such as bottle opener pry open cover board.And this structure it is multiple open and closure flap during easily lead to protrusion backstop and
The edge abrasion of groove, and its anti-detachment effect is caused to be deteriorated.There is also by cover board and bottom plate when in addition prying open cover board with bottle opener
Side wall sled it is bad, cause power module cartridge fail risk.
And if only opening mounting hole on the side wall of cover board and bottom plate, it is used in combination screw-driving in mounting hole, and can be due to
The sidewall thickness of cover board and bottom plate is little, and in the environment often vibrated, screw is also easy to produce power module cartridge in mounting hole
It loosens, the anti-detachment effect of power module cartridge is undesirable.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of anti-detachment easy-to-dismount power supply mould
Block, to solve the problems mentioned in the above background technology, the utility model are easy to use, easy to operate, and systematicness is high, practicability
By force.
To achieve the above object, the utility model provides the following technical solutions：A kind of anti-detachment easy-to-dismount power module,
Including heat sink, cover board, control switch, fixed plate, opening one, spring, inserted block, connecting rod, electromagnet, magnet plate, power supply mould
Block main body and opening two, the cover board are mounted on power module main body upper end, and the cover board upper end is fixed with heat sink, described
Control switch is fixed on cover board upper end, and there are four the magnet plate is set, four magnet plates are symmetrically fixed on cover forward end two
On end face, four magnet plate outer ends are respectively and fixedly provided with electromagnet, and the electromagnet outer end is fixedly connected with the connecting rod, described to open
Mouthful one set there are two, two openings one are symmetrically opened in cover board left and right ends, there are two the opening two is set, described in two
Opening two is symmetrically opened in power module main body left and right ends, and the inserted block right end is located at one right side of opening, the inserted block left end
Opening one and opening two are sequentially passed through, and extends to power module body interior, there are two the fixed plate is set, described in two
Fixed plate is symmetrically fixed on inserted block upper and lower ends, and two fixed plates are fixedly connected by spring with cover board.
Further, the cover board upper end is fixed with handle.
Further, the opening one with opening two in the same horizontal line.
Further, the power module lower body is fixed with pedestal.
Further, the connecting rod passes through electromagnet and magnet plate detachable connection.
Further, the control switch is electrically connected with electromagnet.
Compared with prior art, the utility model has the beneficial effects that：Because the utility model is added to electromagnet, magnet plate
And control switch, which realizes carries out fast quick-detach and installation to power module main body and cover board, because of the utility model
It is added to inserted block, which can increase the stability of cover board and power module main body, prevent cover board from falling off, because of the utility model
It is added to heat sink, the design is convenient for radiating to power module main body, and because the utility model is added to handle, the design is just
The utility model is carried in staff, the utility model is convenient for fast quick-detach and installation, and anti-detachment effect is good, convenient for taking
Band.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of power module main body in the utility model；
In reference numeral：1. heat sink；2. handle；3. cover board；4. control switch；5. fixed plate；6. opening one；7. bullet
Spring；8. inserted block；9. connecting rod；10. electromagnet；11. magnet plate；12. power module main body；13. pedestal；14. opening two.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of anti-detachment easy-to-dismount power module, packet
Include heat sink 1, cover board 3, control switch 4, fixed plate 5, opening 1, spring 7, inserted block 8, connecting rod 9, electromagnet 10, magnet plate
11, power module main body 12 and opening 2 14, cover board 3 are mounted on 12 upper end of power module main body, and 3 upper end of cover board is fixed with scattered
Hot plate 1, control switch 4 is fixed on 3 upper end of cover board, there are four magnet plate 11 is set, before four magnet plates 11 are symmetrically fixed on cover board 3
It holds in both ends of the surface, four 11 outer ends of magnet plate are respectively and fixedly provided with electromagnet 10, and 10 outer end of electromagnet is fixedly connected with connecting rod 9, opens
Mouthfuls 1 set there are two, two openings 1 are symmetrically opened in 3 left and right ends of cover board, there are two opening 2 14 is set, two openings two
14 are symmetrically opened in 12 left and right ends of power module main body, and 8 right end of inserted block is located at one 6 right side of opening, and 8 left end of inserted block sequentially passes through
Be open one 6 and opening 2 14, and extends to inside power module main body 12, and there are two fixed plate 5 is set, two fixed plates 5 are right
Title is fixed on 8 upper and lower ends of inserted block, and two fixed plates 5 are fixedly connected by spring 7 with cover board 3.
3 upper end of cover board is fixed with handle 2, opening 1 with opening 2 14 in the same horizontal line, under power module main body 12
End is fixed with pedestal 13, and connecting rod 9 controls switch 4 and electromagnet 10 by electromagnet 10 and 11 detachable connection of magnet plate
It is electrically connected.
When the utility model at work：Staff starts control switch 4 first, and electromagnet 10 works, and electromagnet 10 is right
Magnet plate 11 is adsorbed, because magnet plate 11 is fixed on 3 outer end of cover board, electromagnet 10 is moved to 11 direction of magnet plate, so
Connecting rod 9 is moved to 11 direction of magnet plate, to drive inserted block 8 to be moved to 11 direction of magnet plate, to drive fixed plate 5 to electricity
Magnetic sheet direction is moved, and to be compressed to spring 7, spring 7 generates elastic deformation, and inserted block 8 passes through opening 1 and opening two
14, and extend to inside power module main body 12, to make cover board 3 be fixed with 12 phase of power module main body, when needing cover board 3
When being split with 12 phase of power module main body, staff's closing control switch 4, electromagnet 10 loses the absorption to magnet plate 11
Property, spring 7 restores deformation at this time, and fixed plate 5 is driven to move outward, to drive inserted block 8 to move outward, to make inserted block
8 extract out of opening 2 14, are detached from two realization cover boards 3 with power module main body 12, because the utility model is added to electricity
Magnet 10, magnet plate 11 and control switch 4, the design realize to power module main body 12 and cover board 3 carry out fast quick-detach with
And installation, because the utility model is added to inserted block 8, which can increase the stability of cover board 3 and power module main body 12, prevent
Only cover board 3 falls off, and because the utility model is added to heat sink 1, the design is convenient for radiating to power module main body 12, Yin Ben
Utility model is added to handle 2, which carries the utility model convenient for staff, the utility model convenient for fast quick-detach with
And installation, anti-detachment effect is good, easy to carry.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anti-detachment easy-to-dismount power module, including heat sink (1), cover board (3), control switch (4), fixed plate (5),
Be open one (6), spring (7), inserted block (8), connecting rod (9), electromagnet (10), magnet plate (11), power module main body (12) with
And two (14) of opening, it is characterised in that：The cover board (3) is mounted on power module main body (12) upper end, cover board (3) upper end
It is fixed with heat sink (1), the control switch (4) is fixed on cover board (3) upper end, there are four the magnet plate (11) sets, four
The magnet plate (11) is symmetrically fixed in the both ends of the surface of cover board (3) front end, and four magnet plate (11) outer ends are respectively and fixedly provided with electricity
Magnet (10), electromagnet (10) outer end are fixedly connected with connecting rod (9), there are two one (6) of the opening are set, described in two
One (6) of opening are symmetrically opened in cover board (3) left and right ends, there are two two (14) of the opening are set, two two (14) of the opening
Symmetrical to be opened in power module main body (12) left and right ends, inserted block (8) right end is located on the right side of one (6) of opening, the inserted block
(8) left end sequentially passes through two (14) of opening one (6) and opening, and extends to power module main body (12) inside, the fixation
There are two plate (5) is set, two fixed plates (5) are symmetrically fixed on inserted block (8) upper and lower ends, and two fixed plates (5) are equal
It is fixedly connected with cover board (3) by spring (7).
2. the anti-detachment easy-to-dismount power module of one kind according to claim 1, it is characterised in that：On the cover board (3)
End is fixed with handle (2).
3. the anti-detachment easy-to-dismount power module of one kind according to claim 1, it is characterised in that：One (6) of the opening
In the same horizontal line with two (14) of opening.
4. the anti-detachment easy-to-dismount power module of one kind according to claim 1, it is characterised in that：The power module master
Body (12) lower end is fixed with pedestal (13).
5. the anti-detachment easy-to-dismount power module of one kind according to claim 1, it is characterised in that：The connecting rod (9)
Pass through electromagnet (10) and magnet plate (11) detachable connection.
6. the anti-detachment easy-to-dismount power module of one kind according to claim 1, it is characterised in that：The control switch
(4) it is electrically connected with electromagnet (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820151.7U CN207753928U (en) | 2017-12-21 | 2017-12-21 | A kind of anti-detachment easy-to-dismount power module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721820151.7U CN207753928U (en) | 2017-12-21 | 2017-12-21 | A kind of anti-detachment easy-to-dismount power module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753928U true CN207753928U (en) | 2018-08-21 |
Family
ID=63150104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721820151.7U Active CN207753928U (en) | 2017-12-21 | 2017-12-21 | A kind of anti-detachment easy-to-dismount power module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753928U (en) |
-
2017
- 2017-12-21 CN CN201721820151.7U patent/CN207753928U/en active Active
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