CN206596302U - A kind of location type convex closure power shell - Google Patents
A kind of location type convex closure power shell Download PDFInfo
- Publication number
- CN206596302U CN206596302U CN201720242511.3U CN201720242511U CN206596302U CN 206596302 U CN206596302 U CN 206596302U CN 201720242511 U CN201720242511 U CN 201720242511U CN 206596302 U CN206596302 U CN 206596302U
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- convex closure
- square
- power supply
- outer casing
- fixed tabletting
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Abstract
The utility model discloses a kind of location type convex closure power shell of technical field of industrial automatic control, including outer casing of power supply, the outer casing of power supply is provided with square convex closure, screw is provided with the square convex closure, square aperture is provided with the left of the screw, heat dissipation element is provided with by fixed tabletting on the square convex closure, and heat dissipation element is located between square convex closure and fixed tabletting, the utility model coordinates fixed tabletting to use simultaneously, heater members with circuit board are close, it is easily installed, a square aperture is gone out in a side of square convex closure, the salient point of fixed tabletting can be positioned to reach the effect that fixed tabletting is not offset during lock, the utility model saves material, it is easy to assembly, it is easy to enterprise's production to reduce the power shell of cost, easily the heating in heating part in power supply can be fixed in aluminum shell and radiated, and it is non-slip after installing, not modification, firmly install.
Description
Technical field
The utility model is related to technical field of industrial automatic control, specially a kind of location type convex closure power shell.
Background technology
Industry Control power supply is continued to develop with industrial technology, Industry Control power supply industrial control field application not
It is disconnected to expand.With the progress of the technology of electronics, present equipment requirement volume is less and less, and efficiency high, thermal losses is small.Industrial electro
Source early stage, using air-cooled, radiates, radiating efficiency is low next to that being transmitted to shell indirectly by fin, and product is when assembling production
Inconvenience, while reducing the performance of product and life-span caused by product loose contact.The assembling of power shell in original technology
It is unfavorable for the radiating of the high-power heater members of power source internal, while product adds multiple tracks production process in process of production, together
When radiating element stator without positioning hole, exist vibrations easily loosen the problem of.Therefore, we have proposed a kind of location type convex closure
Power shell comes into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of location type convex closure power shell, to solve to carry in above-mentioned background technology
The assembling of the power shell gone out is unfavorable for the radiating of the high-power heater members of power source internal, while product increases in process of production
Multiple tracks production process, while the stator of radiating element is without positioning hole, the problem of there is the problem of vibrations easily loosen.
To achieve the above object, the utility model provides following technical scheme：A kind of location type convex closure power shell, including
Outer casing of power supply, the outer casing of power supply is provided with to be provided with the left of screw, the screw on square convex closure, the square convex closure and is provided with
Heat dissipation element is provided with by fixed tabletting on square aperture, the square convex closure, and heat dissipation element is located at square convex closure and solid
Between level pressure piece.
It is preferred that, the outer casing of power supply is integrally formed using aluminium alloy, and the side wall of outer casing of power supply is provided with heat emission hole.
It is preferred that, the square convex closure is molded by integrated punching, and square convex closure protrudes from outer casing of power supply surface of internal cavity.
It is preferred that, the left end of the fixed tabletting is provided with spacer pin, and spacer pin is located at the inner chamber of square aperture, described solid
The through hole being adapted with screw is provided with level pressure piece.
Compared with prior art, the beneficial effects of the utility model are：The utility model coordinates fixed tabletting to use simultaneously,
One square convex closure of position punching press of installation heater members is being needed first, and is protruding from enclosure interior, the heating with circuit board
Device is close, is easily installed, and goes out a square aperture in a side of square convex closure, can position the spacing of fixed tabletting
Pin is so as to reach the effect that fixed tabletting is not offset during lock, and the utility model saves material, easy to assembly, is easy to enterprise
Industry production reduces the power shell of cost, easily the heating in heating part in power supply can be fixed in aluminum shell and radiated, and
And non-slip, not modification after installing, firmly install.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model heat dissipation element installment state structural representation；
Fig. 3 is the utility model outer casing of power supply inner-cavity structure schematic diagram.
In figure：Tabletting is fixed in 1 outer casing of power supply, 2 square convex closures, 3 square apertures, 4 heat dissipation elements, 5 screws, 6.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of location type convex closure power shell, including electricity
Source shell 1, the outer casing of power supply 1 is provided with square convex closure 2, the square convex closure 2 and is provided with screw 5, the left side of the screw 5
It is provided with square aperture 3, the square convex closure 2 and heat dissipation element 4 is provided with by fixed tabletting 6, and heat dissipation element 4 is positioned at square
Between convex closure 2 and fixed tabletting 6.
Wherein, the outer casing of power supply 1 is integrally formed using aluminium alloy, and the side wall of outer casing of power supply 1 is provided with heat emission hole, and electricity
The side wall of source shell 1 is provided with heat emission hole, and the design of heat emission hole is easy to the electrical equipment inside outer casing of power supply 1 operationally to produce
Heat distribute in time, the square convex closure 2 is molded by integrated punching, and square convex closure 2 is protruded from outer casing of power supply 1
Chamber surface, by stamping forming technique, saves aluminium alloy stock, is that the manufacturing of enterprise is cost-effective, the fixed pressure
The left end of piece 6 is provided with spacer pin, and spacer pin is provided with and the phase of screw 5 on the inner chamber of square aperture 3, the fixed tabletting 6
The through hole of adaptation, passes through the design of square aperture 3 so that fixed tabletting 6 is plugged in locking by the spacer pin of its end
In the inner chamber of square aperture 3, prevent that fixing tabletting 6 offsets.
Operation principle：The utility model is using being built upon on the housing of outer casing of power supply 1, while coordinating fixed tabletting 6 to make
With, the square convex closure 2 of position punching press one of installation heat dissipation element 4 is being needed first, the enclosure interior of outer casing of power supply 1 is protruded from,
Could be close with the heater members of circuit board, it is easily installed, goes out a square aperture 3 in a side of square convex closure 2, make
The spacer pin of fixed tabletting 6 is plugged in square aperture 3, so that the effect that fixed tabletting 6 is not offset during lock is reached,
Make to fix between heat dissipation element 4 and square convex closure 2 by the external clamping screw of screw 5, play a part of radiating, the utility model
Material is saved, it is easy to assembly, it is easy to enterprise's production to reduce the power shell of cost, can be easily by the heating zero in power supply
Part, which is fixed in aluminum shell, to radiate, and non-slip, not modification after installation, firmly installs.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of location type convex closure power shell, including outer casing of power supply (1), it is characterised in that：The outer casing of power supply (1) is provided with
It is provided with square convex closure (2), the square convex closure (2) on the left of screw (5), the screw (5) and is provided with square aperture (3), institute
State on square convex closure (2) and heat dissipation element (4) is provided with by fixed tabletting (6), and heat dissipation element (4) is located at square convex closure (2)
Between fixed tabletting (6).
2. a kind of location type convex closure power shell according to claim 1, it is characterised in that：The outer casing of power supply (1) is adopted
It is integrally formed with aluminium alloy, and the side wall of outer casing of power supply (1) is provided with heat emission hole.
3. a kind of location type convex closure power shell according to claim 1, it is characterised in that：The square convex closure (2) is led to
Integrated punching shaping is crossed, and square convex closure (2) protrudes from outer casing of power supply (1) surface of internal cavity.
4. a kind of location type convex closure power shell according to claim 1, it is characterised in that：The fixed tabletting (6)
Left end is provided with spacer pin, and spacer pin is provided with and screw (5) phase on the inner chamber of square aperture (3), the fixed tabletting (6)
The through hole of adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242511.3U CN206596302U (en) | 2017-03-14 | 2017-03-14 | A kind of location type convex closure power shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242511.3U CN206596302U (en) | 2017-03-14 | 2017-03-14 | A kind of location type convex closure power shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206596302U true CN206596302U (en) | 2017-10-27 |
Family
ID=60123997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242511.3U Active CN206596302U (en) | 2017-03-14 | 2017-03-14 | A kind of location type convex closure power shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206596302U (en) |
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2017
- 2017-03-14 CN CN201720242511.3U patent/CN206596302U/en active Active
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