CN207706585U - A kind of power supply main body convenient for assembly - Google Patents
A kind of power supply main body convenient for assembly Download PDFInfo
- Publication number
- CN207706585U CN207706585U CN201820025308.5U CN201820025308U CN207706585U CN 207706585 U CN207706585 U CN 207706585U CN 201820025308 U CN201820025308 U CN 201820025308U CN 207706585 U CN207706585 U CN 207706585U
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- China
- Prior art keywords
- recessed
- type ontology
- power supply
- convex edge
- end cap
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Abstract
The utility model is related to switch power technology fields, more particularly to a kind of power supply main body convenient for assembly, including " recessed " type ontology are provided with circuit board in " recessed " type ontology, the bottom of " recessed " type ontology is provided at least three studs, and stud is for being fixed circuit board；It is both provided at least two screw holes in every one side wall of " recessed " type ontology, screw is provided in screw hole, screw is for fixing heat radiating metal, and heat radiating metal is bonded with circuit board, for transmitting heat；The two side edge of " recessed " type ontology is provided with convex edge, and convex edge with end cap for connecting.By a kind of rational power supply agent structure of design the installation of circuit board, end cap and radiator structure is relatively easy to, and accurate positioning, effectively raises working efficiency, reduce human cost.
Description
Technical field
The utility model is related to switch power technology field, more particularly to a kind of power supply main bodys convenient for assembly.
Background technology
The Switching Power Supply type sold currently on the market is various, most of power supplys the assembling of electric elements and shell with
Positioning and connection relatively difficult to achieve, greatly reduce installation effectiveness, to increase labour cost in the installation process of lid.
In view of the defect present in above-mentioned existing Switching Power Supply, the present inventor is based on being engaged in such product design manufacture
Practical experience and professional knowledge abundant for many years, and coordinate the utilization of scientific principle, actively it is subject to research and innovation, to found one kind just
In the power supply main body of assembly, to solve the above problems.
Invention content
The purpose of this utility model be to provide one kind enable to electric elements and end cap with enclosure body quick assembling
Power supply main body, to the effective solution above problem.
Realize that the technical solution of the utility model aim is as follows：
A kind of power supply main body convenient for assembly, including " recessed " type ontology are provided with circuit board in " recessed " type ontology：
The bottom of " recessed " type ontology is provided at least three studs, and stud is for being fixed circuit board；
It is both provided at least two screw holes in every one side wall of " recessed " type ontology, screw is provided in screw hole, screw is for solid
Determine heat radiating metal, heat radiating metal is bonded with circuit board, for transmitting heat；
The two side edge of " recessed " type ontology is provided with convex edge, and convex edge with end cap for connecting.
Further, the screw hole on the two side of " recessed " type ontology is symmetrical arranged.
Further, the bottom of " recessed " type ontology is provided at least two stamped bumps, the protrusion direction direction of stamped bumps
" recessed " type outer body.
Further, at least two mounting holes are provided on convex edge, mounting hole is for the fixed bolt installed to end cap.
Further, end cap edge is provided with slot class formation corresponding with convex edge, and end cap is slided by slot class formation along convex edge
Dynamic connection.
Further, a mounting hole is provided on convex edge, mounting hole is for the fixed bolt limited to end cap.
The utility model has the following technical effects：Make circuit board, end cap by a kind of rational power supply agent structure
Installation with radiator structure is relatively easy to, and accurate positioning, is effectively raised working efficiency, is reduced human cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it is therefore apparent that the accompanying drawings in the following description is only
Some embodiments described in the utility model, for those of ordinary skill in the art, what is do not made the creative labor
Under the premise of, other drawings may also be obtained based on these drawings.
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of " recessed " type ontology；
Fig. 2 is scheme of installation of the heat radiating metal on " recessed " type ontology；
Fig. 3 is the sectional view at A-A in Fig. 1；
Fig. 4 is the structural schematic diagram of end cap；
In figure：" recessed " type ontology 1, stud 2, screw hole 3, screw 4, heat radiating metal 5, convex edge 6, stamped bumps 7, mounting hole 8.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the utility model, below in conjunction with this reality
With the attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example should all belong to the range of the utility model protection.
Embodiment one
As shown in Fig. 1 ~ 3, a kind of power supply main body convenient for assembly, including " recessed " type ontology 1, the interior setting of " recessed " type ontology 1
There is circuit board, there are six studs 2 for the bottom setting of " recessed " type ontology 1, and stud 2 is for being fixed circuit board；Pass through stud 2
Setting, be effectively controlled the installation site of circuit board, and raised the mounting height of circuit board so that circuit board and " recessed "
It is reserved with gap between the bottom of type ontology 1, also avoids generating with circuit board bottom while ensureing heat dissipation for circuit board performance
Interference, to extend the service life of circuit board；It is both provided with two screw holes 3 in every one side wall of " recessed " type ontology 1, is set in screw hole 3
It is equipped with screw 4, for fixing heat radiating metal 5, heat radiating metal 5 is bonded screw 4 with circuit board, quick by way of solid heat transfer
The purpose for realizing heat dissipation, the installation site of heat radiating metal 5 controlled by the position of screw hole 3, realize quickly positioning with
Installation；The two side edge of " recessed " type ontology 1 is provided with convex edge 6, and for being connect with end cap, the setting of convex edge 6 to hold for convex edge 6
The installation space of lid is larger, convenient for being also that subsequent repair is provided convenience while assembly.
Screw hole 3 on the two side of " recessed " type ontology 1 is symmetrical arranged, and during installation, screw is dissipated from internal
5 surface of thermometal ensure that the planarization of 1 outer surface of " recessed " type ontology, ensure that product to the 1 outside installation of " recessed " type ontology
External aesthetics.
In order to during use, reduce the abrasion of power supply bottom part body, the bottom of " recessed " type ontology 1 be provided with two
Stamped bumps 7, the protrusion direction of stamped bumps 7 is towards 1 outside of " recessed " type ontology, in this way so that bottom forms support
Structure can be supported by stamped bumps 7 when power supply main body is positioned over supporting plane, avoid power supply body surfaces
Abrasion.
In the present embodiment, the platy structure of plane can be used in end cap, and there are four mounting hole 8, mounting holes for setting on convex edge 6
8 for the fixed bolt installed to end cap, when mounted, by the way that end cap is bonded with convex edge 6, and the mode of screwing bolts
The installation of end cap can be realized, convenient and efficient and positioning is reliable, radiator structure can be arranged on end cap, to ensure power supply main body
Internal heat dissipating.
Embodiment two
A kind of power supply main body convenient for assembly, including " recessed " type ontology 1 are provided with circuit board in " recessed " type ontology 1, " recessed "
There are four studs 2 for the bottom setting of type ontology 1, and stud 2 is for raising the position of circuit board and it being fixed；
It is both provided with two screw holes 3 in every one side wall of " recessed " type ontology 1, screw 4 is provided in screw hole 3, screw 4 is for fixed heat dissipation gold
Belong to 5, heat radiating metal 5 is bonded with circuit board, and the purpose of heat dissipation is quickly realized by way of solid heat transfer；" recessed " type ontology
1 two side edge is provided with convex edge 6, convex edge 6 for connect with end cap, the setting of convex edge 6 make the installation space of end cap compared with
Greatly, convenient for assembling also it is that subsequent repair is provided convenience while.
Wherein, in order to reduce the use of connector, end cap edge is provided with slot class formation corresponding with convex edge 6, and end cap is logical
It crosses slot class formation to be slidably connected along convex edge 6, by changing the fit tolerance between slot class formation and convex edge 6, can control connection
Elasticity is provided with a mounting hole 8 to during being slidably connected, ensure the positioning of end cap on convex edge 6, mounting hole 8 is used
In the fixed bolt limited to end cap, bolt can carry out blocking positioning as the bulge-structure on 6 surface of convex edge to end cap.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (6)
1. a kind of power supply main body convenient for assembly, including " recessed " type ontology（1）, " recessed " the type ontology（1）Inside it is provided with circuit
Plate, it is characterised in that：
" recessed " the type ontology（1）Bottom be provided at least three studs（2）, the stud（2）For to the circuit board
It is fixed；
" recessed " the type ontology（1）Every one side wall on be both provided at least two screw holes（3）, the screw hole（3）Inside it is provided with spiral shell
Nail（4）, the screw（4）For fixing heat radiating metal（5）, the heat radiating metal（5）It is bonded with the circuit board, for transmitting
Heat；
" recessed " the type ontology（1）Two side edge be provided with convex edge（6）, the convex edge（6）For being connect with end cap.
2. the power supply main body according to claim 1 convenient for assembly, which is characterized in that " recessed " the type ontology（1）Two
The screw hole on side wall（3）It is symmetrical arranged.
3. the power supply main body according to claim 1 convenient for assembly, which is characterized in that " recessed " the type ontology（1）Bottom
Portion is provided at least two stamped bumps（7）, the stamped bumps（7）Protrusion direction towards described in " recessed " type ontology（1）Outside.
4. the power supply main body according to claim 1 convenient for assembly, which is characterized in that the convex edge（6）On be provided with to
Few two mounting holes（8）, the mounting hole（8）For the fixed bolt installed to the end cap.
5. the power supply main body according to claim 1 convenient for assembly, which is characterized in that the end cap edge is provided with and institute
State convex edge（6）Corresponding slot class formation, the convex edge（6）It is positioned in the slot class formation, the end cap passes through the slot class
Structure is along the convex edge（6）It is slidably connected.
6. the power supply main body according to claim 5 convenient for assembly, which is characterized in that the convex edge（6）On be provided with one
Mounting hole（8）, the mounting hole（8）For the fixed bolt limited to the end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025308.5U CN207706585U (en) | 2018-01-05 | 2018-01-05 | A kind of power supply main body convenient for assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820025308.5U CN207706585U (en) | 2018-01-05 | 2018-01-05 | A kind of power supply main body convenient for assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207706585U true CN207706585U (en) | 2018-08-07 |
Family
ID=63034472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820025308.5U Active CN207706585U (en) | 2018-01-05 | 2018-01-05 | A kind of power supply main body convenient for assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207706585U (en) |
-
2018
- 2018-01-05 CN CN201820025308.5U patent/CN207706585U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 102, No. 2 Xinzhu Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Chenglian Power Supply Co., Ltd. Address before: 213000 East Pioneer Road, Baizhang Industrial Park, Xinbei District, Changzhou City, Jiangsu Province, No. 15 Patentee before: CHANGZHOU CHENGLIAN POWER CO., LTD. |