CN207117471U - A kind of housing of converter - Google Patents
A kind of housing of converter Download PDFInfo
- Publication number
- CN207117471U CN207117471U CN201721144287.0U CN201721144287U CN207117471U CN 207117471 U CN207117471 U CN 207117471U CN 201721144287 U CN201721144287 U CN 201721144287U CN 207117471 U CN207117471 U CN 207117471U
- Authority
- CN
- China
- Prior art keywords
- main body
- lid
- housing
- housing main
- installing pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of housing of converter, belongs to electrical equipment technical field.It solves existing converter shell and fixed by screw, and cost of labor is excessive, the technical problems such as production efficiency is low.The housing of this converter includes the housing main body and two lids for being arranged on housing main body both ends in strip, at least four installing pipes for running through housing main body are fixed with housing main body along its length, it is provided with two lids position corresponding with installing pipe and is followed closely with the integrally formed fastening of lid, lid can make fastening nail after being pressed fastening nail is interference fit with installing pipe out of corresponding tubulature mouth of pipe insertion installing pipe.The utility model straight forming fastening nail on lid, then lid and housing main body are fixed by fastening nail and the interference fit of installing pipe, it is simple to operate, and automation mechanized operation can be realized by machine, fixed compared to traditional screw, substantial amounts of cost of labor can be saved, and it is more efficient.
Description
Technical field
The utility model belongs to electrical equipment technical field, refers in particular to a kind of housing of converter.
Background technology
Converter is the common equipment of power domain, and at present, the most converter of in the market mainly by housing and is set
The force device composition in enclosure interior is put, but existing shell structure is fairly simple, is mainly had by middle one and accommodated
The main body of chamber, the both sides of main body are respectively arranged with a lid shell, and the lid shell is coordinated admittedly with main body by screw and screwed hole
It is fixed.But this fixed form very wastes time and energy, because two lid shells to be fixed on to the both ends of main body during assembling, in order to
Ensure the firmness of connection, at least need four screws to be fixed between each lid shell and main body, two lid shells add up just
Eight screws are needed, are fixed if artificial, then the labor cost for needing to pay will be huge, and work
Efficiency is also low；If using mechanical automation the turn of the screw, the required precision for apparatus is higher, and how fixing screws,
Adjusting screw angle is all difficult point, and the input of apparatus cost is excessive if all realizing.In order to solve the above problems, how to give birth to
Produce a kind of housing for assembling the converter simpler, efficiency of assembling is higher.
The content of the invention
The purpose of this utility model is to provide a kind of housing for installing simpler convenient converter.
What the purpose of this utility model was realized in：
A kind of housing of converter, the housing include being arranged on housing main body two in the housing main body of strip and two
The lid at end, it is characterised in that be fixed with least four on the housing main body along its length and run through the housing main body
Installing pipe, be provided with two lids position corresponding with installing pipe and the integrally formed fastening of lid followed closely, the lid
Fastening nail can be made after being pressed, and fastening nail is interference fit with installing pipe out of corresponding tubulature mouth of pipe insertion installing pipe.
In a kind of housing of above-mentioned converter, the housing main body is hollow cuboid, and installing pipe is embedded respectively
On the left side wall and right side wall of housing main body, two ends of the installing pipe are provided with groove along its length.
In a kind of housing of above-mentioned converter, the installing pipe has four, is embedded respectively in the upper end of left side wall
With bottom and the upper and lower end of right side wall, the groove of same two ends of installing pipe can link together,
The section for making installing pipe is in C fonts.
In a kind of housing of above-mentioned converter, the edge of lid bends inwards to form convex edge, and the medial surface of lid is consolidated
Surely there is positioning convex strip, after lid and housing main body fixation, the upper side of housing main body is close in the upper convex edge of lid, lid
The downside of housing main body is close in lower convex edge, and the left convex edge of lid and the left surface of housing main body have gap, the right side of lid
There is gap in the right flank of convex edge and housing main body, the positioning convex strip is resisted against on the madial wall of housing main body.
In a kind of housing of above-mentioned converter, it is respectively provided with the medial surface of the housing main body left side wall and right side wall
There is a guide groove for fixing circuit board, the guide groove is located at the upper of the installing pipe that is arranged on left side wall and right side wall bottom
Side.
In a kind of housing of above-mentioned converter, it is provided with the outside of the left side wall and right side wall of the housing main body
Heat bulge.
In a kind of housing of above-mentioned converter, cave inward to be formed in the middle part of the left convex edge and right convex edge of the lid
Clamping part.
In a kind of housing of above-mentioned converter, the threading hole that supply lines passes through is provided with lid.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1st, the utility model straight forming fastening nail on lid, then will by fastening the interference fit of nail and installing pipe
Lid is fixed with housing main body, and the design only need to align fastening nail with the installing pipe of housing main body when fixing, then
Pressing fixes both, simple to operate, and can realize automation mechanized operation by machine, consolidates compared to traditional screw
It is fixed, substantial amounts of cost of labor can be saved, and also it is more efficient.
2nd, it is in order to which when mounted, installing pipe can be supportted outwards slightly that groove is set in installing pipe of the present utility model
Open, the insertion of convenient fastening nail, while the groove of two ends can link together and be also beneficial to the radiating of whole housing；Together
When or so in two side walls the design of heat bulge also can further lift the heat dispersion of this housing.
3rd, the left convex edge of lid of the present utility model and right convex edge are respectively between the left side wall and right side wall of housing main body
Space be present, in conjunction with the positioning convex strip set on lid medial surface, can not only leave a fixed gap be used for place radiate it is convex
Rise, additionally it is possible to further lid is fixed, avoids lid under external force and housing main body from shifting, improves this
The firmness and stability of converter shell connection.
Brief description of the drawings
Fig. 1 is exploded perspective view of the present utility model.
Fig. 2 is overall structure diagram of the present utility model.
Fig. 3 is diagrammatic cross-section of the present utility model.
Fig. 4 is the structural representation of housing main body of the present utility model.
Fig. 5 is the structural representation of lid of the present utility model.
Fig. 6 is the side view of lid of the present utility model.
In figure, 1, housing main body；2nd, lid；3rd, installing pipe；4th, fastening nail；5th, groove；6th, convex edge；7th, positioning convex strip；8、
Guide groove；9th, heat bulge；10th, clamping part；11st, threading hole.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-6：
The housing of this converter includes the housing main body 1 and two lids for being arranged on the both ends of housing main body 1 in strip
2, it is characterised in that be fixed with along its length on housing main body 1 at least four run through housing main body 1 installing pipes 3, two
Lid 2 follows closely 4 with being provided with 3 corresponding position of installing pipe with the integrally formed fastening of lid 2, and lid 2 can after being pressed
Making fastening nail 4, fastening nail 4 is interference fit with installing pipe 3 out of corresponding tubulature mouth of pipe insertion installing pipe 3；Further,
Housing main body 1 is hollow cuboid, and installing pipe 3 is embedded on the left side wall and right side wall of housing main body 1 respectively, installing pipe 3
There are four, be embedded the upper and lower end in the upper and lower end of left side wall and right side wall respectively.The utility model
The straight forming fastening nail 4 on lid 2, then by fastening nail 4 and the interference fit of installing pipe 3 by lid 2 and housing main body 1
Fixed, the design only need to align fastening nail 4 with the installing pipe 3 of housing main body 1 when fixing, and then pressing makes both solid
It is fixed, it is simple to operate, and automation mechanized operation can be realized by machine, fix, can save compared to traditional screw
Substantial amounts of cost of labor, and it is more efficient.
As Figure 1-4, two ends of installing pipe 3 are provided with groove 5, same 3 liang of installing pipe along its length
The groove 5 of individual end can link together, and the section for making installing pipe 3 is in C fonts；In installing pipe 3 set groove 5 be in order to
During installation, installing pipe 3 can be strutted outwards slightly, the insertion of convenient fastening nail 4, while the groove 5 of two ends can
Link together and be also beneficial to the radiating of whole housing；The design of heat bulge 9 can also enter one in two side walls in left and right simultaneously
Step lifts the heat dispersion of this housing.
As shown in Figure 3 and Figure 5, the edge of lid 2 bends inwards to form convex edge 6, and the medial surface of lid 2 is fixed with convex
Bar 7, after lid 2 and housing main body 1 are fixed, the upper side of housing main body 1 is close in the upper convex edge of lid 2, convex under lid 2
Along the downside for being close to housing main body 1, there is gap in the left convex edge of lid 2 with the left surface of housing main body 1, further,
Heat bulge 9 is provided with the outside of the left side wall and right side wall of housing main body 1.The right convex edge of lid 2 and the right side of housing main body 1
There is gap in side, positioning convex strip 7 is resisted against on the madial wall of housing main body 1.The left convex edge and the right side of lid 2 of the present utility model
There is space in convex edge, between the left side wall and right side wall of housing main body 1 in conjunction with the positioning set on the medial surface of lid 2 respectively
Raised line 7, a fixed gap can not only be left and be used to place heat bulge 9, additionally it is possible to further lid 2 is fixed, avoided
Lid 2 and housing main body 1 shift under external force, improve the firmness and stability of the connection of this converter shell.
As shown in Figure 3 and Figure 4, it is provided with the medial surface of the left side wall of housing main body 1 and right side wall for fixing circuit
The guide groove 8 of plate, guide groove 8 are located at the top for the installing pipe 3 for being arranged on left side wall and right side wall bottom.
Further, cave inward to form clamping part 10 in the middle part of the left convex edge of lid 2 and right convex edge, set on lid 2
There is the threading hole 11 that supply lines passes through.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection model of the present utility model according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (8)
1. a kind of housing of converter, the housing includes being arranged on housing main body both ends in the housing main body of strip and two
Lid, it is characterised in that at least four are fixed with the housing main body along its length through the housing main body
Installing pipe, is provided with two lids position corresponding with installing pipe and the integrally formed fastening of lid is followed closely, the lid quilt
Fastening nail can be made after pressing, and fastening nail is interference fit with installing pipe out of corresponding tubulature mouth of pipe insertion installing pipe.
A kind of 2. housing of converter according to claim 1, it is characterised in that：The housing main body is hollow rectangular
Body, installing pipe are embedded on the left side wall and right side wall of housing main body respectively, and two ends of the installing pipe are square along its length
To being provided with groove.
A kind of 3. housing of converter according to claim 1, it is characterised in that：The installing pipe has four, and difference is embedding
The upper and lower end of left side wall and the upper and lower end of right side wall are located at, same two ends of installing pipe lead to
Groove can link together, and the section for making installing pipe is in C fonts.
A kind of 4. housing of converter according to claim 1-3 any one, it is characterised in that：The convex edge of lid is inside
Convex edge is bent to form, the medial surface of lid is fixed with positioning convex strip, and after lid and housing main body fixation, the upper convex edge of lid is tight
The upper side of housing main body is affixed on, the downside of housing main body, left convex edge and the shell master of lid are close in the lower convex edge of lid
There is gap in the left surface of body, the right convex edge of lid and the right flank of housing main body have gap, and the positioning convex strip is resisted against
On the madial wall of housing main body.
A kind of 5. housing of converter according to claim 3, it is characterised in that：The housing main body left side wall and right side
The guide groove for fixing circuit board is provided with the medial surface of wall, the guide groove, which is located at, is arranged on left side wall and right side wall
The top of the installing pipe of bottom.
A kind of 6. housing of converter according to claim 4, it is characterised in that：The left side wall of the housing main body and the right side
Heat bulge is provided with the outside of side wall.
A kind of 7. housing of converter according to claim 4, it is characterised in that：The left convex edge and right convex edge of the lid
Middle part cave inward to form clamping part.
A kind of 8. housing of converter according to claim 1, it is characterised in that：It is provided with what supply lines passed through on lid
Threading hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144287.0U CN207117471U (en) | 2017-09-07 | 2017-09-07 | A kind of housing of converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144287.0U CN207117471U (en) | 2017-09-07 | 2017-09-07 | A kind of housing of converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117471U true CN207117471U (en) | 2018-03-16 |
Family
ID=61574791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144287.0U Expired - Fee Related CN207117471U (en) | 2017-09-07 | 2017-09-07 | A kind of housing of converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117471U (en) |
-
2017
- 2017-09-07 CN CN201721144287.0U patent/CN207117471U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190907 |