CN220457711U - Sheet metal case with conductive connection structure - Google Patents
Sheet metal case with conductive connection structure Download PDFInfo
- Publication number
- CN220457711U CN220457711U CN202321980323.2U CN202321980323U CN220457711U CN 220457711 U CN220457711 U CN 220457711U CN 202321980323 U CN202321980323 U CN 202321980323U CN 220457711 U CN220457711 U CN 220457711U
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- metal component
- clamping
- groove
- metal part
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 title claims abstract description 149
- 244000309464 bull Species 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 7
- 238000010009 beating Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model belongs to the technical field of sheet metal parts, in particular to a sheet metal case with a conductive connection structure, which comprises a first sheet metal part, wherein the upper end of the inner side wall of the first sheet metal part is provided with a quick support, the top of the quick support is provided with a clamping hole, the top of the first sheet metal part is provided with a second sheet metal part, two sides of one surface of the second sheet metal part, which is close to the first sheet metal part, are provided with clamping columns, the second sheet metal part is provided with a frame body, the frame body is provided with a filter screen, a rotating rod is arranged in the second sheet metal part, a clamping block is arranged on the rotating rod, the second sheet metal part is provided with a rotating groove, and one side, which is close to the rotating groove, of the frame body is provided with a clamping groove. The operation is simple, so that the filter screen is more convenient to clean or replace.
Description
Technical Field
The utility model relates to the technical field of sheet metal parts, in particular to a sheet metal box with a conductive connection structure.
Background
In order to avoid interference of the electronic device, it is generally necessary to ground the main board and the power board of the electronic device. In order to ensure safety, a plurality of electrical equipment also needs to be grounded, the plates of the sheet metal machine case and the sheet metal cabinet of the frequency converter in the market at present adopt cold-rolled plates because of the cost, and the surface of the cold-rolled plates are sprayed and treated to prevent rust, however, the sprayed surfaces of the cold-rolled plates are not conductive, the grounding continuity between the plates (such as an upper cover and a lower cover) is a great difficulty, the upper cover is provided with a cooling opening for cooling, and a filter screen is required to be arranged on the cooling opening to prevent impurities from entering into a sheet metal part.
The prior art has the following problems:
1. the existing sheet metal part is mainly made of cold-rolled sheet due to cost, and the surface of the cold-rolled sheet is sprayed with antirust treatment, however, the sprayed surface of the cold-rolled sheet is not conductive;
2. the filter screen on the existing sheet metal part and the sheet metal part are an integral mechanism, so that the filter screen is removed and is more troublesome to clean or replace.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a sheet metal box with a conductive connection structure, which solves the problems that the existing sheet metal of sheet metal parts is mainly made of cold-rolled sheets due to the cost, the surface of the cold-rolled sheets is sprayed with the anti-rust coating agent, and the sprayed surface of the cold-rolled sheets is not conductive; the filter screen on the existing sheet metal part and the sheet metal part are an integral mechanism, and the problem that the filter screen is removed to be cleaned or replaced is troublesome is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a panel beating machine case with electrically conductive connection structure, includes first sheet metal component, first sheet metal component inside wall upper end is provided with holds in the palm soon, it is provided with the draw-in groove to hold in the palm fast top, first sheet metal component top is provided with the second sheet metal component, second sheet metal component is close to first sheet metal component one side both sides and is provided with the card post, be provided with the framework on the second sheet metal component, be provided with the filter screen on the framework, be provided with the bull stick in the second sheet metal component, be provided with the fixture block on the bull stick, be provided with the change groove on the second sheet metal component, be provided with the draw-in groove on the framework near change groove one side.
As a preferable technical scheme of the utility model, the upper end of the inner side wall of the first sheet metal part is fixedly connected with the support block, the first sheet metal part is a sheet metal case body, the support block is provided with two groups, the top of the support block is provided with clamping holes, and the clamping holes are provided with a plurality of groups.
As a preferable technical scheme of the utility model, the top of the first sheet metal part is movably connected with a second sheet metal part, the second sheet metal part is an upper cover plate of a sheet metal case, two sides of one surface of the second sheet metal part, which is close to the first sheet metal part, are fixedly connected with clamping columns, the number of the clamping columns is the same as that of the clamping holes, and the clamping columns are matched with the clamping holes.
As an optimal technical scheme of the utility model, the second sheet metal part is movably connected with the frame body, the second sheet metal part is provided with the heat radiation opening, the frame body is arranged on the heat radiation opening, and the filter screen is fixedly connected to the frame body.
As a preferable technical scheme of the utility model, a rotating rod is movably connected in the second sheet metal part, one end of the rotating rod extends out of the second sheet metal part and is provided with a handle, a clamping block is fixedly connected to the rotating rod, and two groups of clamping blocks are arranged.
As a preferable technical scheme of the utility model, the second sheet metal part is provided with a rotating groove, one side of the frame body, which is close to the rotating groove, is provided with a clamping groove, the rotating groove is communicated with the clamping groove, and two groups of the rotating grooves are communicated with the clamping groove.
As a preferable technical scheme of the utility model, the rotating rod, the two groups of clamping blocks, the two groups of rotating grooves and the two groups of clamping grooves form a clamping mechanism, and the two groups of clamping mechanisms are arranged.
Compared with the prior art, the utility model provides a sheet metal box with a conductive connection structure, which has the following beneficial effects:
1. this sheet metal case with electrically conductive connection structure holds in the palm soon through first sheet metal component inside wall upper end fixedly connected with and holds in the palm fast top and has seted up the card hole, and first sheet metal component top swing joint has the second sheet metal component, and second sheet metal component is close to first sheet metal component one side both sides fixedly connected with card post, inserts the card post in the card hole, makes first sheet metal component and second sheet metal component fixed connection to make continuous, reliable electrically conductive connection between first sheet metal component and the second sheet metal component.
2. This panel beating machine case with electrically conductive connection structure has the bull stick through swing joint in the second sheet metal component, has seted up the change groove on the second sheet metal component, has been close to on the framework and has been seted up the draw-in groove in change groove one side, changes groove and draw-in groove intercommunication, rotates two bull sticks in proper order for four fixture blocks outwards rotate and break away from with the draw-in groove, can take off the filter screen along with the framework from the second sheet metal component, easy operation makes the clearance or changes the filter screen more convenient.
Drawings
FIG. 1 is a schematic view of a first sheet metal part according to the present utility model;
FIG. 2 is a schematic view of the back structure of a second sheet metal part according to the present utility model;
FIG. 3 is a schematic diagram of the front structure of a second sheet metal part according to the present utility model;
fig. 4 is a schematic structural diagram of the fig. 3 a according to the present utility model.
In the figure: 1. a first sheet metal part; 2. the support is quick; 3. a clamping hole; 4. a second sheet metal part; 5. a clamping column; 6. a frame; 7. a filter screen; 8. a rotating rod; 9. a clamping block; 10. a rotary groove; 11. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides a panel beating machine case with conductive connection structure, including first sheet metal component 1, 1 inside wall upper end of first sheet metal component is provided with holds in the palm soon 2, hold in the palm soon 2 make the draw-in groove 3 set up inside first sheet metal component 1, hold in the palm soon 2 the top be provided with draw-in groove 3, draw-in groove 3 makes first sheet metal component 1 and 4 conductive connection of second sheet metal component with the draw-in post 5 cooperation, 1 side both sides are provided with draw-in post 5 of first sheet metal component are close to second sheet metal component 4, draw-in post 5 and draw-in groove 3 cooperation make first sheet metal component 1 and second sheet metal component 4 conductive connection, be provided with framework 6 on the second sheet metal component 4, be provided with filter screen 7 on the framework 6, filter screen 7 prevents that impurity from entering into first sheet metal component 1 in, be provided with bull stick 8 in the second sheet metal component 4, be provided with the fixture block 9 on the bull stick 8 drive fixture block, fixture block 9 makes second sheet metal component 4 and framework 6 fixed connection, be provided with change groove 10 on the second sheet metal component 4, change groove 10 makes fixture block 9 be close to its 7 on the first sheet metal component 6 and be provided with the clamp block 11 on one side of the second sheet metal component 4.
In the embodiment, the upper end of the inner side wall of the first sheet metal part 1 is fixedly connected with a supporting block 2, the first sheet metal part 1 is a sheet metal case body, the supporting block 2 is provided with two groups, the top of the supporting block 2 is provided with a clamping hole 3, and the clamping hole 3 is provided with a plurality of groups, so that the clamping hole 3 is arranged on the inner side of the first sheet metal part 1; the top of the first sheet metal part 1 is movably connected with a second sheet metal part 4, the second sheet metal part 4 is an upper cover plate of a sheet metal case, clamping columns 5 are fixedly connected to two sides of one surface of the second sheet metal part 4, which is close to the first sheet metal part 1, the number of the clamping columns 5 is the same as that of the clamping holes 3, and the clamping columns 5 are matched with the clamping holes 3, so that the first sheet metal part 1 and the second sheet metal part 4 are in conductive connection; the second sheet metal part 4 is movably connected with a frame body 6, the second sheet metal part 4 is provided with a heat radiation opening, the heat radiation opening is provided with the frame body 6, and the frame body 6 is fixedly connected with a filter screen 7, so that the interior of the first sheet metal part 1 can radiate heat; a rotating rod 8 is movably connected in the second sheet metal part 4, one end of the rotating rod 8 extends out of the second sheet metal part 4 and is provided with a handle, a clamping block 9 is fixedly connected to the rotating rod 8, and two groups of clamping blocks 9 are arranged, so that the second sheet metal part 4 is fixedly connected with the frame 6; the second sheet metal part 4 is provided with a rotary groove 10, one side of the frame 6, which is close to the rotary groove 10, is provided with a clamping groove 11, the rotary groove 10 is communicated with the clamping groove 11, and the rotary groove 10 and the clamping groove 11 are communicated with each other to form two groups, so that the filter screen 7 can be conveniently taken down from the second sheet metal part 4 along with the frame 6; the rotating rod 8, the two groups of clamping blocks 9, the two groups of rotating grooves 10 and the two groups of clamping grooves 11 form a clamping mechanism, and the two groups of clamping mechanisms are arranged.
The working principle and the using flow of the utility model are as follows: the operator holds in the palm soon 2 through 1 inside wall upper end fixedly connected with of first sheet metal component, hold in the palm soon 2 and be provided with two sets of, hold in the palm soon 2 top and seted up draw-in hole 3, 1 top swing joint of first sheet metal component has second sheet metal component 4, second sheet metal component 4 is close to 1 one side both sides fixedly connected with card post 5 of first sheet metal component, insert card post 5 into draw-in hole 3 in, make 1 sheet metal component and 4 fixed connection of second sheet metal component, thereby make between 1 sheet metal component and the second sheet metal component 4 continuous, reliable conductive connection, when needs wash or change filter screen 7, pull out card post 5 from draw-in hole 3, take down second sheet metal component 4 from 1 top of first sheet metal component, rotate two bull sticks 8 in proper order again, make four fixture blocks 9 outwards rotate and break away from with draw-in groove 11, can take down filter screen 7 along with framework 6 from second sheet metal component 4, easy operation, make clearance or change 7 more convenient.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A sheet metal machine case with electrically conductive connection structure, its characterized in that: including first sheet metal component (1), first sheet metal component (1) inside wall upper end is provided with holds in the palm soon (2), hold in the palm soon (2) top and be provided with draw-in hole (3), first sheet metal component (1) top is provided with second sheet metal component (4), second sheet metal component (4) are close to first sheet metal component (1) one side both sides and are provided with draw-in column (5), be provided with framework (6) on second sheet metal component (4), be provided with filter screen (7) on framework (6), be provided with bull stick (8) in second sheet metal component (4), be provided with fixture block (9) on bull stick (8), be provided with on second sheet metal component (4) change groove (10), be close to change groove (10) one side on framework (6) and be provided with draw-in groove (11).
2. The sheet metal box with conductive connection structure of claim 1, wherein: the novel sheet metal box comprises a sheet metal box body, wherein a supporting block (2) is fixedly connected to the upper end of the inner side wall of the sheet metal part (1), the sheet metal box body is used for the first sheet metal part (1), two groups of supporting blocks (2) are arranged, clamping holes (3) are formed in the tops of the supporting blocks (2), and a plurality of groups of clamping holes (3) are formed.
3. The sheet metal box with conductive connection structure of claim 1, wherein: the utility model discloses a sheet metal box, including first sheet metal component (1), second sheet metal component (4) are the upper cover plate of sheet metal machine case, second sheet metal component (4) are close to first sheet metal component (1) one side both sides fixedly connected with card post (5), card post (5) quantity is the same with card hole (3) quantity, card post (5) and card hole (3) assorted.
4. The sheet metal box with conductive connection structure of claim 1, wherein: the novel heat radiation device is characterized in that a frame body (6) is movably connected to the second sheet metal part (4), a heat radiation opening is formed in the second sheet metal part (4), the frame body (6) is arranged on the heat radiation opening, and a filter screen (7) is fixedly connected to the frame body (6).
5. The sheet metal box with conductive connection structure of claim 1, wherein: the novel metal plate is characterized in that a rotating rod (8) is movably connected in the second metal plate (4), one end of the rotating rod (8) extends out of the second metal plate (4) and is provided with a handle, a clamping block (9) is fixedly connected to the rotating rod (8), and two groups of clamping blocks (9) are arranged.
6. The sheet metal box with conductive connection structure of claim 1, wherein: the rotary groove (10) is formed in the second sheet metal part (4), the clamping groove (11) is formed in one side, close to the rotary groove (10), of the frame body (6), the rotary groove (10) is communicated with the clamping groove (11), and the rotary groove (10) and the clamping groove (11) are communicated with each other to form two groups.
7. The sheet metal box with conductive connection structure of claim 1, wherein: the rotary rod (8), two groups of clamping blocks (9), two groups of rotating grooves (10) and two groups of clamping grooves (11) form a clamping mechanism, and the clamping mechanism is provided with two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321980323.2U CN220457711U (en) | 2023-07-26 | 2023-07-26 | Sheet metal case with conductive connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321980323.2U CN220457711U (en) | 2023-07-26 | 2023-07-26 | Sheet metal case with conductive connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220457711U true CN220457711U (en) | 2024-02-06 |
Family
ID=89732791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321980323.2U Active CN220457711U (en) | 2023-07-26 | 2023-07-26 | Sheet metal case with conductive connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220457711U (en) |
-
2023
- 2023-07-26 CN CN202321980323.2U patent/CN220457711U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220457711U (en) | Sheet metal case with conductive connection structure | |
| CN209175891U (en) | A kind of fiberboard automatic drilling device of turning | |
| CN218038820U (en) | Low-noise dry-type power transformer | |
| CN216121311U (en) | Automatic control cabinet with dust pelletizing system function | |
| CN214978063U (en) | Aluminum alloy door and window cutting device | |
| CN208207707U (en) | A kind of computer cabinet being convenient to clean | |
| CN212321819U (en) | Transformer detection device | |
| CN212286007U (en) | PCB milling cutter curve board separator | |
| CN211247706U (en) | Improved structure spinning equipment with static electricity removal function | |
| CN209441090U (en) | A kind of workbench of wood carving machine | |
| CN208071827U (en) | A kind of efficient rare-earth electrolytic cell goes out metal device | |
| CN207835964U (en) | A kind of power equipment control cabinet | |
| CN211359775U (en) | Aluminum base material surface cleaning machine | |
| CN220838007U (en) | Panel perforating device is used in switch board processing | |
| CN215549267U (en) | LED circuit board mounting hole processingequipment | |
| CN216064642U (en) | Intelligent laser cleaning machine for wheel axle | |
| CN216274746U (en) | Efficient clothing material cleaning equipment for clothing production | |
| CN214972576U (en) | Production server is dust collecting equipment for mainframe cabinet | |
| CN220899851U (en) | Oil mist collecting device convenient to installation | |
| CN212632726U (en) | Clean workbench with extravehicular scanning equipment | |
| CN214213105U (en) | Dust collector for die machining center | |
| CN212598617U (en) | Thread processing device for processing insulating fastener special for pcb circuit board | |
| CN209256146U (en) | A kind of generally applicable welding workstation electrical cabinet | |
| CN215772067U (en) | Electrical control cabinet for lifting equipment | |
| CN221009517U (en) | Electric control cabinet with dust removal function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |