CN220254333U - Switch power supply shell structure convenient for wiring - Google Patents
Switch power supply shell structure convenient for wiring Download PDFInfo
- Publication number
- CN220254333U CN220254333U CN202321412277.6U CN202321412277U CN220254333U CN 220254333 U CN220254333 U CN 220254333U CN 202321412277 U CN202321412277 U CN 202321412277U CN 220254333 U CN220254333 U CN 220254333U
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- groove
- power supply
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- shell
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- 230000007306 turnover Effects 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a switch power supply shell structure convenient for wiring, which relates to the field of switch power supplies and comprises a support shell, wherein the top surface of the support shell is buckled with a buckling top block, two side edges of the support shell are symmetrically provided with side buckling grooves, the inner side edges of the side buckling grooves are buckled with buckling inclined blocks, two side edges of the support shell are horizontally welded with side fixing blocks, the top surface of the side fixing blocks is uniformly provided with a turnover groove, the inner side edges of the turnover groove are horizontally buckled with pressing blocks, the side fixing blocks are uniformly provided with plug holes at one side edge far away from the support shell, two side edges of the support shell are horizontally symmetrically provided with side matching grooves, the top surface of the support shell is provided with a plug top groove, and the inner side edges of the turnover groove are symmetrically provided with shaft sleeve holes.
Description
Technical Field
The utility model relates to the technical field of switching power supplies, in particular to a switching power supply shell structure convenient for wiring.
Background
The switch mode power supply, also called switching power supply, switching converter is a kind of high frequency electric energy conversion device, which is a kind of power supply. The function is to convert a voltage of one level into a voltage or current required by the user terminal through different types of structures. The input of the switching power supply is mostly an ac power supply (e.g. mains supply) or a dc power supply, while the output is mostly a device requiring a dc power supply, such as a personal computer, and the switching power supply performs voltage and current conversion between the two.
When the conventional switching power supply is used, the direct installation operation can form the collision damage condition, so that the conventional switching power supply is not beneficial to use and operation, and auxiliary operation is required to be carried out through various tools during wiring, so that the wiring is complicated, and the installation efficiency is influenced.
Disclosure of Invention
The utility model aims to provide a switch power supply shell structure convenient for wiring, which solves the problems that the existing switch power supply is damaged due to collision caused by direct installation operation when the existing switch power supply is used, the existing switch power supply is not beneficial to use and operation, and auxiliary operation is needed to be carried out through various tools when the existing switch power supply is wired, so that the wiring is complicated and the installation efficiency is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a switching power supply shell structure convenient to wiring, includes the support shell, the side lock joint kicking block has been seted up to the top surface lock joint of support shell, the side lock joint groove has been seted up to the both sides limit symmetry of support shell, the inboard limit joint of side lock joint groove has the lock joint sloping block, the both sides limit horizontal butt joint of support shell has the side fixed block, the upset groove has evenly been seted up to the top surface of side fixed block, the inboard limit horizontal joint of upset groove has the pressing block, the spliced eye has evenly been seted up on one side limit of keeping away from the support shell, the side mating groove has been seted up to the both sides limit horizontal symmetry of support shell, the spliced eye has been seted up to the top surface of support shell, the hub hole has been seted up to the inboard limit symmetry of upset groove, the inboard limit symmetry joint of upset groove has the buckle lug, the through hole has been seted up to the bottom surface of upset groove, the side grafting of pressing block has the main shaft pole, the mating groove has been seted up to the both sides limit symmetry of pressing block, the bottom surface vertical downweld of pressing block has the bottom inboard pipeline, the bottom surface of bottom pipeline joint spring carrier bar has the bottom of the carrier bar, the bottom has the welded connection frame.
As a preferred embodiment of the present utility model: the top surface of support shell has seted up the opening, and the lock joint kicking block is the horizontal lock joint of frame shape and sets up in the top opening end edge position of support shell, and the number of side lock joint groove is a plurality of, and a plurality of side lock joint grooves are two sets of horizontal setups of line shape and are close to the top surface position at the both sides limit of support shell, and the one end of a plurality of side lock joint grooves keeps the intercommunication setting with the medial side of grafting kicking groove.
As a preferred embodiment of the present utility model: the buckling oblique blocks are all clamped and arranged on the outer side edge of the plugging frame body, the side fixing blocks are horizontally and symmetrically arranged at the bottom surface positions of the two side edges of the supporting shell in a fixed mode, the side fixing blocks are mutually arranged in parallel, and one ends of the side fixing blocks are abutted to the opening edge positions of the side matching grooves.
As a preferred embodiment of the present utility model: the number of the turnover grooves is multiple, the turnover grooves are arranged at equal intervals in a line, the insertion holes are arranged at the position, close to the bottom, of one side of the side fixing block in a penetrating mode, the extending ends of the insertion holes are in communication with the inside of the side matching grooves, the side matching grooves are horizontally symmetrically arranged at the position, close to the bottom, of the two side edges of the supporting shell, and the inside of the side matching grooves are in communication with the inside of the supporting shell.
As a preferred embodiment of the present utility model: the plug-in top groove is shaped like a Chinese character kou and is arranged at the top surface of the supporting shell and is close to the edge, the shaft sleeve holes are symmetrically arranged at the inner side of the overturning groove and are far away from the opening end, the buckling protruding blocks are symmetrically arranged at the inner side of the overturning groove and are close to the opening end, one end of each buckling protruding block is uniformly and correspondingly clamped on the inner side of the corresponding matching groove, and the through holes are communicated with the plug-in holes.
As a preferred embodiment of the present utility model: the two ends of the main shaft rod are horizontally inserted and arranged on the inner side of the shaft sleeve hole, the bottom end of the supporting spring is abutted and arranged on the top end of the inserted ejector rod, the bottom end of the inserted ejector rod vertically penetrates through the through hole downwards to extend to the inner side of the inserted hole, the metal pressing plate is horizontally arranged on the inner top surface of the inserted hole, and the inserted frame body is inserted and arranged on the inner side of the inserted ejector groove.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the switch power supply is placed on the inner side of the supporting shell, so that the connecting end is horizontally clamped in the side matching groove, after the switch power supply is placed, the clamping top block of the top surface is clamped in the top surface of the supporting shell, the plug-in frame body of the bottom surface is plugged in the plug-in top groove, the clamping inclined blocks of the side edges are clamped in the inner side of the side clamping groove in a one-to-one correspondence manner, the supporting shell and the clamping top block are used for carrying out wrapping protection treatment on the switch power supply, after wrapping is finished, the corresponding wire ends are plugged in the corresponding plug-in holes, the internal pressing blocks of the turnover groove corresponding to the top surface are subjected to turnover pressing operation, so that the turnover operation can be formed under the support of the main shaft rod, the bottom pipeline and the plug-in top rod are driven to extend downwards under the turnover of the pressing block, the metal pressing plate at the bottom end is used for extruding and fixing the wire ends, the metal pressing plate is extruded and fixed under the support of the supporting spring, and the corresponding wire ends are clamped and fixed in the matching groove, after wrapping, the corresponding wire ends are plugged in the matching groove, the turnover structure is further convenient, and the wire connection structure is combined when the turnover structure is realized, and the connection is more convenient.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic perspective view of a switch power supply housing structure for facilitating wiring;
FIG. 2 is a schematic diagram of a support housing side view cross-section connection detail of a switch power supply housing structure for facilitating wiring;
FIG. 3 is a schematic diagram of a support housing in elevation cross-sectional connection detail of a switch power supply housing structure for facilitating wiring;
FIG. 4 is a schematic diagram of a press block front cross-sectional connection detail of a switch power supply housing structure for facilitating wiring;
fig. 5 is a schematic diagram of a structure of a connection detail of a side cross section of a fastening top block of a switch power supply housing structure for facilitating wiring.
In the figure: 1. a support housing; 2. buckling the top block; 3. a side buckling groove; 4. buckling the oblique block; 5. a side fixing block; 6. a turnover groove; 7. pressing the blocks; 8. a plug hole; 9. a side mating groove; 10. a plug-in top groove; 11. a sleeve hole; 12. a snap bump; 13. a through hole; 14. a main shaft lever; 15. a mating groove; 16. a bottom pipe; 17. a support spring; 18. inserting an ejector rod; 19. a metal pressing plate; 20. and (5) inserting a frame body.
Detailed Description
Referring to fig. 1, in the embodiment of the utility model, a switch power supply housing structure convenient for wiring comprises a support housing 1, wherein a buckling top block 2 is buckled on the top surface of the support housing 1, two side edges of the support housing 1 are symmetrically provided with side buckling grooves 3, the top surface of the support housing 1 is provided with an opening, the buckling top block 2 is horizontally buckled on the edge position of the top opening end of the support housing 1 in a frame shape, the number of the side buckling grooves 3 is multiple, the plurality of side buckling grooves 3 are horizontally arranged at the positions of two side edges of the support housing 1 in a line shape, one end of each side buckling groove 3 is in a through connection with the inner side edge of a plugging top groove 10, the inner side edge of each side buckling groove 3 is clamped with a buckling inclined block 4, the two side edges of the support housing 1 are horizontally welded with side fixing blocks 5, the buckling inclined blocks 4 are all clamped on the outer side edges of a plugging frame body 20, the side fixing blocks 5 are horizontally and symmetrically arranged at the bottom surface positions of the two side edges of the support housing 1, the side fixing blocks 5 are mutually arranged in parallel, one end of each side fixing block 5 is arranged at the position of the side edge of the opposite side edge of the support housing 1, one end of each side fixing block 5 is far from the side edge of the support housing 6 is uniformly matched with the side edge 7, and the side edge of the side fixing groove 6 is uniformly matched with the side edge of the side fixing groove 6 is arranged at the side edge of the side fixing groove 6;
referring to fig. 2-5, in an embodiment of the present utility model, a switch power supply housing structure for facilitating wiring is provided, wherein two sides of a support housing 1 are symmetrically provided with side matching grooves 9, a plurality of turning grooves 6 are provided, the plurality of turning grooves 6 are arranged in a line shape and equidistantly, a plug hole 8 is provided at a position near a bottom surface of one side of a side fixing block 5 in a penetrating manner, an extending end of the plug hole 8 is in a communicating manner with an inner portion of the side matching groove 9, the side matching grooves 9 are symmetrically provided at a position near the bottom surface of two sides of the support housing 1 in a horizontally symmetrical manner, an inner portion of the side matching groove 9 is in a communicating manner with an inner portion of the support housing 1, a top surface of the support housing 1 is provided with a plug top groove 10, an inner side of the turning groove 6 is symmetrically provided with a sleeve hole 11, an inner side of the turning groove 6 is symmetrically clamped with a clamping projection 12, a bottom surface of the turning groove 6 is provided with a penetrating hole 13, the plugging top groove 10 is arranged at the top surface of the supporting shell 1 in a shape like a Chinese character kou and is close to the edge, the shaft sleeve hole 11 is symmetrically arranged at the inner side of the turnover groove 6 and is far away from the open end, the buckling convex block 12 is symmetrically arranged at the inner side of the turnover groove 6 and is close to the open end, one end of the buckling convex block 12 is uniformly and correspondingly clamped and arranged at the inner side of the matching groove 15, the penetrating hole 13 and the inside of the plugging hole 8 are in a through connection arrangement, the side edge of the pressing block 7 is plugged with the main shaft lever 14, the two side edges of the pressing block 7 are symmetrically provided with the matching groove 15, the bottom surface of the pressing block 7 is vertically and downwards welded with the bottom pipeline 16, the inner side edge of the bottom pipeline 16 is clamped and connected with the supporting spring 17, the bottom end of the bottom pipeline 16 is plugged with the plugging top rod 18, the bottom end of the plugging top rod 18 is horizontally welded with the metal pressing plate 19, the bottom surface of the buckling top block 2 is welded with the plugging frame 20, the two ends of the main shaft lever 14 are horizontally plugged and arranged at the inner side edge of the shaft sleeve hole 11, the bottom butt joint of supporting spring 17 sets up in the top position of grafting ejector pin 18, and the bottom of grafting ejector pin 18 runs through hole 13 perpendicularly downwards and extends to the inboard limit of spliced eye 8, and metal pressing plate 19 level sets up in the inboard top surface position of spliced eye 8, and grafting framework 20 grafting sets up the inboard limit in grafting roof groove 10.
The working principle of the utility model is as follows:
the switch power supply is placed to the inner side edge of the support shell 1, the connecting end is horizontally clamped and arranged in the side matching groove 9, after the switch power supply is placed, the clamping connection jacking block 2 of the top surface is clamped and arranged at the top surface of the support shell 1, the plugging frame 20 of the bottom surface is plugged into the inside of the plugging jacking groove 10, the clamping connection jacking blocks 4 of the side edge are clamped and arranged on the inner side edge of the side clamping connection groove 3 in a one-to-one correspondence manner, the support shell 1 and the clamping connection jacking block 2 carry out wrapping protection treatment on the switch power supply, after wrapping is completed, the corresponding wire end is plugged into the inside of the corresponding plugging hole 8, the inside pressing block 7 of the turnover groove 6 corresponding to the top surface is subjected to turnover pressing operation, so that the turnover operation can be formed under the support of the main shaft rod 14, the bottom pipeline 16 and the plugging jacking rod 18 which drive the bottom surface downwards extend under the turnover of the pressing block 7, the metal pressing plate 19 at the bottom end is extruded and fixed under the support of the support spring 17, the extrusion metal pressing plate 19 is extruded and fixed at the wire end under the support of the supporting spring 17, and the corresponding wire end is extruded and fixed at the inner side of the clamping connection jacking block 12 in the inside the turnover groove 6, and the inside the turnover operation is fixed at the inside the turnover groove 6.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a switching power supply shell structure convenient to wiring, includes support shell (1), a serial communication port, the top surface lock joint of support shell (1) has lock joint kicking block (2), side lock joint groove (3) have been seted up to the both sides limit symmetry of support shell (1), lock joint sloping block (4) have been offered to the inboard limit joint of side lock joint groove (3), the both sides limit horizontal butt fusion of support shell (1) has side fixed block (5), upset groove (6) have evenly been offered to the top surface of side fixed block (5), the inboard limit horizontal joint of upset groove (6) has press block (7), spliced eye (8) have evenly been offered in a side limit of keeping away from support shell (1) in side fixed block (5), peg graft kicking groove (10) have been offered to the both sides limit horizontal symmetry of support shell (1), axle sleeve hole (11) have been offered to the inboard limit symmetry of upset groove (6), press block (7) have been offered to the bottom surface symmetry (12) of inboard upset groove (6), boss (14) have been offered to the perforation groove (13), the bottom surface of pressing block (7) has bottom pipeline (16) downwards welding perpendicularly, the inboard limit joint of bottom pipeline (16) has supporting spring (17), peg graft in the bottom of bottom pipeline (16) has plug ejector pin (18), the bottom horizontal welding of plug ejector pin (18) has metal clamp plate (19), the bottom surface butt fusion of lock joint kicking block (2) has grafting framework (20).
2. The switch power supply shell structure convenient for wiring according to claim 1, wherein an opening is formed in the top surface of the support shell (1), the fastening ejector block (2) is arranged at the edge position of the top opening end of the support shell (1) in a frame-shaped horizontal fastening manner, the number of the side fastening grooves (3) is multiple, the plurality of side fastening grooves (3) are horizontally formed in two groups in a line shape at the position, close to the top surface, of two side edges of the support shell (1), and one ends of the plurality of side fastening grooves (3) are in a through connection with the inner side edges of the plugging ejector grooves (10).
3. The switch power supply shell structure convenient for wiring according to claim 1, wherein the buckling oblique blocks (4) are all clamped and arranged on the outer side edge of the plugging frame body (20), the side fixing blocks (5) are horizontally and symmetrically and fixedly arranged at the bottom surface positions of the two side edges of the supporting shell (1), the side fixing blocks (5) are mutually arranged in parallel, and one end of each side fixing block (5) is abutted to the opening edge position of the side matching groove (9).
4. The switch power supply shell structure convenient for wiring according to claim 1, wherein the number of the turnover grooves (6) is a plurality of, the turnover grooves (6) are arranged in a line-shaped equidistant manner, the plug holes (8) are arranged at the positions, close to the bottom, of one side edge of the side fixing block (5) in a penetrating manner, the extending ends of the plug holes (8) are in communication with the inner parts of the side matching grooves (9), the side matching grooves (9) are horizontally symmetrically arranged at the positions, close to the bottom, of the two side edges of the supporting shell (1), and the inner parts of the side matching grooves (9) are in communication with the inner parts of the supporting shell (1).
5. The switch power supply shell structure convenient for wiring according to claim 1, wherein the plugging top groove (10) is arranged on the top surface of the supporting shell (1) in a shape of a mouth and is close to the edge, the shaft sleeve hole (11) is symmetrically arranged on the inner side of the overturning groove (6) and is far away from the open end, the buckling lug (12) is symmetrically arranged on the inner side of the overturning groove (6) and is close to the open end, one end of the buckling lug (12) is uniformly and correspondingly clamped on the inner side of the matching groove (15), and the through hole (13) and the inside of the plugging hole (8) are in communication.
6. The switch power supply shell structure convenient for wiring according to claim 1, wherein two ends of the main shaft rod (14) are horizontally inserted and arranged on the inner side of the shaft sleeve hole (11), the bottom end of the supporting spring (17) is abutted and arranged at the top end position of the inserting ejector rod (18), the bottom end of the inserting ejector rod (18) vertically penetrates the through hole (13) downwards to extend to the inner side of the inserting hole (8), the metal pressing plate (19) is horizontally arranged on the inner top surface position of the inserting hole (8), and the inserting frame body (20) is inserted and arranged on the inner side of the inserting ejector groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412277.6U CN220254333U (en) | 2023-06-05 | 2023-06-05 | Switch power supply shell structure convenient for wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321412277.6U CN220254333U (en) | 2023-06-05 | 2023-06-05 | Switch power supply shell structure convenient for wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254333U true CN220254333U (en) | 2023-12-26 |
Family
ID=89228224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321412277.6U Active CN220254333U (en) | 2023-06-05 | 2023-06-05 | Switch power supply shell structure convenient for wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254333U (en) |
-
2023
- 2023-06-05 CN CN202321412277.6U patent/CN220254333U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |