CN219718758U - Quick-release power supply seat with safety catch for LED display screen - Google Patents
Quick-release power supply seat with safety catch for LED display screen Download PDFInfo
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- CN219718758U CN219718758U CN202321027534.4U CN202321027534U CN219718758U CN 219718758 U CN219718758 U CN 219718758U CN 202321027534 U CN202321027534 U CN 202321027534U CN 219718758 U CN219718758 U CN 219718758U
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- 230000003405 preventing effect Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000002791 soaking Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the field of adapters and discloses a quick-release power supply seat with a safety catch for an LED display screen. This power seat of quick detach area safety catch for LED display screen, through the joint operation of first hinge and second hinge, make first fixture block and the second fixture block of first apron and second apron side can fix in first fixed slot and second fixed slot, the setting of this structure, can shelter from the power output effectively, the problem of preventing the electric shock has been solved, flexible drive baffle through the expansion plate stretches out and draws back, make the baffle can block the bolt groove and prevent that water from soaking into the power pack from the bolt groove, the problem of security has been solved, fix the power cord through second draw-in groove and third draw-in groove and reach and prevent to drop, can carry out fixing bolt installation to plane environment through first draw-in groove, the effect of being convenient for install is reached.
Description
Technical Field
The utility model relates to the field of adapters, in particular to a quick-release power supply seat with a safety buckle for an LED display screen.
Background
The power adapter is a power supply power conversion device of a small portable electronic device and an electronic appliance, and the working principle of the power adapter is converted from alternating current input to direct current output; the device can be divided into wall-inserted type devices and desktop type devices according to the connection mode, and is widely matched with equipment such as a battery car, a security camera, a set top box, a router, a lamp strip, a massage instrument and the like.
However, the following problems still exist in the actual use process:
(1) The existing power adapter has a simple structure, only plays a role in transformation, and has no safety mechanism for protecting a user and preventing contacts.
(2) In use, water is accidentally fed, so that internal short circuit is caused, and the accident is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a quick-release power supply seat with a safety buckle for an LED display screen, which has the advantages of portability, installation, water resistance and electric shock resistance, and solves the problems in the background art.
The utility model provides the following technical scheme: the power supply comprises a power supply box, wherein an electric shock prevention mechanism and a waterproof mechanism are arranged on the side surface and the inner wall of the power supply box;
the electric shock preventing mechanism comprises; the power supply comprises a first fixed shell, a first fixed plate is fixedly arranged on the side face of the first fixed shell, a first fixed frame is fixedly arranged on the side face of the first fixed plate, a first hinge is fixedly arranged on the side face of the first fixed frame, a first cover plate is fixedly arranged on the side face of the first cover plate, a first portable frame is fixedly arranged on the side face of the first cover plate, a first hollow groove is formed in the inner wall of the first portable frame, a hanging seat is fixedly arranged at the top of the power supply box, a first clamping groove is formed in the inner wall of the hanging seat, a second fixed plate is fixedly arranged on the side face of the second fixed plate, a second hinge is fixedly arranged on the side face of the second fixed frame, a second cover plate is fixedly arranged on the side face of the second fixed frame, and a second hollow groove is formed in the inner wall of the second portable frame.
Preferably, the waterproof mechanism comprises a second fixed shell, a fifth clamping groove is formed in the inner wall of the second fixed shell, a latch groove is formed in the side face of the fifth clamping groove, and a baffle is movably connected to the side face of the latch groove.
Preferably, the side of the power supply box is fixedly provided with a plug, the inner wall of the first fixing shell is provided with a fourth clamping groove, the inner wall of the first fixing plate is provided with a first fixing groove, and the inner wall of the second fixing plate is provided with a second fixing groove.
Preferably, the top of first fixed shell inner wall has seted up the second draw-in groove, the third draw-in groove has been seted up at the top of second fixed shell inner wall, the side fixed mounting of first apron has first fixture block, the side fixed mounting of second apron has the second fixture block.
Preferably, a sliding rod is fixedly arranged on the side face of the baffle, a hollow frame is connected to the bottom of the sliding rod in a sliding mode, and the bottom of the hollow frame is fixedly connected with the side face of the fixed shell.
Preferably, the inner wall fixed mounting of hollow frame has the spring, the one end fixed mounting of spring has the expansion plate, the top and the bottom sliding connection of slide bar of expansion plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. this power seat that quick detach area insurance was detained for LED display screen through the joint operation of first hinge and second hinge, makes first fixture block and the second fixture block of first apron and second apron side can fix in first fixed slot and second fixed slot, and the setting of this structure can shelter from the power output effectively to reach the problem of preventing the electric shock.
2. This power seat of quick detach area safety catch for LED display screen, thereby spring rebound through the expansion plate bottom stretches out and draws back and drives the expansion plate and make the slide bar stretch out and draw back, prevent through the baffle that water liquid from soaking into the power pack in the bolt groove, the setting of this structure can block the water source effectively and soak into the power pack in to solved the problem of security, fix the power cord through second draw-in groove and third draw-in groove and reach the effect that prevents to drop, can carry out fixing bolt installation to plane environment through first draw-in groove, reach the effect of being convenient for install.
Drawings
FIG. 1 is a schematic view of the overall device structure of the present utility model;
FIG. 2 is a right side schematic view of FIG. 1 according to the present utility model;
FIG. 3 is a schematic cross-sectional view of FIG. 1 according to the present utility model;
FIG. 4 is a schematic cross-sectional view of FIG. 2 according to the present utility model;
FIG. 5 is a schematic view of a baffle structure according to the present utility model;
FIG. 6 is a schematic cross-sectional view of a hollow frame according to the present utility model;
FIG. 7 is a schematic view of a telescoping plate structure of the present utility model;
fig. 8 is a schematic structural view of an electric shock prevention mechanism of the present utility model.
In the figure: 1. a power supply box; 2. a hanging seat; 3. a first clamping groove; 4. a first fixed housing; 5. a second clamping groove; 6. a first fixing plate; 7. a first fixing frame; 8. a first hinge; 9. a first cover plate; 10. a first handle; 11. a first hollow groove; 12. a second fixed housing; 13. a third clamping groove; 14. a second fixing plate; 15. the second fixing frame; 16. a second cover plate; 17. a second handle; 18. a second hollow groove; 19. a first fixing groove; 20. a plug; 21. a fourth clamping groove; 22. a second fixing groove; 23. a fifth clamping groove; 24. a latch slot; 25. a baffle; 26. a slide bar; 27. a hollow frame; 28. a spring; 29. a telescoping plate; 30. a first clamping block; 31. a second clamping block; 32. and a second hinge.
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. 1-8, a quick-release power supply seat with safety buckles for an LED display screen comprises a power supply box 1, wherein an electric shock prevention mechanism and a waterproof mechanism are arranged on the side surface and the inner wall of the power supply box 1;
the electric shock preventing mechanism comprises; the first fixed shell 4, the first fixed plate 6 is fixedly arranged on the side surface of the first fixed shell 4, the first fixed frame 7 is fixedly arranged on the side surface of the first fixed plate 6, the first hinge 8 is fixedly arranged on the side surface of the first fixed frame 7, the first cover plate 9 is fixedly arranged on the side surface of the first hinge 8, the first cover plate 9 can be opened and closed in an arc shape through the operation of the first hinge 8, the electric shock prevention effect is achieved, the first lifting frame 10 is fixedly arranged on the side surface of the first cover plate 9, the effect of conveniently opening the first cover plate 9 is achieved through the first lifting frame 10, the first hollow groove 11 is formed in the inner wall of the first lifting frame 10, the anti-sliding effect is achieved through the first hollow groove 11, the hanging seat 2 is fixedly arranged at the top of the power box 1, the first clamping groove 3 is formed in the inner wall of the hanging seat 2, the plane environment can be fixed by the first clamping groove 3, the second fixing shell 12 is fixedly arranged on the side face of the hanging seat 2, the second fixing plate 14 is fixedly arranged on the side face of the second fixing shell 12, the second fixing frame 15 is fixedly arranged on the side face of the second fixing plate 14, the second hinge 32 is fixedly arranged on the side face of the second fixing frame 15, the second cover plate 16 is fixedly arranged on the side face of the second hinge 32, the second cover plate 16 can be opened and closed in an arc shape through the operation of the second hinge 32, the electric shock preventing effect is achieved, the second lifting frame 17 is fixedly arranged on the side face of the second cover plate 16, the second hollow groove 18 is formed in the inner wall of the second lifting frame 17, and the sliding preventing effect is achieved through the second hollow groove 18.
Wherein; the waterproof mechanism comprises a second fixed shell 12, a fifth clamping groove 23 is formed in the inner wall of the second fixed shell 12, a latch groove 24 is formed in the side face of the fifth clamping groove 23, a baffle 25 is movably connected to the side face of the latch groove 24, and water is prevented from being immersed through the baffle 25.
Wherein; the plug 20 is fixedly arranged on the side surface of the power box 1, the fourth clamping groove 21 is formed in the inner wall of the first fixing shell 4, the first fixing groove 19 is formed in the inner wall of the first fixing plate 6, and the second fixing groove 22 is formed in the inner wall of the second fixing plate 14.
Wherein; the second clamping groove 5 is formed in the top of the inner wall of the first fixing shell 4, the third clamping groove 13 is formed in the top of the inner wall of the second fixing shell 12, the power line can be clamped and fixed, the first clamping block 30 is fixedly arranged on the side face of the first cover plate 9, the second clamping block 31 is fixedly arranged on the side face of the second cover plate 16, and the first clamping block 30 and the second clamping block 31 are fixed in the first fixing groove 19 and the second fixing groove 22, so that the effect of fixedly shielding and preventing electric shock is achieved.
Wherein; the side of baffle 25 is fixed mounting has slide bar 26, and slide bar 26's bottom sliding connection has hollow frame 27, and hollow frame 27's bottom and the side fixed connection of fixed shell 12.
Wherein; the inner wall fixed mounting of hollow frame 27 has spring 28, and the one end fixed mounting of spring 28 has expansion plate 29, and the top of expansion plate 29 and the bottom sliding connection of slide bar 26, slide bar 26 are through the spring 28 resilience of expansion plate 29 bottom to stretch out and draw back.
The utility model provides a power pack, the power pack comprises a power pack 1, the first clamping block 30 of messenger's first apron 9 and second apron 16 side and second clamping block 31 can be fixed in first fixed slot 19 and second fixed slot 22 through the joint operation of first hinge 8 and second hinge 32, the setting of this structure can shelter from the power output effectively, thereby reach the problem of preventing the electric shock, the telescopic link 26 is flexible through the spring 28 resilience of telescopic link 29 bottom drives telescopic link 29, flexible through the flexible drive baffle 25 of telescopic link 29, prevent that the water from immersing into in the power pack 1 from bolt groove 24, the setting of this structure can block the water source effectively and immerse in the power pack 1, thereby the problem of security has been solved, fix the power cord through second draw-in groove 5 and third draw-in groove 13 and reach the effect that prevents to drop, can carry out the fixing bolt installation through first draw-in groove 3 to the plane environment, the effect of being convenient for install.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The quick-release power supply seat with the safety catch for the LED display screen is characterized by comprising a power supply box (1), wherein an electric shock prevention mechanism and a waterproof mechanism are arranged on the side surface and the inner wall of the power supply box (1);
the electric shock preventing mechanism comprises; the first fixed shell (4), the side fixed mounting of first fixed shell (4) has first fixed plate (6), the side fixed mounting of first fixed plate (6) has first mount (7), the side fixed mounting of first mount (7) has first hinge (8), the side fixed mounting of first hinge (8) has first apron (9), the side fixed mounting of first apron (9) has first portable frame (10), first hollow groove (11) have been seted up to the inner wall of first portable frame (10), the top fixed mounting of power pack (1) has hanging seat (2), the inner wall of hanging seat (2) has first draw-in groove (3), the side fixed mounting of hanging seat (2) has second fixed shell (12), the side fixed mounting of second fixed shell (12) has second fixed plate (14), the side fixed mounting of second fixed plate (14) has second mount (15), the side fixed mounting of second mount (15) has second portable frame (32), second portable frame (16) has second hinge (16), the inner wall of the second handle (17) is provided with a second hollow groove (18).
2. The power supply base with a safety catch for an LED display screen, which is characterized in that: the waterproof mechanism comprises a second fixed shell (12), a fifth clamping groove (23) is formed in the inner wall of the second fixed shell (12), a latch groove (24) is formed in the side face of the fifth clamping groove (23), and a baffle (25) is movably connected to the side face of the latch groove (24).
3. The power supply base with a safety catch for an LED display screen, which is characterized in that: the power supply box is characterized in that a plug (20) is fixedly arranged on the side face of the power supply box (1), a fourth clamping groove (21) is formed in the inner wall of the first fixing shell (4), a first fixing groove (19) is formed in the inner wall of the first fixing plate (6), and a second fixing groove (22) is formed in the inner wall of the second fixing plate (14).
4. The power supply base with a safety catch for an LED display screen according to claim 3, wherein: the top of first fixed shell (4) inner wall has seted up second draw-in groove (5), third draw-in groove (13) have been seted up at the top of second fixed shell (12) inner wall, the side fixed mounting of first apron (9) has first fixture block (30), the side fixed mounting of second apron (16) has second fixture block (31).
5. The power supply base with a safety catch for an LED display screen, which is characterized in that: the side of baffle (25) fixed mounting has slide bar (26), the bottom sliding connection of slide bar (26) has hollow frame (27), the bottom of hollow frame (27) is connected with the side of fixed shell (12) fixed.
6. The power supply base with a safety catch for an LED display screen, which is characterized in that: the inner wall fixed mounting of hollow frame (27) has spring (28), the one end fixed mounting of spring (28) has expansion plate (29), the top and the bottom sliding connection of slide bar (26) of expansion plate (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027534.4U CN219718758U (en) | 2023-05-04 | 2023-05-04 | Quick-release power supply seat with safety catch for LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321027534.4U CN219718758U (en) | 2023-05-04 | 2023-05-04 | Quick-release power supply seat with safety catch for LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219718758U true CN219718758U (en) | 2023-09-19 |
Family
ID=87976165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321027534.4U Active CN219718758U (en) | 2023-05-04 | 2023-05-04 | Quick-release power supply seat with safety catch for LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219718758U (en) |
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2023
- 2023-05-04 CN CN202321027534.4U patent/CN219718758U/en active Active
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| GR01 | Patent grant |