CN213185914U - High heat dispersion power adapter with protection against electric shock structure - Google Patents

Abstract

The utility model discloses a high heat dispersion power adapter with protection against electric shock structure, including the adapter, adapter one side fixed connection inserts the frame, and the adapter is kept away from and is inserted frame one side fixed connection connecting wire, inserts the frame and keeps away from adapter one side plug-in connection plug, and connecting plug is close to and inserts the equal fixed connection L template in frame one side both ends, and the frame is inserted to the equal joint of two L templates, inserts both sides in the frame and has all seted up the intercommunication groove, and actuating mechanism is all installed to two intercommunication inslots, the beneficial effects of the utility model are that: through the first gear plate, the second gear plate, the gear, the draw-in groove and the L template isotructure that set up, can fix connecting plug in inserting the frame, make connecting plug and adapter be connected more stably, prevent not hard up and lead to the electric leakage to adopt extension spring, fixture block and stop gear isotructure, can be convenient for take out the L template from the intercommunication inslot, thereby be convenient for the separation of connecting plug and adapter, convenient usefulness.

Description

High heat dispersion power adapter with protection against electric shock structure

Technical Field

The utility model relates to a power adapter technical field specifically is a high heat dispersion power adapter with protection against electric shock structure.

Background

The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, has the working principle that alternating current input is converted into direct current output, and can be divided into a wall-plugging type and a desktop type according to a connection mode.

At present, when power adapter and power cord were pegged graft, generally do not have the structure of protection against electric shock, all adopt the recess of different shapes to peg graft, connect the back, it is not hard up very easily, can appear the condition of electric leakage when pulling out and inserting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high heat dispersion power adapter with protection against electric shock structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high heat dispersion power adapter with protection against electric shock structure, includes the adapter, adapter one side fixed connection inserts the frame, the adapter is kept away from and is inserted frame one side fixed connection connecting wire, insert the frame and keep away from adapter one side plug-in connection plug, connection plug is close to and inserts the equal fixed connection L template in frame one side both ends, two the frame is inserted to the equal joint of L template, both sides have all been seted up the intercommunication groove in inserting the frame, two all install actuating mechanism in the intercommunication groove, two the intercommunication groove is kept away from actuating mechanism one side and is installed stop gear, two stop gear all installs the second gear board near L template one side, two actuating mechanism keeps away from intercommunication groove one side and all installs the ejector pin, two the ejector pin is kept away from the equal fixed connection kicking block in intercommunication groove one.

Preferably, two actuating mechanism all includes solid fixed ring, two gu fixed ring all with homonymy intercommunication groove fixed connection, two gu fixed ring is close to the homonymy intercommunication groove equal fixed connection extension spring in one side, two the extension spring is kept away from the first gear board of the equal fixed connection in solid fixed ring one side, two first gear board is kept away from extension spring one end and is seted up flutedly, two all install latch mechanism in the recess.

Preferably, two stop gear all includes the slide pipe, two the slide pipe all with homonymy intercommunication groove fixed connection, two equal sliding connection stopper in the slide pipe, two the stopper is kept away from the equal fixed connection slide bar of slide pipe one side, two the slide bar all with homonymy second gear plate fixed connection.

Preferably, the two clamping mechanisms comprise springs, the springs are fixedly connected with the grooves on the same side, the springs are fixedly connected with limiting plates on the sides, away from the grooves, of the grooves, and the limiting plates are fixedly connected with clamping blocks on the sides, away from the springs, of the limiting plates.

Preferably, two clamping grooves are formed in the L-shaped plates and are matched with the second gear plate.

Preferably, the two communicating grooves are fixedly connected with gears through bearings, and the two gears are matched with the second gear plate and the first gear plate of the driving mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: through the first gear plate, the second gear plate, the gear, the draw-in groove and the L template isotructure that set up, can fix connecting plug in inserting the frame, make connecting plug and adapter be connected more stably, prevent not hard up and lead to the electric leakage to adopt extension spring, fixture block and stop gear isotructure, can be convenient for take out the L template from the intercommunication inslot, thereby be convenient for the separation of connecting plug and adapter, convenient usefulness.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the driving mechanism of the present invention;

fig. 5 is a schematic structural diagram of the limiting mechanism of the present invention.

In the figure: 1. an adapter; 2. inserting a frame; 21. a communicating groove; 3. a connecting plug; 4. an L-shaped plate; 41. a card slot; 5. a drive mechanism; 51. a fixing ring; 52. a tension spring; 53. a first gear plate; 54. a groove; 6. a clamping mechanism; 61. a spring; 62. a limiting plate; 63. a clamping block; 7. a limiting mechanism; 71. a slide pipe; 72. a limiting block; 73. a slide bar; 8. a second gear plate; 9. a top block; 10. a top rod; 11. a connecting wire; 12. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high heat dissipation performance power adapter with an electric shock prevention structure comprises an adapter 1, wherein one side of the adapter 1 is fixedly connected with an insertion frame 2, one side of the adapter 1, which is far away from the insertion frame 2, is fixedly connected with a connecting wire 11, one side of the insertion frame 2, which is far away from the adapter 1, is inserted with a connecting plug 3, two ends of the connecting plug 3, which are close to one side of the insertion frame 2, are fixedly connected with L-shaped plates 4, the arranged L-shaped plates 4 can facilitate the fixing of the connecting plug 3, the two L-shaped plates 4 are clamped with the insertion frame 2, two communicating grooves 21 are formed in two sides in the insertion frame 2, driving mechanisms 5 are arranged in the two communicating grooves 21, the arranged driving mechanisms 5 can drive a second gear plate 8 to move, so that the second gear plate 8 enters a clamping groove 41, limiting mechanisms 7 are arranged on one side, which is far away from the driving mechanisms 5, the ejector rods 10 are installed on the side, far away from the communicating groove 21, of each driving mechanism 5, the ejector blocks 9 are fixedly connected on the side, far away from the communicating groove 21, of each ejector rod 10, the ejector blocks 9 and the ejector rods 10 are arranged, and the driving mechanisms 5 can be used conveniently.

The two driving mechanisms 5 respectively comprise fixing rings 51, the two fixing rings 51 are fixedly connected with the same-side communicating groove 21, one sides of the two fixing rings 51 close to the same-side communicating groove 21 are respectively and fixedly connected with tension springs 52, the arranged tension springs 52 can drive the first gear plates 53 to recover, one sides of the two tension springs 52 far away from the fixing rings 51 are respectively and fixedly connected with the first gear plates 53, one ends of the two first gear plates 53 far away from the tension springs 52 are provided with grooves 54, clamping mechanisms 6 are respectively installed in the two grooves 54, the two clamping mechanisms 6 respectively comprise springs 61, the two springs 61 are respectively and fixedly connected with the same-side grooves 54, one sides of the two springs 61 far away from the grooves 54 are respectively and fixedly connected with limiting plates 62, one sides of the two limiting plates 62 far away from the springs 61 are respectively and fixedly connected with clamping blocks 63, the clamping blocks 63 can be driven to enter and exit the grooves, two slide pipes 71 all fixedly connected with homonymy intercommunication groove 21, equal sliding connection stopper 72 in two slide pipes 71, two stopper 72 keep away from slide pipe 71 equal fixed connection slide bar 73 in one side, the slide bar 73 that sets up, slide pipe 71 and stopper 72 structure, the removal of second gear board 8 of can being convenient for, make second gear board 8 can get into in the draw-in groove 41, two slide bars 73 all with homonymy second gear board 8 fixed connection, draw-in groove 41 has all been seted up on two L templates 4, two draw-in grooves 41 all with second gear board 8 looks adaptation, be convenient for second gear board 8 joint draw-in groove 41, all pass through bearing fixed connection gear 12 in two intercommunication grooves 21, two gear 12 all with second gear board 8 and actuating mechanism 5's first gear board 53 looks adaptation, be convenient for gear 12 to drive the use that drives second gear board 8.

Specifically, when the utility model is used, when the connecting plug 3 is connected with the adapter 1, the two L-shaped plates 4 are aligned with the two communicating grooves 21, and the two L-shaped plates 4 are inserted into the communicating grooves 21, meanwhile, the connecting plug 3 is inserted into the inserting frame 2 and is inserted into the adapter 1, after the two L-shaped plates 4 enter the communicating grooves 21, the two clamping blocks 63 are pushed into the groove 54, the two tension springs 52 are restored, and the two first gear plates 53 are restored, so that the two first gear plates 53 drive the two gears 12 to rotate, the two gears 12 drive the two second gear plates 8 to move, the two second gear plates 8 move to one side close to the L-shaped plates 4 at the same side, and the two second gear plates 8 enter the clamping grooves 41, thereby fixing the connecting plug 3, and protecting the connecting plug 3 and the adapter 1 from loosening, when disassembling, simultaneously, the jacking blocks 9 on two sides are pressed, the two jacking blocks 9 drive the two jacking rods 10 to move, the two jacking rods 10 drive the two first gear plates 54 to move, the first gear plates 53 drive the gears 12 to rotate, the two gears 12 drive the two second gear plates 8 to recover, the two second gear plates 8 are separated from the clamping grooves 41, then the connecting plug 3 is pulled, the two L-shaped plates 4 are separated from the communicating grooves 21, and the disassembly is finished.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The high heat dissipation performance power adapter with the anti-electric-shock structure is characterized by comprising an adapter (1), wherein one side of the adapter (1) is fixedly connected with an inserting frame (2), the adapter (1) is far away from one side of the inserting frame (2) and fixedly connected with a connecting wire (11), one side of the inserting frame (2) far away from the adapter (1) is inserted with a connecting plug (3), two ends of the connecting plug (3) close to one side of the inserting frame (2) are fixedly connected with L-shaped plates (4), the two L-shaped plates (4) are clamped with the inserting frame (2), two communicating grooves (21) are formed in two sides of the inserting frame (2), driving mechanisms (5) are arranged in the two communicating grooves (21), a limiting mechanism (7) is arranged on one side of the two communicating grooves (21) far away from the driving mechanisms (5), and a second gear plate (8) is arranged on one side of the two limiting mechanisms (7) close to, and two ejector rods (10) are installed on one sides, far away from the communicating grooves (21), of the driving mechanisms (5), and two ejector rods (10) are fixedly connected with ejector blocks (9) on one sides, far away from the communicating grooves (21).

2. The power adapter with high heat dissipation performance and electric shock prevention structure as claimed in claim 1, wherein: two actuating mechanism (5) all include solid fixed ring (51), two gu fixed ring (51) all with homonymy intercommunication groove (21) fixed connection, two gu fixed ring (51) are close to homonymy intercommunication groove (21) one side equal fixed connection extension spring (52), two extension spring (52) keep away from solid fixed ring (51) one side equal fixed connection first gear board (53), two extension spring (52) one end is kept away from in first gear board (53) is seted up fluted (54), two clamping mechanism (6) are all installed in recess (54).

3. The power adapter with high heat dissipation performance and electric shock prevention structure as claimed in claim 1, wherein: two stop gear (7) all include slide pipe (71), two slide pipe (71) all with homonymy intercommunication groove (21) fixed connection, two equal sliding connection stopper (72), two in slide pipe (71) stopper (72) keep away from slide pipe (71) one side equal fixed connection slide bar (73), two slide bar (73) all with homonymy second gear plate (8) fixed connection.

4. The power adapter with high heat dissipation performance and electric shock prevention structure as claimed in claim 2, wherein: two latch mechanism (6) all include spring (61), two spring (61) all with homonymy recess (54) fixed connection, two recess (54) one side equal fixed connection limiting plate (62), two are kept away from in spring (61) limiting plate (62) keep away from spring (61) one side equal fixed connection fixture block (63).

5. The power adapter with high heat dissipation performance and electric shock prevention structure as claimed in claim 1, wherein: two all seted up draw-in groove (41) on L template (4), two draw-in groove (41) all with second gear plate (8) looks adaptation.

6. The power adapter with high heat dissipation performance and electric shock prevention structure as claimed in claim 1, wherein: the two communicating grooves (21) are internally and fixedly connected with gears (12) through bearings, and the two gears (12) are matched with the second gear plate (8) and a first gear plate (53) of the driving mechanism (5).

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