CN220475437U - Charger with replaceable pins - Google Patents

Abstract

The utility model discloses a charger with replaceable pins, which relates to the technical field of chargers and comprises a charger main body, wherein an L-shaped cover plate is arranged on the charger main body in a sliding manner, a telescopic rod and a first spring are further arranged at the top of the charger main body, a contact is further arranged on the charger main body, a second sliding groove is further arranged on the inner wall of a groove of the charger main body, a sliding rod and a second buckle are arranged below the inner part of the charger main body through a partition plate, and a first buckle matched with the second buckle is arranged at the tail end of the bottom of the L-shaped cover plate. The utility model can protect the contacts of the charger main body to a certain extent under the action of the L-shaped cover plate, reduces the occurrence of contact damage caused by external factors such as dust and the like, ensures the use quality and the use efficiency of the charger, and can better fix the L-shaped cover plate on the charger main body under the action of the first buckle and the second buckle, thereby ensuring the protection effect of the L-shaped support plate on the charger main body.

Description

Charger with replaceable pins

Technical Field

The utility model relates to the technical field of chargers, in particular to a charger with replaceable pins.

Background

The charger is an electrical appliance commonly used in the world at present, the charger can be plugged into a socket to charge, and in order to meet the requirements of the pins and safety certification of various countries in the world, the pins of the corresponding country can be directly plugged into the original charger seat to form an integrated design of the charger and the pins.

In the patent of the utility model of CN206524654U, a USB charger with replaceable pins is disclosed, which comprises a adapter block and a pin block; the adapter comprises an adapter shell and a cover plate for closing the adapter shell; the adapter block shell is provided with a USB slot, a charger circuit board is packaged in the adapter block shell, a USB socket is integrated on the charger circuit board, and the USB socket is assembled in the USB slot; the cover plate is provided with a pin block guide part and an elastic clamping part; the pin block is provided with an adapter guide groove and a clamping matching part; the pin block is detachably assembled on the adapter block through the cooperation between the elastic clamping part and the clamping cooperation part and the cooperation between the pin block guiding part and the adapter block guide groove. The charger with the replaceable pins has the remarkable advantages of convenience in replacement or maintenance, strong adaptability and high cost performance.

However, the above-mentioned device has a problem that when the charger is not in use, the contact point lacks a protection device, and the use efficiency of the charger is easily reduced due to dust and other factors, thereby reducing the use efficiency and charging efficiency of the charger.

Disclosure of Invention

The present utility model is directed to a charger with replaceable pins, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a removable charger of participating in, includes the charger main part, the charger main part slides and is provided with L type apron, charger main part top still is provided with the telescopic link, and telescopic link telescopic arm end and L type lap joint, the telescopic link outside still overlaps and is equipped with first spring, and first spring end and L type lap joint, be provided with the recess on the charger main part upper shed department inner wall, be provided with the contact on the recess inner wall, still be provided with the second spout on the charger main part shed department inner wall, the inside below of charger main part still is provided with the cavity, is provided with the baffle on the baffle, still slide on the baffle and be provided with two slide bars about, be provided with the second buckle on the slide bar, L type apron bottom end is provided with the first buckle that uses with the cooperation of second buckle, and telescopic link outside end runs through the charger main part and controls the side outer wall and with charger main part sliding connection.

As a further scheme of the utility model: the charger is characterized in that an opening is formed in the charger main body, a first sliding groove is formed in the side wall of the opening, a sliding block matched with the first sliding groove is arranged on the side wall of the L-shaped cover plate, a sliding support plate is further arranged on the charger main body, the tail end of the top of the sliding support plate is connected with the L-shaped cover plate, and a through hole matched with the first buckle is further formed in the charger main body.

As still further aspects of the utility model: the charger is characterized in that a second spring matched with the partition plate is arranged on the inner wall of the second buckle, a pressing block is arranged at the tail end of the outer side of the sliding rod, and a groove matched with the L-shaped cover plate is further formed in the charger main body.

Compared with the prior art, the utility model has the following beneficial effects:

1. under the action of the L-shaped cover plate, the contacts of the main body of the charger can be protected to a certain extent, the occurrence of contact damage caused by external factors such as dust is reduced, the charger can be protected to a certain extent, the contacts can be protected, and the occurrence of the situations that the use quality and the use efficiency of the charger are reduced due to contact damage caused by the external factors such as dust is reduced;

2. under the effect of first buckle and second buckle, can be better fixed in the charger main part with L type apron to guaranteed the guard action of L type extension board to the charger main part.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is a schematic view of the structure of the charger according to the embodiment of the utility model.

Fig. 3 is a schematic structural view of an L-shaped cover plate according to an embodiment of the utility model when opened.

Reference numerals annotate: 1. a main body; 101. a first chute; 102. a through hole; 2. an L-shaped cover plate; 3. a second chute; 4. a contact; 5. sliding support plates; 6. a telescopic rod; 7. a first spring; 8. a first buckle; 9. a partition plate; 10. a second spring; 11. a second buckle; 12. a slide bar; 13. pressing the blocks.

Detailed Description

The present utility model will be described in detail below with reference to the drawings, in which like or identical parts are given the same reference numerals, and in which the shape, thickness or height of each component may be enlarged or reduced in practical use. The examples set forth herein are intended to be illustrative of the utility model and are not intended to limit the scope of the utility model. Any obvious modifications or alterations to the utility model, as would be apparent, are made without departing from the spirit and scope of the present utility model.

Examples

Referring to fig. 1 to 3, in an embodiment of the present utility model, a charger with replaceable pins includes a charger main body 1, an opening is provided on the charger main body 1, a first chute 101 is provided on a side wall of the opening, an L-shaped cover plate 2 is slidably provided on the charger main body 1, a slider matched with the first chute 101 is provided on a side wall of the L-shaped cover plate 2, and a direction in which the L-shaped cover plate 2 slides on the charger main body 1 can be limited under the action of the slider and the first chute 101.

Still be provided with slip extension board 5 on the charger main part 1, slip extension board 5 top end is connected with L type apron 2, charger main part 1 top still is provided with telescopic link 6, telescopic link 6 telescopic arm end is connected with L type apron 2, telescopic link 6 outside still overlaps and is equipped with first spring 7, first spring 7 end is connected with L type apron 2, under first spring 7's effect, can upwards jack-up L type apron 2, thereby conveniently open L type apron 2, be provided with the recess on the upper shed department inner wall of charger main part 1, be provided with contact 4 on the recess inner wall, still be provided with second spout 3 on the upper shed department inner wall of charger main part 1, under the effect of second spout 3, the convenience is connected with the charger main part 1 of participating in, under the effect of contact 4, guaranteed the connection quality of charger main part 1 with participating in, thereby guaranteed the work efficiency of charger main part 1, under the effect of recess, can be better with participating in be fixed in on the charger main part 1, reduced in the in-process of actual use, because of fixed insufficient condition that leads to main part 1 charging efficiency to take place, guaranteed that main part 1 charges the condition takes place, the top that the charger 1 has still has been used with the recess of the main part 1, the top of the charger 1 has been provided with the recess of the charger 2.

The inside below of the charger main body 1 is also provided with a cavity, a baffle 9 is arranged in the cavity, a through groove is arranged on the baffle 9, a left slide bar 12 and a right slide bar 12 are also arranged on the baffle 9 in a sliding way, a second buckle 11 is arranged on the slide bar 12, the tail end of the bottom of the L-shaped cover plate 2 is provided with a first buckle 8 matched with the second buckle 11, the tail end of the outer side of the telescopic slide bar 12 penetrates through the left outer wall and the right outer wall of the charger main body 1 and is in sliding connection with the charger main body 1, the second buckle 11 can be driven to move left and right under the action of the slide bar 12, so that the first buckle 8 is clamped with the second buckle 11, the L-shaped cover plate 2 is fixed on the charger main body 1, the L-shaped cover plate 2 can protect internal components at the opening of the charger main body 1, reducing and inserting the pin and not inserting when, the condition that dust etc. caused the influence to contact 4 takes place, guaranteed the quality of use of charger main part 1 to a certain extent, slide bar 12 outside end is provided with presses briquetting 13, can drive second buckle 11 through pressing briquetting 13 and remove, be provided with the second spring 10 that uses with baffle 9 cooperation on the second buckle 11 inner wall, under the effect of second spring 10, can extrude second buckle 11 to make second buckle 11 restrict first buckle 8, and then guaranteed the guard action of L type apron 2 to charger main part 1, be provided with the through-hole 102 that uses with first buckle 8 cooperation on the charger main part 1.

When the charger main body 1 is in practical use, when the charger main body 1 is required to be used, a user can squeeze the pressing block 13, so that the second buckle 11 contacts the limitation of the first buckle 8, at the moment, under the action of the telescopic rod 6 and the first spring 7, the L-shaped cover plate 2 can be opened upwards, at the moment, the user can connect the pins with the contacts 4 in the grooves of the inner wall of the charger main body 1 through the second sliding groove 3, so that the charger main body 1 can charge, after the charger main body 1 is used, the user can take down the pins and downwards press the L-shaped cover plate 2, the first buckle 8 enters the inside of the lower part of the charger main body 1 through the through hole 102, the first buckle 8 inwards squeezes the second buckle 11, and the first buckle 8 and the second buckle 11 are mutually clamped, and under the action of the second spring 10, the clamping quality of the first buckle 8 and the second buckle 11 is ensured, and the protection quality of the L-shaped cover plate 2 for the main body 1 is ensured.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a removable charger of participating in, includes charger main part (1), its characterized in that, charger main part (1) slides and is provided with L type apron (2), charger main part (1) top still is provided with telescopic link (6), and telescopic link (6) flexible arm end and L type apron (2) are connected, telescopic link (6) outside still overlaps and is equipped with first spring (7), and first spring (7) end and L type apron (2) are connected, be provided with the recess on the inner wall of charger main part (1) upper shed department, be provided with contact (4) on the recess inner wall, still be provided with second spout (3) on charger main part (1) opening part inner wall, charger main part (1) inside below still is provided with the cavity, is provided with baffle (9) inside, is provided with logical groove on baffle (9), still slide on baffle (9) are provided with two slide bars (12) about, be provided with second buckle (11) on slide bar (12), L type apron (2) bottom end is provided with and uses with first buckle (12) cooperation with second buckle (1) outside left side and outside telescopic link (1) outside of charger main part (1).

2. The plug-pin replaceable charger according to claim 1, wherein an opening is formed in the charger main body (1), a first sliding groove (101) is formed in the side wall of the opening, and a sliding block matched with the first sliding groove (101) is arranged on the side wall of the L-shaped cover plate (2).

3. The plug-pin replaceable charger according to claim 2, wherein the charger main body (1) is further provided with a sliding support plate (5), the top end of the sliding support plate (5) is connected with the L-shaped cover plate (2), and the charger main body (1) is further provided with a through hole (102) matched with the first buckle (8).

4. A plug-pin replaceable charger according to claim 1, wherein the second buckle (11) is provided with a second spring (10) on the inner wall for cooperating with the partition (9).

5. The replaceable pin charger of claim 1, wherein the slide bar (12) is provided with a pressing block (13) at an outer end thereof.

6. The plug-pin replaceable charger according to claim 1, wherein the charger body (1) is further provided with a groove for cooperating with the L-shaped cover plate (2).