CN213692520U

CN213692520U - Patch board capable of being plugged and unplugged in pressing mode

Info

Publication number: CN213692520U
Application number: CN202023348632.7U
Authority: CN
Inventors: 李克军; 陈帆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-13
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a press-type plug-in patch board, which comprises a lower shell and an upper shell, wherein a plurality of first elastic elements are arranged between the upper shell and the lower shell, the outer side wall of the upper shell is connected with the inner side wall of the lower shell in a sliding way, and the upper shell is provided with a plurality of socket holes; the interior bottom surface of casing is provided with the block structure down, goes up the interior top surface of casing and is provided with the buckle structure with block structure joint complex, and the interior bottom surface of casing corresponds the position of socket hole down and is provided with a plurality of conducting strips, when the plug passes the socket hole and presses the casing on, buckle structure and block structure joint, plug and conducting strip contact, when the plug presses the casing on once more, buckle structure will pop out from the block structure, plug and conducting strip separation. The utility model discloses a wiring board that can press fixes the plug through the joint cooperation of buckle structure and block structure, adopts elastic element as supplementary pop-up structure to reduce the pressfitting friction of socket to the plug, realize the purpose of light plug.

Description

Patch board capable of being plugged and unplugged in pressing mode

Technical Field

The utility model relates to a supply socket technical field, concretely relates to wiring board of press type plug.

Background

The power supply patch board used at present has a common fault: when the novel patch board is used, the plug is not easy to pull out, the plug is often operated by two hands, one hand presses the patch board, the other hand pulls out the plug from the patch board, the plug cannot be pulled out by one hand, and the plug needs larger pulling force, so that the old and the weak are very inconvenient to use. When an old patch board or an unqualified patch board is used, the plug is easy to loosen or fall off, if one half of the plug is in the socket, a conductor touches two poles of the plug when the other half of the plug falls off, short circuit is easy to occur, and potential safety hazards are caused. A life hazard may also result when the loose plug is handled wet by a child at home or an elderly person who has just done housework. Therefore, a patch board with easy plugging and high safety performance needs to be designed to meet the use requirements of different occasions and different groups such as families, offices, public spaces and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wiring board of press-type plug realizes the light plug of singlehanded, improves wiring board's security and convenience.

To achieve the purpose, the utility model adopts the following technical proposal:

the push-type pluggable patch board comprises an upper shell and a plurality of lower shells sequentially arranged along the length direction of the upper shell, wherein a plurality of first elastic elements are arranged between the upper shell and the lower shells, the outer side wall of the upper shell is connected with the inner side wall of the lower shell in a sliding manner, and the upper shell is provided with a plurality of socket holes;

the interior bottom surface of casing is provided with the block structure down, go up the interior top surface of casing be provided with block structure joint complex buckle structure, the interior bottom surface of casing corresponds down the position in socket hole is provided with a plurality of conducting strips, passes when the plug the socket hole is pressed down when going up the casing, buckle structure with block structure joint, the plug with the conducting strip contact, works as the plug is pressed once more during going up the casing, buckle structure passes through first elastic element will follow the block structure pops out, the plug with the conducting strip separation.

As an optimal scheme of the patch board of pressing plug, the buckle structure comprises a mounting seat mounted on the inner top surface of the upper shell and a buckle component mounted below the mounting seat, a plurality of connecting holes are formed in the positions, corresponding to the socket holes, of the mounting seat, one end, far away from the mounting seat, of the buckle component is of a conical structure, and a first bulge is arranged on the side wall of the conical structure.

As a preferable scheme of the plug-in patch board with a press type plug, the clamping structure comprises a base installed on the inner bottom surface of the lower shell, a second elastic element installed on the inner bottom surface of the base, and a clamping component connected with the second elastic element, the clamping component is of a V-shaped structure, and the clamping component can be mutually buckled or separated.

As a preferable scheme of the press-type pluggable patch board, the clamping component includes a clamping seat connected to the second elastic element and two clamping portions installed on the clamping seat at intervals, the two clamping portions are respectively inclined with the clamping seat to form a V-shaped structure, one side of each clamping portion, which is close to the other clamping portion, is provided with a second protrusion, and the second protrusion is matched with the first protrusion.

As an optimal scheme of the patch board of press-type plug, the two sides of the base are provided with openings, the opening of the base is provided with a boss, and the clamping part can be clamped at the boss.

As a preferable scheme of the plug board capable of being plugged and unplugged in a pressing mode, a chamfer is arranged on one side, close to the other boss, of each boss.

As an optimal scheme of the plug board capable of being plugged and unplugged in a pressing mode, the upper shell is of a cover-shaped structure with an opening at the lower end, the lower shell is of a box-shaped structure with an opening at the upper end, and the upper shell is embedded at the opening at the upper end of the lower shell.

As a preferred embodiment of the push-to-plug patch board, the first elastic element and the second elastic element are both springs.

The utility model has the advantages that: the utility model discloses a pressable wiring board fixes the plug through the joint cooperation of buckle structure and block structure, adopts elastic element as supplementary pop-up structure, realizes that the one hand easily plugs the plug, especially the plug that three-phase power is great, can reduce the socket to the pressfitting friction of the metal connector portion of plug, realizes the purpose of easy plug; when the plug is inserted, the upper shell is driven to move downwards for a certain distance, then the power supply is switched on, whether the power plug is inserted in place or not is prompted to a user, and the safety and the convenience of the application process are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic partial sectional view of a push-to-plug patch board according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a push-to-plug patch board according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a lower housing according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a buckle structure according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a mounting seat according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a fastening structure according to an embodiment of the present invention.

In fig. 1 to 6:

1. a lower housing; 11. a conductive sheet;

2. an upper housing; 21. a socket hole;

3. a first elastic element;

4. a snap-fit structure; 41. a base; 42. a second elastic element; 43. a snap-fit member; 431. a card holder; 432. a clamping portion; 433. a second protrusion; 44. a boss;

5. a buckle structure; 51. a mounting seat; 52. a buckle component; 53. connecting holes; 54. a tapered structure; 55. a first protrusion;

100. and (4) a plug.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, a push-to-plug patch board in an embodiment of the present invention includes a lower housing 1 and a plurality of upper housings 2 sequentially arranged along a length direction of the lower housing 1, wherein a plurality of first elastic elements 3 are arranged between the upper housings 2 and the lower housing 1, an outer side wall of each upper housing 2 is slidably connected to an inner side wall of the lower housing 1, and each upper housing 2 is provided with a plurality of socket holes 21;

lower casing 1's interior bottom surface is provided with block structure 4, go up casing 2's interior top surface and be provided with block structure 4 joint complex buckle structure 5, lower casing 1's interior bottom surface corresponds the position of socket hole 21 and is provided with a plurality of conducting strips 11, when casing 2 was pressed to plug 100 passed socket hole 21, buckle structure 5 and block structure 4 joint, plug 100 and conducting strip 11 contact, when casing 2 was pressed once more to plug 100, buckle structure 5 will pop out from block structure 4 through first elastic element 3, plug 100 and conducting strip 11 separation.

During the use, insert upper housing 2 through socket hole 21 with plug 100 earlier to press downwards, after plug 100 and the surface contact of upper housing 2, drive upper housing 2 and move down, make buckle structure 5 remove to block structure 4 department and rather than the joint, thereby the metal joint of plug 100 and conducting strip 11 contact realization power is connected, first elastic element 3 is in compression state. Compare with not inserting the plug 100 that targets in place and be in unlocked state this moment, go up casing 2 can be obvious sunken down, whether the suggestion user plug 100 that can be obvious through horizontal position pegs graft and targets in place to plug 100 does not put through the power supply immediately after inserting casing 2, only pressing casing 2, make after casing 2 downstream certain distance, trigger just can switch on the power supply after buckle structure 5 and the 4 joint of block structure, improved the degree of safety of use greatly.

When finishing using, press plug 100 once more, 5 downstream of buckle structure in the casing 2 on the drive, make buckle structure 5 and 4 separation of block structure, under first elastic element 3's elastic action, go up casing 2 and will upwards bounce, resume the normal position, thereby plug 100's metal joint and conducting strip 11 separation disconnection power supply, this plug mode is light simple and convenient, can realize the one-hand plug, especially the great plug 100 of three-phase power supply, first elastic element 3 as supplementary pop-up structure can reduce conducting strip 11 to plug 100's metal joint's pressfitting and friction, can easily take out plug 100, and plug 100 inserts the later delay switching-on power supply, cut off the power before the prerequisite of extracting, safety performance has been improved.

In this embodiment, the fastening structure 5 includes a mounting seat 51 mounted on the inner top surface of the upper housing 2 and a fastening component 52 mounted below the mounting seat 51, the mounting seat 51 is provided with a plurality of connecting holes 53 corresponding to the positions of the socket holes 21, the plug 100 can sequentially pass through the socket holes 21 and the connecting holes 53 to connect with the conducting strip 11, one end of the fastening component 52 away from the mounting seat 51 is a tapered structure 54, and a sidewall of the tapered structure 54 is provided with a first protrusion 55.

In this embodiment, the engaging structure 4 includes a base 41 installed on the inner bottom surface of the lower housing 1, a second elastic element 42 installed on the inner bottom surface of the base 41, and an engaging member 43 connected to the second elastic element 42, wherein the engaging member 43 has a V-shaped structure, and the engaging member 43 and the engaging member 52 can be engaged with or disengaged from each other.

In this embodiment, the engaging member 43 includes a clamping seat 431 connected to the second elastic element 42 and two clamping portions 432 installed on the clamping seat 431 at intervals, the two clamping portions 432 are respectively disposed to be inclined with the clamping seat 431 to form a V-shaped structure, a second protrusion 433 is disposed on one side of the clamping portion 432 close to the other clamping portion 432, and the second protrusion 433 matches with the first protrusion 55.

In this embodiment, the two sides of the base 41 are both provided with openings, the opening of the base 41 is provided with a boss 44, and the clamping portion 432 can be clamped on the boss 44.

In this embodiment, the side of the boss 44 adjacent to the other boss 44 is chamfered.

When the fastening part 52 moves downwards to the fastening part 43, the fastening part 52 drives the fastening part 43 to move downwards, at this time, the fastening part 43 enters the base 41, the second elastic element 42 is in a compressed state, the two clamping portions 432 will gradually approach the fastening part 52 and be in close contact with the fastening part 52 under the extrusion action of the side wall of the base 41, the second protrusion 433 will be pressed against the upper side of the first protrusion 55, the first protrusion 55 will be tightly pressed against the second protrusion 433 under the elastic action of the second elastic element 42, so as to realize a fastening connection, at this time, when the clamping portions 432 move downwards to the boss 44, the clamping portions 432 will be clamped at the openings of the boss 44 and the clamping seat 431, so as to fix the positions of the fastening part 43 and the fastening part 52, at this time, the metal joint of the plug 100 just contacts with the conductive sheet 11, so as to realize a power connection.

When the plug 100 needs to be pulled out, by pressing the plug 100 again, the latch 52 will continue to drive the latch 43 to move downward, and make the first protrusion 55 of the latch 52 disengage from the second protrusion 433 of the latch 43, so that the latch 52 is separated from the latch 43, and the clamping portion 432 will continue to move downward away from the boss 44 under the guiding action of the chamfer on the boss 44, and under the action of the elastic force of the second elastic element 42 and the first elastic element 3, the upper housing 2 will drive the latch 52 to move upward, and return to the original position, at this time, the metal connector of the plug 100 is disconnected from the conductive sheet 11.

In this embodiment, the upper case 2 is a lid-shaped structure with an open lower end, the lower case 1 is a box-shaped structure with an open upper end, and the upper case 2 is embedded in the open upper end of the lower case 1.

In the present embodiment, the first elastic element 3 and the second elastic element 42 are both springs.

The technology is applied to but not limited to internal structures of three-phase or two-phase power sockets such as power patch boards, power sockets and the like, and plays a role in assisting in plugging and unplugging the socket. Particularly, in the power supply patch board with a plurality of socket positions, the explicit difference of the recesses prompts a user whether the power supply plug 100 is inserted in place, so that the safety and the convenience of the application process are improved.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. A push-to-plug patch panel, comprising:

the socket comprises a lower shell (1) and a plurality of upper shells (2) which are sequentially arranged along the length direction of the lower shell (1), wherein a plurality of first elastic elements (3) are arranged between the lower shell (1) and the upper shells (2), the outer side wall of each upper shell (2) is connected with the inner side wall of the corresponding lower shell (1) in a sliding manner, and a plurality of socket holes (21) are formed in the upper shells (2);

the interior bottom surface of casing (1) is provided with block structure (4) down, go up the interior top surface of casing (2) be provided with block structure (4) joint complex buckle structure (5), the interior bottom surface of casing (1) corresponds down the position of socket hole (21) is provided with a plurality of conducting strips (11), passes when plug (100) socket hole (21) are pressed when going up casing (2), buckle structure (5) with block structure (4) joint, plug (100) with conducting strip (11) contact works as plug (100) are pressed once more during last casing (2), buckle structure (5) pass through first elastic element (3) will be followed block structure (4) pop out, plug (100) with conducting strip (11) separation.

2. The push-to-plug patch board according to claim 1, wherein the snap structure (5) comprises a mounting seat (51) mounted on the inner top surface of the upper housing (2) and a snap member (52) mounted below the mounting seat (51), the mounting seat (51) is provided with a plurality of connecting holes (53) at positions corresponding to the socket holes (21), one end of the snap member (52) far away from the mounting seat (51) is a tapered structure (54), and the side wall of the tapered structure (54) is provided with a first protrusion (55).

3. The push-to-plug patch board according to claim 2, wherein the engaging structure (4) comprises a base (41) installed on the inner bottom surface of the lower housing (1), a second elastic element (42) installed on the inner bottom surface of the base (41), and an engaging member (43) connected to the second elastic element (42), the engaging member (43) is a V-shaped structure, and the engaging member (43) and the engaging member (52) can be engaged with or disengaged from each other.

4. The push-to-plug socket according to claim 3, wherein the engaging member (43) comprises a socket (431) connected to the second elastic element (42) and two clamping portions (432) mounted on the socket (431) at intervals, the two clamping portions (432) are respectively arranged obliquely with the socket (431) to form a V-shaped structure, one side of the clamping portion (432) close to the other clamping portion (432) is provided with a second protrusion (433), and the second protrusion (433) is matched with the first protrusion (55).

5. The push-to-plug patch board according to claim 4, wherein the base (41) is provided with openings at both sides, a boss (44) is provided at the opening of the base (41), and the clamping portion (432) can be clamped at the boss (44).

6. Push-to-plug patch board according to claim 5, characterized in that the side of the boss (44) adjacent to the other boss (44) is provided with a chamfer.

7. The push-to-plug power strip according to claim 1, wherein the upper housing (2) is a lid-like structure with an open lower end, the lower housing (1) is a box-like structure with an open upper end, and the upper housing (2) is embedded in the upper opening of the lower housing (1).

8. Push-to-plug patch board according to claim 3, characterized in that the first elastic element (3) and the second elastic element (42) are both springs.