CN218182575U

CN218182575U - Card type connector

Info

Publication number: CN218182575U
Application number: CN202121825071.7U
Authority: CN
Inventors: 彭高
Original assignee: Dongguan Yuanhui Electric Appliance Co ltd
Current assignee: Dongguan Yuanhui Electric Appliance Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-12-30
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to a connector technical field discloses card formula connector, including connecting public head and connecting female head, the internally mounted who connects public head has first linkage block, and the left end of first linkage block is connected with first connecting wire, and both sides surface all is provided with coupling assembling around the junction of connecting public head and connecting female head, and the upper and lower both sides surface of connecting public head and the upper and lower both sides surface of connecting female head all are provided with protective assembly, the utility model discloses a be provided with coupling assembling, rotate first installation pole among the coupling assembling clockwise, the connecting rod of being connected rather than the meshing then can remove to the direction of connecting female head, lets second installation pole pack into in the second installation cover to accomplish the connection of connecting public head and connecting female head, connect very firmly, can not loosen, when connecting public head and connecting female head received the extrusion, the telescopic link in the protective assembly is through spacing spring flicking in the gag lever, avoids connecting public head and connecting female head and damage.

Description

Card type connector

Technical Field

The utility model relates to a connector technical field specifically is card formula connector.

Background

The electric blanket is a contact electric warming appliance, it is mainly to weave into soft electric heating element or sew into in the woollen blanket, see through this electric heating element and produce the heat after circular telegram, current electric blanket mainly comprises cloth blanket, heating wire and power cord, it just distributes in this cloth blanket to make the heating wire, this heating wire is made by metal material, this heating wire of this power cord electric connection is used for providing electric power, however, the wire material of current power cord generally adopts the copper wire, but the copper wire is different with the melting point of the metal material of heating wire, so both can't adopt the welding process to connect, consequently, need connect electric blanket and electrical source controller through the connector.

However, the existing connector is not firm in connection and is easy to loosen, and the existing connector has no pressure-resistant function. Accordingly, a card-type connector is provided by those skilled in the art to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a card formula connector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

card formula connector, including connecting public head and connecting female head, the internally mounted who connects public head has first connecting block, the left end of first connecting block is connected with first connecting wire, the internally mounted who connects female head has the second connecting block, the right-hand member of second connecting block is connected with the second connecting wire, both sides surface all is provided with coupling assembling around the junction of connecting public head and connecting female head, the upper and lower both sides surface of connecting public head and the upper and lower both sides surface of connecting female head all are provided with protection component.

As a further aspect of the present invention: the left end activity through connection of connecting rod has the third installation pole, and the left end of connecting rod is located the right side of third installation pole and runs through and the meshing is connected with first installation pole, the front end fixedly connected with handle of first installation pole, and the rear end outside of first installation pole rotates and is connected with first installation cover, the rear surface right side fixedly connected with a plurality of second installation pole of connecting rod, the first magnetic layer of rear end fixedly connected with of second installation pole, and the rear end externally mounted of second installation pole has the second installation cover, an inside side fixed surface of second installation cover is connected with the second magnetic layer.

As a further aspect of the present invention: the novel protective sleeve is characterized in that a first fixing plate is fixedly connected to one end of the inner portion of the protective sleeve, a second fixing plate is fixedly connected to the other end of the inner portion of the protective sleeve, a plurality of limiting rods are fixedly connected to one side surface of the second fixing plate, limiting springs are fixedly connected to one side surface of the inner portion of each limiting rod, and telescopic rods are fixedly connected to one ends of the limiting springs.

As a further aspect of the present invention: the first connecting wire runs through the left surface of connecting public head, the right surface of second connecting wire run through female head.

As the utility model discloses further scheme again: the one end of third installation pole and the equal fixed connection of one end of first installation cover are connected one side of public head on the surface, second installation cover fixed connection is connected one side of female head on the surface, first magnetic layer attracts to close in second magnetic layer.

As a further aspect of the present invention: the protection sleeve, the first fixing plate and the second fixing plate are all members made of rubber structures, the telescopic rod is connected inside the limiting rod in a sliding mode, and one end of the telescopic rod is fixedly connected to one side surface of the first fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with coupling assembling, first installation pole among the clockwise rotation coupling assembling, the connecting rod of being connected rather than meshing then can remove to the direction of connecting female head, lets second installation pole pack into in the second installation cover to accomplish the connection of connecting public head and connecting female head, it is very firm to connect, can not loosen.

2. The utility model discloses a be provided with protection component, protection component can play fine compressive capacity, connects public head and connects female head and receive when the extrusion, and the telescopic link in the protection component is moved through spacing spring bullet in the gag lever post and is protected, avoids connecting public head and connects female head and damage.

Drawings

Fig. 1 is a schematic structural view of a card connector;

fig. 2 is a cross-sectional view of the card connector;

fig. 3 is a schematic view of the connecting assembly of the card connector;

fig. 4 is a cross-sectional view of a second mounting sleeve in the card connector;

fig. 5 is a schematic structural view of a shield member in the card connector.

In the figure: 1. connecting a male head; 2. connecting the female head; 3. a first connection block; 4. a first connecting line; 5. a second connecting block; 6. a second connecting line; 7. a connecting assembly; 8. a guard assembly; 9. a connecting rod; 10. a third mounting bar; 11. a first mounting bar; 12. a handle; 13. a first mounting sleeve; 14. a second mounting bar; 15. a first magnetic layer; 16. a second mounting sleeve; 17. a second magnetic layer; 18. a protective sleeve; 19. a first fixing plate; 20. a second fixing plate; 21. a limiting rod; 22. a limiting spring; 23. a telescopic rod.

Detailed Description

Referring to fig. 1 to 5, in the embodiment of the present invention, a card connector includes a male connector 1 and a female connector 2, a first connecting block 3 is installed inside the male connector 1, a first connecting wire 4 is connected to a left end of the first connecting block 3, the first connecting wire 4 penetrates through a left side surface of the male connector 1, a second connecting block 5 is installed inside the female connector 2, a second connecting wire 6 is connected to a right end of the second connecting block 5, the second connecting wire 6 penetrates through a right side surface of the female connector 2, connecting members 7 are installed on front and rear side surfaces of a joint of the male connector 1 and the female connector 2, the connecting members 7 include a connecting rod 9, the left end of the connecting rod 9 is movably penetrated and connected with a third mounting rod 10, and the left end of the connecting rod 9 is located on a right side of the third mounting rod 10 and is engaged with a first mounting rod 11, a front end of the first mounting rod 11 is fixedly connected with a handle 12, and a rear end of the first mounting rod 11 is rotatably connected with a first mounting sleeve 13, one end of the third mounting rod 10 and one end of the first mounting sleeve 13 are fixedly connected to a side of the second mounting rod 14, a magnetic mounting rod 14 is fixedly connected to a second mounting rod 14, a magnetic mounting rod 14 is installed on a rear surface of the second mounting rod 14, a second mounting rod 14 fixed on a second mounting rod 14, a magnetic mounting rod 14 fixed mounting rod 14, a magnetic mounting rod 14 is installed on a second mounting rod mounting layer, a magnetic mounting rod mounting layer 14, therefore, the connection of the male connector 1 and the female connector 2 is completed, and the connection is firm and cannot be loosened.

In fig. 1 and 5: connect public first 1 upper and lower both sides surface and connect female first 2 upper and lower both sides surface and all be provided with protection component 8, protection component 8 includes lag 18, the first fixed plate 19 of inside one end fixedly connected with of lag 18, and the inside other end fixedly connected with second fixed plate 20 of lag 18, first fixed plate 19 and second fixed plate 20 all are the component that the material is rubber construction, a side fixed surface of second fixed plate 20 is connected with a plurality of gag lever post 21, inside a side fixed surface of gag lever post 21 is connected with limiting spring 22, limiting spring 22's one end fixedly connected with telescopic link 23, telescopic link 23 sliding connection is in the inside of gag lever post 21, and one end fixed connection of telescopic link 23 is on the surface of first fixed plate 19, protection component 8 can play fine compressive capacity, connect public first 1 and connect when female head 2 receives the extrusion, telescopic link 23 in protection component 8 is through limiting spring 22 in gag lever post 21, avoid connecting public head 1 and connecting female head 2 and damaging.

The utility model discloses a theory of operation is: during installation, a worker connects the male connecting head 1 to an electric blanket through the first connecting wire 4, connects the female connecting head 2 to the power supply controller through the second connecting wire 6, aligns the male connecting head 1 and the female connecting head 2, rotates the first mounting rod 11 in the connecting assembly 7 clockwise, moves the connecting rod 9 meshed with the first mounting rod in the direction of the female connecting head 2, and enables the second mounting rod 14 to be arranged in the second mounting sleeve 16, so that the male connecting head 1 and the female connecting head 2 are connected, the connection mode is firm, and the male connecting head 1 and the female connecting head 2 cannot be loosened; protection component 8 can play fine compressive capacity, connects public first 1 and connects female 2 when receiving the extrusion, and telescopic link 23 among the protection component 8 protects through spacing spring 22 bullet in gag lever post 21, avoids connecting public first 1 and connecting female 2 damages.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Card formula connector, including connecting public first (1) and connecting female head (2), its characterized in that, the internally mounted of connecting public first (1) has first connecting block (3), the left end of first connecting block (3) is connected with first connecting wire (4), the internally mounted of connecting female head (2) has second connecting block (5), the right-hand member of second connecting block (5) is connected with second connecting wire (6), both sides surface all is provided with coupling assembling (7) around the junction of connecting public first (1) and connecting female head (2), the upper and lower both sides surface of connecting public first (1) and the upper and lower both sides surface of connecting female head (2) all are provided with protection component (8).

2. The card connector according to claim 1, wherein the connecting member (7) includes a connecting rod (9), a third mounting rod (10) is movably connected to the left end of the connecting rod (9) in a penetrating manner, a first mounting rod (11) is connected to the left end of the connecting rod (9) on the right side of the third mounting rod (10) in a penetrating manner and in a meshing manner, a handle (12) is fixedly connected to the front end of the first mounting rod (11), a first mounting sleeve (13) is rotatably connected to the rear end of the first mounting rod (11), a plurality of second mounting rods (14) are fixedly connected to the right side of the rear surface of the connecting rod (9), a first magnetic layer (15) is fixedly connected to the rear end of the second mounting rod (14), a second mounting sleeve (16) is fixedly connected to the surface of one side of the second mounting sleeve (16), and a second magnetic layer (17) is fixedly connected to the surface of the inner side of the second mounting sleeve (16).

3. The card connector as claimed in claim 1, wherein the shield member (8) includes a shield case (18), a first fixing plate (19) is fixedly connected to one inner end of the shield case (18), a second fixing plate (20) is fixedly connected to the other inner end of the shield case (18), a plurality of position-limiting rods (21) are fixedly connected to one side surface of the second fixing plate (20), a position-limiting spring (22) is fixedly connected to one inner side surface of the position-limiting rods (21), and a telescopic rod (23) is fixedly connected to one end of the position-limiting spring (22).

4. The card connector according to claim 1, wherein the first connection wire (4) is passed through a left side surface of the connection male head (1), and the second connection wire (6) is passed through a right side surface of the connection female head (2).

5. The card connector according to claim 2, wherein one end of the third mounting lever (10) and one end of the first mounting sleeve (13) are fixedly connected to one side surface of the connecting male terminal (1), the second mounting sleeve (16) is fixedly connected to one side surface of the connecting female terminal (2), and the first magnetic layer (15) is attracted to the second magnetic layer (17).

6. The card connector according to claim 3, wherein the shield case (18), the first fixing plate (19) and the second fixing plate (20) are all members made of rubber, the telescopic rod (23) is slidably connected inside the stopper rod (21), and one end of the telescopic rod (23) is fixedly connected to one side surface of the first fixing plate (19).