CN216563695U - Multipoint press-buckling type connector - Google Patents

Multipoint press-buckling type connector Download PDF

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Publication number
CN216563695U
CN216563695U CN202220029142.0U CN202220029142U CN216563695U CN 216563695 U CN216563695 U CN 216563695U CN 202220029142 U CN202220029142 U CN 202220029142U CN 216563695 U CN216563695 U CN 216563695U
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China
Prior art keywords
clamping
seat
buckle
order
point
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Active
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CN202220029142.0U
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Chinese (zh)
Inventor
张雨辉
戴启清
陈秀平
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Suzhou Yuanye Automobile Technology Co ltd
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Suzhou Yuanye Automobile Technology Co ltd
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Priority to CN202220029142.0U priority Critical patent/CN216563695U/en
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Abstract

The utility model provides a multipoint press-buckling type connector which comprises a rubber shell seat, a gland and a plurality of terminals, wherein a cavity for the terminals to be inserted is formed in the rear side of the rubber shell seat, a window communicated with the cavity is formed in the upper side of the rubber shell seat, clamping grooves corresponding to the windows are formed in the upper side of the terminals, clamping blocks corresponding to the windows are arranged on the bottom side of the gland, the gland is arranged on the upper side of the rubber shell seat and is fastened and fixed with the rubber shell seat through at least two groups of press-buckling structures, and at least one group of the press-buckling structures adopts a second-order buckling structure. According to the multi-point press-buckling type connector provided by the utility model, the lower buckle and the second clamping point form first-order clamping, and when the multi-point press-buckling type connector is used, the lower buckle, the first clamping point, the upper buckle and the first-order clamping seat form two-section clamping by pressing the pressing cover, so that a multi-point press-buckling structure is formed, and the structure of the connector after assembly is more stable.

Description

Multipoint press-buckling type connector
Technical Field
The utility model relates to the field of connectors, in particular to a multi-point press-buckling type connector.
Background
Connectors, also known domestically as connectors, plugs and sockets, generally refer to electrical connectors, i.e. devices connecting two active devices, for transmitting current or signals.
The prepackage type buckle connector in current market adopts single-point multistage lock joint structure more, and its structural strength receives the shape influence great, uses this kind of structure on some large-scale connectors, can have the not enough problem of intensity.
Therefore, in order to overcome the disadvantages of the prior art, a multi-point press-button connector is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To overcome the above-mentioned deficiencies in the prior art, the present invention provides a multi-point press-button connector.
In order to achieve the above objects and other related objects, the present invention provides the following technical solutions: the utility model provides a multiple spot pressure knot formula connector, includes the capsule seat, gland and a plurality of terminal, the rear side of capsule seat is equipped with the confession the cavity that the terminal was established is inserted, the upside of capsule seat is equipped with the intercommunication the window of cavity, the upside of terminal be equipped with the draw-in groove that the window corresponds, the bottom side of gland be equipped with the fixture block that the window corresponds, the gland is located the upside of capsule seat and with the capsule seat is fixed through at least two sets of pressure knot structure lock joints, at least a set of second order buckle structure that adopts in the pressure knot structure.
The preferable technical scheme is as follows: the pressing buckle structure comprises a lower buckle arranged on the rubber shell seat, an upper buckle arranged on the gland, a first-order clamping seat arranged on the rubber shell seat and a second-order clamping seat arranged on the gland; the lower buckle corresponds to the second-order clamping seat up and down, and the upper buckle corresponds to the first-order clamping seat up and down.
The preferable technical scheme is as follows: the second-order card seat comprises two clamping points which are arranged at intervals up and down, and the first-order card seat comprises one clamping point; and the clamping point on the upper side in the second-order clamping seat and the clamping point in the first-order clamping seat are arranged as the same-order clamping point.
The preferable technical scheme is as follows: the upper buckle and the lower buckle are identical in structure, the upper buckle comprises a base part and a buckle part arranged on the inner side of the base part, a first guide part is arranged between one side of the buckle part close to the insertion end and the base part, and a second guide part is arranged on the inner side of the buckle part close to the insertion end.
Due to the application of the technical scheme, the utility model has the beneficial effects that:
according to the multi-point press-buckling type connector provided by the utility model, the lower buckle and the second clamping point form first-order clamping, and when the multi-point press-buckling type connector is used, the lower buckle, the first clamping point, the upper buckle and the first-order clamping seat form two-section clamping by pressing the pressing cover, so that a multi-point press-buckling structure is formed, and the structure of the connector after assembly is more stable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the rubber housing base of the present invention.
Fig. 3 is a schematic view of the gland structure of the present invention.
Fig. 4 is a schematic view of the terminal structure of the present invention.
Fig. 5 is an enlarged schematic view of a in fig. 3.
In the above drawings, 1, a rubber shell seat; 11. a cavity; 12. a window; 13. a lower buckle; 14. a first-order card seat; 2. a gland; 21. a clamping block; 22. an upper buckle; 221. a base; 222. a buckle part; 223. a first guide portion; 224. a second guide portion; 23. a second order card seat; 231. a first stuck point; 232. a second stuck point; 3. a terminal; 31. a clamping groove.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1-5. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention are usually placed in when used, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1, the multi-point press-button connector proposed by the present invention includes a housing base 1, a press cover 2 and a plurality of terminals 3.
Fig. 2 is a schematic structural diagram of the gelatin shell holder of the present invention. It can be known that the rear side of the housing base 1 is provided with a cavity 11 for the terminal 3 to be inserted, and the upper side of the housing base 1 is provided with a window 12 communicating with the cavity 11.
Fig. 4 is a schematic structural diagram of the terminal of the present invention. It can be seen that the upper side of the terminal 3 is provided with a card slot 31 corresponding to the window 12.
Fig. 3 is a schematic structural view of the gland of the present invention. It can be seen that the bottom side of the gland 2 is provided with a latch 21 corresponding to the window 12.
In this application, gland 2 locates the upside of capsule seat 1 and detains the structure fixed through the multiple spot pressure with capsule seat 1.
Specifically, the multi-point pressing structure includes a lower buckle 13 disposed on the rubber casing base 1 and an upper buckle 22 disposed on the gland 2, and further includes a first-order clamping seat 14 disposed on the rubber casing base 1 and a second-order clamping seat 23 disposed on the gland 2.
The lower buckle 13 corresponds to the second-order clamping seat 23 up and down, and the upper buckle 22 corresponds to the first-order clamping seat 14 up and down. The second-order card holder 23 comprises a first clamping point 231 and a second clamping point 232 which are distributed at intervals up and down, and the first-order card holder comprises a third clamping point; the first stuck point 231 and the third stuck point are arranged correspondingly.
In a preassembly state, the lower buckle 13 is buckled with the second clamping point 232; in an assembled state, the terminal 3 and the wire rod are inserted into the cavity 11 at the rear side of the rubber housing base 1 after being pressed and connected, and then the pressing cover 2 is pressed to enable the lower buckle 13 to be buckled with the first clamping point 231, the upper buckle 22 to be buckled with the first-order clamping base 14, so that a multi-point buckling structure is formed. The holding force of the connector in an assembled state can be enhanced by the two-section type multi-point buckling structure. Moreover, when the lower clip 13 is engaged with the first clip point 231, and the upper clip 22 is engaged with the first-order clip seat 14, the clip block 21 extends into the interior of the housing seat 1 from the window 12 and is engaged with the clip groove 31 of the terminal 3 for limiting, so as to fix the terminal 3 and improve the insertion and extraction force of the terminal 3.
In addition, the upper buckle and the lower buckle are the same in structure in the application. Fig. 5 is a schematic structural view of the upper buckle according to the present invention. It should be noted that the upper clip 22 includes a base 221 and a buckle portion 222 disposed inside the base 221, a first guide portion 223 is disposed between one side of the buckle portion 222 close to the insertion end and the base 221, and a second guide portion 224 is disposed inside the buckle portion 222 close to the insertion end. Through this kind of structural design, make things convenient for the lock between buckle and the cassette, it is more laborsaving when the equipment.
Therefore, the utility model has the following advantages:
according to the multi-point press-buckling type connector provided by the utility model, the lower buckle and the second clamping point form first-order clamping, and when the multi-point press-buckling type connector is used, the lower buckle, the first clamping point, the upper buckle and the first-order clamping seat form two-section clamping by pressing the pressing cover, so that a multi-point press-buckling structure is formed, and the structure of the connector after assembly is more stable.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (4)

1. The utility model provides a multipoint press-buckling type connector, includes the capsule seat, gland and a plurality of terminal, its characterized in that: the rear side of the rubber shell seat is provided with a cavity for the terminal to be inserted, the upper side of the rubber shell seat is provided with a window communicated with the cavity, the upper side of the terminal is provided with a clamping groove corresponding to the window, the bottom side of the gland is provided with a clamping block corresponding to the window, the gland is arranged on the upper side of the rubber shell seat and is fastened and fixed with the rubber shell seat through at least two groups of pressing and buckling structures, and at least one group of pressing and buckling structures adopt a second-order buckling structure.
2. A multi-point press-and-snap connector according to claim 1, characterized in that: the pressing buckle structure comprises a lower buckle arranged on the rubber shell seat, an upper buckle arranged on the gland, a first-order clamping seat arranged on the rubber shell seat and a second-order clamping seat arranged on the gland; the lower buckle corresponds to the second-order clamping seat up and down, and the upper buckle corresponds to the first-order clamping seat up and down.
3. A multi-point press-and-snap connector according to claim 2, characterized in that: the second-order card seat comprises two clamping points which are arranged at intervals up and down, and the first-order card seat comprises one clamping point; and the clamping point on the upper side in the second-order clamping seat and the clamping point in the first-order clamping seat are arranged as the same-order clamping point.
4. A multi-point push-pull type connector according to claim 2, wherein: the upper buckle and the lower buckle are identical in structure, the upper buckle comprises a base part and a buckle part arranged on the inner side of the base part, a first guide part is arranged between one side of the buckle part close to the insertion end and the base part, and a second guide part is arranged on the inner side of the buckle part close to the insertion end.
CN202220029142.0U 2022-01-06 2022-01-06 Multipoint press-buckling type connector Active CN216563695U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220029142.0U CN216563695U (en) 2022-01-06 2022-01-06 Multipoint press-buckling type connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220029142.0U CN216563695U (en) 2022-01-06 2022-01-06 Multipoint press-buckling type connector

Publications (1)

Publication Number Publication Date
CN216563695U true CN216563695U (en) 2022-05-17

Family

ID=81560003

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220029142.0U Active CN216563695U (en) 2022-01-06 2022-01-06 Multipoint press-buckling type connector

Country Status (1)

Country Link
CN (1) CN216563695U (en)

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