CN210379543U - Novel Micro connector structure for precise transmission - Google Patents
Novel Micro connector structure for precise transmission Download PDFInfo
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- CN210379543U CN210379543U CN201921786214.0U CN201921786214U CN210379543U CN 210379543 U CN210379543 U CN 210379543U CN 201921786214 U CN201921786214 U CN 201921786214U CN 210379543 U CN210379543 U CN 210379543U
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- shell body
- insulating base
- elastic
- micro connector
- elastic buckle
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Abstract
The utility model discloses a novel Micro connector structure of accurate transmission, including shell body, terminal subassembly, insulator foot and elastic buckle, the insulator foot front end is located to the terminal subassembly, elastic buckle passes in proper order from insulator foot front end, rear end and is connected with shell body, the terminal subassembly includes a plurality of terminals of being connected with peripheral hardware jack electricity, the elastic buckle both sides are equipped with the elastic arm, the insulator foot front end is located in the shell body, the insulator foot rear end is with shell body's afterbody looks butt. The elastic buckle of the utility model passes through the insulating base to be connected with the shell body, the top of the elastic buckle and the bottom of the insulating base are respectively clamped with the shell body, the whole structure is more compact and firm by the double-layer clamping mode, the terminal component is not easy to loose when being connected with the jack, and the use stability of the Micro connector is improved; has the advantages of convenient angle assembly, stable pulling and inserting, long service life and the like.
Description
Technical Field
The utility model relates to a connector field especially relates to a novel accurate transmission's Micro connector structure.
Background
In the prior art, a USB, namely, a Universal Serial Bus, a chinese name is a Universal Serial Bus, which can be a way for interconnecting electronic products, and is applied to various types such as mobile, audio-visual, automotive electronics, multimedia, and electric appliances. The Micro USB is a portable version of the USB 2.0 standard, is smaller than a Mini USB interface used by a part of mobile phones, and is widely adopted in various external devices at present, generally speaking, the use frequency of the Micro connector is high, a user needs to frequently perform operations of plugging and unplugging the Micro connector, and when the Micro connector is used for a long time, terminals may loosen due to unstable structure inside the Micro connector, so that the connection stability of the Micro connector is affected.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the Micro connector structure is convenient to assemble, stable to pull and insert and long in service life.
The technical scheme of the utility model as follows: a novel Micro connector structure for precise transmission comprises a shell body, a terminal assembly, an insulating base and an elastic buckle, wherein the terminal assembly is arranged at the front end of the insulating base, and the elastic buckle sequentially penetrates through the front end and the rear end of the insulating base to be connected with the shell body;
wherein the terminal component comprises a plurality of terminals electrically connected with the peripheral jacks, two sides of the elastic buckle are provided with elastic arms, the front end of the insulating base is arranged in the shell body, the rear end of the insulating base is abutted with the tail part of the shell body, the insulating base is provided with a plurality of first grooves which are arranged in a transverse mode, the terminals are arranged on the first grooves, two sides of the insulating base are respectively provided with a second groove which is arranged transversely, the top of the shell body is provided with two longitudinal slots, the bottom of the elastic arm is arranged in the second groove, the top of the elastic arm passes through the longitudinal slotted hole, the bottom of the shell body is provided with a first bayonet, the rear end of the insulating base is provided with a first lug which is connected with the first bayonet in a clamping way, the top of the shell body is provided with a second bayonet, the top of the elastic buckle is provided with a second lug, and the second lug is connected with the second bayonet in a clamping manner.
Adopt above-mentioned technical scheme, novel Micro connector structure of accurate transmission in, insulating base rear end both sides are equipped with convex draw-in groove respectively, shell body both sides are equipped with the cardboard that extends backward respectively, the cardboard runs through in the draw-in groove, the cardboard outside is equipped with the third lug.
By adopting the technical scheme, in the novel Micro connector structure for precise transmission, the elastic arm is of a Micro-arc structure, the top of the elastic arm is provided with a wedge-shaped block, and the wedge-shaped block penetrates through the longitudinal slotted hole.
By adopting the technical scheme, in the novel Micro connector structure for precise transmission, the bottom of the shell body is provided with a plurality of elastic sheets.
By adopting the technical scheme, in the novel Micro connector structure for precise transmission, the top of the shell body is provided with a plurality of protruding supporting blocks.
By adopting the technical schemes, the elastic buckle of the utility model passes through the insulating base to be connected with the shell body, meanwhile, the top of the elastic buckle is clamped with the top of the shell body, the bottom of the insulating base is clamped with the bottom of the shell body, the whole structure is more compact and firm due to the double-layer clamping mode, the connection between the terminal component and the jack is not easy to loose, and the use stability of the Micro connector is improved; meanwhile, the whole body is assembled in a buckling mode, so that the production, installation, disassembly and assembly are convenient; the Micro connector has the advantages of small overall size, compact structure and convenience in disassembly and assembly, and the service life of the Micro connector is greatly prolonged.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of another perspective three-dimensional structure of the present invention;
fig. 3 is a schematic diagram of the explosion structure of the present invention;
fig. 4 is a schematic structural view of the housing body of the present invention;
fig. 5 is a schematic view of the structure of the insulating base of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, a novel Micro connector structure for precision transmission includes a housing body 1, a terminal assembly 4, an insulating base 2 and an elastic buckle 3, wherein the terminal assembly 4 is disposed at the front end of the insulating base 2, and the elastic buckle 3 sequentially penetrates from the front end and the rear end of the insulating base 2 to be connected with the housing body 1;
wherein, the terminal assembly 4 comprises a plurality of terminals 41 electrically connected with the peripheral jacks, two sides of the elastic buckle 3 are provided with elastic arms 32, the front end of the insulating base 2 is arranged in the shell body 1, the rear end of the insulating base 2 is abutted against the tail part of the shell body 1, the insulating base 2 is provided with a plurality of first grooves 21 arranged in a transverse manner, the terminals 41 are arranged on the first grooves 21, two sides of the insulating base 2 are respectively provided with second grooves 22 arranged in a transverse manner, the top of the shell body 1 is provided with two longitudinal slots 13, the bottom of the elastic arms 32 is arranged in the second grooves 22, the top of the elastic walls 32 passes through the longitudinal slots 13, the bottom of the shell body 1 is provided with a first bayonet 12, the rear end of the insulating base 2 is provided with a first lug 24, the first lug 24 is connected with the first bayonet 12 in a clamping manner, the top of the shell body 1 is provided with a second bayonet, the top of the elastic buckle 3 is provided with a second bump 31, and the second bump 31 is connected with the second bayonet 11 in a clamping manner.
As shown in fig. 3 and 5, the terminal assembly 4 can be electrically connected to an external socket, so as to realize data transmission of the Micro connector. The terminal assembly 4 comprises a plurality of terminals 41 electrically connected with the peripheral jacks, a plurality of first grooves 21 transversely arranged are arranged on the insulating base 2, and each terminal 41 is arranged on the first groove 21. Insulating base 2 adopts insulating plastic material to make, and when terminal 41 was connected with the socket, insulating base 2 can effectively prevent the electric leakage condition and appear, guarantees the safety in utilization of components and parts.
As shown in fig. 1 to 3, the elastic buckle 3 passes through the insulating base 2 and is connected with the housing body 1. The two sides of the insulating base 2 are respectively provided with a second groove 22 which is arranged transversely, the top of the shell body 1 is provided with two longitudinal slots 13, the bottom of the elastic arm 32 is arranged in the second groove 22, and the top of the elastic arm 32 passes through the longitudinal slots 22. The bottom of the shell body 1 is provided with a first bayonet 12, the rear end of the insulating base 2 is provided with a first lug 24, and the first lug 24 is connected with the first bayonet 12 in a clamping manner. The top of the shell body 1 is provided with a second bayonet 11, the top of the elastic buckle 3 is provided with a second lug 31, and the second lug 31 is connected with the second bayonet 11 in a clamping manner. The mode of double-deck joint makes holistic structure compacter firm, and assembly stability is high, easy dismounting. During installation, the front end of the insulating base 2 is pushed into the shell body 1, and the elastic arm 32 of the elastic buckle 3 is inserted into the second groove 22; during the dismantlement, the finger presses second lug 31, pushes out elasticity buckle 3 to outside, then presses first lug 31, with insulating base 2 from shell body 1 in release can. The whole disassembly and assembly process is simple and convenient, and the mass production and the future maintenance are easy.
As shown in fig. 1 and 4, further, in order to enhance the stability of connection with the external socket, the bottom of the housing body 1 is provided with a plurality of elastic pieces 17. In this embodiment, the bottom of the housing body 1 is provided with two elastic pieces 17 arranged in parallel, and when the elastic pieces 17 are connected with the socket, the elastic pieces 17 can be abutted against the bottom of the socket, so that the stability between the housing body 1 and the socket is increased, and the connection is stable.
As shown in fig. 1 and 3, in order to further enhance the stability of connection with the external socket, the elastic arm 32 is in a micro-arc structure, a wedge block 33 is disposed on the top of the elastic arm 32, and the wedge block 33 penetrates through the longitudinal slot 13. When the utility model discloses when being connected with the socket, the wedge 33 at elastic arm 32 top can with socket top looks butt, through elastic action of elastic arm 32, the stability of being connected between increase and the socket is difficult for the pine to take off.
As shown in fig. 1, further, a plurality of protruding abutting blocks 14 are disposed at the top of the housing body 1. In this embodiment, the top of shell body 1 is equipped with two bellied pieces 14 that support, support piece 14 can with the mutual joint of the miniature recess in the external socket, improve the utility model discloses and the stability of being connected between the socket.
As shown in fig. 2 and 3, further, for improving the utility model discloses the stability of being connected with external PCB board, the rear end both sides of insulator foot 2 are equipped with convex draw-in groove 23 respectively, and shell body 1 both sides are equipped with cardboard 15 that extends backward respectively, and cardboard 15 runs through in draw-in groove 23, and the cardboard 15 outside is equipped with third lug 16. The rear end of the insulating base 2 can be connected with an external PCB, and the PCB is electrically connected with the terminal component 4 to realize data transmission. The third bump 16 can be connected with the groove on the external PCB in a clamping manner, so that the installation is easy, and the convenience of assembly is improved.
By adopting the technical schemes, the elastic buckle of the utility model passes through the insulating base to be connected with the shell body, meanwhile, the top of the elastic buckle is clamped with the top of the shell body, the bottom of the insulating base is clamped with the bottom of the shell body, the whole structure is more compact and firm due to the double-layer clamping mode, the connection between the terminal component and the jack is not easy to loose, and the use stability of the Micro connector is improved; meanwhile, the whole body is assembled in a buckling mode, so that the production, installation, disassembly and assembly are convenient; the Micro connector has the advantages of small overall size, compact structure and convenience in disassembly and assembly, and the service life of the Micro connector is greatly prolonged.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a novel Micro connector structure of accurate transmission which characterized in that: the shell comprises a shell body, a terminal assembly, an insulating base and an elastic buckle, wherein the terminal assembly is arranged at the front end of the insulating base, and the elastic buckle sequentially penetrates through the front end and the rear end of the insulating base to be connected with the shell body;
wherein the terminal component comprises a plurality of terminals electrically connected with the peripheral jacks, two sides of the elastic buckle are provided with elastic arms, the front end of the insulating base is arranged in the shell body, the rear end of the insulating base is abutted with the tail part of the shell body, the insulating base is provided with a plurality of first grooves which are arranged in a transverse mode, the terminals are arranged on the first grooves, two sides of the insulating base are respectively provided with a second groove which is arranged transversely, the top of the shell body is provided with two longitudinal slots, the bottom of the elastic arm is arranged in the second groove, the top of the elastic arm passes through the longitudinal slotted hole, the bottom of the shell body is provided with a first bayonet, the rear end of the insulating base is provided with a first lug which is connected with the first bayonet in a clamping way, the top of the shell body is provided with a second bayonet, the top of the elastic buckle is provided with a second lug, and the second lug is connected with the second bayonet in a clamping manner.
2. The novel Micro connector structure for precision transmission of claim 1, wherein: convex clamping grooves are formed in two sides of the rear end of the insulating base respectively, clamping plates extending backwards are arranged on two sides of the shell body respectively, the clamping plates penetrate through the clamping grooves, and third protruding blocks are arranged on the outer sides of the clamping plates.
3. The novel Micro connector structure for precision transmission of claim 1, wherein: the elastic arm is of a micro-arc structure, and a wedge-shaped block is arranged at the top of the elastic arm and penetrates through the longitudinal slotted hole.
4. The novel Micro connector structure for precision transmission of claim 1, wherein: the bottom of the shell body is provided with a plurality of elastic pieces.
5. The novel Micro connector structure for precision transmission of claim 1, wherein: the top of the shell body is provided with a plurality of convex abutting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921786214.0U CN210379543U (en) | 2019-10-21 | 2019-10-21 | Novel Micro connector structure for precise transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921786214.0U CN210379543U (en) | 2019-10-21 | 2019-10-21 | Novel Micro connector structure for precise transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379543U true CN210379543U (en) | 2020-04-21 |
Family
ID=70256631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921786214.0U Active CN210379543U (en) | 2019-10-21 | 2019-10-21 | Novel Micro connector structure for precise transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379543U (en) |
-
2019
- 2019-10-21 CN CN201921786214.0U patent/CN210379543U/en active Active
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