CN210245879U - Firm anti-deformation SMB connector - Google Patents
Firm anti-deformation SMB connector Download PDFInfo
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- CN210245879U CN210245879U CN201921648001.1U CN201921648001U CN210245879U CN 210245879 U CN210245879 U CN 210245879U CN 201921648001 U CN201921648001 U CN 201921648001U CN 210245879 U CN210245879 U CN 210245879U
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Abstract
The utility model relates to the technical field of connectors, in particular to a stable anti-deformation SMB connector, which comprises an outer shell, a fixed sleeve encapsulated in the outer shell, and a connecting terminal integrally die-cast in the inner diameter of the fixed sleeve, wherein the outer shell is provided with an inserting part and a connecting part, the head and tail ends of the connecting terminal respectively extend to the inserting part and the connecting part, the connecting part is provided with a thickened inner wall, the fixed sleeve is attached to the thickened inner wall, and the thickened inner wall, the connecting part and the inserting part are integrally formed with the outer shell; the utility model provides a current SMB connector outer wall thin easy deformation's problem, adopt the change of thickening inner wall and fixed cover structure, structural strength is high in the manufacturing process, and resistance to deformation is effectual, and the manufacturing accuracy is high.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a SMB connector of firm type resistance to deformation.
Background
A connector is a component that is frequently contacted by an electrical engineering technician. The function is as follows: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. Connectors are indispensable components in electronic devices, and one or more connectors are always found by observing a current flowing path. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like.
Connectors are now widely used in various industries and there are great uses and benefits to connectors, such as: the connector is improved in the production process, and the assembly process of the electronic product is simplified; the batch production process is also simplified; if a certain electronic element part fails, the failed element part can be quickly replaced when the connector is installed; the upgrading is facilitated along with the technical progress, the components can be updated when the connector is installed, and the old components are replaced by new and more complete components; the flexibility of design is improved and the use of connectors allows engineers greater flexibility in designing and integrating new products and in building systems from components. Therefore, different improvement spaces are provided for different connectors, and for example, the existing SMB connector (namely an SMB type radio frequency coaxial connector) is thin in the production process, and is easy to deform in the electroplating process and other processes, so that the problem of high production difficulty is caused, and the precision is difficult to master.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a solve the problem that current SMB connector outer wall is too thin easy to be out of shape, adopted the change of thickening inner wall and fixed cover structure, structural strength is high in the manufacturing process, and the resistance to deformation is effectual, the SMB connector of the resistance to deformation of firm type that the manufacturing accuracy is high.
The utility model adopts the technical proposal that: the utility model provides a SMB connector of firm resistance to deformation, includes the shell body, encapsulates the fixed cover in the shell body, integrative die-casting in the connecting terminal of fixed cover internal diameter, the shell body is provided with cartridge portion and connecting portion, connecting terminal head and the tail both ends extend to cartridge portion and connecting portion respectively, connecting portion are provided with the thickening inner wall, fixed cover laminating in the thickening inner wall, connecting portion and cartridge portion set up with shell body integrated into one piece.
The further improvement of the scheme is that the outer shell is provided with a fixed clamping groove close to the inserting part, the fixed clamping groove is clamped with a connecting clamping sleeve, and a plurality of connecting clamping blocks are uniformly distributed in the circumferential direction of the connecting clamping sleeve.
The further improvement of the scheme is that the connecting clamping block is integrally formed with a hook.
The further improvement of the scheme is that the diameter of the inserting part is larger than that of the connecting part, a plurality of inserting strips are integrally formed on the inserting part, and the height of each inserting strip is higher than or equal to that of the connecting terminal.
The further improvement to the above scheme is that chamfers are both arranged on the inner diameter and the outer diameter of the connecting part.
The further improvement of the scheme is that the insertion part is provided with an insertion cavity, and the connecting terminal extends to the insertion cavity.
The further improvement of the scheme is that the fixed sleeve is provided with a sealing ring.
The utility model has the advantages that:
1. the fixing sleeve and the connecting terminal are sequentially arranged in the shell body, the connecting terminal is used for connecting conductive transmission data for use, and the connecting terminal is packaged through the fixing sleeve, so that the fixing protection effect is realized, the use strength of the whole structure is enhanced, the convenience is brought in the manufacturing process, and the deformation resistance effect is good;
2. the outer shell is provided with the inserting part and the connecting part, the head end and the tail end of the connecting terminal respectively extend to the inserting part and the connecting part, and particularly, the connector is used for connection through the inserting part and the connecting part, so that the connection is convenient, the connection strength is high, and the deformation resistance effect is good;
3. the connecting part is provided with the thickened inner wall, and the fixing sleeve is arranged inside the connecting part, so that compared with the traditional structure, the fixing sleeve is attached to one end of the thickened inner wall, the use strength of the whole structure is further ensured, the use strength of the whole structure is more convenient in the production process, and the deformation-resistant effect is further improved;
4. thickening inner wall, connecting portion and cartridge portion set up with shell body integrated into one piece, adopt the integrated into one piece structure, and structural strength is higher at process in-process such as follow-up electroplating, because thickening is inside to be set up in the socket position, further guarantees structural strength.
The utility model discloses in, solved the problem that current SMB connector outer wall is too thin to be out of shape easily, adopted the change of thickening inner wall and fixed cover structure, structural strength is high in the manufacturing process, and anti deformation is effectual, and manufacturing accuracy is high.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the structure of the present invention;
fig. 4 is a sectional view taken along line a-a of fig. 3.
Description of reference numerals: the SMB connector 100, an outer shell 110, an insertion part 111, a connecting part 112, a thickened inner wall 113, a fixing clamping groove 114, an insertion strip 115, a chamfer 116, an insertion cavity 117, a fixing sleeve 120, a connecting terminal 130, a connecting clamping sleeve 140, a connecting clamping block 141 and a sealing ring 150.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-4, an SMB connector 100 of firm type resistance to deformation, including shell body 110, encapsulate fixed cover 120 in shell body 110, integrative die-casting is in the connecting terminal 130 of fixed cover 120 internal diameter, shell body 110 is provided with cartridge portion 111 and connecting portion 112, connecting terminal 130 end to end both ends extend to cartridge portion 111 and connecting portion 112 respectively, connecting portion 112 is provided with thickening inner wall 113, fixed cover 120 laminates in thickening inner wall 113, connecting portion 112 and cartridge portion 111 set up with shell body 110 integrated into one piece.
The outer shell 110 is provided with a fixed clamping groove 114 near the inserting portion 111, the fixed clamping groove 114 is provided with a connecting clamping sleeve 140 in a clamped mode, the connecting clamping sleeve 140 is annularly and uniformly provided with a plurality of connecting clamping blocks 141, the improvement is that the connecting clamping blocks 141 are integrally formed to be provided with hooks, the connecting clamping sleeve 140 and the connecting clamping sleeve are arranged, the connecting effect and the connecting strength can be further improved in the actual use, and the overall structural strength can be further improved.
The diameter of the inserting portion 111 is larger than that of the connecting portion 112, the inserting portion 111 is integrally formed with a plurality of inserting strips 115, the height of each inserting strip 115 is higher than or equal to that of the connecting terminal 130, and the connecting strength and the aligning connection precision of the inserting portion 111 can be enhanced through the inserting strips 115, so that the stability of connection of the whole structure is guaranteed.
Chamfer 116 has all been seted up to connecting portion 112 internal diameter and external diameter, and it can make things convenient for connecting portion 112 to connect the use at the cartridge to set up chamfer 116, and it is convenient to connect, and overall structure intensity is high, because thickness thickening to it is great to set up chamfer 116 size, and stability is stronger.
The plug-in part 111 is provided with a plug-in cavity 117, the connecting terminal 130 extends to the plug-in cavity 117 and can be used for plugging ports through the plug-in cavity 117, and the plug-in connector is good in plug-in effect, convenient to connect and strong in structural reliability.
The fixing sleeve 120 is provided with the sealing ring 150, and the sealing effect of the whole structure can be effectively enhanced by the sealing ring 150, so that the safety and the stability of the structural use are ensured.
On the first hand, the fixing sleeve 120 and the connecting terminal 130 are sequentially arranged in the outer shell 110, the connecting terminal 130 is used for connecting conductive transmission data, and the connecting terminal 130 is packaged by the fixing sleeve 120, so that the fixing protection effect is realized, the use strength of the whole structure is enhanced, the manufacturing process is more convenient, and the deformation resistance effect is good; in the second aspect, the outer shell 110 is provided with the insertion portion 111 and the connection portion 112, and the head and the tail ends of the connection terminal 130 respectively extend to the insertion portion 111 and the connection portion 112, specifically, the insertion portion 111 and the connection portion 112 are used for connecting a connector, so that the connection is convenient, the connection strength is high, and the deformation resistance effect is good; in the third aspect, the connecting part 112 is provided with the thickened inner wall 113, and the fixing sleeve 120 is arranged inside the connecting part 112, so that compared with the traditional structure, the use strength of the whole structure is ensured by attaching the fixing sleeve 120 to one end of the thickened inner wall 113, the production process is more convenient, the use strength of the whole structure is further improved, and the anti-deformation effect is further improved; in the fourth aspect, the thickened inner wall 113, the connecting portion 112, the inserting portion 111 and the outer shell 110 are integrally formed, an integrally formed structure is adopted, the structural strength is higher in the subsequent electroplating process and other processes, and the structural strength is further ensured due to the fact that the thickened inner portion is arranged at the socket position.
The utility model discloses in, solved the problem that current SMB connector outer wall is too thin to be out of shape easily, adopted the change of thickening inner wall 113 and fixed cover 120 structure, structural strength is high in the manufacturing process, and the resistance to deformation is effectual, and the manufacturing accuracy is high
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides a SMB connector of firm type resistance to deformation which characterized in that: including the shell body, encapsulate the fixed cover in the shell body, integrative die-casting is in the connecting terminal of fixed cover internal diameter, the shell body is provided with cartridge portion and connecting portion, connecting terminal head and the tail both ends extend to cartridge portion and connecting portion respectively, connecting portion are provided with the thickening inner wall, fixed cover laminating is in the thickening inner wall, connecting portion and cartridge portion set up with shell body integrated into one piece.
2. A robust anti-deformation SMB connector of claim 1, wherein: the shell body is close to the inserting portion and provided with a fixed clamping groove, the fixed clamping groove is clamped with a connecting clamping sleeve, and a plurality of connecting clamping blocks are evenly distributed in the circumferential direction of the connecting clamping sleeve.
3. A robust anti-deformation SMB connector of claim 2, wherein: the connecting clamping block is integrally formed with a hook.
4. A robust anti-deformation SMB connector of claim 1, wherein: the diameter of the inserting portion is larger than that of the connecting portion, a plurality of inserting strips are integrally formed on the inserting portion, and the height of each inserting strip is higher than or equal to that of each connecting terminal.
5. A robust anti-deformation SMB connector of claim 1, wherein: chamfers are arranged on the inner diameter and the outer diameter of the connecting part.
6. A robust anti-deformation SMB connector of claim 1, wherein: the plug-in connection part is provided with a plug-in connection cavity, and the connection terminal extends to the plug-in connection cavity.
7. A robust anti-deformation SMB connector of claim 1, wherein: the fixed sleeve is provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648001.1U CN210245879U (en) | 2019-09-28 | 2019-09-28 | Firm anti-deformation SMB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648001.1U CN210245879U (en) | 2019-09-28 | 2019-09-28 | Firm anti-deformation SMB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210245879U true CN210245879U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921648001.1U Active CN210245879U (en) | 2019-09-28 | 2019-09-28 | Firm anti-deformation SMB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210245879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612054A (en) * | 2021-08-03 | 2021-11-05 | 深圳市国天电子股份有限公司 | SMB connector and assembly quality |
-
2019
- 2019-09-28 CN CN201921648001.1U patent/CN210245879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612054A (en) * | 2021-08-03 | 2021-11-05 | 深圳市国天电子股份有限公司 | SMB connector and assembly quality |
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