CN219203552U - Accurate connector of built-in shell fragment - Google Patents
Accurate connector of built-in shell fragment Download PDFInfo
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- CN219203552U CN219203552U CN202223317946.XU CN202223317946U CN219203552U CN 219203552 U CN219203552 U CN 219203552U CN 202223317946 U CN202223317946 U CN 202223317946U CN 219203552 U CN219203552 U CN 219203552U
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- distance adjusting
- pressure regulating
- sleeve
- pressure
- sliding sleeve
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a precision connector with an internal spring plate, which comprises a sleeve, wherein the right side of the outer end of the sleeve is connected with a limiting ring, the left end of the sleeve is internally penetrated with a telescopic cavity leftwards, the inside of the telescopic cavity is provided with a pressure spring plate, the left end of the pressure spring plate is provided with a sliding sleeve, the right end of the sliding sleeve is internally penetrated with a limiting groove rightwards, the left end of the sliding sleeve is provided with a distance adjusting device, the distance adjusting device comprises a distance adjusting chamber, a distance adjusting screw, a needle head and a distance adjusting slide rod, the length of the needle head protruding rightwards can be adjusted through the sliding of the distance adjusting slide rod in the distance adjusting chamber, the connector can better adapt to circuit connection with different contact distances, the pressure of the contact can be better adapted to circuit connection with different pressures through the arrangement of the pressure adjusting device in the right side of the telescopic cavity, the connector and the connection with the contact is more stable, and the application range of the connector is improved.
Description
Technical Field
The utility model belongs to the technical field of connectors with built-in spring plates, and particularly relates to a precise connector with built-in spring plates.
Background
The built-in spring connector is a precise connector applied to electronic products such as mobile phones and the like, is formed by riveting and prepressing three basic components of a needle shaft, a spring and a needle tube through a precise instrument, is internally provided with a precise spring structure, and is generally plated with a layer of gold on the surface, so that the corrosion resistance, mechanical property, electrical property and the like of the connector can be better improved, and the connector can be widely applied to precise electrical equipment and has a connecting effect.
Through retrieving, the patent document of application number 202121723690.5 discloses a pogo pin connector, through being provided with open-ended chamber of holding in the needle tubing, the one end of syringe needle is installed in holding the intracavity, the syringe needle is setting up first mounting groove towards holding the chamber diapire, install the needle cap in first mounting groove again, wherein, the lateral wall and the first mounting groove butt of needle cap, the needle cap is equipped with the second mounting groove towards the diapire that holds, the bottom of the lateral wall of needle cap outwards protrudes and forms the cap peak, the syringe needle can be along the lateral wall axial displacement of needle cap, furthermore, still be equipped with the snap ring at the lateral wall cover of needle cap, be equipped with the fracture on the snap ring, the snap ring is specifically located between the cap peak of needle cap and the bottom of syringe needle, like this, the syringe needle can compress tightly the elastic component when holding the lateral wall axial displacement of needle, so, the elastic component gives the elastic force, can extrude simultaneously with the needle cap, form bigger lateral force, make and the wall keeps stable contact, but the pressure between the present connector of needle cap and the shell clip can't be connected with the built-in contact, can't be adjusted the pressure range of the built-in with the shell clip, can't be adjusted the contact, can't be connected with the contact simultaneously, the pressure can't be adjusted the contact is adjusted, the contact is different than can't be adjusted the contact, the contact is connected with the built-in, the contact is, can't be adjusted with the contact is simultaneously, the contact is connected with the spring.
Disclosure of Invention
The utility model aims to provide a precise connector with a built-in spring, which solves the problems that the length of a needle head of the built-in spring connector, which is raised leftwards and is provided in the background technology, cannot be adjusted, the adaptability of the built-in spring connector is reduced, the elastic force of a pressure spring to a sliding sleeve cannot be adjusted by the built-in spring connector, circuit connection with different contact pressures cannot be well adapted, and the application range of the built-in spring connector is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a precision connector of built-in shell fragment, includes the sleeve, is located the spacing ring on sleeve outer end right side, is located the inside flexible chamber of sleeve left end, is located the inside pressure shell fragment of flexible chamber, is located the sliding sleeve of pressure shell fragment left end, is located the inside spacing groove of sliding sleeve right-hand member, its characterized in that: the left end of the sliding sleeve is provided with a distance adjusting device;
the distance adjusting device comprises a distance adjusting chamber, a distance adjusting screw, a needle head and a distance adjusting slide rod, wherein the distance adjusting chamber penetrates left in the left end of the sliding sleeve, the distance adjusting slide rod penetrates left in the distance adjusting chamber, the needle head is connected to the left end of the distance adjusting slide rod, the distance adjusting screw penetrates forward in the left side of the front end of the sliding sleeve, and the pressure adjusting device is arranged in the right side of the telescopic cavity.
Preferably, the pressure regulating device comprises pressure regulating screws, pressure regulating sliding grooves and pressure regulating sliding columns, the pressure regulating sliding columns are arranged in the right side of the telescopic cavity and located at the right end of the pressure elastic sheet, four pressure regulating screws outwards penetrate through the outer end of the pressure regulating sliding columns, four pressure regulating sliding grooves outwards penetrate through the right side of the outer end of the sleeve, and the four pressure regulating sliding grooves correspond to the four pressure regulating screws one by one.
Preferably, the outer wall of the left end of the sleeve is in an arc surface setting, the sleeve is in a cylindrical setting, the sliding sleeve is in a convex cylindrical table setting, the step of the cylindrical table is in an arc surface setting, and the inner wall of the left end of the telescopic cavity is in an arc surface setting and can be attached to the step of the arc surface of the sliding sleeve.
Preferably, the sliding sleeve can slide left and right in the telescopic cavity, the outer wall of the right side of the outer end of the sliding sleeve can be tightly attached to the inner wall of the telescopic cavity, the pressure elastic sheet always pushes the sliding sleeve leftwards, and the left end of the pressure elastic sheet is positioned in the limiting groove.
Preferably, the surfaces of the sliding sleeve, the sleeve and the pressure spring plate are subjected to gold plating treatment, the right end of the sleeve is connected with a circuit, and the limiting ring is annularly arranged and can limit the position of the sleeve.
Preferably, the distance adjusting chamber and the distance adjusting slide bar are all arranged in a convex shape, the distance adjusting slide bar can slide left and right in the distance adjusting chamber, the distance adjusting screw can screw back and forth in the left side of the front end of the sliding sleeve, the distance adjusting slide bar can be fixed in the distance adjusting chamber through screw driving, and the distance adjusting screw can be completely screwed into the front end of the sliding sleeve.
Preferably, the pressure regulating slide column is cylindrical, the outer wall of the pressure regulating slide column can be tightly attached to the inner wall of the telescopic cavity, the pressure regulating slide column can slide left and right in the telescopic cavity, and the pressure regulating slide column can extrude the pressure elastic sheet right.
Preferably, the pressure regulating screw passes through screw thread and pressure regulating slide column fixed connection, pressure regulating screw can be at the inside spiral shell of pressure regulating spout and pressure regulating slide column, pressure regulating screw can be fixed the pressure regulating slide column in flexible intracavity portion, pressure regulating screw is located the inboard of sleeve outer wall at the screw-up outer end outer wall.
Compared with the prior art, the utility model provides the precise connector with the built-in spring plate, which has the following beneficial effects:
1. through setting up the roll adjustment device in the sliding sleeve left end, let syringe needle rightward convex length can be adjusted through the slip of roll adjustment slide bar in the roll adjustment room inside, fix through roll adjustment screw again for the circuit connection of different contact distances of adaptation that the connector can be better, thereby improve the suitability of connection.
2. Through set up pressure regulating device in flexible chamber right side inside, let pressure shell fragment can be adjusted through the effect slip of pressure regulating slide column at flexible intracavity portion to the elasticity of sliding sleeve for the sliding sleeve can be adjusted the pressure to the contact, the circuit connection of adaptation different pressures that can be better, and make connector and contact connection more stable, thereby improve the application scope of connector.
Drawings
Fig. 1 is a schematic front view of a precision connector with a built-in spring.
Fig. 2 is a schematic front half-section structure of a precision connector with a built-in spring.
Fig. 3 is a schematic cross-sectional elevation view of the distance adjusting device of the present utility model.
Fig. 4 is a schematic cross-sectional front view of the pressure regulating device of the present utility model.
In the figure: 1. a distance adjusting device; 2. a sliding sleeve; 3. a sleeve; 4. a limiting ring; 5. a pressure regulating device; 6. a telescopic chamber; 7. a pressure spring plate; 8. a limit groove; 9. a distance adjusting chamber; 10. a distance adjusting screw; 11. a needle; 12. a distance-adjusting slide bar; 13. a pressure regulating screw; 14. pressure regulating slide groove; 15. pressure regulating slide column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a precision connector with an internally-arranged spring plate, which is shown in fig. 1-4, and comprises a sleeve 3, wherein the right side of the outer end of the sleeve 3 is connected with a limiting ring 4, the left end of the sleeve 3 is internally and leftwards penetrated with a telescopic cavity 6, the right side of the telescopic cavity 6 is internally provided with a pressure spring plate 7, the left end of the pressure spring plate 7 is provided with a sliding sleeve 2, the right end of the sliding sleeve 2 is internally and rightwards penetrated with a limiting groove 8, the left end of the sliding sleeve 2 is provided with a distance adjusting device 1, the distance adjusting device 1 comprises a distance adjusting chamber 9, a distance adjusting screw 10, a needle 11 and a distance adjusting slide rod 12, the left end of the sliding sleeve 2 is internally and leftwards penetrated with the distance adjusting chamber 9, the left end of the distance adjusting slide rod 12 is connected with the needle 11, the left side of the front end of the sliding sleeve 2 is internally and leftwards penetrated with a distance adjusting screw 10, the right side of the telescopic cavity 6 is internally provided with a pressure adjusting device 5, the pressure adjusting device 5 comprises a pressure adjusting screw 13, a pressure adjusting slide groove 14 and a pressure adjusting slide column 15, the right side of the telescopic cavity 6 is internally provided with a pressure adjusting slide column 15, the pressure adjusting column 15 is positioned at the right end of the pressure adjusting screw 7, the pressure adjusting chamber is internally-penetrated with four pressure adjusting screws 14 and the four pressure adjusting screws 14 are penetrated with the four pressure adjusting screws 13 outwards and correspondingly to the four pressure adjusting screws 13.
As shown in fig. 1 and 2, the outer wall in the left end of sleeve 3 is the cambered surface setting, and sleeve 3 is cylindrical setting, more convenient riveting, sliding sleeve 2 is "protruding" shape cylinder platform setting, prevent to drop, and cylinder platform step department is the cambered surface setting, the outer wall is smoother, flexible chamber 6 left end inner wall is the cambered surface setting, and can laminate with sliding sleeve 2 cambered surface step, the laminating area is bigger, connect more stably, sliding sleeve 2 can slide about flexible chamber 6 inside, can more stably connect, sliding sleeve 2 outer end right side outer wall can closely laminate with flexible chamber 6 inner wall, make sliding sleeve 2's slip more stable, pressure shell fragment 7 pushes sliding sleeve 2 all the time left, make more stable and contact connection, and pressure shell fragment 7 left end is located spacing groove 8 inside, sliding sleeve 2 and sleeve 3 and pressure shell fragment 7 surface all pass through the gilt treatment, improve anti-corrosion function and mechanical properties, sleeve 3 right-hand member and circuit connection, spacing ring 4 is the annular setting, and can restrict sleeve 3's position, make sleeve 3 fix more stable.
As shown in FIG. 3, the distance adjusting chamber 9 and the distance adjusting slide rod 12 are all arranged in a convex shape, so that components are prevented from falling off, the distance adjusting slide rod 12 can slide left and right in the distance adjusting chamber 9, contact distance adjustment can be better performed, the distance adjusting screw 10 can screw back and forth in the left side of the front end of the sliding sleeve 2, the distance adjusting slide rod 12 can be fixed in the distance adjusting chamber 9 through screwing, fixing is firmer, and the distance adjusting screw 10 can be completely screwed in the front end of the sliding sleeve 2 without obstructing sliding of the sliding sleeve 2 in the distance adjusting chamber 9.
As shown in fig. 4, the pressure regulating slide column 15 is cylindrical, the outer wall of the pressure regulating slide column 15 can be tightly attached to the inner wall of the telescopic cavity 6, the conductive effect is better, the pressure regulating slide column 15 can slide left and right in the telescopic cavity 6, the pressure regulating slide column 15 can extrude the pressure spring plate 7 right, the pressure of the connector to the contact can be better regulated, the pressure regulating screw 13 is fixedly connected with the pressure regulating slide column 15 through threads, the pressure regulating screw 13 can screw in the pressure regulating slide groove 14 and the pressure regulating slide column 15, the pressure regulating slide column 15 is more convenient to regulate and fix, the pressure regulating screw 13 can fix the pressure regulating slide column 15 in the telescopic cavity 6, the regulated position can be better fixed, the outer wall of the outer end of the pressure regulating screw 13 is positioned on the inner side of the outer wall of the sleeve 3 after screwing, the pressure regulating screw 13 does not protrude out of the sleeve 3, and the fixation and connection of the sleeve 3 are not hindered.
The working principle of the utility model is as follows: before the sleeve 3 is connected with a circuit, according to the requirement of the circuit connection, the connector is adjusted through the distance adjusting device 1 and the pressure adjusting device 5, the length of the needle 11 protruding leftwards is adjusted through the distance adjusting device 1, the distance adjusting screw 10 is unscrewed to enable the distance adjusting slide rod 12 to slide left and right in the distance adjusting chamber 9, the needle 11 is adjusted to a proper position, the distance adjusting screw 10 is screwed again, the distance between the connector and the contact is adjusted, the connector can better adapt to the circuit connection with different contact distances, the adaptability of the connector is improved, after the distance between the connector and the contact is adjusted, the pressure of the sliding sleeve 2 to the contact is adjusted through the pressure adjusting device 5, the pressure adjusting screw 13 is unscrewed, the pressure adjusting screw 13 is pulled to slide left and right in the pressure adjusting chute 14, the pressure adjusting slide column 15 slides left and right in the telescopic cavity 6, the extrusion force of the pressure adjusting slide column 15 to the pressure spring 7 is adjusted to the proper force of the sliding sleeve 2, the connector is adjusted to the contact pressure of the connector, the connector can be more stable and the contact is connected with the contact, the connector can be better adapt to the circuit connection with the contact through the connector, the connector is better and the connector is connected with the connector, the connector can be connected with the connector normally, and the connector is better and the connector can be connected with the connector through the connector.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a precision connector of built-in shell fragment, includes sleeve (3), is located spacing ring (4) on sleeve (3) outer end right side, is located inside flexible chamber (6) of sleeve (3) left end, is located inside pressure shell fragment (7) of flexible chamber (6), is located sliding sleeve (2) of pressure shell fragment (7) left end, is located inside spacing groove (8) of sliding sleeve (2) right-hand member, its characterized in that: the left end of the sliding sleeve (2) is provided with a distance adjusting device (1);
the distance adjusting device (1) comprises a distance adjusting chamber (9), a distance adjusting screw (10), a needle head (11) and a distance adjusting slide rod (12), the distance adjusting chamber (9) is penetrated left inside the left end of the sliding sleeve (2), the distance adjusting slide rod (12) is penetrated left inside the distance adjusting chamber (9), the needle head (11) is connected to the left end of the distance adjusting slide rod (12), the distance adjusting screw (10) is penetrated forward inside the left side of the front end of the sliding sleeve (2), and the pressure adjusting device (5) is arranged inside the right side of the telescopic cavity (6).
2. The precision connector with built-in spring as claimed in claim 1, wherein: the pressure regulating device (5) comprises pressure regulating screws (13), pressure regulating sliding grooves (14) and pressure regulating sliding columns (15), the pressure regulating sliding columns (15) are arranged inside the right sides of the telescopic cavities (6), the pressure regulating sliding columns (15) are located at the right ends of the pressure elastic sheets (7), four pressure regulating screws (13) outwards penetrate through the outer ends of the pressure regulating sliding columns (15), four pressure regulating sliding grooves (14) outwards penetrate through the right sides of the outer ends of the sleeves (3), and the four pressure regulating sliding grooves (14) correspond to the four pressure regulating screws (13) one by one.
3. The precision connector with built-in spring as claimed in claim 1, wherein: the outer wall of the left end of the sleeve (3) is in an arc surface, the sleeve (3) is in a cylindrical shape, the sliding sleeve (2) is in a convex cylindrical table shape, the step of the cylindrical table is in an arc surface, and the inner wall of the left end of the telescopic cavity (6) is in an arc surface and can be attached to the arc surface step of the sliding sleeve (2).
4. The precision connector with built-in spring as claimed in claim 1, wherein: the sliding sleeve (2) can slide left and right in the telescopic cavity (6), the outer wall of the right side of the outer end of the sliding sleeve (2) can be tightly attached to the inner wall of the telescopic cavity (6), the pressure elastic piece (7) always pushes the sliding sleeve (2) leftwards, and the left end of the pressure elastic piece (7) is located in the limiting groove (8).
5. The precision connector with built-in spring as claimed in claim 1, wherein: the surface of the sliding sleeve (2), the surface of the sleeve (3) and the surface of the pressure spring piece (7) are subjected to gold plating treatment, the right end of the sleeve (3) is connected with a circuit, and the limiting ring (4) is annularly arranged and can limit the position of the sleeve (3).
6. The precision connector with built-in spring as claimed in claim 1, wherein: the distance adjusting chamber (9) and the distance adjusting slide rod (12) are arranged in a convex shape, the distance adjusting slide rod (12) can slide left and right in the distance adjusting chamber (9), the distance adjusting screw (10) can screw back and forth in the left side of the front end of the sliding sleeve (2), the distance adjusting slide rod (12) can be fixed in the distance adjusting chamber (9) through screw driving, and the distance adjusting screw (10) can be completely screwed into the front end of the sliding sleeve (2).
7. The precision connector with built-in spring as claimed in claim 2, wherein: the pressure regulating slide post (15) is cylindrical, pressure regulating slide post (15) outer wall can closely laminate with flexible chamber (6) inner wall, pressure regulating slide post (15) can slide in flexible chamber (6) inside left and right sides, and pressure regulating slide post (15) can extrude pressure shell fragment (7) right.
8. The precision connector with built-in spring as claimed in claim 2, wherein: the pressure regulating screw (13) is fixedly connected with the pressure regulating slide column (15) through threads, the pressure regulating screw (13) can be screwed in the pressure regulating slide groove (14) and the pressure regulating slide column (15), the pressure regulating screw (13) can fix the pressure regulating slide column (15) in the telescopic cavity (6), and the outer wall of the outer end of the pressure regulating screw (13) is positioned on the inner side of the outer wall of the sleeve (3) after screwing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223317946.XU CN219203552U (en) | 2022-12-12 | 2022-12-12 | Accurate connector of built-in shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223317946.XU CN219203552U (en) | 2022-12-12 | 2022-12-12 | Accurate connector of built-in shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219203552U true CN219203552U (en) | 2023-06-16 |
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ID=86718432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223317946.XU Active CN219203552U (en) | 2022-12-12 | 2022-12-12 | Accurate connector of built-in shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219203552U (en) |
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2022
- 2022-12-12 CN CN202223317946.XU patent/CN219203552U/en active Active
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