CN211719816U - Telescopic male and female connector - Google Patents
Telescopic male and female connector Download PDFInfo
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- CN211719816U CN211719816U CN202020122331.3U CN202020122331U CN211719816U CN 211719816 U CN211719816 U CN 211719816U CN 202020122331 U CN202020122331 U CN 202020122331U CN 211719816 U CN211719816 U CN 211719816U
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Abstract
The utility model provides a public female seat connector of telescopic, it includes public seat and female seat, public seat includes first casing and first terminal subassembly, first casing includes first recess, first recess is located one side of first casing, the one end of first terminal subassembly is located first recess, the other end of first terminal subassembly is located outside the first casing, female seat includes second casing and second terminal subassembly, the second casing includes the second recess, the second recess is located one side of second casing, the one end of second terminal subassembly is located the second recess, the second terminal subassembly other end is located outside the second casing. The utility model discloses a public female connector of telescopic, it stretches into in the first casing through the second casing to be used for adjusting the height of connector, second casing sliding connection is in the first casing, and second terminal subassembly and first terminal contact solve the connector among the prior art and install when the connecting plate of co-altitude not, need purchase new connector, the problem of extravagant resource.
Description
Technical Field
The utility model relates to a connector field, in particular to public female connector of telescopic.
Background
The connector is a bridge for establishing communication at the blocked position in a circuit or among isolated different circuits, so that current flows, and the circuit realizes the preset function, the form and the structure of the connector are changeable, and various connectors in different forms are provided along with different application objects, frequencies, power, effects, application environments and the like.
Therefore, it is desirable to provide a retractable male and female connector to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a public female seat connector of telescopic, it is when first casing internal through second casing sliding connection, and the first connection terminal of second connecting terminal extrusion, second connecting terminal take place deformation to make the first connection terminal of second connecting terminal centre gripping.
First connecting terminal fixed connection that is located first recess is on the fixed block, the first connecting terminal of second connecting terminal centre gripping, second connecting terminal centre gripping fixed plate simultaneously, make the second casing can stabilize and slide in first casing, second connecting terminal can be stable simultaneously and first connecting terminal contact, solve the connector among the prior art, because the circuit board of co-altitude can't be satisfied to the connector fixed height, need purchase new connector, the problem of extravagant resource.
In order to solve the technical problem, the utility model adopts the technical scheme that: a telescopic male and female connector comprises a male seat and a female seat;
the male socket comprises a first shell and a first terminal assembly;
the first shell comprises a first groove, and the first groove is positioned on one side of the first shell;
the first terminal assembly is fixed on the first shell, one end of the first terminal assembly is positioned in the first groove, and the other end of the first terminal assembly is positioned outside the first shell;
the female seat comprises a second shell and a second terminal assembly;
the second shell comprises a second groove, and the second groove is positioned on one side of the second shell;
the second terminal assembly is fixed on the second shell, one end of the second terminal assembly is fixed on the inner wall of the second groove, and the other end of the second terminal is positioned outside the second shell;
wherein the second housing is slidably connected within the first recess for adjusting the height of the connector, the second recess is located within the first recess, and the second terminal assembly is in contact with the first terminal assembly.
In the present invention, the first terminal assembly includes a plurality of L-shaped terminals, and a plurality of terminals form a first connecting terminal arranged side by side, the first connecting terminal is located on a side of the first housing away from the first groove, and the extending directions of the terminals arranged side by side are opposite;
a fixed block is arranged in the first groove, and the first connecting terminals in the first groove are respectively fixed on two sides of the fixed block;
the second terminal assembly comprises second connecting terminals arranged side by side, the second groove is slidably connected in the first groove, the fixing block is located in the second groove, and the first connecting terminals are in contact with the second connecting terminals.
In the utility model, two ends of the second shell are respectively provided with a first opposite bulge and a second opposite bulge, the first bulges are respectively positioned at two sides of one end of the second shell, the second bulges are respectively positioned at two sides of the other end of the second shell, and the width of the second bulges is larger than that of the first bulges;
two ends of the first shell are respectively provided with a first limiting groove and a second limiting groove which are opposite, the first limiting grooves are respectively positioned on two sides of one end of the first shell, the second limiting grooves are respectively positioned on two sides of the other end of the first shell, and the width of the second limiting groove is larger than that of the first limiting groove;
the first limiting groove is used for limiting the first protrusion, and the second limiting groove is used for limiting the second protrusion so as to be used for positioning the second shell to extend into the first shell.
The utility model discloses in, the both sides of second casing are provided with the limiting plate respectively, the limiting plate is located the outside of second casing, the limiting plate is followed the length direction of second casing extends, the limiting plate is used for spacingly the second casing prevents the second casing continues to stretch into in the first casing.
The utility model discloses in, be located the tip of second connecting terminal one end in the second recess is provided with the chamfer.
In the utility model, the terminals of the second connecting terminals arranged side by side in the second groove form a clamping part, the second connecting terminals arranged in the second groove are in a C shape, the positions of the second connecting terminals in the C shape arranged side by side are opposite to clamp the first connecting terminals, and the terminals of the second connecting terminals arranged in the second groove are made of elastic conductive metal;
when the second shell body is connected in the first shell body in a sliding mode, the second connecting terminals clamp the first connecting terminals, the second connecting terminals extrude the first connecting terminals, and the second connecting terminals deform to enable the second connecting terminals to be stably contacted with the first connecting terminals.
The utility model discloses in, first casing is kept away from one side of first recess is provided with the reference column, in order to be used for the location the connector is connected on the fixture.
The utility model discloses in, the second casing is kept away from one side of second recess is provided with the locating part, second connecting terminal is located in the locating part, the locating part is used for spacingly second connecting terminal prevents second connecting terminal takes place to incline under the effect of external force.
The utility model discloses in, the locating part with the second casing is integrated into one piece preparation.
The utility model discloses in, the week side of locating part is provided with a plurality of louvres that are used for the heat dissipation.
The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses a public female seat connector of telescopic, it is when first casing internal through second casing sliding connection, and the first connection terminal of second connecting terminal extrusion, second connecting terminal take place deformation to make the first connection terminal of second connecting terminal centre gripping.
First connecting terminal fixed connection that is located first recess is on the fixed block, the first connecting terminal of second connecting terminal centre gripping, second connecting terminal centre gripping fixed plate simultaneously, make the second casing can stabilize and slide in first casing, second connecting terminal can be stable simultaneously and first connecting terminal contact, solve the connector among the prior art, because the circuit board of co-altitude can't be satisfied to the connector fixed height, need purchase new connector, the problem of extravagant resource.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.
Fig. 1 is a front view showing the structure of a preferred embodiment of the retractable male and female connectors of the present invention.
Fig. 2 is a bottom view of the male seat of the retractable male-female connector of the present invention.
Fig. 3 is a top view of the male seat of the retractable male-female connector of the present invention.
Fig. 4 is a bottom view of the female seat of the retractable male-female connector of the present invention.
Fig. 5 is a top view of the female seat of the retractable male-female connector of the present invention.
Fig. 6 is a cross-sectional view taken along section line a-a in fig. 1.
Fig. 7 is a side view of the retractable male and female connectors of the present invention after adjustment.
Wherein: the circuit board comprises a first shell 11, a first connecting terminal 12, a second connecting terminal 13, a limiting member 14, a positioning column 15, a fixing block 21, a second shell 41, a first groove 111, a first limiting groove 112, a second limiting groove 113, a second groove 411, a first protrusion 412, a second protrusion 413 and a limiting plate 413.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
In the connector in the prior art, because the fixed height of the connector cannot meet circuit boards with different heights, a new connector needs to be purchased again, and resources are wasted.
The present invention provides a preferred embodiment of a retractable male-female connector that can solve the above technical problems.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic front view of a structure of a preferred embodiment of the retractable male-female connector of the present invention, fig. 2 is a bottom view of a male seat of the retractable male-female connector of the present invention, fig. 3 is a top view of a male seat of the retractable male-female connector of the present invention, fig. 4 is a bottom view of a female seat of the retractable male-female connector of the present invention, and fig. 5 is a top view of a female seat of the retractable male-female connector of the present invention.
In the drawings, elements having similar structures are denoted by the same reference numerals.
The terms "first," "second," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.
The utility model provides a pair of public female seat connector of telescopic, including public seat and female seat.
The male housing comprises a first housing 11 and a first terminal assembly.
The first housing 11 includes a first groove 111, and the first groove 111 is located at one side of the first housing 11.
The first terminal assembly is fixed to the first housing 11, one end of the first terminal assembly is located in the first groove 111, and the other end of the first terminal assembly is located outside the first housing 11.
The female housing includes a second housing 21 and a second terminal assembly.
The second housing 21 includes a second recess 411, and the second recess 411 is located at one side of the second housing 21.
The second terminal assembly is fixed to the second housing 21, one end of the second terminal assembly is fixed to the inner wall of the second recess 411, and the other end of the second terminal assembly is located outside the second housing 21.
Wherein the second housing 21 is slidably connected in the first recess 111 for adjusting the height of the connector, the second recess 411 is located in the first recess 111, and the second terminal assembly is in contact with the first terminal assembly.
Wherein, the first terminal assembly is fixed on the first housing 11, one end of the first terminal assembly is located in the first groove 111, the other end of the first terminal assembly is located outside the first housing 11, the first housing 11 is used for supporting and fixing the first terminal assembly, the second terminal assembly is fixed on the second housing 21, one end of the second terminal assembly is located in the second groove 411, the other end of the second terminal assembly is located outside the second housing 21, and the second housing 21 is used for supporting and fixing the second terminal assembly.
The second housing 21 is slidably connected in the first housing 11 and the second terminal assembly is in contact with the first terminal assembly, so that the second terminal assembly can be in close contact with the first terminal assembly when the connector is adjusted in height, and the connector can also be adjusted in height when being mounted on circuit boards of different heights.
Referring to fig. 1, fig. 2 and fig. 6, fig. 1 is a schematic front view of a preferred embodiment of the retractable male-female connector of the present invention, fig. 2 is a bottom view of a male seat of the retractable male-female connector of the present invention, and fig. 6 is a cross-sectional view taken along a sectional line a-a in fig. 1.
The first terminal assembly includes a plurality of L-shaped terminals, a plurality of the terminals form a first connection terminal 12 arranged side by side, the first connection terminal 12 is located on a surface of the first housing 11 away from the first groove 111, and the extending directions of the terminals arranged side by side are opposite.
A fixing block 21 is provided in the first groove 111, and the first connection terminals 12 located in the first groove 111 are fixed on both sides of the fixing block 21, respectively.
The second terminal assembly comprises the second connecting terminal 13 which is oppositely arranged, when the second groove 411 is connected in the first groove 111 in a sliding mode, the fixing block 21 is located in the second groove 411, and the first connecting terminal 12 is in contact with the second connecting terminal 13.
The fixing block 21 is located in the first groove 111, the first connection terminal 12 is fixed on the fixing block 21, the fixing block 21 is used for fixing and supporting the first connection terminal 12, and when the second housing 21 extends into the first housing 11, the first connection terminal 12 and the second connection terminal 13 are in more stable contact.
Referring to fig. 2 and 4, two ends of the second housing 21 are respectively provided with a first protrusion 412 and a second protrusion 413 which are opposite to each other, the first protrusion 412 is respectively located at two sides of one end of the second housing 21, the second protrusion 413 is respectively located at two sides of the other end of the second housing 21, and the width of the second protrusion 413 is greater than the width of the first housing 11.
The two ends of the first shell 11 are respectively provided with a first limiting groove 112 and a second limiting groove 113 which are opposite, the first limiting groove 112 is respectively positioned at two sides of one end of the first shell 11, the second limiting groove 113 is respectively positioned at two sides of the other end of the first shell 11, and the width of the second limiting groove 113 is larger than that of the first limiting groove 112.
The two sides of the second housing 21 are respectively provided with a limiting plate 414, the limiting plates 414 are located on the two sides of the second housing 21, the limiting plates 414 extend along the length direction of the second housing 21, and the limiting plates 414 are used for limiting the second housing 21 and preventing the second housing 21 from continuing to extend into the first housing 11.
The limiting plate 414 is used for limiting and balancing the second housing 21, preventing the second housing 21 from continuing to extend into the first housing 11, and meanwhile, when the second housing 21 extends into the first housing 11, the second housing 21 is located on the same horizontal line.
The end of one end of the second connection terminal 13 in the second groove 411 is provided with a chamfer, and the chamfer is convenient for the second connection terminal 13 to extend into the first connection terminal 12, so that the second connection terminal 13 is convenient to contact with the first connection terminal 12.
Referring to fig. 7, fig. 7 is a side view of the adjustable male and female connectors of the present invention.
The terminals of the second connecting terminals 13 arranged side by side in the second groove 411 form a clamping part, the second connecting terminals 13 arranged in the second groove 411 are in a C shape, the positions of the C-shaped second connecting terminals 13 arranged side by side are opposite to each other so as to clamp the first connecting terminals 12, and the terminals of the second connecting terminals 13 arranged in the second groove 411 are made of elastic conductive metal.
When the second housing 41 is slidably connected in the first housing 11, the second connection terminal 13 clamps the first connection terminal 12, the second connection terminal 13 presses the first connection terminal 12, and the second connection terminal 13 deforms, so that the second connection terminal 13 is stably contacted with the first connection terminal 12.
When the second housing 21 extends into the first housing 11, the second connection terminal 13 extrudes the first connection terminal 12, the second connection terminal 13 deforms, so that the second connection terminal 13 clamps the first connection terminal 12, the first connection terminal 12 is fixed on the fixing block 21, and the second connection terminal 13 clamps the fixing block 21 while clamping the first connection terminal 12, thereby enabling the second connection terminal 13 to be stably attached to the first connection terminal 12.
The side of the first housing 11 away from the first groove 111 is provided with a positioning post 15 for positioning the connector to be connected to a fixture, such as a circuit board or an electronic component.
When the connector is inserted into a fixture, the positioning column 15 extends into the groove of the fixture to position the connector, so that the more stable fixture connection of the connector is realized.
The limiting member 14 is disposed on a side of the second housing 21 away from the second groove 411, the second connection terminal 13 is located in the limiting member 14, and the limiting member 14 is used for limiting the second connection terminal 13 to prevent the second connection terminal 13 from tilting under the action of external force.
The second connecting terminal 13 is located in the limiting member 14, and the limiting member 14 is used for limiting the second connecting terminal 13, so that the second connecting terminal 13 is prevented from being inclined or twisted under the action of external force, and the connector can be stably connected with a fixed object.
The limiting member 14 and the second housing 21 are integrally formed, and the limiting member 14 and the second housing 21 are firmly connected together to prevent the limiting member 14 and the second connection terminal 13 from being separated.
The peripheral side of the limiting member 14 is provided with a plurality of heat dissipation holes for dissipating heat, so that the second connection terminal 13 can dissipate heat conveniently.
The working principle is as follows:
the first connecting terminal 12 is fixed on the first housing 11, one end of the first connecting terminal 12 is located in the first groove 111, the first connecting terminal 12 in the first groove 111 is fixed on the fixing block 21, the fixing block 21 is used for fixing the first connecting terminal 12, the second connecting terminal 13 is fixed on the second housing 21, one end of the second connecting terminal 13 is located in the second groove 411, the second connecting terminal 13 in the second groove 411 is fixed on the inner wall of the second groove 411, and the inner wall of the second groove 411 is used for fixing the second connecting terminal 13.
The second housing 21 extends into the first groove 111, the fixing block 21 is located in the second groove 411, the width of the second protrusion 413 is larger than that of the first protrusion 412, the second housing 21 can only extend into the first housing 11 from a corresponding position, and the second housing 21 can be conveniently inserted into the first housing 11 in a blind mode.
The first connecting terminal 12 is fixed on the fixing block 21, the second connecting terminal 13 is fixed on the side wall of the second groove 411, the second connecting terminal 13 is attached to the first connecting terminal 12, the second connecting terminal 13 extrudes the first connecting terminal 12, and the second connecting terminal 13 deforms to enable the second connecting terminal 13 to be stably attached to the first connecting terminal 12.
When the second housing 21 is slidably connected to the first housing 11, since the fixing block 21 is located in the second groove 411 and the second housing 21 is located in the first groove 111, friction force is increased, the second connecting terminal 13 clamps the first connecting terminal 12, and the second connecting terminal 13 clamps the fixing block 21 while clamping the first connecting terminal 12, the second housing 21 can be stably connected to the first housing 11, and the first housing 11 and the second housing 21 are prevented from being separated, so that the second housing 21 is not separated after the height of the second housing 21 is adjusted in the first housing 11.
When the telescopic male and female connector of the preferred embodiment is slidably connected in the first housing through the second housing, the second connecting terminal extrudes the first connecting terminal, and the second connecting terminal deforms, so that the second connecting terminal clamps the first connecting terminal.
First connecting terminal fixed connection that is located first recess is on the fixed block, the first connecting terminal of second connecting terminal centre gripping, second connecting terminal centre gripping fixed plate simultaneously, make the second casing can stabilize and slide in first casing, second connecting terminal can be stable simultaneously and first connecting terminal contact, solve the connector among the prior art, because the circuit board of co-altitude can't be satisfied to the connector fixed height, need purchase new connector, the problem of extravagant resource.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (10)
1. A retractable male-female connector is characterized by comprising a male seat and a female seat;
the male socket comprises a first shell and a first terminal assembly;
the first shell comprises a first groove, and the first groove is positioned on one side of the first shell;
the first terminal assembly is fixed on the first shell, one end of the first terminal assembly is positioned in the first groove, and the other end of the first terminal assembly is positioned outside the first shell;
the female seat comprises a second shell and a second terminal assembly;
the second shell comprises a second groove, and the second groove is positioned on one side of the second shell;
the second terminal assembly is fixed on the second shell, one end of the second terminal assembly is fixed on the inner wall of the second groove, and the other end of the second terminal is positioned outside the second shell;
wherein the second housing is slidably connected within the first recess for adjusting the height of the connector, the second recess is located within the first recess, and the second terminal assembly is in contact with the first terminal assembly.
2. The retractable male-female connector according to claim 1, wherein said first terminal assembly comprises a plurality of L-shaped terminals, said plurality of L-shaped terminals forming a first connecting terminal arranged side by side, said first connecting terminal being located on a side of said first housing away from said first recess, said terminals arranged side by side extending in opposite directions;
a fixed block is arranged in the first groove, and the first connecting terminals in the first groove are respectively fixed on two sides of the fixed block;
the second terminal assembly comprises second connecting terminals arranged side by side, the second groove is slidably connected in the first groove, the fixing block is located in the second groove, and the first connecting terminals are in contact with the second connecting terminals.
3. The retractable male and female connector according to claim 2, wherein opposite first and second protrusions are respectively provided at two ends of the second housing, the first protrusions are respectively located at two sides of one end of the second housing, the second protrusions are respectively located at two sides of the other end of the second housing, and the width of the second protrusions is greater than that of the first protrusions;
two ends of the first shell are respectively provided with a first limiting groove and a second limiting groove which are opposite, the first limiting grooves are respectively positioned on two sides of one end of the first shell, the second limiting grooves are respectively positioned on two sides of the other end of the first shell, and the width of the second limiting groove is larger than that of the first limiting groove;
the first limiting groove is used for limiting the first protrusion, and the second limiting groove is used for limiting the second protrusion so as to be used for positioning the second shell to extend into the first shell.
4. The retractable male-female connector of claim 1, wherein two sides of the second housing are respectively provided with a limiting plate, the limiting plates are located at the outer side of the second housing, the limiting plates extend along the length direction of the second housing, and the limiting plates are used for limiting the second housing and preventing the second housing from extending into the first housing.
5. The retractable male-female connector according to claim 2, wherein an end of one end of the second connection terminal located in the second groove is provided with a chamfer.
6. The retractable male-female connector according to claim 2, wherein the terminals of the second connecting terminals arranged side by side in the second grooves form a clamping portion, the second connecting terminals in the second grooves are C-shaped, the positions of the C-shaped second connecting terminals arranged side by side are opposite to each other for clamping the first connecting terminals, and the terminals of the second connecting terminals in the second grooves are made of elastic conductive metal;
when the second shell body is connected in the first shell body in a sliding mode, the second connecting terminals clamp the first connecting terminals, the second connecting terminals extrude the first connecting terminals, and the second connecting terminals deform to enable the second connecting terminals to be stably contacted with the first connecting terminals.
7. The retractable male-female connector of claim 1, wherein a side of said first housing remote from said first recess is provided with a positioning post for positioning said connector for connection to a fixture.
8. The retractable male and female connector according to claim 2, wherein a stopper is disposed on a side of the second housing away from the second groove, the second connecting terminal is located in the stopper, and the stopper is used for stopping the second connecting terminal to prevent the second connecting terminal from tilting under the action of external force.
9. The retractable male-female connector of claim 8, wherein said retainer is integrally formed with said second housing.
10. The retractable male-female connector according to claim 8, wherein a plurality of heat dissipation holes for dissipating heat are provided on the circumferential side of the retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020122331.3U CN211719816U (en) | 2020-01-17 | 2020-01-17 | Telescopic male and female connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020122331.3U CN211719816U (en) | 2020-01-17 | 2020-01-17 | Telescopic male and female connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211719816U true CN211719816U (en) | 2020-10-20 |
Family
ID=72824497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020122331.3U Active CN211719816U (en) | 2020-01-17 | 2020-01-17 | Telescopic male and female connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211719816U (en) |
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2020
- 2020-01-17 CN CN202020122331.3U patent/CN211719816U/en active Active
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